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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light_1, living_room_window_contact
- 已选事件数: 37

## 设备事件日志
[2026-07-17T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-17T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-17T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-17T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-17T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-17T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-17T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-17T09:35:10] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-17T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-17T09:50:47] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-17T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2560
[2026-07-17T10:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-07-17T10:05:10] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-07-17T10:07:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-17T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-17T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-17T10:20:47] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-17T10:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-17T10:35:10] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-17T10:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-17T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-17T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-17T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-17T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-17T11:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-17T18:11:25] living_room_light_1 | OnOff.OnOff = True
[2026-07-17T21:59:00] living_room_light_1 | OnOff.OnOff = False

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: entrance
- 重点设备: front_door_contact, front_door_lock
- 已选事件数: 25

## 设备事件日志
[2026-08-12T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T07:14:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-12T07:14:22] front_door_lock | DoorLock.LockState = 2
[2026-08-12T07:14:24] front_door_contact | BooleanState.StateValue = False
[2026-08-12T07:14:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:14:30] front_door_contact | BooleanState.StateValue = True
[2026-08-12T07:14:31] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-12T07:14:31] front_door_lock | DoorLock.LockState = 1
[2026-08-12T07:27:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T07:30:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:30:09] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T07:31:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:34:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:47:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:50:04] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:51:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T07:54:25] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-12T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T08:00:09] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-12T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-12T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-08-12T08:03:00] front_door_lock | DoorLock.LockState = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 跨天活动摘要
- 2026-08-25: entrance=232, living_room=114, bathroom=53, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-25T07:26:18] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-25T07:26:18] front_door_lock | DoorLock.LockState = 2
[2026-08-25T07:26:20] front_door_contact | BooleanState.StateValue = False
[2026-08-25T07:26:23] front_door_contact | BooleanState.StateValue = True
[2026-08-25T07:26:24] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-25T07:26:24] front_door_lock | DoorLock.LockState = 1
[2026-08-25T18:00:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-25T18:00:00] front_door_lock | DoorLock.LockState = 2
[2026-08-25T18:00:02] front_door_contact | BooleanState.StateValue = False
[2026-08-25T18:00:14] entrance_light | OnOff.OnOff = True
[2026-08-25T18:35:06] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:55:06] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:15:06] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:20:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:27:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T19:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T19:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T19:32:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-25T19:32:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-25T19:35:06] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:40:20] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:49:00] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-25T19:49:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-25T19:55:06] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:57:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T20:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-25T20:03:00] front_door_contact | BooleanState.StateValue = False
[2026-08-25T20:04:00] entrance_light | OnOff.OnOff = True
[2026-08-25T20:04:09] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 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, living_room_occupancy
- 已选事件数: 20

## 设备事件日志
[2026-08-01T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T10:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T12:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T13:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T13:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:33:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T13:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T14:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:03:01] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:05:00] front_door_lock | DoorLock.LockState = 2
[2026-08-01T14:05:00] front_door_contact | BooleanState.StateValue = False
[2026-08-01T14:06:00] entrance_light | OnOff.OnOff = True
[2026-08-01T14:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T14:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: living_room
- 重点设备: bedroom_window_contact, living_room_light_1, living_room_window_contact
- 已选事件数: 38

## 设备事件日志
[2026-08-05T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-05T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-05T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-05T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-05T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-05T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-05T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T09:37:31] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-05T09:47:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-05T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-05T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-05T10:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-05T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-05T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-05T10:07:00] living_room_light_1 | OnOff.OnOff = True
[2026-08-05T10:07:31] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-05T10:17:08] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-05T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-05T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-05T10:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-05T10:37:31] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T10:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-05T10:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-05T10:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-05T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-05T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-05T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-05T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-05T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-05T18:25:17] living_room_light_1 | OnOff.OnOff = True
[2026-08-05T21:46:00] living_room_light_1 | OnOff.OnOff = False

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, balcony_light
- 已选事件数: 105

