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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 41

## 设备事件日志
[2026-08-10T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-10T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-10T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-10T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-08-10T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-08-10T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-10T13:37:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-08-10T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-10T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-10T14:05:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T14:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-08-10T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-10T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-08-10T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-10T14:37:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T14:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-08-10T14:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2433
[2026-08-10T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-08-10T15:05:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T15:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-08-10T15:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2425
[2026-08-10T15:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-08-10T15:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2426
[2026-08-10T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-08-10T15:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-08-10T16:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-10T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-08-10T16:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-10T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T16:35:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-10T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-10T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-10T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-10T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200
[2026-08-10T17:07:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-10T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 103

## 跨天活动摘要
- 2026-07-20: living_room=113, entrance=231, master_bedroom=230, kids_room=228, master_bathroom=223, dining_room=222

## 设备事件日志
[2026-07-20T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-20T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-07-20T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-20T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-20T15:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-07-20T16:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-20T16:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-07-20T16:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-07-20T16:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-07-20T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-07-20T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-07-20T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-07-20T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-20T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-20T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-20T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-20T17:02:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:02:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:04:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-20T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-07-20T17:07:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-20T17:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-20T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-07-20T17:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-20T17:22:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:22:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:24:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-20T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-20T17:27:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:29:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-20T17:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-20T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T17:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-20T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-20T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-20T17:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-20T17:42:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:42:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:44:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-20T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-20T17:47:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:49:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-20T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-20T18:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-20T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T18:01:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-20T18:01:02] front_door_contact | BooleanState.StateValue = False
[2026-07-20T18:01:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:01:19] living_room_ac | OnOff.OnOff = True
[2026-07-20T18:02:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-07-20T18:02:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:04:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-07-20T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-20T18:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-20T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-07-20T18:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-20T18:11:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:12:00] kitchen_light | OnOff.OnOff = True
[2026-07-20T18:12:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:12:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-20T18:14:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-20T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-20T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-20T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-07-20T18:21:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-07-20T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-20T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-07-20T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-20T18:31:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:32:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:32:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-20T18:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-20T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-07-20T18:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-20T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-20T18:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-20T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-20T18:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-20T18:51:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:52:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:52:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-20T18:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-07-20T19:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-20T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T19:01:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T19:02:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T19:04:10] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T19:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-20T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-07-20T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: living_room
- 重点设备: bedroom_temp_sensor, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 73

## 跨天活动摘要
- 2026-08-09: living_room=210, bedroom=241, kitchen=241, entrance=230, bathroom=60

## 设备事件日志
[2026-08-09T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-09T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-09T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-09T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-09T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-09T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-09T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-09T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-09T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-09T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-09T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-09T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-09T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-08-09T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-09T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-08-09T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-09T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-09T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-09T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-09T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-09T17:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-09T17:07:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-09T17:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-09T17:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:19:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-09T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-09T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-09T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-09T17:27:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-09T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-09T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-09T17:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2227
[2026-08-09T17:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:44:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-09T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-09T17:47:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T17:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2225
[2026-08-09T17:51:32] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T17:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2230
[2026-08-09T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-09T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-09T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-08-09T18:04:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-08-09T18:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2218
[2026-08-09T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-08-09T18:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:09:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-09T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-09T18:12:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2211
[2026-08-09T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-09T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-09T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-09T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-09T18:29:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2206
[2026-08-09T18:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:34:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-09T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-09T18:37:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2210
[2026-08-09T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-09T18:49:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2203
[2026-08-09T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2191

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 44

## 设备事件日志
[2026-07-20T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-20T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-20T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-20T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-20T07:38:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-20T07:38:14] front_door_contact | BooleanState.StateValue = True
[2026-07-20T07:53:52] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-20T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-20T08:23:52] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-20T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-20T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-20T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-21T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-21T07:14:15] kitchen_light | OnOff.OnOff = True
[2026-07-21T07:25:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-21T07:32:00] kitchen_light | OnOff.OnOff = False
[2026-07-21T07:32:21] front_door_lock | DoorLock.LockState = 2
[2026-07-21T07:32:25] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-21T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-21T07:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-21T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-21T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-21T08:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-21T08:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-21T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-22T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-22T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-22T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-22T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-22T07:38:00] kitchen_light | OnOff.OnOff = False
[2026-07-22T07:38:15] front_door_lock | DoorLock.LockState = 2
[2026-07-22T07:38:18] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-22T07:58:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-22T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3
[2026-07-22T08:28:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 109

