通过串口发指令为手机写IMEI、蓝牙地址，软件版本的检查，并将相关数据上传数据库。-Issued instructions through the serial port for the phone to write IMEI, Bluetooth address, software version checking and related data upload database.

VC++蓝牙串口的实现，可以蓝牙通信,在实现蓝牙通信功能上有详细介绍，对于界面和驱动编程很有帮助-It can the realization of vc++ bluetooth serial port, bluetooth communication