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: 74

## 跨天活动摘要
- 2026-08-23: living_room=210, bedroom=242, kitchen=240, entrance=231, bathroom=59

## 设备事件日志
[2026-08-23T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T08:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T08:28:09] living_room_light | OnOff.OnOff = True
[2026-08-23T08:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-23T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-23T08:48:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-23T09:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-23T09:08:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-23T09:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-08-23T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-23T09:17:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-23T09:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-23T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T09:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T09:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-23T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-23T09:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T09:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-23T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-23T09:33:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T09:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-23T09:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-08-23T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-23T09:37:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-23T09:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-23T09:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-23T09:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2459
[2026-08-23T09:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T09:48:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-23T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-23T09:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-08-23T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T09:57:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T09:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-23T10:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-23T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-23T10:03:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T10:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-23T10:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-08-23T10:05:00] living_room_window_contact | BooleanState.StateValue = False
[2026-08-23T10:06:00] bedroom_window_contact | BooleanState.StateValue = False
[2026-08-23T10:07:00] living_room_light | OnOff.OnOff = True
[2026-08-23T10:08:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-23T10:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-08-23T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T10:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-23T10:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-08-23T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-23T10:17:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:18:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-23T10:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-23T10:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-08-23T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-08-23T10:28:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-23T10:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-23T10:33:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-23T10:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 设备事件日志
[2026-08-29T06:54:02] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-29T06:54:02] front_door_lock | DoorLock.LockState = 2
[2026-08-29T06:54:04] front_door_contact | BooleanState.StateValue = False
[2026-08-29T06:54:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T06:54:07] front_door_contact | BooleanState.StateValue = True
[2026-08-29T06:54:08] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-29T06:54:08] front_door_lock | DoorLock.LockState = 1
[2026-08-29T07:14:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:29:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:29:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T07:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:34:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:49:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:54:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T07:59:50] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-29T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-08-29T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-08-29T08:09:05] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T08:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-29T08:14:05] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 设备事件日志
[2026-08-25T06:53:05] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-25T06:53:05] front_door_lock | DoorLock.LockState = 2
[2026-08-25T06:53:07] front_door_contact | BooleanState.StateValue = False
[2026-08-25T06:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:53:12] front_door_contact | BooleanState.StateValue = True
[2026-08-25T06:53:13] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-25T06:53:13] front_door_lock | DoorLock.LockState = 1
[2026-08-25T07:13:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:30:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:33:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:41:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:50:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:53:08] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T08:02:00] front_door_lock | DoorLock.LockState = 2
[2026-08-25T08:02:00] front_door_contact | BooleanState.StateValue = False
[2026-08-25T08:03:00] front_door_lock | DoorLock.LockState = 1
[2026-08-25T08:09:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T08:10:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T08:11:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T08:13:08] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

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

## 设备事件日志
[2026-08-01T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-01T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-01T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-01T13:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-08-01T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-08-01T14:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-01T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-08-01T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-01T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-01T14:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-01T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-08-01T15:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-01T15:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2423
[2026-08-01T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T15:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-08-01T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-01T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-08-01T16:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-08-01T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2380
[2026-08-01T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-08-01T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200
[2026-08-01T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-08-01T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-01T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-08-01T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2320

