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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light, living_room_window_contact
- 已选事件数: 76

## 跨天活动摘要
- 2026-07-13: living_room=211, bedroom=243, kitchen=239, entrance=231, bathroom=63

## 设备事件日志
[2026-07-13T08:23:18] living_room_light | OnOff.OnOff = True
[2026-07-13T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-13T08:28:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-13T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-13T08:48:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-13T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-13T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-13T09:08:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-13T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-13T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-13T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-13T09:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:19:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-13T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-07-13T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-13T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-13T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-13T09:28:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:29:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-13T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-07-13T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-13T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-13T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-13T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-13T09:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:39:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-13T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-07-13T09:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-13T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-13T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-13T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-13T09:48:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2454
[2026-07-13T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-13T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-13T09:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:59:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T09:59:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-13T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-07-13T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-13T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-13T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-13T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-13T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-07-13T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-07-13T10:07:00] living_room_light | OnOff.OnOff = True
[2026-07-13T10:08:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-13T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-07-13T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-13T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-13T10:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-13T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-13T10:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T10:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T10:19:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-13T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-13T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-13T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-13T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-13T10:28:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T10:29:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-13T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-13T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 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 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 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 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: entrance
- 重点设备: front_door_contact, front_door_lock
- 已选事件数: 24

## 设备事件日志
[2026-07-03T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T07:23:26] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-03T07:23:26] front_door_lock | DoorLock.LockState = 2
[2026-07-03T07:23:28] front_door_contact | BooleanState.StateValue = False
[2026-07-03T07:23:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:23:31] front_door_contact | BooleanState.StateValue = True
[2026-07-03T07:23:32] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-03T07:23:32] front_door_lock | DoorLock.LockState = 1
[2026-07-03T07:27:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:29:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T07:43:29] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:44:56] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T07:47:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:48:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T07:49:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-03T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-07-03T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-07-03T08:03:29] entrance_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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "key_evidence": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 131

## 跨天活动摘要
- 2026-07-15: living_room=114, master_bedroom=228, entrance=228, second_bedroom=48, bathroom=48, kitchen=11
- 2026-07-16: living_room=114, master_bedroom=228, entrance=228, second_bedroom=48, bathroom=48, kitchen=11
- 2026-07-17: living_room=115, entrance=229, master_bedroom=227, second_bedroom=48, bathroom=48, kitchen=12

## 设备事件日志
[2026-07-15T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-15T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-07-15T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-07-15T05:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-15T05:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-07-15T05:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2467
[2026-07-15T05:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-15T06:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-15T06:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T06:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2469
[2026-07-15T06:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-15T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-15T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-07-15T06:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-15T06:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-07-15T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-15T06:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-15T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T06:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-15T06:35:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T06:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-15T06:41:06] kitchen_light | OnOff.OnOff = True
[2026-07-15T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-15T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-15T06:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-15T06:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-15T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-15T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-15T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-15T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-15T07:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-15T07:10:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-15T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-15T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-15T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-15T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-15T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-15T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-15T19:20:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-07-16T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-07-16T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-07-16T05:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-07-16T06:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2471
[2026-07-16T06:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T06:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-16T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-16T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-07-16T06:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-16T06:23:10] master_bedroom_light | OnOff.OnOff = True
[2026-07-16T06:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-16T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-16T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-07-16T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-16T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-16T06:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-07-16T06:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T06:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-16T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T06:49:05] kitchen_light | OnOff.OnOff = True
[2026-07-16T06:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-16T06:50:05] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-16T06:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-16T07:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-16T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-16T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-16T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-16T07:13:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-07-16T07:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-16T07:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-16T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-16T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-16T07:29:09] master_bedroom_light | OnOff.OnOff = False
[2026-07-16T07:29:16] front_door_contact | BooleanState.StateValue = False
[2026-07-16T07:29:22] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-16T07:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-16T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-16T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-16T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-16T18:24:00] kitchen_light | OnOff.OnOff = True
[2026-07-17T05:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-17T05:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-07-17T05:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-17T05:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-17T06:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2465
[2026-07-17T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-17T06:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-17T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-17T06:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-17T06:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-17T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-17T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-17T06:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-07-17T06:28:04] master_bedroom_light | OnOff.OnOff = True
[2026-07-17T06:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-07-17T06:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-17T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-17T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-17T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:42:00] kitchen_light | OnOff.OnOff = True
[2026-07-17T06:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-17T06:52:34] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-17T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-07-17T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-17T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-17T07:08:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-17T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-17T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-17T07:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511

