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_water_leak
- 已选事件数: 40

## 设备事件日志
[2026-08-15T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:38:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T06:44:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:08:06] front_door_lock | DoorLock.LockState = 2
[2026-08-15T07:08:11] front_door_contact | BooleanState.StateValue = True
[2026-08-15T07:09:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T07:13:08] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T07:38:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T07:44:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T08:09:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T11:54:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T11:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:00:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:08:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:20:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T12:25:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:33:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:46:06] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:53:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T12:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T17:39:04] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T18:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:09:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:24:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:29:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:30:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T18:49:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:54:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T18:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T19:09:00] kitchen_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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在老人离开后持续触发，表明存在持续的漏水风险，可能导致财产损失或滑倒隐患。",
  "reasoning": [
    "1. 识别关键事件：日志显示卫生间漏水传感器（bathroom_water_leak）在 07:10、12:25 和 18:40 多次触发（StateValue = True）。",
    "2. 结合人员状态分析：在 07:10 触发时，卫生间 occupancy 已于 07:09 变为 0（无人），且后续长时间无人在卫生间活动；在 12:25 和 18:40 触发时，虽然其他房间有人活动，但卫生间本身处于无人状态（最后一次卫生间占用记录为 08:09 和 17:39）。",
    "3. 排除正常用水场景：对于独居老人，正常的洗漱或如厕通常伴随人员在卫生间内的活动。传感器在人员离开后仍持续报告漏水，极大概率意味着水管破裂、马桶水箱故障或地漏堵塞导致的积水，而非短暂的人为用水行为。",
    "4. 风险评估：持续漏水不仅会造成地板损坏和霉菌滋生，对于行动不便的独居老人来说，湿滑的地面是极高的跌倒风险源。"
  ],
  "key_evidence": [
    "[2026-08-15T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy 已为 0)",
    "[2026-08-15T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (距上次卫生间占用已过4小时以上)",
    "[2026-08-15T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (再次在无人的情况下触发)"
  ],
  "recommended_actions": [
    "立即通知住户或其紧急联系人检查卫生间是否有明显漏水或积水情况。",
    "建议远程关闭入户总水阀（如果系统支持）以切断水源，防止损失扩大。",
    "安排维修人员检查卫生间水管、马桶及地漏状况。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "同一传感器多次间歇性报漏水"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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_water_leak
- 已选事件数: 20

## 跨天活动摘要
- 2026-08-07: bathroom=51, entrance=231, master_bedroom=228, living_room=112, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-08-07T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:21:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:21:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T14:41:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T14:41:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:01:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:01:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:21:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:21:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-07T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-07T15:30:00] second_bedroom_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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，表明存在正在进行的漏水事件。",
  "reasoning": [
    "检测到卫生间漏水传感器（bathroom_water_leak）在15:05、15:15和15:25连续三次上报状态为True（BooleanState.StateValue = True），这构成了持续的漏水警报模式。",
    "尽管卫生间 occupancy_sensor 在此期间保持为0（无人），但这并不排除漏水风险；相反，无人时发生的漏水往往更危险，因为可能无法及时发现并处理，导致水损扩大。",
    "其他房间的运动传感器显示住户主要在主卧和玄关活动，未进入卫生间，进一步确认了漏水发生时卫生间内无人员干预，属于需要立即远程或现场响应的异常情况。"
  ],
  "key_evidence": [
    "[2026-08-07T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-07T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水期间无人)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户发送高优先级漏水警报通知。",
    "如果家中安装了智能水阀，建议自动关闭卫生间或总进水阀门以切断水源。",
    "提醒用户尽快回家检查卫生间漏水点（如马桶、洗手盆或地漏），并进行维修。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "漏水信号持续出现"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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_water_leak
- 已选事件数: 22

## 跨天活动摘要
- 2026-08-17: bathroom=64, bedroom=242, kitchen=238, entrance=230, living_room=210

## 设备事件日志
[2026-08-17T14:04:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:21:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:21:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:34:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:41:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:41:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:43:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:01:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:03:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:04:58] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T15:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:21:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:21:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且检测到该区域无人活动，存在严重漏水风险。",
  "reasoning": [
    "1. 识别核心异常：日志显示 bathroom_water_leak 在 15:05、15:15 和 15:25 多次上报 StateValue = True，表明漏水状态持续存在。",
    "2. 结合人员状态分析：在漏水报警期间（15:05-15:25），bathroom_occupancy 传感器显示为 0（无人）。对于独居老人家庭，卫生间长时间无人却发生漏水，极有可能是老人在其他房间跌倒、昏迷或突发疾病导致无法及时关闭水源或处理泄漏。",
    "3. 排除误报可能：虽然传感器可能故障，但考虑到‘独居老人’的高危背景，必须优先按真实水灾及人身安全事故处理，不能简单视为传感器漂移或误报。"
  ],
  "key_evidence": [
    "[2026-08-17T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T15:04:58] bathroom_occupancy | OccupancySensing.Occupancy = 0",
    "漏水状态在20分钟内持续未消除 (15:05 - 15:25)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向紧急联系人发送最高级别警报，并尝试拨打老人电话确认状况。",
    "若具备远程阀门控制能力，立即远程关闭卫生间进水总阀以止损。",
    "通知物业或附近邻居/安保人员上门查看，重点检查老人身体状况及漏水源头。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


