| 摘要 |
PURPOSE:To prevent loss or injustice at money collecting time, and simplify totalizing work by arranging a wireless ID tag in a charge recovering box so as to transmit an identification code to a question signal, and totalizing cash by arranging a reader to transmit the question signal to a money receiving device as well as to receive the identification code. CONSTITUTION:A wireless ID tag 3 is arranged in a charge recovering box 2 so as to transmit an identification code preallotted to itself to a question signal from outside. Respective game machines 1 receive supply electric power through a power line data transmitting module 4, and send internal data to a personal computer 9 or the like. A money receiving device 11 has a function to transmit a result to the personal computer 9 side by totalizing an amount of cash taken out of the charge recovering box 2. A reader antenna 13 and a control part 12 are arranged in the money receiving device 11 so as to transmit a question signal to the wireless ID tag 3 as well as to receive the identification code, and which sale of any game machine is treated is automatically identified when the cash is totalized. |
