International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 02 | Feb -2017
p-ISSN: 2395-0072
www.irjet.net
IoT based attendance system Anilkumar Patil1, Akash Mahla2, Sonica Sonawane3 1Assistant
Professor & TC, Dr.D.Y.Patil Institute of Engg. Management and Research,Pune,Maharshtra,India E&TC, Dr.D.Y.Patil Institute of Engg. Management and Research,Pune Maharshtra,India 3 Student, E&TC, Dr.D.Y.Patil Institute of Engg. Management and Research,Pune Maharshtra,India ---------------------------------------------------------------------***--------------------------------------------------------------------attendance percentage. This attendance can be checked ABSTRACT in real time on the website or android application, where Every organization whether it be an educational a student can check his/her attendance in real time. The institution or business organization, it has to maintain a existing attendance system requires a teacher to take proper record of attendance of students or employees for attendance by roll calling, which has many drawbacks, effective functioning of organization. Designing an such as proxy attendance, extra efforts of teacher efficient attendance management system for students to calculating the attendance percentage, even calculation maintain the records with ease and accuracy is an errors can be made, and students not getting their important key behind motivating this project. Nowadays attendance is taken on paper and records are attendance report till the end of the month. All these maintained where someone keeps all the records and problems can be avoided by using this system, as this does all the calculations at the end of the month due to system uses fingerprint recognition to identify the which it takes time and students have to wait till month student, proxy attendance can’t be marked, attendance is end to know their attendance. This system would sent to server in real time, all the calculations are done improve accuracy of attendance records because it will by the server and students can check their attendance in remove all the hassles of roll calling and will save real time. valuable time of the students as well as teachers. Key Words: IoT(Internet of things), attendance, COMPONENT SELECTION fingerprint, ESP8266 12e. 2Student,
INTRODUCTION In this system the concept of Iot is applied to attendance system of a classroom. A portable module is designed which has the capability of recognizing the student via their fingerprints and then sending the ID of student to the server, whose fingerprint is recognized. First of all the system requires connectivity to the internet, which can be achieved through Wi-Fi So a system is required which has the capability of Wi-Fi connectivity for which Node mcu (ESP8266 12e) is chosen. Now when the system is powered ON, it first scans all the Wi-Fi networks and any network can be connected by entering the password. Once the connection is established, it scans for the fingerprint via fingerprint module r-305 and recognizes the student, whoever is recognized their fingerprint ID is sent to the server (PC). When the server receives the Fingerprint ID it marks the attendance of the student. Server is basically a PC which maintains all the records of the attendance and calculates the Š 2017, IRJET
|
Impact Factor value: 5.181
|
This system requires a micro controller to function so ESP8266 12e is chosen. It requires a display to display the names of the students whose fingerprint is scanned so an OLED display is chosen. To scan and recognise the fingerprints a fingerprint module R305 is chosen. To provide the power to the system battery of 5v is connected. Other components required are switches, wires, and PCB. ESP8266 12e It is the microcontroller of this project. It is chosen because it has very small form factor i.e. 24.75mm x 14.5mm. Moreover it has Wi-Fi capability, which allows the connectivity to the internet for IoT applications.
ISO 9001:2008 Certified Journal
|
Page 1893