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)
- 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: SQ4
- 已选事件数: 103

## 跨天活动摘要
- 2026-08-15: living_room=48, master_bedroom=48, second_bedroom=48, bathroom=48, entrance=48

## 设备事件日志
[2026-08-15T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-15T21:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T21:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-15T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-15T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-15T22:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-15T22:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-15T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T22:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T22:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-15T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T22:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-15T22:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T22:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-15T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-15T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-15T22:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-15T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-15T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-15T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T22:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T22:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-15T22:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-15T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-15T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-15T22:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-15T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-15T22:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-15T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-15T22:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-15T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-15T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-15T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-15T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-15T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T23:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-15T23:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-15T23:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-15T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-15T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-15T23:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-15T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-15T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-15T23:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-15T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-15T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-15T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-15T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T23:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T23:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T23:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-15T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-15T23:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-15T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T23:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-15T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-15T23:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-15T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-15T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-15T23:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T23:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-15T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-15T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-15T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-15T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 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]
- 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
- 已选事件数: 14

## 跨天活动摘要
- 2026-08-07: living_room=113, bedroom=71, bathroom=52, entrance=14, kitchen=8

## 设备事件日志
[2026-08-07T22:25:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T22:26:22] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T22:30:38] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T22:44:00] bedroom_light | OnOff.OnOff = False
[2026-08-07T22:45:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T22:46:22] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T22:47:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T23:00:38] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T23:05:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T23:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T23:25:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T23:30:38] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T23:45:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T23:47:00] bedroom_occupancy | OccupancySensing.Occupancy = 0

## 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。


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)
- 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]
- 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: SQ4
- 已选事件数: 84

## 跨天活动摘要
- 2026-07-27: bathroom=221, living_room=109, bedroom=71, entrance=14, kitchen=8

## 设备事件日志
[2026-07-27T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-27T21:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-27T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-27T21:55:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T21:55:17] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T21:56:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-27T22:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-27T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-27T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-27T22:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2154
[2026-07-27T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-27T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-27T22:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2141
[2026-07-27T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-27T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-27T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-27T22:15:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:15:17] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:16:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-27T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-27T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-27T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-27T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-27T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-07-27T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-27T22:35:00] bedroom_light | OnOff.OnOff = False
[2026-07-27T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-27T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-27T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-27T22:35:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:35:17] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:36:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:37:55] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T22:39:00] bedroom_light | LevelControl.CurrentLevel = 10
[2026-07-27T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-27T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2144
[2026-07-27T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-27T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-27T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2145
[2026-07-27T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-27T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-27T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-27T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-27T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-27T22:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-27T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-27T22:55:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:56:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-07-27T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-27T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-27T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-27T23:07:55] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-27T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-27T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-27T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-27T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-27T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-27T23:15:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:16:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-27T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-27T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-27T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-27T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-27T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-27T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-07-27T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-07-27T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-27T23:35:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:36:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:37:55] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-07-27T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-27T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-27T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2176
[2026-07-27T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-27T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-27T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-27T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-27T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 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]
- 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: SQ1
- 已选事件数: 108

## 设备事件日志
[2026-08-15T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-15T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-15T17:57:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T17:59:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-15T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-15T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-15T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2224
[2026-08-15T18:06:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-15T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-15T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2219
[2026-08-15T18:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2210
[2026-08-15T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-15T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-15T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2207
[2026-08-15T18:31:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-15T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-15T18:37:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2204
[2026-08-15T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-15T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-15T18:46:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:50:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-15T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2198
[2026-08-15T18:50:09] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-15T18:50:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-15T18:51:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-15T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-15T18:57:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2189
[2026-08-15T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-08-15T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-15T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2183
[2026-08-15T19:11:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-15T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-15T19:16:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-15T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-08-15T19:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2187
[2026-08-15T19:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-15T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-15T19:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2188
[2026-08-15T19:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-15T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-15T19:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-08-15T19:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2180
[2026-08-15T19:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-15T19:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-15T20:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-08-15T20:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-15T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-15T20:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2174
[2026-08-15T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T20:16:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T20:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-15T20:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-15T20:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2166
[2026-08-15T20:26:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-15T20:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-08-15T20:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-15T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T20:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-08-15T20:46:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2167
[2026-08-15T20:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T20:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T20:57:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T21:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-08-15T21:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-15T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T21:11:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T21:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-15T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-15T21:16:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T21:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-15T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-15T21:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T21:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-08-15T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T21:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2146
[2026-08-15T21:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T21:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-15T21:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-15T21:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T21:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-08-15T21:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-08-15T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-15T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-15T22:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-08-15T22:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-15T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-15T22:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T22:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-08-15T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-15T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257

