This document describes a system and method for authenticating communication between a vehicle, a charging station and a charging station management server. In particular, the document describes of complex Public Key Infrastructure (PKI) mechanisms that are used to establish strong and secure communication mechanisms between the vehicle and the charging station management server and between the charging station and the charging station management server, while lightweight authentication is used for establishing communications between the vehicle and the charging station when a Controller Area Network (CAN) cable is used to transfer data between the vehicle and the charging station.
SYSTEM AND METHOD FOR AUTHENTICATING COMMUNICATIONS BETWEEN A VEHICLE, A CHARGING STATION AND A CHARGING STATION MANAGEMENT SERVER
SYSTEM UND VERFAHREN ZUR AUTHENTIFIZIERUNG DER KOMMUNIKATION ZWISCHEN EINEM FAHRZEUG, EINER LADESTATION UND EINEM LADESTATIONSVERWALTUNGSSERVER
SYSTÈME ET PROCÉDÉ D'AUTHENTIFICATION DE COMMUNICATION ENTRE UN VÉHICULE, UNE STATION DE CHARGE ET UN SERVEUR DE GESTION DE STATION DE CHARGE
2024-01-24
Patent
Elektronische Ressource
Englisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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