发明名称 |
REMOTE MONITORING OPERATION SYSTEM, REMOTE MONITORING OPERATION METHOD, AND REMOTE MONITORING OPERATION PROGRAM |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To remotely perform the operation monitoring operation of an object such as a plant by enabling the networking of different models of DSC. <P>SOLUTION: An air separation device A and an air separation device B geographically separated and operated by the use of different models of DCS are networked, and the air separation devices A and B are remotely monitored/operated in a site B where the air separator B is located. In a site A, the DSC 10-1 comprises a controller 11 for controlling the air separation device A connected to a client 12 through a bus 13, and the bus 13 is connected to an Ethernet (R) 30 through a bus converter 20. In the site B, the DSC 10-2 comprises a controller 14 connected to a client 15 through a bus 16, and the bus 15 is connected to an Ethernet (R) 31 that is a general network. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
申请公布号 |
JP2004213357(A) |
申请公布日期 |
2004.07.29 |
申请号 |
JP20020382500 |
申请日期 |
2002.12.27 |
申请人 |
SEKIYU COMBINAT KODO TOGO UNEI GIJUTSU KENKYU KUMIAI;NIPPON SANSO CORP |
发明人 |
SHIKATA JUNICHIRO;SHIMIZUBO YASUTO;NAKAJIMA TOSHIYA;YOSHIKAWA HIROSHI |
分类号 |
G06F13/00;G05B23/02;(IPC1-7):G06F13/00 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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