外文翻譯-------基于微機(jī)的現(xiàn)場(chǎng)信息檢測(cè)系統(tǒng)設(shè)計(jì).doc
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外文翻譯-------基于微機(jī)的現(xiàn)場(chǎng)信息檢測(cè)系統(tǒng)設(shè)計(jì),摘要---精準(zhǔn)農(nóng)業(yè)是信息農(nóng)業(yè)，是現(xiàn)代農(nóng)業(yè)的發(fā)展方向。如何獲取信息是精確農(nóng)業(yè)的關(guān)鍵問題。本論文研究的目標(biāo)是設(shè)計(jì)一個(gè)能從現(xiàn)場(chǎng)獲得信息的系統(tǒng)。該系統(tǒng)由兩部分組成：一個(gè)是基于msc- 51的基礎(chǔ)上的便攜式儀器，可用于測(cè)量該領(lǐng)域的多種信息，它包括測(cè)量經(jīng)度和緯度、土壤的水分、ph值和電導(dǎo)率（ec），大氣溫度和濕度，光照強(qiáng)度；另一部...
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摘要---精準(zhǔn)農(nóng)業(yè)是信息農(nóng)業(yè)，是現(xiàn)代農(nóng)業(yè)的發(fā)展方向。如何獲取信息是精確農(nóng)業(yè)的關(guān)鍵問題。本論文研究的目標(biāo)是設(shè)計(jì)一個(gè)能從現(xiàn)場(chǎng)獲得信息的系統(tǒng)。該系統(tǒng)由兩部分組成：一個(gè)是基于MSC- 51的基礎(chǔ)上的便攜式儀器，可用于測(cè)量該領(lǐng)域的多種信息，它包括測(cè)量經(jīng)度和緯度、土壤的水分、pH值和電導(dǎo)率（EC），大氣溫度和濕度，光照強(qiáng)度；另一部分是基于Visual Basic的軟件，可用于便攜式儀器的通信和處理數(shù)據(jù)。驗(yàn)證結(jié)果表明，該系統(tǒng)能快速、準(zhǔn)確地獲取信息。
I 導(dǎo)言
目前，精準(zhǔn)農(nóng)業(yè)已經(jīng)吸引了許多國(guó)家的關(guān)注，它代表了現(xiàn)代農(nóng)業(yè)[1,2]的發(fā)展趨勢(shì)。當(dāng)可以快速、有效地獲取和處理現(xiàn)場(chǎng)的信息，精準(zhǔn)農(nóng)業(yè)是可能實(shí)現(xiàn)的。但現(xiàn)在，對(duì)現(xiàn)場(chǎng)信息檢測(cè)技術(shù)落后于其他技術(shù)，因此它已經(jīng)成為重要的研究課題。
在國(guó)外，很多年前就已經(jīng)開始研究信息領(lǐng)域。許多公司都有收集終端和相應(yīng)的軟件，如在美國(guó)StarPal公司[3]的HGIS系統(tǒng)，可獲取GPS信息，農(nóng)作物分布及土壤性質(zhì)的信息， ArcPad[4]系統(tǒng)由美國(guó)的ESRI公司的作出，AgGPS160[5,6]和EZ2map系統(tǒng)由美國(guó)的Trimble公司制造。然而，在中國(guó)這方面的研究卻很少。方回[7]等研究了一個(gè)系統(tǒng)，它可以在外地掌上電腦基礎(chǔ)上快速獲取和處理信息。
Abstract - Precision agriculture is an informational agriculture, and is the developing direction of modern agriculture. How to acquire information is the key problem of precision agriculture. The objective of this research is to design a system to obtain information from field. This system consists of two parts. One is a portable instrument based on MSC-51, which can be used to measure multiple information of field. It includes longitude and latitude of the measurement position, moisture, pH value and electric conductivity (EC) of soil, temperature and humidity of atmosphere and intensity of illumination. The other part is a piece of software based on Visual Basic, which can be used to communicate with the portable instrument and process data. The validation results showed that this system could rapidly and accurately acquire information of filed.
I.INTRODUCTION
At present, precision agriculture attracts the attention of many countries; it represents the development trend of modern agriculture [1,2]. When the information of field can be quickly, effectively acquired and processed, the precision agriculture can possibly be realized. But now, the detection technology for information of field has dropped behind the other technology for precision agriculture, so it has become
the important research topic.
Overseas, the research for the information of field has started many year
I 導(dǎo)言
目前，精準(zhǔn)農(nóng)業(yè)已經(jīng)吸引了許多國(guó)家的關(guān)注，它代表了現(xiàn)代農(nóng)業(yè)[1,2]的發(fā)展趨勢(shì)。當(dāng)可以快速、有效地獲取和處理現(xiàn)場(chǎng)的信息，精準(zhǔn)農(nóng)業(yè)是可能實(shí)現(xiàn)的。但現(xiàn)在，對(duì)現(xiàn)場(chǎng)信息檢測(cè)技術(shù)落后于其他技術(shù)，因此它已經(jīng)成為重要的研究課題。
在國(guó)外，很多年前就已經(jīng)開始研究信息領(lǐng)域。許多公司都有收集終端和相應(yīng)的軟件，如在美國(guó)StarPal公司[3]的HGIS系統(tǒng)，可獲取GPS信息，農(nóng)作物分布及土壤性質(zhì)的信息， ArcPad[4]系統(tǒng)由美國(guó)的ESRI公司的作出，AgGPS160[5,6]和EZ2map系統(tǒng)由美國(guó)的Trimble公司制造。然而，在中國(guó)這方面的研究卻很少。方回[7]等研究了一個(gè)系統(tǒng)，它可以在外地掌上電腦基礎(chǔ)上快速獲取和處理信息。
Abstract - Precision agriculture is an informational agriculture, and is the developing direction of modern agriculture. How to acquire information is the key problem of precision agriculture. The objective of this research is to design a system to obtain information from field. This system consists of two parts. One is a portable instrument based on MSC-51, which can be used to measure multiple information of field. It includes longitude and latitude of the measurement position, moisture, pH value and electric conductivity (EC) of soil, temperature and humidity of atmosphere and intensity of illumination. The other part is a piece of software based on Visual Basic, which can be used to communicate with the portable instrument and process data. The validation results showed that this system could rapidly and accurately acquire information of filed.
I.INTRODUCTION
At present, precision agriculture attracts the attention of many countries; it represents the development trend of modern agriculture [1,2]. When the information of field can be quickly, effectively acquired and processed, the precision agriculture can possibly be realized. But now, the detection technology for information of field has dropped behind the other technology for precision agriculture, so it has become
the important research topic.
Overseas, the research for the information of field has started many year
