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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 已选事件数: 91

## 跨天活动摘要
- 2026-08-10: entrance=229, living_room=111, bathroom=54, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-10T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-10T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-10T22:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-10T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-10T22:16:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T22:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-10T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-10T22:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-10T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-10T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-10T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-10T22:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-10T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-10T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-10T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-10T22:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-10T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-10T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T22:33:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-10T22:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-10T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-10T22:36:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T22:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-10T22:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-10T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-10T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-10T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-10T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-10T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-10T22:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-10T22:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-10T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-10T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-08-10T22:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-10T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-10T22:56:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T22:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-10T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-10T23:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-10T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:03:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-10T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-10T23:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-10T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-10T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-10T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-10T23:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-10T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-10T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-10T23:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-10T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-10T23:16:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T23:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-10T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-10T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-10T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-10T23:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-10T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-10T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-10T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-10T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:33:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-10T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-10T23:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-10T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-10T23:36:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T23:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-10T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-10T23:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-10T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-10T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-10T23:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-10T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-10T23:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-10T23:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-10T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-10T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-10T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-10T23:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-10T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

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

## 设备事件日志
[2026-07-05T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T21:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T21:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-05T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-05T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T22:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2240
[2026-07-05T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-05T22:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-05T22:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T22:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-05T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-05T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-05T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-05T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-05T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-05T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-05T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T22:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T22:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-05T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-05T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T22:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-05T22:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-05T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-05T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T22:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-05T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-05T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-05T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T22:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-05T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-05T23:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-05T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T23:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-05T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-05T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T23:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T23:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-05T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-05T23:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-05T23:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-05T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T23:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-05T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-05T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T23:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-05T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-05T23:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-05T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-05T23:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-05T23:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-07-05T23:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-05T23:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-05T23:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-05T23:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-05T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-05T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-05T23:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-05T23:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-07-05T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-07-05T23:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-07-05T23:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-05T23:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-05T23:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 跨天活动摘要
- 2026-08-28: bedroom=241, kitchen=238, entrance=231, living_room=208, bathroom=63

## 设备事件日志
[2026-08-28T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-28T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-08-28T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-28T22:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:19:08] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-28T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2142
[2026-08-28T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-28T22:20:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-28T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-28T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-28T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-08-28T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-28T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-28T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2143
[2026-08-28T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-28T22:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:39:08] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-28T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2151
[2026-08-28T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-28T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2146
[2026-08-28T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-28T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-28T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-08-28T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-28T22:50:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-28T22:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-08-28T22:57:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:59:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T22:59:08] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2165
[2026-08-28T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-28T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-28T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-28T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-28T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-08-28T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-28T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-28T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-08-28T23:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:19:08] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-28T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-28T23:20:43] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-28T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2151
[2026-08-28T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-28T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-08-28T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-28T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-28T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-08-28T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-28T23:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:39:08] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-28T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2173
[2026-08-28T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-28T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-28T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-08-28T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-28T23:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-08-28T23:50:43] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 跨天活动摘要
- 2026-07-16: bedroom=241, kitchen=240, entrance=230, living_room=208, bathroom=61

## 设备事件日志
[2026-07-16T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-16T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-16T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-16T22:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:18:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:18:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-16T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-16T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-16T22:24:17] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-16T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2141
[2026-07-16T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-07-16T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-16T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-07-16T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-16T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2146
[2026-07-16T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-16T22:35:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:38:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:38:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-16T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-16T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-16T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-16T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-16T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-07-16T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-16T22:54:17] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-16T22:55:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:57:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:58:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T22:58:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-16T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2165
[2026-07-16T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-16T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-16T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-16T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-16T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-07-16T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-16T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-07-16T23:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:17:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:18:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:18:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-16T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-16T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-16T23:24:17] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-16T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2154
[2026-07-16T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-16T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-16T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-16T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-16T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-16T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-16T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-16T23:35:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:38:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:38:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T23:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-16T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-07-16T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-16T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-16T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-07-16T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-16T23:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-07-16T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ1
- 已选事件数: 114

