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 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 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 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: front_door_lock, kitchen_light, living_room_occupancy
- 已选事件数: 34

## 设备事件日志
[2026-07-20T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T06:10:03] kitchen_light | OnOff.OnOff = True
[2026-07-20T07:05:00] kitchen_light | OnOff.OnOff = False
[2026-07-20T07:05:04] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-20T07:05:04] front_door_lock | DoorLock.LockState = 2
[2026-07-20T07:05:07] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-20T07:05:07] front_door_lock | DoorLock.LockState = 1
[2026-07-20T08:38:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-20T08:38:00] front_door_lock | DoorLock.LockState = 2
[2026-07-20T09:58:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T10:54:00] kitchen_light | OnOff.OnOff = True
[2026-07-20T12:48:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T15:36:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T17:10:00] kitchen_light | OnOff.OnOff = True
[2026-07-20T18:26:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T20:50:08] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-20T20:50:08] front_door_lock | DoorLock.LockState = 1
[2026-07-20T21:12:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:08:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:12:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:28:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:32:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:45:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:45:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:48:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T22:51:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T22:52:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:05:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:05:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:08:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:12:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:18:00] front_door_lock | DoorLock.LockState = 2
[2026-07-20T23:24:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T23:25:00] kitchen_light | OnOff.OnOff = True

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: front_door_lock, kitchen_light, living_room_occupancy
- 已选事件数: 32

## 设备事件日志
[2026-07-27T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T07:37:10] kitchen_light | OnOff.OnOff = False
[2026-07-27T07:37:37] front_door_lock | DoorLock.LockState = 2
[2026-07-27T07:37:47] front_door_lock | DoorLock.LockState = 1
[2026-07-27T15:55:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-27T17:44:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-27T17:44:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T19:14:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:09:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:29:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:39:19] front_door_contact | BooleanState.StateValue = True
[2026-07-27T22:39:20] front_door_lock | DoorLock.LockState = 1
[2026-07-27T22:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:45:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:49:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:49:08] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T22:51:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:05:13] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T23:09:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:09:08] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:11:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:14:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:15:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:18:00] front_door_lock | DoorLock.LockState = 2
[2026-07-27T23:24:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:25:00] kitchen_light | OnOff.OnOff = True
[2026-07-27T23:29:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:29:08] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:35:13] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-27T23:41:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-27T23:45:04] kids_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock, living_room_occupancy
- 已选事件数: 124

## 跨天活动摘要
- 2026-08-17: entrance=233, living_room=110, bathroom=56, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-17T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-17T01:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-17T01:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-17T01:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-17T01:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-17T01:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-17T01:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-17T01:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-17T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-17T01:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-17T01:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-17T01:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-17T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-17T01:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-17T01:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-17T01:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-17T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-17T01:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-17T01:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-17T01:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-17T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-17T01:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-17T01:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-17T01:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-17T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-17T01:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-17T01:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-17T01:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-17T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-17T02:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-17T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-17T02:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-17T02:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-17T02:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-17T02:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-17T02:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-17T02:11:00] front_door_lock | DoorLock.LockState = 2
[2026-08-17T02:11:00] front_door_contact | BooleanState.StateValue = False
[2026-08-17T02:12:00] entrance_light | OnOff.OnOff = True
[2026-08-17T02:13:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-17T02:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-17T02:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-17T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-17T02:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-17T02:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-17T02:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-17T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-17T02:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-17T02:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-17T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-17T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-17T02:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-17T02:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-17T02:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-17T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-17T02:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-17T02:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-17T02:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-17T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-17T02:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-17T02:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-17T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-17T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-17T02:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-17T02:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-17T02:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-17T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-17T02:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-17T02:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-17T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-17T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-17T02:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-17T02:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-17T02:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-17T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-17T03:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-17T03:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-17T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-17T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T07:22:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-17T07:22:22] front_door_lock | DoorLock.LockState = 2
[2026-08-17T07:22:24] front_door_contact | BooleanState.StateValue = False
[2026-08-17T07:22:27] front_door_contact | BooleanState.StateValue = True
[2026-08-17T07:22:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-17T07:22:28] front_door_lock | DoorLock.LockState = 1
[2026-08-17T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T18:25:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-17T18:25:00] front_door_lock | DoorLock.LockState = 2
[2026-08-17T18:25:02] front_door_contact | BooleanState.StateValue = False
[2026-08-17T18:25:10] entrance_light | OnOff.OnOff = True
[2026-08-17T19:30:18] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T20:52:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T22:13:10] entrance_light | OnOff.OnOff = False
[2026-08-17T22:13:40] front_door_contact | BooleanState.StateValue = True
[2026-08-17T22:13:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-17T22:13:41] front_door_lock | DoorLock.LockState = 1
[2026-08-17T22:17:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T23:42:10] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock, living_room_occupancy
- 已选事件数: 24

