This paper is published in Volume-5, Issue-3, 2019
Area
Electronics and Communication Engineering
Author
Bharath K.
Co-authors
Bhargava U. G., Girija S.
Org/Univ
Dr. Ambedkar Institute of Technology, Bengaluru, Karnataka, India
Pub. Date
11 May, 2019
Paper ID
V5I3-1339
Publisher
Keywords
LoRa, Modulation, Attendance management, Arduino, Fingerprint

Citationsacebook

IEEE
Bharath K., Bhargava U. G., Girija S.. Portable biometrics using LoRa modulated interface, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Bharath K., Bhargava U. G., Girija S. (2019). Portable biometrics using LoRa modulated interface. International Journal of Advance Research, Ideas and Innovations in Technology, 5(3) www.IJARIIT.com.

MLA
Bharath K., Bhargava U. G., Girija S.. "Portable biometrics using LoRa modulated interface." International Journal of Advance Research, Ideas and Innovations in Technology 5.3 (2019). www.IJARIIT.com.

Abstract

Many of the universities in India has always been facing issues with its students’ attendance registry management and thereby wasting valuable manpower and time for the faculties of the institutions. There have also been some standalone biometric devices which are rather costly, as well as non-portable and people can tamper with them. These problems are overcome by using a portable device which checks the validation of the unique characteristics (fingerprint) of the subject if it is a valid input, and then it will store the data of the subject’s presence in the Excel spreadsheet in the faculty’s personal computer and report the success. The data (ID of the student) will be sent through an LPWAN communication protocol called LoRa. This way there will be complete safety of the data, as it will not be tampered (in case of standalone devices, which can be tampered with) and the complete information is stored in the central database. The automatic logging greatly reduces the task carried out by the faculties at the end of the semesters since the data is readily available and required action can be taken concurrently.
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