Real time energy measurement using smart meter

This system is concerned about measuring power using hall current sensor and intimate users regarding their power consumption. The data is transmitted in a wireless network and stored in a centralised server. ESP 8266 interfaced with Arduino Uno transmits the sensor data to Arduino Yun where it is pre-programmed to send an alert to the users at regular intervals. Intimation to the users also include due date to pay the bill. If the user fails to pay within the stipulated time, the electricity connection will be interrupted. The whole system works in IoT platform which allows remote access of the device and the data is stored in cloud. Only data of authenticated users will be stored. Credentials are provided to individual users which allow them to regularly check their power consumption.