29-10-2012, 05:25 PM
FIRE AND SMOKE DETECTION USING AT89c51
FIRE AND SMOKE DETECTION.doc (Size: 42.5 KB / Downloads: 34)
ABSTRACT
The aim of this project is to provide the security for the private places by providing some security code to open the door. A small hardware model, which is as real as real world application, is built in this project. The user must give correct security code to open/close the door. The door will be opened whenever the authorized person enters the correct password, other wise the door will not open. It can further implemented to give a buzzer when a person enters the wrong code.