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

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

## 设备事件日志
[2026-07-22T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T05:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T07:00:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T12:00:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T17:00:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T20:00:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T20:27:07] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:27:07] bathroom_light | OnOff.OnOff = True
[2026-07-22T20:35:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:37:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:38:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:39:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:47:00] bathroom_light | OnOff.OnOff = False
[2026-07-22T20:47:07] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:47:14] front_door_contact | BooleanState.StateValue = True
[2026-07-22T20:47:15] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-22T20:47:15] front_door_lock | DoorLock.LockState = 1
[2026-07-22T20:47:16] bedroom_light | OnOff.OnOff = True
[2026-07-22T20:47:26] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-22T20:47:30] bedroom_light | OnOff.OnOff = False
[2026-07-22T20:47:45] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-22T20:55:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:57:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T20:59:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-22T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-22T21:16:00] bathroom_water_leak | BooleanState.StateValue = False

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户离开后触发报警，且随后有人员再次进入并关闭了灯光，表明可能存在持续的水患风险或设备故障。",
  "reasoning": [
    "推理步骤 1: 分析时间线发现，在 20:47:03 入户门被打开（front_door_contact=True）且门锁操作后，住户于 20:47:45 确认卫生间无人（bathroom_occupancy=0），此时环境相对安全。",
    "推理步骤 2: 然而，仅仅过了约 26 分钟，在 21:12:00，卫生间漏水传感器突然触发报警（StateValue=True）。对于独居老人家庭，短时间内从‘无人’状态到‘漏水’状态是极不寻常的异常事件。",
    "推理步骤 3: 虽然漏水信号在 21:16:00 自动恢复为 False，但这可能是由于水位暂时下降、传感器误报或水流停止所致，并不能排除实际存在水管破裂、马桶溢水等隐患。考虑到住户是独居老人，任何潜在的水患都可能导致滑倒受伤或财产损失，因此必须视为高风险事件处理。"
  ],
  "key_evidence": [
    "20:47:45 卫生间运动传感器显示 Occupancy = 0 (无人)",
    "21:12:00 卫生间漏水传感器 StateValue 变为 True (漏水报警)"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间地面是否有积水，并排查马桶、洗手盆下方管道是否漏水。",
    "建议联系物业或专业维修人员上门检修卫生间水路，防止隐患扩大。",
    "若无法立即到达现场，请确保附近放置吸水垫以防滑倒，并考虑临时关闭主水阀。"
  ]
}
```


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

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

## 设备事件日志
[2026-08-22T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T08:54:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T11:17:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T15:47:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T20:17:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T20:37:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T20:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T20:47:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T20:57:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T20:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-22T21:16:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-22T21:17:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T21:17:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-22T21:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T21:37:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-22T21:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水事件，且发生时有人员在场，需立即排查水源并检查设备状态。",
  "reasoning": [
    "推理步骤 1: 在 2026-08-22T21:12:00 时，bathroom_water_leak 传感器报告 StateValue 为 True，明确指示卫生间存在漏水情况。",
    "推理步骤 2: 结合时间线分析，漏水发生前 2 分钟 (21:10:00) bathroom_occupancy 传感器检测到有人进入 (Occupancy = 1)，表明当时有住户在卫生间内活动，增加了事故发生的真实性和紧急性。",
    "推理步骤 3: 虽然漏水信号在 4 分钟后自动恢复为 False，但这可能是水流暂时停止或传感器短暂误报，鉴于已触发过报警且有人在场，不能排除持续渗漏或设备故障风险，必须视为有效安全事件处理。"
  ],
  "key_evidence": [
    "[2026-08-22T21:12:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-22T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1"
  ],
  "recommended_actions": [
    "立即通知住户前往卫生间检查地面是否有积水，并关闭相关水源（如洗手盆角阀、马桶进水阀等）。",
    "检查卫生间漏水传感器及附近水管/龙头是否损坏，确认是否为设备故障导致的误报还是真实泄漏。",
    "若确认无实际漏水但传感器反复异常，建议联系技术支持进行校准或更换传感器。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 36

## 跨天活动摘要
- 2026-08-10: bathroom=58, living_room=111, bedroom=72, entrance=14, kitchen=8

## 设备事件日志
[2026-08-10T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T06:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T06:32:09] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T06:32:09] bathroom_light | OnOff.OnOff = True
[2026-08-10T06:34:34] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T06:52:09] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T06:55:00] bathroom_light | OnOff.OnOff = False
[2026-08-10T06:55:13] kitchen_light | OnOff.OnOff = True
[2026-08-10T06:55:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:04:34] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-10T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-10T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-10T07:25:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:30:00] kitchen_light | OnOff.OnOff = False
[2026-08-10T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:30:04] bedroom_light | OnOff.OnOff = False
[2026-08-10T07:30:13] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-10T07:30:13] front_door_lock | DoorLock.LockState = 2
[2026-08-10T07:30:15] front_door_contact | BooleanState.StateValue = False
[2026-08-10T07:30:17] front_door_contact | BooleanState.StateValue = True
[2026-08-10T07:30:18] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-10T07:30:18] front_door_lock | DoorLock.LockState = 1
[2026-08-10T07:34:34] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T07:55:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T08:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T08:25:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T10:25:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T14:55:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T19:25:40] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-10T23:25:40] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在有人占用期间触发报警，随后自动复位，存在真实漏水风险。",
  "reasoning": [
    "推理步骤 1: 在 2026-08-10T07:10:00 时，卫生间运动传感器检测到有人进入 (Occupancy = 1)，表明此时有住户正在使用卫生间。",
    "推理步骤 2: 仅两分钟后 (2026-08-10T07:12:00)，卫生间漏水传感器状态变为 True，且发生在有人占用的时间段内，这符合真实漏水事件的典型特征（如忘关水龙头、水管破裂等），而非误报。",
    "推理步骤 3: 虽然传感器在 07:18:00 自动恢复为 False，但这可能是因为水流暂时停止或传感器阈值特性，不能排除持续渗漏或设备故障导致的水患风险，需要人工确认现场情况。"
  ],
  "key_evidence": [
    "[2026-08-10T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1",
    "[2026-08-10T07:12:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户前往卫生间检查是否有明显积水、水渍或水源泄漏点。",
    "建议住户关闭卫生间总水阀以防事态扩大，并拍照记录现场情况以便后续维修。",
    "若发现无法自行处理的严重漏水，应联系专业水电工进行检修。"
  ]
}
```


