Charging device for charging an electrically driven motor vehicle having access to a data network and method for operating a charging device of this kind

摘要

A charging device including a first interface, by which the first connection between the charging device and a local network can be established; a second interface by which a second connection between the motor vehicle and the charging device can be established so that when the first connection is established, a data exchange between the local network and the motor vehicle is possible; at least one further interface by which a further connection between a further participant and the charging device can be established so that when the first connection is established, a data exchange between the local network and the further participant is possible; and a control device that is designed to request a predefined certificate from the vehicle and to establish the further connection without requesting and authenticating the predefined certificate.