【摘要】：【目的】研發(fā)農(nóng)田玉米土壤墑情遠(yuǎn)程監(jiān)測云平臺(tái),獲取實(shí)時(shí)動(dòng)態(tài)農(nóng)田玉米土壤墑情信息,為玉米科學(xué)灌溉提供數(shù)據(jù)支持,以保證夏玉米高產(chǎn)穩(wěn)產(chǎn)�！痉椒ā坎捎肎PRS網(wǎng)關(guān)接入互聯(lián)網(wǎng),433 Mhz無線電組成本地局域網(wǎng)的方式,在河南省永城市等市(縣)的玉米田地安置土壤墑情監(jiān)測點(diǎn),對土壤墑情信息進(jìn)行自動(dòng)采集和分析�！窘Y(jié)果】土壤墑情遠(yuǎn)程監(jiān)測云平臺(tái)能夠?qū)崿F(xiàn)玉米大田土壤墑情的實(shí)時(shí)動(dòng)態(tài)監(jiān)測、在線地圖定位、歷史數(shù)據(jù)查詢和統(tǒng)計(jì)分析及短信預(yù)警等功能。自2015年以來,在河南省永城市、汝州市、西華縣和原陽縣等市(縣)進(jìn)行應(yīng)用,測試結(jié)果表明,該云平臺(tái)可準(zhǔn)確地對農(nóng)田玉米土壤墑情的變化規(guī)律進(jìn)行長期實(shí)時(shí)定位監(jiān)測;通過土壤墑情監(jiān)測數(shù)據(jù)分析可知,其監(jiān)測數(shù)據(jù)可以真實(shí)反映農(nóng)田玉米土壤墑情實(shí)際狀況�！窘Y(jié)論】設(shè)計(jì)的土壤墑情遠(yuǎn)程監(jiān)測云平臺(tái)能夠滿足農(nóng)田玉米土壤墑情科學(xué)監(jiān)測需求,為玉米實(shí)現(xiàn)精準(zhǔn)灌溉提供了在線數(shù)據(jù)采集與分析平臺(tái)。
[Abstract]:[objective] to develop a cloud platform for remote monitoring of soil moisture in farmland maize, to obtain real-time dynamic soil moisture information of farmland corn, and to provide data support for scientific irrigation of maize. In order to ensure the high and stable yield of summer corn. [methods] using GPRS gateway to connect Internet and 433 MHz radio to form local area network, the soil moisture monitoring points were placed in maize fields of Yongcheng city and other counties in Henan Province. The soil moisture information was collected and analyzed automatically. [results] the remote monitoring cloud platform of soil moisture can realize the real-time dynamic monitoring of soil moisture in maize field and online map positioning. Historical data query and statistical analysis and SMS warning and other functions. Since 2015, it has been applied in Yongcheng City, Ruzhou City, Xihua County and Yuanyang County, Henan Province. The test results show that the cloud platform can accurately monitor the change rule of soil moisture in farmland corn for a long time. Through the analysis of soil moisture monitoring data, we can know that the monitoring data can truly reflect the actual situation of soil moisture in farmland maize. [conclusion] the designed cloud platform for remote monitoring of soil moisture can meet the scientific monitoring needs of soil moisture in farmland corn. It provides an online data acquisition and analysis platform for precision irrigation of maize.
【作者單位】： 河南省農(nóng)業(yè)科學(xué)院農(nóng)業(yè)經(jīng)濟(jì)與信息研究所/河南省智慧農(nóng)業(yè)工程技術(shù)研究中心/農(nóng)作物種植監(jiān)測與預(yù)警河南省工程實(shí)驗(yàn)室;
【基金】：河南省重大科技專項(xiàng)項(xiàng)目(121100110900,171100110300) 河南省科技攻關(guān)計(jì)劃項(xiàng)目(162102210378)
【分類號(hào)】：S126;S152.7;S513
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本文編號(hào)：2127736