The invention provides an electric vehicle charging allocation method, device and system based on the Internet of Vehicles. The method comprises the following steps: acquiring state information of a charging station, and position information and residual electric quantity information of an electric vehicle; establishing a charging model of the electric vehicle according to the state information of the charging station and the position information and the residual electric quantity information of the electric vehicle; and adopting a machine algorithm to optimize the average arrival rate of the electric vehicles in the charging model so as to formulate a charging allocation strategy, and charging the electric vehicles through the charging station according to the charging allocation strategy. The invention further provides a deployment device and system based on the method, aiming at the electric vehicle charging queuing problem, the use conditions of the charging stations are sensed in real time by combining the Internet of Vehicles, the narrow band Internet of Things, machine learning and other technologies, and the queuing condition of each charging station is predicted, so that an electric vehicle owner is assisted to select the charging station with the shortest queuing time, the queuing waiting time is shortened, and intelligent allocation of charging of the electric vehicles is achieved.

    本发明提出了基于车联网的电动汽车充电调配方法、装置和系统。该方法包括:获取充电站的状态信息、以及电动汽车自身的位置信息和剩余电量信息;根据充电站的状态信息、以及电动汽车自身的位置信息和剩余电量信息,建立电动汽车的充电模型;采用机器算法优化充电模型中电动汽车的平均到达率以制定充电调配策略,并依据充电调配策略通过充电站为电动汽车充电。基于该方法还提出了调配装置和系统,本发明针对电动汽车充电排队问题,结合车联网、窄带物联网和机器学习等技术,实时感知充电站的使用情况,并对各个充电站的排队情况进行预测,从而辅助电动汽车车主选择排队时间最短的充电站,减少排队等待时间,实现对电动汽车充电的智能调配。


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    Title :

    Electric vehicle charging allocation method, device and system based on Internet of Vehicles


    Additional title:

    基于车联网的电动汽车充电调配方法、装置和系统


    Contributors:
    WANG HUIJIAN (author) / ZHANG WENBIN (author) / HAN SHENGYA (author) / LIU YIN (author) / MA CHAO (author) / YAN LI (author) / GUO SHUANGSHUANG (author) / HUANG ZHEN (author) / XU HAO (author) / TANG LINLIN (author)

    Publication date :

    2021-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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