DESIGN AND CONSTRUCTION OF AN IR REMOTE CONTROLLED LIGHT
USER'S INSTRUCTIONS: The project work you are about to view is on "design and construction of an ir remote controlled light". Please, sit back and study the below research material carefully. This project topic "user’s satisfaction with functionality of space in selected sport complex" 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 an ir remote controlled light" 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 an ir remote controlled light" 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 an ir remote controlled light" 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 an ir remote controlled light" 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 an ir remote controlled light" visible for everyone, then the complete material on "design and construction of an ir remote controlled light" is to be ordered for. Happy viewing!!!
This project work deals on the design and construction of an IR based remote control for an electronic/electrical device say electric lamp with the aim of switching on/off of the lamp at discretion and from a distance. It also eliminates the inconveniences associated with manual switching of bed lamps. This electronic system is designed in two functional units; the transmitter and the receiver using IR communication wave band. The transmitter is a hand-held remote control while the receiver consists of a tuned radio frequency receiver, clock generator, delay circuit, flip-flop and a driver circuitry and electromagnetic relay which actuates the load (lamp). When the remote control button is pressed, the lamp comes ON and remains ON until the remote is pressed again – it goes OFF. Many advantages are accredited to this design in terms of robust, durability, cost effectiveness and components availability. The result being the simple design of a system easy to operate and maintain. A miniaturized design of it will be a reliable, robust and rugged consumer electronics that will sell like a German burger.
TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
CHAPTER ONE
1.1 INTRODUCTION
1.2 BACKGROUND OF THE PROJECT
1.3 GENERAL DESCRIPTION OF THE PROJECT
1.4 OBJECTIVES OF THE PROJECT
1.5 AIM OF THE PROJECT
1.6 SIGNIFICANCE OF THE PROJECT
1.7 APPLICATION OF THE PROJECT
1.8 PROBLEM OF THE PROJECT
1.9 SCOPE OF THE PROJECT
1.10 PROJECT REPORT ORGANIZATION
CHAPTER TWO
LITERATURE REVIEW
- REMOTE CONTROL TECHNOLOGY
- INFRARED, LINE OF SIGHT AND OPERATING ANGLE
2.3 REMOTE CONTROL TECHNOLOGIES
CHAPTER THREE
3.0 METHODOLOGY
3.1 CIRCUIT DIAGRAM
3.2 TRANSMITTER SECTION
3.3 RECEIVER SECTION
3.4 COMPONENT DESCRIPTION
CHAPTER FOUR
4.1 RESULT ANALYSIS
4.2 CONSTRUCTION PROCEDURE AND TESTING ANALYSIS
4.3 CASING AND PACKAGING
4.4 INSTALLATION OF THE COMPLETED DESIGN
4.5 TESTING
4.6 ECONOMIC OF THE PROJECT
4.7 PROJECT EVALUATION
CHAPTER FIVE
- CONCLUSION
- RECOMMENDATION
- REFERENCES
CHAPTER ONE
1.1 INTRODUCTION
Electronic communication has gained a holistic approach in the world technological growth. Apparently, no modern electronic system is capable of fascinating the society without an aspect of telecommunication. This trend is so progressive that most remote control systems are designed with IR sensors.
Remote controls devices are devices that sends digitally-coded pulses to control functions like power, volume, tuning, temperature set point, fan speed, just to name a few, to control different equipments. These devices are usually small wireless handheld objects with an array for various adjustable setting buttons for television channel, track number, and volume. For many devices, the remote control contains all the function controls while the controlled device itself has only a handful of essential primary controls. The earlier remote controls used ultrasonic tones [1]. Remote control has continually evolved and advanced over recent years to include Infrared (IR), Radio frequency, Bluetooth connectivity, motion sensor-enabled capabilities, voice control. IR remote control has been proved to be the most popular equipment for office application, for example, control of air conditioner, turn on or switch off light as well as the normal use of satellite receivers and Televisions [2]. In this paper, while implementing the use of various technologies incorporating security, a remote control system which uses the radio frequency technology is developed.
1.2 BACKGROUND OF THE PROJECT
Most homes make use of many electrical and electronics appliances such as the television set, standing fan, ceiling fan, air conditioner, lighting bulbs, video players, radio, etc. All these appliances require switching to turn on and turn off these appliances traditionally. This manual switching of any home appliance is an inconvenient method for physically disabled or elderly or even for the young and busy individuals when frequent switching operation is required. Thus, an easier method of switching is developed to replace this manual switching method, using an advanced switching method for electronic home appliances.
The early wired remotes made possible for users to control appliances at a distance, but the wired remote also limited the user’s mobility by either tethering or tripping the users. If the user ran the remote control’s cord under the rugs and furniture, effectively anchoring the device to one location in the room, the remote thereby limits the freedom of movement for which it was designed to provide. But if the cord is left out in the open, the users might stumble over it. The wireless remote control solved all these challenges of the wired remote control and effectively takes control of the household. The use of remote to restore order to the household [3], changes life style; brings multi-function and multi-platform lives easy.