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: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 19

## 设备事件日志
[2026-08-08T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-08T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T07:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T12:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-08T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T12:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T13:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-08T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段多次触发，表明存在持续的漏水风险。",
  "reasoning": [
    "1. 检测到关键异常事件：日志显示在 07:10、12:25 和 18:40 三个时间点，bathroom_water_leak 传感器的 BooleanState.StateValue 均为 True，确认发生了漏水检测事件。",
    "2. 排除人为活动干扰：在上述所有漏水触发时间点，bathroom_occupancy（卫生间 occupancy）的状态均为 0（无人），且其他主要生活区域（客厅、卧室、玄关）的 occupancy 也多为 0 或处于非活跃状态，说明家中可能无人或卫生间内无人员活动，排除了正常洗漱用水导致误报的可能性。",
    "3. 判定为持续风险：漏水事件并非单次瞬时发生，而是跨越了早晨、中午和傍晚多个时间段重复出现，这强烈暗示存在未关闭的水源（如马桶水箱故障、管道破裂或水龙头未关），构成了实质性的水损安全隐患。"
  ],
  "key_evidence": [
    "[2026-08-08T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-08T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-08T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即检查卫生间水源情况，确认是否有明显可见的漏水点或积水。",
    "若无法远程关闭水源，建议联系物业或紧急维修人员上门处理，并通知住户回家排查。",
    "检查马桶进水阀及角阀是否因老化或故障导致常流水。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


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_water_leak
- 已选事件数: 15

## 设备事件日志
[2026-08-15T14:07:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T14:32:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:37:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T14:52:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T14:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:07:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-15T15:12:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:12:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-15T15:32:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-15T15:37:11] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且伴随卫生间长时间无人 occupancy=0，存在严重漏水风险。",
  "reasoning": [
    "1. 检测到关键安全设备异常：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器均报告 StateValue = True（检测到水/泄漏）。",
    "2. 排除正常用水场景：虽然检测到漏水，但同一时间段内 bathroom_occupancy 传感器多次报告 Occupancy = 0（无人），特别是在 14:37 之后直到日志结束，卫生间内一直无人。这表明用户并未在卫生间进行洗澡或洗手等正常用水活动。",
    "3. 确认持续性风险：漏水状态并非瞬时误报，而是持续了至少 20 分钟（从 15:05 到 15:25 及之后），这符合管道破裂、马桶水箱故障或地漏反溢等真实漏水特征，而非短暂的水花溅射。"
  ],
  "key_evidence": [
    "[2026-08-15T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-15T14:37:11] bathroom_occupancy | OccupancySensing.Occupancy = 0 (随后持续无人)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统检查并关闭卫生间进水阀门（如果已安装智能角阀）。",
    "向住户发送紧急推送通知，提示卫生间可能存在漏水，建议尽快回家检查或联系物业/维修人员。",
    "若无法远程关阀，建议住户立即切断该区域电源以防短路，并安排人员现场排查漏水点。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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_water_leak
- 已选事件数: 28

