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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, balcony_light
- 已选事件数: 103

## 跨天活动摘要
- 2026-08-24: balcony=3, master_bedroom=232, entrance=230, living_room=110, second_bedroom=48, bathroom=48

## 设备事件日志
[2026-08-24T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-24T16:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-24T16:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-08-24T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-08-24T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T16:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T16:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-24T16:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-24T16:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-24T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-08-24T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-24T16:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-24T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-08-24T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-24T16:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-08-24T16:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-24T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-24T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-08-24T16:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-08-24T16:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-24T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-08-24T16:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T16:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-24T16:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-24T16:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-24T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-24T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-24T17:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-24T17:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-24T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-24T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-24T17:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-24T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-24T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-24T17:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-24T17:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-24T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-24T17:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:14:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-24T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-24T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-24T17:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-24T17:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-24T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-08-24T17:20:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-24T17:20:00] balcony_light | OnOff.OnOff = True
[2026-08-24T17:21:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-24T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-24T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-24T17:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-24T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-24T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-24T17:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-08-24T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-24T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T17:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-08-24T17:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-24T17:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-24T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-24T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-24T17:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-24T17:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-24T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-24T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-24T17:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-24T17:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-24T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-24T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-24T17:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-24T17:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-08-24T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-24T17:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:54:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-24T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-08-24T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-24T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-24T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-24T18:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-24T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-24T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-08-24T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-24T18:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-24T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-08-24T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-24T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-24T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2311
[2026-08-24T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319

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

请按以下 JSON 格式回答：

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

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

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: 正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "key_evidence": [
    "正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "正常样本是傍晚去阳台洗衣，伴随洗衣机启动；异常样本发生在深夜且后续转入室内活动。"
  ],
  "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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅落地灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor], 次卧温度传感器[temperature_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock
- 已选事件数: 19

## 设备事件日志
[2026-07-11T19:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:28:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T19:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:40:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T19:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-11T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-07-11T20:04:00] entrance_light | OnOff.OnOff = True
[2026-07-11T20:08:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:10:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:28:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-11T20:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T20:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

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: 正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "key_evidence": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "正常样本解锁后立即出现进门链路；异常样本解锁和室内活动之间存在不自然延迟。"
  ],
  "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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

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

## 设备事件日志
[2026-07-23T07:25:09] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-23T07:25:09] front_door_lock | DoorLock.LockState = 2
[2026-07-23T07:25:11] front_door_contact | BooleanState.StateValue = False
[2026-07-23T07:25:18] front_door_contact | BooleanState.StateValue = True
[2026-07-23T07:25:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-23T07:25:19] front_door_lock | DoorLock.LockState = 1
[2026-07-23T07:27:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T07:47:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T07:53:44] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-23T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-07-23T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-07-23T08:07:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:23:44] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T08:27:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T18:14:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-23T18:14:00] front_door_lock | DoorLock.LockState = 2
[2026-07-23T18:14:02] front_door_contact | BooleanState.StateValue = False
[2026-07-23T22:13:43] front_door_contact | BooleanState.StateValue = True
[2026-07-23T22:13:44] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-23T22:13:44] front_door_lock | DoorLock.LockState = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

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: 正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "key_evidence": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "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 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light_1, living_room_window_contact
- 已选事件数: 100

