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基于智能水表的水資源實(shí)時(shí)監(jiān)測(cè)管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)

發(fā)布時(shí)間:2018-12-31 11:07
【摘要】:我國(guó)經(jīng)濟(jì)的高速發(fā)展造就了龐大的城市,現(xiàn)代化程度的提高使得城市到每家每戶的供水管網(wǎng)異常復(fù)雜,在大多數(shù)的農(nóng)村地區(qū),自來(lái)水的供應(yīng)也已成為基本市政建設(shè)。供水管道越來(lái)越龐大,地理位置也越來(lái)越分散,有線的檢測(cè)設(shè)備業(yè)已無(wú)法滿足巨大的管理需求,更何況傳統(tǒng)的抄表和人工檢修,另外時(shí)有發(fā)生的用戶偷水情況使得公共資源浪費(fèi)巨大,這會(huì)對(duì)水務(wù)管理單位造成直接的經(jīng)濟(jì)損失。在信息技術(shù)在人們生活中全面普及的不久的將來(lái),管網(wǎng)運(yùn)行參數(shù)和網(wǎng)內(nèi)用戶水表數(shù)據(jù)的實(shí)時(shí)監(jiān)控也將成為水資源管理系統(tǒng)中極為重要的一部分。本論文對(duì)實(shí)際需求進(jìn)行了詳細(xì)分析,然后總結(jié)得到具體的系統(tǒng)設(shè)計(jì)要求:1、無(wú)線通訊:管理系統(tǒng)需要具備與智能水表終端設(shè)備通訊進(jìn)行無(wú)線通訊收集水管網(wǎng)絡(luò)運(yùn)行信息的能力;2、實(shí)時(shí)監(jiān)控:系統(tǒng)應(yīng)當(dāng)能夠及時(shí)收集和保存關(guān)鍵設(shè)備的數(shù)據(jù)以實(shí)現(xiàn)實(shí)時(shí)監(jiān)控;3、數(shù)據(jù)分析:系統(tǒng)應(yīng)當(dāng)具備自動(dòng)分析數(shù)據(jù),為工作人員提供管網(wǎng)的運(yùn)行情況和供水的質(zhì)量的能力,以便于管理人員處理異常和做出方案決策;4、管理功能:考慮到系統(tǒng)的集成度可更高,系統(tǒng)應(yīng)當(dāng)具備操作人員權(quán)限管理、水費(fèi)賬單生成、繳費(fèi)系統(tǒng)的功能。系統(tǒng)采用具備無(wú)線數(shù)字通訊功能的智能水表和集中通訊服務(wù)器實(shí)現(xiàn)無(wú)線遠(yuǎn)程收集管網(wǎng)信息能力。出于對(duì)數(shù)據(jù)傳送實(shí)時(shí)性能的要求,選擇GPRS技術(shù)作為管理系統(tǒng)和終端設(shè)備之間的通訊手段。GPRS支持TCP/IP協(xié)議,其通訊地域廣通信速度快質(zhì)量高、可二十四小時(shí)保持在線和數(shù)據(jù)流量計(jì)費(fèi)等優(yōu)點(diǎn),非常適合應(yīng)用于這種終端數(shù)量巨大、地理分散度高的管理系統(tǒng)。出于系統(tǒng)實(shí)時(shí)性的要求、大量終端管理和數(shù)據(jù)管理,系統(tǒng)將終端設(shè)定為每分鐘一次的頻率上傳數(shù)據(jù),以實(shí)現(xiàn)系統(tǒng)對(duì)實(shí)時(shí)性能的要求。系統(tǒng)從終端采集到的大量的數(shù)據(jù)需要經(jīng)過(guò)重新組織、處理、計(jì)算,再將統(tǒng)計(jì)結(jié)果以數(shù)字或者圖表的形式展示給管理者以及用戶,本設(shè)計(jì)實(shí)現(xiàn)了基本數(shù)據(jù)的處理和可視化的展示。數(shù)據(jù)的積累具有極大的價(jià)值,在經(jīng)過(guò)足夠的數(shù)據(jù)積累后可發(fā)揮巨大的價(jià)值。在本設(shè)計(jì)中對(duì)數(shù)據(jù)的處理和數(shù)據(jù)庫(kù)操作加以優(yōu)化以滿足實(shí)時(shí)性能的要求。水務(wù)管網(wǎng)監(jiān)控的數(shù)據(jù)需要展示和報(bào)告給管理人員以及消費(fèi)者,本設(shè)計(jì)以用JavaScript和C#實(shí)現(xiàn)的B/S和C/S結(jié)構(gòu)網(wǎng)絡(luò)軟件分別為管理人員提供數(shù)據(jù)圖表顯示、查詢、人員管理等等功能。論文充分分析了用戶對(duì)基于智能水表的水資源實(shí)時(shí)監(jiān)測(cè)管理系統(tǒng)的需求,對(duì)系統(tǒng)需求進(jìn)行了總結(jié)歸納分析,并且對(duì)GPRS技術(shù)和數(shù)據(jù)庫(kù)技術(shù)進(jìn)行了詳細(xì)的學(xué)習(xí)和總結(jié),將服務(wù)器端對(duì)數(shù)據(jù)的處理設(shè)計(jì)為:1、智能水表采集數(shù)據(jù)的數(shù)據(jù)存儲(chǔ)功能模塊;2、基于數(shù)據(jù)庫(kù)的實(shí)時(shí)監(jiān)控功能模塊;3、基于歷史監(jiān)控?cái)?shù)據(jù)的數(shù)據(jù)分析模塊;4、數(shù)據(jù)分析報(bào)表顯示及打印模塊;5、異常報(bào)警及閥門(mén)遠(yuǎn)程控制模塊;6、基于B/S+C/S架構(gòu)的用戶管理功能模塊;7、系統(tǒng)管理模塊。在對(duì)相應(yīng)技術(shù)充分了解后,對(duì)系統(tǒng)總體架構(gòu)的搭建、系統(tǒng)重要模塊的分解及實(shí)現(xiàn)、模塊重要運(yùn)行流程、模塊之間的交互進(jìn)行了仔細(xì)地分析,采用性能、功能和成本均合適的技術(shù),通過(guò)程序的編寫(xiě)、程序界面的設(shè)計(jì)完成了整個(gè)水資源實(shí)時(shí)監(jiān)測(cè)管理系統(tǒng)。在畢業(yè)論文的最后部分,對(duì)系統(tǒng)進(jìn)行了操作界面測(cè)試、數(shù)據(jù)庫(kù)測(cè)試以及綜合測(cè)試,測(cè)試結(jié)果良好。測(cè)試結(jié)果顯示系統(tǒng)能夠較為完整地實(shí)現(xiàn)設(shè)計(jì)中的功能。基于智能水表的水資源實(shí)時(shí)監(jiān)測(cè)管理系統(tǒng)具有極大的使用價(jià)值和發(fā)展?jié)摿?它極大了方便水務(wù)公司對(duì)供水管網(wǎng)的管理,更保障了千千萬(wàn)萬(wàn)戶家庭的用水安全。
[Abstract]:The high-speed development of the economy of our country has made a huge city. The improvement of the modernization degree makes the water supply pipe network of the city to every household is very complex. In most rural areas, the supply of tap water has also become the basic municipal construction. the water supply pipeline is more and more large, the geographical position is more and more dispersed, the cable detection equipment can not meet the great management requirement, This will cause direct economic losses to the water management unit. In the near future of the comprehensive popularization of information technology in people's life, real-time monitoring of network operation parameters and user water meter data in the network will also be a very important part of the water resource management system. this paper makes a detailed analysis of the actual demand, and then summarizes the specific system design requirements: 1. Wireless communication: the management system needs to have the capability of communicating with the intelligent water meter terminal equipment to collect the operation information of the water pipe network; 2. Real-time monitoring: The system shall be able to collect and keep the data of the key equipment in time to realize the real-time monitoring; 3. Data analysis: The