Patent attributes
An information processing system comprises an identifying information reading portion that reads out identifying information from a recording medium storing the identifying information capable of identifying an individual, an information managing portion that in advance manages and keeps information available for information providing, an information extracting portion that extracts information from the information managing portion, based on the identifying information read out by the identifying information reading portion, and an information output portion that outputs the information extracted by the information extracting portion. The information extracting portion selects and extracts the information to be provided out of the prearranged information, based on the identifying information read out by the identifying information reading portion and acquiring conditions of the identifying information.