Door Lock System Thesis

Consists of a camera illumination source electronic door lock and the system control which connects all components together using a human machine control interface as shown in figure 1 7.

Door lock system thesis.

This concept gives the additional features in the security system as well as to help the consumer for more security of their life. This system using short messaging system sms in order to open the door. The automatic door lock system was built in order to help user in opening their door without using the key. As a result a smart lock system was developed for the thesis work to remotely.

As the need was demanding nowadays this system was built in order to meet the demand in the security system. In this project the objective that learning the sms technology has be. In case the user forgets the both passwords this system gives the flexibility to the user to change or reset the password. Any unauthorized persons trying to go into the house must be mindful of access amount of the doorway lock first before they might open the doorway.

The development of the thesis work involved a lot of research in the field of wireless communications embedded systems and software design. Rfid or radio frequency identification is a kind of technology which uses radio frequency electromagnetic fields to identify objects carrying tags or cards when they come close to a reader. Automatic password based door lock system by shilpi banerjee in this paper detail information about system has been given in which we can unlock the door by using pre decided password. The leyte normal university lnu known as.

It increases the security level to prevent an unauthorized unlocking done by attacker. This door lock system is a composite embedded system that utilizes both hardware and software interfacing for data entries at computer lab through the use of short range data detection device like rfid and other communication protocols.