發(fā)布時(shí)間：2018-04-02 00:11

  本文選題：監(jiān)測(cè)　切入點(diǎn)：互聯(lián)網(wǎng)　出處：《農(nóng)業(yè)工程學(xué)報(bào)》2017年23期

【摘要】：針對(duì)中國(guó)當(dāng)前農(nóng)業(yè)無線監(jiān)測(cè)中農(nóng)業(yè)信息化標(biāo)準(zhǔn)尚未建立,監(jiān)測(cè)終端各不相同,監(jiān)測(cè)系統(tǒng)數(shù)據(jù)結(jié)構(gòu)兼容性差的問題,該文圍繞異構(gòu)數(shù)據(jù)規(guī)范化設(shè)計(jì)和管理,開發(fā)了面向差異化農(nóng)業(yè)信息監(jiān)測(cè)終端的一體化網(wǎng)絡(luò)平臺(tái)。根據(jù)異構(gòu)網(wǎng)絡(luò)數(shù)據(jù)特點(diǎn),將不同監(jiān)測(cè)終端上傳的數(shù)據(jù)格式標(biāo)準(zhǔn)化;基于XML(extensible markup language)和Visual Basic 6.0開發(fā)了標(biāo)準(zhǔn)化網(wǎng)管數(shù)據(jù)接口,將不同終端數(shù)據(jù)按照通訊協(xié)議的標(biāo)準(zhǔn)格式解析、存儲(chǔ)數(shù)據(jù);基于PHP、My SQL數(shù)據(jù)庫和服務(wù)器及網(wǎng)站網(wǎng)頁技術(shù)設(shè)計(jì)并搭建了遠(yuǎn)程監(jiān)測(cè)平臺(tái)。利用開溝機(jī)監(jiān)測(cè)終端進(jìn)行田間試驗(yàn),監(jiān)測(cè)耕深和跟蹤機(jī)具,試驗(yàn)表明:網(wǎng)管數(shù)據(jù)接口能實(shí)時(shí)接收并正確解析終端數(shù)據(jù);監(jiān)測(cè)平臺(tái)可實(shí)現(xiàn)遠(yuǎn)程數(shù)據(jù)的曲線顯示、數(shù)據(jù)導(dǎo)出和控制終端的遠(yuǎn)程控制、軌跡繪制的功能;通過導(dǎo)出數(shù)據(jù)的軌跡和平臺(tái)顯示軌跡對(duì)比,軌跡精確。該研究解決了監(jiān)測(cè)系統(tǒng)異構(gòu)數(shù)據(jù)及終端硬件差異問題,把單機(jī)測(cè)控應(yīng)用擴(kuò)展至廣域網(wǎng),可應(yīng)用于農(nóng)機(jī)信息的遠(yuǎn)程實(shí)時(shí)監(jiān)測(cè)和遠(yuǎn)程控制,對(duì)現(xiàn)代化農(nóng)業(yè)信息化共享有著重要作用。
[Abstract]:In view of the problem that the agricultural information standard has not been established in the current agricultural wireless monitoring in China, the monitoring terminals are different and the data structure compatibility of the monitoring system is poor, this paper focuses on the standardized design and management of heterogeneous data. An integrated network platform for differentiated agricultural information monitoring terminal is developed. According to the characteristics of heterogeneous network data, the data formats uploaded by different monitoring terminals are standardized, and the standardized network management data interface is developed based on XML(extensible markup language) and Visual Basic 6.0. The data of different terminals are analyzed and stored according to the standard format of communication protocol, and the remote monitoring platform is designed and built based on PHP my SQL database and web technology of server and website. The experimental results show that the network management data interface can receive and correctly analyze the terminal data in real time, and the monitoring platform can realize the functions of curve display, remote control of data export and control terminal and trajectory drawing. By comparing the tracks of the data and the display tracks of the platform, the trajectory is accurate. The problem of heterogeneous data and terminal hardware difference of the monitoring system is solved, and the application of single computer measurement and control is extended to the wide area network (WAN). It can be applied to the remote real-time monitoring and remote control of agricultural machinery information, which plays an important role in the sharing of modern agricultural information.
【作者單位】： 中國(guó)農(nóng)業(yè)大學(xué)工學(xué)院;中國(guó)汽車技術(shù)研究中心;
【基金】：國(guó)家自然科學(xué)基金資助項(xiàng)目(51405492) 國(guó)家重點(diǎn)研發(fā)計(jì)劃“智能農(nóng)機(jī)裝備”重點(diǎn)專項(xiàng)(2017YFD0700603)
【分類號(hào)】：S126

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本文編號(hào)：1697913