Enhanced of attendance records technology used geospatial retrieval based on crossing number

Utomo, Bayu and Wibowo, Achmad Teguh and Ridwan, Mujib and Izzuddin, Muhammad Andik and Gumelar, Bimo Agustinus and Arifin, Sirajul (2020) Enhanced of attendance records technology used geospatial retrieval based on crossing number. iJIM: International Journal of Interactive Mobile Technologies, 14 (16). pp. 101-116. ISSN 1865-7923

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Abstract

Nowadays, the fingerprint scanner widely used to records attendance. However, this technology has a weakness. Much research has done to improve the attendance system by utilizing mobile technology, like usage a fingerprint smartphone and location by GPS sensor to validate user location manually. In this research, we developed an application to enhance the records attendance system with a smartphone by crossing numbers to verify user position automatically, which implemented in a mobile app. This application using the PNPOLY method for detecting the location of the user inside of the polygon area predetermined. This method is part of the crossing number algorithm for increasing x and fixed y from point P, which x is latitude, and y is a longitude. The result of the experiment demonstrated that the percentage of successful validate user coordinate inside edges of the polygon boundary is 87%, depending on the GPS sensor embedded into a mobile device

Item Type: Article
Creators:
Creators
Email
NIDN
Utomo, Bayu
-
-
Wibowo, Achmad Teguh
atw@uinsby.ac.id
2026108801
Ridwan, Mujib
mujibrw@uinsby.ac.id
2027048602
Izzuddin, Muhammad Andik
andik32@gmail.com
2007038402
Gumelar, Bimo Agustinus
-
-
Arifin, Sirajul
sirajul.arifin@uinsby.ac.id
2014057001
Uncontrolled Keywords: Attendance system; crossing number; geospatial retrieval; mobile finger-print; PNPOLY
Subjects: 08 INFORMATION AND COMPUTING SCIENCES > 0806 Information Systems > 080609 Information Systems Management
Divisions: Fakultas Sains dan Teknologi > Prodi Sistem Infomasi
Depositing User: Arifin Sirajul
Date Deposited: 18 Sep 2021 18:13
Last Modified: 18 Sep 2021 18:13
URI: http://repository.uinsby.ac.id/id/eprint/1052

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