Electric automobile time-sharing rental system sub-server reserving automobile renting method through electric quantity pre-estimation

Abstract

The invention relates to an electric automobile time-sharing rental system subserver reserving automobile renting method through electric quantity pre-estimation. A user inputs an automobile use demand through an automobile rental terminal, wherein the automobile use demand includes the start point, the end point, automobile use time and the current position; the automobile rental terminal transmits the automobile use demand to a master server, and the master server retrieves available automobiles around the current position of the user and allocates an available automobile list to the corresponding sub-server; the sub-server calculates the automobile mileage according to the automobile use demand and a navigation database selection route and calculates the required electric quantity of the automobile; and the sub-server finds the available automobiles meeting the required electric quantity of the automobile in the available automobile list, selects and reserves the automobile and successfully reserves the automobile and then feeds reservation information back to the automobile rental terminal. The sub-server selects and reserves the automobile meeting the demand so that the automobile can be accurately allocated, the electric quantity of the reserved automobile is ensured to meet the traveling demand of the user, and the server load problem is effectively solved and the access pressure is alleviated through secondary allocation of resources.

Description

technical field [0001] The invention relates to the field of electric vehicle rental, in particular to a method for sub-servers of an electric vehicle time-sharing leasing system to estimate electric power and reserve a rental car. Background technique [0002] Electric vehicles are vehicles driven by power batteries. The power of the power batteries directly determines the distance that the electric vehicle can travel. If the power runs out during driving, it will bring great inconvenience to users. Therefore, whether the battery capacity of the rented vehicle can maintain the cruising range during the car rental process is a basic indicator that the electric vehicle time-sharing rental system should satisfy users when booking a car. [0003] During the charging process of the vehicle, in order to avoid the overlapping display of vehicles, the vehicle is only located through the charging station concentrator. In the environment where members need to reserve the vehicle for ...

AI Technical Summary

Problems solved by technology

[0003] During the charging process of the vehicle, in order to avoid the overlapping display of vehicles, the vehicle is only located through the charging station concentrator. In the environment where members need to reserve the vehicle for charging and feedback the required charging time, the service of the vehicle location will inevitably cause great damage to the server. pressure

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