INFORMATION PROCESSING SYSTEM, PORTABLE TERMINAL, LINK SERVER, AND INFORMATION PROCESSING METHOD

摘要

An information processing system (1) is provided with: an information collection means (11) which collects information from the outside; a first communication means (12) which carries out data communication for business use, in order to proceed with business operations using the collected information; a second communication means (13) which carries out irregular communication by means of voice or text messages; and a link means (20) which links the first communication means (12) and the second communication means (13).