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Method for realizing authorization management of vehicle networking device, device and systems

A technology of equipment authorization and authorization system, which is applied in transmission systems, electrical components, etc., and can solve problems such as technical solutions and undiscovered problems that do not involve the authorization of the Internet of Vehicles system

Active Publication Date: 2014-08-13
DATANG GOHIGH INTELLIGENT & CONNECTED TECH (CHONGQING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, the relevant technical standards have not involved the technical solution of how to realize the authorization of each device in the Internet of Vehicles system, and no relevant research work has been found to discuss this issue

Method used

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  • Method for realizing authorization management of vehicle networking device, device and systems
  • Method for realizing authorization management of vehicle networking device, device and systems
  • Method for realizing authorization management of vehicle networking device, device and systems

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Embodiment Construction

[0043] The various technical terms involved in the embodiments of the present invention are first described below, specifically as follows:

[0044] Internet of vehicles equipment: a collective term for equipment related to information processing in vehicle equipment, roadside equipment, and service systems;

[0045] Manufacturer: Responsible for the production of IoV equipment. During the production process, the manufacturer writes the identification information (such as the device serial number) used to uniquely identify the Internet of Vehicles device globally, the root certificate corresponding to the authentication system, and other information that can be written in the device production stage. Internet of Vehicles equipment;

[0046] Authentication system: It is mainly responsible for checking whether the IoV equipment is produced by a legitimate equipment manufacturer, and can correctly implement the various requirements defined by each IOV equipment (such as on-board...

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PUM

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Abstract

The invention discloses a method for realizing authorization management of a vehicle networking device, a device and systems. The method includes the following steps: the vehicle networking device sends an authentication certificate application to an authentication system when determining that a device authentication certificate needs to be applied by the vehicle networking device, wherein the authentication certificate application carries identification information of the vehicle networking device; after the device authentication certificate issued by the authentication system for the vehicle networking device is received, according to the device authentication certificate, a registration certificate application is sent to a registration system, wherein the registration certificate application carries the device authentication certificate; and after a device registration certificate issued by the registration system for the vehicle networking device is received, according to the device registration certificate, an authorization certificate application is sent to an authorization system and a device authorization certificate issued by the authorization system for the vehicle networking device is received, wherein the authorization certificate application carries the device registration certificate.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method, device and system for authorization management of Internet of Vehicles equipment. Background technique [0002] The Internet of Vehicles system mainly includes on-board equipment (On-Board Unit, OBU) installed on the vehicle, roadside equipment (Road Side Unit, RSU) installed on the roadside, and service systems that provide various information services (such as service provider (Service Provider, SP)), see figure 1 shown. Among them, Dedicated Short Range Communication (DSRC) technology is used between OBU and OBU, and between OBU and RSU, and private network or public network can be used for communication between RSU and service system. Here, the OBU, RSU and related equipment of the service system are collectively referred to as equipment. The main application purpose of Internet of Vehicles technology is to reduce the occurrence of traffic accidents....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 周巍徐晖
Owner DATANG GOHIGH INTELLIGENT & CONNECTED TECH (CHONGQING) CO LTD
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