The invention discloses an automobile overspeed warning and detection device. The device is characterized by comprising a single-chip processor unit, a distance sensor unit, an automotive interface unit and an alarm module unit; a single-chip processor is connected to an automotive interface through a communication wire; a distance sensor and an alarm module are connected to the single-chip processor through communication wires; the distance sensor transmits signals to the single-chip processor; the automotive interface is connected to an automotive brake; the automotive brake is controlled to operate through the automotive interface after the processing of the single-chip processor, and the alarm module operates for alarming. When the automobile distance is smaller than a safety distance, the alarm module operates, a speeding decreasing signal is fed back to an automotive power system through the automotive interface, and the speeding increase is invalid or speed is decreased forcibly. The device is capable of detecting the distance between automobiles, reminding and controlling the speed accurately and effectively, and traffic accidents can be reduced.
Automobile overspeed warning and detection device
2015-06-24
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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