## 任务
根据以下传感器与设备记录，评估目标设备当前工作状态是否正常。如异常，请给出故障判断依据。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 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: SQ2
- 已选事件数: 17

## 设备事件日志
[2026-08-16T22:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T22:53:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-16T22:53:05] living_room_ac | OnOff.OnOff = False
[2026-08-16T22:53:23] front_door_contact | BooleanState.StateValue = True
[2026-08-16T22:53:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-16T22:53:24] front_door_lock | DoorLock.LockState = 1
[2026-08-16T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:03:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:08:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T23:28:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:33:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 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: SQ2
- 已选事件数: 12

## 设备事件日志
[2026-07-02T22:47:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:47:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:07:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:07:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:14:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:27:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:27:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:44:52] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 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: SQ1
- 已选事件数: 113

## 设备事件日志
[2026-07-02T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-02T17:57:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T17:59:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-02T18:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-02T18:07:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-02T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-07-02T18:19:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-02T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-02T18:27:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:29:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-02T18:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-07-02T18:36:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-02T18:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-02T18:42:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-02T18:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:49:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-07-02T18:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-02T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-07-02T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T19:04:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-07-02T19:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-02T19:12:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:19:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-02T19:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:24:10] dining_room_light | OnOff.OnOff = True
[2026-07-02T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-07-02T19:26:03] dining_room_light | OnOff.OnOff = False
[2026-07-02T19:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-07-02T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-02T19:39:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-07-02T19:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-02T19:47:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-02T19:51:32] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T19:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-02T20:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-07-02T20:02:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:04:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-02T20:09:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-02T20:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T20:17:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-02T20:21:32] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T20:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-02T20:32:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:34:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T20:39:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T20:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:47:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-02T20:51:32] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-02T20:59:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-02T21:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T21:07:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T21:12:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-02T21:19:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-02T21:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-02T21:29:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-02T21:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-02T21:37:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-02T21:42:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T21:49:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T21:59:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T22:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T22:07:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-02T22:12:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T22:19:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-02T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-02T22:29:06] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-02T22:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T22:37:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-02T22:42:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244

## 任务
请结合下面的 Matter 设备日志，判断是否存在设备健康问题，并说明可能的故障类型。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 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
- 已选事件数: 88

## 跨天活动摘要
- 2026-07-30: entrance=230, living_room=112, bathroom=54, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-07-30T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-30T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-30T22:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-30T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-30T22:15:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:16:04] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-30T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-30T22:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-30T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-30T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-30T22:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-30T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-30T22:26:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-30T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-30T22:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-30T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-30T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-30T22:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-30T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-30T22:35:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:36:04] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-30T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-30T22:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-30T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-30T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-30T22:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-30T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-30T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-30T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-30T22:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-30T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-30T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-30T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-30T22:55:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:56:04] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T22:56:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-30T23:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-30T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-30T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-30T23:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-30T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-30T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-30T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-30T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-30T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-30T23:15:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T23:16:04] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-30T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-30T23:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-30T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-30T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-30T23:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-30T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-30T23:26:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-30T23:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-30T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-30T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-30T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-30T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-30T23:35:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T23:36:04] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-30T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-30T23:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-30T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-30T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-30T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-30T23:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-30T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-30T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-30T23:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-30T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-07-30T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-30T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-30T23:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-30T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261

## 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。


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)
- 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: SQ5
- 已选事件数: 20

