Qr Code Access Control  systems is personnel tracking system with QR code is both fast and economical.

With the mobile time attendance application that the employees download to their phones; They can verify location and identity with technologies such as NFC and QR code. They can make their permission requests through the mobile  application.

They can also view their overtime.

With QR code readers, readers are connected to a TCP/IP control panel in time attendance software or transition applications.

Door or turnstile can be opened and controled via qr code reader.