| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a maintenance network system with which the future risk of a plant can easily be grasped and the plant can easily be extended into a plurality of plants. <P>SOLUTION: The maintenance network system is composed of a first unit 1 having a client 20<SB>1</SB>, a server 10<SB>1</SB>connected to the client 20<SB>1</SB>by a network 40, and a database 30<SB>1</SB>connected to the server 10<SB>1</SB>by the network 40. The server 10<SB>1</SB>is linked to the database 30<SB>1</SB>in response to a risk analysis request from the client 20<SB>1</SB>and analyzes the risk on the basis of information from the database 30<SB>1</SB>. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
