Design of An IoT based Smart Plant Monitoring System

Abstract

In IoT plant monitoring system we can monitor and control with the help of IoT concepts. The gasses produced by the plant in Day time and nighttime will be monitored on IoT cloud. And according to the moisture of the soil the water pump supply to the plant will be controlled. If moisture is seen below the certain threshold value, then the pump will get turned on and when moisture reaches above the threshold level then the water pump will be turned off by the controller in the system. The Temperature and humidity will be sensed by smart sensors digitally. The hazardous gas will be sensed by the other sensor at that place. The controller which is integrated in the system will send all the monitored parameter and different gasses data on IoT Cloud with the help of Wi-Fi and IoT system. Other circuitry is used to control the relay and to provide power supply to the system. On the IoT cloud the data will be received on the google firebase Real-time database. From that it will be transferred to the AWS server and all the data will be visualized by different gauges and past data will be plotted.