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 137

## 跨天活动摘要
- 2026-07-15: kitchen=11, living_room=109, bedroom=69, bathroom=55, entrance=14

## 设备事件日志
[2026-07-15T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-15T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-15T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-07-15T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-15T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-15T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-15T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-15T12:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-15T12:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-07-15T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-15T12:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-15T13:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-15T13:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2404
[2026-07-15T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-15T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-15T13:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-07-15T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-07-15T13:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-15T13:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-15T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-15T13:10:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-15T13:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-15T13:19:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-15T13:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-07-15T13:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397
[2026-07-15T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-15T13:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-15T13:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-07-15T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2491
[2026-07-15T13:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2382
[2026-07-15T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-07-15T13:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-15T13:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-07-15T13:40:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-15T13:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-07-15T13:49:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T13:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-15T13:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-07-15T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2479
[2026-07-15T13:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2473
[2026-07-15T13:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2373
[2026-07-15T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-15T14:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2472
[2026-07-15T14:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-07-15T14:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-07-15T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-15T14:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2462
[2026-07-15T14:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-15T14:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-15T14:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2467
[2026-07-15T14:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-07-15T14:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-07-15T14:10:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-07-15T14:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-15T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-07-15T14:19:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-07-15T14:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-07-15T14:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-15T14:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-07-15T14:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2466
[2026-07-15T14:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-07-15T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2455
[2026-07-15T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-07-15T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-15T14:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-15T14:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-15T14:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-15T14:40:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2452
[2026-07-15T14:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-07-15T14:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-07-15T14:49:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T14:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-07-15T14:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-15T14:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-15T14:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-15T14:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-15T14:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2435
[2026-07-15T15:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2436
[2026-07-15T15:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-15T15:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-07-15T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-07-15T15:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2432
[2026-07-15T15:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2330
[2026-07-15T15:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-15T15:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2431
[2026-07-15T15:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2334
[2026-07-15T15:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2432
[2026-07-15T15:10:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-15T15:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-15T15:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2425
[2026-07-15T15:19:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2430
[2026-07-15T15:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-07-15T15:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-07-15T15:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-15T15:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2431
[2026-07-15T15:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-07-15T15:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2327
[2026-07-15T15:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2422
[2026-07-15T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-15T15:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-07-15T15:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-07-15T15:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-15T15:40:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-07-15T15:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-07-15T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-07-15T15:49:26] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T15:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-07-15T15:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2300
[2026-07-15T15:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-07-15T15:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-07-15T15:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-15T15:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-15T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-07-15T16:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-15T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2396
[2026-07-15T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-15T16:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-15T16:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2294
[2026-07-15T16:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-07-15T16:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-15T16:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-07-15T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 103

## 跨天活动摘要
- 2026-08-15: kitchen=241, bedroom=241, entrance=231, living_room=209, bathroom=65

## 设备事件日志
[2026-08-15T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T06:05:39] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-15T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-15T11:32:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-15T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2391
[2026-08-15T17:03:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T17:10:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-15T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2355
[2026-08-15T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-08-15T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-15T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-08-15T17:35:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-15T17:35:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2337
[2026-08-15T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2335
[2026-08-15T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-15T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-15T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-15T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-08-15T18:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:01:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2226
[2026-08-15T18:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:05:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:06:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2222
[2026-08-15T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-08-15T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-15T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2206
[2026-08-15T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2309
[2026-08-15T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-15T18:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:26:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2208
[2026-08-15T18:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:30:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2304
[2026-08-15T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-08-15T18:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-15T18:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2207
[2026-08-15T18:50:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:51:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2192
[2026-08-15T18:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:55:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2296
[2026-08-15T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-15T19:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2199
[2026-08-15T19:06:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200
[2026-08-15T19:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-15T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2295
[2026-08-15T19:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:16:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2183
[2026-08-15T19:20:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-15T19:20:15] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-15T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-15T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-08-15T19:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2189
[2026-08-15T19:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-15T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-08-15T19:35:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220
[2026-08-15T19:36:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T19:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-15T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-15T19:44:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2174
[2026-08-15T19:45:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-08-15T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-15T19:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-08-15T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-15T20:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-08-15T20:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:04:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2164
[2026-08-15T20:05:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2172
[2026-08-15T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-15T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-15T20:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2175
[2026-08-15T20:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T20:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:29:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-08-15T20:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:31:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:33:05] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T20:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-08-15T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-15T20:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-15T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-15T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-15T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-15T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-15T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-15T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250

