System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅副灯[dimmable_light], 客厅氛围灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘1[window_covering], 客厅窗户传感器1[contact_sensor], ... 共10个设备
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 master_bathroom: 主卫灯[onoff_light], 主卫运动传感器[occupancy_sensor], 主卫漏水传感器[water_leak_detector]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧床头灯[onoff_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bathroom: 次卫灯[onoff_light], 次卫漏水传感器[water_leak_detector]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧空调[air_conditioner], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: living_room_occupancy, master_bedroom_occupancy
- 已选事件数: 124

## 跨天活动摘要
- 2026-08-22: living_room=49, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48, master_bathroom=48
- 2026-08-23: living_room=49, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48, master_bathroom=48
- 2026-08-24: living_room=112, entrance=232, master_bedroom=228, kids_room=228, dining_room=223, master_bathroom=54

## 设备事件日志
[2026-08-22T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T06:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-08-22T06:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-08-22T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-22T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-22T07:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-22T07:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-22T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-22T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-22T07:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-22T07:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-08-22T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T07:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-22T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-22T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-22T07:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-22T07:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-22T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-22T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-22T08:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T08:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T08:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-22T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-22T08:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-22T08:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-22T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-22T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-22T08:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-22T08:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T08:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-22T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-22T08:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-22T08:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-22T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-22T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-22T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-22T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-22T09:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-23T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-23T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-08-23T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-23T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-23T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T07:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T07:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-23T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-23T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-23T07:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-23T07:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-08-23T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-23T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-23T08:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-23T08:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T08:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-23T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-23T08:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-23T08:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T08:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-23T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-23T08:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T08:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T08:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T08:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T08:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-23T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-23T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-23T08:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T08:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-23T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-23T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-23T09:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T09:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T09:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-23T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-23T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T09:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-24T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T06:29:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-24T06:49:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-24T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T07:09:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-24T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-24T07:17:09] kitchen_light | OnOff.OnOff = False
[2026-08-24T07:17:28] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-24T07:17:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:17:39] front_door_lock | DoorLock.LockState = 1
[2026-08-24T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-24T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-24T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-24T07:26:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-24T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T07:34:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-24T07:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-24T07:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-24T07:47:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-24T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-24T07:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-24T07:56:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:59:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T08:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-24T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T08:05:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T08:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537

## 任务
以下是过去 3 天的设备活动记录。请识别其中是否存在可疑行为模式，并解释你的判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "连续多天不使用厨房",
  "reasoning": [
    "推理步骤1: 多天都有居家活动",
    "推理步骤2: 却始终没有厨房使用线索",
    "推理步骤3: 可能反映生活能力或情绪异常"
  ],
  "key_evidence": [
    "多天都有居家活动",
    "却始终没有厨房使用线索",
    "可能反映生活能力或情绪异常"
  ],
  "recommended_actions": [
    "判定为连续行为缺失异常，建议结合住户状态评估。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "多天都有居家活动"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: front_door_contact, living_room_light_1, master_bedroom_occupancy
- 已选事件数: 118

