IoT BASED ATTENDANCE MONITORING SYSTEM

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | June 2022 www.irjet.net p ISSN: 2395 0072

IoT BASED ATTENDANCE MONITORING SYSTEM

Dr.S.Brindha1 , Ms.K.Sudha2 , Mr.A.Bala Ganesh3 , Mr.S.Nishanth4, Mr.N.Vishnu Prasad5

1,2,3,4,5Department of Computer Networking, PSG Polytechnic College Coimbatore, Tamil Nadu, India ***

Abstract Most agencies combat the delicate device of retaining their guide attendance scholars. The manual approach of subscribing to the paper is long lasting and unsafe. A high quality attendance monitoring gadget ought to be done in “analogous places”. An RFID (Radio Frequency Identification) predicated go to gadget the usage of the IoT system is one of the consequences on deal with this issue. This paper is about the origins of the IoT predicated Attendance Monitoring System, which identifies each persona. The pupil as having supported the RFID marker tied to their identification card. This makes the attendance recording medium royal, quick, and impenetrable compared to the ordinary system. The device is deliberate to be used in several instructional establishments, marketable services, government services, etc. The proposed technique consists of assault elements that assist IoT technology. “The attack issue includes the EM 18 RFID card florilegium and RFID labels/cards”. Scholars ought to place their RFID card or marker on the florilegium and their presence will be documented the everyday. Also, the recorded visit is extra specific due to the fact the technique syncs with the real time timer the usage of the RTC (Remote Time Clock) module.

Key Words: IoT,RFID,AttendanceMonitoringsystem

1. INTRODUCTION

Attendance plays a necessary role in numerous institutions,collegesandcollegesaremadeofpaper.Taking Attendanceonpaperintoaccount,theprobabilityofanerror is high. This trouble can be fixed using technology, and documentationisfrequentlyavoidedatsomestageinthis process. Many applied sciences can assist clear up this problem.ButthefirstclassofthemisRFID(RadioFrequency Identification)becausenamesusewavesofradiotodiscover and track objects or individuals. Communication with the excellentRFIDiswirelesstheuseofan“electromagneticand electronicconnection,wherethespectrumisoftenusedfor communication”. To illustrate the results, the machine is configuredwiththeusageoftheRFIDcardreadermodule andRFIDplayingcards/tagsoftheEM 18RFIDcardreader mannequin.TheRFIDmachineconsistsofatagorcardanda reader[1].

The Radio Frequency Identification (RFID) tag or card incorporatesauniqueID,whichisatthestartofdatabase information earlier than being assigned to the user. To report attendance the user must area the tag at a sure distance from the RFID reader. The tag includes the

value:

microchip, which helps to keep the special serial number useful for identifying objects. The microchip includes the microcircuitandtheembeddedmicrochip.Thetagincludes rewritableandeverlastingmemorythatcanbeprogrammed severaltimesinstancesoverandoveragain.

ThemostcommonRadioFrequencyIdentification(RFID) readeristheprimaryphaseoftheRFIDsystem.TheRFID readerusedinthedetectioncoversamostvaryof5cmover ahundredtwenty five(125)kHzand12Vspecialstrength supplyfrequencyworkingreader.TheRFIDcardisusedto tradefactswiththeRFIDreadertheusageofradiowaves, wherethetagisgeneratedfromtheantennathatreceives the radio waves, so the other issue is the built in circuit, whichisespeciallyforprocessingandstoringdata.Itreads recordsfromthetagandsendsthemtothemiddleobjectfor processing[8].Thetagsareexaminedwayofthereaderat specialfrequencies.Thereaderissimilarlyconnectedtothe computertomannerinformationmadebywayofusingan any“wirelessfidelity(WI FI)connectionorUniversalSerial Bus(USB)connector”.Scanningthetagtowardthereader createsthiskindofworkloadlesscomplicatedandimproves thespeedoftheerrorwiththistypeofsimplesystem.Also, the lengthy process of attendance is prohibited for a pass/step.

Thecleverattendancemonitoringdeviceeliminatesthe usualmethodofregisteringattendance.Itpresentsasecure, error free attendance administration system [15]. Administratorsareblissfulusingsuchaprudentattendance system.Thegadgetiswell suitedtomanipulatethebodyof workers’ attendance. It is usual to file attendance in their lectureroomforcollege.

