一个基于串口通信的汽车行驶记录仪数据采集处理系统，这里是主程序和数据库，整个项目使用Delphi的Com+组件技术开发，后面将陆续上传各个组件的源码-a serial communication based on the vehicles running Recorder Data Acquisition and Processing System, which is the main program and database, the entire project using Delphi C

主要实现了点歌系统后台的歌曲上传，歌星管理，串口连接。-Main achievement of the VOD system upload the background music, the singer management, serial port connection.

new data file to upload