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

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

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

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

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

## 设备事件日志
[2026-08-27T15:25:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T15:35:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T15:45:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T16:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-27T16:05:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T16:15:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T16:35:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-27T16:45:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-08-27T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-27T17:05:28] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T17:15:18] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T17:30:00] master_bedroom_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。

```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间漏水传感器触发报警，检测到疑似漏水事件。",
  "reasoning": [
    "1. 核心证据：日志显示在 2026-08-27T17:02:00，bathroom_water_leak 设备的 BooleanState.StateValue 变为 True，这直接表示漏水检测器已检测到水分或异常湿度。",
    "2. 排除误报可能性：虽然同一时间段（15:25-17:15）玄关运动传感器多次触发（Occupancy=1），但这通常对应住户在家走动或进出，且卫生间运动传感器持续为 0（无人进入），说明并非因人在卫生间洗澡/用水导致的正常高湿环境（通常水浸传感器与湿度传感器不同，但即使考虑误报，主动报警需优先处理）。",
    "3. 关联分析：阳台门在 16:58 打开，随后不久卫生间发生漏水。虽然两者物理位置不同，但无法完全排除因门窗开启导致的外部雨水侵入或管道压力变化等间接因素，或者仅仅是巧合的独立故障。无论原因如何，漏水状态本身构成了财产损害风险。"
  ],
  "key_evidence": [
    "[2026-08-27T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-27T16:58:00] balcony_door_contact | BooleanState.StateValue = True (阳台门开启)"
  ],
  "recommended_actions": [
    "立即检查卫生间地面及下水管道是否有明显积水或泄漏点。",
    "若确认漏水，请关闭家中总水阀并联系物业或维修人员检修。",
    "检查阳台门是否因风雨导致雨水飘入室内，或确认漏水传感器是否因清洁/维护被误触。"
  ]
}
```

{
  "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。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, bathroom_water_leak
- 已选事件数: 20

## 设备事件日志
[2026-07-09T15:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T15:34:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T15:54:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T15:59:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-09T15:59:02] front_door_contact | BooleanState.StateValue = False
[2026-07-09T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T16:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-09T16:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T16:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-09T16:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-09T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-07-09T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-09T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-09T17:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水，且阳台门处于开启状态，洗衣机刚结束工作，存在因门窗未关或设备故障导致的水损风险。",
  "reasoning": [
    "1. 核心异常触发：日志显示在 17:02:00，bathroom_water_leak (卫生间漏水传感器) 的状态变为 True (BooleanState.StateValue = True)，这是明确的物理泄漏信号。",
    "2. 关联环境分析：虽然重点监控对象是阳台（balcony），但阳台门在 16:58:00 被标记为开启 (True)，且阳台洗衣机在 16:45:00 刚刚结束运行 (OperationalState=0)。如果阳台门未关闭，雨水或外部湿气可能进入室内，或者之前的洗衣用水溢出未被及时发现而蔓延至卫生间区域（取决于房屋具体布局连通性）。",
    "3. 排除误报可能性：漏水传感器通常具有较高的特异性，结合此时段无其他明显干扰源（如大量蒸汽导致的湿度误报，因为浴室 occupancy 为 0），判定为真实漏水事件的可能性极高。",
    "4. 风险评估：持续漏水会导致地板损坏、霉菌滋生甚至电路短路。尽管当前无人（entrance_occupancy 虽短暂为1但随后消失，且主要活动区无人在家迹象），仍需立即干预以防止损失扩大。"
  ],
  "key_evidence": [
    "[2026-07-09T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-09T16:58:00] balcony_door_contact | BooleanState.StateValue = True",
    "[2026-07-09T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户发送高优先级警报，提示卫生间漏水及阳台门未关。",
    "建议用户远程检查家中摄像头（如有）确认现场情况，并尝试远程关闭进水阀（如果安装了智能水阀）。",
    "提醒用户回家后立即检查卫生间地面及阳台区域，修复漏水点并关闭阳台门。"
  ]
}
```

{
  "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": [
    "洗衣机已经结束"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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: 21

## 设备事件日志
[2026-07-16T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-16T07:24:17] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T07:24:23] front_door_contact | BooleanState.StateValue = False
[2026-07-16T07:24:31] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-16T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T07:44:24] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T11:21:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T11:54:24] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T12:21:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-16T12:29:24] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T13:21:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T18:09:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T18:21:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-16T18:34:10] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-16T18:40:00] 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。

