【正文】 題 目 煤礦瓦斯模擬監(jiān)測報警系統(tǒng)的設(shè)計與實現(xiàn) The Implemention and Design of the Coal Mine Gas Simulation Monitoring Alarm System 二〇一五年四月 1310052101 TP311 學(xué)校代碼 分類號 學(xué)號 密級 10722 公 開 作 者 姓 名 指 導(dǎo) 教 師 學(xué) 科 門 類 工 學(xué) 提交論文日期 專 業(yè) 名 稱 計算機科學(xué)與技術(shù) 成績評定等級 I 摘 要 煤礦瓦斯監(jiān)測報警系統(tǒng)可以對實時數(shù)據(jù)進行自動采集，并且對采集來的數(shù) 據(jù)進行計算的報警系統(tǒng)。它的主要功能包括實時數(shù)據(jù)采集、瓦斯?jié)舛缺O(jiān)測、處理報警等。實時的監(jiān)控礦井里面的環(huán)境信息和主要生產(chǎn)信息，將采集到的信息及時的反映到相關(guān)的工作人員。而且此系統(tǒng)還可以對之前采集的數(shù)據(jù)進行分析、統(tǒng)計、處理，因此，工作人員不但可以通過此系統(tǒng)知道目前的礦井環(huán)境狀態(tài)，還可以通過對之前記錄數(shù)據(jù)的分析統(tǒng)計總結(jié)出礦井環(huán)境的變化趨勢，從而有針對性的加固安全措施，進一步降低因瓦斯爆炸發(fā)生的事故，同時也保障了更多人的安全，煤礦的現(xiàn)代化管理水平也達到高效安全。 本文首先通過對目前國內(nèi)外煤礦監(jiān)控系統(tǒng)的分析與研究，找出 存在的問題，并提出改進建議。根據(jù)系統(tǒng)功能的要求，進行需求分析，完成系統(tǒng)設(shè)計方案，最后進行瓦斯?jié)舛缺O(jiān)測和系統(tǒng)功能測試。本系統(tǒng)通過 Visual C++作為開發(fā)工具和 Access 作為數(shù)據(jù)庫，設(shè)計圖形化操作界面，進而實現(xiàn)對礦井中瓦斯?jié)舛鹊谋O(jiān)測與報警，完成該系統(tǒng)的分析與設(shè)計。 關(guān)鍵詞： 煤礦瓦斯；監(jiān)測報警； Visual C++； Access。 II Abstract Coal mine gas monitoring and alarm system can automatically collect realtime data, and the data collected to calculate the alarm system. Its main features include realtime data acquisition, gas concentration monitoring, process alarm. Realtime monitoring of the mine environment inside information and main production information, the collected information in a timely manner to reflect to the relevant staff. But this system can also analyze data collected before, statistics, processing. Therefore, the staff, not only by the system know the current status of the mine environment, but also through analysis of the data before recording statistics summarize trends mine environment, which has targeted strengthening security measures to further reduce the Yin Wasi explosion accidents, but also protect the safety of more people, modern management level has reached high efficiency coal mine safety. Firstly, at home and abroad through the coal mine monitoring and control system analysis and research, identify problems and make remendations for improvement. According to the requirements of system functions, requirements analysis, system design is pleted, the final gas concentration monitoring and system functional testing. The system through the Visual C ++ as a development tool and Access as the database, graphical user interface design, and then realize mine gas concentration monitoring and alarm, to plete the analysis and design of the system. Key words: Mine。 Gas。 Monitoring and alarm。 Visual C++。Access. III 目 錄 第一章 緒論 ................................................................................................................................... 1 課題研究背景與意義 ....................................................................................................... 1 國內(nèi)外研究狀況 ............................................................................................................... 1 本課題主要研究內(nèi)容 ....................................................................................................... 1 論文的組織形式 ............................................................................................................... 2 第二章 可行性研究與需求分析 ................................................................................................... 3 可行性研究 ....................................................................................................................... 3 可行性研究的前提 ................................................................................................. 3 技術(shù)可行性 ............................................................................................................. 3 經(jīng)濟可行性 ............................................................................................................. 4 操作可行性 ............................................................................................................. 4 需求分析 ........................................................................................................................... 4 需求概述 ................................................................................................................. 4 功能描述 ................................................................................................................. 4 數(shù)據(jù)流分析 ............................................................................................................. 5 第三章 開發(fā)工具介紹 ................................................................................................................... 7 Microsoft Visual C++ ................................................................... 錯誤 !未定義書簽。 Microsoft SQL Server 2022 ............................................................... 錯誤 !未定義書簽。 第四章 系統(tǒng)設(shè)計 ........................................................................................................................... 9 功能設(shè)計 ........................................................................................................................... 9 總體設(shè)計 ................................................................................................................. 9 詳細(xì)設(shè)計 ................................................................................................................. 9 數(shù)據(jù)庫設(shè)計 ..................................................................................................................... 11 概念設(shè)計 ............................................................................................................... 12 邏輯設(shè)計 ............................................................................................................... 13 第五章 系統(tǒng)實現(xiàn) ......................................................................................................................... 16 數(shù)據(jù)采集 ......................................................................................................................... 16 界面設(shè)計 ..........................................................