A method and a system for remotely upgrading an electric vehicle

Abstract

The invention provides a method and system for remotely upgrading an electric vehicle. The method comprises the steps that a controller manufacturer uploads an upgrading software package to a server of an Internet of Vehicles platform through a client; When the vehicle-mounted terminal of the electric vehicle is connected with the server through the Internet of Vehicles, the vehicle-mounted terminal acquires the upgrade version information, the target vehicle type information and the target controller information of the upgrade software package; The vehicle-mounted terminal obtains current version information of controller operation software corresponding to the vehicle according to the target vehicle type and the target controller information, and compares the current version informationwith the upgrade version information; If not, the vehicle-mounted terminal downloads and stores the upgrading software package through the Internet of Vehicles, and software upgrading is carried out when the vehicle is powered off and parks. The maintenance cost of the electric vehicle can be reduced, and the use convenience and intelligence of the electric vehicle are improved.

Description

technical field [0001] The invention relates to the technical field of remote control of electric vehicles, in particular to a method and system for remote upgrading of electric vehicles. Background technique [0002] As automobiles enter the new normal of intelligence and networking, the Internet of Vehicles technology is gradually integrated into the design and development of electric vehicles. The Internet of Vehicles has become the trend of future automotive technology development. , Carry out information collection and sharing of cars, and through information processing, realize communication between cars and roads, cars and owners, car owners and car owners, car owners and third-party service providers, making car life more intelligent, and can significantly improve traffic efficiency and reduce traffic accident. [0003] It is also possible to develop new remote-related functions based on the Internet of Vehicles technology. In ordinary cars, the vehicle controller (...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method and system for remote upgrading of electric vehicles, which solves the problems of high labor cost and complicated operation that the existing controllers of electric vehicles need professionals to upgrade, and can reduce the maintenance cost of electric vehicles and improve the efficiency of electric vehicles. Ease of use and intelligence

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