Title:
METHOD AND SYSTEM FOR DYNAMIC ALARM THRESHOLD DESIGN AND ALARM CANCELLATION
Document Type and Number:
WIPO Patent Application WO/2019/214367
Kind Code:
A1
Abstract:
A method and system for dynamic alarm threshold design and alarm cancellation. False alarm and failed alarm in an industrial alarm system can be reduced by setting corresponding alarm thresholds according to different dynamics of sample points and determining adjustment variables of corresponding abnormal points, so that operators are not tangled up in a large number of interference alarms and can find meaningful alarms in time, thereby facilitating the operators to respond to an alarm that has occurred and guiding the operators to cancel the alarm.
Inventors:
WANG JIANDONG (CN)
YU YAN (CN)
YANG ZIJIANG (CN)
WANG ZHEN (CN)
ZHANG CHAO (CN)
ZHOU DONGHUA (CN)
YU YAN (CN)
YANG ZIJIANG (CN)
WANG ZHEN (CN)
ZHANG CHAO (CN)
ZHOU DONGHUA (CN)
Application Number:
PCT/CN2019/080501
Publication Date:
November 14, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
UNIV SHANDONG SCIENCE & TECH (CN)
International Classes:
G08B29/18
Foreign References:
| CN108615340A | 2018-10-02 | |||
| CN105718754A | 2016-06-29 | |||
| CN106778053A | 2017-05-31 | |||
| CN106407082A | 2017-02-15 | |||
| CN106368813A | 2017-02-01 | |||
| CN107784799A | 2018-03-09 | |||
| US20160116343A1 | 2016-04-28 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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