ABSTRACT

Objective:

Now theft is increasing highly. The security is not much applicable so we planned to design this project in embedded technology to achieve the above condition effectively.

Description:

In this project security is controlled using two password protection. If The room is locked there is no need of password is need of correct password is needed to lock, but to unlock someone had to prompt the correct password. If the Password was wrong for more than three times, there is buzzer to indicate or to alert.

Key pad is used to set the password. Key pad input is given to PIC Microcontroller. The password is stored in EEPROM of PIC. It contains the Data after the power off. So that we use the EEPROM.

Uses

Bank security
Home security
Military applications