IoT based flow control system using Raspberry PI

The Internet of Things (IoT) defines that objects are interconnected through wired and wireless networks without user intervention. The current IoT perform, sensing, actuating, data gathering, storing, and processing by connecting physical or virtual devices to the Internet. The application of IoT brings the higher efficiency and the more convenient life. Meanwhile, data collection will benefit from the ability to detect changes in the physical status of things. Large quantities of low cost, unattended wireless sensor nodes may be deployed to monitor a wide range of environments. Water is an essential resource and its management is a key issue. The proposed work is IOT based system for management of water distribution on a large campus. Depending on the level of the water, the submersible pump starts and stops automatically. When a level of water in an overhead tank is minimum then submersible pump automatically starts pumping and when it reaches to maximum level then submersible pump stops automatically. If the level of water reaches the maximum then intimate the user through SMS and upload detected water levels to the cloud. This system works automatically without any human intervention.