## 跨天活动摘要
- 2026-08-02: living_room=197, bedroom=211, bathroom=60, kitchen=14, entrance=3

## 设备事件日志
[2026-08-02T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-02T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-02T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-02T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-02T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-02T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-02T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-02T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-02T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-02T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-08-02T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-02T09:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T09:17:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-02T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-02T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-02T09:21:00] bathroom_light | OnOff.OnOff = False
[2026-08-02T09:21:10] kitchen_light | OnOff.OnOff = True
[2026-08-02T09:21:40] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-02T09:22:10] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-02T09:22:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-02T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2440
[2026-08-02T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-02T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-02T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-08-02T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-02T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T09:31:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-02T09:31:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-02T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-02T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-02T09:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-02T09:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-02T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-02T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2454
[2026-08-02T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-02T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-02T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-08-02T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-02T09:52:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T09:54:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T09:54:10] living_room_light_1 | OnOff.OnOff = True
[2026-08-02T09:54:18] living_room_ac | OnOff.OnOff = True
[2026-08-02T09:54:18] living_room_ac | Thermostat.SystemMode = 3
[2026-08-02T09:54:25] living_room_window | WindowCovering.CurrentPositionLiftPercent100ths = 0
[2026-08-02T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-02T09:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-08-02T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-08-02T09:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-02T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-02T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-02T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-02T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-08-02T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-02T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-02T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-02T10:07:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-02T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-02T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-08-02T10:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-02T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-02T10:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-02T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-02T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-02T10:22:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-02T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-08-02T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-02T10:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-02T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-02T10:34:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-02T10:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-02T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-02T10:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-02T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-02T10:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-02T10:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-08-02T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-02T10:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-02T10:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-02T10:52:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T10:54:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-02T10:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-08-02T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-02T10:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-02T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-02T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-02T11:14:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T11:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530

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

请按以下 JSON 格式回答：

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

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

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: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅副灯[dimmable_light], 客厅氛围灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘1[window_covering], 客厅窗户传感器1[contact_sensor], ... 共10个设备
- 房间 master_bathroom: 主卫灯[onoff_light], 主卫运动传感器[occupancy_sensor], 主卫漏水传感器[water_leak_detector]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧床头灯[onoff_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bathroom: 次卫灯[onoff_light], 次卫漏水传感器[water_leak_detector]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧空调[air_conditioner], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor]

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

## 设备事件日志
[2026-07-24T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:26:33] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-24T07:26:33] front_door_lock | DoorLock.LockState = 2
[2026-07-24T07:26:35] front_door_contact | BooleanState.StateValue = False
[2026-07-24T07:26:36] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:26:40] front_door_contact | BooleanState.StateValue = True
[2026-07-24T07:26:41] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-24T07:26:41] front_door_lock | DoorLock.LockState = 1
[2026-07-24T07:28:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:29:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:29:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:40:42] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:46:36] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:48:09] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:49:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:49:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-24T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-07-24T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-07-24T08:06:36] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

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: 正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "key_evidence": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "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: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 124

## 跨天活动摘要
- 2026-07-31: living_room=211, bedroom=241, kitchen=240, entrance=229, bathroom=63
- 2026-08-01: living_room=209, bedroom=241, kitchen=239, entrance=231, bathroom=56
- 2026-08-02: living_room=211, bedroom=240, kitchen=239, entrance=231, bathroom=62

## 设备事件日志
[2026-07-31T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-31T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-31T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-07-31T05:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-07-31T05:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-31T05:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T05:51:07] kitchen_light | OnOff.OnOff = True
[2026-07-31T05:52:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T05:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-07-31T05:56:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2483
[2026-07-31T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-07-31T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-31T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2486
[2026-07-31T06:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-07-31T06:21:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-07-31T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-31T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-07-31T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-07-31T06:41:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-31T06:46:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-31T06:52:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-31T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-31T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-31T07:09:00] kitchen_light | OnOff.OnOff = False
[2026-07-31T07:09:07] front_door_contact | BooleanState.StateValue = False
[2026-07-31T07:09:11] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-31T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-31T07:11:07] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-07-31T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-31T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-31T07:25:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-31T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-31T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-31T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-31T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-31T23:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T05:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-01T05:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-01T05:56:08] kitchen_light | OnOff.OnOff = True
[2026-08-01T06:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-08-01T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-01T06:06:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T06:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-08-01T06:14:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-01T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-01T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2385
[2026-08-01T06:27:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T06:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-08-01T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T06:33:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-01T06:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-01T06:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-08-01T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2494
[2026-08-01T06:46:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T06:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-08-01T06:53:00] kitchen_light | OnOff.OnOff = False
[2026-08-01T06:53:09] front_door_contact | BooleanState.StateValue = False
[2026-08-01T06:53:12] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-01T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-01T06:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-01T07:03:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T07:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2412
[2026-08-01T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-08-01T07:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2416
[2026-08-01T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-08-01T07:23:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T07:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-08-01T07:27:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T07:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-01T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T07:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-01T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-08-01T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-01T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-01T23:46:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-02T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-08-02T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-02T05:53:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T05:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-08-02T06:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-08-02T06:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T06:04:06] kitchen_light | OnOff.OnOff = True
[2026-08-02T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-02T06:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:09:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-08-02T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-08-02T06:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-08-02T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-08-02T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-02T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T06:32:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-02T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-08-02T06:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-02T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:42:00] kitchen_light | OnOff.OnOff = True
[2026-08-02T06:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-02T06:49:06] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-02T06:51:06] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-02T06:51:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T06:51:15] front_door_lock | DoorLock.LockState = 1

