The invention discloses a novel rolling code automobile anti-theft device which comprises a remote control and an anti-theft device. The anti-theft device comprises a processor, a wireless signal receiving device and a door lock driver. The remote control comprises a remote control processor and a wireless signal transmitter. The remote control further comprises a time delay unit and a rolling code driver. The anti-theft device further comprises a rolling code encryption processor, a rolling code setting device, a comparison device and a time delay synchronization driver. Both the rolling code encryption processor and the rolling code setting device are connected with the comparison device. The comparison device is connected with the processor. The rolling code setting device is connected with the time delay synchronization driver. The time delay synchronization driver is connected with the processor. The time delay synchronization driver is matched with the time delay unit of the remote control through a synchronization signal transmitter. The rolling code encryption processor is connected with the rolling code driver. The novel rolling code automobile anti-theft device is simple in structure, convenient and fast to use, high in controllability, good in applicability and high in practicability, and the automobile anti-theft performance is improved greatly.
Novel rolling code automobile anti-theft device
2015-07-22
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |