| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: when alone replacing a coin inspection part of an operating coin identification device installed in a market by another coin inspection part for the purpose of collection, repair or the like, operation history information stored in the body of the coin identification device having a storage and that stored in the coin inspection part cannot be properly acquired due to the replacement.SOLUTION: In the coin identification device, each of the coin inspection part and the body part is provided with a storage means storing use history information such as the cumulative number of coins dispensed by a dispensing means or the cumulative number of coins deposited, and history of failures in the coin identification device. |
