Research on the necessity of constructing 5G private wireless network for urban rail transit

This research starts from the current development status of private wireless systems for urban rail transit and the demand for private wireless networks from various system Service, assessing the application potential of 5G technology in the urban rail sector. It analyses the necessity of constructing private 5G wireless networks for urban rail from multiple perspectives, including policy support, technical adaptability, and cost-effectiveness, finally proposes practical recommendations for building private 5G wireless networks.