## 跨天活动摘要
- 2026-08-16: bathroom=59, living_room=193, entrance=51, master_bedroom=48, second_bedroom=48, kitchen=14

## 设备事件日志
[2026-08-16T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-16T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T08:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T11:48:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T12:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T12:01:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T12:03:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-16T12:08:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-16T12:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T12:43:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T13:03:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T18:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T18:01:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T18:08:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T18:11:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-16T18:30:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-16T18:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T18:30:07] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-16T18:31:11] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-16T18:38:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-16T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人状态下持续触发，存在潜在的管道破裂或设备故障导致的水患风险。",
  "reasoning": [
    "1. 识别异常事件：日志显示卫生间漏水传感器（bathroom_water_leak）在 07:10、12:25 和 18:40 多次触发（StateValue = True）。",
    "2. 结合 occupancy 状态分析：在 07:10 触发时，卫生间 occupancy 为 0（无人）；在 12:25 触发时，卫生间 occupancy 刚变为 0（12:01 离开），表明此时卫生间内无人活动；在 18:40 触发时，卫生间 occupancy 同样为 0。",
    "3. 排除正常用水场景：通常正常洗漱或淋浴时，occupancy 应为 1。漏水发生在无人时段，且持续时间较长（从 07:10 到 08:30 之间未重置，12:25 再次触发等），这不符合正常短暂用水的特征，更倾向于持续性的泄漏或传感器误报/故障。考虑到 Matter 协议中 BooleanState 通常表示检测到的物理状态，持续的真值信号暗示了真实的水存在。",
    "4. 风险评估：虽然可能是传感器故障（sensor_malfunction），但在智能家居安全逻辑中，必须优先假设最坏情况即真实漏水，因为水损后果严重。因此判定为 water_leak 威胁。"
  ],
  "key_evidence": [
    "[2026-08-16T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy=0)",
    "[2026-08-16T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy=0, 用户已于12:01离开)",
    "[2026-08-16T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy=0)"
  ],
  "recommended_actions": [
    "立即检查卫生间是否有可见积水或漏水点。",
    "若确认无漏水，检查漏水传感器是否受潮、损坏或需要校准（传感器故障排查）。",
    "建议暂时关闭卫生间进水阀门以防万一，直到问题查明。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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_water_leak
- 已选事件数: 28

## 跨天活动摘要
- 2026-08-04: bathroom=59, living_room=113, bedroom=69, entrance=14, kitchen=8

## 设备事件日志
[2026-08-04T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T06:26:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T06:27:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T06:46:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T06:58:12] kitchen_light | OnOff.OnOff = True
[2026-08-04T06:59:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-04T07:13:08] bedroom_light | OnOff.OnOff = False
[2026-08-04T07:13:20] front_door_lock | DoorLock.LockState = 2
[2026-08-04T07:13:23] front_door_contact | BooleanState.StateValue = True
[2026-08-04T07:13:24] front_door_lock | DoorLock.LockState = 1
[2026-08-04T07:28:16] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T08:29:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T11:29:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T11:59:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-04T12:28:16] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T12:59:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T17:29:24] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T17:58:16] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-04T18:03:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-04T18:03:02] front_door_contact | BooleanState.StateValue = False
[2026-08-04T18:03:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-04T18:03:21] living_room_ac | OnOff.OnOff = True
[2026-08-04T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段（07:10, 12:25）及傍晚时段（18:40）持续触发报警，表明存在持续的漏水风险。",
  "reasoning": [
    "分析漏水事件的时间点与人员活动状态：日志显示在 07:10、12:25 和 18:40 三个时间点，bathroom_water_leak 传感器状态变为 True（检测到水）。",
    "检查对应时间段的人员占用情况：在 07:10 时，bathroom_occupancy 为 0（无人），且此前最后一次离开是 06:59；在 12:25 时，bathroom_occpancy 同样为 0，且上午长时间无人在卫生间活动；在 18:40 时，虽然客厅有人，但卫生间传感器未报告占用（或刚结束使用但未清除状态，结合前两次模式看，更倾向于异常）。",
    "排除正常用水场景：正常的洗澡或洗手通常伴随 occupancy_sensor 的激活（如 06:26-06:58 期间）。而在上述漏水报警时刻，卫生间均处于“无人”状态，这极不符合正常生活用水习惯，暗示可能是管道破裂、马桶水箱故障或未关闭的水龙头导致的持续渗漏。",
    "综合判断：多次在非占用时段触发漏水警报，确认为真实的安全威胁，而非误报。"
  ],
  "key_evidence": [
    "[2026-08-04T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-04T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-04T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即通过智能家居应用查看实时视频（如有摄像头）或联系住户确认家中是否有人，并远程尝试关闭入户总水阀（如果已安装智能水阀）。",
    "通知住户检查卫生间马桶、洗手盆下方及地漏是否有明显漏水现象，并安排维修人员检修水管设施。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "同一传感器多次间歇性报漏水"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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_water_leak
- 已选事件数: 46

