本文選題：無線傳感網(wǎng)　切入點(diǎn)：室內(nèi)環(huán)境　出處：《曲阜師范大學(xué)》2015年碩士論文

【摘要】：隨著無線傳感器網(wǎng)絡(luò)技術(shù)的不斷發(fā)展,無線傳感器網(wǎng)絡(luò)技術(shù)作為一種新的技術(shù)成為了海內(nèi)外眾多國家和地區(qū)研究的熱點(diǎn),并且在軍事戰(zhàn)爭、環(huán)境監(jiān)測等許多領(lǐng)域廣泛的得到應(yīng)用,特別是在室內(nèi)環(huán)境監(jiān)測中,與傳統(tǒng)網(wǎng)絡(luò)技術(shù)相比無線傳感器網(wǎng)絡(luò)技術(shù)具有天然的優(yōu)越性,因此,對其在室內(nèi)環(huán)境監(jiān)測中的應(yīng)用研究具有重要的現(xiàn)實(shí)意義。本論文詳細(xì)分析了無線傳感器網(wǎng)絡(luò)的基本原理,基于WSN的基本原理開發(fā)了一款以甲醛、CO為研究對象的室內(nèi)環(huán)境監(jiān)測平臺(tái)。詳細(xì)設(shè)計(jì)了數(shù)據(jù)采集、數(shù)據(jù)無線傳輸、數(shù)據(jù)存儲(chǔ)管理等關(guān)鍵模塊,同時(shí)本文還針對不同的氣體選取不同的測試方法和不同的測試環(huán)境,對監(jiān)測系統(tǒng)的連通性和穩(wěn)定性進(jìn)行實(shí)驗(yàn)研究,在實(shí)驗(yàn)環(huán)境下完成了測試數(shù)據(jù),并且對測試數(shù)據(jù)進(jìn)行了詳細(xì)分析,經(jīng)過測試分析,監(jiān)測平臺(tái)能夠基本實(shí)現(xiàn)室內(nèi)環(huán)境自動(dòng)監(jiān)測、控制、報(bào)警功能�？傮w來說,本課題為當(dāng)前室內(nèi)環(huán)境中有毒有害氣體的監(jiān)測提供了一個(gè)可行的解決方法,具有非常大的應(yīng)用前景和價(jià)值意義。與當(dāng)前市面上室內(nèi)環(huán)境監(jiān)測設(shè)備相比本課題完成了以下三部分內(nèi)容:一、開發(fā)了智能數(shù)據(jù)采集終端,將信息數(shù)據(jù)采集智能化,對CC2530等硬件設(shè)備進(jìn)行研究并且對其電路進(jìn)行改進(jìn)設(shè)計(jì),用于對室內(nèi)甲醛、CO等室內(nèi)危害氣體進(jìn)行實(shí)時(shí)監(jiān)控和數(shù)據(jù)信息采集,并且智能的將數(shù)據(jù)信息發(fā)送給處理器設(shè)備;二、設(shè)計(jì)了以ZigBee網(wǎng)絡(luò)、GSM網(wǎng)絡(luò)、以太網(wǎng)為基礎(chǔ)的三網(wǎng)融合的融合網(wǎng)關(guān),通過融合網(wǎng)關(guān)實(shí)現(xiàn)三個(gè)網(wǎng)絡(luò)的互聯(lián)互通,融合網(wǎng)關(guān)對采集到的數(shù)據(jù)信息處理以后,發(fā)送給數(shù)據(jù)中心,融合網(wǎng)關(guān)內(nèi)部預(yù)設(shè)報(bào)警值參數(shù),如果監(jiān)測到的參數(shù)超過預(yù)先設(shè)定的范圍,監(jiān)測平臺(tái)就會(huì)將數(shù)據(jù)信息通過短信的方式發(fā)送到用戶手機(jī)端,告知用戶室內(nèi)環(huán)境監(jiān)測數(shù)據(jù)信息;三、在環(huán)境監(jiān)測的基礎(chǔ)上增設(shè)數(shù)據(jù)中心,采用微軟公司的VB語言開發(fā)了采集數(shù)據(jù)的存儲(chǔ)軟件即數(shù)據(jù)中心,使之與融合網(wǎng)關(guān)進(jìn)行通信,從而接收采集到的數(shù)據(jù)信息,顯示數(shù)據(jù)信息,存儲(chǔ)數(shù)據(jù)信息,以便對數(shù)據(jù)信息進(jìn)行分析研究、災(zāi)備。
[Abstract]:With the continuous development of wireless sensor network technology, wireless sensor network technology as a new technology has become a hot spot in many countries and regions at home and abroad, and in military war,Many fields such as environmental monitoring have been widely used, especially in indoor environmental monitoring, compared with the traditional network technology, wireless sensor network technology has natural advantages, so,It is of great practical significance to study its application in indoor environmental monitoring.In this paper, the basic principle of wireless sensor network is analyzed in detail. Based on the basic principle of WSN, a indoor environment monitoring platform is developed, which takes formaldehyde CO as the research object.The key modules, such as data acquisition, wireless data transmission, data storage and management, are designed in detail. At the same time, different test methods and different test environments are selected for different gases.The connectivity and stability of the monitoring system are studied experimentally, the test data are completed in the experimental environment, and the test data are analyzed in detail. Through the test and analysis, the monitoring platform can basically realize the indoor environment automatic monitoring.Control, alarm function.In general, this topic provides a feasible solution for the monitoring of toxic and harmful gases in indoor environment, and has great application prospect and value significance.Compared with the current indoor environment monitoring equipment on the market, this thesis has completed the following three parts: first, the intelligent data acquisition terminal has been developed, and the information data collection has been intelligentized.The hardware equipment such as CC2530 is studied and its circuit is improved, which is used to monitor indoor hazardous gases such as formaldehyde and CO in real time and collect data information, and send data information to processor device intelligently.A fusion gateway based on ZigBee network and Ethernet is designed to realize the interconnection of the three networks. After processing the collected data information, the fusion gateway is sent to the data center.If the monitoring parameters exceed the pre-set range, the monitoring platform will send the data information to the user's mobile phone through short message to inform the user of the indoor environment monitoring data information.On the basis of environment monitoring, the data center is added to the data center, and the data center is developed by VB language of Microsoft Company to communicate with the fusion gateway, so as to receive the collected data information and display the data information.Store data information for analysis of data information, disaster preparedness.
【學(xué)位授予單位】：曲阜師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TP274;TU855

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