A method of guidance to a charging facility for guiding the user of an electric vehicle to the charging facility is provided. The method includes: searching for charging facilities existing within the range of a predetermined distance from the current position of the electric vehicle; when a high-output charging facility (1A) and a low-output charging facility (1B) in a predetermined positional relationship with the high-output charging facility (1A) are searched, calculating the estimated value of a remaining charged capacity of a battery (1) of the electric vehicle if traveling to each of the searched charging facilities; calculating the estimated value of a charging time (T1, T2) if charging the battery (10) of the electric vehicle from the estimated value of the remaining charged capacity of the battery (10) to a predetermined charged capacity at each of the searched charging facilities; and when the difference between the estimated value of the charging time (T1) at the high-output charging facility and the estimated value of the charging time (T2) at the low-output charging facility is a predetermined value or less, presenting the low-output charging facility to the user of the electric vehicle.
CHARGING FACILITY NOTIFICATION METHOD AND INFORMATION PRESENTATION DEVICE
LADEANLAGENBENACHRICHTIGUNGSVERFAHREN UND INFORMATIONSDARSTELLUNGSVORRICHTUNG
PROCÉDÉ DE NOTIFICATION D'INSTALLATION DE CHARGE ET DISPOSITIF DE PRÉSENTATION D'INFORMATIONS
2020-07-08
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 |
Facility information presentation device and facility information presentation method
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