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 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 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 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 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: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 135

## 跨天活动摘要
- 2026-08-18: kitchen=12, master_bedroom=230, entrance=227, living_room=111, second_bedroom=48, bathroom=48
- 2026-08-19: kitchen=12, master_bedroom=229, entrance=226, living_room=112, second_bedroom=48, bathroom=48
- 2026-08-20: kitchen=12, master_bedroom=232, entrance=230, living_room=113, second_bedroom=48, bathroom=48

## 设备事件日志
[2026-08-18T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-18T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-08-18T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-08-18T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:01:07] kitchen_light | OnOff.OnOff = True
[2026-08-18T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-18T07:09:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-18T07:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-18T07:19:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-18T07:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-18T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-08-18T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-18T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:34:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-18T07:35:16] front_door_lock | DoorLock.LockState = 2
[2026-08-18T07:35:27] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-18T07:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-18T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-18T07:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-18T07:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-18T08:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-18T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-08-18T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-18T08:05:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T08:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-18T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-18T08:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-18T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-18T08:25:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T08:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-18T08:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T08:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-18T08:39:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-18T08:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-18T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-18T08:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-18T08:59:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-18T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-18T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-19T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-08-19T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-08-19T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-08-19T06:57:02] kitchen_light | OnOff.OnOff = True
[2026-08-19T07:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-19T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T07:02:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-19T07:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-19T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-19T07:11:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-19T07:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-19T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-19T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-19T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T07:31:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-19T07:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-19T07:44:15] master_bedroom_light | OnOff.OnOff = False
[2026-08-19T07:44:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-19T07:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-19T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-19T07:56:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T08:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-19T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-08-19T08:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-19T08:09:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-19T08:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-19T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-19T08:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-19T08:29:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-19T08:31:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T08:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-19T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-19T08:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-19T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-19T08:51:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T08:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-19T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-19T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-19T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-20T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2468
[2026-08-20T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-08-20T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-08-20T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-20T07:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-20T07:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-20T07:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-08-20T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-20T07:11:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-20T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-20T07:18:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-20T07:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-20T07:26:26] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-20T07:26:32] front_door_contact | BooleanState.StateValue = True
[2026-08-20T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-20T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-20T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-20T07:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-20T07:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-20T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-20T08:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-20T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-20T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3
[2026-08-20T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-20T08:06:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T08:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-20T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-20T08:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-20T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-20T08:26:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T08:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-20T08:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-20T08:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-20T08:38:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-20T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-20T08:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-20T08:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-20T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-20T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-20T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-20T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558

## 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。


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 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 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 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 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 48

## 设备事件日志
[2026-07-22T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-22T06:58:02] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-22T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-22T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-22T07:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T07:41:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T07:44:26] front_door_lock | DoorLock.LockState = 2
[2026-07-22T07:44:35] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-22T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-22T08:04:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-22T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-22T08:24:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-22T08:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-22T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-23T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-23T07:11:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-23T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-23T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-23T07:26:26] front_door_lock | DoorLock.LockState = 2
[2026-07-23T07:26:33] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-23T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T07:36:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T07:56:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-23T08:08:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-23T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-23T08:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-23T08:31:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-23T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-24T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-24T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-24T07:17:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-24T07:27:10] master_bedroom_light | OnOff.OnOff = False
[2026-07-24T07:27:27] front_door_contact | BooleanState.StateValue = True
[2026-07-24T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:32:28] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-24T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-24T07:52:28] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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]
- 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 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]

## 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 39

## 设备事件日志
[2026-07-06T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-06T06:03:33] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-06T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-06T11:35:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-06T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-06T17:27:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-06T17:53:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:13:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-07-06T18:31:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-06T18:43:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-07-06T18:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-07-06T18:56:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T18:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-06T19:03:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:04:22] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-07-06T19:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-06T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-06T19:21:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:24:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-07-06T19:28:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-07-06T19:34:22] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220
[2026-07-06T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-07-06T19:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:46:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:48:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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 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 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]

## 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 49

## 设备事件日志
[2026-07-06T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-06T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-06T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-06T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-06T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-06T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T07:32:08] bedroom_light | OnOff.OnOff = False
[2026-07-06T07:32:19] front_door_lock | DoorLock.LockState = 2
[2026-07-06T07:32:25] front_door_contact | BooleanState.StateValue = True
[2026-07-06T07:32:26] front_door_lock | DoorLock.LockState = 1
[2026-07-06T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-06T07:45:52] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T07:51:41] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-06T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-06T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-06T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-06T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-06T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-06T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-06T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-06T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-06T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-07T06:52:10] kitchen_light | OnOff.OnOff = True
[2026-07-07T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-07T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-07T07:27:00] kitchen_light | OnOff.OnOff = False
[2026-07-07T07:27:17] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-07T07:27:19] front_door_contact | BooleanState.StateValue = False
[2026-07-07T07:27:21] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-07T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-07T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-07T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-07T07:51:50] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-07T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-07T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-07T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-07T08:23:47] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-07T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-07T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-07T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-07T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-08T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-07-08T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-08T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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 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 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 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 28

