Abstract
The goal of this project is reviewing the past work of automatic meter reading and improve the existing system to an Internet of things using MQTT Protocol. The system will be read power consumption through help of current sensor, process it and calculates power consumption and send it to server. It is a combination of a current sensor and a GSM (Global System for Mobile Communications) module. The module chosen is having capability of doing high speed data processing and complete stack of GSM communication.
By the virtue of blooming automation industry and wireless connectivity, all the devices within the home can be connected. This improves the comfort, energy efficiency, indoor security, cost savings of the home. Small and constrained embedded devices are used to remotely monitor the conditions within home and control the home appliances. In such case, power consumption and network bandwidth become a major concern. We need a low power device that transmits messages through a less