Research on Optimization Design Scheme for Dynamic Inspection System of 450 MHz Wireless Train Dispatching Communication System

doi:10.3969/j.issn.1673-4440.2024.10.012

Railway Signalling & Communication Engineering ›› 2024, Vol. 21 ›› Issue (10): 66-72.DOI: 10.3969/j.issn.1673-4440.2024.10.012

Previous Articles Next Articles

Research on Optimization Design Scheme for Dynamic Inspection System of 450 MHz Wireless Train Dispatching Communication System

Qiao Zhi

China Railway Chengdu Group Co., Ltd., Chengdu 610081, China

Received:2023-02-20 Revised:2024-09-24 Online:2024-10-25 Published:2024-10-25

450 MHz无线列调动态检测系统优化设计方案研究

乔治

中国铁路成都局集团有限公司，成都 610081

作者简介:乔治（1987—），男，工程师，本科，主要研究方向：无线通信动态检测，邮箱：cdcqz@qq.com。
基金资助:
中国铁路成都局集团有限公司2022年科技研究开发计划课题项目（CX2024）

Abstract

Abstract: In view of China’s current policies for the 450-470 MHz frequency band, this paper explains the current operation situation of the 450 MHz wireless train dispatching communication system and the necessity of conducting dynamic inspection for the existing in-use equipment. After an introduction to the 450 MHz wireless train dispatching communication system and the starting mode of dynamic inspection of wireless field strength, it studies the operation method of dynamic inspection for wireless train dispatching communication system, and proposes a dynamic inspection system for the 450 MHz wireless train dispatching communication system. In view of the shortcomings of the current starting mechanism for field strength testing, it provides optimization suggestions for the inspection system.

Key words: railway, wireless communication, 450 MHz wireless train dispatching communication system, dynamic inspection, optimization

摘要： 在国家现有450～470 MHz频段的相关政策下，对450 MHz无线列调通信系统运用现状和既有存量设备开展动态检测的必要性进行说明。介绍450 MHz无线列调系统和无线场强动态检测启控方式后,对无线列调系统动态检测开展方式进行研究，提出一种450 MHz无线列调动态检测系统,并针对现有场强控发机制弊端，对检测系统给出一些优化建议。

关键词: 铁路, 无线通信, 450?MHz无线列调, 动态检测, 优化

CLC Number:

U285.21

Qiao Zhi. Research on Optimization Design Scheme for Dynamic Inspection System of 450 MHz Wireless Train Dispatching Communication System[J]. Railway Signalling & Communication Engineering, 2024, 21(10): 66-72.

乔治. 450 MHz无线列调动态检测系统优化设计方案研究[J]. 铁路通信信号工程技术, 2024, 21(10): 66-72.