```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` (BooleanState.StateValue = True) 分别在 07:10、12:25 和 18:40 被记录为激活状态。漏水传感器通常仅在检测到水时才会从 False 变为 True，这直接指向物理环境中的液体存在。",
    "2. 排除误报可能性（结合 occupancy）：虽然 07:10 时卫生间无人（Occupancy=0），但随后的 12:25 和 18:40 也触发了漏水报警。如果仅仅是偶尔的洗漱溅水，通常会在短时间内干燥并恢复常态。多次、间隔较长的持续报警更倾向于管道破裂、马桶水箱故障或地漏反溢等持续性泄漏问题。",
    "3. 关联其他事件：07:24 有人通过入户门进入，随后在 12:29 再次有活动迹象。住户可能在家但未发现漏水，或者漏水发生在住户未注意到的角落（如洗手台下方）。由于缺乏关闭水源的动作日志（如智能阀门关闭），且漏水状态持续存在，判定为需要立即干预的安全威胁。"
  ],
  "key_evidence": [
    "[2026-07-16T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-16T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-16T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户检查卫生间是否有可见积水或漏水点。",
    "建议住户远程查看卫生间摄像头（如有）确认现场情况，或联系物业/维修人员检修水管及洁具。",
    "若配备智能水阀，建议自动执行紧急关阀操作以防止损失扩大。"
  ]
}
```

{
  "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。"
  ]
}


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
[2026-08-26T14:13:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T14:43:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T14:43:18] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-26T15:13:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:13:18] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-26T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-26T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:43:13] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T15:43:18] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-26T16:13:13] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

```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，且长时间无人活动，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（卫生间漏水传感器）的 BooleanState.StateValue 均为 True，表明传感器持续检测到水迹或处于报警状态。",
    "2. 排除正常用水场景：虽然漏水通常发生在有人使用时，但日志显示在漏水报警期间（15:05-16:13），bathroom_occupancy（卫生间 occupancy_sensor）始终为 0（无人）。这意味着卫生间内没有人员活动，排除了正在洗澡、洗手等正常用水导致误报的可能性。",
    "3. 确认潜在危险：结合“一室一厅”的家庭布局，卫生间无人却持续漏水，极有可能是水管破裂、马桶水箱故障或未关闭的水龙头导致的持续渗漏。这种情况若不及时干预，可能导致地板损坏、电路短路或邻里纠纷。"
  ],
  "key_evidence": [
    "[2026-08-26T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-26T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-26T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-26T15:05:00 - 16:13:13] bathroom_occupancy | OccupancySensing.Occupancy = 0 (全程无人)"
  ],
  "recommended_actions": [
    "立即通过智能家居APP发送紧急通知给用户，提示卫生间漏水。",
    "如果系统支持，自动执行联动策略：关闭卫生间进水阀门（如有智能阀门）或切断相关区域电源以防触电。",
    "建议用户尽快回家检查卫生间水源情况，或联系物业/维修人员进行现场排查。"
  ]
}
```

{
  "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。"
  ]
}


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
- 2026-08-09: bathroom=58, living_room=194, entrance=51, master_bedroom=48, second_bedroom=48, kitchen=14

## 设备事件日志
[2026-08-09T13:36:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T14:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:36:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T14:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T15:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-09T15:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-09T15:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-09T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-09T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-09T15:36:51] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

```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 occupancy 传感器长时间显示无人状态，疑似发生隐蔽性漏水或传感器故障。",
  "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 'True' 状态，表明存在持续的液体检测信号。",
    "2. 关键异常点在于：在上述漏水报警的时间段内，卫生间运动传感器 (bathroom_occupancy) 始终显示为 '0' (无人)。正常的生活用水场景（如洗手、洗澡）通常会有人员活动，或者至少在使用后短时间内有人离开。",
    "3. 这种“有水漏但无人”的状态排除了正常洗漱用水的可能性，极有可能是管道破裂、马桶水箱漏水等隐蔽性漏水事故，或者是漏水传感器本身发生了误报/故障。鉴于风险等级，必须按真实漏水处理。"
  ],
  "key_evidence": [
    "[2026-08-09T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-09T15:06:51] bathroom_occupancy | OccupancySensing.Occupancy = 0",
    "[2026-08-09T15:25:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向用户发送高优先级警报，提示卫生间可能存在漏水。",
    "建议用户远程检查卫生间情况，若无法确认，应自动关闭入户总水阀以防止损失扩大。",
    "若确认为误报，需检查漏水传感器是否受潮或损坏；若确认为漏水，需联系维修人员检修水管或洁具。"
  ]
}
```

{
  "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。"
  ]
}


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: 19

## 跨天活动摘要
- 2026-08-17: bathroom=51, master_bedroom=232, entrance=232, living_room=111, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-08-17T14:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:20:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:21:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T14:40:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T14:41:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T15:01:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T15:20:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:21:19] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-17T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-17T15:30:00] living_room_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。

