OPASS is a precise positioning card app that is used in conjunction with the Bluetooth iBeacon card reader. It is quickly imported and easy to manage. It can be used for various applications such as regular or contracted staff in the unit to go to work and work on duty, to register for event registration at the meeting, to dispatch temporary workers to station management, and to make on-site punch for field patrol personnel.

The Bluetooth positioning point can be accurately specified within a few meters of the card reader. Open the APP to quickly and non-contactly complete the card check-in operation within one or two seconds through the Bluetooth sensor. With OPASS, you can query the daily attendance records, and the built-in message push function is convenient for the unit to push the announcement message. Before downloading and using, please consult with the unit to register, log in the user information in the background, and send the QRCode to the app. After scanning the code, you can complete the authentication process before activation.