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

请按以下 JSON 格式回答：

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

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

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: 触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "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: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 127

## 跨天活动摘要
- 2026-07-20: living_room=113, master_bedroom=230, entrance=229, kids_room=227, master_bathroom=224, dining_room=218
- 2026-07-21: living_room=114, master_bedroom=228, kids_room=228, master_bathroom=226, entrance=226, dining_room=220
- 2026-07-22: living_room=114, kids_room=231, entrance=230, master_bedroom=229, dining_room=218, master_bathroom=57

## 设备事件日志
[2026-07-20T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T05:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-07-20T05:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-07-20T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-20T05:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-07-20T05:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-20T05:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-20T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-20T06:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-20T06:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-20T06:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T06:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-20T06:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-20T06:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-20T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-20T06:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-20T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T06:37:00] master_bathroom_light | OnOff.OnOff = False
[2026-07-20T06:38:10] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-20T06:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-07-20T06:44:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T06:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-20T06:46:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T06:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-20T06:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-20T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-20T07:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-20T07:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-20T07:11:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T07:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-20T07:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T07:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-20T07:20:14] master_bedroom_light | OnOff.OnOff = False
[2026-07-20T07:20:31] front_door_contact | BooleanState.StateValue = False
[2026-07-20T07:20:37] front_door_lock | DoorLock.LockState = 1
[2026-07-20T07:21:16] dining_room_light | OnOff.OnOff = True
[2026-07-20T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-20T07:25:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-20T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-20T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-20T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-21T05:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-07-21T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-07-21T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-21T06:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-07-21T06:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T06:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T06:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-21T06:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-21T06:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-21T06:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-07-21T06:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-21T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T06:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T06:32:08] kitchen_light | OnOff.OnOff = True
[2026-07-21T06:34:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T06:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-07-21T06:37:10] kids_room_light | OnOff.OnOff = True
[2026-07-21T06:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-21T06:42:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T06:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-21T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T06:49:00] second_bathroom_light | OnOff.OnOff = True
[2026-07-21T06:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-21T06:54:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-21T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-21T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T07:01:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-21T07:07:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-21T07:11:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-21T07:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-21T07:27:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-21T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T07:34:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-21T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-21T07:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-21T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-21T18:48:00] kitchen_light | OnOff.OnOff = True
[2026-07-22T05:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-22T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462
[2026-07-22T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-22T05:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-22T06:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-22T06:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-22T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2471
[2026-07-22T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-22T06:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-22T06:22:05] kids_room_light | OnOff.OnOff = True
[2026-07-22T06:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-22T06:29:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T06:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-07-22T06:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-22T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-22T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T06:42:00] kitchen_light | OnOff.OnOff = True
[2026-07-22T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-07-22T06:46:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T06:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-22T06:52:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T06:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-22T06:59:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-22T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-22T07:06:00] master_bathroom_light | OnOff.OnOff = False
[2026-07-22T07:06:47] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-22T07:12:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T07:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-22T07:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T07:19:27] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-22T07:19:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T07:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-22T07:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-22T07:26:10] dining_room_light | OnOff.OnOff = True

