private AlarmRecordInfo getAlarmRecord(AlarmRuleInfo alarmRuleInfo, SlNoiseInfo slNoiseInfo)
{
if (null != alarmRuleInfo)
{
float curValue = float.Parse(slNoiseInfo.DENSEDATA);
IDevice deviceDal = SensorHub.DALFactory.Device.Create();
ISlNoise slNoiseDal = SensorHub.DALFactory.SlNoise.Create();
AlarmRecordInfo alarmRecordInfo = new AlarmRecordInfo();
alarmRecordInfo.ACTIVE = true;
alarmRecordInfo.DEVICE_CODE = slNoiseInfo.SRCID;
alarmRecordInfo.DEVICE_ID = alarmRuleInfo.DeviceId;
alarmRecordInfo.DEVICE_TYPE_NAME = deviceDal.getDevTypeByCode(slNoiseInfo.SRCID);
alarmRecordInfo.ITEMNAME = "噪声值";
alarmRecordInfo.ITEMVALUE = curValue.ToString();
alarmRecordInfo.MESSAGE_STATUS = 0;
alarmRecordInfo.RECORDCODE = "";
alarmRecordInfo.RECORDDATE = System.DateTime.Now;
if (alarmRuleInfo.HighValue != 0 && curValue > alarmRuleInfo.HighValue)
{
alarmRecordInfo.MESSAGE = "管线泄漏";
return(alarmRecordInfo);
}
if (alarmRuleInfo.LowValue != 0 && curValue < alarmRuleInfo.LowValue)
{
alarmRecordInfo.MESSAGE = "噪声低于下限";
//return alarmRecordInfo;
return(null);
}
if (alarmRuleInfo.Saltation != 0)
{
float lastData = slNoiseDal.getLastData(slNoiseInfo);
if (-100 != lastData && Math.Abs(curValue - lastData) > alarmRuleInfo.Saltation)
{
alarmRecordInfo.MESSAGE = "噪声异常";
// return alarmRecordInfo;
return(null);
}
}
}
return(null);
}