## 任务
请从下面 3 天的时序日志中分析住户或环境是否出现异常模式，不要只看单个事件。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 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 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 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 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: SQ5
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock
- 已选事件数: 21

## 跨天活动摘要
- 2026-08-02: entrance=54, living_room=196, bathroom=55, master_bedroom=48, second_bedroom=48, kitchen=14

## 设备事件日志
[2026-08-02T19:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:17:47] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T19:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T19:47:47] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T19:59:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-02T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-08-02T20:04:00] entrance_light | OnOff.OnOff = True
[2026-08-02T20:17:47] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T20:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T20:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 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: SQ3
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, balcony_light
- 已选事件数: 94

## 跨天活动摘要
- 2026-08-09: balcony=3, living_room=48, master_bedroom=48, second_bedroom=48, bathroom=48, entrance=48

## 设备事件日志
[2026-08-09T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-09T16:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-08-09T16:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-08-09T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-08-09T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T16:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T16:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-09T16:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-09T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-09T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-09T16:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-08-09T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-08-09T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-09T16:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-09T16:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-09T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-09T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-09T16:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-09T16:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-09T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-09T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-09T16:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-09T16:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-09T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-09T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-09T17:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-09T17:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-09T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-09T17:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-09T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-09T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-09T17:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-09T17:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-09T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-09T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-09T17:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-09T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-09T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-09T17:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-09T17:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-09T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-09T17:20:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-09T17:20:00] balcony_light | OnOff.OnOff = True
[2026-08-09T17:21:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-09T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-09T17:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-09T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-09T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-09T17:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-09T17:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-09T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-09T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-09T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-09T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-09T17:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-09T17:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-09T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-09T17:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-09T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-09T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-09T17:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-09T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-09T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-09T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-09T17:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-09T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-09T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-09T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-09T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T18:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T18:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-09T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-09T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-09T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-09T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-09T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-09T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-09T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "key_evidence": [
    "正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 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 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 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 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: SQ5
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock
- 已选事件数: 41

## 跨天活动摘要
- 2026-08-18: entrance=230, master_bedroom=227, kids_room=226, dining_room=218, living_room=110, master_bathroom=51

## 设备事件日志
[2026-08-18T07:43:31] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T07:43:33] front_door_contact | BooleanState.StateValue = False
[2026-08-18T07:43:39] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-18T16:20:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T16:20:02] front_door_contact | BooleanState.StateValue = False
[2026-08-18T18:18:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T18:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:13:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:18:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:20:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:25:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:26:00] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-18T19:26:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-18T19:28:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-18T19:28:14] dining_room_light | OnOff.OnOff = True
[2026-08-18T19:28:33] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:31:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:43:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:45:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:48:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:51:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-08-18T20:03:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:04:00] entrance_light | OnOff.OnOff = True
[2026-08-18T20:05:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:08:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:11:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:23:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:25:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:28:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T20:31:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:43:05] living_room_occupancy | OccupancySensing.Occupancy = 1

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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_window_contact, living_room_light_1, living_room_window_contact
- 已选事件数: 35

