Social distance monitoring robot in queue based on IOT

International Research Journal of Engineering and Technology (IRJET)

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

e ISSN: 2395 0056

p ISSN: 2395 0072

Social distance monitoring robot in queue based on IOT

[1]Kondreddy sivakumar,[2] Saurabh kumar singh,[3] E chandu, [4]Shaik bajan basha,[5] Sachin kumar, [6]M K Shukla

1,2,3,4,5 UG Scholar, Department of Electronic and Communication Engineering, Lovely professional University, Punjab, India 144411.

6Assistant professor in Department of Electronic and Communication Engineering, Lovely professional University, Punjab, India 144411

***

Abstract: Weallknowthatcovid 19situationseffectsourlivesalotinrecentdays.Duringthosecurrentsituation,social distancingplayscrucialrolebecauseithelpslimittheincrementofCovidcasesduetotheperceiveddistancebetweenpeople whospreadthedisease.Atpresent,thereisnowaytoplaceonepersonineachrowinaqueueoranyplacetomonitorsocial distancingviolations.Publicplaceslikeshoppingcentres,cinematheatres,Parksandschools,governmentofficesandtourist placesetc.Manypeoplesinqueuesforseveralhoursaday.Tomonitorthesocialdistanceinvariouspublicplacesinqueue,we wanttodevelopasocialdistancemonitoringrobotbasedonIOT.Themovingrobotcapturethevisualsofpeople(whichwas controlledbyaperson)astheyareincertaindistanceornot,calculatedwiththehelpofvarioussensorsandgivestheanalysis tothecontrolledpersons.

1.Introduction

TheCOVID19effecthasstartedworldwideandturnsintoabighealthissueandstarteddestroyingnotonlyeconomicalsystems butalsofreelifeofpeopleallovertheworldtheirhealthandwealth.Inthatsituationmanycountriesstartedavoidingphysical contactwithpeopleandstartedusingmachinesandrobotstocontrolthesehazard.Manygovernmentsandcountriesgot alertedonthissituationtotakesocialdistancingontothepeopleinrushedareasaswellasinmanycrucialadministrative places.Thiswillmonitorthenormsandactionsofpeople,thattheywerefollowingtherulesornotandtakingnecessarynorms onpeopletofollowtherulesforpreventthissituation.

Wehavetotakeourstepforwardfromoursidetomaintainsuchrulesforreducesthecovid.So,wearealsogoingtomakethe mechanicallycontrollabledevicethatwillmonitortheactionsandprecautionstakenbythepeopleinpublicplacesandalso givingthereportandindexofthereportasfeedbacktous.Indeeplyitobservesthedistancebetweenthepeopleinaqueueas theyarestrictlyfollowingthesocialdistancingandhavetheyproperlymaskedornotwhichwasanalysedbythedevices connectedtothemovingrobot,whicharefixedtothefourwheelmovingrobotwhichwereattachedontothatrobotasonIOT system.ThisIOTsystemhelpstosendthevaluabledatatousasitmeasuresthedistanceofpeopleandsenditthroughWiFi systemfixedontherobot.Andthroughthatdatawewilltakenecessaryactionandcontrollablemeasures.

2.Required Hardware components

Ultrasonic sensor: Itisameasuringdevicethatgivesthevalueofdistancebetweentwopeoplebyemittingtheultrasonicwaves andchangingthemintoelectricalsignalsforthesakeofeasycalculationtosystem.Ultrasonicwaves arereflectbackwhenever thewaveshitanobjectbytheuseoftransmissionandreceivingendsinit.thedistanceonthereceivingendbydecodingthe sonicsignalstoelectricsignals.

DC Motor:Electricalenergytomechanicalenergyconversionisthemotordefinition.EspeciallytheDCmotorhasinputsource isDCcurrentthatwillhelpsindrivetheconversionofenergybyusingelectricDCcurrent.

International Research Journal of Engineering and Technology (IRJET)

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

e ISSN: 2395 0056

p ISSN: 2395 0072

Ithelpstothemomentoftherobotbytheprinciplegivenabovethedefinition.

Buzzer: Thisisthecomponentthatmakesasoundwhenaelectricsignalispassedtoitasainputsignaltomakethatsound. Thiscomponentroleinthisprojecttogiveaalertsignaltothesurroundings.

IC: It is the component that has many passive components integrated on a single silicon chip that has inbuilt resistor, capacitor etc.. which is well knowned component in many electronic circuits and systems.

Transistors: Voltageorcurrentflowregulationiscalledtransistor.Italsoactsasswitchincircuitsforcertaininputparameters orsource

Resistors: Opposingofelectronsisthedefinitionofressistor.Itconnectsincircuitliketotheanodeofledforresistingthe enoughsupplytoled.

Capacitor:itisthecomponentfortheefficientoftimeproducingthepotentialdifferencethatitstorestheelectricchargeinit.

