Introduction

Access Control System aims to manage and monitor the limited amount of access to premises, only meant for authorized persons. These access control systems (door lock, smart door lock, automatic door lock, digital door lock) are used at premises which needs high security like office entrance, healthcare sectors like hospitals, pharmacies, etc.; at financial institutions like banks, ATMs; at Educational institution like libraries, at commute centers like Metros, and lot more. The basic idea behind using such access control system is to allow only the authorized personnel to enter premises and avoid the general entry for others.