Android Based Home Security System Using Bluetooth

The existence of smart home systems in the current generation has become very much crucial. In the recent years smart homes have been developing as a residence that uses any controlling mechanism is usually more secured. This paper describes the overall design of home security system which can even be adapted by the people with lower income. The main target of this system is control of door movement, that is locking and unlocking of the door through smart devices such as smart phone or a small hand held device which facilitates remote access from smart devices. The design of home automation and security system along with the further improvements are discussed in this paper. During hazardous conditions this android based home security system is very useful for old aged people. The entryway bolt framework includes an android advanced cell as the disciplinarian, Bluetooth module as the charge specialist, Arduino Micro controller as controller focus and an electric entryway bolt or engine.