基于视频技术的嵌入式交通信息采集系统

Embedded traffic-information acquisition system based on video technique

简要分析了交通信息采集技术的发展状况,并结合当前智能交通系统的应用需求,设计并实现了一种基于高性价比DSP硬件平台的嵌入式交通信息采集系统。本系统是一种基于视频图像分析和模式识别技术,对交通信息进行实时采集和分析的嵌入式集成系统,具有很好的稳定性和实时性。

This paper gave brief analysis on the development status of technique to acquire traffic information. And then described the design and realization of an embedded traffic-information acquisition system based on the DSP hardware platform combined with the application requirements to current traffic system. It is an embedded and integrated system to the traffic-information real-time collection and analysis, by using the technique of video image analysis and pattern recognition. The experimental resuhs indicate that the system has good stability and very high real-time quality.