How to achieve the integrated manage of the complex network composed by several different subnets became the focus of integrated railway communication network management.
从全网的角度出发,构建实现铁路通信网综合网络管理的系统平台。
The article presents a comparision between foreign and domestic DDN,discusses the advantage and disadvantage of different communication network according to the development status of China Railway communication network.
结合我国铁路通信网的现有发展状况 ,比较了国内外 DDN的发展历史 ,以及不同类型通信网的优缺点 ,对铁路 DDN建设发展的可行性进行了分析 ,并在此基础上对网络的拓扑结构、业务提供以及网络管理进行初步规
The design and grade of railway telecom network;
铁路通信网设计及向宽带拓展的设想
The fast development and practice of automatic switch optical network offer the new upgrading transformation and development opportunity for expressway communication network evolution.
智能光网络的快速发展和实用化,为高速公路通信网的演进提供了新的升级改造和发展的机遇。
First,aiming at the present trouble of the communication condition,it was analyzed the topology of special railway communication network,then,introduced the structure of this Communication System.
首先针对铁路通信的现状及存在的问题,分析了铁路通信专网的拓扑结构,然后介绍了应急抢险通信系统的设计结构,根据功能划分出基本模块与各级设备的专用模块以便于灵活地进行系统的开发,最后分别从硬件和软件的角度描述了基本模块设计的概况。
Design of railway communication network based on GSM-R
基于GSM-R的铁路通信网络设计
Research on Railway Telecommunication Network in Next Generation Network;
下一代网络中铁路专用通信网络技术的研究
Research on Networks Communication System of Traction Power Supply Automation of High-speed Railway;
高速铁路牵引供电自动化网络通信系统研究
Research on Network Management of Optical Integrated Comm-System in Railway Zone;
铁路区段光纤综合通信系统网络管理的研究
The Long Distance Transcribing Accepts and the Administration System of Railway Water and Electricity Amount Based on GPRS and CDMA
无线通信网络铁路水电量远程抄收管理系统
An Optical Cable On-Line Monitoring System for the Railway Communication Network
光纤在线自动监测系统在铁路通信专网中的应用
The application of the information and communication technology in the railway passenger-dedicated line
信息通信技术在铁路客运专线的应用
Discussion on Communication technology of the backbone communication network of the expressway
高速公路主干通信网的通信技术探讨
Using this method, railway special communication network can join to data network easily, convenient for expanding the business in hope of a bright future.
以这种方式实现的铁路专用通信网可以与数据网互联接,方便拓展业务,发展前景广阔。
Modeling and Analysis for Railway Signaling System with Petri Nets;
铁路信号系统的Petri网建模与分析研究
Research on development of Education Information Network for Harbin Railway Administration;
哈尔滨铁路局教育信息网络建设研究
A Way to Query Construction and Planning Information of Railway Nets and Further Improve Proposal
铁路网建设规划信息查询方案及改进
Regulation for construction of railway SPC digital telephone switching engineering
铁路数字程控交换通信工程施工规范
Code for construction of railway digital microwave relay communication system
铁路数字微波通信工程施工规范
disc ,signaling, electrically-powered, for controlling railway or tramway traffic
电动信号盘,铁路或轨道交通管理用
Standard for quality inspection and assessment of railway communication engineering
铁路通信工程质量检验评定标准
Code for design of railway digital microwave relay communication system
铁路数字微波通信工程设计规范
Exigent repairing technique of spoil railway communication cable
铁路通信缆损坏的紧急修复技术研究
