发明名称 PLANT INFORMATION COLLECTING SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a plant information collecting system that allows collecting information in the event of trouble at high speed and accuracy while minimizing the amount of human intervention required for collecting the information. <P>SOLUTION: The plant information collecting system collects related information by searching a database for the subjects of monitoring where trouble has occurred among the subjects of monitoring in a plant. The system includes IC tags having a radio communication function and attached to the subjects of monitoring; an IC tag reader for making radio communication with the IC tags attached to the subjects of monitoring where trouble has occurred to at least read or write maintenance information; and an information processor which communicates with the IC tag reader via radio access points provided in a network and searches the database using a search logic based on the information obtained by the IC tag reader to collect the related information. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007323163(A) 申请公布日期 2007.12.13
申请号 JP20060150069 申请日期 2006.05.30
申请人 YOKOGAWA ELECTRIC CORP 发明人 TAKAHASHI TADATAKA;OHASHI MASAYASU
分类号 G05B23/02;G05B19/418;G06K17/00;G06Q10/00;G06Q50/00;G06Q50/10 主分类号 G05B23/02
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