A charging system of an embodiment includes an electric bus (1) and a charger (2). The electric bus (1) includes a storage functional unit (3), a drive unit, a charging unit (4), and a first communication unit (6). The drive unit drives the electric bus (1) using power discharged from the storage functional unit (3). The charging unit (4) charges the storage functional unit (3) using power supplied from the charger (2). The first communication unit (6) receives an identifier of the charger (2) from the charger (2), and transmits a first command commanding a start of radio communication, to the charger (2) identified by the received identifier. The charger (2) includes a supply unit (8) and a second communication unit (9). The supply unit (8) supplies power to the electric bus (1) stopped at a preset position. If power is being supplied to the electric bus (1) by the supply unit (8), the second communication unit (9) transmits a first identifier of the charger (2), if power is not being supplied to the electric bus (1) by the supply unit (8), transmits a second identifier that is an identifier of the charger (2) and different from the first identifier, and if the first command is received from the electric bus (1), transmits and receives information related to charging of the storage functional unit (3), with the electric bus (!) being a transmission source of the first command, using radio communication. If the second identifier is received, the first communication unit (6) prohibits transmission of the first command.
CHARGING SYSTEM AND CHARGER
LADESYSTEME UND LADEGERÄT
SYSTÈME DE CHARGE ET CHARGEUR
14.10.2020
Patent
Elektronische Ressource
Englisch
IPC: | 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |