DESIGN AND CONSTRUCTION OF A REMOTE CONTROL USING WIRELESS DOORBELL
USER'S INSTRUCTIONS: The project work you are about to view is on "design and construction of a remote control using wireless doorbell" . Please, sit back and study the below research material carefully. This project topic "design and construction of a remote control using wireless doorbell" have complete 5(five) Chapters. The complete Project Material/writeup include: Abstract + Introduction + etc + Literature Review + methodology + etc + Conclusion + Recommendation + References/Bibliography.Our aim of providing this "design and construction of a remote control using wireless doorbell" project research material is to reduce the stress of moving from one school library to another all in the name of searching for "design and construction of a remote control using wireless doorbell" research materials. We are not encouraging any form of plagiarism. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works.
TITLE PAGE
BY
---
--/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---
APPROVAL PAGE
This is to certify that the research work, "design and construction of a remote control using wireless doorbell" by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.
By
--- . ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
PROJECT DESCRIPTION: This work "design and construction of a remote control using wireless doorbell" research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of "design and construction of a remote control using wireless doorbell" visible for everyone, then the complete material on "design and construction of a remote control using wireless doorbell" is to be ordered for. Happy viewing!!!
Remote control using wireless doorbell is a signaling device typically placed near an entry door to a building. When a visitor presses the remote the bell rings inside the building, alerting the occupant to the presence of the visitor. A Remote control using wireless doorbell is a handy little electronic device that makes it possible to operate doorbell wirelessly. The visitor or operator remotely sends an infrared or IR signal to a receiver that triggers the bell.
TABLE OF CONTENTS
Title Page
Approval Page
Dedication
Acknowledgement
Abstract
Table of Content
CHAPTER ONE
1.0 Introduction
1.1 Background of the study
1.2 Aim and Objectives of the project
1.3 Significance of the project
1.4 Purpose of the project
1.5 Scope of the study
1.6 Limitation of the study
CHAPTER TWO
2.0 Literature review
2.1 review of doorbell
2.2 historical background of the project
CHAPTER THREE
3.0 Construction
3.1 system block diagram
3.2 system operation
3.3 circuit description
3.4 description of components used
CHAPTER FOUR
RESULT ANALYSIS
4.0 Construction Procedure and Testing
4.1 Casing and Packaging
4.2 Assembling of Sections
4.3 Testing of System Operation
4.4 Cost Analysis
CHAPTER FIVE
5.0 Conclusion
5.1 Recommendation
5.2 References
CHAPTER ONE
1.0 INTRODUCTION
1.1 Background of the study
In consumer electronics, a remote control doorbell is a component of an electronic device used to operate the doorbell wirelessly from a short distance. Remote control is a convenience feature for the consumer, and can allow operation of devices that are out of convenient reach for direct operation of controls.
Commonly, remote controls are Consumer IR devices which sends digitally-coded pulses of infrared radiation to control the door bell Remote controls for this device is usually small wireless handheld objects with an array of buttons activating the door bell. For many devices, the remote control contains all the function controls while the controlled device itself has only a handful of essential primary controls.
An electronic bell can be defined as dunce which can be use to alert signal for indicating of problem in alarm signals.
A remote activated electronic doorbell is a handy little electronic device that makes it possible to operate doorbell wirelessly. The visitor or operator remotely sends an infrared or IR signal to a receiver that triggers the bell. Before this device works correctly it must be within the specified range of its IR signal-sending strength. If it is within range but still does not work, there are ways to fix it.
Furthermore, the objective of this electronic bell is to provide a cheap, wireless and continent means of communication between two or more people in the same premises.
The major different between inter- communication system using telephone and electric bell is that the signal is transmitted by the call indicator system in place of speech as in the case of the telephony.
In most wireless systems, a button on the outside next to the door, located around the height of the remote, activates a signaling device (usually a chime, bell, or buzzer) inside the building.
1.2 AIM AND OBJECTIVES OF THE PROJECT
The main aim of this work is to design a device that will provide a cheap, wireless and continent means of communication between two or more people in the same premises. The objectives of the study are:
- To build a system prototype
- To generate doorbell sound when a remote button is pressed.
- To study the operation of an infrared.
1.3 SIGNIFICANCE OF THE PROJECT
Remote control using wireless doorbell provide a cheap and continent means of communication between two or more people in the same premises. It can also be used in offices or industries as a mean alerting of someone.
1.4 PURPOSE OF THE PROJECT
The purpose of this project is to build a system that can independently and wirelessly control the electronic doorbell. To do this, the system will need 4 core components: an input system for the transmitter, a wireless transmitter, a wireless receiver, and a bell controller connected to the receiver.
1.5 SCOPE OF THE PROJECT
The circuit was designed, and developed using pulse width modulation (PWM). To make it, IR transmitter and IR sensor was used. There are two sections in the circuit: (1) PWM generator with IR modulator and (2) IR receiver and motor driver. The transmitter generates PWM wave of 50hz (20ms) and modulates it over 38KHz frequency. The IR sensor on receiver side will demodulate the PWM wave and drives the bell.
1.6 LIMITATION OF THE PROJECT
This project operates with power supply, which means that the system will stop working whenever mains power supply fails unless when rechargeable battery is used. When opaque object is in-between the transmitter and the receiver, it can stop the alarm from working.
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "AA" is also available. Order full work to download. Chapter two of "design and construction of a remote control using wireless doorbell" consists of the literature review. In this chapter all the related work on "design and construction of a remote control using wireless doorbell" was reviewed.
CHAPTER THREE: The complete chapter three of "design and construction of a remote control using wireless doorbell" is available. Order full work to download. Chapter three of "design and construction of a remote control using wireless doorbell" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of "design and construction of a remote control using wireless doorbell" is available. Order full work to download. Chapter four of "design and construction of a remote control using wireless doorbell" consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of "design and construction of a remote control using wireless doorbell" is available. Order full work to download. Chapter five of "design and construction of a remote control using wireless doorbell" consist of conclusion, recommendation and references.
To "DOWNLOAD" the complete material on this particular topic above click "HERE"
Do you want our Bank Accounts? please click HERE
To view other related topics click HERE
To "SUMMIT" new topic(s), develop a new topic OR you did not see your topic on our site but want to confirm the availiability of your topic click HERE
Do you want us to research your new topic? if yes, click "HERE"
Do you have any question concerning our post/services? click HERE for answers to your questions
For more information contact us through any of the following means:
Mobile No 
:+2348146561114 or +2347015391124 [Mr. Innocent]
Email address 
:engr4project@gmail.com
Watsapp No 
:+2348146561114
COUNTRIES THAT FOUND OUR SERVICES USEFUL
Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc
Support: +234 8146561114 or +2347015391124
Watsapp No :+2348146561114
Email Address :engr4project@gmail.com
FOLLOW / VISIT US VIA:
