{
  "points": [
    {
      "device_name": "BMS", 
      "device_type": "", 
      "property": "alarm", 
      "tag_name": "", 
      "rule": "value == 1", 
      "description": "设备告警触发条件： ALARM 标签值为 1"
    }, 
    {
      "device_name": "", 
      "device_type": "BMS", 
      "property": "realdata", 
      "tag_name": "SOC", 
      "rule": "value<0 || value >100", 
      "description": "SOC 异常触发条件：数值越界(<0 或 >100)"
    }, 
    {
      "device_name": "BMS", 
      "device_type": "BMS", 
      "property": "realdata", 
      "tag_name": "SOC", 
      "rule": "abs(jump)>last_value *0.3", 
      "description": "SOC异常触发条件：数值跳变超过 30%"
    }, 
    {
      "device_name": "GRID_METER", 
      "device_type": "METER", 
      "property": "realdata", 
      "tag_name": "ActPower", 
      "rule": "value<0", 
      "description": "关口表异常触发条件：功率小于0"
    }, 
    {
      "device_name": "", 
      "device_type": "METER", 
      "property": "realdata", 
      "tag_name": "ActPower", 
      "rule": "abs(jump)>last_value *0.2", 
      "description": "电表异常触发条件：数值跳变超过 20%"
    }
  ]
}