Coin deposit processor

A currency deposit processor that transfers currencies set in a deposit part one by one, discriminates the currencies by denominations, stores the currencies in denominations in a storage part without temporarily holding the currencies, and confirms the deposited currencies for each transaction, the currency deposit processor comprising:

• a control unit that, when one storage part reaches its maximum capacity with both currencies confirmed up to a previous deposit transaction and currencies unconfirmed in a current deposit transaction and a failure occurs after the filling-up currencies are removed, performs a special control, in which data on the currencies unconfirmed in the current deposit transaction and included in the filling-up currencies is calculated as a partial confirmation, and the data on the currencies calculated as the partial confirmation is added and reflected at a time of a re-deposit process after a fault recovery process,
• wherein, when there is another storage part for a same denomination aside from the one storage part that was full and from which the currencies have been removed, the control unit executes the special control on condition that:
• X−Y≥0
• where Y is a value of a number of the currencies confirmed up to the previous deposit transaction in the other storage part and X is a number of the currencies calculated in the current deposit transaction as the partial confirmation.