## 设备事件日志
[2026-08-24T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-24T17:57:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:59:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-24T18:03:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-24T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-24T18:13:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-24T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-24T18:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-08-24T18:27:07] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:29:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-24T18:31:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-24T18:33:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-08-24T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-08-24T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-24T18:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-24T18:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-24T18:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-24T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T19:03:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-08-24T19:05:06] dining_room_light | OnOff.OnOff = True
[2026-08-24T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-24T19:10:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:14:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-24T19:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-24T19:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-24T19:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-24T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T19:33:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-24T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-24T19:40:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:44:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-24T19:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-24T19:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-24T20:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-24T20:00:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:04:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-24T20:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-24T20:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-24T20:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-24T20:23:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-24T20:28:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-24T20:30:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:34:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-24T20:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-24T20:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-24T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-24T20:53:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T20:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-24T20:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T21:00:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:04:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-24T21:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T21:13:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-24T21:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-24T21:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-24T21:25:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:29:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-24T21:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-24T21:37:02] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T21:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T21:43:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T21:48:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-24T21:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-24T21:55:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T21:59:08] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-24T22:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-24T22:07:02] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-24T22:13:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-08-24T22:15:10] living_room_ac | OnOff.OnOff = False
[2026-08-24T22:15:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-24T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-24T22:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-24T22:25:12] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-24T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T22:33:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-24T22:37:02] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-24T22:40:02] dining_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 已选事件数: 14

## 设备事件日志
[2026-08-03T22:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T22:46:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T22:47:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T22:47:11] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T22:48:21] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T22:49:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T23:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:06:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:07:08] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:07:11] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:09:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T23:18:21] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T23:26:03] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 已选事件数: 12

## 设备事件日志
[2026-08-18T22:45:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T22:49:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T22:54:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T23:05:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T23:09:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T23:24:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T23:25:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T23:29:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 已选事件数: 17

## 设备事件日志
[2026-08-01T22:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T22:48:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T22:59:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T23:05:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T23:08:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T23:09:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-01T23:09:04] living_room_ac | OnOff.OnOff = False
[2026-08-01T23:09:12] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-01T23:09:16] front_door_contact | BooleanState.StateValue = True
[2026-08-01T23:09:17] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-01T23:09:17] front_door_lock | DoorLock.LockState = 1
[2026-08-01T23:09:18] bedroom_light | OnOff.OnOff = False
[2026-08-01T23:25:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T23:29:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T23:29:10] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T23:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T23:49:10] bedroom_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: 独居老人 (Elderly Living Alone)
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 床头灯[onoff_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房运动传感器[occupancy_sensor], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅灯[dimmable_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor], 客厅烟雾报警器[smoke_co_alarm]

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

## 跨天活动摘要
- 2026-08-24: bedroom=241, kitchen=238, entrance=230, living_room=209, bathroom=63

## 设备事件日志
[2026-08-24T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-24T22:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-08-24T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-24T22:18:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:19:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-24T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2145
[2026-08-24T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-24T22:24:25] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-08-24T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-24T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-24T22:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2143
[2026-08-24T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-24T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-24T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-08-24T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-24T22:38:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:39:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-24T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-08-24T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-08-24T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-24T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-24T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-24T22:54:25] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-24T22:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-08-24T22:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T22:58:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:59:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:59:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T22:59:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-24T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-08-24T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-24T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-24T23:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-08-24T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-24T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-08-24T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-24T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-24T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-08-24T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-24T23:18:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:19:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:19:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2168
[2026-08-24T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-24T23:24:25] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-24T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2162
[2026-08-24T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-24T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-08-24T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-24T23:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-24T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-24T23:38:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:39:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:39:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T23:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-08-24T23:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-24T23:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-24T23:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2163
[2026-08-24T23:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-24T23:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-24T23:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-08-24T23:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 已选事件数: 26

## 跨天活动摘要
- 2026-07-09: kids_room=232, master_bedroom=227, entrance=226, dining_room=219, living_room=113, master_bathroom=55