## 跨天活动摘要
- 2026-08-26: master_bedroom=228, entrance=225, living_room=113, second_bedroom=48, bathroom=48, kitchen=11

## 设备事件日志
[2026-08-26T22:29:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T22:29:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T22:29:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T22:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T22:46:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-26T22:46:07] living_room_ac | OnOff.OnOff = False
[2026-08-26T22:46:22] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-26T22:46:26] front_door_contact | BooleanState.StateValue = True
[2026-08-26T22:46:27] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-26T22:46:27] front_door_lock | DoorLock.LockState = 1
[2026-08-26T22:46:29] master_bedroom_light | OnOff.OnOff = False
[2026-08-26T22:49:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T22:49:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T22:51:14] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T23:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T23:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T23:09:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T23:11:14] master_bedroom_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。


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)
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 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: SQ4
- 已选事件数: 81

## 跨天活动摘要
- 2026-07-02: master_bedroom=233, kids_room=232, entrance=231, dining_room=217, living_room=115, master_bathroom=56

## 设备事件日志
[2026-07-02T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-02T21:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-02T21:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-02T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-02T21:56:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:56:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:57:09] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:59:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T22:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-02T22:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T22:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-02T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-02T22:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-02T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-02T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-02T22:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-02T22:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-02T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-02T22:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:16:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:17:09] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:19:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:22:14] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-02T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T22:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-02T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-02T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-02T22:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-02T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-02T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-02T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-02T22:36:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:36:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:37:00] living_room_light_1 | OnOff.OnOff = False
[2026-07-02T22:37:09] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:37:10] living_room_ac | OnOff.OnOff = False
[2026-07-02T22:37:21] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-02T22:37:27] front_door_contact | BooleanState.StateValue = True
[2026-07-02T22:37:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-02T22:37:28] front_door_lock | DoorLock.LockState = 1
[2026-07-02T22:37:29] master_bedroom_light | OnOff.OnOff = False
[2026-07-02T22:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:39:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-02T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T22:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-02T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-02T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-02T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-02T22:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T22:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-02T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-02T22:52:14] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-02T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-02T22:56:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:57:09] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:57:17] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:59:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-02T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-02T23:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-02T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-02T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 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]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 已选事件数: 75

## 跨天活动摘要
- 2026-07-23: bedroom=243, kitchen=237, entrance=229, living_room=209, bathroom=63

## 设备事件日志
[2026-07-23T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-23T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2142
[2026-07-23T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T22:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:19:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-23T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-23T22:20:12] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-23T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-23T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-23T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-23T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-07-23T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-23T22:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:39:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-23T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-23T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-23T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2154
[2026-07-23T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-23T22:50:12] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-23T22:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:59:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-23T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-23T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-23T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-23T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-23T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-23T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-23T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-23T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-23T23:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:19:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2151
[2026-07-23T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T23:20:12] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-07-23T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-23T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2166
[2026-07-23T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-23T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-07-23T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T23:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:39:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-07-23T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-23T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-23T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2175
[2026-07-23T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-23T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-23T23:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2165
[2026-07-23T23:50:12] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 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。


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)
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 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: SQ3
- 已选事件数: 84

## 跨天活动摘要
- 2026-08-14: entrance=229, master_bedroom=228, kids_room=228, dining_room=219, living_room=114, master_bathroom=55

## 设备事件日志
[2026-08-14T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-14T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-14T22:15:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:15:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:16:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:16:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-14T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-14T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-14T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T22:24:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-14T22:24:05] living_room_ac | OnOff.OnOff = False
[2026-08-14T22:24:19] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-14T22:24:25] front_door_contact | BooleanState.StateValue = True
[2026-08-14T22:24:26] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-14T22:24:26] front_door_lock | DoorLock.LockState = 1
[2026-08-14T22:24:33] master_bedroom_light | OnOff.OnOff = False
[2026-08-14T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-14T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T22:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-14T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-14T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-14T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-14T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-14T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-14T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T22:35:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:35:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:36:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:36:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:39:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-14T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-14T22:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-14T22:44:12] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-14T22:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-14T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T22:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-14T22:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-14T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-14T22:55:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:55:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:56:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:56:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T22:59:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-14T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-14T23:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-14T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-14T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-14T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-14T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-14T23:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-14T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T23:14:12] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-14T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-14T23:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-14T23:15:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:15:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:16:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:16:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:19:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-14T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-14T23:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-14T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-14T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271

## 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。