發(fā)布時(shí)間：2018-01-20 10:55

  本文關(guān)鍵詞： 單片機(jī) TC35 環(huán)境信息 GSM網(wǎng)絡(luò) 查詢　出處：《青海師范大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：傳統(tǒng)的環(huán)境或溫室信息查詢需要在現(xiàn)場(chǎng)由人工采集或者通過有線傳輸監(jiān)測(cè)點(diǎn)的實(shí)時(shí)數(shù)據(jù),而需要放置環(huán)境監(jiān)測(cè)設(shè)備的地區(qū)有時(shí)較為惡劣,甚至缺少電力供應(yīng),采用有線傳輸信號(hào)投入較大,且施工困難,采取人為現(xiàn)場(chǎng)檢測(cè)和記錄數(shù)據(jù)的方式耗費(fèi)時(shí)間和人力資源。這些監(jiān)測(cè)方法中設(shè)備獲取的環(huán)境信息(傳感器種類)種類無法根據(jù)用戶要求定制,也無法對(duì)特定的小范圍地域環(huán)境信息實(shí)行監(jiān)測(cè),市場(chǎng)上現(xiàn)售的無線監(jiān)測(cè)裝置體積較大、較昂貴、移動(dòng)不方便,并且缺少遠(yuǎn)程控制執(zhí)行機(jī)構(gòu)的功能�；谝苿�(dòng)網(wǎng)絡(luò)的多傳感信息查詢和控制系統(tǒng)由太陽能電池供電,綠色且移動(dòng)靈活,大氣或溫室內(nèi)的溫度、濕度、光照度、氣壓、CO2濃度環(huán)境信息不僅可以在液晶屏上本地顯示,也可通過手機(jī)指令進(jìn)行實(shí)時(shí)查詢,獲取到包含多路環(huán)境信息的短信,當(dāng)有環(huán)境信息超限時(shí)可以短信報(bào)警。當(dāng)用戶遠(yuǎn)行時(shí),可以通過發(fā)送短信指令遠(yuǎn)程開啟水閥等執(zhí)行機(jī)構(gòu),達(dá)到灌溉等目的。本系統(tǒng)首先遠(yuǎn)程查詢到環(huán)境中多路傳感器的綜合實(shí)時(shí)信息,從而判斷大氣或溫室環(huán)境的狀態(tài),進(jìn)而遠(yuǎn)程控制和優(yōu)化環(huán)境的不利因素。本系統(tǒng)能夠以低成本給用戶遠(yuǎn)程提供精準(zhǔn)環(huán)境信息和控制功能,可以讓用戶實(shí)現(xiàn)無人值守的監(jiān)測(cè)和控制功能。
[Abstract]:Traditional environmental or greenhouse information query requires real-time data collected by manual or wired monitoring points on the spot, while the areas where environmental monitoring equipment needs to be placed are sometimes worse, or even lack of power supply. It is difficult to use cable transmission signal because of its large input. The use of artificial on-site testing and recording of data consumes time and human resources. The types of environmental information (types of sensors) acquired by equipment in these monitoring methods cannot be customized according to user requirements. It is also impossible to monitor the environmental information of a specific small area. The wireless monitoring devices available on the market are larger in volume, more expensive, and inconvenient to move. The multi-sensor information query and control system based on mobile network is powered by solar cells, green and mobile, temperature, humidity, illumination in atmosphere or greenhouse. The environmental information of atmospheric pressure and CO _ 2 concentration can not only be displayed locally on the LCD screen, but also can be queried in real time by the command of mobile phone, and the short message containing multi-channel environmental information can be obtained. When there is an environmental information exceeded the limit can be SMS alarm. When the user is far away, you can send short message instructions to remotely open the water valve and other executing agencies. In order to achieve the purpose of irrigation, the system first remotely inquiring the comprehensive real-time information of the multi-sensor in the environment, so as to judge the state of the atmosphere or greenhouse environment. The system can provide users with accurate environmental information and control function at low cost, and can realize the monitoring and control function of unattended users.
【學(xué)位授予單位】：青海師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TN929.5;TP273;TP212.9
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本文編號(hào)：1447933