摘要
城市有轨电车和地铁在安全控制技术领域最大的区别在于,有轨电车和城市社会车辆及行人有混行路段。通过红外线发射和接收技术来检测封闭区障碍物,通过RFID技术来检测车辆的到达或离开,通过一种最大运行速度新算法来确定接近和通过路口(或道口)模式,结合道岔控制器并通过GPS/Wlan来构成局域网,从而构成保障有轨电车在城市里混行路段安全行驶的系统,使得有轨电车在中国的二三线城市特别是地县级城市可以成为主要交通运载工具。
The largest difference from Metro lies in that Tram has to run on the streets which are mixed personal cars and walkers.We test these obstacles along the tracks by infrared sender and receiver; We confirm if the vehicle arrives or leaves by Rfid technology; We confirm one passing pattern at the crossing level by one new Algorithm of fastest passing speed; We combine also the point controller and GPS /Wlan to constitute network.All above mentioned points make up one system to secure the tram running on the mixed streets which are filled with cars,trucks and walkers.The Tram can be the main traffic tools in the second and third tiercities.
出处
《铁路节能环保与安全卫生》
2014年第3期148-153,共6页
Railway Energy Saving & Environmental Protection & Occupational Safety and Health
