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: 135

## 设备事件日志
[2026-08-29T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-29T17:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-29T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-29T18:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-29T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-29T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-29T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-29T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-29T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-29T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-29T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-29T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-29T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-29T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-29T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-29T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-29T18:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-29T18:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-29T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-29T18:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-29T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-29T18:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-29T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-29T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-29T18:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-29T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-08-29T19:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-08-29T19:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-29T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-08-29T19:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-29T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-29T19:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-08-29T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-29T19:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-29T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-29T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-29T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-08-29T19:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-29T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-29T19:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T19:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-29T19:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-08-29T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-29T19:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-29T19:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-29T19:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-29T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-29T19:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-29T19:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-29T19:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-29T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-29T20:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-29T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-29T20:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-29T20:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-29T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-29T20:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-29T20:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-29T20:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-29T20:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-29T20:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-29T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-29T20:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T20:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-29T20:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-29T20:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-29T20:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-29T20:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-29T20:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-29T20:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-29T20:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-29T20:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-29T20:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-29T21:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-29T21:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-29T21:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-29T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-29T21:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-29T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-29T21:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-29T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-29T21:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-29T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-29T21:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-29T21:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-29T21:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-29T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-29T21:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T21:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-29T21:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-29T21:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-29T21:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-29T21:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-29T21:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-29T21:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-29T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-29T21:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-29T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-29T22:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-29T22:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T22:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T22:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T22:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-29T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-29T22:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-29T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-29T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-29T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-29T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256

## 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: 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: 13

## 跨天活动摘要
- 2026-07-20: bedroom=218, living_room=109, bathroom=55, entrance=14, kitchen=8

## 设备事件日志
[2026-07-20T22:29:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:29:17] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:41:00] bedroom_light | OnOff.OnOff = False
[2026-07-20T22:42:15] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T22:49:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:49:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T23:09:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:12:15] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T23:19:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T23:29:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:42:15] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T23:49:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:49:16] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 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: 85

## 跨天活动摘要
- 2026-08-25: entrance=230, living_room=111, bathroom=56, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-25T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-25T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-25T22:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-25T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-25T22:16:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T22:19:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-25T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-25T22:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-25T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-25T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-25T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-25T22:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-25T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-25T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-25T22:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-25T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-25T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T22:30:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-25T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-25T22:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-25T22:36:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T22:39:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-25T22:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-25T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-25T22:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-25T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-25T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-25T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-25T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-25T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-25T22:56:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T22:59:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-25T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-25T23:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-25T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-25T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:00:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-25T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-25T23:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-25T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-25T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-25T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-25T23:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-25T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-25T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-25T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-25T23:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-25T23:16:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T23:19:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-25T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-25T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-25T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-25T23:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-25T23:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-25T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-25T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:30:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-25T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-25T23:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-25T23:36:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T23:39:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-25T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-25T23:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-25T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-25T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-25T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-25T23:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-25T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-25T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-25T23:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-25T23:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-25T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-25T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-25T23:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267

## 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: 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: SQ4
- 已选事件数: 82

## 跨天活动摘要
- 2026-07-04: bedroom=243, kitchen=238, entrance=230, living_room=210, bathroom=60

## 设备事件日志
[2026-07-04T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-04T21:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-07-04T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-04T21:55:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:57:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:58:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-04T22:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-04T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-04T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-04T22:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-07-04T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-04T22:09:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-04T22:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2142
[2026-07-04T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-04T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-04T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-04T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-04T22:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:17:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:18:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-04T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-04T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-04T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-04T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-04T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-04T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2143
[2026-07-04T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-04T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-04T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-04T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-04T22:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:37:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:38:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:39:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-04T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-04T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-04T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2146
[2026-07-04T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-04T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-04T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-04T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-04T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-04T22:55:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:57:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T22:58:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-04T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2164
[2026-07-04T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-04T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-04T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2166
[2026-07-04T23:09:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-04T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-07-04T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-04T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-04T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-04T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-04T23:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:17:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:18:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2170
[2026-07-04T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-04T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2151
[2026-07-04T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-04T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-04T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-07-04T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-04T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-04T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2164
[2026-07-04T23:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:37:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T23:38:06] bedroom_occupancy | OccupancySensing.Occupancy = 1

## 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: SQ2
- 已选事件数: 14

## 设备事件日志
[2026-07-06T22:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T22:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T22:47:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T22:48:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:05:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:07:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:07:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:07:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T23:08:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:25:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:27:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:27:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:28:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T23:37:53] 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: 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: 69

## 跨天活动摘要
- 2026-07-18: bedroom=242, kitchen=238, entrance=230, living_room=208, bathroom=63

## 设备事件日志
[2026-07-18T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-18T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-18T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-18T22:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:15:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-18T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-18T22:21:09] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-18T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-07-18T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-18T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-18T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-18T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-18T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-18T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-18T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-18T22:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:35:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-18T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-18T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-18T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-07-18T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-18T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-18T22:51:09] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-18T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-18T22:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:55:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T22:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-18T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-07-18T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-18T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-18T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-18T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-18T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-18T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-18T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-18T23:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:15:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-18T23:21:09] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-18T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-18T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2167
[2026-07-18T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-18T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-18T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2164
[2026-07-18T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-18T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-18T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2166
[2026-07-18T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-18T23:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:35:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-18T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-07-18T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-18T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-18T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-18T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276