## 设备事件日志
[2026-07-17T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-17T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-17T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-17T13:27:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T13:47:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T14:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-17T14:07:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T14:27:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T14:47:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-07-17T15:07:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T15:27:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-07-17T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-17T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397
[2026-07-17T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-07-17T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-07-17T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-17T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-17T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-17T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-17T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

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。


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: SQ5
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 40

## 跨天活动摘要
- 2026-08-16: living_room=50, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48, master_bathroom=48

## 设备事件日志
[2026-08-16T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-16T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-16T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-16T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-16T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-16T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-16T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-16T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-16T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-16T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-16T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-16T03:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-16T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-08-16T03:16:00] kitchen_smoke_alarm | SmokeCoAlarm.SmokeState = 1
[2026-08-16T03:16:00] living_room_smoke_alarm | SmokeCoAlarm.InterconnectSmokeAlarm = 1
[2026-08-16T03:17:00] living_room_smoke_alarm | SmokeCoAlarm.ExpressedState = 1
[2026-08-16T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-08-16T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-08-16T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-08-16T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-08-16T03:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-08-16T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-16T03:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-08-16T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408

## 任务
监控系统标记了潜在异常。请分析下面的日志，判断是否需要采取响应措施，并给出建议。

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。


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 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 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 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 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 26

## 设备事件日志
[2026-07-16T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-16T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-16T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-16T13:28:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T13:48:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T14:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-16T14:08:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T14:28:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T14:48:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-07-16T15:08:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T15:28:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-16T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-07-16T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-07-16T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-16T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-16T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-16T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-16T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

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。


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 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 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 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 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 41

## 设备事件日志
[2026-08-04T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-04T06:53:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-04T16:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-08-04T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-04T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-04T18:23:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-04T18:27:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:29:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-04T18:33:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:34:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-04T18:43:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:52:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:54:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-04T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-04T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-08-04T19:08:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:13:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:14:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:17:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:19:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-04T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-04T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-08-04T19:27:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-04T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-04T19:32:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:34:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220
[2026-08-04T19:37:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:39:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-04T19:43:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T19:53:02] dining_room_light | OnOff.OnOff = False
[2026-08-04T20:02:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T20:04:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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]
- 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 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]

## 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: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 113

## 跨天活动摘要
- 2026-07-14: kitchen=240, bedroom=240, entrance=230, living_room=209, bathroom=61
- 2026-07-15: kitchen=240, bedroom=243, entrance=231, living_room=208, bathroom=61
- 2026-07-16: kitchen=240, bedroom=241, entrance=230, living_room=209, bathroom=57

## 设备事件日志
[2026-07-14T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-14T06:03:34] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-14T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-07-14T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-14T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-07-14T06:39:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-14T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-14T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-14T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-14T07:03:41] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T07:04:10] front_door_lock | DoorLock.LockState = 2
[2026-07-14T07:04:13] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-14T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-14T07:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-14T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-14T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-14T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-14T07:33:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-14T07:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-14T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-14T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-14T07:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-14T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-14T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-14T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-14T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-14T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-14T08:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-14T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-14T08:33:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-14T08:33:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-14T08:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2435
[2026-07-14T08:48:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-14T08:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-14T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-14T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-14T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-14T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-14T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-15T06:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T06:02:02] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-15T06:11:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T06:36:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T06:56:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T07:01:09] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-15T07:01:13] front_door_contact | BooleanState.StateValue = True
[2026-07-15T07:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-15T07:16:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-15T07:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2423
[2026-07-15T07:31:12] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2414
[2026-07-15T07:41:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-07-15T07:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-15T08:06:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-07-15T08:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-07-15T08:26:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-15T08:31:12] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-15T08:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-15T08:47:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-15T08:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:56:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-15T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-15T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-15T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-15T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-15T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-15T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-16T06:02:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T06:22:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T06:38:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-16T06:47:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:05:00] kitchen_light | OnOff.OnOff = False
[2026-07-16T07:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:05:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:07:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-07-16T07:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-16T07:27:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-16T07:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2416
[2026-07-16T07:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-07-16T07:52:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-16T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3
[2026-07-16T08:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2435
[2026-07-16T08:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2432

