Design and implementation of door access control and security system based on IOT

Security systems are often being breached by intelligent thieves and hence there is always the need of new methods to be invented to provide proper security to the homes and also anywhere else. Use of innovative technologies will improve the security to a great extent till the technology becomes open to all. The aim of this paper is to provide the door access control and security by using IoT Server. The proposed system is implemented by using biometric scanner, password and security question with IoT. Remote operating of door access can be done by IoT with a smart indication. This system can be used in any applications, where security is the critical issue.