推荐星级:
  • 1
  • 2
  • 3
  • 4
  • 5

GSM-R核心网升级改造方案

更新时间:2020-11-01 00:12:25 大小:3M 上传用户:zhengdai查看TA发布的资源 标签:gsm 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

对GSM-R系统中核心网的升级改造方案进行研究,包括GSM-R现状及需求分析、总体技术方案、互联技术方案以及业务割接等,并根据全路GSM-R核心网规划,结合上海局GSM-R维护管理模式、机房条件、传输资源及电源条件等因素,制定合理、高效、安全的核心网方案,同时对业务割接进行了深入分析和研究。

The upgrading and reconstruction scheme of the core network of the GSM-R system in Shanghai Railway Group Company is studied,including the present situation and demand analysis of the GSM-R,overall technical scheme,interconnection technology scheme and business cutting-over.According to the whole railway planning of the GSM-R’s core network,a reasonable,efficient and safe core network scheme is formulated in combination with the maintenance management mode of the GSM-R,computer room conditions,transmission resources and power supply conditions and other factors of Shanghai Railway Group Company.Meanwhile,in-depth analysis and study of related business cutting-over are also made.

部分文件列表

文件名 大小
GSM-R核心网升级改造方案.pdf 3M

全部评论(0)

暂无评论

上传资源 上传优质资源有赏金

  • 打赏
  • 30日榜单

推荐下载