Direct UHF RFID Hardware OEM/ODM Factory

// connect reader: High-Sensitivity Engine (-80dBm)
deviceHandle = uhf_connect(100, 115200); 
if (-1 == deviceHandle)
{
    listBox1.Items.Add("Connect reader failed!");
    return;
}
listBox1.Items.Add("Connect reader ok!");

// read EPC: Massive inventory up to 500 tags/sec
infoType = 1; // 1: EPC, 2: TID, 3: USER
address = 0;
length = 8;  // will get 32 bytes data
st = uhf_read(deviceHandle, infoType, address, length, bufDataR);
if (st != 0) listBox1.Items.Add("read EPC Error!");
else
{
    listBox1.Items.Add("Read EPC OK:");
    listBox1.Items.Add(System.Text.Encoding.Default.GetString(bufDataR));
}

// read TID
infoType = 2; 
st = uhf_read(deviceHandle, infoType, address, length, bufDataR);
if (st != 0) listBox1.Items.Add("read TID Error!");
else
{
    listBox1.Items.Add("Read TID OK:");
    listBox1.Items.Add(System.Text.Encoding.Default.GetString(bufDataR));
}