The invention discloses a mechanism avoiding rear-end collision. The mechanism comprises a central processing unit, an information collecting device, a display and an alarm circuit. The central processing unit is connected with the alarm circuit, the information collecting device and the display at the same time. The central processing unit is further connected with a relay. The relay is connected with an LED brake lamp. The LED brake lamp is composed of a light-emitting diode array with the response time of the nanosecond level. An inner ring light-emitting diode, a middle ring light-emitting diode and an outer ring light-emitting diode are formed through the light-emitting diode array. The information collecting device comprises a brake pedal position sensor. By means of the scheme and the principle, the structure is simple, universality is high, the automobile driving situation information can be monitored in multiple directions, the abnormal situation of automobile driving can be found in time, the response can be rapidly made, and a driver is reminded to take brake measures.
Mechanism avoiding rear-end collision
2015-09-23
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 |
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