基于LTE-M的互联互通全自动运行系统车地安全通信方案研究
高雪娟雷成健刘泽
Research on Interoperation FAO system Vehicle-Wayside Secured Communication Scheme Based on LTE-M
GAO XuejuanLEI ChengjianLIU Ze
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作者信息:湖南中车时代通信信号有限公司，410100，长沙
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Affiliation:Hu′nan CRRC Times Signal & Communication Co., Ltd., 410100, Changsha, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.01.023
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中图分类号/CLCN:U231+.7
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栏目/Col:研究报告
摘要:
摘要阐述了互联互通FAO(全自动运行)系统车地安全通信的特点。归纳现有互联互通CBTC(基于通信的列车控制)系统中采用基于TCP(传输控制协议)的RSSPⅡ(铁路信号安全协议Ⅱ)在实际工程项目中存在的问题，提出了一种互联互通FAO系统车地安全通信解决方案。基于RSSPⅠ，通过在LTEM(城市轨道交通长期演进系统)的设备中增加祖冲之加密算法，能有效防护开放通信系统中的伪装威胁。提出的互联互通FAO系统车地通信方案可有效解决现有互联互通CBTC系统车地通信存在的问题。
Abstracts:
The characteristics of interoperation FAO (fully automatic operation) system vehicle-wayside secured communication are expounded. The problems existing in the actual engineering project of the existing interoperable CBTC (communication-based train control) system using RSSP-Ⅱ (railway signal safety protocol Ⅱ) based on TCP (transmission control protocol) are summarized. A solution scheme of an interoperation FAO system vehicle-wayside secured communication is proposed. Based on RSSP-Ⅰ, the ZUC algorithm is added to the equipment of LTE-M system to effectively protect open communication system from camouflage threat. The proposed interoperation FAO system can effectively solve the problems in the existing interoperable CBTC system vehicle-wayside communication.
引文 / Ref:
高雪娟,雷成健,刘泽.基于LTE-M的互联互通全自动运行系统车地安全通信方案研究[J].城市轨道交通研究，2022，25（1）：118.
GAO Xuejuan,LEI Chengjian,LIU Ze.Research on Interoperation FAO system Vehicle-Wayside Secured Communication Scheme Based on LTE-M[J].Urban mass transit，2022，25（1）：118.
GAO Xuejuan,LEI Chengjian,LIU Ze.Research on Interoperation FAO system Vehicle-Wayside Secured Communication Scheme Based on LTE-M[J].Urban mass transit，2022，25（1）：118.
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