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

请按以下 JSON 格式回答：

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

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_temp_sensor
- 已选事件数: 55

## 跨天活动摘要
- 2026-07-03: kitchen=10, living_room=108, bedroom=67, bathroom=54, entrance=14

## 设备事件日志
[2026-07-03T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-03T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-07-03T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-03T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-03T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-07-03T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-03T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-07-03T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-03T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2339
[2026-07-03T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2329
[2026-07-03T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-03T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-03T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2324
[2026-07-03T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-07-03T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-03T18:17:10] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-03T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2317
[2026-07-03T18:26:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-03T18:26:00] front_door_lock | DoorLock.LockState = 2
[2026-07-03T18:26:02] front_door_contact | BooleanState.StateValue = False
[2026-07-03T18:26:19] entrance_light | OnOff.OnOff = True
[2026-07-03T18:26:23] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T18:26:31] living_room_light_1 | OnOff.OnOff = True
[2026-07-03T18:26:38] living_room_ac | OnOff.OnOff = True
[2026-07-03T18:26:38] living_room_ac | Thermostat.SystemMode = 3
[2026-07-03T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2302
[2026-07-03T18:31:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T18:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-07-03T18:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-03T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-03T18:46:23] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T18:47:10] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T18:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2292
[2026-07-03T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2362
[2026-07-03T19:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-03T19:01:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T19:04:00] kitchen_light | OnOff.OnOff = True
[2026-07-03T19:04:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-03T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-03T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2420
[2026-07-03T19:06:23] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2495
[2026-07-03T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-03T19:17:10] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2612
[2026-07-03T19:20:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-03T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2665
[2026-07-03T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3050
[2026-07-03T19:26:23] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T19:28:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-03T19:28:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-07-03T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2680
[2026-07-03T19:31:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 3220

## 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。


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: SQ5
- 重点房间: living_room
- 重点设备: bedroom_temp_sensor, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 71

## 跨天活动摘要
- 2026-08-02: living_room=193, bedroom=205, bathroom=52, kitchen=14, entrance=3

## 设备事件日志
[2026-08-02T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-02T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-02T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2307
[2026-08-02T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-02T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-02T12:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-08-02T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-02T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-02T16:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2286
[2026-08-02T16:36:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T16:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-08-02T16:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-02T16:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-02T16:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-02T16:56:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T17:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-02T17:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-02T17:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-02T17:16:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-08-02T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2350
[2026-08-02T17:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2340
[2026-08-02T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-08-02T17:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-02T17:35:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T17:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2237
[2026-08-02T17:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-08-02T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2326
[2026-08-02T17:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T17:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2230
[2026-08-02T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-02T17:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2336
[2026-08-02T18:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-08-02T18:02:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-02T18:04:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-08-02T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2216
[2026-08-02T18:05:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-08-02T18:09:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2228
[2026-08-02T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-08-02T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-08-02T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2219
[2026-08-02T18:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2321
[2026-08-02T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2315
[2026-08-02T18:28:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-02T18:28:12] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-02T18:29:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-02T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2305
[2026-08-02T18:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-08-02T18:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T18:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2205
[2026-08-02T18:35:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-02T18:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2196
[2026-08-02T18:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T18:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-08-02T18:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2306
[2026-08-02T18:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2192
[2026-08-02T18:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2197
[2026-08-02T19:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2203
[2026-08-02T19:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T19:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2187
[2026-08-02T19:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2193
[2026-08-02T19:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2192
[2026-08-02T19:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-02T19:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2190
[2026-08-02T19:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2188

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

请按以下 JSON 格式回答：

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

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


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

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

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

## 家庭环境信息
家庭布局: 独居老人 (Elderly Living Alone)
- 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: kitchen_smoke_alarm, living_room_smoke_alarm
- 已选事件数: 40

