信号灯路口待行区信号设置探讨  

作　　者：张华林 

机构地区：[1]江西省井冈山市公安局交通警察大队

出　　处：《道路交通科学技术》2019年第4期37-39,共3页Road Traffic Science & Technology

摘　　要：信号灯路口待行区缩短了车辆通过路口的等候路程,从而有效地提高了通行效率,但由于待行区信号灯信号没有标准定义造成了事实上的不规范。本文提出采用同组信号灯红灯亮灯加上黄灯闪烁的组合显示作为车辆进入待行区的信号灯信号,并从信号灯含义、优化等方面探讨所提建议的可行性。The waiting area at the signalized intersection shortens the distance for vehicles to pass the intersection, thus effectively improving the traffi c effi ciency. However, because there is no standard defi nition for the signal of the signal lamp at the waiting area, which result in non-specifi cation at the intersection in fact. This paper proposed to adopt the combination of red light and yellow light fl ashing of the same group of traffi c lights as the signal of signal lamps for vehicles entering the waitingarea, and discussed the feasibility of the proposed suggestions from the aspects of signal meaning of signal lamps and their optimization.

关 键 词：信号灯路口 待行区 待行区信号 

分 类 号：U491.114[交通运输工程—交通运输规划与管理]