The invention discloses a car anti-theft alarming device. The car anti-theft alarming device comprises a microprocessor, a car door lock feedback module, a car side feedback module, a car wheel rotating speed feedback module, a car door lock control module, a radio frequency reader, a radio frequency identification, a direct current stabilized power source and an alarming module; the microprocessor is connected with the car door lock feedback module, the car side feedback module, the car wheel rotating speed feedback module, the car door lock control module, the radio frequency reader and the alarming module; the radio frequency reader is used for being in communication with the radio frequency identification. The car anti-theft alarming device has the advantages that the radio frequency reader and the radio frequency identification serve as identity verification modes of car door opening; when a car door is opened and the radio frequency reader does not detect identity identification information of the radio frequency identification, it is considered that the car door is abnormally opened, the microprocessor will drive the alarming module to give out acousto-optic alarms, and therefore lawbreakers can be prevented from illegally opening the car door to steal properties in a car with the method of using a car remote signal interception device and the like.
Car anti-theft alarming device
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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