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Automated control of rail-road level crossing gates using axle counters and microprocessors

机译：使用轴计数器和微处理器自动控制铁路平交道口

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摘要

Many accidents are taking at Rail-Road level crossing (LC) gates which are either manually controlled or unmanned on Indian Railways. The cost of manning the gates involves huge recurring expenditure besides installation cost. The paper describes present scenario of LC gates, working on Indian Railways. The uses of Track Circuits and Axle Counters with their working principles have been briefly discussed. A system for automated control of Rail-Road LC gates using Axle Counters (AC) and Microprocessor has been developed and presented here for which a program using 8085 microprocessor has been developed. The use of such a system is likely to reduce the number of accidents as well as recurring maintenance expenditures; and is aimed to facilitate safe as well as faster movement of trains. Standards of Indian Railways for Broad Gauge track has been referred to wherever required.
机译：在印度铁路上，手动控制或无人驾驶的铁路平交道口（LC）发生了许多事故。门的维护成本除安装成本外还涉及大量的经常性支出。本文介绍了在印度铁路上工作的LC闸门的当前方案。简要讨论了跟踪电路和轴计数器的使用及其工作原理。已经开发并提出了一种使用车桥计数器（AC）和微处理器自动控制铁路LC门的系统，并为此开发了使用8085微处理器的程序。使用这种系统很可能减少事故的数量以及经常性的维护费用；旨在促进火车的安全以及更快的行驶速度。无论何时需要，都引用了印度铁路宽轨铁路标准。

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  • 来源
    《Transport Engineering in Australia》 |2009年第1期|1-8|共8页
  • 作者

    A Kumar; PK Sinha;

  • 作者单位

    Department of Mechanical Engineering, National Institute of Technology, Patna, Bihar, India;

    Department of Mechanical Engineering, National Institute of Technology, Patna, Bihar, India;

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