The invention relates to a method for determining the position of a mobile BLE device (1) relative to a vehicle (2). The BLE device (1) has a BLE interface (3), and the vehicle (2) has a system (4) of BLE interfaces (6, 7, 8, 9, 10, 11, 12) and a central controller (5). The method comprises: providing identification data by the vehicle, encrypted transmission of the identification data to the mobile BLE device, derivation of advertising data from the identification data in the mobile BLE device, each given BLE interface of the BLE interfaces on the vehicle accepts the advertising data for the evaluation only when the advertising data is received for the first time by the given BLE interface.
VERFAHREN ZUR ERFASSUNG VON SIGNALSTÄRKEN FÜR EINE SIGNALSTÄRKENBASIERTE POSITIONSBESTIMMUNG EINES MOBILEN BLE-GERÄTS
SIGNAL STRENGTH DETECTION METHOD FOR SIGNAL STRENGTH-BASED POSITION DETERMINATION OF A MOBILE BLE DEVICE
PROCÉDÉ DE DÉTECTION DE L'INTENSITÉ DU SIGNAL POUR LA DÉTERMINATION DE LA POSITION D'UN DISPOSITIF BLE MOBILE SUR LA BASE DE L'INTENSITÉ DU SIGNAL
2021-05-26
Patent
Electronic Resource
German
IPC: | H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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