/// <summary>
/// 停止阅读
/// </summary>
public void EndRead()
{
if (!IsReading)
{
return;
}
try
{
reader.Stop();
RedirectStandardOut.Invoke("Stop reading!");
if (!string.IsNullOrEmpty(option.OutputFileName))
{
file.Close();
file.Dispose();
}
// 断开与阅读器的连接
reader.Disconnect();
RedirectStandardOut.Invoke("Connection end.");
}
catch (OctaneSdkException e)
{
// Handle Octane SDK errors.
RedirectStandardOut.Invoke("Octane SDK exception: " + e.Message);
}
catch (Exception e)
{
// Handle other .NET errors.
RedirectStandardOut.Invoke("Exception : " + e.Message);
}
}
/// <summary>
/// 开始阅读
/// </summary>
/// <returns>是否开始阅读</returns>
public bool BeginRead()
{
try
{
if (!reader.IsConnected)
{
RedirectStandardOut.Invoke("Connecting to reader...");
reader.Connect(option.HostName);
RedirectStandardOut.Invoke("Connection established.");
}
//获取该阅读器的默认设置，然后在其基础上修改
Settings settings = reader.QueryDefaultSettings();
// Send a tag report for every tag read.
settings.Report.Mode = ReportMode.Individual;
if (!string.IsNullOrEmpty(option.TargetMask))
{
settings.Filters.TagFilter1.MemoryBank = MemoryBank.Epc;
settings.Filters.TagFilter1.BitPointer = BitPointers.Epc;
settings.Filters.TagFilter1.TagMask = option.TargetMask;
settings.Filters.TagFilter1.BitCount = option.TargetMask.Length * 4;
settings.Filters.Mode = TagFilterMode.OnlyFilter1;
}
//包含天线号码
settings.Report.IncludeAntennaPortNumber = option.ReportAntennaPortNumber;
//报告信号强度
settings.Report.IncludePeakRssi = option.ReportRssi;
//报告相位
settings.Report.IncludePhaseAngle = option.ReportPhase;
//报告频率
settings.Report.IncludeChannel = option.ReportFrequency;
//阅读阅读模式
settings.ReaderMode = option.ReaderMode;
// 仅使用1号天线
settings.Antennas.DisableAll();
settings.Antennas.GetAntenna(1).IsEnabled = true;
//设置传输功率和接收灵敏度
settings.Antennas.GetAntenna(1).TxPowerInDbm = option.TxPowerInDbm;
settings.Antennas.GetAntenna(1).RxSensitivityInDbm = option.RxSensitivityInDbm;
// 应用设置
reader.ApplySettings(settings);
// 指定事件处理函数
reader.TagsReported += (reader, report) =>
{
foreach (Tag tag in report)
{
RedirectStandardOut.Invoke($"Antenna: {tag.AntennaPortNumber}, EPC: {tag.Epc}, RSSI: {tag.PeakRssiInDbm}, Phase: {tag.PhaseAngleInRadians}, Freq: {tag.ChannelInMhz}");
if (file != null)
{
file.WriteLine(string.Join(",",
tag.AntennaPortNumber.ToString(),
tag.Epc.ToString(),
tag.PeakRssiInDbm.ToString(),
tag.PhaseAngleInRadians.ToString(),
tag.ChannelInMhz.ToString()));
}
}
};
reader.TagsReported += TagsReported;
//如果需要输出到文件，初始化文件流
if (!string.IsNullOrEmpty(option.OutputFileName))
{
file = new StreamWriter(option.OutputFileName);
}
// 开始阅读 （此方法为异步执行）
RedirectStandardOut.Invoke("Start reading!");
RedirectStandardOut.Invoke("----------------------------");
reader.Start();
IsReading = true;
return(true);
}
catch (OctaneSdkException e)
{
// Handle Octane SDK errors.
RedirectStandardOut.Invoke("Octane SDK exception: " + e.Message);
return(false);
}
catch (Exception e)
{
// Handle other .NET errors.
RedirectStandardOut.Invoke("Exception : " + e.Message);
return(false);
}
}
/// <summary>
/// 获得阅读器信息
/// </summary>
/// <returns></returns>
public RfidReaderInfo GetReaderInfo()
{
try
{
if (!reader.IsConnected)
{
RedirectStandardOut.Invoke("Connecting to reader...");
reader.Connect(option.HostName);
RedirectStandardOut.Invoke("Connection established.");
RedirectStandardOut.Invoke("");
}
RfidReaderInfo result = new RfidReaderInfo();
// Query the reader features and print the results.
RedirectStandardOut.Invoke("Reader Features");
RedirectStandardOut.Invoke("---------------");
FeatureSet features = reader.QueryFeatureSet();
RedirectStandardOut.Invoke($"Model name : {features.ModelName}");
result.ModelName = features.ModelName;
RedirectStandardOut.Invoke($"Model number : {features.ModelNumber}");
result.ModelNumber = features.ModelNumber.ToString();
RedirectStandardOut.Invoke($"Reader model : {features.ReaderModel.ToString()}");
result.ReaderModel = features.ReaderModel.ToString();
RedirectStandardOut.Invoke($"Firmware version : {features.FirmwareVersion}");
result.FirmwareVersion = features.FirmwareVersion;
RedirectStandardOut.Invoke($"Antenna count : {features.AntennaCount}\n");
result.AntennaCount = features.AntennaCount;
// Query the current reader status.
RedirectStandardOut.Invoke("Reader Status");
RedirectStandardOut.Invoke("---------------");
Status status = reader.QueryStatus();
RedirectStandardOut.Invoke($"Is connected : {status.IsConnected}");
result.IsConnected = status.IsConnected;
RedirectStandardOut.Invoke($"Is singulating : {status.IsSingulating}");
RedirectStandardOut.Invoke($"Temperature : {status.TemperatureInCelsius}° C\n");
// Query the current reader settings and print the results.
RedirectStandardOut.Invoke("Reader Settings");
RedirectStandardOut.Invoke("---------------");
Settings settings = reader.QueryDefaultSettings();
RedirectStandardOut.Invoke($"Reader mode : {settings.ReaderMode}");
RedirectStandardOut.Invoke($"Search mode : {settings.SearchMode}");
RedirectStandardOut.Invoke($"Session : {settings.Session}");
for (ushort i = 1; i <= features.AntennaCount; i++)
{
RedirectStandardOut.Invoke($"[Antenna {i.ToString()}]");
if (settings.Antennas.GetAntenna(i).MaxRxSensitivity)
{
RedirectStandardOut.Invoke("Rx sensitivity : Max");
}
else
{
RedirectStandardOut.Invoke($"Rx sensitivity : {settings.Antennas.GetAntenna(i).RxSensitivityInDbm} dBm");
}
if (settings.Antennas.GetAntenna(i).MaxTxPower)
{
RedirectStandardOut.Invoke("Tx power : Max");
}
else
{
RedirectStandardOut.Invoke($"Tx power : {settings.Antennas.GetAntenna(i).TxPowerInDbm} dBm");
}
RedirectStandardOut.Invoke("");
}
return(result);
}
catch (OctaneSdkException e)
{
// Handle Octane SDK errors.
RedirectStandardOut.Invoke($"Octane SDK exception: {e.Message}");
return(null);
}
catch (Exception e)
{
// Handle other .NET errors.
RedirectStandardOut.Invoke($"Exception : {e.Message}");
return(null);
}
}