## 设备事件日志
[2026-07-08T02:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2331
[2026-07-08T02:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-08T02:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-07-08T02:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-08T02:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2345
[2026-07-08T02:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T02:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2347
[2026-07-08T02:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348
[2026-07-08T02:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-08T02:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-08T03:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-08T03:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2368
[2026-07-08T03:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2369
[2026-07-08T03:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2378
[2026-07-08T03:16:00] kitchen_smoke_alarm | SmokeCoAlarm.SmokeState = 1
[2026-07-08T03:16:00] living_room_smoke_alarm | SmokeCoAlarm.InterconnectSmokeAlarm = 1
[2026-07-08T03:17:00] living_room_smoke_alarm | SmokeCoAlarm.ExpressedState = 1
[2026-07-08T03:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2383
[2026-07-08T03:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-08T03:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2386
[2026-07-08T03:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T03:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2379
[2026-07-08T03:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2387
[2026-07-08T03:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2385
[2026-07-08T03:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2389
[2026-07-08T03:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-07-08T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-07-08T04:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T04:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2412
[2026-07-08T04:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-08T04:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: kitchen
- 重点设备: kitchen_dishwasher
- 已选事件数: 40

## 设备事件日志
[2026-07-16T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-16T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-16T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-16T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-16T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-07-16T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-16T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-16T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-16T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-07-16T14:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T14:00:00] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-07-16T14:07:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T14:10:45] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2461
[2026-07-16T14:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2457
[2026-07-16T14:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2458
[2026-07-16T14:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-16T14:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-16T14:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-07-16T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T15:00:00] kitchen_dishwasher | OperationalState.CountdownTime = 5400
[2026-07-16T15:07:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T15:10:45] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T15:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2427
[2026-07-16T15:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2414
[2026-07-16T15:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-07-16T15:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2409
[2026-07-16T15:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2403
[2026-07-16T16:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-07-16T16:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2388
[2026-07-16T16:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-07-16T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T16:37:39] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T16:40:45] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2363
[2026-07-16T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-16T17:05:00] kitchen_dishwasher | OperationalState.CountdownTime = 5200
[2026-07-16T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2352
[2026-07-16T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-16T17:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2348

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 137

## 跨天活动摘要
- 2026-07-09: kitchen=9, bedroom=218, living_room=109, bathroom=54, entrance=14
- 2026-07-10: kitchen=9, living_room=109, bedroom=63, bathroom=56, entrance=14
- 2026-07-11: kitchen=15, bedroom=208, living_room=192, bathroom=56, entrance=3

## 设备事件日志
[2026-07-09T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-09T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-09T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-07-09T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-09T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-09T06:47:08] kitchen_light | OnOff.OnOff = True
[2026-07-09T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-07-09T07:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-07-09T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-09T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-09T07:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-09T07:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-07-09T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-09T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-07-09T07:18:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2412
[2026-07-09T07:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T07:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2408
[2026-07-09T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-07-09T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-09T07:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-09T07:39:00] kitchen_light | OnOff.OnOff = False
[2026-07-09T07:39:23] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-09T07:39:25] front_door_contact | BooleanState.StateValue = False
[2026-07-09T07:39:34] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-09T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-09T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-09T07:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-09T07:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-09T07:48:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T07:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2423
[2026-07-09T07:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2422
[2026-07-09T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 1
[2026-07-09T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-09T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-09T08:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-09T08:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-09T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-09T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-09T08:18:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T08:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-07-09T08:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-07-09T08:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-07-09T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T08:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-09T08:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-09T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-09T08:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-09T08:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-09T08:48:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T08:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-07-09T08:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T08:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2440
[2026-07-09T09:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-09T09:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T09:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-09T09:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-09T09:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-09T09:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-09T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-10T06:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-07-10T06:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-07-10T06:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-07-10T06:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-10T06:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-10T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2498
[2026-07-10T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-10T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-10T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-07-10T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-07-10T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-10T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-07-10T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-07-10T07:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-10T07:28:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2417
[2026-07-10T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2422
[2026-07-10T07:39:00] kitchen_light | OnOff.OnOff = False
[2026-07-10T07:39:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-10T07:39:17] front_door_contact | BooleanState.StateValue = False
[2026-07-10T07:39:18] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-10T07:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-10T07:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-10T07:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2425
[2026-07-10T07:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-10T07:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-10T07:57:54] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-10T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-10T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 2
[2026-07-10T08:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-10T08:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-10T08:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2433
[2026-07-10T08:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-10T08:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-10T08:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-07-10T08:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-10T08:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-10T08:28:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T08:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-07-10T08:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T08:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-10T08:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-10T08:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2442
[2026-07-10T08:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-10T08:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-10T08:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-10T08:57:54] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T09:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-10T09:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-10T09:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-10T09:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-10T09:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-07-10T09:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-11T06:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2482
[2026-07-11T06:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2472
[2026-07-11T06:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-07-11T06:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-07-11T06:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2488
[2026-07-11T06:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-07-11T07:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-07-11T07:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-07-11T07:00:00] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-11T07:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-07-11T07:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-07-11T07:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2400
[2026-07-11T07:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2504
[2026-07-11T07:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-07-11T07:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-07-11T07:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-11T08:00:00] kitchen_smoke_alarm | SmokeCoAlarm.ContaminationState = 3

