| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology which, when making a proposal to a customer about a system product composed of a combination of various products, can satisfy the customer's request for cost and an environmental load and can produce an optimum configuration of the system product by simple input. <P>SOLUTION: An optimization condition input receiving section 126 receives input of information for identifying a target system product to be optimized and information for identifying an increase-decrease rate of cost of the target system product and an increase-decrease rate of an environmental load. An optimization evaluation section 127 identifies a substitute product that can be used as a substitute for a product constituting the target system product from a substitute product table stored in a substitute product information storage area 116, and from the substituted system products obtained by replacing the product composing the target system product with the substitute product, identifies a system product satisfying the increase-decrease rate of cost and the increase-decrease rate of the environmental load of which the input has been received. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
