Aiming at the characteristics of 5G message rich media and high reachability,with the breakthrough point of 5G message as"accompanying information service",the paper studies the application architecture and scenario of 5G message in highway companion service,and looks forward to the key technologies that need to be solved urgently in the application of 5G message in accompanying service,so as to provide a foundation for accurate,refined and efficient highway travel management and accompanying information service.
维普
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