## 设备事件日志
[2026-07-31T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T01:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:11:00] front_door_lock | DoorLock.LockState = 2
[2026-07-31T02:11:00] front_door_contact | BooleanState.StateValue = False
[2026-07-31T02:12:00] entrance_light | OnOff.OnOff = True
[2026-07-31T02:13:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T07:45:27] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: front_door_lock, kitchen_light, living_room_occupancy
- 已选事件数: 31

## 设备事件日志
[2026-07-15T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T07:13:07] kitchen_light | OnOff.OnOff = True
[2026-07-15T07:29:00] kitchen_light | OnOff.OnOff = False
[2026-07-15T07:29:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-15T07:29:22] front_door_lock | DoorLock.LockState = 2
[2026-07-15T07:29:32] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-15T07:29:32] front_door_lock | DoorLock.LockState = 1
[2026-07-15T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T18:06:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-15T18:06:00] front_door_lock | DoorLock.LockState = 2
[2026-07-15T19:04:00] kitchen_light | OnOff.OnOff = True
[2026-07-15T19:31:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T21:00:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T21:45:47] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-15T21:45:47] front_door_lock | DoorLock.LockState = 1
[2026-07-15T22:10:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:11:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:30:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:31:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:43:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T22:50:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T22:51:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:10:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:11:07] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:13:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T23:18:00] front_door_lock | DoorLock.LockState = 2
[2026-07-15T23:24:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-15T23:25:00] kitchen_light | OnOff.OnOff = True

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_light, living_room_occupancy
- 已选事件数: 24

## 设备事件日志
[2026-08-05T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:07:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-05T02:08:00] balcony_light | OnOff.OnOff = True
[2026-08-05T02:09:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T19:26:03] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock, living_room_occupancy
- 已选事件数: 94

## 跨天活动摘要
- 2026-08-07: entrance=17, living_room=109, bedroom=70, bathroom=52, kitchen=8

## 设备事件日志
[2026-08-07T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T01:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-07T01:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200
[2026-08-07T01:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-07T01:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-07T01:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2217
[2026-08-07T01:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-07T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T01:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T01:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-07T01:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2212
[2026-08-07T01:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-07T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-07T01:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2216
[2026-08-07T01:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-07T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-07T01:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2226
[2026-08-07T01:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-07T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-07T01:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2220
[2026-08-07T01:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-07T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-07T01:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2231
[2026-08-07T01:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-07T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-07T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-07T02:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2232
[2026-08-07T02:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-07T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-07T02:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2225
[2026-08-07T02:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-07T02:11:00] front_door_lock | DoorLock.LockState = 2
[2026-08-07T02:11:00] front_door_contact | BooleanState.StateValue = False
[2026-08-07T02:12:00] entrance_light | OnOff.OnOff = True
[2026-08-07T02:13:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-07T02:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2236
[2026-08-07T02:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-07T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-07T02:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-07T02:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-07T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-07T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-07T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-07T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-07T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-07T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-07T02:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-07T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-07T02:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-07T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-07T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-07T02:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-07T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-07T02:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-07T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-07T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-07T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-07T02:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-07T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-07T03:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-07T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-07T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T07:15:20] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-07T07:15:20] front_door_lock | DoorLock.LockState = 2
[2026-08-07T07:15:22] front_door_contact | BooleanState.StateValue = False
[2026-08-07T07:15:25] front_door_contact | BooleanState.StateValue = True
[2026-08-07T07:15:26] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-07T07:15:26] front_door_lock | DoorLock.LockState = 1
[2026-08-07T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T18:29:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-07T18:29:00] front_door_lock | DoorLock.LockState = 2
[2026-08-07T18:29:02] front_door_contact | BooleanState.StateValue = False
[2026-08-07T18:29:12] entrance_light | OnOff.OnOff = True
[2026-08-07T19:34:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T20:57:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T21:47:06] entrance_light | OnOff.OnOff = False
[2026-08-07T21:47:34] front_door_contact | BooleanState.StateValue = True
[2026-08-07T21:47:35] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-07T21:47:35] front_door_lock | DoorLock.LockState = 1
[2026-08-07T22:22:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T23:47:09] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 137

