The invention belongs to the technical field of automobile safety and theft prevention, and relates to a vehicle anti-theft alarm device which comprises a plurality of vibration sensors fixedly arranged on valuable pieces and used for collecting vibration information of the valuable pieces to generate vibration signals; the vibration signal converter is electrically connected with the plurality of vibration sensors and is used for receiving the vibration signals and converting the vibration signals into vibration electric signals; the controller is electrically connected with the vibration signal converter and is used for receiving and screening the vibration electric signals and identifying characteristic vibration signals generated by theft; and the alarm actuator is electrically connected with the controller, the controller sends out an alarm signal when identifying the characteristic vibration signal, and the vehicle anti-theft alarm device has the advantages of giving an alarm and informing a driver when the vehicle valuable piece is stolen.
本发明属于汽车安全防盗技术领域,涉及一种车辆防盗报警装置,包括:多个振动传感器,所述振动传感器设置固定设置在各贵重件上,用于采集个贵重件的振动信息产生振动信号;振动信号转换器,与多个所述振动传感器电连接,接受振动信号并将振动信号转换为振动电信号;控制器,与所述振动信号转换器电连接,接受并筛选振动电信号,识别盗窃产生的特征振动信号;报警执行器,与所述控制器电连接,控制器识别到特征振动信号时发出报警信号,其具有在车辆贵重件被盗窃时发出报警并通知驾驶员的优点。
Vehicle anti-theft alarm device
车辆防盗报警装置
2022-04-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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