public void Request(ref SensorAcqResult sensorAcq)
{
if (sensorAcq != null)
{
sensorAcq.ErrorCode = (int)Errors.SUCCESS;
sensorAcq.Request = null;
}
}
private void dtm_OnSensorCollectMsgHandler(CollectState state, DAC.SensorAcqResult acqResult)
{
switch (state)
{
case CollectState.Request:
Log.InfoFormat("======> Dtu:{4} sensor:{0} p={1},m={2},channel={3}", acqResult.Sensor.SensorID,
acqResult.Sensor.ProtocolType, acqResult.Sensor.ModuleNo, acqResult.Sensor.ChannelNo, acqResult.DtuCode);
return;
case CollectState.Response:
Log.InfoFormat("<====== Dtu:{4} result='sensor:{0} m={5},channel={6} [{1}-{2}]', data = [{3}]",
acqResult.Sensor.SensorID, acqResult.ErrorCode, acqResult.ErrorMsg,
acqResult.Data == null ? "null" : acqResult.Data.JsonResultData, acqResult.DtuCode,
acqResult.Sensor.ModuleNo, acqResult.Sensor.ChannelNo);
break;
}
}
public virtual void ParseResult(ref SensorAcqResult rawData)
{
string raw = System.Text.Encoding.Default.GetString(rawData.Response);
string[] d = raw.Split(',');
try
{
double x = Convert.ToDouble(d[this._idxDX]) * 1000;
double y = Convert.ToDouble(d[this._idxDY]) * 1000;
double height = Convert.ToDouble(d[this._idxDH]) * 1000;
DateTime acqTime = Convert.ToDateTime(d[this._idxTime], this._dtformat);
// 减去初值
double iniX = rawData.Sensor.Parameters[0].Value;
double iniY = rawData.Sensor.Parameters[1].Value;
double iniZ = rawData.Sensor.Parameters[2].Value;
if (iniX == 0 || iniY == 0 || iniZ == 0)
{
// 查询第一条数据?
}
double cx = x - iniX;
double cy = y - iniY;
double cz = height - iniZ;
// 计算偏角
double drift = rawData.Sensor.Parameters[3].Value;
cx *= Math.Cos(drift);
cy *= Math.Cos(drift);
if (rawData.Sensor.TableColums.Split(',').Length == 3)
{
rawData.ResponseTime = acqTime;
rawData.Data = new Gps3dData(x, y, height, cx, cy, cz)
{
//Sensor = rawData.Sensor,
//AcqTime = acqTime,
//ResultCode = Errors.SUCCESS,
JsonResultData =
string.Format(
"{0}\"sensorId\":{1},\"data\":\"X方向位移:{2} mm,Y方向位移:{3} mm,Z方向位移:{4} mm\"{5}",
'{',
rawData.Sensor.SensorID,
x,
y,
height,
'}')
};
}
else
{
rawData.ResponseTime = acqTime;
rawData.Data = new GpsHeightData(height, cz)
{
JsonResultData =
string.Format(
"{0}\"sensorId\":{1},\"data\":\"沉降值:{2} mm\"{3}",
'{',
rawData.Sensor.SensorID,
height,
'}')
};
}
}
catch (Exception e)
{
this._log.Warn("Data parse error", e);
rawData.ErrorCode = (int)Errors.ERR_DATA_PARSEFAILED;
}
}
