PIR SENSOR BASED DOOR OPEN WITH CAMERA AND TELEGRAM

Abstract : In modern world, the IoT is at its peak. The world is becoming smarter, the home automation is emerging. Smart Door control system is a latest technology in home automation. The main purpose of smart Door technology is to provide a complete security to the door, ease and comfort for users. The aim of this paper is to enlarge the door automation technique using Raspberry pi and android phone. Raspberry pi controls PIR sensor, camera module, bell button, which is used in detecting the motion of a arrival of a person, capturing an image of a person as soon as the bell is being pressed and sends the still image to the android device through telegram app and alerts the owner about the person standing at the door. The entire systems programming has been established in python 3.5 domains for raspberry pi operations.

 EXISTING SYSTEM :

 • When PIR sensor signal is high then PI camera captures the image of the visitor and sends through cloud based messaging app (telegram) to the user i.e. owner and turn ON the entirely lights through relay existing in home as well as buzzer also. • The photos, the existence of people on the photo is detected or in other words, the system is able to detect people or not from the photos. • If the suspicious object is detected, then the alarm is activated and sends an email to warn the house owner about the existence of the intruder.

 DISADVANTAGE :

 • Home automation and security systems face four main challenges these are excessive cost of ownership, inflexibility, poor manageability, and difficulty in achieving home security. • The main ideas of this exploration is to design and contrivance a home automation system using IoT and that is capable of controlling most of the house appliances through an easy manageable telegram app interface with raspberrypi. • The process of face verification is a binary classification problem that it works on a pair of input faces, there are two main elements which can verify the approach: face representation and face matching.

 PROPOSED SYSTEM :

 • Smartphone application incorporated with the proposed system to advance smart motion detecting camera security system and find human faces for houses and offices. • The proposed system is cost effective solution for security home entry and notification via telegram. A facial recognition system is a technology that is capable of matching a human face from a digital image. • Telegram is one most secure social media apps used by all kinds of citizens (senior citizens).

 ADVANTAGE :

 • The advantage of using Telegram App for this project is to send notification to the user as it provides an instant secure communication between the user and the home automation system. • The advantage of using telegram is that some of the senior citizens does not use G-mail or Twitter as it requires the account creation and find it difficult to operate. One of the advantages of this proposal is the Telegram notification. • It relies on an efficient action which is helpful in the localization of the destination to guide the camera to get a close-up of the required target.