JOURNAL OF SCIENCE AND SOCIAL RESEARCH
Vol. 9 No. 4 (2026): August 2026 (1)

SISTEM ABSENSI PEGAWAI BERBASIS WEB MENGGUNAKAN VERIFIKASI MULTI-FAKTOR GEOFENCING HAVERSINE, QR CODE, DAN SELFIEĀ PADA KANTOR DESA TELUK DALAM

Rizky Riansyah Panjaitan (Universitas Asahan)
Sayyid Tsaqif Al Ulwan Silalahi (Universitas Asahan)
Intan Nabila Sari (Universitas Asahan)
Dhea Annisa Syafira Mrp (Universitas Asahan)
Andadari Puspita Ningrum (Universitas Asahan)
Azrai Sirait (Universitas Asahan)



Article Info

Publish Date
03 Sep 2026

Abstract

Manual attendance recording at village government offices still leaves several problems, including susceptibility to buddy punching, failure to record the employee's position during check-in, and slow recapitulation. Location-based attendance systems examined in previous studies generally rely on only one or two forms of verification, so the validity of their data remains limited. This study aims to design and build a web-based employee attendance system at the Teluk Dalam Village Office that applies multi-factor verification, comprising the scanning of a secret-token QR code, area restriction (geofencing) through distance calculation using the Haversine formula, identity verification using a PIN, selfie photo capture, and automatic early detection of fraud attempts based on device fingerprint and check-in time proximity. The system was developed using the Waterfall model with framework-less PHP and a MySQL database so that it runs lightly on shared hosting. Testing of the Haversine formula shows that the system is able to consistently distinguish check-ins located inside and outside the office radius, while black-box testing shows that all functions run as designed. By combining five verification layers in a single integrated system within a village government environment, this study not only shifts attendance recording to a digital form but also strengthens data validity and reduces the possibility of attendance manipulation.

Copyrights © 2026






Journal Info

Abbrev

JSSR

Publisher

Subject

Computer Science & IT Economics, Econometrics & Finance Education Social Sciences

Description

Journal of Science and Social Research is accepts research works from academicians in their respective expertise of studies. Journal of Science and Social Research is platform to disclose the research abilities and promote quality and excellence of young researchers and experienced thoughts towards ...