手持式RFID及条码车辆识别系统手持机代码

RFID打印机程序 可以实现条码的打印和写入数据-RFID printers can achieve barcode printing and writing data

不需要专门的写程序就可以读出M1卡的序列号出来，可以当作条码来使用，某些场合下可以当作接口来使用(You can read the serial number of the M1 card without special writing program. It can be used as a bar code. It can be used as an interface in some situations)