Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Smoke detector circuit using arduino

22/11/2021 Client: muhammad11 Deadline: 2 Day

Literature Review On Detection Of Smoke Using Arduino

DETECTION OF SMOKE USING ARDUINO

CHAPTER I

INTRODUCTION

1.1 Introduction

Smoke is primarily a visible suspension of carbon particles in air normally caused by burning of substances. Smoke detector senses smoke only and must be connected to a fire alarm system control panel. Smoke detectors are a detection device only – not an alarm. Smoke alarm detects smoke and sounds an alarm. Smoke detectors are used in large buildings and commercial areas where as smoke alarms are found in private residences. Early developments in design of smoke alarm began in 1922 with observations by Greinacher and later by Walter Jaeger in 1930.Smoke alarms use basically two types of sensors to detect smoke either through ionization or through photoelectric methods. Smoke alarms may contain either or both methods.

Ionization smoke alarms were introduced in U.S in the mid 1950’s. These early models used 240 volts of AC to operation. Smoke alarms using photoelectric technology were introduced in the early 1960’s. Early smoke detectors require high voltage, continuous research of smoke alarms lead to the development of battery powered easily portable smoke alarms. These made an increase in the use of smoke alarms and easily installable in housing premises too. The most recent developments have made smoke detectors even smarter. These smarter smoke detectors can be easily monitored and are accessible from any place.

Smoke alarms helped to save thousands of lives in the United States since their introduction and extensive use during the past two decades (Istre, 2000). There is good news to know that there is at least one smoke alarm in the 90% of homes in the United States. Universal fire-related damages result in more than 300,000 demises (Cooper, 2011). The U.S. Fire Administration reports stated that two thirds of the people who die annually in fires where smoke alarms are either not present or not working (Taylor, 2014).

In this project we design a microcontroller based smoke alarm which will continuously monitor and trigger an alarm for a significant amount of presence of smoke. This smoke alarm also contains an LCD monitor for visual alert as well as a WIFI module enabling to mobile monitoring.

1.2. Statement of purpose

Smoke alarms are the best innovation which help to reducing the rate of residential fire deaths (Frattaroli et al, 2016). Residential fires present threats to the public health and safety (Gielen,2014). The purpose of this study is to develop a circuit which is economical and reliable used to detect the smoke and activate an alarm.

1.3. Statement of problem

Safety is the primary concern in any residential or commercial premises. Smoke and fire are the key elements in safety considerations. This project study helps to design an Arduino microcontroller smoke alarm system. This system continuously monitors and calibrates the amount of the different particles present in the smoke for different types of commercial and residential buildings. This system can also be continuously monitored regarding the smoke levels remotely.

1.4. Research Objectives

The primary objective of this project is to design a microcontroller based smoke alarm to detect the presence of smoke and to activate an alarm.

· Analysis and calibration of Arduino microcontroller.

· Analysis and calibration of MQ-2 smoke sensor.

· Analysis and installation of ESP8266 WIFI module.

· Installation of LCD display and LED to develop visual warnings indicating the presence of smoke.

· Installation of buzzer to display audio warnings to indicate the presence of smoke.

1.5. Experimental Approach

This project uses an Arduino micro-controller, MQ-2 smoke sensor to detect the presence of smoke. This project also uses a I2C LCD display and an ESP8266 WIFI module to display and notify the presence of smoke. The MQ-2 sensor is very accurate and can detect the presence of smoke including different types of gas concentrations present. The MQ-2 library has in built value codes which makes it precise in the detection of different smoke and gas concentrations.

1.6. Significance of Study

Working smoke alarms reduce the risk of death in the event of housefire by 50%. Having a working smoke alarm with a long-lasting lithium battery on every level of the home is the recommended best practice according to the centers for disease control and prevention (Gielen,2014). The design of smoke alarm system in this project is more user friendly and reliable because of the high sensitivity of smoke sensor. This system is very economical which is easily affordable for anyone.

1.7 Limitations

· The sensor is of smoke type and it does not indicate the presence of fire.

· Smoke alarm system should be connected to a continuous unlimited power supply.

· Considering the location, position of the system and the area of the hall the reaction of the smoke alarm system may be altered.

· Due to the high sensitivity and continuous usage of the system, the sensor may lead to damage because of the heat developed.

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Professor Smith
Engineering Help
Top Grade Essay
Study Master
Quick Finance Master
Math Specialist
Writer Writer Name Offer Chat
Professor Smith

ONLINE

Professor Smith

This project is my strength and I can fulfill your requirements properly within your given deadline. I always give plagiarism-free work to my clients at very competitive prices.

