Review of Security System based on P.I.R Sensor using Face Recognition Concept

Security can be considered as a measure that is taken with a specific end goal to protect a place, an individual or group of individuals or nowadays also data stored on the computer and ensures that people with particular permission have the privilege to get the secured entity. Importance of security is at most while taking into consideration safety of an individual's house and dear ones or safety of information-sensitive data of particular organization. Automation has now played an important role in the field of security systems due to advances in the technologies related to Internet of Things (IOT). Internet of Things enables the various components of security systems to interact and communicate with each other taken with a specific end goal to transfer the information. Security Cameras installed in the various localities just captures the footage, however human intervention is necessary in order to detect any problem occurring in the frame. In this paper, Internet of Things along with facial recognition is used to detect the faces of people by making use of the camera and Passive Infrared sensor (PIR) and camera. The PIR sensor and the camera are mounted to a computer system. The sensor gets notified by the movement of the person which then triggers the camera. The camera captures the images and detects the face by making use of Facial Recognition algorithm of the computer system. This information is then sent to the concerned person, via mail on their smart phones or computer, by taking advantage of the facilities provided by IOT.