摘要
针对现有煤矿井下电机车安全控制不能有效防止闯红灯、追尾和相撞的问题,设计了一种矿井电机车安全防护系统。该系统采用射频无线通信技术,利用信集闭信号控制电机车安全运行,实现了闯红灯报警、车辆距离提示和超速行驶控制等功能。实际应用表明,该系统提高了电机车运输的安全性,大幅降低了运输事故发生率。
In view of problems that existing coal mine electric locomotive safety control cannot effectively prevent red light running,rear-end collision and collision,a kind of safety protection system of mine electric locomotive was designed.The system adopts radio frequency wireless communication technology and uses signals of signal,integrated and blocked system to control safe operation of the electric locomotive,which realizes functions of red light alarm,vehicle distance presentation and overspeed control.The practical application shows that the system improves security of electric locomotive transportation,and greatly reduces rate of transportation accidents.
出处
《工矿自动化》
北大核心
2016年第6期77-79,共3页
Journal Of Mine Automation
关键词
矿井电机车
安全防护
无线通信
信集闭系统
闯红灯报警
车距控制
超速控制
mine electric locomotive
safety protection
wireless communication
signal
integrated and blocked system
red light alarm
vehicle distance control
over-speed control
