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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 110

## 跨天活动摘要
- 2026-08-18: kitchen=10, bedroom=221, living_room=111, bathroom=54, entrance=14

## 设备事件日志
[2026-08-18T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-18T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-08-18T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-18T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-18T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-18T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-18T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-18T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-18T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-18T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-18T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-18T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-18T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-18T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-18T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-18T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-18T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-18T18:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2218
[2026-08-18T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-18T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-18T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2221
[2026-08-18T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-18T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-18T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2223
[2026-08-18T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-18T18:12:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T18:12:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T18:12:02] front_door_contact | BooleanState.StateValue = False
[2026-08-18T18:12:12] entrance_light | OnOff.OnOff = True
[2026-08-18T18:12:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:12:31] living_room_light_1 | OnOff.OnOff = True
[2026-08-18T18:12:34] living_room_ac | OnOff.OnOff = True
[2026-08-18T18:12:34] living_room_ac | Thermostat.SystemMode = 3
[2026-08-18T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-18T18:17:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-18T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2219
[2026-08-18T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-18T18:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-18T18:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2217
[2026-08-18T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-18T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-18T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2208
[2026-08-18T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-18T18:32:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2301
[2026-08-18T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-18T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-18T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2207
[2026-08-18T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-18T18:40:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-18T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200
[2026-08-18T18:47:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-18T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2189
[2026-08-18T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-08-18T18:52:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-18T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2205
[2026-08-18T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-18T19:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2188
[2026-08-18T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-18T19:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-18T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-08-18T19:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2196
[2026-08-18T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-18T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-18T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2187
[2026-08-18T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-08-18T19:12:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:15:00] kitchen_light | OnOff.OnOff = True
[2026-08-18T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2282
[2026-08-18T19:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2179
[2026-08-18T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-18T19:15:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-18T19:16:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-18T19:17:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-08-18T19:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2191
[2026-08-18T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2610
[2026-08-18T19:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-18T19:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2178
[2026-08-18T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2677
[2026-08-18T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2860
[2026-08-18T19:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-18T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2672
[2026-08-18T19:32:22] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-08-18T19:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2170
[2026-08-18T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2688
[2026-08-18T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2740
[2026-08-18T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-18T19:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2186
[2026-08-18T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2681
[2026-08-18T19:40:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-18T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2167
[2026-08-18T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2639
[2026-08-18T19:47:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:50:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-18T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-18T19:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2176
[2026-08-18T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2585
[2026-08-18T19:50:30] kitchen_window_contact | BooleanState.StateValue = False

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 87

## 跨天活动摘要
- 2026-08-07: living_room=211, bedroom=242, kitchen=241, entrance=231, bathroom=63

## 设备事件日志
[2026-08-07T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-07T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-07T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-07T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-07T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-08-07T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T08:31:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T08:31:14] living_room_light | OnOff.OnOff = True
[2026-08-07T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-07T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-07T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-07T08:51:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-07T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-07T09:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-08-07T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-07T09:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:01:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:02:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-07T09:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-08-07T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-07T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-07T09:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-08-07T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-07T09:11:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-07T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-08-07T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-07T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-07T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-07T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-07T09:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:21:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:22:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-07T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-08-07T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-07T09:28:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-07T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-07T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-07T09:31:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-07T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-07T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-07T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2440
[2026-08-07T09:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-07T09:40:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:41:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:42:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-07T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-08-07T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-07T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-08-07T09:51:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-07T09:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-08-07T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-07T09:58:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-07T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-07T10:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:00:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-07T10:01:00] living_room_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-07T10:01:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:02:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:04:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False
[2026-08-07T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-07T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-07T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-07T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-07T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-07T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-07T10:11:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-07T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-07T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-07T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-07T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-07T10:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:21:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:22:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-07T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2454
[2026-08-07T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 36

## 设备事件日志
[2026-07-29T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-29T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-07-29T07:03:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-07-29T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-29T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-29T07:27:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-29T07:37:18] master_bedroom_light | OnOff.OnOff = False
[2026-07-29T07:37:31] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-29T07:37:33] front_door_contact | BooleanState.StateValue = False
[2026-07-29T07:37:41] front_door_contact | BooleanState.StateValue = True
[2026-07-29T07:37:42] front_door_lock | DoorLock.LockState = 1
[2026-07-29T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-29T07:42:33] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T07:43:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T07:47:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-07-29T08:03:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:05:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False
[2026-07-29T08:05:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 0
[2026-07-29T08:07:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:12:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:14:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-29T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-29T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-29T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-29T08:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T08:32:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:34:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-29T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-29T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "key_evidence": [
    "正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

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

## 设备事件日志
[2026-07-04T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-04T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-07-04T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-04T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-04T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-04T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-04T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-04T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-04T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-04T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-04T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-04T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-04T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-07-04T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-04T18:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2298
[2026-07-04T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-04T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-04T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-04T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-07-04T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2287
[2026-07-04T19:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-04T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-04T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-07-04T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-07-04T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-04T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2860
[2026-07-04T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2740

