Authenticating an authorization of a person to use a vehicle, involves forming a Bluetooth radio link between a handset and exactly one of several nodes coupled with a control unit and forming an ultra-wideband, close-range radio link between the handset and the control unit. The control unit authenticates the handset as authorized when an authorization transmitted from the handset via the Bluetooth radio link is recognized and a position of the handset is determined using a communication with the handset via the ultra-wideband close-range radio link. Depending on the handset position, connection qualities of possible Bluetooth radio links between the handset and the nodes are determined. If a Bluetooth radio link to one of the nodes has a higher connection quality than a currently formed Bluetooth radio link to an activated node, the activated node is deactivated and the node with the higher connection quality is activated to form the Bluetooth radio link.
VORRICHTUNG UND VERFAHREN ZUR AUTHENTIFIZIERUNG EINER BERECHTIGUNG EINER PERSON ZUR NUTZUNG EINES FAHRZEUGS
DEVICE AND METHOD FOR AUTHENTICATING AN AUTHORIZATION FOR A PERSON TO USE A VEHICLE
DISPOSITIF ET PROCÉDÉ D'AUTHENTIFICATION D'UNE AUTORISATION POUR QU'UNE PERSONNE UTILISE UN VÉHICULE
2025-06-11
Patent
Electronic Resource
German
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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