本文關(guān)鍵詞： 油煙檢測 STM32 GPRS通信 網(wǎng)絡通信　出處：《聊城大學》2017年碩士論文　論文類型：學位論文

【摘要】：油煙在未經(jīng)過凈化處理時,會排放大量的固態(tài)小顆粒,增加大氣中霧霾的含量,同時也會將大量的有害氣體排放到大氣中,危害人類身體健康。因此,本文設計了基于云計算的油煙在線監(jiān)測系統(tǒng)來監(jiān)控油煙是否被凈化。整體設計方案由油煙采集及顯示設備、云端存儲軟件、監(jiān)測中心軟件三部分組成。油煙采集及顯示設備是通過STM32F103C8T6微處理器芯片為主的嵌入式系統(tǒng),利用TGS2600油煙氣體傳感器和GP2Y1050AU0F油煙固體小顆粒傳感模塊采集油煙氣體濃度與油煙固體小顆粒濃度,在OLED(Organic Light-Emitting Diode,有機電激發(fā)光二極管)顯示屏上顯示,同時嵌入式系統(tǒng)通過串口連接GPRS(General Packet Radio Service通用分組無線業(yè)務)模塊,將數(shù)據(jù)傳送到云端;云端存儲軟件位于云端服務器,利用云計算服務將收到的數(shù)據(jù)存儲到云端并發(fā)送到監(jiān)控中心;監(jiān)控中心軟件是由Visual Studio 2013編寫完成,首先是云端軟件建立通信,然后接收云端軟件傳送過來的數(shù)據(jù),應用數(shù)據(jù)換算、數(shù)據(jù)誤差處理、數(shù)據(jù)融合等算法對其進行處理,以數(shù)字與曲線圖的方式顯示在界面上,并根據(jù)國家飲食業(yè)油煙排放標準判斷在超標時給予報警提示。本系統(tǒng)從油煙采集及顯示設備到云端,再從云端到監(jiān)測中心的功能測試后都得到了實現(xiàn)。由于加入了數(shù)據(jù)融合算法,得到的數(shù)據(jù)更可靠,同時油煙采集及顯示設備與監(jiān)測中心之間加入了云端存儲數(shù)據(jù),既簡化了設備又降低了傳輸成本。選取了一個小餐館進行實地測試,根據(jù)得到的數(shù)據(jù)可以得出:凈化前的油煙濃度都高于國家標準規(guī)定的2.0 mg/m3,相對的凈化后的油煙濃度都低于國家標準。由此得出此系統(tǒng)設計在油煙的實時監(jiān)控方面有重要的意義。
[Abstract]:When the oil fume is not purified, it will release a large number of small solid particles, increase the content of haze in the atmosphere, and at the same time, it will also release a large number of harmful gases into the atmosphere, which will endanger human health. In this paper, an on-line monitoring system based on cloud computing is designed to monitor whether the oil fume is purified. The overall design scheme is composed of oil fume acquisition and display equipment, cloud storage software, etc. The oil fume acquisition and display equipment is an embedded system based on STM32F103C8T6 microprocessor chip. Using TGS2600 oil fume gas sensor and GP2Y1050AU0F oil fume solid particle sensor module to collect the oil fume gas concentration and the oil fume solid particle concentration, which are displayed on the OLED(Organic Light-Emitting Diode (electromechanical stimulated light emitting diode) display screen. At the same time, the embedded system connects the GPRS(General Packet Radio Service general packet radio service module through the serial port, transfers the data to the cloud, the cloud storage software is located in the cloud server, Using cloud computing services, the received data is stored in the cloud and sent to the monitoring center, which is written by Visual Studio 2013 to establish communication with the cloud software and then receive data from the cloud software. Data conversion, data error processing, data fusion and other algorithms are used to process them, and they are displayed on the interface in the form of figures and graphs. According to the national standard of cooking fume emission, the alarm warning is given when the standard is exceeded. The system is from the oil fume collection and display equipment to the cloud. Then the function test from cloud to monitoring center is realized. Because of the data fusion algorithm, the obtained data is more reliable. At the same time, the cloud storage data is added between the oil fume collection and display equipment and the monitoring center. It simplifies the device and reduces transmission costs. A small restaurant is selected for field testing. According to the obtained data, it can be concluded that the concentration of oil fume before purification is higher than that stipulated by the national standard of 2.0 mg / m ~ (3), and the relative concentration of oil fume after purification is lower than that of national standard, which indicates that the design of this system is of great significance in the real-time monitoring of oil fume.
【學位授予單位】：聊城大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TP274

【參考文獻】

相關(guān)期刊論文 前10條

1 孫威蔚;馬韻潔;楊超;;餐飲業(yè)油煙在線監(jiān)控系統(tǒng)的設計與研究[J];電子技術(shù)與軟件工程;2016年20期

2 石文靜;;淺談油煙與PM_(2.5)的關(guān)系及減少油煙排放對策[J];環(huán)境與可持續(xù)發(fā)展;2016年03期

3 伍培;彭江華;鄭潔;;利用負離子的油煙多級凈化裝置的研究探討[J];工業(yè)安全與環(huán)保;2016年04期

4 方鑾燕;李銘輝;;關(guān)于飲食業(yè)油煙監(jiān)測中若干問題的思考[J];資源節(jié)約與環(huán)保;2016年04期

5 姬紅波;朱海飛;;基于“互聯(lián)網(wǎng)+”的餐飲油煙在線監(jiān)控系統(tǒng)[J];中國環(huán)保產(chǎn)業(yè);2016年02期

6 李潔;石文靜;;淺談油煙的危害以及相關(guān)標準的修訂[J];環(huán)境與可持續(xù)發(fā)展;2015年04期

7 錢錦;;基于無線傳感器網(wǎng)絡技術(shù)的物流監(jiān)測應用系統(tǒng)[J];物流技術(shù);2014年21期

8 馬育生;;關(guān)于飲食業(yè)油煙監(jiān)測中若干問題的思考[J];廣州化工;2014年17期

9 趙玲;方賡;;基于GPRS的油煙遠程無線監(jiān)控系統(tǒng)設計[J];福建電腦;2014年05期

10 ;南京326家餐飲企業(yè)在線監(jiān)控油煙中PM_(2.5)[J];環(huán)境監(jiān)測管理與技術(shù);2013年06期

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本文編號：1504838