基于视频技术的嵌入式交通信息采集系统

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。

Embedded traffic-information acquisition system based on video technique

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 results indicate that the system has good stability and very high real-time quality.