Authentication method and device of road side unit, electronic equipment and storage medium

A technology of roadside unit and authentication method, which is applied in the direction of safety devices, ticketing equipment, electrical components, etc., can solve the problems of low security of broadcast communication, achieve the effects of avoiding safety risks, improving safety, and improving communication efficiency

Pending Publication Date: 2022-07-22
SHENZHEN CHENGGU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides an authentication method, device, electronic equipment, and storage medium for a roadside unit, which can improve the communication efficiency between the vehicle unit and the roadside unit, and solve the problem of low security of the existing broadcast communication

Method used

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  • Authentication method and device of road side unit, electronic equipment and storage medium
  • Authentication method and device of road side unit, electronic equipment and storage medium
  • Authentication method and device of road side unit, electronic equipment and storage medium

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the protection of the present application.

[0027] The electronic non-stop toll collection system uses the vehicle automatic identification technology to complete the wireless data communication between the vehicle and the toll station, and conducts the automatic induction recognition of the vehicle and the interaction of related data. side unit implementation.

[0028] With the rapid development of intelligence, in the current...

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Abstract

The invention is suitable for the technical field of smart traffic, and provides a road side unit authentication method and device, electronic equipment and a storage medium. The authentication method comprises the following steps that: a vehicle-mounted unit acquires a beacon service table broadcasted by a current road side unit, and the beacon service table carries a reference authentication code used for carrying out legality verification; if the authentication code stored in the vehicle-mounted unit is consistent with the reference authentication code, the vehicle-mounted unit takes the current road side unit as an authenticated legal road side unit, and the authentication code stored in the vehicle-mounted unit is a unified use authentication code of the legal road side unit sent to the vehicle-mounted unit by other authenticated legal road side units of the vehicle-mounted unit; the other authenticated legal road side units and the current road side unit are different road side units. According to the embodiment of the invention, the communication efficiency between the vehicle-mounted unit and the road side unit can be improved, and meanwhile, the problem of low security of existing broadcast communication is solved.

Description

technical field [0001] The present application belongs to the technical field of intelligent transportation, and in particular, relates to an authentication method, device, electronic device and storage medium of a roadside unit. Background technique [0002] Electronic toll collection system (Electronic Toll Collection, ETC) is to use automatic vehicle identification technology to complete the wireless data communication between the vehicle and the toll station, to carry out the automatic induction identification of the vehicle and the interaction of related data. (On board Unit, OBU) and the road side unit (Road Side Unit, RSU) installed in the toll booth. [0003] With the rapid development of intelligence, in the current ETC system, the roadside unit often needs to push business data to the on-board unit, such as push messages to remind the road ahead of danger and congestion. These service data need to be pushed to the on-board units one by one in the form of unicast c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W4/44H04W12/06G07B15/06
CPCH04W4/06H04W4/44H04W12/06G07B15/063
Inventor 不公告发明人
Owner SHENZHEN CHENGGU TECH CO LTD
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