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

请按以下 JSON 格式回答：

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

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


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: SQ5
- 重点房间: living_room
- 重点设备: bedroom_temp_sensor, kitchen_temp_sensor, living_room_temp_sensor
- 已选事件数: 92

## 跨天活动摘要
- 2026-07-09: living_room=109, bedroom=63, bathroom=56, entrance=14, kitchen=8

## 设备事件日志
[2026-07-09T00:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-09T00:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2178
[2026-07-09T00:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-09T04:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-07-09T04:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2308
[2026-07-09T04:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-09T08:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-09T08:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2439
[2026-07-09T08:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-09T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-09T12:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2438
[2026-07-09T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-09T16:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-07-09T16:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-09T16:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2397
[2026-07-09T16:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2385
[2026-07-09T16:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-09T16:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2384
[2026-07-09T16:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2374
[2026-07-09T16:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2277
[2026-07-09T16:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-09T16:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2371
[2026-07-09T16:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2274
[2026-07-09T16:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2361
[2026-07-09T16:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2375
[2026-07-09T16:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-09T16:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2367
[2026-07-09T16:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2372
[2026-07-09T16:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-09T16:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2357
[2026-07-09T17:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2354
[2026-07-09T17:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-09T17:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2370
[2026-07-09T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-07-09T17:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-09T17:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2365
[2026-07-09T17:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2358
[2026-07-09T17:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-07-09T17:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2353
[2026-07-09T17:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2359
[2026-07-09T17:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-09T17:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2356
[2026-07-09T17:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-09T17:27:54] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:28:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2351
[2026-07-09T17:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2234
[2026-07-09T17:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2342
[2026-07-09T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2343
[2026-07-09T17:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-09T17:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2349
[2026-07-09T17:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2344
[2026-07-09T17:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2328
[2026-07-09T17:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2338
[2026-07-09T17:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2238
[2026-07-09T17:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-09T17:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2341
[2026-07-09T17:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2233
[2026-07-09T17:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2322
[2026-07-09T17:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2333
[2026-07-09T17:57:54] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:58:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T18:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2325
[2026-07-09T18:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2229
[2026-07-09T18:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2390
[2026-07-09T18:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T18:02:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2840
[2026-07-09T18:04:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2810
[2026-07-09T18:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2314
[2026-07-09T18:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2217
[2026-07-09T18:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2449
[2026-07-09T18:06:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2960
[2026-07-09T18:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2310
[2026-07-09T18:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2222
[2026-07-09T18:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-09T18:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2312
[2026-07-09T18:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2209
[2026-07-09T18:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2577
[2026-07-09T18:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2323
[2026-07-09T18:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2214
[2026-07-09T18:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2633
[2026-07-09T18:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2313
[2026-07-09T18:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2202
[2026-07-09T18:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2709
[2026-07-09T18:27:54] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T18:28:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T18:30:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-09T18:30:00] front_door_lock | DoorLock.LockState = 2
[2026-07-09T18:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2318
[2026-07-09T18:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2200

## 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。