/// <summary>
/// 转换为TDOA定位结果
/// </summary>
/// <param name="pDataFrame"></param>
/// <param name="pParameter"></param>
protected override void InternalConverter(RmtpDataFrame pDataFrame, object pParameter)
{
var index = 0;
Frequency = BitConverter.ToInt64(pDataFrame.Data, index);
index += sizeof(Int64);
Count = BitConverter.ToInt16(pDataFrame.Data, index);
index += sizeof(UInt16);
for (var i = 0; i < Count; i++)
{
var tdoa = new TdoaData();
tdoa.IsValid = pDataFrame.Data[index];
index += 1;
tdoa.Sequency = BitConverter.ToUInt16(pDataFrame.Data, index);
index += sizeof(UInt16);
tdoa.Long = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.Lat = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.Height = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.ConfidenceRadius = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
tdoa.TdoaQuality = BitConverter.ToSingle(pDataFrame.Data, index);
index += sizeof(float);
tdoa.LeftTopLong = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.LeftTopLat = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.RightBottomLong = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.RightBottomLat = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.DateType = pDataFrame.Data[index];
index += sizeof(byte);
tdoa.FileExtension = Encoding.UTF8.GetString(pDataFrame.Data, index, 5);
index += 5;
tdoa.AreaWidth = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.AreaHeight = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
tdoa.ResultLength = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
for (var j = 0; j < tdoa.ResultLength; j++)
{
switch (tdoa.DateType)
{
case 0:
tdoa.LocationResults.Add(pDataFrame.Data[index]);
index += 1;
break;
case 1:
tdoa.LocationResults.Add(BitConverter.ToInt16(pDataFrame.Data, index));
index += sizeof(short);
break;
case 3:
tdoa.LocationResults.Add(BitConverter.ToInt32(pDataFrame.Data, index));
index += sizeof(int);
break;
}
}
tdoa.DeviceCount = pDataFrame.Data[index];
index += sizeof(byte);
for (var j = 0; j < tdoa.DeviceCount; j++)
{
var dpd = new DeviceSpectrumData();
dpd.Sequency = pDataFrame.Data[index];
index += sizeof(byte);
dpd.IdLength = BitConverter.ToUInt16(pDataFrame.Data, index);
index += sizeof(UInt16);
dpd.Id = Encoding.UTF8.GetString(pDataFrame.Data, index, dpd.IdLength);
index += dpd.IdLength;
MonitorIdList.Add(dpd.Id);
// 时域数据
dpd.TimeDomainDataType = pDataFrame.Data[index];
index += sizeof(byte);
dpd.TimeDomainDataCount = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
dpd.XAxisUnit = Encoding.UTF8.GetString(pDataFrame.Data, index, 8);
index += 8;
dpd.YAxisUnit = Encoding.UTF8.GetString(pDataFrame.Data, index, 8);
index += 8;
dpd.SampleFrequency = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
for (var k = 0; k < dpd.TimeDomainDataCount; k++)
{
if (dpd.TimeDomainDataType == 0)
{
dpd.TimeDomainDatas.Add(BitConverter.ToInt16(pDataFrame.Data, index));
index += sizeof(Int16);
}
else
{
dpd.TimeDomainDatas.Add(BitConverter.ToSingle(pDataFrame.Data, index));
index += sizeof(float);
}
}
// 频谱数据
dpd.SpectrumDataType = pDataFrame.Data[index];
index += sizeof(byte);
dpd.SpectrumDataCount = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
for (var k = 0; k < dpd.SpectrumDataCount; k++)
{
if (dpd.SpectrumDataType == 0)
{
dpd.SpectrumDatas.Add(BitConverter.ToInt16(pDataFrame.Data, index));
index += sizeof(Int16);
}
else
{
dpd.SpectrumDatas.Add(BitConverter.ToSingle(pDataFrame.Data, index));
index += sizeof(float);
}
}
tdoa.DeviceDatas.Add(dpd);
}
// 相关数据
tdoa.CorelationCount = pDataFrame.Data[index];
index += sizeof(byte);
for (var j = 0; j < tdoa.CorelationCount; j++)
{
var csd = new CorelationData();
csd.LeftDeviceSequency = pDataFrame.Data[index];
index += sizeof(byte);
csd.RightDeviceSequency = pDataFrame.Data[index];
index += sizeof(byte);
csd.CorelationTdoa = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
csd.CorelationQuality = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
csd.XAxisUnit = Encoding.UTF8.GetString(pDataFrame.Data, index, 8);
index += 8;
csd.YAxisUnit = Encoding.UTF8.GetString(pDataFrame.Data, index, 8);
index += 8;
csd.StartTime = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
csd.TimeStep = BitConverter.ToDouble(pDataFrame.Data, index);
index += sizeof(double);
csd.CorelationDataType = pDataFrame.Data[index];
index += sizeof(byte);
csd.CorelationDataCount = BitConverter.ToInt32(pDataFrame.Data, index);
index += sizeof(int);
for (var k = 0; k < csd.CorelationDataCount; k++)
{
if (csd.CorelationDataType == 0)
{
csd.CorelationDatas.Add(BitConverter.ToInt16(pDataFrame.Data, index));
index += sizeof(UInt16);
}
else
{
csd.CorelationDatas.Add(BitConverter.ToSingle(pDataFrame.Data, index));
index += sizeof(float);
}
}
tdoa.CorelationDatas.Add(csd);
}
Add(tdoa);
}
if (pDataFrame.Data.Length - index > 0)
{
SetPropertyValue(this, System.Text.Encoding.UTF8.GetString(pDataFrame.Data, index, pDataFrame.Data.Length - index));
}
}
internal void Add(TdoaData pData)
{
_tdoaList.Add(pData);
}