铁路通信信号工程技术2024，Vol.21Issue(8)：41-45,58,6.DOI:10.3969/j.issn.1673-4440.2024.08.007
DRTD系统固定电台数据管理控制模块的设计实现
Design and Realization of Data Management and Control Module for Fixed Radio of DRTD System
摘要
Abstract
The Digital Radio Communication System for Train Dispatching(DRTD)based on digital communication technology will serve as an alternative solution of the 450 MHz train dispatching system.As the functional subject of the station side in the DRTD system architecture,the fixed station is responsible for intercommunication with the center side,adjacent stations,and other wired and wireless system components that require data and voice intercommunication.This paper conducts reasonable module distribution and function design for the data management and control module of fixed radio according to the type of each sub-function and the relation between each other,which is divided into multiple sub-modules,such as database processing module,data receiving and sending module and information management and control module.The multi-threaded architecture is used for the development of the background service program of the module,to ensure the processing efficiency of the module functions,which effectively supports the function realization and system stability of the whole DRTD system.The module software has been applied in the field test and runs stably.关键词
铁路通信/DRTD/调度通信Key words
railway communication/DRTD/dispatching communication分类
交通工程引用本文复制引用
曹帅,高皋,周天庶,师进..DRTD系统固定电台数据管理控制模块的设计实现[J].铁路通信信号工程技术,2024,21(8):41-45,58,6.基金项目
中国国家铁路集团有限公司科技研究开发计划重点课题项目(N2021G030) （N2021G030）
中国铁路上海局集团有限公司重点课题项目(2022134) （2022134）
北京全路通信信号研究设计院集团有限公司科研项目(2300-K1200035) （2300-K1200035）
