CAJ | 학술논문

针对现有车辆无法在变道前发出安全预警的缺陷，提出一种车辆变道的预警方案，并设计完成一种车辆变道的智能报警装置．车辆变道的预警方案包括实时监测车辆左右转弯灯的开启，利用超声波等探测方式来采集侧后方的车辆等障碍物，确定其相对位置，据此在驾驶员意欲变道时发出对应的声光安全预警．实验结果表明，本文技术方案易于实现，报警装置成本低廉，效果良好．
침대현유차량무법재변도전발출안전예경적결함，제출일충차량변도적예경방안，병설계완성일충차량변도적지능보경장치．차량변도적예경방안포괄실시감측차량좌우전만등적개계，이용초성파등탐측방식래채집측후방적차량등장애물，학정기상대위치，거차재가사원의욕변도시발출대응적성광안전예경．실험결과표명，본문기술방안역우실현，보경장치성본저렴，효과량호．
Design and implementation of a warning system for vehicle＇s lane-changing was proposed in which monitor sends out signals when driver is to tum or change lanes after detecting vehicle＇s side rear obstacle by ultrasonic, determining obstacle＇s relative position, and giving corresponding warning to the driver. Experimental results show that the technique is characterized by low cost and easy operation.