Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. These techniques are an integration of mechanical and electronic devices and highly intelligent. One of the prominent features of these innovative lock systems is their simplicity and high efficiency.
Such an automatic lock system consists of electronic control assembly which controls the output load through a password. This output load can be a motor or a lamp or any other mechanical/electrical load.
Here we develop an electronic code lock system using microcontroller, which provides control to the actuating the load. It is a simple embedded system with input from the keyboard and the output being actuated accordingly.
This system demonstrates a password based door lock system wherein once the correct code or password is entered, the door is opened and the concerned person is allowed access to the secured area. Again if another person arrives it will ask to enter the password. If the password is wrong then door would remain closed, denying the access to the person.
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
1.2 OBJECTIVE OF THE PROJECT
1.3 SIGNIFICANCE OF THE PROJECT
1.4 APPLICATION OF THE PROJECT
1.5 SCOPE OF THE PROJECT
1.6 LIMITATION OF THE PROJECT
1.7 PURPOSE OF THE PROJECT
1.8 PROJECT ORGANISATION
CHAPTER TWO
LITERATURE REVIEW
2.1 REVIEW OF RELATED WORK
2.2 MICROCONTROLLER UNIT
2.3 DESCRITION OF AN AT9C52 MICROPROCESSOR
2.4 ADVANTAGES OF USING 89s52 MICROCONTROLLER
2.5 DISADVANTAGE OF USING 89C52
CHAPTER THREE
CONSTRUCTION METHODOLOGY
3.1 BLOCK DIAGRAM OF THE SYSTEM
3.2 BASICS OF THE SYSTEM
3.3 CIRCUIT DIAGRAM OF SYSTEM
3.4 PASSWORD BASED DOOR LOCKING SYSTEM PROJECT REQUIRED COMPONENTS
3.5 PASSWORD BASED DOOR LOCKING SYSTEM PROJECT REQUIRED COMPONENTS
CHAPTER FOUR
TESTING AND RESULTS
CONSTRUCTION PROCEDURE
4.1 CONSTRUCTION PROCEDURE
4.2 CASING AND PACKAGING
4.3 ASSEMBLING OF SECTIONS
4.4 PACKAGING
4.5 MOUNTING PROCEDURE
4.6 TESTING
CHAPTER FIVE
5.1 CONCLUSION
5.2 RECOMMENDATION
5.3 REFERENCES
Design And Construction Of A Password Based Security System. (n.d.). UniTopics. https://www.unitopics.com/project/material/design-and-construction-of-a-password-based-security-system/
“Design And Construction Of A Password Based Security System.” UniTopics, https://www.unitopics.com/project/material/design-and-construction-of-a-password-based-security-system/. Accessed 19 September 2024.
“Design And Construction Of A Password Based Security System.” UniTopics, Accessed September 19, 2024. https://www.unitopics.com/project/material/design-and-construction-of-a-password-based-security-system/
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