Control method for lighting emergency light automatically of automobile

• Main Author: LEE, GYU IL
• Format: Patent
• Language: English; Korean
• Published: 13.01.2004
• Edition: 7
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

PURPOSE: An automatic lighting control method of an emergency lamp for a vehicle is provided to satisfy durability or reliability without additional cost by automatically lighting the emergency lamp and by using certified sensors mounted to a usual vehicle. CONSTITUTION: An automatic lighting control method of an emergency lamp for a vehicle comprises steps of comparing input signals by a control unit through the vehicle speed sensed from a vehicle speed sensor and the vehicle wheel speed sensed from a vehicle wheel sensor, when the vehicle speed is over a predetermined vehicle speed, and making the emergency lamp automatically lighted when the calculated slip rate is over a predetermined slip rate. The predetermined vehicle speed is 50km/h and the predetermined slip rate is 20%. 본 발명은 자동차의 비상등 자동점등 제어방법에 관한 것으로서, 기존의 자동차에 장착되는 차속센서 및 차륜센서의 속도신호를 제어장치에서 연산처리하여 차량속도와 차륜속도를 얻게되고, 급제동 시에 발생하는 슬립율을 연산처리하여 비상등을 자동으로 점등되도록 제어함으로써, 추가적인 비용이 소요되지 않으며, 기존 차량에 장착되어 있는 인증 센서들을 사용하므로 내구성 또는 신뢰성을 충분히 만족시킬 수 있는 자동차의 비상등 자동점등 제어방법에 관한 것이다.