POINT PROCESSING SYSTEM, MEMORY CARD FOR USE IN THE SYSTEM, POINT PROCESSING TERMINAL, PERSONAL INFORMATION REGISTERING TERMINAL, AND PERSONAL INFORMATION READOUT TERMINAL

摘要

PROBLEM TO BE SOLVED: To reduce the burden of a businessman for getting personal information, and publishing a memory card and protect the personal information stored in the memory card. SOLUTION: A card publisher 1 makes a contract with the businessman 3 to use the card 21 when the businessman 3 provides point service, and collects the charges for use. The card publisher 1 gets the personal information from the user 2, the personal information is entered in the memory card 21 to be read out by authentication of a user password, and a businessman password is registered and published to the user 2.