## 跨天活动摘要
- 2026-07-17: living_room=114, entrance=229, bathroom=54, master_bedroom=49, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-07-17T00:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T04:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:39:19] front_door_contact | BooleanState.StateValue = False
[2026-07-17T07:39:27] front_door_contact | BooleanState.StateValue = True
[2026-07-17T08:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T12:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T16:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T16:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-07-17T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-07-17T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-07-17T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-07-17T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-17T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-17T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-17T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-07-17T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-17T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-17T17:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-17T17:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-07-17T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-17T17:24:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-17T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-17T17:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-17T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-17T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-17T17:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-17T17:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-07-17T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-17T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:32:32] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-17T17:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-17T17:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-17T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-17T17:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-17T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-17T17:44:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-17T17:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-17T17:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-17T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-17T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-17T17:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-17T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-17T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-17T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-17T17:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-17T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-17T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-17T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-17T18:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-17T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-17T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:02:32] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:04:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-17T18:04:00] front_door_lock | DoorLock.LockState = 2
[2026-07-17T18:04:02] front_door_contact | BooleanState.StateValue = False
[2026-07-17T18:04:13] entrance_light | OnOff.OnOff = True
[2026-07-17T18:04:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:04:26] living_room_light_1 | OnOff.OnOff = True
[2026-07-17T18:04:35] living_room_ac | OnOff.OnOff = True
[2026-07-17T18:04:35] living_room_ac | Thermostat.SystemMode = 3
[2026-07-17T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-17T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-17T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-17T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-07-17T18:09:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-17T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-17T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-17T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-17T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-17T18:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-17T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2586
[2026-07-17T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-17T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-17T18:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-17T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2643
[2026-07-17T18:20:00] front_door_contact | BooleanState.StateValue = False
[2026-07-17T18:21:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-17T18:22:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:24:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-17T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-07-17T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2692
[2026-07-17T18:29:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-17T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-17T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2706
[2026-07-17T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:32:32] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-17T18:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-07-17T18:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-17T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2705
[2026-07-17T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-17T18:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-17T18:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-07-17T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2713
[2026-07-17T18:44:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-17T18:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-07-17T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2668
[2026-07-17T18:49:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-17T18:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-17T18:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-07-17T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2621

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "回家后跳过常规过渡行为直接进卧室",
  "reasoning": [
    "推理步骤1: 入户后缺少常见过渡动作",
    "推理步骤2: 直接切到卧室活动",
    "推理步骤3: 偏离既往居家路径"
  ],
  "key_evidence": [
    "入户后缺少常见过渡动作",
    "直接切到卧室活动",
    "偏离既往居家路径"
  ],
  "recommended_actions": [
    "判定为行为模式异常，建议结合其他迹象评估状态。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "behavioral_anomaly",
  "threat_description": "回家后跳过常规过渡行为直接进卧室",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为行为模式异常，建议结合其他迹象评估状态。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: living_room_light_1
- 已选事件数: 114

## 跨天活动摘要
- 2026-07-27: living_room=118, entrance=229, bathroom=54, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-07-27T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-07-27T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-27T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-27T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-27T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-27T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-27T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-27T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-27T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-27T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-27T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-27T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-27T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-27T18:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-27T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-27T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:04:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-27T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-27T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-27T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-27T18:07:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-27T18:07:00] front_door_lock | DoorLock.LockState = 2
[2026-07-27T18:07:02] front_door_contact | BooleanState.StateValue = False
[2026-07-27T18:07:10] entrance_light | OnOff.OnOff = True
[2026-07-27T18:07:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:07:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:07:25] living_room_light_1 | OnOff.OnOff = True
[2026-07-27T18:07:33] living_room_ac | OnOff.OnOff = True
[2026-07-27T18:07:33] living_room_ac | Thermostat.SystemMode = 3
[2026-07-27T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-27T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-27T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-27T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-27T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-27T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-27T18:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-27T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-27T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-27T18:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-27T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-27T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-27T18:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-07-27T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-27T18:27:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:27:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-07-27T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-07-27T18:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-27T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-07-27T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:37:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-27T18:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-27T18:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-27T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-27T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-27T18:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-27T18:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-27T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-27T18:47:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:47:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-27T18:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-27T18:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-07-27T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-07-27T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-27T18:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-27T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-27T19:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-27T19:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-07-27T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-27T19:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T19:00:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-27T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-07-27T19:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-07-27T19:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-27T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2426
[2026-07-27T19:05:00] living_room_light_1 | OnOff.OnOff = False
[2026-07-27T19:07:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T19:07:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T19:07:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-27T19:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-07-27T19:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-07-27T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-27T19:10:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-27T19:14:00] kitchen_light | OnOff.OnOff = True
[2026-07-27T19:14:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-27T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-27T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-27T19:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-07-27T19:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-07-27T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-27T19:15:00] living_room_light_1 | OnOff.OnOff = False
[2026-07-27T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-27T19:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-27T19:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-07-27T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2621
[2026-07-27T19:20:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-27T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-07-27T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-27T19:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-27T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2682
[2026-07-27T19:27:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T19:27:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T19:29:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-27T19:29:30] kitchen_window_contact | BooleanState.StateValue = False

