The present invention discloses a car key shielding system, a car key shielding method, a vehicle-mounted key control device and a vehicle. The system comprises a mobile terminal, the vehicle-mounted key control device and a non-lost car key, wherein the mobile terminal is used for sending a shielding request to the vehicle-mounted key control device, receiving identification information of all car keys and identification information of the non-lost car key, acquiring identification information of a lost car key, and sending the identification information of the lost car key to the vehicle-mounted key control device; and the vehicle-mounted key control device is used for sending the stored identification information of all the car keys to the mobile terminal, receiving a radio frequency identification signal sent by the non-lost car key, sending the identification information of the non-lost car key to the mobile terminal, receiving the identification information of the lost car key, and deleting the stored identification information of the lost car key, thus to enable the lost car key to be invalid. The system provided by the present invention can shield the lost car key and thus raise security of the vehicle.
Car key shielding system, car key shielding method, vehicle-mounted key control device and vehicle
2016-02-17
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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