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer
- 已选事件数: 18

## 设备事件日志
[2026-07-25T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T15:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-25T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-25T16:47:00] balcony_door_contact | BooleanState.StateValue = False

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

请按以下 JSON 格式回答：

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

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

Chosen response:
```json
{
  "is_anomaly": false,
  "confidence": "high",
  "threat_type": "none",
  "threat_description": "检测到洗衣机运行结束及阳台门关闭，结合全屋无人员活动迹象，判断为正常的家务行为或离家状态，未构成安全风险。",
  "reasoning": [
    "1. 分析重点设备状态：日志显示阳台洗衣机在 16:00 处于运行状态 (OperationalState=1)，并在 16:45 停止运行 (OperationalState=0)。随后在 16:47 阳台门传感器报告状态为 False（通常代表关闭/锁定）。这一序列符合“洗衣完成 -> 关门”的正常逻辑闭环。",
    "2. 分析人员活动模式：从 15:30 到 16:30，屋内所有主要区域（客厅、卧室、卫生间、玄关）的运动传感器均显示 Occupancy=0，表明家中无人或处于极度静止状态。",
    "3. 综合风险评估：虽然洗衣机在无人监控的情况下运行（通常需关注漏水风险），但日志中并未出现漏水传感器报警、烟雾报警或门锁异常开启等危险信号。且洗衣机已正常停止，门已关闭，没有证据表明存在入侵、火灾或设备故障导致的持续危险。因此，当前状态判定为安全。"
  ],
  "key_evidence": [
    "balcony_laundry_washer OperationalState 从 1 变为 0 (16:00-16:45)",
    "balcony_door_contact BooleanState.StateValue = False (16:47)",
    "全屋 occupancy_sensor 在 15:30-16:30 期间均为 0"
  ],
  "recommended_actions": [
    "无需立即干预，系统保持监控即可。",
    "建议检查洗衣机是否具备自动断水断电功能，以进一步降低无人值守时的潜在隐患。"
  ]
}
```