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "设备使用频率突然翻倍",
  "reasoning": [
    "推理步骤1: 同一设备短时间高频重复使用",
    "推理步骤2: 频率显著高于普通居家行为",
    "推理步骤3: 更像异常强迫式操作"
  ],
  "key_evidence": [
    "同一设备短时间高频重复使用",
    "频率显著高于普通居家行为",
    "更像异常强迫式操作"
  ],
  "recommended_actions": [
    "标记为异常设备交互模式，建议持续观察。"
  ]
}

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: bedroom_light, bedroom_occupancy, front_door_contact
- 已选事件数: 98

## 跨天活动摘要
- 2026-08-01: living_room=192, bedroom=207, bathroom=60, kitchen=14, entrance=4

## 设备事件日志
[2026-08-01T00:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T08:43:02] bedroom_light | OnOff.OnOff = True
[2026-08-01T09:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T12:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T15:28:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T16:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397
[2026-08-01T16:22:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T16:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T16:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-01T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-01T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-08-01T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-01T16:42:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T16:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-01T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-01T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-01T17:02:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-01T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-01T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-01T17:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-01T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-01T17:20:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:22:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-01T17:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-01T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-01T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-01T17:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-01T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-01T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-01T17:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-01T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-01T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-01T17:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2233
[2026-08-01T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-01T17:42:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-01T17:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2232
[2026-08-01T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-01T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-01T17:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-01T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-01T17:50:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-01T17:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2231
[2026-08-01T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-01T17:57:00] kitchen_light | OnOff.OnOff = True
[2026-08-01T17:57:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-01T17:58:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-01T18:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2223
[2026-08-01T18:02:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-01T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2221
[2026-08-01T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-01T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-01T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2227
[2026-08-01T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-01T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-01T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2211
[2026-08-01T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-01T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2215
[2026-08-01T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-01T18:20:00] front_door_contact | BooleanState.StateValue = False
[2026-08-01T18:20:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T18:21:00] bedroom_light | OnOff.OnOff = True
[2026-08-01T18:22:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-01T18:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2222
[2026-08-01T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-01T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-01T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2208
[2026-08-01T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-01T18:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2214
[2026-08-01T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-01T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-01T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2199
[2026-08-01T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-01T18:42:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2205
[2026-08-01T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-01T18:47:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-01T18:47:10] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-01T18:47:15] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-01T18:47:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-01T18:48:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-01T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-01T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2204
[2026-08-01T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-01T18:50:13] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "回家后跳过常规过渡行为直接进卧室",
  "reasoning": [
    "推理步骤1: 入户后缺少常见过渡动作",
    "推理步骤2: 直接切到卧室活动",
    "推理步骤3: 偏离既往居家路径"
  ],
  "key_evidence": [
    "入户后缺少常见过渡动作",
    "直接切到卧室活动",
    "偏离既往居家路径"
  ],
  "recommended_actions": [
    "判定为行为模式异常，建议结合其他迹象评估状态。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "入户后缺少常见过渡动作"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: living_room_light_1
- 已选事件数: 98

