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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 106

## 跨天活动摘要
- 2026-08-14: kitchen=11, entrance=228, living_room=108, bathroom=56, master_bedroom=48, second_bedroom=48

## 设备事件日志
[2026-08-14T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-14T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-14T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-14T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2407
[2026-08-14T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2366
[2026-08-14T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2332
[2026-08-14T19:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-14T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-08-14T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2285
[2026-08-14T19:43:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-14T19:43:30] kitchen_window_contact | BooleanState.StateValue = False
[2026-08-14T19:44:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-14T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-14T19:48:00] kitchen_dishwasher | OnOff.OnOff = True
[2026-08-14T19:48:05] kitchen_dishwasher | OperationalState.OperationalState = 1
[2026-08-14T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-14T19:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2268
[2026-08-14T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2273
[2026-08-14T20:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-08-14T20:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-14T20:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T20:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T20:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T20:03:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-08-14T20:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-14T20:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2275
[2026-08-14T20:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-14T20:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-14T20:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-14T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T20:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T20:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-14T20:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T20:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-14T20:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-14T20:23:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:24:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-14T20:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-14T20:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T20:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-08-14T20:28:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T20:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2270
[2026-08-14T20:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-08-14T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-08-14T20:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T20:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T20:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T20:35:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T20:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-14T20:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T20:40:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-14T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-14T20:43:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T20:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-08-14T20:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-08-14T20:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-08-14T20:50:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T20:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T20:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T20:55:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-08-14T20:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-14T20:58:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T21:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-14T21:00:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T21:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:00:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 35
[2026-08-14T21:03:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T21:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T21:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-08-14T21:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-08-14T21:05:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-08-14T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-08-14T21:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-08-14T21:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T21:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-14T21:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-08-14T21:15:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T21:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-08-14T21:20:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2243
[2026-08-14T21:20:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 48
[2026-08-14T21:23:06] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T21:24:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-14T21:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T21:25:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-08-14T21:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T21:28:07] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-08-14T21:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-08-14T21:30:00] second_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-08-14T21:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-08-14T21:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-14T21:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-08-14T21:35:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-08-14T21:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2252
[2026-08-14T21:40:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 59

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "carbon_monoxide",
  "threat_description": "CO 指标缓慢上升但未触发报警",
  "reasoning": [
    "推理步骤1: CO 数值持续单向上升",
    "推理步骤2: 没有快速回落",
    "推理步骤3: 虽然未到报警阈值但趋势危险"
  ],
  "key_evidence": [
    "CO 数值持续单向上升",
    "没有快速回落",
    "虽然未到报警阈值但趋势危险"
  ],
  "recommended_actions": [
    "判为潜在 CO 风险，建议通风并检查燃气与排烟。"
  ]
}

