Title:
SCADA WEB HMI SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/090033
Kind Code:
A1
Abstract:
This SCADA Web HMI system is provided with a drawing creation device (1) and an HMI terminal device (32). A drawing editor (11) generates SVG data (21) and part runtime attribute data (22). The HMI terminal device (32) is provided with a Web browser (321) which reads the SVG data (21) and displays an HMI screen, and an HMI Web runtime (322) which reads part runtime attribute data (22) as configuration parameters and runs in the Web browser (321). When signal data corresponding to a unique signal name has been received from a monitored device 7, the HMI Web runtime (322) changes the display of the part corresponding to the unique signal name on the HMI screen.
Inventors:
FUJIEDA HIROYUKI (JP)
SHIMIZU NOBUO (JP)
NOJIMA AKIRA (JP)
SHIMIZU RYO (JP)
HASHIZUME TAKAHARU (JP)
SHIMIZU NOBUO (JP)
NOJIMA AKIRA (JP)
SHIMIZU RYO (JP)
HASHIZUME TAKAHARU (JP)
Application Number:
PCT/JP2018/040510
Publication Date:
May 07, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
G05B23/02; G05B19/05
Foreign References:
| JP2017062635A | 2017-03-30 | |||
| JP2010128735A | 2010-06-10 |
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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