The invention discloses a vehicle-road cooperative enhancement system based on a mobile small application, which comprises a mobile intelligent terminal, a vehicle-mounted intelligent terminal, a roadside intelligent terminal and a cloud control management system, and is characterized in that the mobile intelligent terminal communicates with the cloud control management system through a cellular network Uu port, and the roadside intelligent terminal is electrically connected with the cloud control management system; the vehicle-mounted intelligent terminal and the cloud control management system communicate through a cellular network Uu port, and the vehicle-mounted intelligent terminal and the roadside intelligent terminal communicate through a PC5 air interface. The invention further discloses a vehicle-road cooperative enhanced communication method. According to the method, the problem that the vehicle-road cooperation technology cannot be popularized due to the fact that network connection ecology is not perfect enough is solved through the vehicle-mounted intelligent terminal and the mobile small application, and all-round application and iterative upgrading of the vehicle-road cooperation technology can be accelerated. Meanwhile, after the novel vehicle-mounted intelligent terminal and the mobile small application are added into the vehicle-road cooperation system, the whole system can ensure the safety of user information through a mutual communication verification mechanism.
本发明公开了一种基于移动小应用的车路协同增强系统,包括移动智能端、车载智能端、路侧智能端和云端控制管理系统,移动智能端通过蜂窝网络Uu口与云端控制管理系统进行通信,路侧智能端和云端控制管理系统电性连接,车载智能端和云端控制管理系统通过蜂窝网络Uu口进行通信,车载智能端和路侧智能端通过PC5空口进行通信。本发明还公开了一种车路协同增强通信方法。本申请通过车载智能端和移动小应用解决网联生态不够完善,导致车路协同技术无法普及的方法,能加速车路协同技术的全方位应用和迭代升级。同时本申请的车路协同系统加入新型车载智能端和移动小应用后,整个系统经过互相通信验证机制,能保证用户信息安全。
Vehicle-infrastructure cooperative enhancement system based on mobile small application and communication method of vehicle-infrastructure cooperative enhancement system
基于移动小应用的车路协同增强系统及其通信方法
2022-07-05
Patent
Elektronische Ressource
Chinesisch
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