## 跨天活动摘要
- 2026-08-26: living_room=117, bedroom=219, bathroom=56, entrance=14, kitchen=8

## 设备事件日志
[2026-08-26T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-26T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-26T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-26T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-26T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-26T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-26T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-26T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-26T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-26T18:05:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:05:26] living_room_light_1 | OnOff.OnOff = True
[2026-08-26T18:05:35] living_room_ac | OnOff.OnOff = True
[2026-08-26T18:05:35] living_room_ac | Thermostat.SystemMode = 3
[2026-08-26T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-26T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2219
[2026-08-26T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-26T18:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-26T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2218
[2026-08-26T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-26T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-26T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-26T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-26T18:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2211
[2026-08-26T18:25:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:28:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-26T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2205
[2026-08-26T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-26T18:31:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-26T18:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2217
[2026-08-26T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-26T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-26T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2204
[2026-08-26T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-26T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-26T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2199
[2026-08-26T18:45:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-26T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2209
[2026-08-26T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-26T18:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-26T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-26T18:58:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T19:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2202
[2026-08-26T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-26T19:00:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-26T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-26T19:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2197
[2026-08-26T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-08-26T19:05:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-26T19:05:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:08:00] kitchen_light | OnOff.OnOff = True
[2026-08-26T19:08:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-26T19:09:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-26T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-26T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2183
[2026-08-26T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-26T19:10:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-26T19:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-26T19:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2178
[2026-08-26T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-26T19:15:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-26T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-26T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2609
[2026-08-26T19:20:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-26T19:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2179
[2026-08-26T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2672
[2026-08-26T19:25:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:28:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T19:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-26T19:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2191
[2026-08-26T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2683
[2026-08-26T19:31:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-08-26T19:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2170
[2026-08-26T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2676
[2026-08-26T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-26T19:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-08-26T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2671
[2026-08-26T19:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-26T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-08-26T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2631
[2026-08-26T19:45:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:47:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-26T19:47:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-26T19:48:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-26T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-26T19:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2173
[2026-08-26T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2594
[2026-08-26T19:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T19:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-08-26T19:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2560

## 任务
以下是过去一段时间的设备活动记录。请识别其中是否存在可疑行为模式，并解释你的判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "设备使用频率突然翻倍",
  "reasoning": [
    "推理步骤1: 同一设备短时间高频重复使用",
    "推理步骤2: 频率显著高于普通居家行为",
    "推理步骤3: 更像异常强迫式操作"
  ],
  "key_evidence": [
    "同一设备短时间高频重复使用",
    "频率显著高于普通居家行为",
    "更像异常强迫式操作"
  ],
  "recommended_actions": [
    "标记为异常设备交互模式，建议持续观察。"
  ]
}

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 重点房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: bedroom_occupancy, living_room_occupancy
- 已选事件数: 132

## 跨天活动摘要
- 2026-07-29: living_room=209, bedroom=242, kitchen=238, entrance=230, bathroom=60
- 2026-07-30: living_room=212, bedroom=240, kitchen=238, entrance=230, bathroom=60
- 2026-07-31: living_room=209, bedroom=242, kitchen=241, entrance=230, bathroom=60

## 设备事件日志
[2026-07-29T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T06:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-29T06:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-29T07:00:00] kitchen_light | OnOff.OnOff = False
[2026-07-29T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T07:00:07] front_door_contact | BooleanState.StateValue = False
[2026-07-29T07:00:13] front_door_lock | DoorLock.LockState = 1
[2026-07-29T07:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-07-29T07:06:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-29T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-29T07:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-29T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-29T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-29T07:31:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:35:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-29T07:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-29T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-29T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-29T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:00:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2427
[2026-07-29T08:06:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-29T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-29T08:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-29T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-29T08:31:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2429
[2026-07-29T08:35:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:37:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T08:40:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-29T08:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-07-29T08:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-29T08:56:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:00:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-29T09:20:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-29T09:40:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:46:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-29T14:12:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-30T06:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2483
[2026-07-30T06:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-30T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-30T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-30T07:22:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-30T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-30T07:31:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-07-30T07:37:45] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-30T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-07-30T07:47:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-30T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-30T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-07-30T08:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:06:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-30T08:12:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-30T08:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-30T08:22:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-30T08:22:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-30T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-30T08:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:36:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-30T08:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-30T08:52:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-30T08:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:01:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-30T09:07:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-30T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2440
[2026-07-30T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-30T09:27:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-30T09:47:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T09:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-30T10:07:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T10:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T23:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-07-31T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-31T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-31T06:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-31T07:07:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-31T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-31T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-31T07:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:25:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2416
[2026-07-31T07:32:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-31T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-31T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-31T07:51:19] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T07:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-31T07:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-31T08:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T08:07:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "连续多天不使用厨房",
  "reasoning": [
    "推理步骤1: 多天都有居家活动",
    "推理步骤2: 却始终没有厨房使用线索",
    "推理步骤3: 可能反映生活能力或情绪异常"
  ],
  "key_evidence": [
    "多天都有居家活动",
    "却始终没有厨房使用线索",
    "可能反映生活能力或情绪异常"
  ],
  "recommended_actions": [
    "判定为连续行为缺失异常，建议结合住户状态评估。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "多天都有居家活动"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: living_room_light_1
- 已选事件数: 89

