Abnormal car return processing method and password management method of public car rental system

Abstract

The invention relates to a method for processing an abnormal return of a car in a public car rental system and a password management method. The processing method for abnormal car return is as follows: if the user did not return the car in the previous rental, the system calculates the user’s credit rating; the system obtains the vehicle information of the user’s previous rental car to calculate the vehicle’s score; The information of the charging pile or charging station calculates the rating of the charging pile or charging station; the system calculates the user's final score, if the final score exceeds the set threshold, the system allows the user to rent a car, otherwise the system does not allow the user to rent a car. The password management method includes a rental car unlocking method utilizing password management and a method of parking and unlocking an electric vehicle during driving. The present invention determines whether the user can continue to rent a car when returning the car abnormally according to the final score of the user, thereby increasing the utilization rate of the electric vehicle, and at the same time realizes self-service car rental and car return through password management, thereby improving reliability and safety.

Description

technical field [0001] The invention relates to the field of electric car rental, in particular to a method for handling abnormal car return and a password management method in a public car rental system. Background technique [0002] Car leasing is becoming more and more popular because leasing users do not need to apply for insurance, do not need annual inspection, maintenance, and can borrow and change at will. Especially with the current rise of electric vehicles, electric vehicles are very popular because of their environmental protection characteristics. [0003] At present, the rental of electric vehicles is usually carried out by reservation, that is, the vehicle needs to be reserved first, and the leased vehicle can only be used after the reservation is successful, and then the user returns the vehicle according to the reserved return time or place. The fee control module charges rent according to the reserved fee. In the process of using the rental vehicle, the u...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects in the prior art that the user cannot rent a car normally if there is an abnormal return in the previous car rental process during the rental process of the user using the electric car rental system, and to provide a public car rental system. The car return processing method and the password management method can judge whether to allow the user to continue renting the car in the case of abnormal car return according to the user's credit rating, vehicle information, and information on the charging pile or charging station, which greatly improves the user experience and improves the user experience. Improve the utilization rate of electric vehicles, and at the same time manage whether the vehicle locks are opened or not through passwords, realize self-service car rental and return, with high efficiency, and improve the reliability and safety of car rental