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Authorization method, device and system of vehicle Bluetooth key and storage medium

A technology of a Bluetooth key and an authorization system, applied in the system and storage medium, the authorization method of the vehicle Bluetooth key, and the device field, can solve the problems of low security level, achieve high security level, reduce the risk of being attacked, and improve security performance Effect

Inactive Publication Date: 2021-03-05
NINGBO GEELY AUTOMOBILE RES & DEV CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a method for authorization of vehicle bluetooth keys to solve the existing problem of low security level
[0005] Another object of the present invention is to provide a vehicle bluetooth key authorization device to solve the existing problem of low security level

Method used

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  • Authorization method, device and system of vehicle Bluetooth key and storage medium
  • Authorization method, device and system of vehicle Bluetooth key and storage medium
  • Authorization method, device and system of vehicle Bluetooth key and storage medium

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Embodiment Construction

[0043] Refer below Figure 1 to Figure 4 Embodiments of the present invention will be described. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0044] refer to figure 1 , the authorization method of the vehicle bluetooth key, including:

[0045] Step S101, receiving the first digital key sent by the Internet of Vehicles terminal and the second digital key sent by the Bluetooth key module; wherein, both the first digital key and the second digital key are stored in the server, and the first digital key It is different from the second digital key; the first digital key is obtained from the server by the Internet of Vehicles terminal, and the second digital key is obtained from the server by the Bluetooth key module;

[0046] Step S102, comparing the first digital key and the second digital key; under normal circumstances, the first digi...

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Abstract

The invention provides an authorization method, device and system of a vehicle Bluetooth key and a storage medium, and relates to the technical field of vehicles. The authorization method of the vehicle Bluetooth key comprises the steps that a first digital key sent by an Internet of Vehicles terminal and a second digital key sent by a Bluetooth key module are received, wherein the first digital key is obtained from a server by the Internet of Vehicles terminal, and the second digital key is obtained from the server by the Bluetooth key module; the first digital key is compared with the seconddigital key; and if comparison succeeds, authorization information is generated, and the vehicle is controlled according to the authorization information. By the adoption of the method, different digital key information is transmitted through the two independent channels, finally, the two pieces of digital key information are compared, the whole process is conducted through the Internet of Vehicles terminal, the Bluetooth key module and a central control unit, and the safety level is higher.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to an authorization method, device, system and storage medium for a vehicle bluetooth key. Background technique [0002] The emergence of car bluetooth keys enables users to open and close car doors and ignite without keys, which largely provides convenience and different user experiences for car owners. [0003] The current market is mainly realized in the following ways: the user mobile phone applies for a Bluetooth digital key from the cloud, and the cloud generates a digital key and sends it to the user's mobile phone; the user mobile phone is connected to the vehicle Bluetooth key module and sends the digital key, and the vehicle Bluetooth key module receives the key The received digital key is authenticated (compared with the stored digital key). If the identity matches, the authentication is passed. The Bluetooth key module will notify the central control module and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/20B60R25/24
CPCB60R25/2018B60R25/241B60R25/246
Inventor 黄冠明杨明俊李阳
Owner NINGBO GEELY AUTOMOBILE RES & DEV CO LTD
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