《電子技術(shù)應(yīng)用》
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一種基于UDP和FTP協(xié)議的遠(yuǎn)程瀏覽系統(tǒng)的設(shè)計(jì)
電子技術(shù)應(yīng)用
荊俊峰,蒯亮,房志奇,劉凱,靳書(shū)云
中國(guó)電子信息產(chǎn)業(yè)集團(tuán)有限公司第六研究所,北京100083
摘要: SCADA系統(tǒng)主要部署在控制系統(tǒng)的操控室,由專(zhuān)業(yè)人員進(jìn)行操作,對(duì)于管理人員,如果在辦公室就可以實(shí)時(shí)監(jiān)視機(jī)組運(yùn)行圖和數(shù)據(jù)曲線將給管理和決策帶來(lái)極大便利。設(shè)計(jì)了一種基于UDP和FTP協(xié)議的遠(yuǎn)程瀏覽系統(tǒng)的實(shí)現(xiàn)方法,分別介紹了系統(tǒng)體系結(jié)構(gòu)、軟件地位、系統(tǒng)模塊劃分、總體處理流程、進(jìn)程間的數(shù)據(jù)交互技術(shù),以及FTP文件下載系統(tǒng)設(shè)計(jì)、客戶端共享顯示內(nèi)存設(shè)計(jì)等。該系統(tǒng)信息獲取便捷、快速、準(zhǔn)確,使用方法簡(jiǎn)單易操作,已經(jīng)得到廣泛應(yīng)用。 關(guān)鍵詞:SCADA;UDP協(xié)議;FTP協(xié)議;Tag點(diǎn);進(jìn)程;共享內(nèi)存
中圖分類(lèi)號(hào):TP392 文獻(xiàn)標(biāo)志碼:A DOI: 10.16157/j.issn.0258-7998.234108
中文引用格式: 荊俊峰,蒯亮,房志奇,等. 一種基于UDP和FTP協(xié)議的遠(yuǎn)程瀏覽系統(tǒng)的設(shè)計(jì)[J]. 電子技術(shù)應(yīng)用,2023,49(12):127-131.
英文引用格式: Jing Junfeng,Kuai Liang,F(xiàn)ang Zhiqi,et al. The design on the remote browsing system based on UDP and FTP protocol[J]. Application of Electronic Technique,2023,49(12):127-131.
The design on the remote browsing system based on UDP and FTP protocol
Jing Junfeng,Kuai Liang,F(xiàn)ang Zhiqi,Liu Kai,Jin Shuyun
The 6th Research Institute of China Electronics Corporation, Beijing 100083, China
Abstract: 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 protocol 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 applied to the multiple fields of the industrial control.
Key words : SCADA;UDP;FTP;Tag;process;share memory

0 引言

在信息管理系統(tǒng)中,最常見(jiàn)的是MIS管理系統(tǒng),它一般主要關(guān)注的是宏觀層面的信息管理,如原材料管理、財(cái)務(wù)管理、質(zhì)量管理、計(jì)劃管理、人力資源管理等[1]。但對(duì)于機(jī)組運(yùn)行實(shí)時(shí)數(shù)據(jù)以及實(shí)時(shí)工藝要素的信息推送,在管理者的角度來(lái)看是一個(gè)迫切需求,管理者不用親臨操控室,在辦公室就可以實(shí)時(shí)監(jiān)控機(jī)組運(yùn)行系統(tǒng)圖和數(shù)據(jù)曲線,從而能夠及時(shí)、準(zhǔn)確地掌握機(jī)組運(yùn)行狀況,以便做出科學(xué)決策。尤其對(duì)于機(jī)組分散在不同地域的情況,對(duì)每個(gè)機(jī)組的運(yùn)行狀況的獲取更為迫切。本文從實(shí)際需求出發(fā),設(shè)計(jì)了一種機(jī)組運(yùn)行信息遠(yuǎn)程瀏覽的實(shí)現(xiàn)方法,為工廠管理者提供了一套便捷、快速、準(zhǔn)確的信息獲取方式,從而實(shí)現(xiàn)科學(xué)管理、科學(xué)決策、科學(xué)運(yùn)行。


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作者信息:

荊俊峰,蒯亮,房志奇,劉凱,靳書(shū)云

(中國(guó)電子信息產(chǎn)業(yè)集團(tuán)有限公司第六研究所,北京100083)




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