## 跨天活动摘要
- 2026-07-11: kitchen=242, bedroom=241, entrance=230, living_room=210, bathroom=61

## 设备事件日志
[2026-07-11T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-11T06:01:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-11T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-11T11:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-11T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2404
[2026-07-11T17:02:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T17:05:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-11T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-11T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-11T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-07-11T17:23:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-11T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-11T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-11T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-07-11T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-11T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-11T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-11T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-11T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-11T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-11T18:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:00:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-11T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-11T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2226
[2026-07-11T18:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:10:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-11T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-11T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2206
[2026-07-11T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-07-11T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-07-11T18:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:25:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2213
[2026-07-11T18:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:30:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:32:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T18:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2207
[2026-07-11T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-11T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-11T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2210
[2026-07-11T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-11T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-11T18:50:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:50:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2201
[2026-07-11T18:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T18:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-11T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-11T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-11T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-11T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2186
[2026-07-11T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-07-11T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-11T19:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:15:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2192
[2026-07-11T19:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-11T19:20:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-07-11T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-07-11T19:27:04] living_room_light | LevelControl.CurrentLevel = 18
[2026-07-11T19:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2173
[2026-07-11T19:32:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2176
[2026-07-11T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220
[2026-07-11T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-07-11T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-07-11T19:40:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:42:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-07-11T19:45:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-11T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-11T19:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2181
[2026-07-11T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-11T20:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-07-11T20:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:02:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-11T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-11T20:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-07-11T20:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:10:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-11T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-11T20:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-07-11T20:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-11T20:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:27:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-11T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-11T20:30:02] bathroom_light | OnOff.OnOff = True
[2026-07-11T20:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-07-11T20:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-11T20:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-11T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-11T20:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-11T21:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-11T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-11T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-11T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-11T21:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-11T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 111

## 跨天活动摘要
- 2026-08-26: living_room=210, bedroom=242, kitchen=240, entrance=231, bathroom=61

## 设备事件日志
[2026-08-26T01:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-26T01:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-26T01:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-26T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-26T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-26T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-26T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-26T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-26T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-26T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-26T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-26T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-26T02:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-26T02:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-26T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-26T02:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-26T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-26T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-26T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-26T02:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-26T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-26T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-26T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-26T02:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-26T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-26T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-26T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-26T02:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-26T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-26T02:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-26T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-26T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-26T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-26T02:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-26T03:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-26T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-26T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-26T03:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-26T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-26T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-26T03:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-26T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-26T03:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-26T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-26T03:16:00] kitchen_smoke_alarm | SmokeCoAlarm.SmokeState = 1
[2026-08-26T03:16:00] living_room_smoke_alarm | SmokeCoAlarm.InterconnectSmokeAlarm = 1
[2026-08-26T03:17:00] living_room_smoke_alarm | SmokeCoAlarm.ExpressedState = 1
[2026-08-26T03:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-26T03:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-26T03:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-26T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-26T03:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-26T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-08-26T03:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-08-26T03:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-08-26T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-08-26T03:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-08-26T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-26T03:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-26T03:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-08-26T03:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-26T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-08-26T03:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-08-26T03:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-26T03:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-26T03:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-26T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-08-26T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-26T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-08-26T04:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-26T04:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-26T04:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-26T04:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-26T04:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-08-26T04:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-08-26T04:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-26T04:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-26T04:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-08-26T04:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-26T04:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-08-26T04:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2429
[2026-08-26T04:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-08-26T04:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-26T05:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-26T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T05:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2437
[2026-08-26T05:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-26T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 48

## 设备事件日志
[2026-07-15T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-15T06:58:00] kitchen_light | OnOff.OnOff = False
[2026-07-15T07:06:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:28:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T07:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:53:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-15T08:01:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:18:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-15T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-15T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-16T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-16T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-16T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-16T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-16T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-16T07:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:36:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-16T07:45:13] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-16T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-16T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-16T08:01:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:10:13] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-16T08:23:02] front_door_contact | BooleanState.StateValue = False
[2026-07-16T08:26:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-16T08:51:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-17T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-17T07:09:00] kitchen_light | OnOff.OnOff = False
[2026-07-17T07:15:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:29:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-17T07:45:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:54:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: living_room
- 重点设备: bedroom_temp_sensor, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 77

## 跨天活动摘要
- 2026-07-07: living_room=210, bedroom=242, kitchen=238, entrance=232, bathroom=61

## 设备事件日志
[2026-07-07T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-07T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-07T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-07-07T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-07T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-07T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-07T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-07T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2404
[2026-07-07T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-07-07T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-07T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-07-07T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-07T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-07-07T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-07T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-07T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-07T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-07T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-07T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-07T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-07T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-07T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-07-07T17:08:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-07T17:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-07T17:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-07T17:21:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-07-07T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-07T17:28:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2239
[2026-07-07T17:31:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-07T17:32:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-07T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-07T17:37:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-07T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-07T17:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2238
[2026-07-07T17:46:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:48:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-07T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-07T17:53:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T17:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2234
[2026-07-07T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-07T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-07T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-07-07T18:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:04:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-07-07T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2229
[2026-07-07T18:06:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-07-07T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2216
[2026-07-07T18:13:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-07-07T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-07-07T18:18:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2215
[2026-07-07T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-07-07T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-07T18:28:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2211
[2026-07-07T18:31:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-07-07T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-07T18:37:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-07-07T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-07T18:43:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200
[2026-07-07T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-07T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-07T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2190