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "intrusion",
  "threat_description": "在洗衣机停止运行且全屋无人（包括阳台）的情况下，检测到阳台门被打开，存在非法入侵或尾随风险。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-07-25T16:45:00 时，阳台洗衣机状态从运行 (OperationalState=1) 变为停止 (OperationalState=0)，表明洗衣程序已结束。",
    "推理步骤 2: 在此时间点之前及之后，所有房间（包括客厅、卧室、卫生间、玄关和阳台）的运动传感器均报告 Occupancy = 0，确认当时家中无人在场。",
    "推理步骤 3: 关键异常发生在 2026-07-25T16:47:00，即洗衣机停止后约 2 分钟，阳台门接触传感器状态变为 False（表示门已打开）。结合‘无人’和‘设备刚结束工作’的背景，这极不可能是住户正常行为，高度疑似有人趁无人之机进入阳台区域进行非法活动。"
  ],
  "key_evidence": [
    "2026-07-25T16:45:00 阳台洗衣机 OperationalState 变为 0（停止）。",
    "2026-07-25T16:47:00 阳台门接触传感器 StateValue 变为 False（门开），而此时所有其他房间运动传感器均为 0（无人）。"
  ],
  "recommended_actions": [
    "立即通过智能门锁远程锁定入户门，防止进一步入侵。",
    "向住户发送紧急警报通知，告知阳台门异常开启事件。",
    "调取阳台及周边监控录像（如有）以确认入侵者身份和行为。",
    "检查阳台窗户及其他外部入口的传感器状态，确保无其他未察觉的入侵点。"
  ]
}
```


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

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

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

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

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

## 设备事件日志
[2026-08-25T15:29:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T15:34:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T15:54:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-25T16:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T16:08:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-25T16:08:02] front_door_contact | BooleanState.StateValue = False
[2026-08-25T16:24:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T16:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-25T16:47:00] balcony_door_contact | BooleanState.StateValue = False
[2026-08-25T16:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T17:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

Chosen response:
```json
{
  "is_anomaly": false,
  "confidence": "high",
  "threat_type": "none",
  "threat_description": "检测到阳台洗衣机运行及入户门短暂开启，结合运动传感器数据，判断为住户正常进行洗衣家务活动，无安全风险。",
  "reasoning": [
    "1. 分析重点设备状态：日志显示阳台洗衣机在 16:00 启动（OperationalState=1），于 16:45 停止（OperationalState=0），持续时长 45 分钟，符合标准洗衣程序的时间特征，属于正常家电使用行为。",
    "2. 分析门禁与人员轨迹：16:08 入户门锁被手动打开（Manual），随后门磁显示关闭。同时，玄关（entrance）和主卧（master_bedroom）的运动传感器在 16:08 前后均检测到有人活动（Occupancy=1）。这表明是住户本人回家或进出房间，而非非法入侵。",
    "3. 排除异常模式：虽然阳台门传感器在 16:47 显示关闭（False），但此时洗衣机已停止工作，且没有伴随其他未授权进入的迹象（如深夜闯入、多次失败尝试等）。整个事件序列逻辑连贯，符合日常居家生活场景。"
  ],
  "key_evidence": [
    "balcony_laundry_washer OperationalState 从 1 变为 0，耗时 45 分钟，符合正常洗衣周期。",
    "front_door_lock 记录为 Manual 操作，且 entrance_occupancy 同步检测到人员存在，确认为合法用户行为。",
    "master_bedroom_occupancy 在门锁开启期间保持活跃，佐证了住户在家中的活动轨迹。"
  ],
  "recommended_actions": [
    "无需采取任何安全措施，系统判定为正常行为。",
    "建议继续监控洗衣机运行状态，若未来出现长时间未停止或异常报错再行关注。"
  ]
}
```

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "intrusion",
  "threat_description": "检测到阳台门在无人值守且洗衣机运行期间被非法开启，存在入侵风险。",
  "reasoning": [
    "推理步骤 1: 时间线分析显示，在 16:00:00 时，阳台洗衣机 (balcony_laundry_washer) 开始运行 (OperationalState=1)，表明住户正在使用阳台区域或设备处于自动运行状态。",
    "推理步骤 2: 随后在 16:45:00 洗衣机停止运行，但在 16:47:00 发生了关键事件：阳台门接触传感器 (balcony_door_contact) 状态变为 False (打开)。",
    "推理步骤 3: 结合上下文，从 16:08:00 到 16:47:00 期间，虽然入户门有活动记录，但没有任何日志显示有人进入阳台房间 (balcony_occupancy 未报告为 1，且通常运动传感器会触发)。在洗衣机运行时（可能涉及噪音掩盖或注意力分散）且无人员在场确认的情况下，阳台门被打开，极有可能是外部人员尾随进入或通过其他方式闯入，属于典型的入侵行为特征。"
  ],
  "key_evidence": [
    "16:00:00 - 16:45:00 期间洗衣机处于运行状态 (OperationalState=1->0)",
    "16:47:00 阳台门接触传感器状态突变 (BooleanState.StateValue = False)"
  ],
  "recommended_actions": [
    "立即通知住户家中可能存在入侵者，建议其不要开门并报警。",
    "检查监控录像（如有）以确认入侵者身份和具体路径。",
    "暂时将阳台门锁设置为‘防撬’模式或加强警报联动，直到安全威胁解除。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 33

## 跨天活动摘要
- 2026-07-04: bathroom=61, bedroom=243, kitchen=239, entrance=230, living_room=211

## 设备事件日志
[2026-07-04T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T06:58:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T11:28:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T15:58:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T19:58:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T20:25:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:25:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:27:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:28:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T20:29:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:37:00] living_room_light | OnOff.OnOff = False
[2026-07-04T20:37:00] bathroom_light | OnOff.OnOff = False
[2026-07-04T20:37:04] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:37:04] bathroom_light | OnOff.OnOff = True
[2026-07-04T20:37:11] front_door_contact | BooleanState.StateValue = True
[2026-07-04T20:37:12] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-04T20:37:12] front_door_lock | DoorLock.LockState = 1
[2026-07-04T20:37:20] bedroom_light | OnOff.OnOff = True
[2026-07-04T20:37:23] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-04T20:37:30] bedroom_light | OnOff.OnOff = False
[2026-07-04T20:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:47:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:47:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T20:49:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:07:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:08:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-04T21:09:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-04T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-04T21:16:00] bathroom_water_leak | BooleanState.StateValue = False

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在独居老人夜间时段（21:12）触发报警，且随后自动恢复，需立即核实是否存在真实漏水或传感器故障。",
  "reasoning": [
    "推理步骤 1: 目标用户为独居老人，安全优先级最高。日志显示在 2026-07-04T21:12:00，bathroom_water_leak 状态变为 True，这是一个明确的安全威胁信号。",
    "推理步骤 2: 结合上下文，该事件发生在夜间（21:12），此时老人可能正在休息或刚起床。虽然 occupancy_sensor 在 21:10 曾检测到有人，但在 21:08 曾短暂消失，存在人员移动或跌倒后无法及时关闭水源的风险。",
    "推理步骤 3: 漏水传感器在 21:16:00 自动恢复为 False。这可能是由于水流暂时停止、传感器误报，或者是严重的间歇性泄漏。对于独居老人，任何未经人工确认的漏水报警都必须视为潜在紧急情况处理，以防房屋受损或引发次生灾害（如触电、滑倒）。"
  ],
  "key_evidence": [
    "[2026-07-04T21:12:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-04T21:16:00] bathroom_water_leak | BooleanState.StateValue = False"
  ],
  "recommended_actions": [
    "立即远程通知住户或其紧急联系人，告知卫生间可能存在漏水情况。",
    "建议系统自动发送语音提示至住户家中的智能音箱（如果已连接），提醒其检查卫生间地面及水龙头/马桶状态。",
    "若无法联系到住户，建议派遣物业或安保人员进行现场快速核查，排除火灾或水浸风险。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 22

## 跨天活动摘要
- 2026-07-02: bathroom=51, master_bedroom=232, entrance=226, living_room=110, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-07-02T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T12:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:25:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:26:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:26:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T20:45:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:46:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T20:46:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T21:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-02T21:05:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:06:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:06:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-02T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-02T21:16:00] bathroom_water_leak | BooleanState.StateValue = False

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户进入卫生间后短时间内触发报警，随后自动恢复，表明可能存在间歇性漏水或设备故障。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-07-02T21:10:00 时，bathroom_occupancy 状态变为 1（有人），紧接着在 T21:12:00（仅 2 分钟后），bathroom_water_leak 状态变为 True。",
    "推理步骤 2: 漏水事件发生在有人使用卫生间的时段，且持续时间极短（从 21:12 到 21:16 自动恢复为 False）。这种‘有人即漏’且‘快速自愈’的模式，既可能是马桶/水管的瞬时故障，也可能是传感器误报。",
    "推理步骤 3: 考虑到这是跨天摘要中的关键异常点，且漏水涉及财产安全和房屋结构安全，不能简单视为正常行为。即使传感器已复位，仍需人工确认现场情况以排除持续隐患。"
  ],
  "key_evidence": [
    "2026-07-02T21:10:00 bathroom_occupancy = 1 (有人)",
    "2026-07-02T21:12:00 bathroom_water_leak = True (漏水报警)",
    "2026-07-02T21:16:00 bathroom_water_leak = False (报警解除)"
  ],
  "recommended_actions": [
    "立即检查卫生间地面、马桶底部及洗手台下方是否有明显积水或潮湿痕迹。",
    "联系物业或专业维修人员检查卫生间水路管道，排查是否存在间歇性渗漏问题。",
    "若确认无物理漏水，建议对漏水传感器进行校准或更换，以防误报导致不必要的恐慌。"
  ]
}
```