## 跨天活动摘要
- 2026-07-12: balcony=3, living_room=48, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48

## 设备事件日志
[2026-07-12T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-12T16:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-07-12T16:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-07-12T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-07-12T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-07-12T16:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-12T16:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-12T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-07-12T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-12T16:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-07-12T16:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-12T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2377
[2026-07-12T16:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-07-12T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-12T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-12T16:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-07-12T16:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-12T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-12T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-12T16:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-07-12T16:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-12T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-12T17:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-12T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-12T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-07-12T17:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-07-12T17:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-12T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-12T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-12T17:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-12T17:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-12T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-12T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-07-12T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-12T17:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-12T17:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-07-12T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-12T17:20:00] balcony_door_contact | BooleanState.StateValue = False
[2026-07-12T17:20:00] balcony_light | OnOff.OnOff = True
[2026-07-12T17:21:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-12T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-12T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-07-12T17:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-07-12T17:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-12T17:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-12T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-12T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-07-12T17:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-12T17:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-12T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-12T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-12T17:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-12T17:40:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-12T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-12T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-12T17:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-12T17:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-12T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-12T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-12T17:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-12T17:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-12T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-12T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-12T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-07-12T17:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-12T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-12T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-12T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-12T18:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-12T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-12T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-12T18:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-12T18:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2316
[2026-07-12T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-12T18:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-12T18:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-12T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ3
- 重点房间: entrance
- 重点设备: entrance_light, front_door_contact, front_door_lock, living_room_occupancy
- 已选事件数: 80

## 跨天活动摘要
- 2026-08-29: entrance=233, bedroom=242, kitchen=238, living_room=211, bathroom=60

## 设备事件日志
[2026-08-29T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T07:01:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-29T07:01:10] front_door_lock | DoorLock.LockState = 2
[2026-08-29T07:01:12] front_door_contact | BooleanState.StateValue = False
[2026-08-29T07:01:16] front_door_contact | BooleanState.StateValue = True
[2026-08-29T07:01:17] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-29T07:01:17] front_door_lock | DoorLock.LockState = 1
[2026-08-29T08:20:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-29T08:20:00] front_door_lock | DoorLock.LockState = 2
[2026-08-29T08:20:02] front_door_contact | BooleanState.StateValue = False
[2026-08-29T09:45:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T12:25:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T12:25:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T12:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T12:45:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:05:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-29T13:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-08-29T13:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-29T13:15:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-08-29T13:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-29T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-08-29T13:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-29T13:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-29T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-08-29T13:25:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:25:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-08-29T13:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-08-29T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-08-29T13:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-29T13:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-08-29T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-29T13:35:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T13:35:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:38:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-29T13:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-08-29T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-08-29T13:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-08-29T13:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2376
[2026-08-29T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-29T13:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:45:05] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-29T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-29T13:53:02] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 0
[2026-08-29T13:53:11] living_room_light | OnOff.OnOff = True
[2026-08-29T13:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2468
[2026-08-29T13:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-29T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-08-29T13:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T13:58:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-08-29T14:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2364
[2026-08-29T14:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-08-29T14:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2467
[2026-08-29T14:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-29T14:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-29T14:05:00] front_door_lock | DoorLock.LockState = 2
[2026-08-29T14:05:00] front_door_contact | BooleanState.StateValue = False
[2026-08-29T14:05:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T14:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:06:00] entrance_light | OnOff.OnOff = True
[2026-08-29T14:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:08:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462
[2026-08-29T14:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-29T14:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-08-29T14:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-08-29T14:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-08-29T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2472
[2026-08-29T14:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T14:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2469
[2026-08-29T14:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-29T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 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: 85

