ENVIRONMENTAL PROTECTION CONTRIBUTION-DEGREE MANAGEMENT SYSTEM AND ENVIRONMENTAL PROTECTION CONTRIBUTION-DEGREE MANAGEMENT METHOD

摘要

PROBLEM TO BE SOLVED: To eliminate extraneous time and effort in which both of a shop and customer confirm necessity or un-necessity of attachment.SOLUTION: A system includes: a shop terminal that includes means for reading a customer ID from a customer ID card carried by a customer, and display means for displaying information on a screen; a database server connected to the shop terminal via a communication line; and a customer table that is disposed in the database server, has registration of information correlated with each of the customer IDs, the information indicating necessity/un-necessity of at least one category of attachment, and causes the display means to display the information indicating necessity/un-necessity of the attachment corresponding to the customer ID read by the means of reading. Further, a customer ID is read by the means of reading from a customer ID card carried by a customer, and information indicating necessity/un-necessity of at least one category of attachment corresponding to the customer ID is extracted from the customer table, to display the information on the display means of the shop terminal.