## 设备事件日志
[2026-07-09T22:25:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:25:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:25:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:27:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:29:00] living_room_light_1 | OnOff.OnOff = False
[2026-07-09T22:29:05] living_room_ac | OnOff.OnOff = False
[2026-07-09T22:29:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:29:19] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-09T22:29:22] front_door_contact | BooleanState.StateValue = True
[2026-07-09T22:29:23] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-09T22:29:23] front_door_lock | DoorLock.LockState = 1
[2026-07-09T22:29:26] master_bedroom_light | OnOff.OnOff = False
[2026-07-09T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T22:32:08] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T22:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:45:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:47:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:49:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T22:49:12] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T23:02:08] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T23:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T23:05:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T23:07:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T23:09:06] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T23:09:12] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 已选事件数: 77

## 跨天活动摘要
- 2026-08-05: kids_room=232, master_bedroom=229, entrance=228, dining_room=219, living_room=111, master_bathroom=55

## 设备事件日志
[2026-08-05T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-05T22:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-05T22:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-05T22:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2241
[2026-08-05T22:15:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:18:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:18:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-05T22:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-05T22:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-05T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-05T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-05T22:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-05T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-05T22:29:53] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-05T22:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-05T22:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-05T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-05T22:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-05T22:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-05T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-05T22:35:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:36:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:38:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:38:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-05T22:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-05T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-05T22:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-05T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-05T22:48:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-05T22:48:07] living_room_ac | OnOff.OnOff = False
[2026-08-05T22:48:15] master_bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-05T22:48:21] front_door_contact | BooleanState.StateValue = True
[2026-08-05T22:48:22] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-05T22:48:22] front_door_lock | DoorLock.LockState = 1
[2026-08-05T22:48:29] master_bedroom_light | OnOff.OnOff = False
[2026-08-05T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-05T22:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-05T22:55:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:58:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:58:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:58:10] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T22:59:53] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-05T23:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-05T23:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-05T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-05T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-05T23:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-05T23:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-05T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-08-05T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-05T23:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-05T23:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-05T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-05T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-05T23:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-05T23:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-05T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-05T23:15:05] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T23:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T23:18:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T23:18:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T23:18:10] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-05T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-05T23:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-05T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-05T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-05T23:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 已选事件数: 21

## 跨天活动摘要
- 2026-08-23: living_room=192, bathroom=56, entrance=51, master_bedroom=48, second_bedroom=48, kitchen=14

## 设备事件日志
[2026-08-23T22:25:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T22:25:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T22:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T22:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T22:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T22:45:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T22:55:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:04:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-23T23:04:02] living_room_ac | OnOff.OnOff = False
[2026-08-23T23:04:22] front_door_contact | BooleanState.StateValue = True
[2026-08-23T23:04:23] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-23T23:04:23] front_door_lock | DoorLock.LockState = 1
[2026-08-23T23:05:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T23:25:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T23:25:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T23:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 已选事件数: 82

## 跨天活动摘要
- 2026-07-13: bedroom=242, kitchen=238, entrance=230, living_room=210, bathroom=62

## 设备事件日志
[2026-07-13T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-13T21:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2152
[2026-07-13T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-13T21:55:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T21:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T21:55:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T21:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-07-13T22:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-13T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-13T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-13T22:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-13T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-13T22:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-07-13T22:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2157
[2026-07-13T22:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-13T22:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-13T22:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:15:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:15:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T22:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2146
[2026-07-13T22:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-13T22:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-13T22:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-13T22:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-13T22:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-13T22:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-13T22:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-13T22:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2144
[2026-07-13T22:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-13T22:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:35:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-13T22:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-13T22:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-13T22:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-13T22:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-13T22:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-13T22:45:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T22:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-13T22:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-13T22:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-13T22:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-13T22:55:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:55:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T22:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-13T23:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-13T23:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-13T23:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-13T23:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-13T23:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-13T23:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-13T23:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-13T23:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-13T23:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-13T23:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-13T23:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:15:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:15:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-13T23:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-13T23:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-13T23:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-07-13T23:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-13T23:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-07-13T23:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-13T23:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-07-13T23:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2153
[2026-07-13T23:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-13T23:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-13T23:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-13T23:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:35:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-13T23:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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