J
J.J.
info
Please Note
<p>This page displays the records of the person named above and is not linked to a unique person identifier. This record may need to be merged to a profile.</p>
1 records found
1
Contributed
Opening the closed
Design of a user-centered closed payment border
Context In recent years, to let/make people check-in and out and to control access to stations, in the busiest train stations and in most of the metro stations, gates have been introduced. E-ticketing gates for public transportation with suboptimal interaction can cause congestio
...