铁路通信信号工程技术2023，Vol.20Issue(12)：78-82,5.DOI:10.3969/j.issn.1673-4440.2023.12.014
量子保密通信在AFC系统的应用
Application of Quantum Secure Communication in AFC Systems
王健 1李郁 2张亦然 1吴娟 3张明柱2
作者信息
- 1. 南京地铁集团有限公司,南京 210008
- 2. 北京全路通信信号研究设计院集团有限公司,北京 100070
- 3. 南京地铁建设有限责任公司,南京 210008
- 折叠
摘要
Abstract
The quantum secure communication technology is theoretically unbreakable;and has stronger security protection capabilities than traditional encryption methods.This paper proposes an applied design scheme for quantum secure communication in automatic fare collection(AFC)systems of urban rail transit on the basis of the actual requirements of the AFC system,and in view of the architecture and network transmission scheme of the AFC system.The quantum security equipment is deployed at the clearing center,the line center,and various stations;and the quantum secure communication technology is used to encrypt and transmit the sensitive information of the AFC system.Thus,the data transmission security of the core service system is ensured,and the security protection capability of the AFC system is improved.The proposed design scheme has the characteristics of high security,low impact on AFC system,low implementation difficulty,and strong replicability;and can provide reference for the application of the quantum secure communication technology in various AFC systems of urban rail transit.关键词
城市轨道交通/自动售检票/量子保密通信/数据安全Key words
urban rail transit/automatic fare collection/quantum secure communication/data security分类
交通工程引用本文复制引用
王健,李郁,张亦然,吴娟,张明柱..量子保密通信在AFC系统的应用[J].铁路通信信号工程技术,2023,20(12):78-82,5.
