SBA (Data-on-card plus API) system offers users easy-to-use and convenient tools to manage nowadays access control.
Adopted with the VPN, the SBA saves the updated information inside a master card and then uses it to renew devices through a controller.
At the same time, the system administrator is able to give users with different rights to use the SBA by levels of authority assigned, effectively improving system security and operational functions.

Without physical contact, users use cards to get in and out, enforcing the access control management in a safer way.
Adopted with original encryption technology, it is not easy to crack cards and thus improves safety efficently.
The system administrator is able to give users with different rights to use the SBA by levels of authority assigned. It effectively prevents people from destroying system operation and improves system security.
The SBA records each event in detail and therefore it is easy to retrieve and maintain later.