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_smoke_alarm
- 已选事件数: 100

## 跨天活动摘要
- 2026-07-19: kitchen=17, bedroom=207, living_room=196, bathroom=54, entrance=3

## 设备事件日志
[2026-07-19T19:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2303
[2026-07-19T19:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2299
[2026-07-19T19:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2283
[2026-07-19T19:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2293
[2026-07-19T19:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2276
[2026-07-19T19:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2280
[2026-07-19T19:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-19T19:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2279
[2026-07-19T19:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2278
[2026-07-19T19:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-19T20:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-19T20:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2171
[2026-07-19T20:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:02:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-19T20:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2167
[2026-07-19T20:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2266
[2026-07-19T20:06:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T20:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-19T20:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2174
[2026-07-19T20:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2264
[2026-07-19T20:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-19T20:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2176
[2026-07-19T20:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2272
[2026-07-19T20:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-19T20:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2175
[2026-07-19T20:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-19T20:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-19T20:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2166
[2026-07-19T20:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-19T20:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2169
[2026-07-19T20:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2271
[2026-07-19T20:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2269
[2026-07-19T20:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2156
[2026-07-19T20:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2265
[2026-07-19T20:36:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T20:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2267
[2026-07-19T20:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-19T20:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-19T20:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T20:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2262
[2026-07-19T20:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2155
[2026-07-19T20:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-19T20:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-19T20:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2160
[2026-07-19T20:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2263
[2026-07-19T20:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-19T20:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-19T21:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-19T21:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2154
[2026-07-19T21:00:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 35
[2026-07-19T21:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:02:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-19T21:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2257
[2026-07-19T21:06:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T21:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2149
[2026-07-19T21:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2250
[2026-07-19T21:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2147
[2026-07-19T21:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-19T21:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2254
[2026-07-19T21:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-19T21:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2248
[2026-07-19T21:20:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 48
[2026-07-19T21:21:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:22:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-19T21:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2159
[2026-07-19T21:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2259
[2026-07-19T21:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2158
[2026-07-19T21:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2249
[2026-07-19T21:35:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2161
[2026-07-19T21:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2258
[2026-07-19T21:36:48] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-19T21:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2261
[2026-07-19T21:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2144
[2026-07-19T21:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2247
[2026-07-19T21:40:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 59
[2026-07-19T21:41:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T21:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2251
[2026-07-19T21:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2151
[2026-07-19T21:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2242
[2026-07-19T21:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2260
[2026-07-19T21:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2256
[2026-07-19T21:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2244
[2026-07-19T21:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2148
[2026-07-19T21:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2253
[2026-07-19T22:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2245
[2026-07-19T22:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2150
[2026-07-19T22:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-19T22:01:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T22:02:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-19T22:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2246
[2026-07-19T22:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2145
[2026-07-19T22:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2255
[2026-07-19T22:06:48] bathroom_occupancy | OccupancySensing.Occupancy = 0

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "carbon_monoxide",
  "threat_description": "CO 指标缓慢上升但未触发报警",
  "reasoning": [
    "推理步骤1: CO 数值持续单向上升",
    "推理步骤2: 没有快速回落",
    "推理步骤3: 虽然未到报警阈值但趋势危险"
  ],
  "key_evidence": [
    "CO 数值持续单向上升",
    "没有快速回落",
    "虽然未到报警阈值但趋势危险"
  ],
  "recommended_actions": [
    "判为潜在 CO 风险，建议通风并检查燃气与排烟。"
  ]
}

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


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 44

## 跨天活动摘要
- 2026-08-01: kitchen=17, bedroom=208, living_room=194, bathroom=56, entrance=3

## 设备事件日志
[2026-08-01T09:23:40] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-01T09:25:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-01T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-01T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-01T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-01T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-01T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-01T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-01T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-01T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-01T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-01T11:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T11:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-01T11:24:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-01T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-01T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-01T11:35:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T11:38:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T11:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-01T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-01T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-01T11:54:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-01T11:55:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T11:58:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2602
[2026-08-01T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-01T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2658
[2026-08-01T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2717
[2026-08-01T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-01T12:12:00] kitchen_light | OnOff.OnOff = True
[2026-08-01T12:12:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-01T12:13:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-01T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2774
[2026-08-01T12:15:00] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T12:18:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-01T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2848
[2026-08-01T12:24:34] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-01T12:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2903
[2026-08-01T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-01T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2917
[2026-08-01T12:32:00] kitchen_cook_surface | OnOff.OnOff = False

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 38

## 跨天活动摘要
- 2026-08-27: kitchen=11, bedroom=217, living_room=113, bathroom=56, entrance=14

## 设备事件日志
[2026-08-27T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-27T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-08-27T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-27T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-27T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-27T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-27T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-27T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-27T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-27T11:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-27T11:21:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-27T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-27T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-27T11:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-27T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-27T11:51:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T11:56:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-27T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-27T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-27T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-27T12:16:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2512
[2026-08-27T12:21:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T12:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-27T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-27T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-27T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-27T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-27T12:36:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-27T12:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-27T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-27T12:51:30] bathroom_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 46

## 跨天活动摘要
- 2026-08-19: kitchen=243, bedroom=241, entrance=230, living_room=209, bathroom=60

## 设备事件日志
[2026-08-19T05:54:34] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-19T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-19T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-19T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-19T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-19T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-19T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-19T11:07:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:08:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-08-19T11:17:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:19:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-19T11:24:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:25:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T11:27:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:34:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-08-19T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-19T11:42:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:44:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-19T11:47:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:49:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-19T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-19T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-19T12:07:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:09:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-19T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-19T12:12:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:14:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2513
[2026-08-19T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-19T12:25:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T12:32:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:34:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-19T12:37:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:44:10] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-19T12:53:10] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T12:55:57] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-19T13:02:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T13:04:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-08-19T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-19T13:09:10] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 122

