The invention relates to an angle detection device (10) for detecting an angle between a vehicle (30) and the position of a mobile terminal (20). The angle detection device (10) has at least two receiving units (12, 13), which are designed to receive a transmission signal of the mobile terminal (20) and an analysis unit (11). For each of the two receiving units (12, 13), the analysis unit (11) is designed to identify the received signal (22, 23, 26) which has been transmitted from the mobile terminal (20) to one of the receiving units (12, 13) on a direct path in order to detect the angle between the vehicle (30) and the position of the mobile terminal (20) therefrom.
WINKELBESTIMMUNG ZUR LOKALISIERUNG VON MOBILEN ENDGERÄTEN
ANGLE DETECTION FOR LOCATING MOBILE TERMINALS
DÉTERMINATION D'ANGLE POUR LA LOCALISATION DE TERMINAUX MOBILES
24.06.2020
Patent
Elektronische Ressource
Deutsch
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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G01S RADIO DIRECTION-FINDING , Funkpeilung |
WINKELBESTIMMUNG ZUR LOKALISIERUNG VON MOBILEN ENDGERÄTEN
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