DESIGN AND IMPLEMENTATION OF ENERGY EFFICIENT ENVIRONMENT MONITORING SYSTEM

This paper presents Energy Efficient Environment monitoring system which monitors the environmental parameter temperature and humidity. Traditionally existing environmental monitoring systems suffers from a problem of power consumption as these systems are powered by batteries. To overcome this limitation, low power consuming real time environment parameter monitoring system is proposed. The proposed system consists of wireless sensor node and backend server. In order to achieve energy efficiency wireless sensor node uses low power consumption 32 bit ARM7 microcontroller and a low power and noise free zigbee communication module with temperature and humidity sensors. The backend server is nothing but a personal computer with graphical user interface (GUI).The wireless sensor node collects the data of all sensors and sends to the backend server via zigbee communication module. Backend server shows the monitoring parameters and finally data is stored in the database server for future analysis.