## 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: SQ1
- 已选事件数: 116

## 设备事件日志
[2026-07-23T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-23T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-23T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-23T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T18:01:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-23T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-23T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-23T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-23T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-23T18:21:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T18:23:02] front_door_contact | BooleanState.StateValue = False
[2026-07-23T18:23:12] entrance_light | OnOff.OnOff = True
[2026-07-23T18:23:28] living_room_ac | OnOff.OnOff = True
[2026-07-23T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-23T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-23T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T18:33:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T18:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-07-23T18:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-23T18:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-23T18:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-07-23T18:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-07-23T19:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-23T19:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T19:03:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T19:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-07-23T19:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-23T19:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-07-23T19:15:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-23T19:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-07-23T19:23:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-07-23T19:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-07-23T19:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T19:33:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T19:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-23T19:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-07-23T19:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-07-23T19:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-23T19:52:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-23T19:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T19:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-23T20:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-23T20:00:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-23T20:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-07-23T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-07-23T20:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-23T20:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2436
[2026-07-23T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-07-23T20:19:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T20:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-23T20:23:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T20:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-07-23T20:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-23T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T20:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-23T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-23T20:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-23T20:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-23T20:49:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T20:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-23T20:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T20:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-23T21:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-23T21:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T21:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-23T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-23T21:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-23T21:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T21:19:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T21:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T21:23:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T21:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-23T21:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-23T21:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T21:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-23T21:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-23T21:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-23T21:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-23T21:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-23T21:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-23T21:49:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T21:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T21:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T21:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-23T22:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T22:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-23T22:06:03] entrance_light | OnOff.OnOff = False
[2026-07-23T22:06:39] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-23T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-23T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-23T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-23T22:19:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-23T22:23:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-23T22:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-23T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-23T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-23T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-23T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-23T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-23T22:49:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T22:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-23T22:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-23T23:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248

## 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: 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: SQ2
- 已选事件数: 14

## 设备事件日志
[2026-07-02T22:46:07] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:47:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T22:49:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:06:07] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:07:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:07:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:07:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T23:09:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:26:07] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:27:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:27:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:29:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T23:37:43] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 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: SQ2
- 已选事件数: 14

## 设备事件日志
[2026-08-21T22:45:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T22:45:07] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T22:45:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T22:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T22:46:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T23:05:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:05:07] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:05:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:06:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:13:51] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-21T23:25:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-21T23:25:07] kids_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 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: 20

## 设备事件日志
[2026-07-15T22:46:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:48:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:48:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:49:00] living_room_light_1 | OnOff.OnOff = False
[2026-07-15T22:49:06] living_room_ac | OnOff.OnOff = False
[2026-07-15T22:49:19] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-15T22:49:23] front_door_contact | BooleanState.StateValue = True
[2026-07-15T22:49:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-15T22:49:24] front_door_lock | DoorLock.LockState = 1
[2026-07-15T22:49:27] master_bedroom_light | OnOff.OnOff = False
[2026-07-15T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:08:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:08:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:09:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:28:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:28:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:29:13] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 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: SQ5
- 已选事件数: 27

## 跨天活动摘要
- 2026-08-17: entrance=232, kids_room=231, master_bedroom=228, master_bathroom=224, dining_room=223, living_room=113

## 设备事件日志
[2026-08-17T22:25:07] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:26:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:28:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-17T22:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:28:06] living_room_ac | OnOff.OnOff = False
[2026-08-17T22:28:18] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-17T22:28:23] front_door_contact | BooleanState.StateValue = True
[2026-08-17T22:28:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-17T22:28:24] front_door_lock | DoorLock.LockState = 1
[2026-08-17T22:28:32] master_bedroom_light | OnOff.OnOff = False
[2026-08-17T22:29:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:29:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:29:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T22:45:07] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:46:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:48:15] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:49:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:49:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:49:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T23:05:07] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:06:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:08:15] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:09:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:09:08] dining_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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: 112

## 跨天活动摘要
- 2026-07-05: living_room=48, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48, master_bathroom=48

## 设备事件日志
[2026-07-05T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T21:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T21:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-05T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-05T22:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-05T22:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2240
[2026-07-05T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T22:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-05T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T22:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T22:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-05T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-05T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T22:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-05T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-05T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-05T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-05T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-05T22:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-05T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-05T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-05T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T22:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-05T22:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-05T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-05T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T22:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-05T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T23:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-05T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T23:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T23:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-05T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-05T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-05T23:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-05T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-05T23:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-05T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-05T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-05T23:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-05T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-05T23:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T23:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-05T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-05T23:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-05T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-05T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-05T23:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-05T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-05T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T23:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-05T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-05T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-05T23:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-05T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-07-05T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-07-05T23:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260

## 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: 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: 94

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

## 设备事件日志
[2026-08-16T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-16T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-16T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-16T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-16T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-16T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-16T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-16T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-16T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-16T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-16T22:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-16T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-16T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-16T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-16T22:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-16T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-16T22:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-16T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-16T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-16T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-16T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-16T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-16T22:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-16T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-16T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-16T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-16T22:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-16T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-16T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-16T22:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-16T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-16T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-16T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-16T23:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-16T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-16T23:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[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] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-16T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-16T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-16T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-16T23:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-16T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-16T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-16T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-16T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-16T23:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-16T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-16T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-16T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-16T23:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-16T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-16T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-16T23:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-16T23:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-16T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-16T23:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[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] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-16T23:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-16T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-16T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-16T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-16T23:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-16T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-16T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-16T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-16T23:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-16T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-16T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-16T23:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-16T23:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-16T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-16T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-16T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-16T23:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-16T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278

## 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。