## 跨天活动摘要
- 2026-08-17: bathroom=62, bedroom=242, kitchen=240, entrance=229, living_room=209

## 设备事件日志
[2026-08-17T05:40:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T05:54:00] bathroom_light | OnOff.OnOff = False
[2026-08-17T06:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:34:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T06:54:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T07:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T07:08:08] front_door_contact | BooleanState.StateValue = False
[2026-08-17T07:08:14] front_door_lock | DoorLock.LockState = 1
[2026-08-17T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T07:14:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T07:18:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T07:39:04] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T07:43:09] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T11:24:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:40:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T11:48:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T11:53:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:05:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:13:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:18:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:24:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T12:30:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:36:00] living_room_light | OnOff.OnOff = False
[2026-08-17T12:38:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:46:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T12:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T13:03:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T13:05:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T13:24:59] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T17:56:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:01:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:08:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:16:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:21:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:33:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T18:41:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:46:09] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T18:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T19:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T19:06:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T19:11:09] 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间点持续触发报警，表明存在持续的漏水风险或设备故障。",
  "reasoning": [
    "1. 识别核心异常：日志中 `bathroom_water_leak` 设备在 07:10、12:25 和 18:40 三个不同时间段均报告 `StateValue = True`（即检测到水/漏水）。",
    "2. 排除误报可能性：虽然独居老人可能在卫生间长时间停留（如 05:40-11:24 期间 occupancy 为 1），但漏水报警发生在白天活动时段（12:25）和晚间活动时段（18:40），且并非每次 occupancy 变化都伴随漏水报警，说明这很可能是真实的物理漏水事件而非单纯的传感器漂移或误触。",
    "3. 风险评估：对于独居老人家庭，卫生间漏水可能导致地面湿滑引发跌倒风险，或者长期积水损坏电路和地板结构。即使没有人员在场时（如深夜或外出时）发生漏水，也可能造成财产损失。当前多次触发表明问题未解决。"
  ],
  "key_evidence": [
    "[2026-08-17T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户或紧急联系人检查卫生间是否有可见漏水点（如马桶、洗手盆下方）。",
    "建议住户关闭卫生间总水阀以排查是否为管道破裂或持续渗漏，并联系物业或维修人员检修。",
    "若确认无实际漏水，需检查漏水传感器是否受潮或故障，必要时更换设备。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


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_water_leak
- 已选事件数: 20

## 设备事件日志
[2026-08-11T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T06:50:00] bathroom_light | OnOff.OnOff = False
[2026-08-11T06:50:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T06:50:12] kitchen_light | OnOff.OnOff = True
[2026-08-11T06:52:42] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-11T07:10:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-11T07:10:17] front_door_contact | BooleanState.StateValue = False
[2026-08-11T07:10:26] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-11T07:20:46] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T07:50:46] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T11:52:42] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T12:20:46] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-11T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T12:52:42] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T13:20:46] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T18:20:46] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在住户不在场时多次触发，表明存在持续的漏水风险或设备故障。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示 bathroom_water_leak 传感器在 07:10、12:25 和 18:40 三次触发（StateValue = True）。",
    "2. 结合 occupancy 状态分析：在 07:10 触发时，bathroom_occupancy 为 1（有人），但随后在 07:20 变为 0（无人离开）；而在 12:25 和 18:40 触发时，bathroom_occupancy 均为 0（无人）。",
    "3. 排除正常用水场景：通常卫生间漏水报警发生在有人使用且未及时发现时，或者无人时发生泄漏。12:25 和 18:40 的报警发生在卫生间无人状态下，这极大概率意味着管道破裂、马桶水箱漏水或地漏反水等未被及时处理的物理泄漏，而非正常的洗漱用水。",
    "4. 综合判断：虽然 07:10 可能伴随有人活动，但后续两次无人时的持续报警构成了明确的漏水威胁模式，需要立即干预以防止财产损失。"
  ],
  "key_evidence": [
    "[2026-08-11T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-08-11T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即检查卫生间地面是否有积水，确认漏水源头（如马桶、洗手盆下方或地漏）。",
    "若发现明显漏水，请关闭家中总水阀并联系维修人员；若未发现明显水源，建议检查传感器是否因冷凝水误报或硬件故障。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 19

## 设备事件日志
[2026-08-24T14:11:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:31:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T14:41:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T14:51:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:11:20] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T15:11:37] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T15:31:20] 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且长时间无人进入卫生间，存在严重漏水风险。",
  "reasoning": [
    "1. 检测到卫生间漏水传感器（bathroom_water_leak）在 15:05、15:15 和 15:25 连续三次上报状态为 True (BooleanState.StateValue = True)，表明漏水事件正在持续发生或传感器被水浸湿。",
    "2. 关键的时间窗口分析显示，从 14:41:37 到 15:31:20 期间，卫生间 occupancy_sensor 始终报告 Occupancy = 0，即卫生间内无人。",
    "3. 结合上述两点，漏水发生在无人看管的情况下，且持续时间较长（至少20分钟以上），这极大概率意味着管道破裂、水龙头未关或设备故障导致的持续漏水，若不及时干预可能导致地板浸泡、家具损坏甚至渗漏至楼下邻居，构成明确的安全威胁。"
  ],
  "key_evidence": [
    "[2026-08-24T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T14:41:37] bathroom_occupancy | OccupancySensing.Occupancy = 0 (直至日志结束前均无人员进入记录)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户发送高优先级警报，提示卫生间漏水。",
    "如果系统支持，自动关闭卫生间进水阀门以切断水源。",
    "建议用户尽快回家检查卫生间情况，确认是真实漏水还是传感器误报，并修复相关设施。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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_water_leak
- 已选事件数: 23

