CAJ | 학술논문

针对行车安全中追尾以及盲区检测等问题，基于现有车载电子车牌，将射频识别技术（RFID技术）应用于前后相邻车辆之间距离、速度及加速度等关键参数的获取和动态变化分析。通过建立车辆各个运动状态下的动力学安全距离模型，对行车安全预警机理以及预警级别进行实时检测与分析。实验结果表明，基于 RFID 动态测距技术的车辆追尾预警系统能够提高行车安全性，根据不同级别的预警，提醒司机采取适当的行车措施，避免发生追尾事故的发生，减少国民经济损失。
침대행차안전중추미이급맹구검측등문제，기우현유차재전자차패，장사빈식별기술（RFID기술）응용우전후상린차량지간거리、속도급가속도등관건삼수적획취화동태변화분석。통과건립차량각개운동상태하적동역학안전거리모형，대행차안전예경궤리이급예경급별진행실시검측여분석。실험결과표명，기우 RFID 동태측거기술적차량추미예경계통능구제고행차안전성，근거불동급별적예경，제성사궤채취괄당적행차조시，피면발생추미사고적발생，감소국민경제손실。
For safety in the collision and blind spot detection, based on the existing vehicle electronic license plate, the dynamic range RFID technology is applied to detect the distance, speed and acceleration between adjacent vehicles according to the acquisition and dynamic changes of the key parameters, such as mechanism analysis. Through the establishment of vehicle under various motions of dynamic safety distance model, early warning mechanism and early warning on the traffic safety level in real-time detection and analysis. The experimental results show that the rear-end collision warning system based on RFID dynamic range technology can effectively improve the driving safety, according to different levels of the early warning system, remind the driver to take appropriate measures, avoid the happening of the accident and reduce the loss of national economy.