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V2X service authorization method, device and equipment

A technology for business and authorized information, which is applied in the field of Internet of Vehicles and can solve problems such as low security

Active Publication Date: 2019-10-22
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus leaving an opportunity for the attacker to take advantage of, and the security is low

Method used

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  • V2X service authorization method, device and equipment
  • V2X service authorization method, device and equipment
  • V2X service authorization method, device and equipment

Examples

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Embodiment Construction

[0109] Embodiments of the present application will be described in further detail below in conjunction with the accompanying drawings.

[0110] The embodiment of this application is applied to the intelligent transportation system. The intelligent transportation system is the development direction of the future transportation system. Ground traffic management system, thus establishing a real-time, accurate and efficient comprehensive traffic management system.

[0111] A schematic diagram of a scenario of an intelligent transportation system can be shown as figure 1 As shown, a vehicle (vehicle) loaded with a vehicle-mounted terminal is connected to a network through a wireless access network of an intelligent transportation system (intelligent transportation system, ITS). The vehicle-mounted terminal may be a mobile terminal held by a user, or may be a vehicle-mounted terminal integrated in a vehicle, collectively referred to as user equipment UE. The intelligent transporta...

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PUM

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Abstract

The embodiment of the invention discloses a V2X service authorization method, a device and equipment, for improving the security of V2X service access. The V2X service authorization method comprises the steps: UE receives authorization information sent by a V2X CF, wherein the authorization information comprises a V2X service identifier; and the UE sends authorization information to network side equipment, and the authorization information is used for authorizing the UE to access the V2X service corresponding to the V2X service identifier after the network side equipment verifies the authorization information successfully. In the embodiment of the invention, after the network side equipment verifies and authorizes the authorization information of the UE, the UE can access the V2X service,so that the security threat caused by the access of unauthorized equipment can be reduced, and the security of V2X service access can be improved.

Description

technical field [0001] The present application relates to the field of vehicle networking, and in particular to a vehicle-to-everything (V2X) service authorization method, device and equipment. Background technique [0002] The Internet of Vehicles is based on the intranet of vehicles, the Internet of Vehicles and the mobile Internet of vehicles, and performs wireless communication between vehicles and X (X can be vehicles, roads, pedestrians and the Internet, etc.) according to agreed communication protocols and data interaction standards. The large system network for information exchange is an integrated network that can realize intelligent traffic management, intelligent dynamic information service and intelligent vehicle control, and is a typical application of Internet of Things technology in the field of transportation systems. [0003] In the V2X standard architecture defined by 3GPP TS23.285, malicious user equipment (user equipment, UE), such as a normal UE that has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W12/06
CPCH04W4/40H04W12/06
Inventor 朱锦涛何承东
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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