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 129

## 跨天活动摘要
- 2026-08-28: kitchen=11, entrance=228, living_room=111, bathroom=59, master_bedroom=48, second_bedroom=48
- 2026-08-29: kitchen=14, living_room=194, bathroom=58, entrance=51, master_bedroom=48, second_bedroom=48
- 2026-08-30: kitchen=14, living_room=194, bathroom=51, entrance=51, master_bedroom=48, second_bedroom=48

## 设备事件日志
[2026-08-28T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-28T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-08-28T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-08-28T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-08-28T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-08-28T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-08-28T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-28T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-28T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-28T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-08-28T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-28T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-08-28T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-28T07:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-08-28T07:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-28T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-28T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:01:09] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-08-28T07:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-28T07:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-28T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-08-28T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-28T07:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-28T07:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-28T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-28T07:11:00] bathroom_light | OnOff.OnOff = False
[2026-08-28T07:11:09] kitchen_light | OnOff.OnOff = True
[2026-08-28T07:12:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-28T07:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-28T07:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-08-28T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-28T07:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-28T07:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-28T07:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-28T07:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-28T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-08-28T07:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-28T07:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-28T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-28T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T07:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T07:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T07:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-28T07:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T07:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-28T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T07:37:00] kitchen_light | OnOff.OnOff = False
[2026-08-28T07:37:14] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:37:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-28T07:37:22] front_door_lock | DoorLock.LockState = 2
[2026-08-28T07:37:24] front_door_contact | BooleanState.StateValue = False
[2026-08-28T07:37:27] front_door_contact | BooleanState.StateValue = True
[2026-08-28T07:37:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-28T07:37:28] front_door_lock | DoorLock.LockState = 1
[2026-08-28T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-28T07:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T07:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-28T07:42:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T07:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-28T07:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-28T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T07:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-28T07:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-28T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T07:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-28T07:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-28T07:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-28T07:57:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-28T08:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-28T08:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-28T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-28T08:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-28T08:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-08-28T08:05:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False
[2026-08-28T08:05:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 0
[2026-08-28T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-28T08:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-28T08:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-28T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-28T08:12:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-28T08:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-28T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T08:17:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T08:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-28T08:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-28T08:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-28T08:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-28T08:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-28T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-28T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-28T08:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-28T08:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-28T08:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-28T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-28T08:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-28T08:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-28T08:37:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T08:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-28T08:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-28T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-28T08:42:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-28T08:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-28T08:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-28T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "key_evidence": [
    "正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂自检；异常样本是污染状态跨天单向恶化。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 116

## 跨天活动摘要
- 2026-08-18: kitchen=10, entrance=231, living_room=112, bathroom=56, master_bedroom=48, second_bedroom=48

## 设备事件日志
[2026-08-18T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-18T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-18T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-18T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-18T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-08-18T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-18T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-18T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-18T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-18T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-18T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-18T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-18T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-18T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-18T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-18T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-18T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-18T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-18T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-18T18:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-18T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-18T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:00:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:03:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-18T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-18T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-18T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-08-18T18:10:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T18:10:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-18T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-18T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-18T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-18T18:10:02] front_door_contact | BooleanState.StateValue = False
[2026-08-18T18:10:17] entrance_light | OnOff.OnOff = True
[2026-08-18T18:10:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:10:25] living_room_light_1 | OnOff.OnOff = True
[2026-08-18T18:10:32] living_room_ac | OnOff.OnOff = True
[2026-08-18T18:10:32] living_room_ac | Thermostat.SystemMode = 3
[2026-08-18T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-18T18:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-18T18:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-18T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2586
[2026-08-18T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-18T18:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-18T18:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-18T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2649
[2026-08-18T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-18T18:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-18T18:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-18T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2707
[2026-08-18T18:25:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-18T18:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-18T18:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-18T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2713
[2026-08-18T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:30:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:30:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-18T18:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-18T18:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-18T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2704
[2026-08-18T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-18T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2696
[2026-08-18T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-18T18:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-08-18T18:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-18T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2664
[2026-08-18T18:45:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-18T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2621
[2026-08-18T18:50:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T18:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-18T18:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-18T18:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-18T18:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2581
[2026-08-18T18:59:00] kitchen_light | OnOff.OnOff = True
[2026-08-18T18:59:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-18T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-18T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-18T19:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-08-18T19:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-18T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-18T19:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-18T19:00:44] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T19:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-18T19:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-18T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-08-18T19:05:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2284
[2026-08-18T19:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-18T19:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2291
[2026-08-18T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-18T19:10:21] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-18T19:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-08-18T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-18T19:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-18T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-18T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-18T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-18T19:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-18T19:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-08-18T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-18T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2860
[2026-08-18T19:25:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T19:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-18T19:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-18T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2740

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 38

## 跨天活动摘要
- 2026-08-06: living_room=117, kids_room=233, master_bedroom=231, entrance=228, dining_room=224, master_bathroom=54

## 设备事件日志
[2026-08-06T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-06T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-06T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-06T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-06T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-06T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-06T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-06T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-06T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-06T09:15:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:15:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:15:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:17:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-06T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-06T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T09:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T09:35:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:35:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:35:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:37:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:39:37] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-06T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-06T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-06T09:55:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:55:02] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:55:32] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T09:57:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-06T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-06T10:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T10:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-06T10:00:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-06T10:01:00] living_room_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-06T10:04:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False
[2026-08-06T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553

