//关闭rfid
public bool close()
{
//如果打开就关闭
if (isOpened)
{
R2k.deviceDisconnect();
R2k.deviceUnInit();
isOpened = false;
return(true);
}
MessageBox.Show("请先打开硬件！");
return(false);
}
//结束扫描
public bool stopScanRfid()
{
R2k.StopInv();
return(true);
}
//开始扫描
public bool scanRfid()
{
R2k.BeginMultiInv(asynReadTag);
return(true);
}
