COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, MANAGEMENT SERVER, RECORDING MEDIUM, INFORMATION INQUIRY METHOD, INFORMATION RESPONSE METHOD, AND INFORMATION PROVISION METHOD

摘要

A communication system which comprises a plurality of communication terminals and a management server. The plurality of communication terminals comprise: a wireless communication means which receives first identification data from another communication terminal; a first communication means; a first transmission control means which transmits the first identification data from the first communication means to the management server; and a first reception control means which receives a response from the management server. The management server comprises: a storage means which associates users' profile data with the communication terminals or identification data of the users of the communication terminals and stores said profile data; a second communication means; a second reception control means which receives the identification data from the second communication means; a response generation means which generates the response on the basis of the profile data corresponding to the identification data; and a second transmission control means which transmits the response from the second communication means to the communication terminal.