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer
- 已选事件数: 19

## 跨天活动摘要
- 2026-08-17: balcony=3, master_bedroom=232, entrance=228, living_room=115, second_bedroom=48, bathroom=48

## 设备事件日志
[2026-08-17T15:18:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:18:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:38:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:38:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:58:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-17T16:18:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T16:18:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T16:28:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-17T16:28:00] front_door_lock | DoorLock.LockState = 2
[2026-08-17T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-17T16:47:00] balcony_door_contact | BooleanState.StateValue = False

## 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。

Chosen response:
```json
{
  "is_anomaly": false,
  "confidence": "high",
  "threat_type": "none",
  "threat_description": "日志显示为正常的家庭日常活动，包括洗衣运行、人员在不同房间移动以及入户门的正常手动操作，未检测到安全威胁。",
  "reasoning": [
    "1. 洗衣机状态分析：阳台洗衣机在 16:00 启动（OperationalState=1），于 16:45 结束（OperationalState=0），持续约 45 分钟，符合标准洗衣程序时长，属于正常家电使用行为。",
    "2. 门锁与门禁分析：16:28 记录到入户门锁的 Manual 开锁操作及门状态变化，结合此时段玄关和主卧均有 occupancy 传感器触发（16:18-16:28 期间），表明是住户在家或回家时的正常进出行为，非非法入侵。",
    "3. 人员活动模式：主卧和玄关的运动传感器在 15:18 至 16:18 期间多次触发，且客厅、次卧、卫生间无活动，符合部分家庭成员在卧室/玄关区域活动的常态，未发现长时间静止（跌倒风险）或异常的大范围无人/有人冲突。",
    "4. 综合判断：所有设备事件均在合理的时间窗口内发生，逻辑连贯（如先有人员活动，后有门锁操作；洗衣机运行结束后关门），无矛盾或危险信号。"
  ],
  "key_evidence": [
    "balcony_laundry_washer OperationalState 从 1 变为 0，耗时 45 分钟，属正常洗涤周期。",
    "front_door_lock 在 16:28 执行 Manual LockOperation，伴随 entrance_occupancy 活跃，确认为住户正常操作。",
    "master_bedroom_occupancy 和 entrance_occupancy 在关键时间段内有连续的活动记录，排除了设备故障或长期静止的风险。"
  ],
  "recommended_actions": [
    "无需采取紧急措施。",
    "建议继续监控洗衣机运行状态，确保其按时停止以防过热或漏水隐患（虽本次正常，但作为预防性建议）。"
  ]
}
```

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "intrusion",
  "threat_description": "检测到入户门被手动解锁后，阳台门传感器在极短时间内（约 17 秒）由闭合变为开启，且此时洗衣机已停止运行，住户不在现场，存在非法入侵或尾随进入的嫌疑。",
  "reasoning": [
    "推理步骤 1: 时间线分析显示，在 2026-08-17T16:28:00，入户门锁 (front_door_lock) 发生了手动解锁操作 (LockOperationType=1)，随后状态变为未锁定 (LockState=2)。",
    "推理步骤 2: 紧接着在 2026-08-17T16:47:00，阳台门接触传感器 (balcony_door_contact) 报告状态为 False (开启)。考虑到日志中提到的重点设备包括洗衣机，且洗衣机在 16:45:00 已停止运行，这表明有人进入了阳台区域并打开了门。",
    "推理步骤 3: 结合 occupancy 数据，在 16:28 到 16:47 期间，entrance、master_bedroom 等关键区域的运动传感器并未持续报告有人活动（虽然 16:18 有记录，但 16:28 之后直到 16:47 没有新的 occupancy 更新），或者即使有短暂活动，从入户门解锁到阳台门打开的时间间隔较短，且发生在非典型的高频活动时段，符合入侵者快速通过或尾随的特征。特别是如果这是主人离开家去洗衣服（16:00 启动，16:45 结束），那么 16:47 开门时屋内应无人，属于异常。",
    "推理步骤 4: 综合来看，入户门被手动操作后，阳台门迅速被打开，且缺乏明确的内部人员移动轨迹支持这一行为（特别是在洗衣机刚停机的时间点），高度疑似外部人员闯入。"
  ],
  "key_evidence": [
    "2026-08-17T16:28:00 front_door_lock 发生手动解锁操作",
    "2026-08-17T16:47:00 balcony_door_contact 状态变为 False (开启)",
    "2026-08-17T16:45:00 balcony_laundry_washer 停止运行，暗示可能无人在场进行正常家务"
  ],
  "recommended_actions": [
    "立即通知住户确认家中安全状况及是否有人在家。",
    "建议住户检查阳台及入户门周围是否有陌生人或遗留物品。",
    "联系当地警方报备潜在入侵事件，并提供相关时间戳和传感器数据。",
    "远程查看家庭摄像头（如有）回放 16:28 至 16:47 期间的画面以获取视觉证据。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 22

## 跨天活动摘要
- 2026-07-21: bathroom=51, master_bedroom=233, entrance=226, living_room=109, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-07-21T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T20:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T20:25:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T20:25:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T20:27:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T20:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T20:45:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T20:45:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T20:47:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T21:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T21:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T21:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T21:05:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T21:07:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-21T21:16:00] bathroom_water_leak | BooleanState.StateValue = False

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户进入卫生间后短时间内触发报警，随后自动恢复，表明可能存在间歇性漏水或设备故障。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-07-21T21:10:00 时，bathroom_occupancy 状态变为 1（有人），紧接着在 4 分钟后（21:12:00）bathroom_water_leak 状态变为 True。",
    "推理步骤 2: 这种‘有人 + 立即漏水’的时间关联模式高度可疑，通常意味着漏水是由当前在场人员的活动引起的（如忘关水龙头、水管爆裂），或者是传感器因潮湿环境导致的误报但需优先排查。",
    "推理步骤 3: 虽然漏水信号在 4 分钟后（21:16:00）自动恢复为 False，但这可能是临时积水被擦干、水流停止或传感器短暂接触水后的复位，不能排除持续漏水的风险，必须人工确认现场情况。"
  ],
  "key_evidence": [
    "2026-07-21T21:10:00 bathroom_occupancy = 1 (有人)",
    "2026-07-21T21:12:00 bathroom_water_leak = True (漏水报警)"
  ],
  "recommended_actions": [
    "立即通知住户前往卫生间检查是否有水源泄漏、水龙头未关或管道破裂。",
    "检查卫生间地面和天花板是否有水渍痕迹，并清理积水以防滑倒或电路短路。",
    "如果漏水再次发生或无法找到源头，建议联系专业水管工进行检修，并考虑更换或校准漏水传感器。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 33

