Published Paper Details:

The primary goal of this initiative is to offer high-level domestic security systems to the general public. These days, breaking into locked homes is rather popular because it is relatively simple for the criminals and requires little effort on their part. Therefore, this project work is developed with a covert watch dog to prevent these forms of muggings. The fundamental idea behind the system is to recognise a passing person using IR sensors coming from any of the four directions, at which point the speech chip is activated to automatically announce the spoken message. The device also aims to guarantee privacy by making it impossible for unauthorised people to open the door in any situation. This type of automatic door with a top-secret code can be used in significant locations where top-notch security is required. Strong rooms, home laboratories, etc. These days, the majority of security systems that offer password protection are relatively widespread. Scratch cards or RFID cards are sometimes used to identify users. But since all of these ways have become incredibly dated and people are searching for new approaches, this project work was created to provide some excitement while the code is being decoded using invisible devices placed inside the wall.