以ＩＢＭ个人微机为上位机，多个专用单片机系统为下位机，采用分布式结构，研制了一个多功能计算机评分系统，成功地应用在电视的比赛环境和竞赛环境，也可用于体育比赛和竞赛环境。介绍了硬件构成和工作原理、软件结构及其特点。 Taking IBM personal computer as the host computer and multiple dedicated MCU systems as the lower computer, a multifunctional computer scoring system was developed with distributed architecture and successfully applied in the television game environment and competition environment. It can also be used in sports competitions and competitions surroundings. Introduced the hardware composition and working principle, software structure and its characteristics.