铁路客票系统7.0架构设计  

Architecture design for railway ticketing and reservation system 7.0

作　　者：阎志远 单杏花 游雪松 张晨阳 YAN Zhiyuan;SHAN Xinghua;YOU Xuesong;ZHANG Chenyang(Institute of Computing Technologies,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Passenger Transport Department,CHINA RAILWAY,Beijing 100844,China)

机构地区：[1]中国铁道科学研究院集团有限公司电子计算技术研究所,北京100081 [2]中国国家铁路集团有限公司客运部,北京100844

出　　处：《铁路计算机应用》2024年第8期6-11,共6页Railway Computer Application

基　　金：中国铁道科学研究院集团有限公司科研项目(2023YJ36)。

摘　　要：中国铁路客票发售和预订系统(简称:客票系统)是国家关键信息基础设施,自研发建设以来,历经6次大的版本升级,具备了支撑年旅客发送量35亿人次的售票服务能力。面向铁路客运业务高质量发展的核心需求,客票系统7.0在既有系统基础上,优化两地三中心总体架构、网络架构和逻辑架构,完善网络安全防护技术体系和研发运维技术体系,提升系统数智化能力,支撑铁路客运业务安全、高质发展。Sincc its devclopmcnt and construction,thc China railway tickcting and rcscrvation system(referrcd to as thc tickcting system)has undcrgonc six major system upgrades and is thc national key information infrastructurc,capablc of tickcting scrvices with an annual passcngcr volumc of 3.5 billion.In responsc to the corc demand for high-quality development of railway passenger transport business,the ticketing system 7.0 optimized the overall architecture,nelwork architecture,and logical archilecture of the two locations and three centers based on the existing tickeling system,improved the network security protection system and R&D operation and maintenance system,enhanced the system's digital intelligence capability,supporting the safe and high-quality development of railway passenger transport business.

关 键 词：客票系统 两地三中心 架构优化 网络安全 研发运维 

分 类 号：U293.22[交通运输工程—交通运输规划与管理] TP39[交通运输工程—道路与铁道工程]