本文選題：Kingview　切入點：單片機　出處：《東北大學》2015年碩士論文　論文類型：學位論文

【摘要】：地下水是一種寶貴的自然資源,由于其水量穩(wěn)定,水質好,對工業(yè)、農業(yè)生產和城市生活發(fā)展具有重要作用。我國是地下水資源較為豐富的國家,,尤其在我國北方等一些干旱或者半干旱地區(qū),對于許多城市或鄉(xiāng)村,地下水是其主要的甚至唯一的用水來源。然而在地下水水資源開發(fā)利用上,我國目前還是十分落后的,沒有節(jié)制的開采地下水造成地面沉降、地下水污染等環(huán)境問題比比皆是。這些都對我國水資源的可持續(xù)利用以及經濟的可持續(xù)發(fā)展構成了嚴重威脅。根據國外相關經驗表明,為防止地下水資源過度開采對環(huán)境造成負面影響,必須對地下水資源的利用進行科學有效的管理。建立地下水監(jiān)測系統(tǒng),實時掌握地下水動態(tài)信息是提高地下水資源管理的重要手段。本文基于Kingview軟件平臺、GPRS數(shù)據傳輸網絡以及單片機,設計出一種能夠監(jiān)測地下水監(jiān)測并水位與開采量的系統(tǒng),本監(jiān)測系統(tǒng)主要依靠合理的算法對采集儀器提供的監(jiān)測數(shù)據進行運算提高采集的精度,并且能夠實時的監(jiān)測采集數(shù)據,對數(shù)據進行儲存、歸檔總結、打印等功能。水利工作人員可以隨時查看監(jiān)測井的水位變化情況。本系統(tǒng)主要采用了三個技術特點,第一,基于kingview組態(tài)軟件平臺進行監(jiān)測系統(tǒng)設計,提供了良好的用戶體驗,數(shù)據處理更加穩(wěn)定。第二,利用氣壓補償算法解決了大氣壓力對地下水水位測量的影響,降低了誤差。第三,通過無線網絡進行數(shù)據傳輸,并用單片機設計了下位機的數(shù)據采集終端,系統(tǒng)更加的穩(wěn)定可靠。該套系統(tǒng)經過了功能測試、壓力測試、穩(wěn)定性測試以及用戶體驗性測試,并分析了測試的結果,證明系統(tǒng)開發(fā)框架選擇的正確性與系統(tǒng)的可行性。
[Abstract]:Groundwater is a kind of precious natural resources, because its water quantity is stable, the water quality is good, to the industry, Agricultural production and the development of urban life play an important role. China is a country rich in groundwater resources, especially in arid or semi-arid areas such as the northern part of the country, for many cities or villages. Groundwater is its main or even the only source of water. However, in the development and utilization of groundwater resources, our country is still very backward at present, the uncontrolled exploitation of groundwater causes land subsidence. There are many environmental problems, such as groundwater pollution, which pose a serious threat to the sustainable utilization of water resources and the sustainable development of economy in China. In order to prevent the overexploitation of groundwater resources from adversely affecting the environment, it is necessary to manage the utilization of groundwater resources scientifically and effectively. It is an important means to improve the management of groundwater resources to grasp the dynamic information of groundwater in real time. Based on Kingview software platform and single chip microcomputer, this paper designs a system that can monitor groundwater monitoring and water level and exploitation. The monitoring system mainly relies on the reasonable algorithm to improve the accuracy of the monitoring data provided by the acquisition instrument, and can monitor and collect the data in real time, store the data, file and summarize the data. Printing and other functions. Water conservancy workers can view the water level changes of monitoring wells at any time. This system mainly adopts three technical characteristics. First, the monitoring system is designed based on kingview configuration software platform, which provides a good user experience. Data processing is more stable. Second, the atmospheric pressure compensation algorithm is used to solve the influence of atmospheric pressure on groundwater level measurement, and the error is reduced. Third, data transmission is carried out through wireless network. The data acquisition terminal of the lower computer is designed by single chip microcomputer, the system is more stable and reliable. The system has been tested by function, pressure, stability and user experience, and the result of the test has been analyzed. The correctness of the system development framework selection and the feasibility of the system are proved.
【學位授予單位】：東北大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：P641.7;TP274;TN929.532

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本文編號：1556921