## 任务
请根据以下设备记录评估当前是否需要安全响应；若需要，请说明原因与处置建议。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

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

## 设备事件日志
[2026-07-01T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-01T12:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-01T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-07-01T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-01T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-01T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-01T13:27:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-01T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-01T13:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-07-01T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-01T13:41:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-01T13:47:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-01T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-01T14:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-07-01T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-01T14:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-01T14:11:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-07-01T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462
[2026-07-01T14:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-07-01T14:27:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-01T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-07-01T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T14:30:00] kitchen_dishwasher | OperationalState.CountdownTime = 1800
[2026-07-01T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-01T14:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-01T14:41:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-01T14:55:00] kitchen_dishwasher | OperationalState.OperationalState = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本倒计时持续减少并按时停止；异常样本长时间运行且倒计时几乎不变。"
  ],
  "key_evidence": [
    "正常样本倒计时持续减少并按时停止；异常样本长时间运行且倒计时几乎不变。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本倒计时持续减少并按时停止；异常样本长时间运行且倒计时几乎不变。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

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

## 跨天活动摘要
- 2026-08-23: kitchen=240, bedroom=242, entrance=231, living_room=208, bathroom=62

## 设备事件日志
[2026-08-23T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-23T06:05:32] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-23T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-23T11:22:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-23T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-23T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-23T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-23T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-23T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-23T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-23T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-23T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-23T17:33:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-23T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-23T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-23T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-23T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-23T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-23T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-23T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-23T18:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2224
[2026-08-23T18:06:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:06:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2210
[2026-08-23T18:11:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-23T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-23T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2214
[2026-08-23T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-23T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-23T18:26:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:29:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2218
[2026-08-23T18:31:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:31:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-23T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-08-23T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-08-23T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-08-23T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2198
[2026-08-23T18:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-08-23T18:51:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200
[2026-08-23T18:56:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T18:56:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-23T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2297
[2026-08-23T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-23T19:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2201
[2026-08-23T19:06:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2185
[2026-08-23T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-23T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2281
[2026-08-23T19:16:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2178
[2026-08-23T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-23T19:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:21:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-23T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-23T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2860
[2026-08-23T19:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2187
[2026-08-23T19:33:06] living_room_light | LevelControl.CurrentLevel = 15
[2026-08-23T19:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2289
[2026-08-23T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-23T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2740
[2026-08-23T19:36:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-23T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2288
[2026-08-23T19:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2186
[2026-08-23T19:46:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-08-23T19:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2182
[2026-08-23T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-23T20:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-23T20:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-08-23T20:06:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:06:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T20:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2176
[2026-08-23T20:13:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-23T20:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2165
[2026-08-23T20:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-23T20:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-23T20:26:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:29:00] living_room_light | OnOff.OnOff = False
[2026-08-23T20:29:07] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-23T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-08-23T20:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T20:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-23T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-23T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-23T20:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-23T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-23T20:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-23T21:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-23T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-23T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-23T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-23T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-23T21:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-23T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常余热会逐步回落；异常样本在关火后温度继续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: living_room
- 重点设备: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 38

## 设备事件日志
[2026-08-14T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-14T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-14T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-14T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-14T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-14T09:26:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:26:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T09:31:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:34:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-14T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-14T09:46:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:46:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:49:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:51:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T09:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T10:00:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-14T10:01:00] living_room_smoke_alarm | SmokeCoAlarm.TestInProgress = True
[2026-08-14T10:04:00] kitchen_smoke_alarm | SmokeCoAlarm.TestInProgress = False
[2026-08-14T10:06:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:06:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:09:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:11:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-14T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-14T10:26:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:26:34] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T10:31:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:34:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-14T10:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-14T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是多设备同步自检；异常样本是真实烟雾和互联联动。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

## 家庭环境信息
家庭布局: 两室一厅 (2BR)
- 重点房间 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 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 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: living_room
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 49

## 设备事件日志
[2026-07-03T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-03T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-03T06:48:40] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-03T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-03T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-03T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-03T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-03T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-03T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-03T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-03T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-03T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-03T11:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T11:31:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T11:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-03T11:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-03T11:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-03T11:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-03T11:51:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T11:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-03T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T12:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T12:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-03T12:05:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-03T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-03T12:12:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2920
[2026-07-03T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-03T12:16:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-03T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-03T12:24:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T12:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-03T12:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T12:31:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T12:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-03T12:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-03T12:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-03T12:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-03T12:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-03T13:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-03T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-03T13:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-03T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-03T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-03T15:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-07-03T19:24:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-03T19:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本只有厨房局部升温并伴随灶具开启；异常样本是多房间同步升温。"
  ],
  "key_evidence": [
    "正常样本只有厨房局部升温并伴随灶具开启；异常样本是多房间同步升温。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本只有厨房局部升温并伴随灶具开启；异常样本是多房间同步升温。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}