Electric automobile charging recommendation system and method

Abstract

The invention provides an electric automobile charging recommendation system and method. The system comprises a smart phone terminal of an electric automobile user, a WeChat public platform, a charging management platform, a map service platform and a plurality of charging stations in a set region. The WeChat public platform is provided with a WeChat official account; a charging pile in each charging station is equipped with a scanning device; and a charging station entrance / exit is provided with a vehicle counting device. When the system is used, the user logs in the WeChat official account and sends a charging request to the charging management platform through the WeChat public platform; and the charging management platform receives the charging request and analyzes user related information, searches the charging stations in the reachable range of the electric automobile and real-time information thereof according to built-in GIS information and called real-time road condition information query and navigation service of the map service platform and recommends the charging station and charging time most meeting the user charging requirements to the user. The system can effectively meet diversified automobile charging requirements of the users.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging management, in particular to an electric vehicle charging recommendation system and method. Background technique [0002] At present, electric vehicles are increasingly valued by the government and favored by consumers due to their energy-saving and environmental protection characteristics, but the development of electric vehicle charging hardware facilities and management services cannot effectively meet the needs of use. At present, due to the lag in the construction of the management service system, some of the limited electric vehicle charging stations / piles in China are in an overloaded state, and some are in an idle state; from the perspective of charging management services, due to the diverse charging needs of electric vehicle users For example, some users want to be able to charge as soon as possible, so they need to be able to recommend the fastest charging station info...

AI Technical Summary

Problems solved by technology

This method can help users query the free time period of the selected charging station through the reservation server, and reserve the charging time period according to their own time, but this method cannot recommend available charging station information to the user according to the user's request, and the user needs to search for the charging station all the time , until an idle time period matching the user's time occurs

The Chinese patent document with the application number 201510485710.2 and titled "A Method for Reserving Charging of Electric Vehicles" proposes a solution to this problem. First, the user searches the charging point that meets the user's needs through the client, and then selects the reserved vehicle, The reserved charging point and the reserved time interval are sent to the electric vehicle application server. After receiving the user's reservation request, the electric vehicle application server refreshes the reserved free information data table of the reserved charging point in real time, filters the reserved time interval that meets the user's requirements, and generates a reservation recommendation Information dataset, which is sent to the user for viewing, but this method does not take into account the remaining electric vehicle driving range

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