$34 Chat With Writer
Engineering Help

ONLINE

Engineering Help

As an experienced writer, I have extensive experience in business writing, report writing, business profile writing, writing business reports and business plans for my clients.

$26 Chat With Writer
Top Grade Essay

ONLINE

Top Grade Essay

I have assisted scholars, business persons, startups, entrepreneurs, marketers, managers etc in their, pitches, presentations, market research, business plans etc.

$42 Chat With Writer
Study Master

ONLINE

Study Master

I have read your project description carefully and you will get plagiarism free writing according to your requirements. Thank You

$23 Chat With Writer
Quick Finance Master

ONLINE

Quick Finance Master

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$16 Chat With Writer
Math Specialist

ONLINE

Math Specialist

Being a Ph.D. in the Business field, I have been doing academic writing for the past 7 years and have a good command over writing research papers, essay, dissertations and all kinds of academic writing and proofreading.

$41 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Unit 4 IP - Commitment a cautionary tale and provide an example - Uniform electric field diagram - Rewrite of paper - Exchange policy jb hi fi - History of health informatics in the united states - Clarke fire pump block heater - Public law outline flowchart - My personal leadership philosophy paper - 12 hour cough relief target - Hrp substrate western blot - Discussion question - Example of praise report - Bitcoin Economics - Ps music continuing problem answers - Was king tut murdered national geographic - Children's home society eligibility questionnaire - Educational inequality essay - How does web 2.0 change security for the internet - Personality psychology 5th edition larson pdf - Organisational behavior pdf free download - An indifference curve involving two goods identifies the - I need help with statistics - Burning characteristics of cotton - How to leave the world that worships should poem analysis - Bsbcmm401 make a presentation ppt - Section 2.1 frequency distributions and their graphs answers - Critique Quality Programs - Ethanol test for fats - 0.655 to one decimal place - Revenue recognition on the sale of virtual goods - Explain the stepwise approach to asthma treatment and management - Racial Disparities of COVID-19 Reflection Questions - Theories in Criminal Justice - "Job Analysis" - Lateral violence in nursing powerpoint - Organ and delivery week 5 discussion - Art museum scavenger hunt worksheet - Elan home automation software - Physical Security - Vehicle extrication door removal - Inductive reasoning examples math - Project Schedule, Cost, & Procurement Management - Accounting - November 2020 ib grade boundaries - Finance Paper - China marine food group - Assignment-6 - Financial statement fraud is usually committed by - Wk 2 – Apply: Feasibility Paper - Rio de janeiro housing problems - World Civilization before 1650. - Nick scali hall table - American dental association symbol - Climate change 2007 the physical science basis - Are amazon go stores profitable - Cause-and-Effect Essay - Helium gas can change voice - District children's office kenya - Wrap it up case study solution - Assignment Overview - Australian curriculum planning tools - Stopping by woods on a snowy evening modernism - Reading lolita in tehran analysis - The intimacies of four continents - The kings mead ware - Magnolia tissue oil dischem - How to write about limitations of a study - Black rock with green crystals - Order 2385628: Marriage/Family - 9v battery connector jaycar - Elastic band propeller boat - Critical thinking week 8 discussion - Ap60 cruise control review - Heat of formation of magnesium oxide using hess's law - HR-Discussion 10 responses - W5 prompt 4 - How does institutional isomorphism affect individual workers in the economy - The body stephen king pdf download - Dealer accounting procedures manual - Home improver ace hardware san diego ca - 13 Corporate Finance Questions, need within 1 hour - Sandras Case - Total 500 words answer below no plagarism apa format atleast 2 references. - Tow truck driver licence - Jrp online portal login - Wang company accumulates the following adjustment data at december 31 - Nhs scotland jobs graduate - Education expenditure as percentage of gdp - Week 5 project - Write about one of your self defeating behavior patterns - Dan patrick celebrity bracket challenge - Carlill v carbolic smoke ball co [1893] 1 qb 256 - Tales from dimwood forest - Rogue waves tend to occur - Research and writing del 2 - The danger of a single story questions and answers - Compare standards and regulations for healthcare documentation - Write a 1- to 2-page essay in which you connect this course to your own career or personal life. Imagine the audience for this essay is someone who is interested in finding out about your experience with this course and the programming language. - Monsanto criticism