Integration Application Scheme and Experimental Research of Safety Environment Monitoring Technology for Railway Line
Ke Jiang, Zhen Ma, Wanpeng Zhang, Pengyue Guo, Meng Chen, Jing Liu · 2024
In recent years, the railway sector has continually strengthened the technical defense capabilities related to line environment safety by developing various information systems. However, there are currently weaknesses such as relative system independence, lack of information sharing, uncoordinated alarm responses, and inadequate vehicle-ground interaction, which hinder performance, especially in complex line environments. To address the current state of line safety environment monitoring technology, research has been conducted on a system integration application scheme, including overall architecture, logical architecture, functional design, and network architecture. Subsequently, the integrated application was installed and deployed at the National Railway Test Center, where a test environment was established for verification purposes. The test results indicate that the design of the integrated application scheme is reasonable and feasible, facilitating the cross-system flow and sharing of alarm information, as well as coordinated responses between vehicles and the ground, thereby further enhancing the safety and security capabilities of railway lines.