Hannam an application made for the convenience of patrons to provide the following services.

 ▣ check seat into the library
    - Self-study library facilities usage per seat check
    - Check each siseolbyeol Seating Chart and Tracking Map

 ▣ Ticketing / Reservation / Standby Information
    - Seat confirmation and evidence that are using the current ticketing
    - Check existing ticketing history
    - Seat can be extended
    - Return and seat reservations can be canceled from anywhere

 ★ application must be connected to the Internet during use.