2. LITERATURE SURVEY

A.A.OlanipegunandO.K.PointeBoothavecarriedoutan RFID based automation machine [3]. This visit computing devicesoftwareprogramhasdevelopedtheuseofVB.netand alsothedatabase(MicrosoftAccess).Eachstudenthasthe RFID tag attached to their pupil ID card. There is a series connection between the PC (Personal Computer) and additionally the RFID reader and is maintained for the connection between the RFID and also the computer. The RFIDReaderisplacedatthedoorwayofthelecturehall.The RFID reader reads the RFID tag or card on every occasion students enter the lecture hall, and it keeps the machine throughthecapabilityofstoringallthescholar'sdata(entry time, name, etc.) within the database with the aid of the

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | June 2022 www.irjet.net p ISSN: 2395 0072

potential of a series link. Here, the administrator of this approach can view all the archives through the use of the software program interface by retrieving facts from the databasewithnoproblemlikeordinarysetup[3].

MothMyintTheinandChawMyatNweandHlaMyoTun have developeda studentattendancemanagementsystem that supports RFID and also the fingerprint reader. This method also works as two factor verification. During this setup,theRFIDreaderisconnectedtothepcandtherefore the system has specific software for the direct visits of students created by Microsoft Visual Studio and SQL Database.Initially,eachstudentmustrecordhisorherRFID tagandfingerprint,whichcanbestoredwithinthedatabase. Whencollegestudentsentertheclassroom,theywanttouse theRFIDtag,whichmightalsobeexaminedbyusinganRFID reader,whichcheckstheInfobasetoverifythedata,andalso the next verification will begin if it's correct. within the secondstep,thefingerprintofthecodeischecked.IfIfit,the visitisgoingtobesavedontheserver.Theadministratorcan view,editanddeletethesystem.Furthermore,teachersare authorized to use this system, and they can even act as administrators. it's in no time (from RFID) and a secure system (fingerprint). Perhaps, whether or not the tag is employedmorebyothers,the2factorsaremitigationissues and fraudulent actions that automatically save the visit properly[6].

H.K.NguyenandM.T.Chewcreatedaprototypeforthe attendanceadministrationmachinewiththesurroundingsof anoutsizedwidevarietyofRFIDreaderswithintheroomand consequentlytheserversoftwaremaintainedbywayofthe laptop.Reader andlaptop or PC related with the help of a wirelessrouterorLANconnection.Whensomeoneentersthe globe,he/sheoughttousetheRFIDtag,whichisexamined throughtheRFIDreaderandsendsthegototheserverby usingawirelessorLANconnection.BecausemultipleRFID readersareplaced,onemanorwomancanvisitimmediately anddiscoverextraperformancethanthegeneraltechnique [11].

Hassanin d. Rajeev & al implemented the attendance systemwithamixtureofRFIDandaweb basedorganization. thissystemusestheRFIDtagandbrowsertoreceivestudent attendance and skim to specific students. The reader then connects to the Arduino microcontroller, which sends the RFIDreaderresponsetotheonlineservicesviatheArduino shield,andeventuallythescholar'svisitisstoredonthenet server using PHP and MySQL. The supervisor can view all studentdocumentsbyloggingintothisparticularweb based applicationandviewingstudentdetailsusinganLCD[13].

SrinidhiMBandRomilRoyproposedamachinethatnet basedattendancetheuseofafour tierstructurebytheuseof RFID and Biometrics. During this approach students’ and teachers’RFIDspecialcodeswillsaveintothedatabase.An RFIDreaderandfingerprintdevicearepositionedatthedoor oftheclassroom.Whenstudentsentertheclassroom,they

wanttousetheRFIDtagwhichisreadbyusingthereader and verifies identification by using evaluating with the database whether the tag matches or not. Second degree verificationisallowedifsupplyingthefirstlevelissucceeded. Verificationwithafingerprintisthe2ndstepofthemachine andifthestudent’sfingerprintsuitsthedatabase,thenthe attendanceistravelingbemarkedandstoredinthedatabase ifnolongerthereisn'tanyattendanceforfacultykids.The fingerprintverificationissolelylivelyintenminuteswhich includes five minutes before the schedule and after the scheduleofsophisticationoffset.Ifeachpersonislatethenit denies presenting attendance to particular, however dent, studentscanoccupythelecturesandlearn.Finally,SMSwill ship to the student’s dad and mom about inform unique students’presence.Thisapproachistime oriented[14].

