Mobile communication network based net bar management system and implement method

The invention discloses a mobile communication network based net bar management system and an implement method. The implement method includes that the net bar management system searches and acquires vacancy information of a computer in a net bar according to a computer request sent by a mobile terminal; the net bar management system generates a computer identifying code for the vacancy computer; and the net bar management system sends the vacancy information and the computer identifying code to the mobile terminal so that a user can use the vacancy computer. By means of existing unstructured supplementary service data (USSD) technologies, short message service (SMS) technologies and mobile payment technologies of existing mobile communication networks, the mobile communication network based net bar management system is achieved and is capable of improving operation efficiencies and convenience of net bar management and reducing labor costs of net bar management.