The invention discloses a vehicle anti-theft system and method based on a heterogeneous network. The vehicle anti-theft system comprises an information collection unit, a ZigBee network, an embedded type controller, a GSM module, a voice module and a breaker unit. The ZigBee network comprises ZigBee nodes and a ZigBee coordinator. The information collection unit comprises an infrared collection module and a vibration collection module, the infrared collection module comprises an infrared sensor, the vibration collection module comprises a vibration sensor, and the infrared sensor and the vibration sensor are connected to the ZigBee nodes respectively. According to the vehicle anti-theft system, the mode of 'a voice order and a breaker' is adopted for verifying the identity of a car owner, the breaker is defaulted to be in a disconnected state, a vehicle can be normally started only when the voice order is verified successfully, and therefore reliability of the system is greatly improved; meanwhile, short message warning is adopted, so the car owner can find abnormal conditions of the vehicle as early as possible, and vehicle losses can be avoided.
Vehicle anti-theft system and method based on heterogeneous network
2015-05-20
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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