采用QT实现K10屏幕亮度参数采集，USB2CAN接口数据通信功能的上位机程序，环境为VS2010+QT5.4_opengl(Using QT to realize the acquisition of K10 screen brightness parameters, the host computer program of USB2CAN interface data communication function, the environment is VS2010+QT5.4_opengl