嵌入式图形拼接控制系统在黑龙江省地震应急视频系统的应用

摘要

通过对嵌入式图形拼接控制器技术特点的介绍，结合目前黑龙江省地震应急视频系统的现状，提出了其在黑龙江省应急视频系统中的应用方案，并对嵌入式图形拼接控制器与原有的拓展式图形控制器进行对比分析。希望能够为今后相关研究与应用的开展提供一定的参考与帮助。%Through introducing the technical features of embedded graphic splicing controller, combining with the current situation of earthquake emergency video system in Heilongjiang province, the paper put forward the application profile of embedded graphic splicing controller in emergency command system. Meanwhile the paper contrasted and analyzed between embedded graphic splicing controller and extended graphics controller. The paper will provide certain reference and help for related research and application in the future.