## 跨天活动摘要
- 2026-07-25: bathroom=64, bedroom=243, kitchen=238, entrance=231, living_room=209

## 设备事件日志
[2026-07-25T13:40:26] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T14:10:26] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T14:20:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:21:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:40:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:40:26] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T14:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:41:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T14:43:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:01:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:03:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-25T15:10:26] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-25T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-25T15:20:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:21:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-25T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且检测到漏水时卫生间内无人（ occupancy=0），存在严重的水损风险及潜在的老人跌倒隐患。",
  "reasoning": [
    "1. 识别核心异常：日志显示在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器均报告 StateValue = True（检测到漏水）。这是一个明确的安全威胁信号。",
    "2. 结合人员状态分析：在第一次漏水报警（15:05）之前，卫生间运动传感器在 14:40 和 15:10 均报告 Occupancy = 0。这意味着当漏水发生时，卫生间内无人。对于独居老人家庭，这极不正常，可能意味着老人已离开卫生间但忘记关闭水源，或者老人在卫生间外发生了意外（如跌倒导致无法处理漏水或关闭水源）。",
    "3. 排除误报可能性：漏水信号在短时间内连续出现（间隔10分钟），且与正常的日常活动模式（其他房间有人活动）不冲突，排除了单次传感器故障导致的偶发误报。虽然不能100%确定是老人跌倒，但“无人环境下的持续漏水”构成了高优先级的安全事件。"
  ],
  "key_evidence": [
    "[2026-07-25T15:05:00] bathroom_water_leak | BooleanState.StateValue = True (检测到漏水)",
    "[2026-07-25T15:10:26] bathroom_occupancy | OccupancySensing.Occupancy = 0 (漏水后不久确认卫生间无人)",
    "[2026-07-25T15:15:00] bathroom_water_leak | BooleanState.StateValue = True (持续漏水)",
    "[2026-07-25T15:25:00] bathroom_water_leak | BooleanState.StateValue = True (持续漏水)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统或电话联系住户，确认其身体状况及卫生间情况。",
    "若无法联系到住户或确认有危险，立即通知紧急联系人或社区安保/急救服务上门查看。",
    "远程尝试关闭家中总水阀（如果已安装智能水阀），以防止进一步的水损。",
    "检查卫生间摄像头（如有）或要求邻居/物业协助查看现场情况。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


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: SQ2
- 重点房间: bathroom
- 重点设备: bathroom_water_leak
- 已选事件数: 27

## 设备事件日志
[2026-07-24T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T06:30:03] bathroom_light | OnOff.OnOff = True
[2026-07-24T06:45:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:05:03] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-24T07:15:00] bathroom_light | OnOff.OnOff = False
[2026-07-24T07:15:11] kitchen_light | OnOff.OnOff = True
[2026-07-24T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T07:35:00] kitchen_light | OnOff.OnOff = False
[2026-07-24T07:35:16] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-24T07:35:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T07:35:24] front_door_lock | DoorLock.LockState = 1
[2026-07-24T11:16:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T11:50:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-24T12:25:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T12:46:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T13:16:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T18:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T18:16:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-24T18:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间点持续触发报警，表明存在持续的漏水风险。",
  "reasoning": [
    "1. 识别核心异常：日志中 `bathroom_water_leak` 设备在 07:10、12:25 和 18:40 三个不同时间点均报告 `StateValue = True`（即检测到水/漏水）。",
    "2. 排除误报可能性：虽然单次触发可能是偶发事件（如洗澡溅水），但在同一天内多次触发（间隔数小时）且未伴随明显的“干燥”状态恢复记录（日志中未显示 StateValue=False 的明确记录，通常传感器检测到水会保持True直到手动复位或自然干燥，但频繁触发暗示问题持续存在），这强烈指向真实的物理漏水或管道破裂。",
    "3. 结合环境上下文：漏水发生在卫生间，该区域有淋浴/洗手设施。虽然 06:30-07:15 期间有人使用卫生间（灯亮、有人体感应），但随后的 12:25 和 18:40 触发时，需确认是否有人在场。特别是 18:40 的触发，若此时家中无人（需结合其他房间 occupancy 判断，但仅凭此片段无法完全确定全屋无人，但漏水本身是高风险事件），则属于严重安全隐患。即使有人，持续漏水也需立即处理以防损坏地板或引发滑倒/电路短路。"
  ],
  "key_evidence": [
    "[2026-07-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-24T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即检查卫生间地面及下水管道是否有明显积水或渗漏点。",
    "关闭卫生间进水阀门，排查水龙头、角阀或马桶水箱是否故障。",
    "若发现漏水，请通知物业或专业水管工进行维修；若传感器可能误报，请擦干传感器并重新校准。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


