IoT based Home Alert System using Wi Fi and Cloud Technologies
We are living in an hi tech era where crime is increasing day by day. Due to increase in numbers of threats and intrusions in society, everyone needs a Hi Tech security system which can keep their belongings secure and at the same time we also want to protect our home assets from any kind of hazard. Knowing our home is protected provides peace of mind when we are away. The customers require simple, reliable and high performance core system that can be easily implemented. The major concern of the paper is to design a budget home security system based on wireless sensor network using Wi Fi and Cloud technologies. It can detect the theft, fire, leakage of gas or smoke and sends an auto generated email remotely to intimate the owner. In this review paper; we survey the current work on security system and applications. We examine the existing work, which is held by using different sensors and contributes to better understanding of the challenges in existing work on security systems and further research direction. In this paper we take an overview on how to protect our home from fire, theft and safety issues.