## 跨天活动摘要
- 2026-07-29: bathroom=65, bedroom=242, kitchen=239, entrance=231, living_room=210

## 设备事件日志
[2026-07-29T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T06:29:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T10:59:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T15:29:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T19:59:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T20:27:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:27:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:28:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:29:15] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T20:38:00] living_room_light | OnOff.OnOff = False
[2026-07-29T20:38:09] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:38:09] bathroom_light | OnOff.OnOff = True
[2026-07-29T20:47:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:48:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T20:53:00] bathroom_light | OnOff.OnOff = False
[2026-07-29T20:53:08] front_door_contact | BooleanState.StateValue = True
[2026-07-29T20:53:09] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-29T20:53:09] front_door_lock | DoorLock.LockState = 1
[2026-07-29T20:53:10] bedroom_light | OnOff.OnOff = True
[2026-07-29T20:53:14] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-29T20:53:20] bedroom_light | OnOff.OnOff = False
[2026-07-29T20:54:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T21:07:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T21:07:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T21:08:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-29T21:13:05] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T21:16:00] bathroom_water_leak | BooleanState.StateValue = False

## 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。

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户活动期间触发报警，且随后自动复位，存在真实漏水风险或传感器故障需排查。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-07-29T21:10:00 时 bathroom_occupancy 检测到有人（Occupancy=1），表明此时有住户正在使用卫生间。",
    "推理步骤 2: 仅 1 分钟后（2026-07-29T21:12:00），bathroom_water_leak 传感器状态变为 True，这与住户在室内的时间高度重合，排除了夜间无人时的误报可能性。",
    "推理步骤 3: 虽然传感器在 2026-07-29T21:16:00 自动恢复为 False，但这可能是小范围积水被擦干、水流停止后的暂时缓解，或者是传感器本身的间歇性故障。考虑到独居老人的背景，必须假设最坏情况（真实漏水）以保障安全。"
  ],
  "key_evidence": [
    "2026-07-29T21:10:00 bathroom_occupancy = 1 (有人)",
    "2026-07-29T21:12:00 bathroom_water_leak = True (漏水报警)"
  ],
  "recommended_actions": [
    "立即通知老人检查卫生间地面是否有积水，并清理水源以防滑倒。",
    "联系物业或维修人员上门检查水管接口、马桶底座及地漏，确认是否存在持续渗漏隐患。",
    "若老人无法自行处理，建议安排紧急探访或远程协助，确保其人身安全。"
  ]
}
```


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer
- 已选事件数: 21

## 设备事件日志
[2026-08-11T15:25:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:28:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T15:39:49] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T15:40:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:44:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-11T16:01:00] front_door_lock | DoorLock.LockState = 2
[2026-08-11T16:01:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:01:12] kids_room_light | OnOff.OnOff = True
[2026-08-11T16:09:49] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T16:14:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:21:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:34:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:41:04] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-11T16:47:00] balcony_door_contact | BooleanState.StateValue = False

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

请按以下 JSON 格式回答：

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

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

Chosen response:
```json
{
  "is_anomaly": false,
  "confidence": "high",
  "threat_type": "none",
  "threat_description": "检测到洗衣机运行结束及阳台门关闭，结合此前的人员活动轨迹，判断为正常的家务行为结束后的状态复位，未发现安全威胁。",
  "reasoning": [
    "1. 分析核心设备状态：日志显示在 16:00 阳台洗衣机开始运行 (OperationalState=1)，并在 16:45 停止运行 (OperationalState=0)。随后在 16:47 阳台门传感器显示关闭 (StateValue=False)。这符合‘洗衣-晾衣/收衣-关门’的正常生活逻辑闭环。",
    "2. 验证人员在场情况：在洗衣机运行的整个时间段内（16:00-16:45），系统记录到儿童房、餐厅、玄关等多个区域存在持续或间歇性的人体存在信号 (Occupancy=1)。这表明住户在家中进行日常活动，并非无人值守导致的意外风险。",
    "3. 排除入侵与异常：虽然 16:01 入户门锁状态变为 2 (通常代表锁定或已上锁，取决于具体实现，但结合此时段有人在家且无其他门窗异常开启记录)，且阳台门在洗衣机结束后才关闭，说明住户可能在操作完洗衣机后顺手关上了阳台门。没有发现非法闯入、长时间未活动或危险设备（如灶具）异常开启的迹象。"
  ],
  "key_evidence": [
    "[2026-08-11T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1 (洗衣机启动)",
    "[2026-08-11T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0 (洗衣机停止)",
    "[2026-08-11T16:47:00] balcony_door_contact | BooleanState.StateValue = False (阳台门关闭)",
    "多房间 occupancy_sensor 在 16:00-16:45 期间多次触发 Occupancy=1，证明住户在家"
  ],
  "recommended_actions": [
    "无需采取紧急措施。",
    "建议保持当前监控策略，继续观察后续是否有未授权的门窗开启行为。"
  ]
}
```

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "intrusion",
  "threat_description": "检测到入户门在内部有人（玄关/餐厅）活动时被从外部锁定，随后阳台门传感器状态异常变为关闭，存在非法入侵或尾随风险。",
  "reasoning": [
    "推理步骤 1: 时间线分析显示，在 16:01:00 入户门锁状态变为锁定 (LockState=2)，此时玄关和餐厅区域仍有人员活动记录 (Occupancy=1)，表明住户可能正在屋内操作门锁，或者门锁在无人察觉的情况下被触发。",
    "推理步骤 2: 关键异常点在于 16:47:00 的 `balcony_door_contact` 事件，其状态值变为 `False`。根据 Matter 协议及常规逻辑，接触传感器通常报告 `True` 表示闭合（门已关好），`False` 表示断开（门未关）。然而，结合上下文，如果这是指“门处于开启状态”的报警信号，那么意味着在入户门锁定的情况下，通往阳台的门却处于开启或未正确闭合状态，这构成了极大的安全隐患。另一种可能是日志语义为 `StateValue=False` 代表“门已关闭且密封”，但考虑到 16:01 锁定后不久即出现此状态变化，更合理的推断是：系统检测到阳台门意外打开（或传感器误报为开），而入户门已锁，导致室内与室外连通性异常，或者反之，入户门被从外锁死而内部人员无法通过正常路径进出，暗示可能存在尾随者进入后反锁了主门。",
    "推理步骤 3: 综合判断，最危险的情景是：住户在屋内（16:01 锁定前），有人尾随进入并迅速锁上了入户门（16:01:00），随后该人可能打开了阳台门（16:47:00 传感器状态突变）准备离开或进行其他操作，而此时屋内其他人（如儿童房、餐厅有 occupancy 记录）被困或不知情。这种‘内有人、门锁死、阳台门状态异常’的组合模式高度符合入侵或家庭暴力/绑架前的异常行为特征。",
    "关键证据": [
      "16:01:00 front_door_lock 锁定，但同时间段 entrance_occupancy 和 dining_room_occupancy 仍为 1，显示内部有人时发生锁定动作。",
      "16:47:00 balcony_door_contact 状态突变为 False，在入户门已锁定的情况下，阳台门状态异常，打破了正常的封闭空间逻辑。"
    ],
    "recommended_actions": [
      "立即通知住户确认家中人员安全及门锁状态。",
      "远程查看阳台摄像头画面（如有）以确认阳台门实际物理状态。",
      "检查入户门锁日志，确认是手动锁定还是自动锁定，排查是否有非授权访问痕迹。",
      "若确认异常，建议警方介入或联系紧急联系人。"
    ]
  }
}
```


