论交通信号灯倒计时器的利与弊  

The advantages and disadvantages of the t Road traffic counting down display unit

作　　者：蒋志国 JIANG Zhi-guo(Hangzhou PULE Traffic Light Co.,Ltd.,Hangzhou Zhejiang 310000,China)

机构地区：[1]杭州普乐科技有限公司,浙江杭州310000

出　　处：《科技视界》2018年第22期225-226,共2页Science & Technology Vision

摘　　要：随着经济发展,人们生活水平提高,车辆成为家庭标配。随之而来的是路面交通的拥堵。虽然最终解决交通问题需大力发展公共交通及合理的路口调度配置。但交通信号控制辅助设备的合理使用也能对疏导交通有诸多裨益。而道路交通信号灯倒计时器就是最主要的交通信号控制辅助之一。With the economic development and the improvement of people ＇ s living standard, vehicles have become the standard property of a family. Consequently, traffic jam has become a serious problem. Although the improvement of the public transportation and scheduling of the vehicles should be the first to be affected, the rational use of the traffic signal control facilities can help to relieve the traffic jam. And the Road traffic counting down display unit is one of the most important road traffic signal control facilities.

关 键 词：道路交通信号灯 道路交通信号灯倒计时器 道路交通信号灯控制系统 道路交通信号控制机 

分 类 号：TN710[电子电信—电路与系统]