## 跨天活动摘要
- 2026-07-01: living_room=210, bedroom=243, kitchen=239, entrance=230, bathroom=61
- 2026-07-02: living_room=210, bedroom=242, kitchen=239, entrance=231, bathroom=63
- 2026-07-03: living_room=211, kitchen=241, bedroom=240, entrance=230, bathroom=60

## 设备事件日志
[2026-07-01T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-01T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-01T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-01T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-01T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-01T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-01T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-01T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-01T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T02:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-01T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-07-01T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-01T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-01T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-07-01T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-07-01T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-01T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-01T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-01T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-01T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-01T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-01T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-01T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-07-01T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-01T03:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-01T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-07-01T03:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-01T03:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2290
[2026-07-01T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T03:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-01T03:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-07-01T03:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-01T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-01T03:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-07-01T03:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-07-01T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-01T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-07-01T04:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T04:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-07-01T04:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-01T04:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-07-01T04:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T04:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-07-01T04:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-07-01T11:10:00] kitchen_light | OnOff.OnOff = True
[2026-07-01T23:51:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-07-02T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-02T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-07-02T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-02T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-02T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-02T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-02T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-02T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T02:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-02T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-02T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-02T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-02T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-02T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-02T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-02T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-07-02T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-02T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-02T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-02T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-02T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-02T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-07-02T03:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-02T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-02T03:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-07-02T03:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-07-02T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T03:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T03:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-07-02T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-02T03:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-07-02T03:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-02T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-07-02T03:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-02T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-02T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-07-02T04:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T04:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-02T04:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2411
[2026-07-02T04:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T04:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-07-02T04:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2432
[2026-07-02T11:05:00] kitchen_light | OnOff.OnOff = True
[2026-07-02T23:47:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-03T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-07-03T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-03T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-03T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-03T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-03T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-07-03T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-03T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T02:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-03T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-03T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-03T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-03T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-03T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-07-03T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-03T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-03T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-07-03T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-07-03T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-03T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-03T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-07-03T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-03T03:15:00] kitchen_light | OnOff.OnOff = True
[2026-07-03T03:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-03T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383

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

请按以下 JSON 格式回答：

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

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


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_light, living_room_occupancy
- 已选事件数: 107

## 跨天活动摘要
- 2026-08-15: balcony=2, living_room=49, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48

## 设备事件日志
[2026-08-15T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T00:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-15T01:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-15T01:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-15T01:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-15T01:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-15T01:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-15T01:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-15T01:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-15T01:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-15T01:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-15T01:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-15T01:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-15T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-15T01:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-15T01:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-15T01:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-15T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-15T01:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-15T01:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-15T01:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-15T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-15T01:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-15T01:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-15T01:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-15T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-15T01:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-15T01:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-15T01:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-15T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-15T01:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-15T01:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-15T01:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-15T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-15T02:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-15T02:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-15T02:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-08-15T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-15T02:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-15T02:07:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-15T02:08:00] balcony_light | OnOff.OnOff = True
[2026-08-15T02:09:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-15T02:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-15T02:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-15T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-15T02:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-15T02:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-15T02:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-15T02:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-15T02:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-15T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-15T02:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-15T02:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-15T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-15T02:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-15T02:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-15T02:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-15T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-15T02:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-15T02:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-15T02:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-15T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-15T02:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-15T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-15T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-15T02:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-15T02:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-15T02:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-15T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-15T02:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-15T02:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-15T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-15T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-15T02:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-15T02:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-15T02:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-15T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T19:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T23:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 135

