Alarm method and device, electronic equipment and storage medium

A technology for alarm information and alarm events, applied in character and pattern recognition, instruments, biological neural network models, etc., can solve problems such as low alarm efficiency

Pending Publication Date: 2021-04-09
CHENGDU SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current alarm mechanism is actually an alarm based on events that have occurred, which is essentially a historical alarm, and the alarm efficiency is low

Method used

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  • Alarm method and device, electronic equipment and storage medium
  • Alarm method and device, electronic equipment and storage medium
  • Alarm method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0037]Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not required unless otherwise indicated.

[0038]The word "exemplary" dedicated to "used as examples, embodiments or illustrative" herein. Any embodiment as described herein as "exemplary" does not have to be construed as better or better than other embodiments.

[0039]The term "and / or" herein is merely a relationship of the associated object, indicating that there are three relationships, such as A and / or B, which may be represented: Alone A, while there is A and B, alone B These three situations. Further, the term "at least one" as described herein means any combination of at least two of any one or more of the various kinds of, for example, at least o...

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PUM

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Abstract

The invention relates to an alarm method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out target detection of a plurality of continuous video frames, so as to confirm whether there is a continuous event in the plurality of video frames or not, wherein the persistent event is an event corresponding to the same detection object continuously detected in continuous preset video frames; under the condition that the persistent event exists in the plurality of video frames, judging whether the persistent event is an alarmed persistent event or not; and under the condition that the persistent event is an alarmed persistent event, generating first indication information of the persistent event, the first indication information being used for indicating that alarm information of the persistent event displayed in real time is updated to alarm information obtained by the plurality of video frames. According to the embodiment of the invention, continuous abnormal events can be alarmed, and the alarm efficiency is improved.

Description

Technical field[0001]The present disclosure relates to the field of security technologies, in particular, to a alarm method and device, electronic device, and storage medium.Background technique[0002]The alarm is the basic function of the security system, which is generally accompanied by event detection. The alarm generated by the anomaly event identified in the video is an event alarm. Event detection can determine whether the event occurs by trajectory analysis, human action recognition, and other methods, and then push or display alarm information in real time in the event of an event.[0003]With the in-depth research of intelligent video analysis and event testing, the scale of security systems has also gradually expanded, and many alarm information for real-time and effective processing is conducive to security work. However, the current alarm mechanism is actually based on the alarms that have occurred, essentially, and a historical alarm, the alarm is low.Inventive content[00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32G06N3/04
CPCG06V20/41G06V20/52G06V10/25G06V2201/07G06N3/045
Inventor 张鹤楠付豪季聪莫玉力王苎圻李祥
Owner CHENGDU SENSETIME TECH CO LTD
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