SYSTEM AND METHOD FOR MANAGING SELLING OF CLEAN WATER

摘要

PROBLEM TO BE SOLVED: To provide a clean water selling management system and its method in which water treatment apparatuses are installed in a plurality of stores and clean water of high quality can be efficiently sold.

SOLUTION: The clean water selling management system (1) comprises terminals (2) installed in a plurality of stores (6) in which water treatment apparatuses (8) are installed and a central processing unit (CPU) (4) connected to these terminals (2). The CPU comprises: a CPU receiving part (10) for receiving the quantity of sold clean water; an integrating operation part (12) for integrating the quantity of sold clean water in each store; a replacement period determination part (14) for determining the replacement period of replaceable parts used for the water treatment apparatus installed in the store on the basis of the sold quantity of clean water integrated in each store; and a CPU transmitting part (16) for transmitting a signal for displaying information indicating the arrival of the replacement period of the replaceable parts on the terminal or transmitting the supply information of the replaceable parts in determining that the replacement period of the replaceable parts arrives.

COPYRIGHT: (C)2006,JPO&NCIPI