| 摘要 |
PROBLEM TO BE SOLVED: To labor-savingly and surely perform prize storing/retrieving works by inputting the storing cost of the prize in storing the prize and registering the inputted storing cost into cost database as new cost information of the prize by a processing means. SOLUTION: A prize control device 150 retrieving prizes based on exchange information from prize exchange machines 100-120 as well as storing the prizes is provided with prize database 260 storing a prize data table having prize information registered according to every prize, cost database 265 storing a cost data table storing a plurality of cost information related to n number of prize information in the prize data table, and an input device 270 as external devices. In retrieving the prizes, the retrieval number of the prizes are inputted, the cost information of the applicable prices is searched from the cost database, and the retrieving amount is calculated based on the cost and the retrieving information of the prize in the found cost information. |
