Advanced Bi-directional home appliance communicator with security system

Abstract

The paper is based on an electronic system designed using simple microcontroller to build an intelligent and smart communicator. This communicator builds a wireless communication system between the owner of a house and the appliances which are connected within the house. This system intelligently controls the appliances by taking in decisions from the owner using short messaging system (SMS) and also replying with the correct required decision. The owner can also use this service to ask about the status of the appliances from very far away thus making it a very useful system. The system is efficient and logic based as thus errors has been minimized. It is also cost effective and user friendly.