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  

APPLICATION OF EMBEDDED GRAPHIC MOSAIC CONTROL SYSTEM USED IN EARTHQUAKE EMERGENCY VIDEO SYSTEM OF HEILONGJIANG PROVINCE

作　　者：方瑶 郝永梅 王建勋 张美玲 周琳 

机构地区：[1]黑龙江省地震局,黑龙江哈尔滨150090 [2]五大连池地震火山监测站,黑龙江五大连池164155

出　　处：《防灾减灾学报》2016年第1期79-84,共6页Journal of Disaster Prevention And Reduction

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.

关 键 词：图形拼接控制器 大屏幕 视频系统 

分 类 号：P315.69[天文地球—地震学]