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Vehicle trusted digital identity generation method

A digital identity and credible technology, applied in the field of vehicle identification, can solve problems such as lack, and achieve the effect of ensuring credibility and protecting user privacy

Pending Publication Date: 2022-07-08
芯安微众(上海)微电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a lack of digital identity that integrates vehicles, users, and passwords

Method used

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  • Vehicle trusted digital identity generation method
  • Vehicle trusted digital identity generation method

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Embodiment Construction

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] see figure 1 , The vehicle trusted digital identity generation method of the present invention, based on the client, the digital identity platform, the trusted vehicle system, the trusted identity authentication system and the in-vehicle security chip, includes the following steps:

[0019] Step 1: The customer enters the VIN information on the client, that is, in the APP application of the client. The digital identity platform performs vehicle authentication to the trusted vehicle system according to the VIN information from the client, and the trusted vehicle system returns the vehicle authentication result. The trusted vehicle system is the TSP / electronic license platform of the car factory.

[0020] Step 2: The client inputs user information, such as ID card, name, etc., on the client terminal, that is, in the APP application of the client terminal. The dig...

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Abstract

The invention discloses a vehicle trusted digital identity generation method, which is based on a client, a digital identity platform, a trusted vehicle system, a trusted identity authentication system and an in-vehicle security chip, and comprises the following steps: the digital identity platform performs vehicle authentication with the trusted vehicle system according to VIN information from the client to obtain a vehicle authentication result; the digital identity platform performs user authentication with the trusted identity authentication system according to the user information from the client to obtain a user authentication result; the digital identity platform generates a trusted digital identity VSID according to the VIN information and the user information, and sends the trusted digital identity VSID to the in-vehicle security chip; the in-vehicle security chip stores a trusted digital identity VSID and generates a corresponding VSID key pair, and sends a VSID public key to the digital identity platform; and the digital identity platform sends the trusted digital identity VSID and the VSID public key to the client for encryption and storage. According to the invention, the unique credible digital identity label integrating the vehicle, the user and the password is generated.

Description

technical field [0001] The invention relates to the field of vehicle identification, in particular to a method for generating a trusted digital identity of a vehicle. Background technique [0002] Currently, vehicle identification generally only obtains vehicle information. For example, it is identified by the Vehicle Identification Number (VIN), which is a set of seventeen letters or numbers, which is used for a unique number on the car, which can identify the manufacturer, engine, and chassis serial number of the car. and other performance information. The VIN code does not identify the owner of the vehicle or the driver who drives the vehicle, and it lacks confidentiality. In addition, the ETC (electronic non-stop toll collection) system uses automatic vehicle identification technology to complete wireless data communication between vehicles and toll booths. It is mainly composed of automatic vehicle identification systems, central management systems and other auxiliary...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04L9/40H04L67/12
CPCH04L9/3234H04L63/0853H04L63/0876H04L67/12H04L2209/84
Inventor 魏茂坚耿炎闫楠
Owner 芯安微众(上海)微电子技术有限公司
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