Invention Grant
- Patent Title: Remote maintenance system, monitoring center computer used for the same, monitoring system and method of communication for maintenance
- Patent Title (中): 远程维护系统，监控中心计算机使用相同，监控系统和通讯方式进行维护
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Application No.: US12393307Application Date: 2009-02-26
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Publication No.: US08234095B2Publication Date: 2012-07-31
- Inventor: Naoyuki Nagafuchi , Hidenori Inoue , Toshihiro Morikawa , Jinichiro Goto , Masatoshi Takada
- Applicant: Naoyuki Nagafuchi , Hidenori Inoue , Toshihiro Morikawa , Jinichiro Goto , Masatoshi Takada
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Mattingly & Malur, PC
- Priority: JP2004-321440 20041105; JP2005-293121 20051006
- Main IPC: G06F11/30
- IPC: G06F11/30
Abstract:
A remote maintenance system has a monitoring computer for monitoring a facility and a monitoring center computer for maintenance management. The monitoring computer has a database for storing image data of the monitored facility. The monitoring center computer a database for storing CAD data for the monitored facility. The monitoring center computer provides coordinates to the image data sent from the monitoring computer, and superposes the image coordinate data and CAD coordinate data for the CAD. The center computer locates a needed maintenance location on the basis of the result of the superposition processing.
Public/Granted literature
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