A key fob communicates with a vehicle to remotely control the opening and closing of a tailgate or rear vehicular trunk lid. The fob incorporates a CPU which emits RF signals which is the same usage as today's technology. The ultrasonic sensors can communicate either via a transducer or a transceiver. If an object is detected within the orbit or path of the tailgate, an audible sound is emitted, and the tailgate doesn't open. The transducer and/or transceiver are in communication with a body control module ECU within the vehicle.
TAIL GATE SENSOR
2023-09-21
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / G01S RADIO DIRECTION-FINDING , Funkpeilung |