Vehicle intelligent key authorization system and method

Abstract

The invention discloses a vehicle intelligent key authorization system and method. The system includes an authorization mobile terminal, a request mobile terminal, a vehicle-mounted wireless communication module and an intelligent key controller; the request mobile terminal is used for sending a vehicle borrowing request to the authorization mobile terminal, receiving authorization information sent by the authorization mobile terminal, and controlling a vehicle according to the authorization information; the authorization mobile terminal is used for generating the authorization information according to the vehicle borrowing request and the authorization time, an intelligent key user name and an intelligent key password which are inputted by an authorizer, sending the authorization information to the request mobile terminal, generating a temporary authorization allowing notification, and sending the temporary authorization allowing notification to the vehicle-mounted wireless communication module; the vehicle-mounted wireless communication module is used for sending the temporary authorization allowing notification to the intelligent key controller; the intelligent key controller is used for setting an authorization allowing flag bit according to the temporary authorization allowing notification. The system structure is simple, the vehicle borrowing process is convenient and quick, and thus the user experience is greatly enhanced.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to an authorization system and method for a vehicle smart key. Background technique [0002] With the rapid development of vehicles and their electronic product technology, users have higher and higher requirements for the humanized design of vehicles. As an essential key in the process of vehicle use, its design is getting closer to the user's expectations. The emergence of smart keys makes it more convenient for users to use vehicles, so it is rapidly popularized. According to the expectations and requirements of vehicle users, various smart keys have been designed. Among them, the mobile phone smart key is a combination of the key and the mobile phone that installs the vehicle key on the mobile phone. It is quite convenient to use. More and more users Use your phone as a smart key for your vehicle. Similarly, various wireless terminals are also selected by users as smart keys...

AI Technical Summary

Problems solved by technology

However, the account number and password of the mobile terminal or smart key used as the key involve the user's private information, which is inconvenient to lend to others, or the user of the vehicle is on a business trip, and it is inconvenient to hand over the car key to the borrower in person, so here is Great inconvenience for users

[0004] In view of the above problems, in the related art, there is a system composed of an intelligent control platform, an intelligent vehicle terminal, a borrower's mobile phone, and a vehicle owner's authorization terminal to realize the borrowing of vehicle keys. However, the system is relatively complicated, and the process of borrowing vehicle keys Cumbersome, resulting in poor user experience

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