The invention discloses a safety distance pre-warning control system for automobiles. The safety distance pre-warning control system comprises a microcontroller module, a satellite navigation module, a radio-frequency transceiving module, a display module, an alarm module and a power supply module, and the satellite navigation module, the radio-frequency transceiving module, the display module, the alarm module and the power supply module are connected with the microcontroller module. The microcontroller module comprises a calculation unit, a parameter comparison unit and a control unit. The safety distance pre-warning control system is low in cost, simple in structure and high in precision; by real-time measurement of the longitude and latitude of an automobile, the distance between the automobile and surrounding automobiles can be acquired to remind a driver of keeping the distance; by precision in distance calculation and timeliness in reminding of the driver, accidents can be avoided effectively.
Safety distance pre-warning control system for automobiles
2015-09-02
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
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