Factor value: 7.529

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of Engineering

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

Technology (IRJET)

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LED: lightemittingdiodethatemitsthelightwhenevertheenergyofelectricchargeflowsthroughit.Inmanycircuitsitactsas outputtoidentifytheoutcomeofoutput.

PCB: InanycircuitdesigningPrintedcircuitboardisthemainorimportantcomponent.Weconnectanymanyelectronic componentsonitandweconnectontheprintedschematiclineswhichmakeelectricallyconnected.

Wires and connectors:Inanyelectricorelectroniccircuitswiresplaysakeyroleinmakingconnectionsalsoasbypassingthe componentssupply.

International Research Journal of Engineering and Technology (IRJET)

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

3. SOFTWARE SPECIFICATIONS

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Raspberry pi: Itisacomputerreplacedonaboardthatalsocanbeconnectedwithmouseandkeyboard.wecancommunicateit withlinuxtomakevariousdesigningandprojects.

Wecanusethelinux toprogramtocommunicateandtoworkwithouriotprojects.

IthasOS,Ram,CPU,andalsocapableofGPIOthatwecanconnectvariouselectroniccomponentsthattocontrolviathoseto makeinusevariousinternetofthingsdesignsandprojects.

Hereweareconnectingvariouselectronicdevicestothislike,camera,wifimodulethatwillsensevariousvisuals,andsendthe analysedandrecordedvideostothedestinationthroughtheinternetconnectedtotheboard.

4. ROBOT CONCEPT

Itisamovingcartyperobotinwhichithasvariouselectroniccomponentsanddeviceslike,powersource,camera,ultrasonic sensor,wheelsandmotorsaswellaswifimodeltogetherformtherobotwhichwehadusedforthisproject.

4.1 INFO ABOUT THE MOVING ROBOT CONCEPT:

It’satotaldifferentconceptwhichweheardaboutarobot,thatheretherobotisworksontheconceptoffollowingalinewhich wassensitizingbytheIRledsthatfollowstheinputofblackandwhitelines. HeretheIRsensorcontrolsthemomentofthemotorleftandrightaswellasfrontandback.

Thesensorsmakestherobotmoveas,theblackandwhitelineswhichwerethereferencesoftheIRsensorthatmakesthe robotmovesleftiftheblacklinesensedbyrightsensorelserightiftheblacklinesensedonright.

International Research Journal of Engineering and Technology (IRJET)

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

e ISSN: 2395 0056

p ISSN: 2395 0072

AsperthediagramshownaboveIRsensortransmissionandreceivingthesensedblackandwhitelineswilljudgethemoment ofrobot.Thismakestherobotmomenttorecordthesurroundingvisuals.

4.2 WORKING OF THE PROJECT:

Aswementionedthecomponentsusedforthusproject,wehavethemovingrobotthatmovestowardsthequeuefortakingthe socialdistancingvisualbyusingcamerafixedontherobot.

Measuretheobstacledistancebysignalthatgotbysonicsensor.

Thissensorhastransmitterthatsendthesignalstowardsthefreespace,wheneverthetransmittedsignalshitsobjectthenthe signalgotrecivedbyreceiverandthenitwillcalculateditasshowninbelow.

Journal of Engineering and Technology (IRJET)

Volume: 09 Issue:

4.3 ARCHITECTURE:

Apr

architecturegivestheinformationabout

has

inthediagramblocks.ThoseareRfid,

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International Research Journal of Engineering and Technology (IRJET)

Volume: 09 Issue: 04 | Apr 2022 www.irjet.net

Disadvantages

1.Continuationinternetconnectionrequired

2.Chargedbatteryrequiredforfulltimeworking

CONCLUSION:

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Preventionisbetterthancure,sowehavetofoughtagainstsuchadangerousvirusinfuture,sothisdevicecancontrolandgive the preventive steps and cautions to follow the rules to fought against the covid virus on the implementation of social distancinginqueuenotonlyinpublicplacesbutalsoinvariousplaces

Sowehavetousepresentdaytechnologylikerobots,forgettingbetterresultsinthissituation

Soourprojectwilldefinitelyhelpstomaintainsuchpreventivestepsandtakeforwardthedisciplineincrowdaswellaspeople wherethesocialdistancingismoreefficientlyrequired.

REFERENCES

1.G.NageshwaraRao,“Electronics 1”,C 16regulation,FalconPublishers.

2.G.SailendraKumar,“ElectronicandCommunicationSystems 1”,RadiantPublishers.

3.MurphyRR,BabuManjunathGandudiV,AdamsJ.ApplicationsofRobotsforCOVID 19Response.arXive prints. 2020; p.arXiv(2008).06976.

4.RaspberrypiandIOTappliactionsinsocialdistancemonitoringisfromfrontiersincommunicationnetworks.

5.Wifimoduleinfoistakenby Mouly,M,andM.B.Pautet,TheGlobalSystemforMobileCommunications,(1993)

Impact Factor value: 7.529