```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": [
    "1. 核心证据：日志显示在 15:05、15:15 和 15:25，bathroom_water_leak 设备的 BooleanState.StateValue 均为 True，且间隔固定为10分钟，这符合传感器周期性上报或持续触发的特征，确认为真实的漏水状态而非瞬时误报。",
    "2. 排除人为干预：在漏水发生期间（15:05-15:25），bathroom_occupancy 始终为 0，说明卫生间内无人活动。通常家庭漏水若由用户忘记关水龙头引起，用户往往会在短时间内发现并处理；长时间无人且持续漏水增加了财产损失风险。",
    "3. 环境背景：虽然其他房间（如主卧、玄关）有人员活动迹象，但并未进入卫生间区域进行排查或关闭水源，进一步证实了这是一个未被即时响应的潜在事故现场。"
  ],
  "key_evidence": [
    "[2026-08-17T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-17T14:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0 (持续无人)"
  ],
  "recommended_actions": [
    "立即通过智能家居APP向住户发送高优先级漏水警报通知。",
    "如果系统已配置自动联动，建议立即远程关闭卫生间进水阀门（如有智能水阀）。",
    "提醒住户尽快回家检查卫生间地漏、洗手盆或马桶是否发生破裂或溢出，并联系物业或维修人员。"
  ]
}
```

{
  "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。"
  ]
}


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
- 2026-07-30: bathroom=61, bedroom=241, kitchen=238, entrance=231, living_room=210

## 设备事件日志
[2026-07-30T05:44:00] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:27:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T06:37:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T06:52:02] front_door_lock | DoorLock.LockState = 2
[2026-07-30T06:52:12] front_door_contact | BooleanState.StateValue = True
[2026-07-30T06:57:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:07:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T07:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:22:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:32:05] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:38:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T07:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T07:47:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T11:08:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-30T11:41:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T11:47:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T11:50:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T11:55:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:15:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:20:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T12:26:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:35:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T12:55:04] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T13:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T13:06:10] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T17:56:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:04:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:05:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:21:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:29:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:30:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-30T18:46:11] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:54:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T18:55:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T19:01:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-30T19:06:11] 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。

```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. 识别关键异常事件：日志中 `bathroom_water_leak` 设备在 07:10:00、12:25:00 和 18:40:00 三个时间点均报告 `BooleanState.StateValue = True`（即检测到水/漏水）。",
    "2. 分析时间模式与持续性：漏水报警并非单次瞬时事件，而是分布在早晨洗漱后、中午时段和傍晚时段。这种重复性且持续时间较长的报警（通常漏水传感器一旦触发会保持状态直到复位）强烈暗示物理环境中的真实漏水，而非偶然的误报。",
    "3. 结合住户背景评估风险：住户为独居老人，若发生漏水，老人可能因行动不便或听力不佳未能及时发现并处理，导致积水扩大、地板湿滑引发跌倒风险，或损坏电路造成安全隐患。",
    "4. 排除其他干扰：虽然卫生间运动传感器在 07:38 显示无人，但漏水状态并未随之消失，说明漏水是独立于人员活动的持续状态。"
  ],
  "key_evidence": [
    "[2026-07-30T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-30T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-30T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通过智能家居系统向紧急联系人或子女发送高优先级警报，通知卫生间可能存在漏水。",
    "建议远程查看卫生间摄像头（如有）确认现场情况，或指导家属/邻居上门检查水源（如马桶、洗手盆、地漏）是否堵塞或破裂。",
    "若确认为漏水，需指导住户关闭总水阀；若长时间未解决，建议联系物业或维修人员检修管道。"
  ]
}
```

{
  "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。"
  ]
}


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

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

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

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

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

## 设备事件日志
[2026-07-08T15:29:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-08T15:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T15:53:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T15:59:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-08T16:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-08T16:23:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T16:29:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-08T16:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-08T16:53:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-07-08T16:59:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-08T17:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-08T17:23:16] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-08T17:29:21] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-08T17:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水，且该区域长时间无人（运动传感器持续为0），存在潜在的水损风险。",
  "reasoning": [
    "1. 识别关键异常事件：在 2026-07-08T17:02:00，bathroom_water_leak 传感器触发，状态变为 True (True/1)，明确指示检测到水泄漏。",
    "2. 评估人员在场情况：根据日志，bathroom_occupancy 传感器在 15:53:16 变为 0，并在后续时间点（16:23:16, 16:53:16, 17:23:16）持续报告为 0。这表明在漏水发生前后及发生时，卫生间内均无人员活动。",
    "3. 排除误报可能性：虽然阳台门在 16:58 打开，但漏水发生在卫生间，与阳台无关。结合洗衣机在 16:45 已停止运行，若漏水由洗衣机引起，通常会有更紧密的时间关联或洗衣房传感器报警，但此处明确是卫生间漏水。",
    "4. 风险评估：无人看管下的漏水可能导致地板损坏、霉菌滋生或电路短路，属于需要立即干预的安全隐患。"
  ],
  "key_evidence": [
    "[2026-07-08T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-08T15:53:16] bathroom_occupancy | OccupancySensing.Occupancy = 0 (此后持续为0)"
  ],
  "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。",
    "建议用户远程检查卫生间状况，并尝试关闭总水阀或相关支路阀门以止损。",
    "若确认非紧急故障，安排人员前往现场清理积水并排查漏水源头（如水管破裂、地漏堵塞等）。"
  ]
}
```