## 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。


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: SQ2
- 重点房间: living_room
- 重点设备: bedroom_temp_sensor, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 77

## 设备事件日志
[2026-07-10T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-07-10T00:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-07-10T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-10T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-07-10T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-07-10T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-10T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-10T08:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2425
[2026-07-10T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-10T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-10T12:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2426
[2026-07-10T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-10T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-10T16:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-10T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-10T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-10T16:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-10T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-07-10T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-10T17:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-10T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-07-10T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-10T17:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-10T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-10T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-10T17:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-10T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-10T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-10T17:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-10T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-07-10T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-10T17:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-10T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-10T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-10T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-10T17:29:34] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T17:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2234
[2026-07-10T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-10T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-10T17:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-10T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-07-10T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-10T17:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-10T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-10T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-10T17:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2240
[2026-07-10T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-10T17:46:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-10T17:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2232
[2026-07-10T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-10T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-10T17:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2218
[2026-07-10T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-10T17:59:34] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-10T18:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2233
[2026-07-10T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-10T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-07-10T18:04:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-07-10T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-10T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2213
[2026-07-10T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-10T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-07-10T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-10T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2230
[2026-07-10T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-10T18:15:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-10T18:15:00] front_door_lock | DoorLock.LockState = 2
[2026-07-10T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2220
[2026-07-10T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-10T18:15:02] front_door_contact | BooleanState.StateValue = False
[2026-07-10T18:15:13] entrance_light | OnOff.OnOff = True
[2026-07-10T18:15:20] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

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。


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 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 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 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]

## 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 40

## 设备事件日志
[2026-07-10T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-10T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-10T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-10T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-10T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-10T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-10T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-10T13:48:48] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2469
[2026-07-10T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-10T14:05:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-10T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-10T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-07-10T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-10T14:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-10T14:48:48] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T14:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-07-10T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-07-10T15:05:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T15:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-07-10T15:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2427
[2026-07-10T15:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-07-10T15:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-10T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-07-10T15:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-07-10T16:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-10T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-07-10T16:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-07-10T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T16:35:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-10T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-07-10T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-10T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-10T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200
[2026-07-10T17:18:48] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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 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 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 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 37

## 设备事件日志
[2026-08-04T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-04T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-04T13:28:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T13:34:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-04T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-08-04T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-08-04T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-08-04T13:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-04T14:02:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T14:22:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T14:24:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T14:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-08-04T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-04T14:33:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T14:52:55] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T14:57:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-08-04T15:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T15:23:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T15:34:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T15:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2414
[2026-08-04T15:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2412
[2026-08-04T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-04T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T16:34:09] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-04T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-04T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-04T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-04T16:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T17:03:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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 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 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]

## 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: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 44

## 设备事件日志
[2026-08-22T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-22T04:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2412
[2026-08-22T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-22T09:25:38] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-22T09:54:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-22T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2659
[2026-08-22T12:14:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-22T12:49:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-22T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-08-22T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-22T17:52:00] kitchen_light | OnOff.OnOff = True
[2026-08-22T17:52:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-22T17:53:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-22T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-22T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-22T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-22T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-22T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-22T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-22T18:25:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T18:25:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T18:29:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-22T18:32:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-22T18:32:09] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-22T18:32:14] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-22T18:32:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-22T18:33:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-22T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-22T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-22T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-22T18:45:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T18:49:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-22T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-22T18:55:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-22T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-08-22T19:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T19:09:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-08-22T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-22T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-08-22T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220

## 任务
系统刚记录到以下一段设备状态变化。请评估这些变化是否已经构成安全风险，并说明原因。

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。


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 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]
- 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 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]

## 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: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 44

## 跨天活动摘要
- 2026-07-04: kitchen=242, bedroom=240, entrance=230, living_room=210, bathroom=62

## 设备事件日志
[2026-07-04T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-04T06:02:37] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-04T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-04T11:23:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-04T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-04T17:23:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-04T17:34:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T17:54:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:14:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-07-04T18:22:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-04T18:33:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-04T18:39:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:43:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-04T18:47:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T18:59:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-04T19:02:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:03:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-07-04T19:12:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-04T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-04T19:24:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-07-04T19:27:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:28:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-07-04T19:32:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:33:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-07-04T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220
[2026-07-04T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-07-04T19:49:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T19:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-04T19:58:00] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请根据以下设备记录评估当前是否需要安全响应；若需要，请说明原因与处置建议。

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。