| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic settling mechanism with a high security level in relation to the electronic settling system using a result of fingerprint inquiry for judging the possibility of settlement. SOLUTION: This system has a commodity information processing device 20 for transmitting information on a purchase commodity specified by a user to a portable telephone 10. The portable telephone 10 is provided with a display for displaying sale information of the commodity, a memory 14 registering a fingerprint of the user, a fingerprint sensor 12, a matching judging part 16 for collating the fingerprint detected by the fingerprint sensor 12 with the fingerprint registered in the memory 14, and a settlement authorizing part 18 for making a settlement authorizing signal transmittable when both fingerprints match with each other. A financial institute 34, when receiving the settlement authorizing signal sent from the portable telephone, transfers the price to the store of the commodity 24, and transmits completion information of the transferring to the commodity information processing device 20. |