{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "洗衣结束后延迟出现漏水",
  "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": [
    "按排水系统异常处理，建议检查洗衣机和排水管。"
  ]
}


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
[2026-07-03T14:21:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T14:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T14:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T14:51:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T14:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T15:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-03T15:12:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-03T15:21:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T15:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-03T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T15:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-03T15:51:52] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-03T15:52:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

```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，疑似发生持续性漏水或传感器故障。",
  "reasoning": [
    "1. 检测到关键安全事件：在 15:05、15:15 和 15:25 三个时间点，bathroom_water_leak 传感器连续上报 StateValue = True（即检测到水/泄漏）。",
    "2. 排除正常用水场景：在漏水报警的时间段内（15:05-15:25），bathroom_occupancy 传感器始终显示为 0（无人）。通常有人使用时，运动传感器会间歇性激活；长时间无人却持续漏水，极大概率是管道破裂、马桶水箱故障或未关闭的水龙头导致的非人为泄漏。",
    "3. 确认异常模式：虽然卧室和客厅有人员活动，但卫生间作为独立空间，其‘无人+持续漏水’的组合构成了典型的安全威胁场景，需要立即干预以防止财产损失或结构损坏。"
  ],
  "key_evidence": [
    "[2026-07-03T15:05:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-03T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-03T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-03T14:51:52] bathroom_occupancy | OccupancySensing.Occupancy = 0 (且在后续时间段保持为0)"
  ],
  "recommended_actions": [
    "立即通过智能家居系统检查卫生间是否有智能阀门可自动关闭水源。",
    "向住户发送高优先级警报，提示卫生间可能存在漏水，建议尽快回家或远程查看监控（如有）。",
    "若确认为误报（如传感器受潮），需安排技术人员检修传感器；若为真漏，需联系水管工维修。"
  ]
}
```

{
  "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。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ2
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, master_bathroom_water_leak
- 已选事件数: 31

## 设备事件日志
[2026-08-11T15:27:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T15:31:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:45:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:47:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:51:30] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T15:57:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-08-11T16:04:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-08-11T16:08:38] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T16:14:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:17:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:22:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T16:38:38] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T16:44:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-08-11T16:47:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:49:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:52:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-08-11T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T17:02:00] master_bathroom_water_leak | BooleanState.StateValue = True
[2026-08-11T17:08:38] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-11T17:14:03] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T17:17:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T17:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T17:22:05] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-11T17:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0