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer
- 已选事件数: 20

## 跨天活动摘要
- 2026-07-07: balcony=3, master_bedroom=228, entrance=225, living_room=116, second_bedroom=48, bathroom=48

## 设备事件日志
[2026-07-07T15:15:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T15:35:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:36:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:55:33] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T15:56:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-07T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-07T16:09:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-07T16:09:00] front_door_lock | DoorLock.LockState = 2
[2026-07-07T16:09:02] front_door_contact | BooleanState.StateValue = False
[2026-07-07T16:16:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T16:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-07T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-07T16:47:00] balcony_door_contact | BooleanState.StateValue = False

## 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。

Chosen response:
```json
{
  "is_anomaly": false,
  "confidence": "high",
  "threat_type": "none",
  "threat_description": "日志显示为正常的家庭日常活动，包括人员移动、洗衣机运行及门锁操作，未检测到安全威胁或设备异常。",
  "reasoning": [
    "1. 人员活动模式正常：日志显示用户在入口（entrance）、主卧（master_bedroom）和客厅等区域有规律的活动记录。例如，15:15-16:45期间，入口和主卧的 occupancy 传感器多次触发，符合住户在室内活动的特征。",
    "2. 洗衣机运行逻辑合理：阳台洗衣机在 16:00 开始运行（OperationalState=1），并在 16:45 结束（OperationalState=0），持续约45分钟，这是标准的洗衣周期时长，无长时间无人看管或故障迹象。",
    "3. 门锁与门窗状态一致：16:09 入户门被手动锁定（LockOperation Manual），随后门磁传感器显示关闭（StateValue=False），表明住户可能外出或确认关门，行为连贯且无强行闯入迹象。",
    "4. 阳台门状态关联：16:47 阳台门传感器显示关闭，此时洗衣机刚停止工作，推测住户可能在完成洗衣后检查并关闭了阳台门，属于正常的家务流程闭环。"
  ],
  "key_evidence": [
    "[2026-07-07T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1 (洗衣机启动)",
    "[2026-07-07T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0 (洗衣机结束)",
    "[2026-07-07T16:09:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual) (手动锁门)",
    "[2026-07-07T16:47:00] balcony_door_contact | BooleanState.StateValue = False (阳台门关闭)"
  ],
  "recommended_actions": [
    "无需采取紧急措施。",
    "建议继续监控洗衣机运行状态，确保其按时结束以避免能源浪费或安全隐患。"
  ]
}
```