## 跨天活动摘要
- 2026-08-28: living_room=119, entrance=228, master_bedroom=227, second_bedroom=48, bathroom=48, kitchen=11

## 设备事件日志
[2026-08-28T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-28T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-28T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-28T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-28T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-28T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-28T17:53:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T17:53:12] living_room_light_1 | OnOff.OnOff = True
[2026-08-28T17:53:14] living_room_ac | OnOff.OnOff = True
[2026-08-28T17:53:14] living_room_ac | Thermostat.SystemMode = 3
[2026-08-28T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-28T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-28T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-28T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-28T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-28T18:13:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:13:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-28T18:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-28T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-28T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-28T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-28T18:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-28T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-28T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-28T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-28T18:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-28T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-28T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-28T18:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-28T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T18:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T18:31:00] kitchen_light | OnOff.OnOff = True
[2026-08-28T18:31:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-28T18:32:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-28T18:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:33:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:34:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-28T18:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-28T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-28T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-28T18:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-28T18:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-28T18:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-28T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-28T18:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-28T18:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-28T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-28T18:51:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-28T18:51:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-28T18:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:53:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-28T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-28T18:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-28T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-08-28T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-28T19:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-28T19:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-28T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-08-28T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T19:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T19:00:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-28T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-28T19:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-28T19:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-28T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-28T19:05:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-28T19:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-28T19:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-28T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-08-28T19:10:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-28T19:13:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T19:13:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T19:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T19:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-28T19:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-08-28T19:15:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-28T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-28T19:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-28T19:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-28T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-28T19:20:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-28T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-28T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287

## 任务
请从下面的时序日志中分析住户或环境是否出现异常模式，不要只看单个事件。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "设备使用频率突然翻倍",
  "reasoning": [
    "推理步骤1: 同一设备短时间高频重复使用",
    "推理步骤2: 频率显著高于普通居家行为",
    "推理步骤3: 更像异常强迫式操作"
  ],
  "key_evidence": [
    "同一设备短时间高频重复使用",
    "频率显著高于普通居家行为",
    "更像异常强迫式操作"
  ],
  "recommended_actions": [
    "标记为异常设备交互模式，建议持续观察。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "behavioral_anomaly",
  "threat_description": "设备使用频率突然翻倍",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为异常设备交互模式，建议持续观察。"
  ]
}


System:
你是一个智能家居安全分析 AI 助手。你的职责是分析智能家居设备的状态日志，判断是否存在安全威胁或异常情况。

你需要基于以下能力进行分析：
1. 从设备状态变化中识别异常模式
2. 结合时间、住户习惯、设备类型进行推理
3. 区分真实威胁和正常行为（减少误报）
4. 对发现的问题给出具体的风险评估和建议

