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铁路通信信号工程技术 ›› 2022, Vol. 19 ›› Issue (5): 58-61.DOI: 10.3969/j.issn.1673-4440.2022.05.011

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一种基于RFID的轻量化城轨列控车载设备研究

孙晓光,周延昕   

  1. 通号城市轨道交通技术有限公司,北京 100070
  • 收稿日期:2021-11-29 修回日期:2022-03-25 出版日期:2022-05-25 发布日期:2022-05-25
  • 作者简介:孙晓光(1983—),男,高级工程师,硕士,主要研究方向:城市轨道交通控制,邮箱:sunxiaoguang@crscu.com.cn
  • 基金资助:
    丰台区科技新星计划项目(Kjxx202007)

Lightweight Onboard Controller Based on RFID for Urban Rail Transit

Sun Xiaoguang,  Zhou Yanxin   

  1. CRSC Urban Rail Transit Technology Co., Ltd., Beijing    100070, China
  • Received:2021-11-29 Revised:2022-03-25 Online:2022-05-25 Published:2022-05-25

摘要: 现有城轨列控系统由于投资高、维护复杂等特点并不适用中低运量城轨交通。通过分析轻量化城轨交通的特点,提出一种基于RFID的轻量化城轨列控车载设备方案。主要从总体设计思路、产品结构设计和驾驶模式3个方面进行介绍,包括如何实现超速防护,站台区域车地通信,RFID列车精确定位和测速测距。

关键词: 城市轨道交通, RFID, 列控系统, 轨道电路

Abstract: The existing urban rail train control system is not suitable for medium and low volume urban rail transit due to its high investment and complex maintenance. By analyzing the characteristics of medium and low volume urban rail transit, this paper proposes a lightweight urban rail train control onboard equipment scheme based on RFID. The scheme is introduced from such three aspects as overall design ideas, product structure design and driving mode, including automatic train protection, train-ground communication in platform area, precise train positioning by RFID and speed and distance measurement.

Key words: urban rail transit, RFID, train control system, track circuit

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