铁路集群通信系统设备安装与调试

Installation and Debugging of Railway Cluster Communication Equipment

随着我国铁路建设事业的蓬勃发展,原有的区间通信方式已落后于铁路发展现状,其效率低下、不可靠性大、实时性差等诟病已完全显现,已无法满足线路对通信调度的需求。集群通信不仅可以有效解决这一矛盾,而且可为铁路的调度指挥方式提供新思路。新建铁路固原至王洼线项目采用了新型无线通信技术集群设备,不但审时度势符合固原至王洼区间多涵洞及桥梁、地势崎岖等客观现实,而且符合工程高标准、高质量要求。新技术的采用使得区间列车调度通信得以保证,且通信流畅、语音及时,其初步效果得到了建设单位的高度认可。

With the rapid development of China?s railway construction,the existing interval communication technology has fallen behind the current situation of railway development and has been completely criticized for its low efficiency,high unreliability and poor real-time performance,which can no longer meet the needs of lines for communication scheduling.The cluster communication can not only solve the above contradiction effectively,but also provide a new thought for railway dispatching and commanding mode.New wireless communication technology cluster equipment has been adopted in Guyuan-Wangwa line project of newly-built railway.It not only conforms to the objective facts such as many culverts and rugged bridges in Guyuan-Wangwa section,but also conforms to the requirements of high standards and high quality of construction projects.The adoption of new technology ensures the inter-train dispatching communication,with smooth communication and timely voice,and the initial effect is obviously recognized by the construction unit.