| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a purchase support system capable of reducing a burden in creating a household account book compared with the related art, facilitating prior confirmation work of the amount payable, preventing the occurrence of problems such as the shortage of money carried, a claim for excessive payment, or forgetting to buy, and preventing the disclosure of merchandise information due to fraudulent access or the like from a terminal device. <P>SOLUTION: This purchase support system includes: a terminal device 20 that acquires bar-code information from a merchandise and transmits the bar-code information to a merchandise information provision server along with authentication information of a user; and a merchandise information provision server 50 that receives the bar-code information and the authentication information from the terminal device 20 and transmits the merchandise information corresponding to the bar-code information to the terminal device 20 according to the appropriateness of the authentication information. <P>COPYRIGHT: (C)2012,JPO&INPIT |
