一种基于UDP和FTP协议的远程浏览系统的设计  

The design on the remote browsing system based on UDP and FTP protocol

作　　者：荆俊峰 蒯亮 房志奇 刘凯 靳书云 Jing Junfeng;Kuai Liang;Fang Zhiqi;Liu Kai;Jin Shuyun(The 6th Research Institute of China Electronics Corporation,Beijing 100083,China)

机构地区：[1]中国电子信息产业集团有限公司第六研究所,北京100083

出　　处：《电子技术应用》2023年第12期127-131,共5页Application of Electronic Technique

摘　　要：SCADA系统主要部署在控制系统的操控室,由专业人员进行操作,对于管理人员,如果在办公室就可以实时监视机组运行图和数据曲线将给管理和决策带来极大便利。设计了一种基于UDP和FTP协议的远程浏览系统的实现方法,分别介绍了系统体系结构、软件地位、系统模块划分、总体处理流程、进程间的数据交互技术,以及FTP文件下载系统设计、客户端共享显示内存设计等。该系统信息获取便捷、快速、准确,使用方法简单易操作,已经得到广泛应用。The SCADA system is often located on the control room,which is operated by the specialist operators.It will brings more convenience in the management and decision making for the administrators,if they could monitor the running diagram and the data chart of the unit in their office.In this paper,a design way on the remote browsing system based on UDP and FTP proto-col is studied.It describes the architecture,the software position and the module division of the system firstly,then describes the design of the overall flow,the data interaction technology between the processes,the file download system and the shared memory in the client.The system could pick up accurate information conveniently by the simple way and has been widely ap-plied to the multiple fields of the industrial control.

关 键 词：SCADA UDP协议 FTP协议 Tag点 进程 共享内存 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]