【摘要】 针对目前国内的道口安全问题,设计了一套基于DSP和CPLD的铁路道口图像监控系统。在介绍系统组成和工作原理的基础上,给出其硬件和软件设计方案,为我国铁路行业安全保证提供一个低成本和高可靠性的解决方案。更多还原

【Abstract】 With the increase of railroad running speed and the number of highway motor vehicle,railway crossing has become the key part of traffic safety and the weak part of railway safety.To the safety problem of railway crossing of china,railway crossing video surveillance system based on DSP is designed.Introduce constitution and working principle of system and give the design scheme of hardware and software,so that it can provide low cost and high reliability safeguard.更多还原