3. PROPOSED SYSTEM

StudentsaregivenauniqueRFIDcard,which,whenstudents entertheclassroomandswipetheRFIDcard,scanstheRFID sensorandsendsthedatatothedatabase,anddisplaysiton theLCD(LiquidCrystalDisplay).Managementcanmonitor students'attendancefromtimetotimeorwhenneededby management and determine the outcome. The results are displayedonthemonitorscreenandstoredinthedatabase. Attendancewillbemonitoredandifstudentsdonotshowup on the day, a notice will be sent to the HOD (Head of the Department)orparents.

Figure 3.1 illustrates the flow of records in an attendance systembuiltentirelyusingRFIDtechnology.

Fig.1.The proposed circuit model

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | June 2022 www.irjet.net p ISSN: 2395 0072

First,students'informationisstoredinRFIDtags.

WhenthescholarwiththerightRFIDcardswipeshisRFID cardagainsttheRFIDreader,a"Welcome"messageappears on the LCD and a green LED light flash. System. When the same student swipes his RFID card a second time, the computerwillsetitasthetimeheexits,displayingthe"See You"messageontheLCD.Theintervalbetweenthefirstcard swap and the second card swap is the total working time storedasdata.Whenastudentswipesthewrongcard,the code number is not recognized, that is, the student's informationisnotstoredintheprogram,andthereforethe code is not recognized by the computer, so it is not recognized.AredLEDlightilluminate.

4. IMPLEMENTATION

4.1. Block Design

This is a map of our project IoT based attendance monitoringsystem,RTC&LCD.HeretheArduinoUNOacts asanelectronicdevicethatcontrolsallothercomponentsas aninput/outputunit.

4.2. Circuit Diagram

Togetstarted,theArduinoisequippedwiththeUNOEM 18,RTCmodule,LCD,Buzzer,LEDLite,andpush buttons. Whentheconnectionisready.ConfiguretheRFIDlibraryin theArduinoIDE.

Theactivationsystemcanbefoundinthebackend.

Fig.2.System Block

We used a 5 volt power supply to power all the componentsusedinthisproject.TheRFIDReadermoduleis integrated with the Arduino to read information from the RFID card/tag. The remote time clock (RTC) is used to displaythecurrenttimeanddateontheLCD.Eachreleaseof theLCD,suchascurrentdate&time,currentornon existent scholarinformation,andmenuoptionsfrom1to4.

TheredandgreenLEDsareusedasasignaltocomeand go. Similarly, the buzzer makes a sound whenever an interruption is detected. The most important part of this map is the EEPROM part. EEPROM stands for Electrically ErasableProgrammableROM.ItstoresinformationinRFID Readerwheneveruserschangetheircard.

Fig.3.Schematic Diagram

4.3. Working mechanism of RFID system

RFID(RadioFrequencyIdentification)canbeatechnique usedtoidentifyanyproductorobjectwithouttheneedfor anylineofsightbetweenthetransponderandthereader.

The RFID system consists of two main hardware componentsina row.Dependingon thecomputer design, technologyused,anddemand,thetranspondercanbefound on the goods to be scanned. An RFID reader consists of a frequency module, a control unit for configurations, a monitor, and an antenna for exploring RFID tags. Additionally,variousRFIDreadersareconfigured with an additionalinterfacethatallowsthereceivedinformationto besenttoanothercomputer(controlsystemorPC).

RFID Tag A specific data carrying device of an RFID architecture, usually consisting of an antenna (connection element)andanelectronicmicrochip.

5. EXPERIMENTAL RESULT

The proposed system for managing attendance has yielded RFID has produced brilliant effects in managing attendancetechnology,andtestresultsrecommendthatthe proposedsystemishighqualityhasbeentestedwithspecial RFIDplayingcardsandRFIDtagsandhasbeenhighquality in identifying RFID cards. That has been recorded. And “three RFID cards” are used to test the gadget in all scenarios.

Fig.4.Interfacing Arduino with RFID

Step 1:Tomanagethestudent’sdatainthesystem

Fig 5.Managing database options

Step 2: Toviewthecurrentattendancedetail,statusofeach student, and total working hours for all students that are registeredinthesystem.

Fig.8.Unauthorized users

Step 4: Whenastudentswapsacardforthefirsttimeover theRFIDreaderitwilldisplaya“WELCOME”messagemeans thatyou’represent.