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "intrusion",
  "threat_description": "检测到入户门被手动解锁后，阳台门传感器在数分钟内报告开启状态，且期间无人员进入客厅或主卧室的占用信号，疑似有人从外部通过阳台门潜入室内。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-07-07T16:09:00 时，入户门锁 (front_door_lock) 发生了手动解锁操作 (LockOperationType=1)，随后门接触传感器 (front_door_contact) 变为 False，表明住户正常离家。",
    "推理步骤 2: 然而，在 2026-07-07T16:47:00（离家约 38 分钟后），阳台门接触传感器 (balcony_door_contact) 突然报告 StateValue = False（开启）。",
    "推理步骤 3: 关键异常在于，当阳台门开启时，系统并未检测到任何人员进入相关区域。具体表现为：客厅、次卧、卫生间和阳台本身的运动传感器在此期间均保持 Occupancy = 0。如果这是住户回家或正常活动，必然会有相应的占用信号。这种‘门开无人’的模式强烈暗示有入侵者试图通过阳台门进入，但尚未深入室内触发其他传感器，或者入侵者正在尝试无声潜入。"
  ],
  "key_evidence": [
    "2026-07-07T16:09:00 入户门手动解锁并开启，随后长时间未关闭。",
    "2026-07-07T16:47:00 阳台门传感器报告开启 (False)，但同一时间段内所有室内及阳台区域的运动传感器均为空 (Occupancy = 0)。"
  ],
  "recommended_actions": [
    "立即向住户发送紧急警报通知，告知阳台门异常开启且可能有人闯入。",
    "建议住户不要直接开门，而是先联系物业或警方核实情况，必要时远程查看监控录像（如有）确认现场状况。",
    "检查阳台门锁具是否完好，并在确认安全前暂时将家中贵重物品移至安全位置或暂时离开房屋。"
  ]
}
```


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

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

## 跨天活动摘要
- 2026-08-26: bathroom=62, living_room=111, bedroom=66, entrance=14, kitchen=8

## 设备事件日志
[2026-08-26T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:50:07] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T09:12:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T13:42:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T18:12:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T19:42:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T20:12:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T20:29:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T20:30:35] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T20:42:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T20:49:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T21:00:35] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T21:09:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T21:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-26T21:12:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T21:16:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-26T21:29:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T21:30:35] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T21:42:36] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T21:47:00] living_room_light_1 | OnOff.OnOff = False
[2026-08-26T21:47:05] entrance_light | OnOff.OnOff = False
[2026-08-26T21:47:12] living_room_ac | OnOff.OnOff = False
[2026-08-26T21:47:16] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T21:47:18] bedroom_light | OnOff.OnOff = True
[2026-08-26T21:47:25] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-08-26T21:47:30] front_door_contact | BooleanState.StateValue = True
[2026-08-26T21:47:31] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-26T21:47:31] front_door_lock | DoorLock.LockState = 1
[2026-08-26T21:49:06] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "key_evidence": [
    "正常样本有浴室使用上下文；异常样本无人在场但漏水重复持续。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水事件，且发生时有人员在场，存在即时水损及电气安全隐患。",
  "reasoning": [
    "在 2026-08-26T21:12:00 时，bathroom_water_leak 传感器状态变为 True，明确指示发生了漏水。",
    "关键时间窗口分析显示，漏水发生前 10 秒 (21:10:00) bathroom_occupancy 传感器检测到有人 (Occupancy=1)，表明当时有住户正在使用卫生间，增加了事故发生的合理性和紧急性。",
    "虽然漏水在 21:16:00 自动恢复为 False，但这可能是水流暂时停止或传感器特性所致，鉴于已触发报警且涉及用水区域，必须视为真实威胁进行响应，以防后续复漏或造成二次伤害。"
  ],
  "key_evidence": [
    "[2026-08-26T21:12:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-26T21:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1"
  ],
  "recommended_actions": [
    "立即通知住户前往卫生间检查地面是否有积水，并关闭水源（如角阀）。",
    "检查卫生间灯具、插座等电气设备是否因进水而处于危险状态，必要时切断该回路电源。",
    "建议用户清理积水并擦干地板，防止滑倒风险；若漏水持续或无法定位源头，请联系专业维修人员。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 33

## 跨天活动摘要
- 2026-08-26: bathroom=57, entrance=231, living_room=110, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-26T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T06:50:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T06:50:03] bathroom_light | OnOff.OnOff = True
[2026-08-26T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:07:00] bathroom_light | OnOff.OnOff = False
[2026-08-26T07:07:15] kitchen_light | OnOff.OnOff = True
[2026-08-26T07:08:12] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-26T07:16:00] kitchen_light | OnOff.OnOff = False
[2026-08-26T07:16:12] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T07:16:19] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-26T07:16:19] front_door_lock | DoorLock.LockState = 2
[2026-08-26T07:16:21] front_door_contact | BooleanState.StateValue = False
[2026-08-26T07:16:29] front_door_contact | BooleanState.StateValue = True
[2026-08-26T07:16:30] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-26T07:16:30] front_door_lock | DoorLock.LockState = 1
[2026-08-26T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-26T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T07:36:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-26T07:38:12] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户进入并开启灯光后不久触发报警，随后检测到占用状态消失，表明可能存在突发漏水事件。",
  "reasoning": [
    "推理步骤 1: 在 06:50:03，卫生间运动传感器检测到有人进入（Occupancy=1），同时卫生间灯被打开，这是正常的晨间活动模式。",
    "推理步骤 2: 仅仅 17 秒后（07:07:00），卫生间灯关闭，且 7 秒后（07:08:12）运动传感器显示占用状态变为 0，说明该次进入非常短暂或人员已离开。",
    "推理步骤 3: 关键异常发生在 07:12:00，此时卫生间无人（上一次占用结束于 07:08:12，中间虽有厨房和入户门活动，但卫生间无人在场），漏水传感器突然报告 True。这种‘无人时漏水’的模式极大概率是真实的水管破裂或设备故障，而非误报。",
    "推理步骤 4: 虽然 07:18:00 传感器状态恢复为 False，但这可能是由于水位暂时下降、水流停止或传感器特性导致的间歇性读数，不能排除持续漏水的风险。结合时间紧迫性，必须视为高优先级安全事件处理。"
  ],
  "key_evidence": [
    "2026-08-26T07:12:00 bathroom_water_leak | BooleanState.StateValue = True (发生在卫生间无人占用期间)",
    "2026-08-26T07:08:12 bathroom_occupancy | OccupancySensing.Occupancy = 0 (确认漏水发生时卫生间内无人)"
  ],
  "recommended_actions": [
    "立即通知住户前往卫生间检查是否有明显积水或水源，并关闭主水阀以防损失扩大。",
    "建议物业或维修人员尽快上门检修卫生间水管及涉水电器（如马桶、洗手盆软管）。",
    "监控后续日志，若漏水传感器再次长时间保持 True 或伴随湿度传感器读数升高，需启动紧急排水预案。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 26

## 设备事件日志
[2026-08-09T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T05:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T06:01:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:07:00] bathroom_light | OnOff.OnOff = False
[2026-08-09T06:08:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T06:35:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:37:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:38:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T06:55:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:57:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:58:00] kitchen_light | OnOff.OnOff = False
[2026-08-09T06:58:08] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-09T06:58:08] front_door_lock | DoorLock.LockState = 2
[2026-08-09T06:58:10] front_door_contact | BooleanState.StateValue = False
[2026-08-09T06:58:10] front_door_contact | BooleanState.StateValue = True
[2026-08-09T06:58:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T06:58:11] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-09T06:58:11] front_door_lock | DoorLock.LockState = 1
[2026-08-09T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T07:08:33] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-09T07:15:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T07:17:10] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-09T07:18:11] entrance_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水事件，且发生在独居老人活动期间，存在滑倒或财产损失风险。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-08-09T07:10:00 时 bathroom_occupancy 状态变为 1（有人），表明此时有住户正在使用卫生间。",
    "推理步骤 2: 仅两分钟后（2026-08-09T07:12:00），bathroom_water_leak 传感器触发报警（StateValue = True），确认发生漏水。",
    "推理步骤 3: 虽然漏水在两分钟后自动恢复（False），但考虑到用户为独居老人，短时间内发生的漏水极易导致地面湿滑引发跌倒事故，属于高优先级安全威胁，不能简单视为正常波动。"
  ],
  "key_evidence": [
    "[2026-08-09T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1",
    "[2026-08-09T07:12:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间地面是否干燥，防止滑倒。",
    "建议联系物业或维修人员排查水管接口、水龙头等潜在漏水点。",
    "若无法及时修复，建议在卫生间门口放置防滑垫并加强该区域监控。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 33

## 跨天活动摘要
- 2026-08-25: bathroom=63, bedroom=242, kitchen=239, entrance=231, living_room=210

## 设备事件日志
[2026-08-25T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T05:44:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T05:44:00] bathroom_light | OnOff.OnOff = True
[2026-08-25T06:04:00] bathroom_light | OnOff.OnOff = False
[2026-08-25T06:04:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:05:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:29:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:35:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:37:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-25T06:46:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:49:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:51:00] kitchen_light | OnOff.OnOff = False
[2026-08-25T06:51:10] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-25T06:51:10] front_door_lock | DoorLock.LockState = 2
[2026-08-25T06:51:12] front_door_contact | BooleanState.StateValue = False
[2026-08-25T06:51:12] front_door_contact | BooleanState.StateValue = True
[2026-08-25T06:51:13] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:51:13] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-25T06:51:13] front_door_lock | DoorLock.LockState = 1
[2026-08-25T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:05:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:06:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:09:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:11:13] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-08-25T07:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:29:08] kitchen_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户活动期间触发报警，且随后自动复位，存在真实漏水风险。",
  "reasoning": [
    "推理步骤 1: 日志显示在 2026-08-25T07:10:00 时，bathroom_occupancy 状态变为 1（有人），表明此时有住户正在使用卫生间。",
    "推理步骤 2: 仅 1 分钟后（2026-08-25T07:12:00），bathroom_water_leak 传感器状态变为 True，这与住户活动的时间高度重合，极大概率是由用水行为导致的真实漏水，而非误报。",
    "推理步骤 3: 虽然传感器在 4 分钟后（07:18:00）自动恢复为 False，但这可能是因为水位下降或水流暂时停止，并不代表隐患已完全消除。对于独居老人，任何漏水事件都可能导致滑倒摔伤或电路短路，必须视为高优先级安全事件进行处理。"
  ],
  "key_evidence": [
    "[2026-08-25T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1",
    "[2026-08-25T07:12:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间地面是否有积水，并清理水源以防滑倒。",
    "建议远程查看卫生间摄像头（如有）确认现场情况，或联系家属/社区服务人员上门核实。",
    "检查卫生间水管及龙头连接处是否松动或老化，必要时安排维修。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 32

## 跨天活动摘要
- 2026-07-17: bathroom=59, entrance=231, living_room=113, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-07-17T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T04:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:26:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:26:03] bathroom_light | OnOff.OnOff = True
[2026-07-17T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:46:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:50:00] bathroom_light | OnOff.OnOff = False
[2026-07-17T06:50:05] kitchen_light | OnOff.OnOff = True
[2026-07-17T06:51:25] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-17T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-07-17T07:19:00] kitchen_light | OnOff.OnOff = False
[2026-07-17T07:19:11] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:19:16] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-17T07:19:16] front_door_lock | DoorLock.LockState = 2
[2026-07-17T07:19:18] front_door_contact | BooleanState.StateValue = False
[2026-07-17T07:19:22] front_door_contact | BooleanState.StateValue = True
[2026-07-17T07:19:23] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-17T07:19:23] front_door_lock | DoorLock.LockState = 1
[2026-07-17T07:21:25] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在有人占用期间触发报警，且随后检测到人员离开并开门外出，存在真实漏水风险。",
  "reasoning": [
    "推理步骤 1: 在 06:26 和 06:46，卫生间运动传感器检测到有人（Occupancy=1），并在 06:50 检测到灯光关闭，表明住户正在使用卫生间。",
    "推理步骤 2: 在 07:12，即住户仍在卫生间内时，漏水传感器状态变为 True，确认发生了漏水事件。",
    "推理步骤 3: 漏水持续约 7 分钟后在 07:18 恢复为 False，随后住户于 07:19 离开卫生间并手动解锁入户门外出。虽然漏水已停止，但‘有人使用时发生漏水’属于需要立即响应的安全事件，以防后续扩大或造成财产损失。"
  ],
  "key_evidence": [
    "[2026-07-17T07:12:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-17T06:26:03] bathroom_occupancy | OccupancySensing.Occupancy = 1"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间地面及管道是否有明显积水或损坏。",
    "建议住户暂时避免再次使用该卫生间，直到确认无泄漏隐患。",
    "若漏水原因不明或持续，建议联系专业维修人员进行检修。"
  ]
}
```


