城市轨道交通车地无线通信技术的演进历程及未来发展
潘威炜
Development Progress and Future of Urban Rail Transit Vehicle-wayside Wireless Communication Technology
PAN Weiwei
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作者信息:上海申通地铁集团有限公司技术中心， 201103， 上海
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Affiliation:Technical Center of Shanghai Shentong Metro Group Co., Ltd., 201103, Shanghai, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.08.033
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中图分类号/CLCN:U231.7
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栏目/Col:应用技术
摘要:
从通信安全要求及多业务通信的角度，讨论了车地无线通信业务需求。概述了车地无线通信技术的发展历程，叙述了当前用于城市轨道交通领域的主要车地无线通信技术，并进一步提出了未来车地无线通信的主要应用方向和面临的挑战，着重探讨了功能安全与信息安全融合的应用与挑战。
Abstracts:
From the perspective of communication safety requirement and multi-business communication, the vehicle-wayside wireless communication business requirement is discussed. The development and evolution history of communication technology is summarized. The major vehicle-wayside wireless communication technology applied in urban rail transit field is expounded, and the future application direction and challenges are further promoted. The application and challenge in functionality safety and information safety integration is emphatically discussed.
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