## 跨天活动摘要
- 2026-08-17: kitchen=11, living_room=112, bedroom=72, bathroom=55, entrance=14

## 设备事件日志
[2026-08-17T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-17T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-17T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-17T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-17T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-17T10:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-17T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-17T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-17T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-17T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-17T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-17T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-17T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-17T11:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2447
[2026-08-17T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-08-17T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:01:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-17T11:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2436
[2026-08-17T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-17T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-17T11:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2451
[2026-08-17T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-17T11:12:53] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-17T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-17T11:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-17T11:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2448
[2026-08-17T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-17T11:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2431
[2026-08-17T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-17T11:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-17T11:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-17T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-08-17T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:31:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-17T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-17T11:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-17T11:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2443
[2026-08-17T11:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-17T11:42:53] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T11:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-17T11:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-08-17T11:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-17T11:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2427
[2026-08-17T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-17T11:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-17T11:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2436
[2026-08-17T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-08-17T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-17T12:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2424
[2026-08-17T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-17T12:01:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-08-17T12:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2434
[2026-08-17T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-17T12:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-17T12:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2433
[2026-08-17T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-17T12:12:53] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-17T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-17T12:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-17T12:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2422
[2026-08-17T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-17T12:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2511
[2026-08-17T12:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-17T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-17T12:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-17T12:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2411
[2026-08-17T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-17T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:31:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-17T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-17T12:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-17T12:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2410
[2026-08-17T12:42:53] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T12:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2514
[2026-08-17T12:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2414
[2026-08-17T12:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-17T12:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-17T12:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2402
[2026-08-17T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-17T12:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499
[2026-08-17T12:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-08-17T12:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-17T13:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-17T13:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2399
[2026-08-17T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2507
[2026-08-17T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T13:01:56] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T13:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-17T13:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-17T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-17T13:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2394
[2026-08-17T13:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-17T13:12:53] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-17T13:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-17T13:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-17T13:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2489
[2026-08-17T13:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2492
[2026-08-17T13:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2406
[2026-08-17T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-17T13:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-17T13:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-08-17T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2501
[2026-08-17T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-17T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2486
[2026-08-17T13:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-08-17T13:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2481
[2026-08-17T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-17T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2475
[2026-08-17T14:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2476
[2026-08-17T14:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2463
[2026-08-17T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-17T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2453
[2026-08-17T14:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2465
[2026-08-17T18:52:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-17T19:44:00] kitchen_cook_surface | OnOff.OnOff = False

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 49

## 跨天活动摘要
- 2026-07-21: kitchen=241, bedroom=243, entrance=230, living_room=208, bathroom=63

## 设备事件日志
[2026-07-21T06:06:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-21T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-21T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-21T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-21T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-21T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-21T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-21T11:00:00] kitchen_light | OnOff.OnOff = True
[2026-07-21T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-21T11:01:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = None
[2026-07-21T11:05:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:17:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-21T11:21:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-21T11:22:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:23:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:25:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-21T11:37:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-21T11:47:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:48:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:50:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-21T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-21T12:02:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-21T12:07:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:07:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-07-21T12:13:00] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:15:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-21T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-07-21T12:27:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:28:08] bedroom_window | WindowCovering.CurrentPositionLiftPercent100ths = 10000
[2026-07-21T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-21T12:37:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:37:30] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-21T12:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-07-21T12:43:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:45:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:47:08] living_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-07-21T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-07-21T13:02:03] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T13:03:04] bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T13:05:00] kitchen_occupancy | OccupancySensing.Occupancy = 1
[2026-07-21T13:07:08] living_room_occupancy | OccupancySensing.Occupancy = 1

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 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 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 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: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 47

## 跨天活动摘要
- 2026-08-29: kitchen=3, living_room=48, dining_room=48, master_bedroom=48, second_bedroom=48, kids_room=48

## 设备事件日志
[2026-08-29T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-29T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-08-29T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-29T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-29T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-29T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-29T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-08-29T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-08-29T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-29T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-29T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-29T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-08-29T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-29T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-08-29T11:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-29T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-29T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-29T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-08-29T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-29T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] entrance_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-29T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-08-29T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-29T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-29T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2519
[2026-08-29T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-29T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-29T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] dining_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] kids_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-29T12:30:00] entrance_occupancy | OccupancySensing.Occupancy = 0