## 任务
请分析下面的实时设备事件，判断是否需要将其视为异常安全事件。

请按以下 JSON 格式回答：

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

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

```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "主卫生间漏水传感器触发报警，检测到积水或漏水情况。",
  "reasoning": [
    "1. 识别关键事件：日志中在 [2026-08-11T17:02:00] 记录了 'master_bathroom_water_leak | BooleanState.StateValue = True'。根据 Matter 协议及常规智能家居逻辑，漏水传感器状态为 True 通常表示检测到水分/泄漏。",
    "2. 排除误报可能性：虽然同一时间段内主卫运动传感器显示无人（Occupancy=0），但这并不排除漏水发生的可能性（例如管道破裂、马桶水箱故障或之前未清理的积水）。此外，没有看到其他设备（如空调、洗衣机）在同一时间有异常的水流或运行状态变化来解释此信号，且漏水传感器通常是被动触发的高优先级安全设备。",
    "3. 风险评估：漏水若不及时处置，可能导致地板损坏、电路短路或滋生霉菌。尽管当前没有伴随烟雾或火灾警报，但水患本身即为明确的安全威胁，需要立即确认和处理。"
  ],
  "key_evidence": [
    "[2026-08-11T17:02:00] master_bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-11T17:08:38] master_bathroom_occupancy | OccupancySensing.Occupancy = 0 (表明事发时房间内可能无人，增加了隐患发现延迟的风险)"
  ],
  "recommended_actions": [
    "1. 立即通过手机 App 查看主卫生间摄像头（如有）或推送通知，确认现场是否有明显积水。",
    "2. 若确认为漏水，请远程关闭该区域水源阀门（如果已安装智能角阀），并联系物业或维修人员上门检修。",
    "3. 检查主卫内的马桶、洗手盆下方水管及地漏，排查漏水源头。"
  ]
}
```

{
  "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。"
  ]
}


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
[2026-07-12T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-12T07:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T07:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T08:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T12:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-12T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T12:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T13:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T17:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-12T18:40:00] 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。

```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，表明存在持续或间歇性的漏水风险。",
  "reasoning": [
    "1. 识别关键事件：日志显示卫生间漏水传感器（bathroom_water_leak）在 07:10、12:25 和 18:40 三次触发 `StateValue = True`，这直接指示了水浸检测被激活。",
    "2. 结合 occupancy 状态分析：在上述所有漏水触发时间点，卫生间运动传感器（bathroom_occupancy）均显示为 `Occupancy = 0`（无人）。这意味着漏水发生时卫生间内没有人员活动，排除了正常洗漱用水导致传感器误触发的可能性（通常人会在场），增加了真实泄漏或设备故障的风险。",
    "3. 评估持续性风险：漏水事件并非单次偶发，而是跨越了早晨、中午和傍晚三个不同时间段重复出现。这种模式暗示可能存在持续的管道渗漏、马桶水箱故障或地漏反溢等问题，若不及时干预可能导致地板损坏或霉菌滋生。"
  ],
  "key_evidence": [
    "[2026-07-12T07:10:00] bathroom_water_leak | BooleanState.StateValue = True (同时 bathroom_occupancy = 0)",
    "[2026-07-12T12:25:00] bathroom_water_leak | BooleanState.StateValue = True (同时 bathroom_occupancy = 0)",
    "[2026-07-12T18:40:00] bathroom_water_leak | BooleanState.StateValue = True (同时 bathroom_occupancy = 0)"
  ],
  "recommended_actions": [
    "立即检查卫生间地面、马桶底部及洗手台下方是否有可见积水或滴水现象。",
    "关闭卫生间进水阀门以排查是否为管道或洁具内部泄漏，并联系物业或水管工进行专业检修。"
  ]
}
```

{
  "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。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: balcony
- 重点设备: balcony_door_contact, balcony_laundry_washer, bathroom_water_leak
- 已选事件数: 23

## 跨天活动摘要
- 2026-07-23: balcony=3, master_bedroom=229, entrance=227, living_room=113, bathroom=49, second_bedroom=48

## 设备事件日志
[2026-07-23T15:18:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T15:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T15:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T15:33:37] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T15:53:37] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:00:00] balcony_laundry_washer | OperationalState.OperationalState = 1
[2026-07-23T16:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:16:00] front_door_lock | Event: LockOperation(LockOperationType=1, OperationSource=Manual)
[2026-07-23T16:16:02] front_door_contact | BooleanState.StateValue = False
[2026-07-23T16:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T16:31:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:45:00] balcony_laundry_washer | OperationalState.OperationalState = 0
[2026-07-23T16:51:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T16:58:00] balcony_door_contact | BooleanState.StateValue = True
[2026-07-23T17:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T17:02:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-23T17:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T17:23:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-23T17:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-23T17:31:03] entrance_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。

```json
{
  "is_anomaly": true,
  "confidence": "high",
  "threat_type": "water_leak",
  "threat_description": "卫生间检测到漏水，且此时段无人员活动，存在潜在的水损风险。",
  "reasoning": [
    "1. 识别关键异常事件：在 2026-07-23T17:02:00，bathroom_water_leak 传感器触发，状态变为 True（检测到水）。",
    "2. 结合环境上下文分析：触发前一刻（17:00:00），bathroom_occupancy 传感器显示为 0（无人），living_room_occupancy 也为 0。这表明卫生间内及邻近区域暂时无人。",
    "3. 排除正常用水场景：通常有人使用时， occupancy 传感器会激活。虽然洗衣机在阳台（balcony）运行，但漏水发生在卫生间（bathroom），两者物理隔离，除非有管道贯穿泄漏，否则洗衣机运行不直接导致卫生间漏水。",
    "4. 风险评估：无人值守状态下发生漏水，若不及时关闭水源或修复，可能导致地板浸泡、家具损坏或电路短路等次生灾害。"
  ],
  "key_evidence": [
    "[2026-07-23T17:02:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-23T17:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0"
  ],
  "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。",
    "建议用户远程检查卫生间情况，并尝试远程关闭相关水路阀门（如果已安装智能角阀）。",
    "若无法远程处理，建议联系物业或紧急维修人员上门排查漏水点。"
  ]
}
```

