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Activation code generation method and device and computer storage medium

A technology for generating devices and activation codes, which is applied in the field of Internet of Vehicles, and can solve the problems of low security, easy to be cracked, and single way of activation codes.

Active Publication Date: 2020-10-27
SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing activation codes are mainly generated based on the VIN of the vehicle or the product serial number of the vehicle. The method is single and relatively easy to crack, resulting in low security of the activation code.

Method used

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  • Activation code generation method and device and computer storage medium
  • Activation code generation method and device and computer storage medium
  • Activation code generation method and device and computer storage medium

Examples

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Embodiment Construction

[0046] The technical solutions of the present invention will be further elaborated below with reference to the accompanying drawings and specific embodiments of the description. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0047] see figure 1 , an activation code generation method provided by an embodiment of the present invention can be applied to an activation code generation device, and the activation code generation device is used to generate an activation code, and includes the following steps:

[0048] Step S101: Obtain the vehicle identi...

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Abstract

The invention discloses an activation code generation method and device, and a computer storage medium. The activation code generation method comprises the steps of obtaining a vehicle identificationcode of a vehicle, a product serial number of a vehicle machine and an international mobile subscriber identification code; carrying out permutation and combination on the vehicle identification codeof the vehicle, the product serial number of the vehicle machine and the international mobile subscriber identification code to acquire a target character string generated after permutation and combination; and generating an activation code according to a set activation code generation mode based on the target character string. According to the activation code generation method and device and thecomputer storage medium provided by the invention, the vehicle identification code of the vehicle, the product serial number of the vehicle machine and the international mobile subscriber identification code are bound to generate the corresponding activation code, so that the cracking difficulty of the activation code can be increased, and the safety of the activation code is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of Internet of Vehicles, and in particular, to a method, device and computer storage medium for generating an activation code. Background technique [0002] With the rapid development of the Internet, in-vehicle devices are widely mounted on vehicles as in-vehicle terminals with functions such as voice, navigation, and entertainment. In order to ensure the legal use of the car device by the user, the user usually needs to activate the car device with an activation code before using the car device. Therefore, the security of the activation code plays an important role in ensuring the legal use of the car device by the user. However, the existing activation code is mainly generated according to the vehicle identification code of the vehicle or the product serial number of the vehicle machine, and the method is single, which is relatively easy to be cracked, resulting in low security of the activation c...

Claims

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Application Information

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IPC IPC(8): H04L9/08H04W12/00
CPCH04L9/0866H04L2209/84G06F21/602H04L9/065H04W12/72Y02P90/30
Inventor 马资源
Owner SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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