## 设备事件日志
[2026-08-01T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-01T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-01T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-01T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-01T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-01T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-01T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T09:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-01T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-01T09:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-01T09:45:03] living_room_light_1 | OnOff.OnOff = True
[2026-08-01T09:45:06] living_room_ac | OnOff.OnOff = True
[2026-08-01T09:45:06] living_room_ac | Thermostat.SystemMode = 3
[2026-08-01T09:45:14] living_room_window | WindowCovering.CurrentPositionLiftPercent100ths = 0
[2026-08-01T09:48:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-01T09:48:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-01T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-01T09:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T09:58:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-01T10:05:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-01T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-01T10:07:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-01T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-01T10:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-01T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-01T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-01T10:25:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T10:28:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 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 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 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: SQ5
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock
- 已选事件数: 32

## 跨天活动摘要
- 2026-07-31: entrance=17, living_room=112, bedroom=66, bathroom=56, kitchen=8

## 设备事件日志
[2026-07-31T07:12:14] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-31T07:12:14] front_door_lock | DoorLock.LockState = 2
[2026-07-31T07:12:16] front_door_contact | BooleanState.StateValue = False
[2026-07-31T07:12:18] front_door_contact | BooleanState.StateValue = True
[2026-07-31T07:12:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-31T07:12:19] front_door_lock | DoorLock.LockState = 1
[2026-07-31T18:09:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-31T18:09:00] front_door_lock | DoorLock.LockState = 2
[2026-07-31T18:09:02] front_door_contact | BooleanState.StateValue = False
[2026-07-31T18:09:12] entrance_light | OnOff.OnOff = True
[2026-07-31T19:17:05] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T19:19:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T19:39:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T19:45:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T19:47:05] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T19:51:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-31T19:51:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-07-31T19:59:00] kitchen_dishwasher | OnOff.OnOff = True
[2026-07-31T19:59:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-31T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-31T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-07-31T20:04:00] entrance_light | OnOff.OnOff = True
[2026-07-31T20:04:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T20:15:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T20:17:05] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T20:24:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T20:44:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T20:45:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T20:47:05] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T21:52:06] entrance_light | OnOff.OnOff = False
[2026-07-31T21:52:39] front_door_contact | BooleanState.StateValue = True
[2026-07-31T21:52:40] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light, living_room_window_contact
- 已选事件数: 80

## 跨天活动摘要
- 2026-07-26: living_room=209, bedroom=244, kitchen=238, entrance=229, bathroom=65

## 设备事件日志
[2026-07-26T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-26T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-26T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-26T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-26T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-26T08:40:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T08:40:04] living_room_light | OnOff.OnOff = True
[2026-07-26T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-26T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-26T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-26T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-26T09:00:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-26T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-26T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-26T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2454
[2026-07-26T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-26T09:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:16:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-26T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-26T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-26T09:20:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-26T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-26T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-26T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-07-26T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-26T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-07-26T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-26T09:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:36:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:37:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-26T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-26T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-26T09:40:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-26T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-26T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-26T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-26T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-07-26T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-26T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-26T09:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-26T09:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T09:56:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-26T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-07-26T10:00:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-26T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-07-26T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-26T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-07-26T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-07-26T10:07:00] living_room_light | OnOff.OnOff = True
[2026-07-26T10:07:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-26T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-07-26T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-26T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-26T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-26T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-26T10:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:16:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-26T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-26T10:20:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-26T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-26T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-07-26T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-26T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-26T10:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-07-26T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-26T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-26T10:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-26T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-26T10:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 118

## 跨天活动摘要
- 2026-07-29: living_room=209, bedroom=241, kitchen=238, entrance=230, bathroom=63
- 2026-07-30: living_room=212, bedroom=243, kitchen=239, entrance=230, bathroom=62
- 2026-07-31: living_room=209, bedroom=241, kitchen=241, entrance=231, bathroom=59