Figures/Tables 5

References

[1]王振美.无线列调场强自动测试系统[J].铁道通信信号，2001，37（4）：10-11.
Wang Zhenmei. Wireless Automatic Testing System for Train Dispatching Field Strength[J]. Railway Signalling & Communication, 2001, 37(4): 10-11.
[2]中华人民共和国铁道部.450 MHz铁路列车无线电通信最小可用接收电平及其测量方法:TB/T 1876-2011[S].北京:中国铁道出版社，2012.
[3]王芳.既有铁路450 MHz无线列调改造GSM-R系统简析[J].铁路通信信号工程技术，2018，15（5）：36-40.
Wang Fang. Analysis of GSM-R Replacing 450 MHz Train Dispatching Radio Communication for Existing Railways[J]. Railway Signalling & Communication Engineering, 2018, 15(5): 36-40.
[4]王威华.450 MHz无线列调系统区间互控台维护技术探讨[J].科学与信息化，2020（1）：178，181.
Wang Weihua. Discussion on Maintenance Technology of Interval Mutual Control Console in 450 MHz Wireless Train Dispatching System[J]. Kexue Yu Xinxihua, 2020(1): 178, 181.
[5]陈苏，赵晟.新一代铁路通信系统演进探讨[J].铁路通信信号工程技术，2022，19（8）：45-50.
Chen Su, Zhao Sheng. Evolution of New Generation Railway Communication System[J]. Railway Signalling & Communication Engineering, 2022, 19(8): 45-50.
[6]郭良海.简谈通信工程检测信息化建设必要性[J].铁路通信信号工程技术，2022，19（10）：52-55.
Guo Lianghai. Discussion on Necessity of Informatization of Communication Engineering Detection[J]. Railway Signalling & Communication Engineering, 2022, 19(10): 52-55.
[7]郜新军，刘德超，林瑜筠.更新改造工程信号系统动态检测技术研究[J].铁路通信信号工程技术，2023，20（3）：1-6.
Gao Xinjun, Liu Dechao, Lin Yujun. Research on Dynamic Detection Technology of Signaling System after Infrastructure Renovation[J]. Railway Signalling & Communication Engineering, 2023, 20(3): 1-6.
[8]陆兴程，杨武东.无人区铁路断轨检测系统设计[J].铁路通信信号工程技术，2023，20（6）：1-5.
Lu Xingcheng, Yang Wudong. Design of Broken Rail Detection System for Railways in Uninhabited Area[J]. Railway Signalling & Communication Engineering, 2023, 20(6): 1-5.
[9]于秋波，韩朝建，张晓飞，等.基于接触网扩展监测的区间综合智能检测研究[J].铁路通信信号工程技术，2023，20（11）：79-84.
Yu Qiubo, Han Chaojian, Zhang Xiaofei, et al. Research on Section Comprehensive Intelligent Detection Based on Extended Monitoring System of OCS[J]. Railway Signalling & Communication Engineering, 2023, 20(11): 79-84.
[10]谢联莲，虞凯，刘孜学，等.长大干线高速磁浮无线通信系统工程方案研究[J].铁路通信信号工程技术，2023，20（6）：20-25，49.
Xie Lianlian, Yu Kai, Liu Zixue, et al. Research on Engineering Scheme of Radio Communication System for Long Main Line with High Speed Maglev[J]. Railway Signalling & Communication Engineering, 2023, 20(6): 20-25, 49.
[11]王锐.机车综合无线通信设备功能号注册问题简析[J].铁路通信信号工程技术，2023，20（7）：55-58.
Wang Rui. Analysis of Registration of CIR Function Number[J]. Railway Signalling & Communication Engineering, 2023, 20(7): 55-58.
[12]展鑫，孙颖.列控系统车-地无线通信协议测试研究[J].铁路通信信号工程技术，2023，20（10）：30-36.
Zhan Xin, Sun Ying. Research on Testing and Implementation of Radio Communication Protocol for High-Speed Railway[J]. Railway Signalling & Communication Engineering, 2023, 20(10): 30-36.
[13]张世铭，张建明，许瑜.成都地铁1号线信号系统车地无线改造工程方案[J].铁路通信信号工程技术，2023，20（11）：92-96.
Zhang Shiming, Zhang Jianming, Xu Yu. Vehicle-Ground Wireless Renovation Project of Signaling System for Chengdu Metro Line 1[J]. Railway Signalling & Communication Engineering, 2023, 20(11): 92-96.
[14]李童瑶，王啸阳.铁路无线通信系统数据加密策略[J].铁路通信信号工程技术，2023，20（2）：58-61.
Li Tongyao, Wang Xiaoyang. Data Encryption Strategy of Railway Wireless Communication System[J]. Railway Signalling & Communication Engineering, 2023, 20(2): 58-61.
[15]张健，李津汉，王伟力.上盖物业动车运用所无线网络覆盖方案分析[J].铁路通信信号工程技术，2023，20（3）：27-31.
Zhang Jian, Li Jinhan, Wang Weili. Analysis of Wireless Network Coverage for EMU Depot with Superstructures[J]. Railway Signalling & Communication Engineering, 2023, 20(3): 27-31.
[16]谢联莲，虞凯，刘孜学，等.长大干线高速磁浮无线通信系统工程方案研究[J].铁路通信信号工程技术，2023，20（6）：20-25，49.
Xie Lianlian, Yu Kai, Liu Zixue, et al. Research on Engineering Scheme of Radio Communication System for Long Main Line with High Speed Maglev[J]. Railway Signalling & Communication Engineering, 2023, 20(6): 20-25, 49.

