A vehicle virtual key generation and use method and system and a user terminal

Abstract

The invention relates to a vehicle virtual key generation and use method and a system thereof. The method comprises the following steps that related keys and / or certificates are preset in a vehicle-mounted communication control module, a vehicle owner terminal and a TSP; the TSP judges whether the request of the virtual key of the vehicle owner terminal is legal or not, if yes, the virtual key URLis returned to the authorization terminal, and the authorization terminal sends the virtual key to the TSP based on the virtual key URL; The authorization terminal encrypts the virtual key and sendsthe virtual key to the vehicle-mounted communication control module; And the vehicle-mounted communication control module reads, decrypts and verifies the virtual key, and executes an instruction related to the virtual key under the condition that the verification is passed. According to the method and the system, the unlocking process does not depend on a network, the owner of the vehicle can usethe virtual key, or the owner of the vehicle can authorize relatives and friends to use and endow the vehicle with a certain authority, or the TSP authorizes service personnel to make the authority within a specific time.

Description

technical field [0001] The invention relates to vehicle control technology, in particular to a method for generating and using a vehicle virtual key, a system for generating and using a vehicle virtual key, and a user terminal. Background technique [0002] As a device that every user will carry in current life, the mobile phone can save the user from carrying one personal item if the key problem can be solved through technical means, so that the company's service personnel can use the vehicle without disturbing the user. [0003] However, most of the currently available methods of unlocking vehicles with mobile phones use remote control methods through the network (such as shared cars). This solution needs to rely on the network. If the vehicle is parked in an underground garage, a tow truck needs to be called for rescue. The usage scenarios and user experience are greatly reduced. Contents of the invention [0004] In view of the above problems, the present inventio...

AI Technical Summary

Problems solved by technology

[0003] However, most of the currently available ways to unlock vehicles with mobile phones use remote control methods through the network (such as shared cars). This solution needs to rely on the network. If the vehicle is parked in an underground garage, it is necessary to call a tow truck for rescue

Use scenarios and user experience are greatly reduced

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