This item is published by Universitas Islam Negeri Sunan Ampel Surabaya
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. International Journal of Interactive Mobile Technologies, 14 (16). (Unpublished)
Full text not available from this repository. (Request a copy)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.
Statistic
Downloads from over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
| Item Type: | Article | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Creators: |
|
|||||||||||||||||||||
| Contributors: |
|
|||||||||||||||||||||
| Subjects: | Teknologi | |||||||||||||||||||||
| Keywords: | Attendance system; crossing number; geospatial retrieval; mobile finger-print; PNPOLY | |||||||||||||||||||||
| Divisions: | Fakultas Ekonomi dan Bisnis Islam > Ekonomi Syariah | |||||||||||||||||||||
| Depositing User: | Mr. Jokoe Soesilo | |||||||||||||||||||||
| Date Deposited: | 14 Apr 2021 02:08 | |||||||||||||||||||||
| Last Modified: | 14 Apr 2021 12:30 | |||||||||||||||||||||
| URI: | http://digilib.uinsa.ac.id/id/eprint/44160 |
Actions (login required)
 |
View Item |
