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新疆北線高鐵風(fēng)數(shù)據(jù)監(jiān)測(cè)采集與發(fā)布系統(tǒng)設(shè)計(jì)

發(fā)布時(shí)間:2018-10-30 09:31
【摘要】:高速鐵路是我國(guó)現(xiàn)代交通的重要組成部分,安全運(yùn)行是高速鐵路的首要問(wèn)題。研究檢測(cè)鐵路沿線的氣象條件、特別是風(fēng)速問(wèn)題對(duì)高鐵的安全運(yùn)行尤為重要。論文比對(duì)研究了國(guó)內(nèi)鐵路沿線氣象預(yù)警系統(tǒng)系統(tǒng)與國(guó)外的各類(lèi)系統(tǒng),針對(duì)新疆北線高鐵的實(shí)際情況,,補(bǔ)強(qiáng)試驗(yàn)設(shè)計(jì)了針對(duì)性的風(fēng)數(shù)據(jù)監(jiān)測(cè)預(yù)警系統(tǒng)主要部分。論文的主要內(nèi)容有: 1.設(shè)計(jì)了以網(wǎng)絡(luò)控制和數(shù)據(jù)采集為核心的風(fēng)數(shù)據(jù)采集系統(tǒng),并完成相關(guān)硬件的配建。 2.開(kāi)發(fā)了基于TCP/IP主協(xié)議下的自定義網(wǎng)絡(luò)傳輸協(xié)議,并完成了對(duì)所傳輸數(shù)據(jù)的相關(guān)加密。 3.設(shè)計(jì)了風(fēng)數(shù)據(jù)監(jiān)測(cè)預(yù)警系統(tǒng)的多數(shù)據(jù)庫(kù)架構(gòu),并以數(shù)據(jù)庫(kù)數(shù)據(jù)為基礎(chǔ),完成了相關(guān)預(yù)警條件的內(nèi)置算法與預(yù)警程序的開(kāi)發(fā)。 4.以三層結(jié)構(gòu)為基礎(chǔ),實(shí)現(xiàn)了監(jiān)測(cè)預(yù)警系統(tǒng)WEB網(wǎng)站的數(shù)據(jù)庫(kù)調(diào)用、數(shù)據(jù)查詢與相關(guān)數(shù)據(jù)曲線繪制。 本風(fēng)監(jiān)測(cè)預(yù)警系統(tǒng)主要特點(diǎn): 1.系統(tǒng)用三個(gè)采集器同時(shí)采集一個(gè)采集點(diǎn)的相關(guān)數(shù)據(jù)并以雙路傳輸形式傳輸,最大限度的保證了數(shù)據(jù)傳輸過(guò)程中的完整性。 2.利用獨(dú)立開(kāi)發(fā)的基于TCP/IP協(xié)議的自定義網(wǎng)絡(luò)傳輸協(xié)議傳輸采集數(shù)據(jù),確保在傳輸過(guò)程中數(shù)據(jù)不被泄露,既保證了列車(chē)運(yùn)行的安全需求,又提高了監(jiān)測(cè)數(shù)據(jù)的安全穩(wěn)定性和保密性。 3.WEB網(wǎng)站采用三層結(jié)構(gòu)架設(shè),使各層結(jié)構(gòu)的相對(duì)獨(dú)立,確保數(shù)據(jù)調(diào)用時(shí)的安全性。 4.相較于過(guò)去的文檔數(shù)據(jù)顯示,本系統(tǒng)WEB前臺(tái)數(shù)據(jù)以曲線圖形式顯示,使工作人員能夠更加直觀具象的對(duì)數(shù)據(jù)進(jìn)行觀測(cè)。
[Abstract]:High-speed railway is an important part of modern transportation in China, and safe operation is the primary problem of high-speed railway. It is very important for the safe operation of high-speed railway to study the meteorological conditions along the railway, especially the problem of wind speed. In this paper, the meteorological early warning system along the railway line at home and abroad is compared and studied. Aiming at the actual situation of high-speed railway in Xinjiang, the main part of the wind data monitoring and warning system is designed by reinforcement test. The main contents of this paper are as follows: 1. The wind data acquisition system based on network control and data acquisition is designed, and the related hardware is built. 2. A custom network transport protocol based on TCP/IP master protocol is developed, and the related encryption of the transmitted data is completed. 3. The multi-database architecture of wind data monitoring and warning system is designed. Based on the database data, the built-in algorithm and early warning program are developed. 4. Based on the three-layer structure, the database call, data query and curve drawing of the monitoring and warning system WEB website are realized. The main features of this wind monitoring and early warning system are as follows: 1. The system uses three collectors to collect the relevant data of a collection point and transmit the data in the form of double transmission, which ensures the integrity of the data transmission process to the maximum extent. 2. The self-defined network transmission protocol based on TCP/IP protocol is developed independently to transmit and collect data to ensure that the data will not be leaked during the transmission process, which ensures the security requirements of train operation. It also improves the security, stability and confidentiality of monitoring data. 3.WEB website is set up with three-layer structure, which makes each layer structure relatively independent and ensures the security of data transfer. 4. Compared with the previous document data display, the WEB foreground data of this system is displayed in the form of graph, which enables the staff to observe the data more intuitively and concretely.
【學(xué)位授予單位】:新疆大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類(lèi)號(hào)】:U298

