基於物聯網的水質監測系統之研究

Study on the Integration of IoT Based Agricultural Water Quality Monitoring System

王冠文(Guan-Wen Wang)

指導教授 ： 郭耀文 ； 曹永忠

共同指導教授 ： 陳建亨(Jiann Heng Chen)

國立暨南國際大學/科技學院/電機工程學系/碩士(2019年)

https://doi.org/10.6837/ncnu201900236

摘要

以前傳統的水質量測需要人工量測，需要到現場進行取樣，再把數值拿至實驗室分析水質，這樣的方式不僅費時也費力，隨著時代的進步，我們可以利用物聯網的方式來改善繁雜的程序，也能看到即時的水質資料。
本研究運用IOT水質監測系統來和LoRa無線通訊，設計於筊白筍田地水質監測，將IOT的三階層架構分為感知層、網路層、應用層，感知層主要量測PH值、氧化還原值、電導度、溶解氧和水溫，另外網路層我使用了LoRa傳輸來實現即時水質監測系統，最後以應用層將數據利用圖表的方式顯示在網頁上，可以更快速的知道長時間的水質狀況。

關鍵字

物聯網 ； 水質監測 ； LoRaWAN

並列摘要

In the past, traditional water quality testing required manual measurement. It was necessary to take samples at the site and then take the values to the laboratory for analysis of water quality. This method is not only time-consuming but laborious. With the progress of the times, we can use the Internet of Things to improve. The complicated water quality data can also be seen in the complicated procedures.
This paper uses IOT water quality monitoring system to communicate with LoRa wirelessly. It is designed to monitor the water quality of the white bamboo shoots field. The three-level structure of IOT is divided into the sensing layer, the network layer and the application layer. The sensing layer mainly measures the PH value and ORP Value, Electronic Conductivity, dissolved oxygen and water temperature. In addition, I use LoRa transmission to realize the instant water quality monitoring system. Finally, the application layer displays the data on the webpage by means of graphs, which can know the long time more quickly, Water quality status.

並列關鍵字

Internet of Things(IOT) ； Water Quality Measuring ； wireless network Lora

參考文獻

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