The invention relates to an automobile remote control key receiving device and method. The device comprises an RF receiving module, an RF signal processing module and a communication module, wherein the RF receiving module sends a received RF wireless signal of an automobile remote control key to the RF signal processing module, the RF signal processing module verifies the RF wireless signal and then converts the RF wireless signal into a data signal, and the data signal is sent to an automobile body controller of an automobile through the communication module. According to the automobile remote control key receiving device and method, since the remote control key receiving device is independent of an ECU and other electronic devices in an automobile, electromagnetic interference from the other electronic devices is avoided, the remote control key receiving sensitivity is improved, and the remote control key receiving distance is increased.
Automobile remote control key receiving device and method
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile remote control device, automobile body control device, system and control method
Europäisches Patentamt | 2021
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