Various technologies have evolved in the past: controlled by radio waves; used to execute commands transmitted by electromagnetic waves; and also the use of battery-operated low- frequency radio transmitter remote control for consumer electronics [4]. The idea for an electronic remote control, which worked wirelessly by shining a beam of light onto a photoelectric cell, came up in the United State in 1955 [3, 4]. Advancement in remote control kept going till recent days where many technologies such as infrared, radio frequency, Bluetooth, Global System for Mobile (GSM) communications control are used for remote control.
The major technology used in home remote controls is infrared (IR) light [2]. The signal between a remote control handset and the device that it controls consists of pulses of infrared light, which is invisible to the human eye, but can be seen through a digital camera, video camera or a phone camera. The transmitter in the remote control handset sends out a stream of pulses of infrared light when the user presses a button on the handset. A transmitter is often a light emitting diode (LED) which is built into the pointing end of the remote control handset. The infrared light pulses form a pattern unique to that button. The receiver in the device recognizes the pattern and causes the device to respond accordingly. Radio Frequency (RF) remote control is used to control distant objects using a variety of radio signals transmitted by the remote control device. As a complementary method to infrared remote controls, the radio remote control was used with electric garage door or gate openers, automatic barrier systems, burglar alarms (for security and also for restriction of the use of household appliances) and industrial automation systems [3]. The importance and benefit of remote control for household applications using radio frequency technology varies:
- It is not affected by line of sight.
- It penetrates most solids materials and passes through walls.
- It transmits signals to longer range, more than that of infrared technology.
- It is not sensitive to light, to weather or any environmental conditions.
This paper is confined to the use of infrared technology in switching to control household appliances which involves:
- The design and construction of a transmitter circuit that switches to send signal to the receiver circuit using the RF technology.
- The design and construction of a receiver circuit that receives signal from the transmitter circuit via IR technology then acts to switch on or off a household appliance.
1.3 GENERAL DESCRIPTION OF THE PROJECT
The above-mentioned development motivated me to embark on a project research work on the design and construction of an IR based remote control electric lamp. This electronic system is designed with a handheld remote control realized using frequency generator and modulator coupled into a tuned class-C amplifier. The amplified signal is radiated into the atmosphere through a tank circuit at a particular frequency. The receiver is realized with a tuned radio frequency (TRF) receiver coupled into a transistor static switch. These solid state switches are used to clock a D-type flip-flop through a delay circuit. The output of the flip-flop biases a driver circuitry realized using a Darlington pair transistors which drives the relay to switch ON/OFF the lamp connected to its normally open contact, whenever the remote is pressed.
1.4 OBJECTIVES OF THE PROJECT
One of the objectives of this project is to design and implement an IR based remote control for electric lamp capable of switching ON/OFF of electric Bed lamp from a maximum distance of 200m at convenience.
1.5 AIM OF THE PROJECT
It is aimed at exposing the graduating student to electronic system design using IR technology. It is also aimed at familiarizing the young engineers with digital system design involving telecommunication systems. Another objective of this project is to ground the young engineers in engineering design which is indispensable in engineering professional practice.
- SIGNIFICANCE OF THE PROJECT
This project work signifies a lot in telecom, computer and electronic engineering. It is very useful in a number of domestic places like in bedroom and security lamps in the compound. A project of this type if modified can be used as a gate/door opening system, car immobilizer and for industrial process control. Another vital significance of this system is in the control of Air conditioner and refrigerators and other lamps in modern buildings. This system can be used to start and stop a power generating set from a distance.
IR Transmitter and Receiver pair form a simple circuit which can be easily built.
1.7 APPLICATION OF THE PROJECT
- Can be used for simple remote controlling applications, small data transfer, etc.
- IR Transmitter and Receiver pair as a module can be used in security applications, proximity sensors, distance measurement applications, etc.
1.8 PROBLEM OF THE PROJECT
- IR Transmitter and Receiver require line of sight communication i.e. they need to be facing each other.
- The range of IR communication is less and is reliable for short range and small amounts of data.
1.9 SCOPE OF THE PROJECT
This project work covers the following: tuned radio frequency transmitter and receiver, flip-flops, Darlington pair transistors and delay circuits. It also lays great emphasis on passive and active components used to implement the system. It x-rays the mode of calculation of the basic circuit parameters and other areas of application of the system.
1.10 PROJECT REPORT ORGANIZATION
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "design and construction of an ir remote controlled light" is also available. Order full work to download. Chapter two of "design and construction of an ir remote controlled light" consists of the literature review. In this chapter all the related work on "design and construction of an ir remote controlled light" was reviewed.
CHAPTER THREE: The complete chapter three of "design and construction of an ir remote controlled light" is available. Order full work to download. Chapter three of "design and construction of an ir remote controlled light" 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 an ir remote controlled light" is available. Order full work to download. Chapter four of "design and construction of an ir remote controlled light" 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 an ir remote controlled light" is available. Order full work to download. Chapter five of "design and construction of an ir remote controlled light" 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:
