Abstract: This paper introduces the business requirements of flat shunting, and makes an in-depth study on composition and technical application of a new digital voice real-time monitoring flat shunting system based on the operation process, implementation mode, system composition, functions, advantages and disadvantages of traditional flat shunting system. This system adopts the networking mode of combination of wired network and wireless network to realize the digital management mode of flat shunting system of one center for multiple stations, achieve a great effect in real-time supervision of shunting operation, meet the business requirements of real-time collection and transmission of flat shunting system records, shunting instructions and shunting plans, achieve engineering technology networking and practical application in a relatively lightweight way, and improve the real time performance of data collection and the efficiency of shunting operation.

Key words: new type of digitalization, flat shunting system, shunting operation

摘要： 介绍平面调车业务需求，以传统平面调车系统作业流程、实现方式、系统构成、功能和优缺点为出发点，对新型数字化语音实时监控平面调车系统组成及技术应用进行深入研究。系统采用有线网络、无线网络相结合的组网方式，实现一个中心对多个车站的平面调车系统的数字化管理模式，达到调车作业实时监管效果，满足平面调车系统语音、调车指令、调车计划实时采集和传输的业务需求，以较为轻量化的方式实现工程技术组网及实践运用问题，提高调车作业数据采集的实时性和调车作业效率。

关键词: 新型数字化, 平面调车系统, 调车作业