PROCÉDÉ DE NOTIFICATION D'INSTALLATION DE CHARGE ET DISPOSITIF DE PRÉSENTATION D'INFORMATIONS

摘要

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.