High yielding and high grade of crops are essential in modern day agriculture, this can only be achieved by smart farming technology which is used for making farms more intelligent in sensing its controlling parameters. Manual monitoring is in practice which is a very trivial task because the plants may die out if there is no proper care is taken. The automatic monitoring and control of the environmental events such as Total dissolved solvents(TDS), water temperature, pH, water level or moisture are carried out by connecting sensors and actuators to the Raspberry Pi. The maintenance and automated monitoring are done by the intervention of the IoT that are used to transfer and retrieve data to the internet (mass storage) and a mobile app is used to communicate the current status of the hydroponic system to the user through the use of internet to their mobile phones. This futuristic system can use high data analytics and prolonged data gathering to improve the accuracy of reckoning.
Avarna Katti , Ch. Vasantha Lakshmi , D. Naga Bhavani , G. Satya Spandana "Hydroponic Farm Monitoring System Using IOT" Iconic Research And Engineering Journals Volume 3 Issue 10 2020 Page 257-261
Avarna Katti , Ch. Vasantha Lakshmi , D. Naga Bhavani , G. Satya Spandana "Hydroponic Farm Monitoring System Using IOT" Iconic Research And Engineering Journals, 3(10)