The application relates to a method for operating a charging system (100) having at least one back-end system (104) and at least one charging station (102) for charging electric vehicles (106), said method comprising the steps: transmission by the back-end system (104) of at least one token to a mobile user terminal (110), an assignment of the token to a user identification of the user of the mobile user terminal (110) being stored in the back-end system (104); receipt by the charging station (102) of a charging initiation request from the mobile user terminal (110), the charging initiation request comprising at least the token transmitted to the mobile user terminal (110), carrying out a charging operation at the charging station (102) upon receipt of the token; storage by the charging station (102) of at least one charging protocol data record concerning the charging operation that has been carried out, together with the token; and transmission, by the charging station (102), of the stored charging protocol data record and the assigned token upon detection of a communication link between the charging station (102) and the back-end system (104), established after the charging operation.
VERFAHREN ZUM BETREIBEN EINES LADESYSTEMS
METHOD FOR OPERATING A CHARGING SYSTEM
PROCÉDÉ POUR FAIRE FONCTIONNER UN SYSTÈME DE CHARGE
2022-01-26
Patent
Electronic Resource
German
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |