The main contend in this paper is as followed:1. Studying software and hardware in realizing this system and all kinds of performance data index, Using USB2.0 protocol CMOS chip to realize transmitting in time in high-speed data stream.

• 1；介绍了实现该系统所需的软硬件配置以及各性能数据指标；采用USB2.；0协议芯片实现高速数据流的实时传输。