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

请按以下 JSON 格式回答：

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

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

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: 触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light], 玄关运动传感器[occupancy_sensor]
- 房间 balcony: 阳台灯[onoff_light], 阳台门传感器[contact_sensor], 洗衣机[laundry_washer]
- 房间 dining_room: 餐厅灯[dimmable_light], 餐厅运动传感器[occupancy_sensor]
- 房间 kids_room: 儿童房灯[dimmable_light], 儿童房运动传感器[occupancy_sensor], 儿童房窗帘[window_covering], 儿童房窗户传感器[contact_sensor], 儿童房温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher], 厨房漏水传感器[water_leak_detector]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅副灯[dimmable_light], 客厅氛围灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘1[window_covering], 客厅窗户传感器1[contact_sensor], ... 共10个设备
- 房间 master_bathroom: 主卫灯[onoff_light], 主卫运动传感器[occupancy_sensor], 主卫漏水传感器[water_leak_detector]
- 房间 master_bedroom: 主卧灯[dimmable_light], 主卧床头灯[onoff_light], 主卧空调[air_conditioner], 主卧运动传感器[occupancy_sensor], 主卧窗帘[window_covering], 主卧窗户传感器[contact_sensor], 主卧温度传感器[temperature_sensor]
- 房间 second_bathroom: 次卫灯[onoff_light], 次卫漏水传感器[water_leak_detector]
- 房间 second_bedroom: 次卧灯[dimmable_light], 次卧空调[air_conditioner], 次卧运动传感器[occupancy_sensor], 次卧窗帘[window_covering], 次卧窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock, living_room_occupancy
- 已选事件数: 31

## 跨天活动摘要
- 2026-08-09: entrance=51, living_room=49, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48

## 设备事件日志
[2026-08-09T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T04:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T13:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:05:00] front_door_lock | DoorLock.LockState = 2
[2026-08-09T14:05:00] front_door_contact | BooleanState.StateValue = False
[2026-08-09T14:06:00] entrance_light | OnOff.OnOff = True
[2026-08-09T14:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

## 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: 白天按预约时段进入，后续室内活动连续，符合正常访客到访。"
  ],
  "key_evidence": [
    "白天按预约时段进入，后续室内活动连续，符合正常访客到访。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "白天按预约时段进入，后续室内活动连续，符合正常访客到访。"
  ],
  "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: SQ3
- 重点房间: living_room
- 重点设备: kitchen_light, living_room_occupancy
- 已选事件数: 120

## 跨天活动摘要
- 2026-07-23: living_room=114, kids_room=231, entrance=230, master_bedroom=229, dining_room=218, master_bathroom=57
- 2026-07-24: living_room=114, master_bedroom=230, kids_room=230, entrance=230, dining_room=223, master_bathroom=55
- 2026-07-25: living_room=49, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48, master_bathroom=48

## 设备事件日志
[2026-07-23T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-23T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462
[2026-07-23T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-23T05:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-23T05:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-23T05:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-23T06:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-23T06:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T06:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-23T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-23T06:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-23T06:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-23T06:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-23T06:22:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-23T06:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-23T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T06:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T06:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-07-23T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:36:00] master_bathroom_light | OnOff.OnOff = True
[2026-07-23T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-23T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-23T06:44:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-23T06:47:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-23T06:51:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-23T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-23T07:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-23T07:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-23T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-23T07:06:10] kitchen_light | OnOff.OnOff = True
[2026-07-23T07:07:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-23T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-23T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-23T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-23T07:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T07:19:21] kids_room_light | OnOff.OnOff = False
[2026-07-23T07:19:29] front_door_contact | BooleanState.StateValue = False
[2026-07-23T07:19:30] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-23T07:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-23T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-23T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-23T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-07-23T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-23T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-23T22:10:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T05:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-07-24T05:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T05:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2472
[2026-07-24T06:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-24T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-24T06:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T06:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T06:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2472
[2026-07-24T06:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-24T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-07-24T06:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-07-24T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-07-24T06:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T06:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-24T06:21:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T06:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-24T06:25:04] kids_room_light | OnOff.OnOff = True
[2026-07-24T06:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-24T06:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T06:35:00] second_bathroom_light | OnOff.OnOff = True
[2026-07-24T06:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-24T06:36:00] master_bathroom_light | OnOff.OnOff = False
[2026-07-24T06:36:06] kitchen_light | OnOff.OnOff = True
[2026-07-24T06:37:06] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-24T06:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-24T06:41:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T06:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-24T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T06:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-24T06:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-24T07:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-24T07:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:02:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:06:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-24T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-07-24T07:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-24T07:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-24T07:20:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:24:00] dining_room_light | OnOff.OnOff = False
[2026-07-24T07:24:20] kids_room_light | OnOff.OnOff = False
[2026-07-24T07:24:26] front_door_contact | BooleanState.StateValue = False
[2026-07-24T07:24:30] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-24T07:29:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-24T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:32:10] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-24T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-24T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T01:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-25T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-07-25T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-25T05:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-07-25T05:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-25T06:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2469
[2026-07-25T06:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T06:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T06:42:00] kitchen_light | OnOff.OnOff = True

