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:
Jul. 14, 2026
Filed:
Mar. 24, 2021
Deok Woo Kim, Seoul, KR;
Woori Technologies Corporation, Seoul, KR;
Deok Woo Kim, Seoul, KR;
Jung Woo Park, Seoul, KR;
WOORI TECHNOLOGIES CORPORATION, Seoul, KR;
[object Object];
Abstract
A control system for monitoring and taking action on security, abnormal situations, abnormal operations, and the like in various fields is disclosed. The present control system includes a user computing unit and a secure computing unit. The user computing unit includes its own CPU and generates control information by executing a user program. The secure computing unit includes its own CPU and again checks input information inputted from a device to be controlled and the control information generated by the user computing unit to generate system check information. The system check information is compared with system state determination standard information preset by a user, and when the system state is within a normal range, the control information is outputted as it is, and when the system state is not within the normal range, the user takes a preset appropriate security action.