交通运输系统工程与信息

交通运输系统工程与信息 ›› 2007, Vol. 7 ›› Issue (3): 60-63 .

• 智能交通系统与信息技术 • 上一篇    下一篇

网闸技术在铁路客户信息服务系统中的应用

王富章

  1. 1北京交通大学交通运输学院 100044
    2北京信息职业技术学院 100018
    3 铁道科学研究院电子计算技术研究所 100081
  • 收稿日期:2007-04-08 修回日期:1900-01-01 出版日期:2007-06-25 发布日期:2007-06-25

Application of Net Gap in Railway Passenger Information Service System

Wang Fu-zhang1 ,Yang Jing2 ,Shen Hai-yan3 ,Jiang Qiu-hua3   

  1. 1 Shool of Traffic and Transportation, Beijing Jiaotong University,Beijing 100044,China
    2 Beijing Information Technology College 100018
    3 Institutes of Computer Technology, China Academy of Railway Sciences 100081
  • Received:2007-04-08 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

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被引次数

7

摘要： 针对铁路客户信息服务平台中实现内网外网信息传输的安全需要，本文首先介绍了网闸技术的实现网络之间“物理隔离”的基本原理，并设计了实现铁路客运呼叫中心系统的网络安全方案。经过工程应用证明，本方案具有设计简单、隔离充分和传输效率高等特点。

关键词: 网闸, 客户信息服务, 呼叫中心, 网络安全

Abstract: It is required to protect the informations transferred between the interior-net and exterior-net of the Railway Customer Information Service Platform. In this paper, the “physical separation” principle of net-gap is pictured firstly, and on the base of net-gap, a new net security scheme for Railway Passenger Call-center System is designed. It is demonstrated that this scheme has the advantages of simple, fully separation and fast transmission.

Key words: Net Gap, Passenger Information Service, Call-Center, Network Security

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