Train Network Architecture and Safe Transmission Technology Based on Wireless Communication
The existing train communication network relies solely on wired media for implementation,which limits the flexibility of networking and device access.As the data volume carried by the network continues to grow,researching high-bandwidth,low-latency,and highly reliable wireless transmission technologies will effectively address the bottleneck in information transmission within train networks.This paper designs the transmission architecture and scheme for wireless train networks,formulates security protection strategies for the wireless train network to address security risks in the train network control system and tests the proposed wireless transmission scheme for the train network.The test results indicate that the proposed scheme can achieve higher transmission rates and lower transmission delays,providing a theoretical foundation and practical basis for the technological development of train communication networks.
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