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 彭雅奕;姚柒零;;基于GPRS網(wǎng)絡(luò)特點(diǎn)設(shè)計(jì)移動(dòng)實(shí)時(shí)在線業(yè)務(wù)心跳信號(hào)[J];電信工程技術(shù)與標(biāo)準(zhǔn)化;2011年01期

2 鄒見(jiàn)效;張正遷;徐紅兵;;三重化冗余多機(jī)系統(tǒng)心跳檢測(cè)機(jī)制研究[J];電子科技大學(xué)學(xué)報(bào);2010年03期

3 李志淮;周曉瑋;;網(wǎng)絡(luò)通信中自定義協(xié)議的一種制定方法[J];大連理工大學(xué)學(xué)報(bào);2005年S1期

4 錢(qián)宗斌;王艷兵;;利用范式優(yōu)化關(guān)系數(shù)據(jù)庫(kù)中的數(shù)據(jù)結(jié)構(gòu)[J];電腦知識(shí)與技術(shù);2011年25期

5 龔炯;王鵬;;高速鐵路大風(fēng)監(jiān)測(cè)預(yù)警系統(tǒng)的研究[J];高速鐵路技術(shù);2012年01期

6 郭仁東;;淺析計(jì)算機(jī)網(wǎng)絡(luò)的拓?fù)浣Y(jié)構(gòu)及其應(yīng)用[J];電腦知識(shí)與技術(shù);2012年31期

7 郭艷;;基于Silverlight的WebGIS構(gòu)建技術(shù)研究[J];測(cè)繪標(biāo)準(zhǔn)化;2012年04期

8 馮長(zhǎng)喜;趙明;劉國(guó)杰;張捉;;基于RIA的遠(yuǎn)程教務(wù)教學(xué)系統(tǒng)設(shè)計(jì)與構(gòu)建方法研究[J];智能計(jì)算機(jī)與應(yīng)用;2012年06期

9 左輔強(qiáng);;日本新干線高速鐵路發(fā)展歷程及其文化特征研究[J];城市軌道交通研究;2012年11期

10 陶鵬;;高速列車(chē)交通事故應(yīng)急救援對(duì)策研究[J];中國(guó)公共安全(學(xué)術(shù)版);2012年03期

相關(guān)碩士學(xué)位論文 前6條

1 應(yīng)曉蕊;工業(yè)以太網(wǎng)的實(shí)時(shí)性研究及系統(tǒng)設(shè)計(jì)[D];浙江大學(xué);2004年

2 孟兆;AES算法加密方式和工作模式的研究[D];重慶大學(xué);2005年

3 傅旭光;基于GPRS的大型承壓類(lèi)設(shè)備遠(yuǎn)程監(jiān)控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[D];中國(guó)海洋大學(xué);2009年

4 崔景魁;強(qiáng)側(cè)風(fēng)環(huán)境下鐵路客運(yùn)列車(chē)速度限值研究[D];中南大學(xué);2009年

5 陳開(kāi);工業(yè)以太網(wǎng)的節(jié)點(diǎn)開(kāi)發(fā)及通信協(xié)議研究[D];華中科技大學(xué);2009年

6 劉冠君;基于網(wǎng)絡(luò)加密卡的傳輸層基本協(xié)議研究[D];黑龍江大學(xué);2012年



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