{
  "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": [
    "洗衣机已经结束"
  ],
  "recommended_actions": [
    "建议按该错误类别处理。"
  ]
}


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: 24

## 设备事件日志
[2026-07-10T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T06:50:17] kitchen_light | OnOff.OnOff = True
[2026-07-10T07:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-10T07:21:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:26:16] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T07:26:21] front_door_contact | BooleanState.StateValue = False
[2026-07-10T07:26:27] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-10T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T07:51:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T11:51:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T12:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T12:11:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-10T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T12:31:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T12:51:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T18:11:22] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T18:30:00] front_door_lock | DoorLock.LockState = 2
[2026-07-10T18:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-10T18:30:19] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-10T18:30:31] living_room_ac | Thermostat.SystemMode = 3
[2026-07-10T18:40:00] 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。

```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，且长时间未恢复，存在严重漏水风险。",
  "reasoning": [
    "1. 检测到关键安全设备异常：日志显示 bathroom_water_leak (卫生间漏水传感器) 在 07:10:00、12:25:00 和 18:40:00 多次报告 BooleanState.StateValue = True（通常表示检测到水/泄漏）。",
    "2. 持续时间过长：从第一次报警 (07:10) 到最后一次记录 (18:40)，间隔超过 11 小时，期间传感器状态一直为 True，表明漏水情况并未自动停止或未被处理。",
    "3. 缺乏正常行为佐证：虽然卫生间 occupancy_sensor 在 07:21 和 07:51 显示无人 (Occupancy=0)，但这并不能解释为何漏水传感器持续报警。如果是短暂用水后残留水分，通常在短时间内会干燥并恢复常态；长达数小时的持续报警极大概率是真实的水源泄漏（如水管破裂、马桶水箱故障等）。"
  ],
  "key_evidence": [
    "[2026-07-10T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-10T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-10T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即检查卫生间是否有可见积水或水源泄漏点。",
    "若确认漏水，请立即关闭家中总水阀以止损，并联系专业水管工维修。",
    "检查漏水传感器是否因误报（如清洁时溅水）导致，但鉴于持续时间较长，优先按真实泄漏处理。"
  ]
}
```

{
  "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。"
  ]
}


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
- 2026-07-19: bathroom=62, bedroom=241, kitchen=239, entrance=231, living_room=208

## 设备事件日志
[2026-07-19T13:35:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:05:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:22:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:23:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:23:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:35:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T14:42:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:43:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:43:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T14:43:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:02:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:03:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:03:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:03:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-19T15:05:54] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T15:15:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-19T15:22:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:23:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:23:13] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T15:25:00] 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。

```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安全隐患。",
  "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 设备的 BooleanState.StateValue 均为 True，表明漏水传感器被持续或反复触发。",
    "2. 结合人员状态分析：在第一次漏水报警（15:05）前后，bathroom_occupancy 传感器显示 Occupancy = 0（无人）。后续几次报警时间点附近，卫生间也处于无人状态。对于独居老人家庭，这意味着漏水发生时无人察觉和处理。",
    "3. 排除误报可能性：虽然传感器可能故障，但在没有明确证据表明是误报（如设备维护记录）的情况下，必须优先视为真实物理泄漏处理，尤其是考虑到漏水可能导致滑倒等二次伤害，对独居老人风险极高。"
  ],
  "key_evidence": [
    "[2026-07-19T15:05:00] bathroom_water_leak | BooleanState.StateValue = True (此时 bathroom_occupancy 为 0)",
    "[2026-07-19T15:15:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-19T15:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "住户为独居老人，缺乏即时响应能力"
  ],
  "recommended_actions": [
    "立即发送紧急通知给紧急联系人或社区服务人员，告知卫生间疑似发生漏水且无人看管。",
    "尝试远程关闭家中总水阀（如果已安装智能水阀），以防止损失扩大。",
    "建议检查卫生间是否有可见积水或管道破裂迹象，并安排人员上门排查维修。"
  ]
}
```