## 跨天活动摘要
- 2026-08-12: living_room=113, bedroom=65, bathroom=55, entrance=14, kitchen=8
- 2026-08-13: living_room=113, bedroom=64, bathroom=55, entrance=14, kitchen=8
- 2026-08-14: living_room=112, bedroom=65, bathroom=54, entrance=14, kitchen=9

## 设备事件日志
[2026-08-12T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-12T01:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-12T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-12T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-12T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-12T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-12T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-12T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-12T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2238
[2026-08-12T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-12T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-12T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-12T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-12T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-12T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-12T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-12T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-12T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-12T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-12T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-12T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-12T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-12T03:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-12T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-08-12T03:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-12T03:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-12T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T03:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-12T03:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2385
[2026-08-12T03:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-12T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-08-12T03:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-08-12T03:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-12T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-12T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-08-12T04:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T04:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-08-12T04:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-08-12T04:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-12T04:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T04:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-08-12T04:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-08-12T07:19:00] kitchen_light | OnOff.OnOff = False
[2026-08-12T19:21:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-13T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-13T01:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-13T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-13T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-13T02:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-13T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-13T02:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-13T02:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-13T02:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-13T02:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-13T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-13T02:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-13T02:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-13T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-13T02:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-13T03:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-13T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T03:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-13T03:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-13T03:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-13T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-13T03:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-13T03:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-13T03:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-13T03:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-13T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-13T03:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-08-13T03:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-08-13T03:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-13T03:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-08-13T03:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-08-13T03:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-13T03:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-13T03:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-08-13T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-13T04:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-13T04:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-08-13T04:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-08-13T04:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-08-13T04:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-08-13T04:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2436
[2026-08-13T06:59:16] kitchen_light | OnOff.OnOff = True
[2026-08-13T19:09:00] kitchen_light | OnOff.OnOff = True
[2026-08-13T23:36:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-14T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-14T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-14T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-14T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-14T02:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-14T02:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-14T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T02:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-14T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-14T02:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-14T02:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-14T02:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-14T02:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-14T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-14T03:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-14T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-14T03:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-14T03:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-14T03:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-14T03:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-14T03:15:00] kitchen_light | OnOff.OnOff = True
[2026-08-14T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-08-14T03:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-08-14T03:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-14T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T03:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-14T03:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-08-14T03:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-14T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394

## 任务
以下是过去 3 天的设备活动记录。请识别其中是否存在可疑行为模式，并解释你的判断。

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 设备事件日志
[2026-07-28T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T06:59:16] kitchen_light | OnOff.OnOff = True
[2026-07-28T07:31:00] kitchen_light | OnOff.OnOff = False
[2026-07-28T07:31:26] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-28T07:31:26] front_door_lock | DoorLock.LockState = 2
[2026-07-28T07:31:34] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-28T07:31:34] front_door_lock | DoorLock.LockState = 1
[2026-07-28T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T18:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-28T18:08:00] front_door_lock | DoorLock.LockState = 2
[2026-07-28T19:09:00] kitchen_light | OnOff.OnOff = True
[2026-07-28T19:33:18] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T21:01:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T21:58:38] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-28T21:58:38] front_door_lock | DoorLock.LockState = 1
[2026-07-28T22:11:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T22:31:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T22:51:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T23:00:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T23:02:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T23:11:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T23:18:00] front_door_lock | DoorLock.LockState = 2
[2026-07-28T23:24:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T23:25:00] kitchen_light | OnOff.OnOff = True
[2026-07-28T23:30:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T23:31:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T23:32:39] bedroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_occupancy, living_room_window_contact
- 已选事件数: 46

## 设备事件日志
[2026-07-23T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T01:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-07-23T01:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-23T01:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T01:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-23T01:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-23T01:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-23T02:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-23T02:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-07-23T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-23T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-23T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-23T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-23T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-23T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T02:31:00] living_room_window_contact | BooleanState.StateValue = False
[2026-07-23T02:32:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-07-23T02:34:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T02:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-23T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-23T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-07-23T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-23T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-07-23T03:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-07-23T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-07-23T03:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-07-23T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-07-23T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-23T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-07-23T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-23T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T19:19:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T20:40:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T22:05:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:30:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T23:50:03] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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