The invention discloses a reminding device for automobile safety belts. The reminding device comprises a first pressure sensor, a second pressure sensor, an infrared emitting and receiving module, a signal amplification module, a filtration module, a processor, a time delay module, an alarm module and a button module, wherein signals detected by the first pressure sensor and the second pressure sensor are amplified and filtered by the signal amplification module and the filtration module, and the obtained signals are input to the processor; the first pressure sensor is arranged below an automobile seat, and the second pressure sensor is arranged on the back of the automobile seat; the infrared emitting and receiving module is connected with the processor and is arranged on the back of the automobile seat; the processor is connected with the alarm module through the time delay module; the button module comprises an automobile safety belt reminding device start/stop button and an alarm stopping button. The reminding device for safety belts can be adopted to effectively remind passengers and drivers to fasten the safety belts.
Reminding device for automobile safety belts
2015-06-10
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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