【摘要】：隨著精準農(nóng)業(yè)的大范圍普及與快速發(fā)展,應(yīng)用新技術(shù)加強對土壤信息的采集與管理,對土壤后期管理和農(nóng)業(yè)研究具有重要的作用,傳統(tǒng)的土壤信息采用人工方式采集,存在采樣位置不準確,數(shù)據(jù)保存不完整,數(shù)據(jù)錄入時間長等問題。因此,應(yīng)用信息技術(shù)研究具有體積小、便攜性好、成本低、易操作的土壤檢測記錄儀以及高效的土壤信息管理系統(tǒng)具有重要意義。本文在研究嵌入式技術(shù)、二維碼技術(shù)及定位技術(shù)的基礎(chǔ)上,對土壤檢測記錄儀與土壤信息管理系統(tǒng)的需求進行了分析,然后對土壤檢測記錄儀與土壤信息管理系統(tǒng)進行了設(shè)計,土壤檢測記錄儀主要由ARM處理器、GPS定位系統(tǒng)、傳感器接口、TFTLCD彩色液晶顯示模塊、微型打印機等硬件組成。GPS定位系統(tǒng)采集土壤地理位置信息,ARM處理器將位置信息、傳感器信息等生成二維碼,應(yīng)用微型打印機打印出二維碼標簽。應(yīng)用手機掃描二維碼,通過無線網(wǎng)絡(luò)將土壤信息傳送到土壤信息管理系統(tǒng)。土壤信息管理系統(tǒng)可以實現(xiàn)土壤信息的錄入、添加、修改,及土壤樣品在地圖中的定位、生成數(shù)據(jù)報表等功能。以ARM處理器、ATK-NEO-6MGPS模塊、ATK-2.8液晶顯示模塊、HCT548A微型打印機等實現(xiàn)了一個土壤檢測記錄儀,在Android環(huán)境下,采用Eclipse開發(fā)了系統(tǒng)手機客戶端,利用Visual Studio 2013開發(fā)平臺,以C#作為開發(fā)語言實現(xiàn)了一種土壤信息管理系統(tǒng)。通過實驗測試,土壤檢測記錄儀能夠?qū)⑼寥罉悠返牟杉瘯r間、位置、溫濕度等土壤樣品信息生成二維碼,并打印;手機掃描打印的二維碼,將二維碼信息傳送到土壤信息管理系統(tǒng);土壤信息管理系統(tǒng)可以實現(xiàn)土壤信息的錄入、查詢、修改、刪除等操作功能,且可以按照用戶需求實現(xiàn)地圖化的土壤采樣點顯示。
[Abstract]:With the wide spread and rapid development of precision agriculture, the application of new technology to strengthen the collection and management of soil information plays an important role in the late management of soil and agricultural research. There are some problems, such as inaccurate sampling position, incomplete data storage, long time of data input and so on. Therefore, the application of information technology has the advantages of small size, good portability, low cost, easy to operate and efficient soil information management system. Based on the research of embedded technology, two-dimensional code technology and positioning technology, this paper analyzes the requirements of soil detection recorder and soil information management system, and then designs the soil detection recorder and soil information management system. Soil detection recorder is mainly composed of ARM processor, GPS positioning system, sensor interface, TFTLCD color liquid crystal display module, micro printer and other hardware. GPS positioning system collects soil geographic location information, and ARM processor will position information. Sensor information and other generated two-dimensional code, the application of micro-printer to print out the two-dimensional code label. Mobile phone scanning 2-D code is used to transmit soil information to soil information management system via wireless network. Soil information management system can realize the functions of inputting, adding, modifying, locating soil samples in map, generating data reports and so on. Based on ARM processor, ATK-NEO-6MGPS module, ATK-2.8 liquid crystal display module and HCT548A micro printer, a soil testing and recording instrument is implemented. Under the Android environment, the system mobile phone client is developed with Eclipse, and the development platform of Visual Studio 2013 is used. A soil information management system is implemented with C # as the development language. Through the experimental test, the soil detection recorder can generate two-dimensional code of soil sample information such as time, location, temperature and humidity, and print it. The mobile phone scans and prints the two-dimensional code and transmits the two-dimensional code information to the soil information management system; The soil information management system can realize the functions of inputting, querying, modifying and deleting the soil information, and can display the cartographic soil sampling points according to the needs of the users.
【學位授予單位】：西安科技大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：S15;TP311.52

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本文編號：2442110