| 摘要 |
PROBLEM TO BE SOLVED: To obtain a management tag system for a cash exchange special prize whose alteration is made difficult by using a management tag in which an antenna is not provided with a power source, and a data part equipped with an integrated circuit for an ID which can operate by changing from a specific antenna coil is installed at pedestal. SOLUTION: A management tag 1 is attached in a cash exchange special prize, and delivered in a cash exchange special prize manufacturing company. The ID number of a pin ball shop at each destination of transaction is inputted to an integrate circuit 2b for an ID of the management tag 1 in each kind (each denomination) of ash exchange special prize by using a read/write equipment, and delivered in each pin ball shop. In this case, the management tag 1 is attached in the cash exchange special prize so that the management tag 1 can not be seen from the outside, and security can be improved. Also, the integrated circuit 2b is not provided with a power source so that data such as the ID number is not identified unless charging is operated from a specific antenna coil, and alteration is made difficult. |