## 跨天活动摘要
- 2026-07-30: living_room=111, bedroom=70, bathroom=54, entrance=14, kitchen=8

## 设备事件日志
[2026-07-30T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-30T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-30T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-30T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-30T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-30T09:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-30T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-30T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-30T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-30T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-30T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-30T09:15:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-30T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-30T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-30T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-30T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-07-30T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2440
[2026-07-30T09:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T09:33:29] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-30T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-30T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-07-30T09:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-30T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-30T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-30T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-30T09:45:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-30T09:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-30T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-30T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-30T09:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-30T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-30T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-30T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-07-30T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-30T10:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:03:29] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-30T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-30T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-30T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-07-30T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-07-30T10:07:00] living_room_light_1 | OnOff.OnOff = True
[2026-07-30T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-07-30T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-30T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-30T10:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-07-30T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-30T10:15:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-30T10:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-30T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-07-30T10:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-07-30T10:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:33:29] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-30T10:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-30T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-30T10:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-07-30T10:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-07-30T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-30T10:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-30T10:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-30T10:45:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T10:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-30T10:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-07-30T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-30T10:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-30T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-30T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-30T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-30T11:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-30T11:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-30T11:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-30T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T11:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-30T11:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-30T11:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-30T18:22:25] living_room_light_1 | OnOff.OnOff = True
[2026-07-30T21:53:00] living_room_light_1 | OnOff.OnOff = False

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 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: 97

## 跨天活动摘要
- 2026-08-02: balcony=3, living_room=48, master_bedroom=48, second_bedroom=48, bathroom=48, entrance=48

## 设备事件日志
[2026-08-02T16:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-02T16:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-08-02T16:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-08-02T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-08-02T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T16:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-08-02T16:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-08-02T16:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-02T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2381
[2026-08-02T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-02T16:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-02T16:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-02T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-08-02T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-08-02T16:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-08-02T16:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-02T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-08-02T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-08-02T16:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-02T16:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-08-02T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-02T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2360
[2026-08-02T16:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-02T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-02T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-08-02T17:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-02T17:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-02T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-08-02T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-02T17:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-08-02T17:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-02T17:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-02T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-08-02T17:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-08-02T17:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-02T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-08-02T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-02T17:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-02T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-02T17:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-02T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-08-02T17:20:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-02T17:20:00] balcony_light | OnOff.OnOff = True
[2026-08-02T17:21:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-02T17:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-02T17:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-02T17:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-08-02T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-02T17:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-02T17:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-02T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-08-02T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-08-02T17:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-02T17:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-02T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2346
[2026-08-02T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-02T17:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-02T17:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-02T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-02T17:45:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-02T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-02T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-02T17:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-08-02T17:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-02T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-08-02T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-02T17:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320
[2026-08-02T17:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-02T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-08-02T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-02T18:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-02T18:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-02T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2319
[2026-08-02T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-08-02T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-08-02T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-08-02T18:10:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-08-02T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 设备事件日志
[2026-08-11T08:36:12] living_room_light | OnOff.OnOff = True
[2026-08-11T08:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-11T08:56:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-11T09:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-11T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-11T09:16:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-11T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-11T09:31:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:33:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:33:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-11T09:36:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:39:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-11T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-11T09:51:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:53:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:53:02] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T09:56:03] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-11T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-11T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-11T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-11T10:07:00] living_room_light | OnOff.OnOff = True
[2026-08-11T10:09:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: 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
[2026-08-18T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T07:47:10] kitchen_light | OnOff.OnOff = False
[2026-08-18T07:47:20] master_bedroom_light | OnOff.OnOff = False
[2026-08-18T07:47:39] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-18T07:47:39] front_door_lock | DoorLock.LockState = 2
[2026-08-18T07:47:41] front_door_contact | BooleanState.StateValue = False
[2026-08-18T07:47:42] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T07:47:46] front_door_contact | BooleanState.StateValue = True
[2026-08-18T07:47:47] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-18T07:47:47] front_door_lock | DoorLock.LockState = 1
[2026-08-18T07:48:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T08:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-18T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-18T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-08-18T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-08-18T08:07:42] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-18T08:08:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 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: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, balcony_light
- 已选事件数: 13