Fig.9. Arrival Message

Step 5: When a student swaps a card for the second time over the RFID reader it will display a “SEE YOU” message thatmeansthatyou’vecompletedoneday.

Figure 10. Departure Message

Fig.6.Previous datasets

Fig.7.Logged attendance lists

Step 3: If an unauthorized student tries to delete the attendance details it won’t delete them. Only authorized admincardcandeletetheattendancedetails

Figure 11. RFID graph

Step 6: This graph represents the following data of the student’sRFIDcardID.

International Research Journal of Engineering and Technology (IRJET) e ISSN: 2395 0056

Volume: 09 Issue: 06 | June 2022 www.irjet.net p ISSN: 2395 0072

CONCLUSION

Themodern dayguidegadgetofregisteringattendance viaIoTprimarilybasedattendancemachinetheuseofRFID willbemodifiedintoanenvironmentallyfriendlyandfreeof mistakes attendance administration system. By using this technique,datacanbepronouncedbarringanyhindrance. Anorganizationthatmonitorstheircollegestudentsorteam of workers in schools, colleges, and any institutions. Althoughthereisarangeofmethodsformanagingscholar attendance, the proposed machine is immediately manageableandextremelybeneficialtoanyfirm.Thesystem savestime,isfriendlytousers,andisdependabletouse.In thefuture,wewilladdfacerecognition,awebpage,andan SMS (Short Message Service) module to send messages to parents, instructors, and non students to view student attendancerecords.

REFERENCES

[1] IoT based Smart Attendance Monitoring System using RFIDUnnatiKoppikar;ShobhaHiremath;AkshataShiralkar; Akshata Rajoor; V. P. Baligar 2019 1st International ConferenceonAdvancesinInformationTechnology(ICAIT)

[2]IoTBased SmartAttendanceSystem (SAS) Using RFID SoumilNitinShah;AbdelshakourAbuzneid2019IEEELong Island Systems, Applications, and Technology Conference (LISAT)

[3]A.A. OlanipekunandO.K.Boyinbode,AnARFIDbased automaticattendancesystemineducationalinstitutionsof Nigeria,”Int.J.SmartHome,vol.9,no.12,pp. 65 74,2015.

[4]FaceRecognitionandRFIDVerifiedAttendanceSystem Md. Sajid Akbar; Pronob Sarker; Ahmad Tamim Mansoor; Abu Musa Al Ashray; Jia Uddin 2018 International Conference on Computing, Electronics & Communications Engineering(access)

[5]RFIDbasedattendance system T.S. Lim;S.C.Sim;M.M. Mansor2009IEEESymposiumonIndustrialElectronics& Applications

[6]M. M. M. Thein,C.M. New,andH.M. Tun,“Students’ Attendance Management System Based on RFID And FingerprintReader,”Int.J.Sci.Technol.Res.,2015.

[7]DesignofAttendanceMonitoringSystemUsingRFIDK. Aravindhan; S.K.B. Sangeetha; K. Periyakaruppan; K.P. Keerthana; V. SanjayGiridhar; V. Shamaladevi 2021 7th International Conference on Advanced Computing and CommunicationSystems(ICACCS)

[8]SmartAttendanceSystembysuingRFIDM.K.YeopSabri; M.Z.A.AbdulAziz;M.S.R.MohdShah;M.F.AbdKadir2007 Asia PacificConferenceonAppliedElectromagnetics

[9] Design and implementation of an RFID based smart attendance register Ignace T. Toudjeu; Prosper Z. Sotenga 2017IEEEAFRICON

[10] K. Domdouzis, B. Kumar, and C. Anumba, “Radio Frequency Identification (RFID) applications: A brief introduction,”ScienceDirect:Adv.Eng.Informatics,vol.21, pp.350 355,

BIOGRAPHIES

Dr S.Brindha

HeadofDepartment DepartmentofComputer Networking

PSGPolytechnicCollege Coimbatore,India

Ms.K.Sudha, Lecturer DepartmentofComputer Networking

PSGPolytechnicCollege Coimbatore,India

A.BalaGanesh

FinalYearStudent DepartmentofComputer Networking PSGPolytechnicCollege Coimbatore,India

S.Nishanth

FinalYearStudent DepartmentofComputer Networking

PSGPolytechnicCollege Coimbatore,India

N.VishnuPrasad

FinalYearStudent DepartmentofComputer Networking

PSGPolytechnicCollege Coimbatore,India