Internet of vehicles authentication method and roadside unit

Abstract

Embodiments of the present invention provide a vehicle networking authentication method and a roadside unit, which relate to the technical field of vehicle networking, and can avoid multiple authentications performed by a vehicle when invoking multiple vehicle services, thereby reducing vehicle authentication overhead. The method includes: the roadside unit receives a service request message sent by the vehicle-mounted unit; the service request message includes an identity identifier of the vehicle-mounted unit and a first service identifier set; the first service identifier set includes at least one first service identifier, and the first service identifier uses It is used to indicate the vehicle service requested by the on-board unit; if the roadside unit determines that the identity identifier and the first service identifier set conform to the set formula, it is determined that the on-board unit has passed the authentication. The invention is used for the authentication of the Internet of Vehicles.

Description

technical field [0001] The invention relates to the technical field of the Internet of Vehicles, in particular to an authentication method for the Internet of Vehicles and a roadside unit. Background technique [0002] With the development of traffic roads and the increasing number of vehicles, efficient and intelligent transportation strategies are becoming more and more important. In order to provide efficient and intelligent transportation strategies, smart transportation has emerged and continues to develop. In the field of intelligent transportation, the Internet of Vehicles technology can provide efficient and safe guidance for vehicles, and provide a variety of vehicle services for vehicle operation. [0003] At present, when a vehicle accesses the Internet of Vehicles to call various vehicle services, it not only needs to authenticate with the road side unit (RSU), but also needs to authenticate the service providers that provide vehicle services one by one, resulti...

AI Technical Summary

Problems solved by technology

[0003] At present, when a vehicle is connected to the Internet of Vehicles to call various vehicle services, it not only needs to be authenticated with the road side unit (RSU), but also needs to be authenticated one by one for the service providers that provide vehicle services, resulting in a large cost of vehicle authentication , the authentication process is complex

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