EPA-106-U1L1-02-A011

106

31,000 千元

科技發展-環境科學及技術之研究

2017/01/01

2017/12/31

朱振華

監資處

程凱麟

財團法人工業技術研究院

環境監測及檢測

水質感測，多功能水質感測器，物聯網

water quality monitoring, multi-in-one water quality sensor, internet of things

朱振華

03-5732075 #

ronaldchu@itri.org.tw

目前常用之水質監測設備存在設置經費較高、設備體積較大等缺點；因此，目前常用之監測儀器並不適用於未來大量設置或廣佈等應用情境。有鑑於近年來線上水質分析及採樣技術之精進，同時大數據處理與無線傳輸技術的進步，使得開發一體積小、耐用佳、操作簡單、設置費用低廉且具無線數據傳輸與物聯網功能之新一代廢污水監測與物聯網互動式資訊系統成為可行之技術開發方向。 本計畫共達成以下成果： 1.利用光學與電化學技術，開發重金屬、化學需氧量、懸浮固體物、酸鹼度、電導度與溫度等微型化水質監測元件，並完成實際廢水之驗證與相對應品檢/品管/品保制度； 2.完成小型化水質監測系統原型機設計，包括前處理模組、通訊模組及水質感測模組，並完成標準品及3種不同應用情境之真實樣品之5重複測試； 3.於桃園市及台中市布建30點水質感測器，透過實際採樣與資料比對結果，完成污染農地物聯網整合系統報告； 4.建立水質監測物聯網平台，包含「預警分析模組」及 「污染源頭分析模組」等運用模式。 5.提出2篇學術論文及3項次專利之申請

水質感測，多功能水質感測器，物聯網

EPA-106-U1L1-02-A011.pdf

23MB

2018/2/1 上午 12:00:00

Up to present, there are disadvantages that are high installation cost and high spatial occupation of the common used water quality monitor instruments. Hence, these are not suitable for widespread installation. Recently, based on the improvement of the technology on on-line water sampling and quality analysis, as well as the big data and wireless transmission technology, developing a durable, small volume-occupied, easy-operation and low cost water quality monitor IoT interactive information system becomes a possible route. The achievements in this project are as follows, 1) completed the development of the miniaturized water quality monitor element using optical and electrochemical technologies for heavy metal, chemical oxygen demand, suspension solid, pH, conductivity and temperature monitoring and accomplished the verification of monitoring element for real wastewater detection as well as the corresponding system of Quality Assurance, Quality Inspection and Quality Control; 2) finished the miniaturized water quality monitoring system prototype design, including pretreatment module, communication module and water quality sensing module, and also completed five repeating tests of standard and three real wastewater samples from different application scenarios; 3) accomplished the polluted farmland IoT integrated system report by the comparison of the results between real samplings and data collecting from the water quality sensors in thirty locations in Tao-Yuan and Tai-Chung; 4) established the operation mode of water quality monitoring IoT platform, including “early-warning model ”and “pollution source analysis module”; and 5) proposed two academic papers and three patents applications.

water quality monitoring, multi-in-one water quality sensor, internet of things