WIRELESS ACCESS MONITORING AND CONTROL SYSTEM BASED ON DIGITAL DOOR LOCK system has a Keypad or switches, Here we can submit password by using this Keypad. The entered password is same as stored password in database memory itcan send message to the user (owner). Then the perticular user sends an SMS to the embedded system then the relay will be on the door will be opened.
Entering password by owner should be displayed on the LCD and the GSM (Global System for Mobile Communications) MODULE. If the sending password through the GSM (Global System for Mobile Communications) MODULE is also same as previous one, then the lock will be opened otherwise the lock can’t open to the perticular user.
BLOCK DIAGRAM CONSISTS OF:
- POWER SUPPLY
- LPC2148(ARM7) MICROCONTROLLER
- Liquid Crystal Display (LCD)
- GSM (Global System for Mobile Communications) MODULE
- Light-Emitting Diode (LED)
download Wireless Access Monitoring and Control System Based On Digital Door Lock Final Year Project Abstract.