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

请按以下 JSON 格式回答：

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

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

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: 触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "key_evidence": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "触发时间位于清晨起床窗口且有轻微抖动，不是固定的可疑重复模式。"
  ],
  "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: SQ3
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light, living_room_window_contact
- 已选事件数: 76

## 跨天活动摘要
- 2026-08-26: living_room=210, bedroom=243, kitchen=238, entrance=231, bathroom=62

## 设备事件日志
[2026-08-26T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-26T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-26T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-26T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-26T08:40:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T08:40:15] living_room_light | OnOff.OnOff = True
[2026-08-26T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-26T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-26T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-26T09:00:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-26T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-26T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-26T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-08-26T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-26T09:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:15:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-26T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-26T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-26T09:20:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-26T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-26T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-26T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-26T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-26T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-26T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-26T09:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:35:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:35:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T09:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-26T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-08-26T09:40:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-26T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-08-26T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-26T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-26T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-26T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-26T09:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2454
[2026-08-26T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-26T09:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:55:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-26T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-26T10:00:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-26T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-26T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-26T10:05:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-26T10:07:00] living_room_light | OnOff.OnOff = True
[2026-08-26T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-08-26T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-26T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-26T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-26T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-26T10:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:15:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-26T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-26T10:20:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-26T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-08-26T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-26T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-26T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-26T10:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-08-26T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-26T10:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

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: 白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "key_evidence": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "白天集中通风可能连续开窗，但通常伴随正常居家活动；异常样本发生在夜间。"
  ],
  "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 entrance: 入户门锁[door_lock], 入户门传感器[contact_sensor], 玄关灯[onoff_light]
- 房间 bathroom: 卫生间灯[onoff_light], 卫生间运动传感器[occupancy_sensor], 卫生间漏水传感器[water_leak_detector]
- 房间 bedroom: 卧室灯[dimmable_light], 卧室运动传感器[occupancy_sensor], 卧室窗帘[window_covering], 卧室窗户传感器[contact_sensor], 卧室温度传感器[temperature_sensor]
- 房间 kitchen: 厨房灯[onoff_light], 厨房灶具[cook_surface], 厨房烟雾报警器[smoke_co_alarm], 厨房温度传感器[temperature_sensor], 厨房窗户传感器[contact_sensor], 洗碗机[dishwasher]
- 房间 living_room: 客厅主灯[dimmable_light], 客厅台灯[onoff_light], 客厅空调[air_conditioner], 客厅温度传感器[temperature_sensor], 客厅运动传感器[occupancy_sensor], 客厅窗帘[window_covering], 客厅窗户传感器[contact_sensor]

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: front_door_contact, front_door_lock
- 已选事件数: 22

## 设备事件日志
[2026-07-06T07:14:20] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-06T07:14:20] front_door_lock | DoorLock.LockState = 2
[2026-07-06T07:14:22] front_door_contact | BooleanState.StateValue = False
[2026-07-06T07:14:27] front_door_contact | BooleanState.StateValue = True
[2026-07-06T07:14:28] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-06T07:14:28] front_door_lock | DoorLock.LockState = 1
[2026-07-06T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T07:47:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T07:47:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-06T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-07-06T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-07-06T08:17:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:17:55] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-06T18:13:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-06T18:13:00] front_door_lock | DoorLock.LockState = 2
[2026-07-06T18:13:02] front_door_contact | BooleanState.StateValue = False
[2026-07-06T21:53:51] front_door_contact | BooleanState.StateValue = True
[2026-07-06T21:53:52] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-06T21:53:52] front_door_lock | DoorLock.LockState = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

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: 正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "key_evidence": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "fire_risk",
  "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": [
    "正常样本是短时取快递后重新上锁；异常样本缺少门磁与入口活动链路。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}