system shall have the capability of automatically analyzing the data and providing the staff with the operation of the pipe network and the quality of the water supply. in ord to facilitate that management personnel to handle the abnormality and make the decision of the scheme; and 4, the management function: the system should have the function of operator authority management, water bill generation and payment system, taking into account that the integration level of the system can be higher. the system adopts the intelligent water meter and the centralized communication server with the wireless digital communication function to realize the wireless remote collection pipe network information capability. The GPRS technology is selected as the communication means between the management system and the terminal equipment for the requirement of the real-time performance of the data transmission. GPRS supports TCP/ IP protocol, its communication area is wide, communication speed is high, it can keep on-line and data flow charging for twenty-four hours, and it is very suitable for management system with large number of terminals and high degree of geographical dispersion. Due to the real-time requirement of the system, a large number of terminal management and data management, the system sets the terminal to the frequency upload data at one time per minute to realize the requirement of the system to the real-time performance. the large amount of data collected by the system from the terminal needs to be re-organized, processed, calculated, and then the statistical results are displayed to the manager and the user in the form of numbers or graphs, and the design realizes the display of the processing and the visualization of the basic data. The accumulation of data has great value and can be of great value after enough data accumulation. Data processing and database operations are optimized in this design to meet real-time performance requirements. The data of the water pipe network monitoring needs to be displayed and reported to the management personnel and the consumer. The design is provided with the B/ S and C/ S structure network software implemented with JavaScript and C # to provide the management personnel with data chart display, query, personnel management and other functions, respectively. The paper fully analyzes the demand of the user to the real-time monitoring and management system of water resources based on the intelligent water meter, summarizes and analyzes the requirements of the system, and studies and summarizes the GPRS technology and the database technology, and the processing design of the server side to the data is as follows: 1, data storage function module for collecting data of intelligent water meter; 2, real-time monitoring function module based on database; 3, data analysis module based on historical monitoring data; 4, data analysis report display and printing module; 5, abnormal alarm and valve remote control module; and 6, User management function module based on B/ S + C/ S architecture; 7, system management module. After the corresponding technology is fully understood, the construction of the overall architecture of the system, the decomposition and implementation of the important module of the system, the important operation process of the module and the interaction between the modules are carefully analyzed, and the technology with proper performance, function and cost is adopted, and the program is written, The design of the program interface completes the real-time monitoring and management system of water resources. In the last part of the thesis, the operation interface test, the database test and the comprehensive test are carried out on the system, and the result of the test is good. The test result shows that the system can realize the function in the design more completely. The real-time monitoring and management system of the water resources based on the intelligent water meter has great use value and development potential, which greatly facilitates the management of the water supply pipe network by the water company, and more guarantees the water safety of the tens of thousands of households.
【學(xué)位授予單位】:山東大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類(lèi)號(hào)】:TP311.52

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