本植物工廠系統的研究目的,是為了檢測並記錄EC值、pH值、水位高度、光照度以及控制適合植物生長的pH值、EC值與水位高度,讓植物有最佳生長的水質環境,達到自動化監控與節省人力的成效,透過Arduino IDE撰寫程式與App Inventor 2設計手機APP,使Arduino Yún能傳送至Google雲端試算表紀錄的方式,讓使用者透過手機APP觀看的方式,也能在遠端知道當前植物工廠的影像植物生長期間的光照度與水中的pH值、EC值數據與水位高度。 此植物工廠所採用之光源則都是採用詮興燈板來進行各組實驗,並用有加裝此套監控系統的實驗組與未加裝此套系統的對照組來比較其差異性。 關鍵詞:植物工廠、光照度、pH值、EC值、水位高度、自動化監控
The purpose of this plant factory system is to detect environmental data, such as EC, pH concentration, and water value. In the study, pH sensor, EC sensor, water sensor, dissolved oxygen probe will be used. However, the most suitable environmental parameters for plant’s growth if the automobile control system of the plant factory. In additions, people can monitor and control the system by way of smart phone. The light source of the plant factory is manufactured by Solidlite Corporation in Hsinchu Taiwan. Besides, the differences of the experimental results between the plant factory with the controlling system and that without the controlling system will be proposed in the thesis. Keywords: Plant factory, Environmental control, pH value、Electric conductivity (EC),Water value,Photo sensor.