Construction Of A Microcontroller Based Security Door Using Smart Card

Project and Seminar Material For Electrical Electronics Engineering EEE

Construction Of A Microcontroller Based Security Door Using Smart Card


Abstract


This project shows the construction of a microcontroller based security door using smart card. It is aimed towards programming the microcontroller to control the hardware in sliding door. The system consists of a microcontroller 89S52 which sends a signal to the multiplexers on insertion of the smart card in the card slot. The multiplexers consist of ICS which prompts for a display of the identity of the card user in the liquid crystal display (LCD). The LCD displays the status of the card.

On validation of the card, the LCD displays a welcome note to the user and prompts for a pin code. The pin code is being keyed in from the key pad. If confirmed by the program written into the microcontroller access will be granted, otherwise no access, giving the user two more chances to insert the correct smartcard or pin code to it, before final denial of access and alarm. When access is granted, the card sends a 5volt signal to the microcontroller which triggers relay, resulting in the opening of the door.


Chapter One


1.0 Introduction

Creation of secured access path to offices, homes, hotels, industries etc. has been a successful discovery of man. As a result of this, it has been possible to create door/gates that are well secured using smart card.

Individuals are becoming more aware of the dangers/ risk associated with relying on keys or padlocks to provide security to unauthorized areas of their apartments. Fraudsters/criminals can forge keys or make master keys that will be used to break into such rooms or offices. To eliminate this insecure and old fashioned method, the use of password in doors/gates mechanism evolved. The development of single secret authentication such as password is an effective security control.

A long pass-word of more than ten characters that consists of random letters, numbers and special character can be very difficult to crack. Unfortunately, users cannot always remember the sort of pass-word, partly due to fundamental human limitations.

Complete Material Available


How To Get The Complete Material For Construction Of A Microcontroller Based Security Door Using Smart Card


Project Material Download


The complete material will be sent to your email address after payment
( Quick & Simple)

FOR CLIENTS IN NIGERIA:
CLICK HEREย to make purchase (โ‚ฆ3,000)

FOR CLIENTS OUTSIDE NIGERIA:
CLICK HERE to make purchase ($15)

ย  Contact Our Help Desk


โš ๏ธ Need a different topic? Perform a quick search



Get A Complete Business Plan For Any Business In Nigeria

Business Plan for Businesses in Nigeria

ย  Business Plans in Nigeria


Disclaimer


This research material “Construction Of A Microcontroller Based Security Door Using Smart Card” is for research purposes and should be used as a guide in developing your research project / seminar work. For no reason should you copy word for word (verbatim) as samphina.com.ng will not be liable for any who copied the material.

The aim of providing this material is to reduce the stress of moving from one school library to another all in the name of searching for research materials. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works. According to Austin Kleon “All creative work builds on what came before”.

samphina.com.ng is only providing this material “Construction Of A Microcontroller Based Security Door Using Smart Card” as a reference for your research. The paper should be used as a guide or framework for your own paper. The contents of this paper should be able to help you in generating new ideas and thoughts for your own research. Use it as a guidance purpose only.

Samphina Academy

Samphina Academy is an Online Educational Resource Center that is aimed at providing students with quality information and materials to aid them in succeeding in their academic pursuit.