| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a container managing system which can easily perform exact production management since the number of delivery-requested containers can be transmitted in real time on the basis of the quantity of containers returned from a user, can reduce the quantity of stock preserved on the transaction base and further can suitably meets a change in the consumption of the user. SOLUTION: In this container managing system, an information processing means carries out a processing step for calculating as the number of delivery- requested containers, the number obtained by adding the number resulting from subtracting the number of returned consumed containers for a plurality of times in the past from the latest number of returned consumed containers for each gas specification from the user to the latest number of returned consumed container and a processing step for transmitting the calculated number of delivery-requested containers through a communication means to a production source together with information specifying the gas specification and a transmission source and in the production source, the production management is performed by utilizing the received number of delivery-requested containers.</p> |
