成都地铁1号线3期车载视频信息上传技术探讨  

Discussion on the Technology of Vehicle Video Information Uploads of Chengdu Metro Line 1 Phase Ⅲ

作　　者：陈琳奇 刘洋 王刚 CHEN Linqi;LIU Yang;WANG Gang(Chengdu Metro Operation Co.,Ltd.,Chengdu 610031 Sichuan,China)

机构地区：[1]成都地铁运营有限公司

出　　处：《铁道机车车辆》2019年第S01期77-79,共3页Railway Locomotive & Car

摘　　要：通过对成都地铁1号线三期车载视频信息上传系统构成及功能进行分析,详细描述了在调试中遇到的问题及解决方法,客观提出了系统的不足,并对后期的解决思路进行了简要描述。文章对分期建设的项目在系统先进性和兼容性的综合考虑方面提供了一定的经验。The structure and function of the vehicle video information uploading system of the third phase of Line 1 Chengdu Metro has been analyzed in this article.The problems and solutions during the system test are described in detail.The shortcomings of the system are objectively put forward,and the solutions in the later stage are briefly described.The article provides some experience in the comprehensive consideration of system advancement and compatibility for the phased construction project.

关 键 词：车载视频 无线通信 视频编解码 

分 类 号：U239.5[交通运输工程—道路与铁道工程]