CAJ | 학술논문

高速公路收费站大多数采用一车一杆收费的情况，会降低工作效率，造成收费口交通堵塞。针对目前这种现状，对高速公路收费站实行车辆动态连续跟车称重系统势在必行。本文采用MCU处理器电路技术，结合压力传感器组成的电桥、高精度24位A／D模数转换器等电路，以及动态称重数字滤波技术软件算法，实现了对车辆动态称重系统的采样测量及分析，得出了动、静态模拟称重方式的实验数据以及图表数据分析。该设计经高速公路收费站试运行，取得了较好的效果。
고속공로수비참대다수채용일차일간수비적정황，회강저공작효솔，조성수비구교통도새。침대목전저충현상，대고속공로수비참실행차량동태련속근차칭중계통세재필행。본문채용MCU처리기전로기술，결합압력전감기조성적전교、고정도24위A／D모수전환기등전로，이급동태칭중수자려파기술연건산법，실현료대차량동태칭중계통적채양측량급분석，득출료동、정태모의칭중방식적실험수거이급도표수거분석。해설계경고속공로수비참시운행，취득료교호적효과。
Most of the highway toll stations adopt the "per car per rod" method to charge tolls, which reduces the efficiency of work and may cause traffic congestion at the toll gate. In view of this present situation, it is imper-ative to implement the vehicle dynamic weighing system. By adopting the MCU processor circuit, and combining with the bridge pressure sensors, high precision 24 bit A/D converter circuit, as well as the dynamic weighing soft-ware digital filtering algorithm, we realize sampling measurement and analysis of vehicle dynamic weighing sys-tem, and work out the experimental data and the weighing mode chart data of dynamic and static simulation analy-sis. The pilot test in the highway toll station shows that it achieves good results, and is reliable.