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_water_leak
- 已选事件数: 37

## 跨天活动摘要
- 2026-07-14: bathroom=51, entrance=230, master_bedroom=229, living_room=114, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-07-14T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T06:34:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-14T06:48:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T07:07:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-14T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-14T07:13:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:20:19] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-14T07:20:27] front_door_contact | BooleanState.StateValue = True
[2026-07-14T07:25:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T07:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T07:38:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T08:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T11:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T12:05:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-14T12:25:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T12:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T12:38:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T12:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T13:00:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T13:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T17:58:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:00:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:20:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:38:00] kitchen_light | OnOff.OnOff = True
[2026-07-14T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-14T18:40:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:45:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T18:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T19:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-14T19:10:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-14T19:15:06] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间点持续触发报警，表明存在持续的漏水风险或设备故障。",
  "reasoning": [
    "日志显示 bathroom_water_leak 传感器在 07:10、12:25 和 18:40 三个不同时间段均报告了 BooleanState.StateValue = True（即检测到水/泄漏）。",
    "尽管在这些时刻 bathroom_occupancy 传感器均显示为 0（无人），排除了因住户正在洗澡或洗手导致的正常用水误报可能性，这增加了真实漏水或管道破裂的可能性。",
    "虽然不能排除传感器硬件故障（如短路或受潮）导致误报的可能，但在智能家居安全分析中，连续多次的独立时间窗内的漏水报警应首先被视为真实的物理威胁进行处理，直到通过人工检查确认设备状态。"
  ],
  "key_evidence": [
    "[2026-07-14T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 occupancy=0)",
    "[2026-07-14T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 occupancy=0)",
    "[2026-07-14T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 occupancy=0)"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间地面、马桶底部及水管接口是否有可见漏水迹象。",
    "若无法远程确认，建议住户关闭卫生间总水阀并联系物业或专业水管工进行检修，以排除传感器故障或隐蔽漏水点。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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_water_leak
- 已选事件数: 33

## 跨天活动摘要
- 2026-08-25: bathroom=59, entrance=229, living_room=110, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-08-25T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T06:37:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:57:08] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:04:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T07:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:32:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:32:14] front_door_contact | BooleanState.StateValue = False
[2026-08-25T07:32:19] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-08-25T08:04:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T11:34:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T11:52:15] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T12:12:15] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T12:34:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T12:47:15] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T13:07:15] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T17:34:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T18:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T18:12:15] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:22:02] front_door_contact | BooleanState.StateValue = False
[2026-08-25T18:22:10] entrance_light | OnOff.OnOff = True
[2026-08-25T18:22:24] living_room_ac | OnOff.OnOff = True
[2026-08-25T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T18:32:16] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人状态下多次触发报警，表明存在持续或间歇性的漏水风险。",
  "reasoning": [
    "1. 识别关键事件：日志显示在 07:10、12:25 和 18:40 三个时间点，bathroom_water_leak 传感器的 BooleanState.StateValue 均为 True（检测到水）。",
    "2. 分析人员活动关联：检查对应时间段内的 occupancy_sensor 状态。07:10 时 occupany 为 0（06:37-07:04 有人，但 07:04 已离开）；12:25 时 occupancy 为 0（12:34 才记录到离开，说明之前可能短暂进入或传感器延迟，但结合 11:34 的 0 状态，整体处于低活跃期）；18:40 时 occupancy 为 0（最后一条 occupancy 记录是 18:37 的 entrance，bathroom 最后记录是 17:34 的 0）。这表明漏水发生时，卫生间内大概率无人。",
    "3. 排除误报与确认威胁：虽然单次漏水可能是偶发（如洗手溅水），但在一天内不同时段（早晨、中午、傍晚）反复触发，且均发生在无人值守期间，极有可能是管道破裂、马桶水箱故障或地漏反溢等持续性隐患，而非正常用水行为。"
  ],
  "key_evidence": [
    "[2026-08-25T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy 为 0)",
    "[2026-08-25T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy 为 0)",
    "[2026-08-25T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy 为 0)"
  ],
  "recommended_actions": [
    "立即通过智能家居应用查看卫生间是否有实时视频或声音反馈，确认现场情况。",
    "若无法远程确认，建议尽快回家检查卫生间地面、马桶及水管接口，关闭总水阀以防损失扩大。",
    "检查漏水传感器是否被异物遮挡或安装位置不当导致误报，若排除硬件问题，需联系物业或水管工检修。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "同一传感器多次间歇性报漏水"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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_water_leak
- 已选事件数: 18

