A Secure Four-factor Attendance System for Smartphone Device.

Tinthid Jaikla Sasakorn Pichetjamroen Chalee Vorakulpipat Achara Pichetjamroen

Published in: ICACT (2020)

Keyphrases

mobile devices
data acquisition
portable devices
database
learning algorithm
database systems
mobile phone
daily life
security issues
user authentication
remote server