所有设备基于 Matter 协议标准，设备状态通过 Cluster.Attribute 的形式报告。

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 living_room: 客厅主灯[dimmable_light], 客厅副灯[dimmable_light], 客厅氛围灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘1[window_covering], 客厅窗户传感器1[contact_sensor], ... 共10个设备
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 master_bathroom: 主卫灯[onoff_light], 主卫运动传感器[occupancy_sensor], 主卫漏水传感器[water_leak_detector]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧床头灯[onoff_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bathroom: 次卫灯[onoff_light], 次卫漏水传感器[water_leak_detector]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧空调[air_conditioner], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: living_room_occupancy, master_bedroom_occupancy
- 已选事件数: 120

## 跨天活动摘要
- 2026-07-09: living_room=113, kids_room=231, master_bedroom=228, entrance=228, master_bathroom=225, dining_room=222
- 2026-07-10: living_room=114, kids_room=232, entrance=232, master_bedroom=231, dining_room=219, master_bathroom=55
- 2026-07-11: living_room=48, master_bedroom=49, dining_room=48, second_bedroom=48, kids_room=48, master_bathroom=48

## 设备事件日志
[2026-07-09T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T06:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-09T06:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-09T06:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-09T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:04:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-09T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-09T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-09T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-09T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-09T07:24:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-09T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-09T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-09T07:35:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-09T07:42:25] kids_room_light | OnOff.OnOff = False
[2026-07-09T07:42:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:44:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-09T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-09T07:54:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-09T07:59:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-09T08:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-09T08:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-09T08:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-09T08:17:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-09T08:20:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:24:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-09T08:29:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-09T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-09T08:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-09T08:44:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-09T08:47:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-09T08:50:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:54:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-09T08:59:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T09:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-09T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-09T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-09T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-09T09:39:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T09:59:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T18:39:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T06:17:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-10T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-10T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-10T07:02:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-10T07:18:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-10T07:19:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-10T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-10T07:23:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-10T07:27:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-10T07:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-10T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-10T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-10T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-10T07:50:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:53:47] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-10T07:58:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:02:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-10T08:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-10T08:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-10T08:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:22:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-10T08:25:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-10T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T08:32:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-10T08:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-10T08:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-10T08:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-10T08:52:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T08:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-10T08:57:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T09:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-10T09:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T09:03:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-10T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-10T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-10T09:22:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-10T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-10T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-10T10:07:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-11T06:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T06:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-11T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-11T08:05:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请综合以下多个设备与环境状态，评估家庭整体安全状况，指出任何潜在风险。

请按以下 JSON 格式回答：

```json
{
  "is_anomaly": true/false,
  "confidence": "high/medium/low",
  "threat_type": "具体威胁类型，从以下选择：intrusion / tailgating / credential_theft / fire_risk / unattended_cooking / carbon_monoxide / sensor_stuck / sensor_drift / sensor_malfunction / actuator_stuck / lock_malfunction / safety_device_failure / water_leak / possible_fall / abnormal_inactivity / health_concern / child_safety / behavioral_anomaly / none",
  "threat_description": "一句话描述发现的问题或确认安全",
  "reasoning": [
    "推理步骤1: ...",
    "推理步骤2: ...",
    "推理步骤3: ..."
  ],
  "key_evidence": [
    "关键证据1",
    "关键证据2"
  ],
  "recommended_actions": [
    "建议措施1",
    "建议措施2"
  ]
}
```

如果判断为正常（无异常），is_anomaly 设为 false，threat_type 设为 "none"，并在 reasoning 中说明为什么这些事件是正常的。

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "behavioral_anomaly",
  "threat_description": "连续多天不使用厨房",
  "reasoning": [
    "推理步骤1: 多天都有居家活动",
    "推理步骤2: 却始终没有厨房使用线索",
    "推理步骤3: 可能反映生活能力或情绪异常"
  ],
  "key_evidence": [
    "多天都有居家活动",
    "却始终没有厨房使用线索",
    "可能反映生活能力或情绪异常"
  ],
  "recommended_actions": [
    "判定为连续行为缺失异常，建议结合住户状态评估。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "behavioral_anomaly",
  "threat_description": "连续多天不使用厨房",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为连续行为缺失异常，建议结合住户状态评估。"
  ]
}