本文關(guān)鍵詞： 地下管網(wǎng) 數(shù)據(jù)采集 管理系統(tǒng) 室內(nèi)定位技術(shù) 三角形定位法 計(jì)算模型　出處：《北京建筑大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著城市的不斷發(fā)展,地下管線的作用就會(huì)越加的明顯,在城市的工作生活、建設(shè)管理、統(tǒng)籌規(guī)劃,都離不開地下管線。它為城市的各個(gè)角落輸送著能量、物質(zhì),堪稱是城市的脈搏,城市的生命線。在城市的不斷建設(shè)和不斷的發(fā)展過程中,地下管線的種類越來越多,鋪設(shè)的方式越來越發(fā)雜,鋪設(shè)的密度越來越大,這樣的情況不利于城市管理者對(duì)于地下管線設(shè)施的管理。在施工的過程中很容易導(dǎo)致各種問題的發(fā)生,比如說挖斷了管線,造成了不可估量的后果。尤其像是超大體量建筑地下管網(wǎng),他的錯(cuò)綜復(fù)雜的程度難以想象,不論是數(shù)據(jù)采集,數(shù)據(jù)的整合、管理、分析難度都是非常大。由此可以看出,傳統(tǒng)電子圖和紙質(zhì)記錄信息的地下管網(wǎng)管理方式,已經(jīng)不再適合現(xiàn)在人們的需求,因此,一個(gè)更加現(xiàn)代化的管理方式,來更加直觀、完整的、準(zhǔn)確的對(duì)地下管線設(shè)施做好管理與統(tǒng)籌,用來達(dá)到更好的利用現(xiàn)有的管線數(shù)據(jù)和提高使用效率,為城市的管理、運(yùn)行提供更有利的支持。本文根據(jù)實(shí)際的工程實(shí)例為模板,介紹了超大體量建筑--北京西客站地區(qū)地下管線的數(shù)據(jù)采集,數(shù)據(jù)分析以及數(shù)據(jù)管理的地下管網(wǎng)系統(tǒng)。分別從外業(yè)數(shù)據(jù)采集、外業(yè)數(shù)據(jù)整理以及數(shù)據(jù)管理三個(gè)方面呈現(xiàn)出超大體量建筑地下管網(wǎng)測監(jiān)管系統(tǒng)的優(yōu)越性。研究的主要內(nèi)容如下:1、簡述了地下管線數(shù)據(jù)采集以及數(shù)據(jù)管理的發(fā)展歷程,研究當(dāng)今的相關(guān)領(lǐng)域的發(fā)展現(xiàn)狀,提出現(xiàn)狀所存在的問題。2、介紹以Android為開發(fā)平臺(tái)所研發(fā)的新一代管線外業(yè)調(diào)查移動(dòng)端--管線寶,介紹其相應(yīng)的調(diào)查及其附屬功能,展示其優(yōu)勢,管線寶的出現(xiàn)打破了傳統(tǒng)的管線外業(yè)調(diào)查模式,展現(xiàn)了其在大型建筑物內(nèi)調(diào)查的優(yōu)勢,并且引出了對(duì)室內(nèi)定位技術(shù)的新算法模型,提升了定位的精度。3、對(duì)基于WiFi室內(nèi)定位技術(shù)的新算法模型—加權(quán)去噪模型進(jìn)行介紹,對(duì)該模型的算法、公式、思路以及相關(guān)的實(shí)驗(yàn)進(jìn)行說明,經(jīng)過實(shí)驗(yàn)對(duì)比分析,得出結(jié)論,經(jīng)過加權(quán)去噪模型改正的定位精度比沒有經(jīng)過改正的定位精度要更精確。4、介紹基于GIS平臺(tái)的地下管網(wǎng)的管理系統(tǒng),概述本系統(tǒng)開發(fā)的理論基礎(chǔ),以及相關(guān)的功能介紹。5、文章結(jié)合生產(chǎn)實(shí)踐,通過對(duì)北京西站的地下管線普查工程實(shí)例,在數(shù)據(jù)的采集、數(shù)據(jù)的處理以及數(shù)據(jù)的管理方面等體現(xiàn)地下管網(wǎng)的數(shù)據(jù)采集和管理系統(tǒng)的優(yōu)勢,在提高了工作效率的同時(shí),也保證的數(shù)據(jù)的準(zhǔn)確性。
[Abstract]:With the continuous development of the city, the role of the underground pipeline will become more and more obvious. The work and life, construction management and overall planning of the city can not be separated from the underground pipeline. It conveys energy and materials to every corner of the city. It can be called the pulse of the city, the lifeline of the city. In the process of the continuous construction and development of the city, there are more and more kinds of underground pipelines, more and more miscellaneous laying methods, more and more density of laying, This situation is not conducive to the management of underground pipeline facilities by city administrators. During the construction process, it is easy to lead to various problems, such as breaking the pipeline. It has had incalculable consequences. Especially in the case of an oversized underground pipe network, its complexity is unimaginable, whether it is data collection, data integration, management, or analysis. The traditional underground pipe network management mode of electronic map and paper record information is no longer suitable for the needs of people nowadays. Therefore, a more modern management method is more intuitive and complete. In order to make better use of the existing pipeline data and to improve the efficiency of use, this paper provides more favorable support for the management and operation of the city. This paper introduces the data acquisition, data analysis and data management underground pipe network system of the underground pipeline line in the area of Beijing West passenger Station, which is a large volume building. The three aspects of field data collation and data management show the superiority of the monitoring system of underground pipe network in super large volume building. The main contents of the research are as follows: 1. The development course of data collection and data management of underground pipeline is briefly described. This paper studies the current situation of the development of related fields, puts forward the existing problems of the present situation, introduces the new generation of mobile terminal of pipeline survey based on Android platform, introduces its corresponding investigation and its subsidiary functions, and shows its advantages. The appearance of pipeline treasure breaks the traditional survey mode of pipeline field, shows its advantages in large buildings, and leads to a new algorithm model for indoor positioning technology. The accuracy of positioning is improved. The new algorithm model-weighted denoising model based on WiFi indoor positioning technology is introduced. The algorithm, formula, train of thought and related experiments of this model are explained, and the conclusion is drawn through the comparative analysis of experiments. The positioning accuracy corrected by weighted denoising model is more accurate than that without correction. This paper introduces the management system of underground pipe network based on GIS platform, and summarizes the theoretical basis of the system development. As well as the related function introduction. 5. The article combines the production practice, through the Beijing West Railway Station underground pipeline survey project example, in the data collection, Data processing and data management reflect the advantages of the data collection and management system of underground pipe network, which not only improve the working efficiency, but also ensure the accuracy of the data.
【學(xué)位授予單位】：北京建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP315;P208;TU990.3

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