## 设备事件日志
[2026-08-29T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:20:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-29T17:20:00] balcony_light | OnOff.OnOff = True
[2026-08-29T17:21:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-29T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T17:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 一室一厅 (Studio/1BR)
- 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: 25

## 设备事件日志
[2026-07-30T07:27:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:32:00] kitchen_light | OnOff.OnOff = False
[2026-07-30T07:32:04] bedroom_light | OnOff.OnOff = False
[2026-07-30T07:32:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-30T07:32:15] front_door_lock | DoorLock.LockState = 2
[2026-07-30T07:32:17] front_door_contact | BooleanState.StateValue = False
[2026-07-30T07:32:24] front_door_contact | BooleanState.StateValue = True
[2026-07-30T07:32:25] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-30T07:32:25] front_door_lock | DoorLock.LockState = 1
[2026-07-30T07:39:17] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:57:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-07-30T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-07-30T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-07-30T08:09:17] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T08:27:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T18:29:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-30T18:29:00] front_door_lock | DoorLock.LockState = 2
[2026-07-30T18:29:02] front_door_contact | BooleanState.StateValue = False
[2026-07-30T22:04:44] front_door_contact | BooleanState.StateValue = True
[2026-07-30T22:04:45] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-30T22:04:45] 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。


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: 122

## 跨天活动摘要
- 2026-08-15: living_room=210, bedroom=240, kitchen=238, entrance=232, bathroom=61
- 2026-08-16: living_room=211, bedroom=241, kitchen=239, entrance=231, bathroom=62
- 2026-08-17: living_room=210, bedroom=243, kitchen=240, entrance=231, bathroom=62

## 设备事件日志
[2026-08-15T00:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T05:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-15T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-08-15T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-08-15T05:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-08-15T05:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2468
[2026-08-15T05:51:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T05:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-08-15T05:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-08-15T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2469
[2026-08-15T06:06:00] bathroom_light | OnOff.OnOff = False
[2026-08-15T06:06:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:07:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T06:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-15T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-15T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-08-15T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-08-15T06:28:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2485
[2026-08-15T06:31:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-15T06:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:37:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T06:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-08-15T06:41:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-15T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-15T06:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2395
[2026-08-15T06:51:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:51:09] front_door_contact | BooleanState.StateValue = False
[2026-08-15T06:51:12] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-15T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-15T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-08-15T07:07:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-08-15T07:11:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-15T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2404
[2026-08-15T07:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2411
[2026-08-15T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-15T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-15T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-15T15:26:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T05:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-08-16T05:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-08-16T05:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2465
[2026-08-16T05:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-16T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-16T06:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T06:02:00] bathroom_light | OnOff.OnOff = False
[2026-08-16T06:02:34] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-16T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-08-16T06:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T06:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-08-16T06:12:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2474
[2026-08-16T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-16T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-08-16T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2486
[2026-08-16T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T06:34:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-16T06:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-16T06:37:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-16T06:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-16T06:45:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T06:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T06:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-16T06:51:00] kitchen_light | OnOff.OnOff = False
[2026-08-16T06:51:04] front_door_contact | BooleanState.StateValue = False
[2026-08-16T06:51:06] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-16T06:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-16T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-08-16T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T07:02:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T07:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-08-16T07:06:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-16T07:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-08-16T07:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-08-16T07:26:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2427
[2026-08-16T07:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T07:33:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-16T07:37:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-16T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-16T08:26:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T15:16:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T05:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-17T05:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-17T05:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-08-17T05:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2470
[2026-08-17T05:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-17T05:56:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T05:57:09] kitchen_light | OnOff.OnOff = True
[2026-08-17T05:58:09] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-17T06:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-08-17T06:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T06:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2471
[2026-08-17T06:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-08-17T06:12:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-08-17T06:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-08-17T06:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-08-17T06:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-08-17T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T06:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-17T06:38:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-17T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-17T06:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:42:00] kitchen_light | OnOff.OnOff = True
[2026-08-17T06:46:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397

## 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。