{
  "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。"
  ]
}


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: 35

## 跨天活动摘要
- 2026-07-28: bathroom=59, bedroom=218, living_room=113, entrance=14, kitchen=8

## 设备事件日志
[2026-07-28T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T06:38:35] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T06:44:06] bedroom_light | OnOff.OnOff = True
[2026-07-28T06:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T06:57:05] bathroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T07:04:15] kitchen_light | OnOff.OnOff = True
[2026-07-28T07:10:00] kitchen_light | OnOff.OnOff = False
[2026-07-28T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-28T07:10:16] front_door_lock | DoorLock.LockState = 2
[2026-07-28T07:10:22] front_door_lock | Event: LockOperation(LockOperationType=0, OperationSource=Manual)
[2026-07-28T07:19:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T07:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T07:39:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T11:05:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T11:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T12:09:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-28T12:34:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T12:59:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T13:05:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T17:35:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T18:04:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T18:05:02] front_door_contact | BooleanState.StateValue = False
[2026-07-28T18:05:21] living_room_light_1 | OnOff.OnOff = True
[2026-07-28T18:05:51] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-28T18:20:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T18:29:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-07-28T18:40:17] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T18:49:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T18:50:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-28T19:09:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-28T19:15:17] 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。

```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 07:10:00、12:25:00 和 18:40:00 三个不同时间段均报告了 BooleanState.StateValue = True（通常表示检测到水/泄漏）。",
    "这些事件发生在不同的时间段（早晨、中午、傍晚），且间隔较长，排除了单次短暂误触的可能性，呈现出重复性特征。",
    "虽然无法直接看到水龙头状态，但重复的漏水报警强烈暗示物理环境中的水源异常（如马桶水箱破裂、管道渗漏）或传感器本身发生硬件故障（短路/卡死）。无论哪种情况，都需要立即干预以防止财产损失。"
  ],
  "key_evidence": [
    "[2026-07-28T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-28T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-07-28T18:40:00] 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可见积水或渗漏痕迹。",
    "若确认无漏水，请尝试重置漏水传感器或更换电池，以排除传感器硬件故障；若仍有报警，请联系专业人员检修水管。",
    "建议开启智能家居自动化规则：当漏水传感器触发时，自动关闭入户总水阀（如果已安装智能水阀）并发送紧急通知给住户。"
  ]
}
```

{
  "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。"
  ]
}


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: 39

## 设备事件日志
[2026-08-28T06:01:00] bathroom_light | OnOff.OnOff = False
[2026-08-28T06:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T06:41:03] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T06:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T07:05:12] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:06:03] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-28T07:26:03] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T07:32:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:52:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T11:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:01:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:12:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:17:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-28T12:26:00] living_room_light | OnOff.OnOff = False
[2026-08-28T12:32:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:37:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:41:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:46:03] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:52:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T12:57:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T13:02:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T18:06:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:12:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:18:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:21:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:26:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:32:02] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T18:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-28T18:43:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:46:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:51:07] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T18:57:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T19:08:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-28T19:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

```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. 识别关键事件：日志中明确记录了三次 `bathroom_water_leak` 的状态变化为 `True`（即检测到水），分别发生在 07:10、12:25 和 18:40。",
    "2. 关联环境状态：在每次漏水报警发生时，卫生间运动传感器 (`bathroom_occupancy`) 均显示为 `0`（无人）。例如，07:10 报警时，上一次有人离开是 07:32（此处时间逻辑需结合上下文，通常Occupancy=0表示无人，若报警时无人，说明漏水可能发生在无人看管期间或管道破裂）；12:25 报警时，13:02 才记录到 occupancy=0，但结合 07:32 和 18:32 的 occupancy=0 记录，可以看出老人使用卫生间后通常会离开。关键在于，漏水报警并非伴随有人活动的正常用水结束，而是作为独立的安全事件被记录。",
    "3. 排除误报与确认威胁：对于独居老人家庭，卫生间漏水可能导致地板湿滑引发跌倒，或造成房屋结构损坏。多次触发且无对应的人为关闭动作（如手动关阀，虽然日志未显示阀门控制，但漏水本身即为异常），构成了明确的水患安全威胁。"
  ],
  "key_evidence": [
    "[2026-08-28T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-28T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-28T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即通知住户或其紧急联系人，确认卫生间是否有明显积水或漏水点。",
    "建议检查卫生间地漏、马桶底座及水管连接处，排查漏水原因。",
    "若无法远程处理，建议联系物业或维修人员上门检修。"
  ]
}
```

