第四十九卷(2020)
90.乳牛場IOT物聯網建置之研究
曹全偉(1) 吳明哲(1) 陳怡璇(2) 葉亦馨(2) 陳國禎(3) 杜家瑞(4)
(1)行政院農業委員會畜產試驗所 (2)行政院農業委員會畜產試驗所新竹分所 (3)和荃種牛場 (4)物聯智慧股份有限公司
乳牛場每日擠乳、餵養及清潔工作皆需使用大量的水與電，對於設備的用電量資訊與畜舍的用水量資訊若無法掌握，將沒有牧場管理的意義。本研究導入IoT物聯網至乳牛場中，裝設具備Wi-Fi傳輸功能與IP65防水防塵等級以上的數位水錶與數位電錶，定時收集牛舍的廢水排放量（單位：公升）及擠乳設備的用電量（單位：度），以無線網路傳輸到現場的資料收集軟體（Modbus），再透過Http協定呼叫API應用程式介面將所收集的水電資料，轉換成JSON資料交換格式，回寫至畜產試驗所生乳資料平台。該平台提供牧場管理人透過行動裝置或電腦存取場域用水與用電資訊，資料數位化之後，牧場管理人能掌握每日的用電資訊，對於異於用電情況便能迅速查覺；另外牧場人員每日需抄寫廢水排放量的工作改由系統自動記錄，能避免忘記抄錶或抄錯資料的情況發生。
關鍵語：乳牛場、物聯網、感測器
Research on the establishment of Internet of Things in dairy farms
C. W. Tsao(1), M. C. Wu(1), Y. H. Chen(2), Y. H. Yeh(2), G. J. Chen(3) and C. J. Tu(4)
(1)Livestock Research Institute, COA, Executive Yuan. (2)Hsinchu Branch, Livestock Research Institute, COA, Executive Yuan. (3)HeQuag Dairy Breeding Farm (4)ThroughTek Co., Ltd.
Daily milking, feeding and cleaning jobs in dairy farms require large amounts of water and electricity. If it is impossible to get the power consumption of the equipment and the water consumption of the livestock house, the farm management is not actually a fact. This research applies the Internet of Things architecture to a dairy farm, and installs digital water sensors and digital electric sensors with Wi-Fi function and over IP65 waterproof and dustproof level. These sensors regularly collect the waste water discharge with liter unit and the electricity consumption of the milking equipment with degree unit, and the gained data is transported via Wi-Fi network to a collection software, called Modbus. Modbus could convert the collected water and electricity consumption data into JSON exchange format, and then calls the application program interface through Http protocol, and writes data back to the data platform for dairy farms. This platform provides farm managers with access to water and electricity information through mobile devices or computers. After the data is digitized, the farm managers can grasp the daily electricity consumption information and quickly find the abnormal situation in electricity usage. In addition, the daily work of the employee to transcribe the waste water discharge amount is automatically recorded by the system, which can avoid the situation of forgetting or transcribing the wrong information.
Key Words: Dairy farm, Internet of Things, Sensors
  
|
|
|
