Information processing utilization management system capable of determing whether or not information processing device is available from aplication in mobile terminal, information processing device, and method of managing information processing utilization

An information processing utilization management system, comprising:

• a mobile terminal;
• and
• an information processing device that is connected to the mobile terminal via a network, the information processing device accepting a process request from an application that is installed in the mobile terminal to execute a process,
• the mobile terminal including a process data generation part that generates process data based on the process request from the application and transmits the process data to the information processing device,
• the information processing device including
• a process data receiving part that receives the process data,
• a mobile terminal kind-code obtaining part that obtains a kind-code of the mobile terminal from the process data,
• an application identification information obtaining part that obtains identification information of the application from the process data, and
• a utilization restriction determination part that determines whether or not the process request from the application is acceptable based on both the kind-code of the mobile terminal and the identification information of the application.