{
  "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。"
  ]
}


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: 38

## 跨天活动摘要
- 2026-08-03: bathroom=51, master_bedroom=228, entrance=227, living_room=111, second_bedroom=48, kitchen=11

## 设备事件日志
[2026-08-03T06:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T06:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T06:36:02] kitchen_light | OnOff.OnOff = True
[2026-08-03T06:43:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T07:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T07:03:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-03T07:08:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-03T07:28:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T07:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T07:42:17] master_bedroom_light | OnOff.OnOff = False
[2026-08-03T07:42:35] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T07:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T11:30:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T11:48:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T12:02:35] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T12:22:35] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-03T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T12:33:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T12:53:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T13:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T13:07:35] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T17:56:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:00:00] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-03T18:08:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:14:00] front_door_lock | DoorLock.LockState = 2
[2026-08-03T18:14:16] living_room_light_1 | OnOff.OnOff = True
[2026-08-03T18:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:24:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:30:00] kitchen_light | OnOff.OnOff = True
[2026-08-03T18:38:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-03T18:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T18:49:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T19:03:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T19:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-03T19:14:10] 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。

```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）。",
    "这些事件发生在不同的时间段（早晨、中午、傍晚），且间隔较长，排除了单次短暂误报的可能性，呈现出重复性特征。",
    "虽然卫生间 occupancy 传感器在部分时段为 0（无人），但在 18:40 漏水报警时，虽然直接 occupancy 未记录，但结合整体家庭活动模式，无法完全排除人为因素（如忘记关水龙头）；若确认为无人状态下的持续报警，则极大概率为管道破裂或设备故障导致的真实漏水。",
    "鉴于这是智能家居安全分析，必须优先处理潜在的水损风险，因此判定为异常。"
  ],
  "key_evidence": [
    "[2026-08-03T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-03T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-03T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即检查卫生间是否有可见积水或水源泄漏迹象。",
    "确认家中是否有人正在使用卫生间，并检查水龙头、角阀或马桶是否关闭。",
    "如果确认无人且无可见水源，建议联系物业或水管工检查隐蔽管道，或考虑更换/重置漏水传感器以排除硬件故障。"
  ]
}
```

{
  "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。"
  ]
}


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: 36

## 设备事件日志
[2026-08-25T06:00:00] bathroom_light | OnOff.OnOff = False
[2026-08-25T06:41:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T06:45:09] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T07:04:00] kitchen_light | OnOff.OnOff = False
[2026-08-25T07:04:12] front_door_contact | BooleanState.StateValue = True
[2026-08-25T07:06:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:10:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T07:26:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T07:31:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T11:53:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T11:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:00:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:11:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:18:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:23:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:25:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T12:43:09] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:45:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:53:02] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T12:58:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T17:31:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T18:08:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:12:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:17:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:23:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:28:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:31:53] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-25T18:37:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:40:00] bathroom_water_leak | BooleanState.StateValue = True
[2026-08-25T18:42:12] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:48:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:53:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T18:57:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-25T19:07:12] living_room_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。

```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. 识别关键异常事件：日志中明确记录了 `bathroom_water_leak` (BooleanState.StateValue = True) 在三个不同时间点发生：07:10:00、12:25:00 和 18:40:00。",
    "2. 分析时间模式与持续性：漏水报警并非单次瞬时误报，而是分布在早晨、中午和傍晚，且每次触发后未立即显示复位为 False（虽然日志片段有限，但多次独立触发强烈暗示物理泄漏而非偶发干扰）。",
    "3. 结合住户背景评估风险：住户为独居老人，若发生漏水可能导致地面湿滑引发跌倒，或造成电路短路等安全隐患。由于是独居状态，老人可能无法及时发现并处理漏水，因此需要系统主动介入。"
  ],
  "key_evidence": [
    "[2026-08-25T07:10:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-25T12:25:00] bathroom_water_leak | BooleanState.StateValue = True",
    "[2026-08-25T18:40:00] bathroom_water_leak | BooleanState.StateValue = True"
  ],
  "recommended_actions": [
    "立即向紧急联系人或监护人发送漏水警报通知。",
    "尝试远程关闭卫生间进水阀门（如果已安装智能水阀），或建议用户检查卫生间是否有明显积水。",
    "检查卫生间运动传感器数据，确认漏水发生时是否有人在场，以评估老人是否因滑倒或其他原因导致设备受损或自身受伤。"
  ]
}
```

{
  "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。"
  ]
}