Smart Home Security System

Abstract

Home security is becoming necessary nowadays as the possibilities of intrusion are increasing day by day. Only PIR sensor or Ultrasonic Sensor integrated with WIFI, there is good possibility of false intruder detection based on line of sight cut by any entity and not necessarily an intruder. Currently homes in Bangladesh still rely on security service personnel and no home security system been employed so far. So taking the above mentioned aspects into consideration, we here have developed an economical and affordable Home security system which have integrated the security component by making use of sensors like PIR, sensor camera. PIR observe Temperature, humidity etc to sense the motion, change in temperature and humidity in room from normalcy rather relying on PIR sensor for change in motion only. The owner of the house is informed about any intruder by sending a notification by using of WIFI module. Owner find the image in the android app which is created for system. All these activities are controlled by Arduino Uno microcontroller. This system would help all the users at any level of income to have one at their home and secure home from any vandalizing