Smart security and home automation using internet of things and artificial intelligence

Today the world has become smart so that the people can communicate easily even from metropolitan cities to remote areas in the world. The modern world's homes have become smarter and more automated as a result of advancements in automation. One of the major challenges is the safety and security of the house. The main objective of this paper is to develop a home automation and to create a smart home security system with the help of IOT which can be remotely accessed by any android phone. In this paper, An IoT-based gas and fire alarm system is proposed, which detects gas and fire early on, produces an automatic alarm, and alerts the remote user about the outbreak. By preventing accidents, the proposed system can assist users in improving their safety standards with immediate response. Furthermore, instead of doorbell a doormat is provided which indicates arrival of a person by using piezoelectric sensor. Also, the easiest way to identify an individual is by their face. Face recognition involves two process, the first being face detection and the second being face recognition. In this paper, face recognition is also done using the programming language, python and its popular computer vision module, Open CV. The gas and fire detection system along with piezoelectric based welcome mat will be simulated using Proteus software and the results will be analyzed. The specification of each and every component is analyzed to make it more effective and compact. The experimental set up has been implemented and the simulations results have been verified with the experimental results.