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- Title
基于5G-R的CTCS-3列控业务接口监测系统研究.
- Authors
吴 宇; 董成文; 李 鹍
- Abstract
Based on 5G-R CTCS-3 train control system architecture and 5G-R interface protocol stack, this paper studies the architecture, functions, performance and key technologies of CTCS-3 train control interface monitoring system. Through the analysis of 5G-R signaling, measurement report and CTCS-3 service data, a variety of user identification feature association methods are designed to complete the user's whole process data integration and association, realize CTCS-3 signaling and data tracking, network status monitoring, query and analysis, data statistics and log chart and other functions, fill in the gaps in 5G-R important traffic service monitoring system, and provide real-time, whole-process, multi-angle, multi-dimensional graphical analysis of data for 5G-R wireless network optimization to assist in troubleshooting of CTCS-3 train control system under 5G-R network.
- Subjects
TRAFFIC monitoring; PERFORMANCE technology; DATA logging; DATA analysis; DATA integration; ELECTRONIC data processing
- Publication
Railway Signalling & Communication Engineering, 2023, Vol 20, Issue 6, p36
- ISSN
1673-4440
- Publication type
Article
- DOI
10.3969/j.issn.1673-4440.2023.06.008