手机验票机基本性能参数: CPU XScalePXA 270,312Mhz 内存 SDRAM: 128 MB NAND Flash: 128MB Suppor Mini SD up to 2GB 显示 262K color TFT touch panel, 2.8inches, 240*320 resolution 接口 RS232 USB GPRS WiFi BlueTooth 识别模式 Laser Image CCD RFID 识读码制 Code128,EAN-13,EAN-8,Code39,UPC-A,UPC-E, Codabar, Interleaved 2 of 5,ISBN/ISSN, Code93, etc. PDF417,QR Code, Data Matrix, Maxicode, Aztec,etc. Mifare( ISO 14443A )TI( ISO 15693)EM(125K) 精度 ≥3mil