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 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 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 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: SQ5
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 38

## 跨天活动摘要
- 2026-07-29: kitchen=14, entrance=230, kids_room=229, master_bedroom=228, dining_room=218, living_room=113

## 设备事件日志
[2026-07-29T06:50:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-29T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-07-29T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-29T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-29T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-07-29T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-29T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-29T11:15:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:19:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2535
[2026-07-29T11:21:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:25:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T11:41:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:45:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:51:19] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T11:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-29T11:55:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-07-29T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-29T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-29T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-07-29T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-07-29T12:14:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:15:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:21:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:25:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-07-29T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T12:41:23] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:45:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:51:19] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-29T12:54:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T12:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-07-29T12:55:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-29T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2499

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

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

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

## 已选日志说明
以下日志不是整天原始全量心跳，而是围绕关键设备、关键时间窗和跨天模式筛出的训练片段。
- 任务类型: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 114

## 跨天活动摘要
- 2026-08-28: kitchen=11, living_room=114, bedroom=66, bathroom=55, entrance=14

## 设备事件日志
[2026-08-28T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-08-28T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-28T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-08-28T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2551
[2026-08-28T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2559
[2026-08-28T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-28T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-28T10:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-08-28T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-08-28T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-08-28T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-28T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-08-28T11:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2450
[2026-08-28T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:03:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-08-28T11:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-28T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-08-28T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-28T11:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2444
[2026-08-28T11:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2550
[2026-08-28T11:14:24] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-08-28T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-28T11:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-08-28T11:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2446
[2026-08-28T11:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-08-28T11:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-28T11:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-08-28T11:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2431
[2026-08-28T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-08-28T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:33:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-08-28T11:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T11:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2445
[2026-08-28T11:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-08-28T11:44:24] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T11:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-08-28T11:45:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2441
[2026-08-28T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-08-28T11:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T11:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-28T11:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2432
[2026-08-28T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2522
[2026-08-28T12:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2421
[2026-08-28T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-08-28T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-28T12:03:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2528
[2026-08-28T12:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2433
[2026-08-28T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-08-28T12:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-08-28T12:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2418
[2026-08-28T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-08-28T12:14:24] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-28T12:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2428
[2026-08-28T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T12:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-28T12:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2419
[2026-08-28T12:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T12:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-28T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10
[2026-08-28T12:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2524
[2026-08-28T12:30:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2423
[2026-08-28T12:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-08-28T12:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:33:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2516
[2026-08-28T12:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-28T12:40:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-28T12:40:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2416
[2026-08-28T12:44:24] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T12:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2510
[2026-08-28T12:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-08-28T12:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-28T12:50:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2411
[2026-08-28T12:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2509
[2026-08-28T12:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2517
[2026-08-28T12:55:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2415
[2026-08-28T12:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2500
[2026-08-28T13:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2503
[2026-08-28T13:00:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2405
[2026-08-28T13:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-28T13:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T13:03:20] bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T13:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2493
[2026-08-28T13:05:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2413
[2026-08-28T13:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2497
[2026-08-28T13:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2502
[2026-08-28T13:10:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2398
[2026-08-28T13:14:24] bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-08-28T13:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2508
[2026-08-28T13:15:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2392
[2026-08-28T13:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2506
[2026-08-28T13:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2505
[2026-08-28T13:20:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2401
[2026-08-28T13:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2490
[2026-08-28T13:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2496
[2026-08-28T13:25:00] bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2393
[2026-08-28T13:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2487
[2026-08-28T13:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2484
[2026-08-28T13:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2478
[2026-08-28T13:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2480
[2026-08-28T13:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2467
[2026-08-28T14:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2477
[2026-08-28T14:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2456
[2026-08-28T14:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2464
[2026-08-28T14:25:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2460
[2026-08-28T18:45:30] kitchen_cook_surface | OnOff.OnOff = True
[2026-08-28T19:52:00] kitchen_cook_surface | OnOff.OnOff = False

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}


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

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

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

## 家庭环境信息
家庭布局: 三室两厅 (3BR)
- 重点房间 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 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 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: SQ4
- 重点房间: kitchen
- 重点设备: kitchen_cook_surface, kitchen_smoke_alarm
- 已选事件数: 96