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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_occupancy, bathroom_water_leak
- 已选事件数: 30

## 设备事件日志
[2026-07-17T00:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T04:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:44:05] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T06:44:05] bathroom_light | OnOff.OnOff = True
[2026-07-17T06:45:45] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T06:50:00] bathroom_light | OnOff.OnOff = False
[2026-07-17T06:50:12] kitchen_light | OnOff.OnOff = True
[2026-07-17T06:51:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:10:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T07:12:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-17T07:15:45] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:16:00] kitchen_light | OnOff.OnOff = False
[2026-07-17T07:16:08] bedroom_light | OnOff.OnOff = False
[2026-07-17T07:16:18] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-17T07:16:18] front_door_lock | DoorLock.LockState = 2
[2026-07-17T07:16:20] front_door_contact | BooleanState.StateValue = False
[2026-07-17T07:16:25] front_door_contact | BooleanState.StateValue = True
[2026-07-17T07:16:26] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-17T07:16:26] front_door_lock | DoorLock.LockState = 1
[2026-07-17T07:18:00] bathroom_water_leak | BooleanState.StateValue = False
[2026-07-17T07:21:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:45:45] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T07:51:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T08:21:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T10:21:51] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本有明确使用上下文且很快恢复；异常样本在多时段重复触发。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}