## 设备事件日志
[2026-08-19T13:59:14] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T14:29:14] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T14:30:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:30:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:32:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:33:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:50:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:50:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:52:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:53:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T14:59:14] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-19T15:10:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T15:10:14] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T15:12:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T15:13:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-19T15:25:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且检测到漏水时卫生间内无人（ occupancy=0），存在未察觉的水患风险。",
  "reasoning": [
    "1. 识别核心异常：日志显示在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器的 BooleanState.StateValue 均为 True，表明传感器持续检测到漏水状态。",
    "2. 结合人员状态分析：在第一次漏水报警时间 (15:05) 之前，bathroom_occupancy 在 14:59 变为 0（无人）。这意味着当漏水发生时，独居老人并不在卫生间内，无法第一时间发现并处理漏水情况。",
    "3. 排除误报可能性：虽然仅凭此片段难以完全排除传感器故障，但考虑到‘独居老人’这一高风险群体，以及漏水状态的持续性（长达20分钟以上），必须优先按真实水患威胁处理，以防地板浸泡、电路短路或滑倒等次生灾害。"
  ],
  "key_evidence": [
    "[2026-08-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-19T14:59:14] bathroom_occupancy | OccupancySensing.Occupancy = 0",
    "连续多次检测到漏水状态 (15:05, 15:15, 15:25)"
  ],
  "recommended_actions": [
    "立即向住户或其紧急联系人发送高优先级警报，通知卫生间可能存在漏水。",
    "建议远程检查卫生间摄像头（如有）或联系物业/邻居上门查看实际情况。",
    "若确认为漏水，指导住户关闭家中总水阀，并安排维修人员检修水管或地漏。"
  ]
}
```

Rejected response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "这些变化仍可视为正常波动。",
  "reasoning": [
    "推理步骤1: 没有看到必须报警的直接证据。"
  ],
  "key_evidence": [
    "设备状态变化幅度看起来仍在可接受范围内。"
  ],
  "recommended_actions": [
    "保持观察即可。"
  ]
}


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_water_leak
- 已选事件数: 25

## 设备事件日志
[2026-07-21T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T06:40:10] bathroom_light | OnOff.OnOff = True
[2026-07-21T06:59:00] bathroom_light | OnOff.OnOff = False
[2026-07-21T06:59:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-21T07:32:00] kitchen_light | OnOff.OnOff = False
[2026-07-21T07:32:22] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-21T07:32:24] front_door_contact | BooleanState.StateValue = False
[2026-07-21T07:32:29] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-21T07:40:49] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T07:59:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T11:59:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-21T12:40:49] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:59:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T17:59:39] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T18:05:00] front_door_lock | DoorLock.LockState = 2
[2026-07-21T18:05:02] front_door_contact | BooleanState.StateValue = False
[2026-07-21T18:05:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T18:05:23] living_room_ac | OnOff.OnOff = True
[2026-07-21T18:10:49] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T18:40:00] bathroom_water_leak | BooleanState.StateValue = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在无人居住时段多次触发报警，提示存在持续或间歇性的漏水风险。",
  "reasoning": [
    "1. 识别关键异常事件：日志显示 bathroom_water_leak 传感器在 07:10、12:25 和 18:40 三个时间点均报告 StateValue = True（通常表示检测到水/泄漏）。",
    "2. 结合 occupancy 状态分析：在 07:10 和 12:25 这两个漏水触发时间点，bathroom_occupancy 均为 0（无人），且前后长时间无人员活动迹象。这表明漏水发生时卫生间内无人看管，无法进行即时处理。",
    "3. 排除误报可能性：虽然单次触发可能是误报，但短时间内（同一天内）三次触发同一传感器的漏水警报，且发生在不同时间段（早晨、中午、傍晚），构成了重复性异常模式，极大概率指向真实的物理漏水问题（如管道破裂、马桶水箱故障或地漏反溢）。",
    "4. 风险评估：卫生间漏水若不及时关闭水源并维修，可能导致地板浸泡、墙体发霉甚至电路短路，属于需要立即干预的安全隐患。"
  ],
  "key_evidence": [
    "[2026-07-21T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-07-21T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy = 0)",
    "[2026-07-21T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即检查卫生间地面、马桶及洗手台下方是否有明显积水或滴水声。",
    "若发现漏水，请手动关闭卫生间进水阀门，并联系物业或水管工进行维修。",
    "检查漏水传感器是否被异物遮挡或安装松动，但在确认物理漏水前，优先按真实漏水处理。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "漏水传感器间歇性触发",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "标记为隐蔽性漏水，建议检查管道和地漏。"
  ]
}


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_water_leak
- 已选事件数: 21

## 跨天活动摘要
- 2026-07-30: bathroom=56, entrance=233, living_room=109, master_bedroom=48, second_bedroom=48, kitchen=8

## 设备事件日志
[2026-07-30T13:39:21] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:09:21] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:21:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:39:21] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T14:41:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:01:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T15:09:21] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T15:21:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T15:39:21] 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:
```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器持续触发报警，且卫生间内无人员活动迹象，疑似发生水管破裂或设备故障导致的漏水。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25，bathroom_water_leak 传感器连续三次报告 StateValue = True（检测到水），表明漏水状态持续存在而非瞬时误报。",
    "2. 排除正常用水场景：在同一时间段内（14:39-15:39），bathroom_occupancy 传感器始终报告 Occupancy = 0（无人）。通常家庭正常洗漱或淋浴会有人员占用，且伴随灯光开启等交互，但日志中未显示卫生间灯开启或人员进入。",
    "3. 结合环境背景：虽然入户门有频繁活动记录（entrance_occupancy 多次为 1），但这与卫生间内部状态无关。卫生间长期无人却持续漏水，极大概率是隐蔽的管道泄漏、马桶水箱故障或未关闭的水龙头，存在财产损失风险。"
  ],
  "key_evidence": [
    "[2026-07-30T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-30T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-30T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-30T15:09:21] bathroom_occupancy | OccupancySensing.Occupancy = 0 (及前后时段均为0)"
  ],
  "recommended_actions": [
    "立即通过智能家居APP查看卫生间摄像头（如有）或联系住户确认现场情况。",
    "若确认为漏水，建议远程关闭家中总水阀以止损，并通知住户检查卫生间水管、马桶或地漏状况。",
    "若住户不在家且无法远程断水，建议联系紧急联系人或物业进行上门排查。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "无人使用时浴室仍出现漏水信号",
  "reasoning": [
    "推理步骤1: 日志中出现了不存在的额外报警事件。"
  ],
  "key_evidence": [
    "我假设看到了一个未在日志中出现的 critical 告警。"
  ],
  "recommended_actions": [
    "判定为无人时漏水异常，建议立即检查供水与排水。"
  ]
}