## 跨天活动摘要
- 2026-07-17: kitchen=14, master_bedroom=232, entrance=232, kids_room=231, dining_room=219, living_room=113

## 设备事件日志
[2026-07-17T06:32:36] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-17T07:24:00] kitchen_cook_surface | OnOff.OnOff = False
[2026-07-17T10:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2557
[2026-07-17T10:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-17T10:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2556
[2026-07-17T10:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-17T10:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2539
[2026-07-17T10:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2558
[2026-07-17T10:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-17T10:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2555
[2026-07-17T10:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2542
[2026-07-17T10:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2553
[2026-07-17T11:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2554
[2026-07-17T11:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-17T11:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-17T11:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-17T11:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:04:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:04:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:04:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-17T11:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-17T11:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-17T11:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-17T11:10:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-17T11:10:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-17T11:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T11:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-17T11:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-17T11:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2552
[2026-07-17T11:20:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-17T11:20:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-17T11:20:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T11:20:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2549
[2026-07-17T11:20:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:24:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:24:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:24:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:25:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2541
[2026-07-17T11:25:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-17T11:25:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-17T11:30:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-17T11:30:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2547
[2026-07-17T11:30:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2537
[2026-07-17T11:30:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2548
[2026-07-17T11:30:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:30:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:34:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T11:35:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2545
[2026-07-17T11:35:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-17T11:35:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2546
[2026-07-17T11:40:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2531
[2026-07-17T11:40:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-17T11:40:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:44:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:44:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:44:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T11:45:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T11:45:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2544
[2026-07-17T11:45:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2543
[2026-07-17T11:45:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T11:50:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2538
[2026-07-17T11:50:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2536
[2026-07-17T11:50:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-17T11:50:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2523
[2026-07-17T11:55:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2540
[2026-07-17T11:55:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-17T11:55:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-17T11:55:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2521
[2026-07-17T12:00:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2530
[2026-07-17T12:00:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-17T12:00:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2525
[2026-07-17T12:00:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2520
[2026-07-17T12:00:00] living_room_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T12:00:00] second_bedroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T12:00:00] kids_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T12:00:00] kitchen_cook_surface | OnOff.OnOff = True
[2026-07-17T12:04:00] master_bedroom_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T12:04:00] master_bathroom_occupancy | OccupancySensing.Occupancy = 0
[2026-07-17T12:04:03] dining_room_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T12:04:27] entrance_occupancy | OccupancySensing.Occupancy = 1
[2026-07-17T12:05:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2534
[2026-07-17T12:05:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T12:05:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2533
[2026-07-17T12:05:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2527
[2026-07-17T12:10:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2532
[2026-07-17T12:10:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-17T12:10:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 18
[2026-07-17T12:15:00] living_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2526
[2026-07-17T12:15:00] master_bedroom_temp_sensor | TemperatureMeasurement.MeasuredValue = 2515
[2026-07-17T12:15:00] kids_room_temp_sensor | TemperatureMeasurement.MeasuredValue = 2518
[2026-07-17T12:15:00] kitchen_temp_sensor | TemperatureMeasurement.MeasuredValue = 2529
[2026-07-17T12:25:00] kitchen_smoke_alarm | CarbonMonoxideConcentrationMeasurement.MeasuredValue = 10

## 任务
你将看到一组跨设备日志。请做综合安全分析，而不是单点判断。

请按以下 JSON 格式回答：

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

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

Chosen response:
{
  "is_anomaly": false,
  "confidence": "medium",
  "threat_type": "none",
  "threat_description": "当前日志更符合正常模式，不建议报警。",
  "reasoning": [
    "推理步骤1: 正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "继续监测，无需立即处置。"
  ]
}

Rejected response:
{
  "is_anomaly": true,
  "confidence": "medium",
  "threat_type": "intrusion",
  "threat_description": "这些变化表明存在安全异常。",
  "reasoning": [
    "推理步骤1: 我把本可由正常模式解释的事件误判成了异常。"
  ],
  "key_evidence": [
    "正常样本是短暂低幅波动并回落；异常样本是缓慢连续上升。"
  ],
  "recommended_actions": [
    "建议立即检查并触发安全响应。"
  ]
}