IOT based EMF data transfer for Electronic Locking System

Abstract

Recently, door locks have been used, as a part of the Internet of Things (also called as IoT) digital. However, the opening or closing of door locks by invalid visitors to enter illegally in homes and offices, many times media has been reported these issues. In this project, an EMF based door locking system that is working with the IoT environment has been proposed. Basically to enhance security and convenience of the authorized users, this project has been proposed and implemented. There is a necessity for cost efficient EMF data transfer electronic door locking system to be designed because this project is able to provide much more security than the other ordinary mechanical door locking systems. Keeping all these problems in mind, this project is working on IOT based EMF data transfer for Electronic Locking System. We want to apply the electronic technology to develop a fully customized and integrated IOT based electronic locking system at low cost. We believe that this project will be effective in keeping unwanted persons or thieves and other kind of dangers away. Through the use of this system, the doors can be locked/unlocked by using pre-defined password, which will increase the security level to protect the houses from any unauthorized locking or unlocking. If in any case the user doesn’t remember the password or its combination, this system will give the user a flexibility to reset the password. The thing that cannot be denied is the efficiency of this locking gadget. To design an Electronic Door Lock with Arduino Technology is one more purpose of this project. In this project, the most important work undertaken is to sense the correctness of a secret code i.e. the password with the help of Arduino technology. When the correct password is entered through mobile application, a small solenoid starts operating, which when powered, then can transfer the password or secret code to other solenoid and that code is checked from the server, if correct the door lock or unlock as selected by the user