## 设备事件日志
[2026-07-29T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-07-29T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-29T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-29T05:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-07-29T05:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-07-29T05:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T05:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-07-29T05:59:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-29T06:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2471
[2026-07-29T06:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-29T06:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:10:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-29T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-29T06:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-29T06:20:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-29T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-29T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-29T06:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-07-29T06:40:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-29T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-29T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-29T06:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:57:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-29T06:57:13] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T06:57:15] front_door_lock | DoorLock.LockState = 1
[2026-07-29T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-29T07:00:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-29T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-29T07:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-29T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-29T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-29T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-29T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-30T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T05:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-30T05:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-30T05:59:00] bathroom_light | OnOff.OnOff = False
[2026-07-30T05:59:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-07-30T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T06:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-07-30T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-07-30T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-30T06:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-07-30T06:22:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-30T06:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-30T06:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-07-30T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T06:34:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-30T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-30T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-30T06:56:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2416
[2026-07-30T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:04:00] kitchen_light | OnOff.OnOff = False
[2026-07-30T07:04:04] front_door_contact | BooleanState.StateValue = False
[2026-07-30T07:04:06] front_door_contact | BooleanState.StateValue = True
[2026-07-30T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-30T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-30T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-30T07:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-30T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-30T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:34:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-30T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-30T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-30T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-30T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-30T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-30T15:16:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T05:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2437
[2026-07-31T05:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-31T05:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-31T05:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2468
[2026-07-31T05:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-07-31T05:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-31T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:02:10] kitchen_light | OnOff.OnOff = True
[2026-07-31T06:03:10] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-31T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-31T06:07:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-07-31T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-31T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-31T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-31T06:27:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-31T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:33:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-31T06:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-31T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:42:00] kitchen_light | OnOff.OnOff = True
[2026-07-31T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-31T06:47:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-31T06:53:00] kitchen_light | OnOff.OnOff = False

## 任务
请从下面 3 天的时序日志中分析住户或环境是否出现异常模式，不要只看单个事件。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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 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 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 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 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: SQ5
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock
- 已选事件数: 31

## 跨天活动摘要
- 2026-08-18: entrance=232, living_room=113, bathroom=51, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-18T07:35:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T07:35:15] front_door_lock | DoorLock.LockState = 2
[2026-08-18T07:35:17] front_door_contact | BooleanState.StateValue = False
[2026-08-18T07:35:19] front_door_contact | BooleanState.StateValue = True
[2026-08-18T07:35:20] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-18T07:35:20] front_door_lock | DoorLock.LockState = 1
[2026-08-18T18:01:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T18:01:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T18:01:02] front_door_contact | BooleanState.StateValue = False
[2026-08-18T18:01:13] entrance_light | OnOff.OnOff = True
[2026-08-18T18:36:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:56:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:16:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:21:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:25:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:36:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:41:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:48:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-18T19:48:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-18T19:55:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:56:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T20:00:00] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-18T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T20:00:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-18T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-08-18T20:04:00] entrance_light | OnOff.OnOff = True
[2026-08-18T20:05:02] 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light, living_room_window_contact
- 已选事件数: 74

## 跨天活动摘要
- 2026-08-23: living_room=210, bedroom=242, kitchen=240, entrance=231, bathroom=59

## 设备事件日志
[2026-08-23T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T08:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T08:28:09] living_room_light | OnOff.OnOff = True
[2026-08-23T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-23T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-23T08:48:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-23T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-23T09:08:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-23T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-08-23T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-23T09:17:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-23T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-23T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-23T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-23T09:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-23T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T09:33:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-23T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-23T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-23T09:37:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-23T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-23T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-23T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-08-23T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T09:48:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-23T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-23T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-08-23T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T09:57:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-23T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-23T10:03:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-08-23T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-23T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-23T10:07:00] living_room_light | OnOff.OnOff = True
[2026-08-23T10:08:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-23T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-08-23T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-23T10:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-08-23T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-23T10:17:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-23T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-08-23T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-23T10:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-23T10:33:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}