| 发明名称 |
PLANT MONITORING CONTROL DEVICE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a remote monitoring control device capable of improving the monitoring property of a plant by facilitating the grasping of the plant state by the overall system diagram. <P>SOLUTION: A system diagram display processing part 227 of a client 7 divides the overall system diagram of the plant 2 in meshes and integrally displays the symbol of one set plant device of plant devices included in each mesh area. It also gives an enlarged display of the device symbol of a plant device when the state of the plant device included in one mesh area reaches a caution-needing level. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2004151997(A) |
申请公布日期 |
2004.05.27 |
| 申请号 |
JP20020316340 |
申请日期 |
2002.10.30 |
| 申请人 |
HITACHI LTD |
发明人 |
OTA TAKEHITO;OKUBO SATOSHI |
| 分类号 |
G06F3/048;G05B23/02;G06F3/00;(IPC1-7):G05B23/02 |
主分类号 |
G06F3/048 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
