The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2020
Filed:
May. 15, 2017
Toshiba Mitsubishi-electric Industrial Systems Corporation, Chuo-ku, JP;
Shotaro Saito, Tokyo, JP;
Hiroyuki Fujieda, Tokyo, JP;
Abstract
A plant operating state analysis system includes a data collector which is connected to both a control network and a monitoring network and which collects both control network data and monitoring screen video data. The data collector includes a synchronization processing unit and a data display processing unit. The synchronization processing unit synchronizes the control network data and the monitoring screen video data by adding a delay time due to transmission through the monitoring network, which includes an encoding time spent by a video capturer, to the time at which the control network data has been collected. The data display processing unit reproduces and displays, on a screen, the control network data and monitoring screen video data that are synchronized by the synchronization processing unit.