| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent an unnatural use of an automatic teller machine by a user by fully utilizing a user detection function. <P>SOLUTION: An information processing device for performing cash transaction between itself and a user comprises: detecting means for detecting a user who is in the vicinity of the information processing device; accepting means for accepting cards from a user; card number counting means for counting the number of cards accepted by the accepting means; card number determination means for determining whether the number of cards counted by the counting means has exceeded a first threshold value; and warning means for issuing a warning when it is determined that the number of cards has exceeded the first threshold value by the card number determination means. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
