要使用Zebra Xamarin RFID SDK读取EPC(电子产品代码)和TID(标签标识符)执行清单,你需要遵循以下步骤:
以下是一个使用Zebra Xamarin RFID SDK读取EPC和TID的基本示例:
using System;
using Zebra.Rfid;
public class RfidReader
{
private static RfidReader reader;
private static RfidReaderManager readerManager;
public static async Task InitializeReader()
{
readerManager = RfidReaderManager.GetInstance();
var readerSettings = new RfidReaderSettings
{
AntennaConfiguration = new RfidAntennaConfiguration
{
AntennaPortList = new List<int> { 1 },
ReadMode = RfidAntennaReadMode.SingleTarget,
RxSensitivityinDbm = -70
}
};
await readerManager.InitializeAsync(readerSettings);
}
public static async Task<string> ReadTagsAsync()
{
var tagAccess = readerManager.CreateTagAccess();
tagAccess.SetReadAccessParameters(new RfidAccessParameters
{
MemoryBank = RfidMemoryBank.Epc,
ReadAccessPassword = 0,
WordCount = 2
});
var tags = await readerManager.ReadTagsAsync(tagAccess);
var result = string.Empty;
foreach (var tag in tags)
{
result += $"EPC: {tag.Epc}, TID: {tag.Tid}\n";
}
return result;
}
public static async Task StopReaderAsync()
{
await readerManager.StopAsync();
readerManager.Dispose();
}
}
// Usage
public class Program
{
public static async Task Main(string[] args)
{
await RfidReader.InitializeReader();
var tags = await RfidReader.ReadTagsAsync();
Console.WriteLine(tags);
await RfidReader.StopReaderAsync();
}
}
通过以上步骤和代码示例,你应该能够成功读取EPC和TID执行清单。如果遇到具体问题,可以根据错误信息进一步调试和排查。
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