Research on Optimization Design Scheme for Dynamic Inspection System of 450 MHz Wireless Train Dispatching Communication System

450 MHz无线列调动态检测系统优化设计方案研究

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 5

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Lin Yiming, Gao Xinjun. Research on Analysis Methods of Wireless Connection Timeout of High-Speed Railway [J]. Railway Signalling & Communication Engineering, 2024, 21(9): 39-43,78.
[2]	Cui Changchao. Application of Factory-Based Construction Technology for Railway Communication at Ningguo South Station of Xuancheng-Jixi High Speed Railway [J]. Railway Signalling & Communication Engineering, 2024, 21(9): 49-56.
[3]	Yang Li. Discussion on Clock Synchronization Scheme for Signaling System for Shanghai Urban Rail Transit [J]. Railway Signalling & Communication Engineering, 2024, 21(9): 85-91.
[4]	Jiang Jun, He Ding, Deng Faming, Ou Pingyang. Research on Integration Auxiliary Tool for "One Book Diagram" of Signal Interlocking Wiring [J]. Railway Signalling & Communication Engineering, 2024, 21(8): 15-20.
[5]	Cao Shuai, Gao Gao, Zhou Tianshu, Shi Jin. Design and Realization of Data Management and Control Module for Fixed Radio of DRTD System#br# [J]. Railway Signalling & Communication Engineering, 2024, 21(8): 41-45,58.
[6]	Wang Fei. In-Depth Analysis of Handover Failures Caused by Abnormal BSIC Decoding in GSM-R Lines#br# [J]. Railway Signalling & Communication Engineering, 2024, 21(8): 46-51,96.
[7]	Yan Yuhang. Optimization Design of Coding Circuit for Misreceived Code Scenarios [J]. Railway Signalling & Communication Engineering, 2024, 21(8): 109-115.
[8]	Li Zheng, Ren Maocheng, Wang Lijun. Research on Solution for Train Operation Organization of Adjacent Dispatching Consoles in CTC System of Hungary-Serbia Railway [J]. Railway Signalling & Communication Engineering, 2024, 21(8): 123-127.
[9]	Chen Xinran. Discussion on Current Situation and Solutions of Railway Signaling Vocational Education in Post-high-speed Rail Era [J]. Railway Signalling & Communication Engineering, 2024, 21(7): 34-40.
[10]	Zhang Wanqiang. Research on Train Tracking Interval of Suburban Railway Based on CTCS2+ATO#br# [J]. Railway Signalling & Communication Engineering, 2024, 21(7): 61-69.
[11]	Li Jin. Discussion on Improving Safety of Station Tracks Equipped with Integrated Track Circuits of High-speed Railways [J]. Railway Signalling & Communication Engineering, 2024, 21(6): 13-22.
[12]	Zhang Youbing, Qu Zhong, Wang Shuo, Zhang Jiaxing . Head-to-tail Communication Method of Urban Railway On-board Equipment Based on MVB Bus#br# [J]. Railway Signalling & Communication Engineering, 2024, 21(6): 23-29.
[13]	Zhang Wenquan, Zhang Xinhua, Chen Dong. Design and Simulation of Power Consumption Calculation Software for Railway Signal Equipment [J]. Railway Signalling & Communication Engineering, 2024, 21(6): 42-46,57.
[14]	Zhang Qi, Gao Hongna. Study on Progress of Railway Regulations of European Union on Mainline Railways [J]. Railway Signalling & Communication Engineering, 2024, 21(6): 123-128.
[15]	Yang Jin. Study on Parallel Resonance Frequency of Traction Power Supply System for Train Groups Based on Modal Analysis Method [J]. Railway Signalling & Communication Engineering, 2024, 21(5): 1-7.