应用车辆自动辨识系统评估干道时制重整绩效

政府单位面临到都会区道路壅塞问题，目前多利用时制重整的方式进行改善，时制重整实施的过程中，需透过绩效评估的方式，检视时制重整计画是否达成预期目标．文中透过都会区建立之旅行时间系统，应用智慧型的路侧设施：车辆自动辨识系统，作为时制重整绩效之依据．时制重整过程中．依据程序性方式进行，分别为群组划分、时段划分、时制计画设计、时制下载与微调以及续效评估等步骤实行，亦比较浮车法及车牌比对结果之优劣，再将其程序步骤应用於台中市台中港路的时制重整计画中，结果显示时制重整计画实行後，能得到较好的绩效，尤其是对车流较壅塞之方向，改善效益较为显着。

Application of the Automatic Vehicle Identification to Evaluating the Performance of Traffic Signal Re-timing in Urban Arterial Roads

In face of the traffic jams problem in urban arterial roads,the present solution for the governments is to improve the efficiency by traffic signal re-timing.In the process of traffic signal re-timing,it should be always confirmed whether the plan achieves the object by performance estimation.This paper uses the data collected from automatic vehicle identification to confirm the performance of traffic signal re-timing.The authors also use other survey methods and converge the advantages and disadvantages fo...