Title:
SERVER DEVICE FOR CONTROL
Document Type and Number:
Japanese Patent JP3497441
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a control system capable of editing the picture data of a display device for control from a remote place and easily managing the picture data.
SOLUTION: A client device 9 performs access through an Internet 8 to a public server part 78 of a host computer 7 for control, and receives an applet for editing the picture data stored in a picture data memory 75 of the host computer 7 for control. A virtual machine 91 of the client device 9 executes the applet while receiving a file necessary for the execution of the applet from a public server part 78, and edits the picture data. When the end of edition is instructed, the virtual machine 91 instructs the update of the picture data of the picture data memory 75 according to the edited result to the public server part 78 based on the applet. Thus, the picture data of the picture data memory 75 of the host computer 7 for control can be updated.
Inventors:
▲吉▼田 稔
Shunu Tanikawa
Kentaro Iekuruya
Kato Sanjushi
Shunu Tanikawa
Kentaro Iekuruya
Kato Sanjushi
Application Number:
JP2000099631A
Publication Date:
February 16, 2004
Filing Date:
March 31, 2000
Export Citation:
Assignee:
Digital Inc.
International Classes:
G06F9/54; G05B19/048; G05B19/05; G06F13/00; (IPC1-7): G05B19/048; G05B19/05
Domestic Patent References:
| JP11109933A | ||||
| JP11259123A | ||||
| JP1098778A | ||||
| JP10232784A |
Attorney, Agent or Firm:
Kenzo Hara
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