IOT Based Smart Power Management System Using WSN

In this paper, we have reported an effective implementation for Internet of Things used for monitoring home appliances. we presents wireless sensor networks based real time power management system to control and monitor the power consumption of electrical appliances in a home. Current sensor and voltage sensor is placed at electrical load to sense the current and voltage , it calculates the power consumption of electrical appliances. This data will be transmitted wirelessly using Zigbee protocol to the Ethernet shield. The transmitted data is monitored and controlled remotely using IOT. This enables user to have flexible control mechanism remotely through a secured internet web connection. This system helps the user to control the electric appliances automatically, manually and remotely using smart phone or personal computer.. This system is very efficient, cheaper and flexible in operation and thus can save electricity expense of the consumers.