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_water_leak
- 已选事件数: 27

## 设备事件日志
[2026-08-24T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T06:33:02] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T06:48:00] bathroom_light | OnOff.OnOff = False
[2026-08-24T06:48:14] kitchen_light | OnOff.OnOff = True
[2026-08-24T06:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T07:19:49] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T07:30:00] kitchen_light | OnOff.OnOff = False
[2026-08-24T07:30:15] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-24T07:30:20] front_door_contact | BooleanState.StateValue = True
[2026-08-24T07:33:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T07:49:49] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T11:49:49] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T12:13:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T12:33:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T12:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T17:49:49] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-24T18:13:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:18:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:33:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:38:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-24T18:53:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T18:58:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-24T19:07:00] kitchen_light | OnOff.OnOff = True

## 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": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器在多个时间段持续触发报警，表明存在持续的漏水风险或设备故障。",
  "reasoning": [
    "1. 识别核心异常：日志中 `bathroom_water_leak` 设备在 07:10、12:25 和 18:40 三个时间点均报告 `StateValue = True`（通常表示检测到水/泄漏）。",
    "2. 排除误报可能性：虽然卫生间运动传感器 (`bathroom_occupancy`) 在 07:19 和 17:49 显示无人，但在 07:10 漏水报警时，无法直接确认是否有人（因为 occupancy 变化有延迟或未被记录），且 12:25 和 18:40 的报警期间，卧室和客厅均有人员活动迹象，说明住户在家，若为正常用水（如洗澡、洗手）后未清理积水导致传感器误报，通常会伴随明显的用水行为结束后的状态恢复，但此处多次触发且未提及自动关闭或人工复位，需警惕真实泄漏。",
    "3. 风险评估：连续多次触发漏水报警，极有可能是水管破裂、马桶水箱漏水或地漏堵塞溢水等真实物理泄漏事件，若不及时处理可能导致地板损坏、电路短路或霉菌滋生，属于高优先级安全威胁。"
  ],
  "key_evidence": [
    "[2026-08-24T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-24T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "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渗漏痕迹。",
    "若发现积水，请关闭入户总水阀并联系物业或专业水管工进行维修。",
    "若未发现明显漏水，请检查漏水传感器是否被水浸湿或安装位置不当，必要时重新校准或更换传感器。"
  ]
}
```

Rejected response:
{
  "is_anomaly": true,
  "confidence": "low",
  "threat_type": "intrusion",
  "threat_description": "存在异常，但原因更可能属于其他类别。",
  "reasoning": [
    "推理步骤1: 日志里有异常，但我把它归因为另一类威胁。"
  ],
  "key_evidence": [
    "同一传感器多次间歇性报漏水"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}