浅析光纤通信在铁路调度中的应用

随着铁路信息化事业的发展，人们对信息的及时性和准确性的要求会越来越高。现有的数据采集、获取方式已难以满足铁路运输系统的发展要求，为了获得源源不断和及时准确的有关铁路车、机、工、电、辆等的大量信息，加大对现代传感技术、基础数据采集技术的研究．应尽快建立各种数据采集及获取的自动化系统，以适应信息时代的要求。分析了铁路通信的作用和特点．研究了光纤通信在铁路调度中的应用原理，并展望了铁路光纤通信网络的发展趋势。

Application of Optical Fiber Communication in Railway Scheduling

with the development of railway informatization, information timeliness and accuracy requirements will be get- ting higher and higher, the existing data acquisition, acquisition mode has been difficult to meet the requirements of the de- velopment of railway transportation system, in order to obtain everfount timely and accurate on the railway car, machine, elec- tric, industrial vehicles, such as a large amount of information, increase pair modem sensor technology, data acquisition tech- nology research, should be established as soon as possible to obtain various data acquisition and automation system, in order to adapt to the requirements of the information era. This paper analyzes the functions and features of railway communication, study on optical fiber communication in railway dispatching application principle, and the prospect of the development trend of railway optical fiber communication network.