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 50

## 设备事件日志
[2026-07-14T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-14T07:09:35] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-14T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-14T07:26:13] master_bedroom_light | OnOff.OnOff = False
[2026-07-14T07:26:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T07:35:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:49:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:57:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-14T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-14T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-14T08:09:33] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T08:10:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:17:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-14T08:26:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-15T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-15T07:26:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-15T07:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-15T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-15T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-15T07:48:06] kitchen_light | OnOff.OnOff = False
[2026-07-15T07:48:30] front_door_contact | BooleanState.StateValue = False
[2026-07-15T07:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T07:58:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-15T08:05:35] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T08:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:18:31] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:21:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:28:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-15T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-15T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-16T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-16T07:14:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-07-16T07:29:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-16T07:33:54] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:39:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:42:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:49:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-16T07:57:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 45

## 跨天活动摘要
- 2026-07-06: living_room=112, master_bedroom=233, kids_room=229, entrance=226, dining_room=217, master_bathroom=54

## 设备事件日志
[2026-07-06T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-07-06T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-06T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-06T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-06T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-06T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-06T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-06T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-07-06T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-06T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-06T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-07-06T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-06T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-06T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-06T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-06T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-06T03:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-06T03:16:00] kitchen_smoke_alarm | SmokeCoAlarm.SmokeState = 1
[2026-07-06T03:16:00] living_room_smoke_alarm | SmokeCoAlarm.InterconnectSmokeAlarm = 1
[2026-07-06T03:17:00] living_room_smoke_alarm | SmokeCoAlarm.ExpressedState = 1
[2026-07-06T03:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-07-06T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-06T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2385
[2026-07-06T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-07-06T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-06T03:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397
[2026-07-06T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-07-06T03:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-06T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 122

## 跨天活动摘要
- 2026-07-05: kitchen=240, bedroom=241, entrance=232, living_room=209, bathroom=63
- 2026-07-06: kitchen=241, bedroom=244, entrance=229, living_room=210, bathroom=62
- 2026-07-07: kitchen=239, bedroom=241, entrance=231, living_room=209, bathroom=62

## 设备事件日志
[2026-07-05T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-05T06:05:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T06:30:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-05T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-05T07:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T07:05:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-05T07:11:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-05T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-05T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-05T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-05T07:30:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-05T07:37:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-05T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-05T07:46:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-05T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-05T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-05T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-05T08:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:05:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-05T08:11:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-05T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-05T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-05T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-05T08:30:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:34:00] front_door_lock | DoorLock.LockState = 2
[2026-07-05T08:34:08] living_room_light | OnOff.OnOff = True
[2026-07-05T08:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-05T08:48:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-05T08:54:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T08:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-05T08:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T09:00:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T09:20:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-05T09:40:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-07-06T06:02:40] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-06T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-07-06T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-06T06:30:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-06T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-06T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-06T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-06T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-06T07:02:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-06T07:08:05] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-06T07:08:15] front_door_contact | BooleanState.StateValue = True
[2026-07-06T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-06T07:13:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2411
[2026-07-06T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-07-06T07:32:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-07-06T07:38:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T07:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2425
[2026-07-06T07:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-06T07:58:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-06T08:03:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:06:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-06T08:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-06T08:23:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:26:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-06T08:26:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-06T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-06T08:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-07-06T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-06T08:47:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:51:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-06T08:56:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T09:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-06T09:07:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T09:27:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-06T09:47:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T06:04:07] kitchen_light | OnOff.OnOff = True
[2026-07-07T06:05:07] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-07T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-07T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2483
[2026-07-07T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-07T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-07T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-07T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T07:03:09] front_door_contact | BooleanState.StateValue = False
[2026-07-07T07:03:16] front_door_lock | DoorLock.LockState = 1
[2026-07-07T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-07T07:09:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-07T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-07T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-07T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-07T07:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-07T07:34:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-07T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-07T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-07T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-07T07:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-07T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-07T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3
[2026-07-07T08:03:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-07T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-07T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-07T08:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 28

## 设备事件日志
[2026-08-18T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-18T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-18T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-18T13:28:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T13:48:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T14:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-18T14:08:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T14:28:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T14:48:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-08-18T15:08:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T15:28:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-08-18T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-18T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-18T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-18T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-18T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-18T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-18T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-08-18T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-18T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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