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Motion alarm method, device and computer-readable storage medium

A technology for moving and moving objects, applied in the field of devices, motion alarm methods, and computer-readable storage media, can solve the problems of pet false alarms and achieve the effect of avoiding false alarms

Active Publication Date: 2022-02-08
GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a motion alarm method, device and computer-readable storage medium, aiming to solve the technical problem of pets causing false alarms in the prior art

Method used

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  • Motion alarm method, device and computer-readable storage medium
  • Motion alarm method, device and computer-readable storage medium
  • Motion alarm method, device and computer-readable storage medium

Examples

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no. 1 example

[0083] refer to figure 2 , the first embodiment of the motion alarm method of the present invention, the motion alarm method includes:

[0084] Step S10, when there is a moving object in the detected image frame, obtain the outline of the moving object;

[0085] The outline of the moving object can be obtained by identifying the detected moving object and performing outline recognition on the identified moving object; the frame difference method can also be used to obtain the outline of the moving object while identifying the moving object.

[0086] Moving images can be determined by comparing multiple frames of images to obtain the position parameters of the same pixel in each frame. If the position parameters change, it means that there is a moving object in the image; or, it can be determined according to the state or posture of the same object in multiple frames of images. When the state or posture of the object is different, it means that the object is moving; the frame...

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PUM

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Abstract

The invention discloses a motion alarm method. The method includes acquiring the outline of the moving object when there is a moving object in the detected image frame; acquiring the lateral sudden increase percentage of the outline; and when the lateral sudden increase percentage is greater than a preset percentage, Carry out alarm operation. The invention also discloses a motion alarm device and a computer-readable storage medium. When there is a moving object in the detected image frame, the present invention obtains the outline of the moving object and obtains the percentage of lateral sudden increase of the contour. Since pets generally do not have a part of lateral sudden increase, when the percentage of lateral sudden increase is greater than the preset percentage, it means The detected moving object may be a person, and an alarm operation can be performed at this time to avoid false alarms when the detected moving object is a pet.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a motion alarm method, device and computer-readable storage medium. Background technique [0002] At present, mobile in the security field often needs to detect whether there is a living body intrusion, and an alarm will be issued when a living body intrusion is detected. In the prior art, the detection of live intrusion is often realized through the identification of moving objects. The detection is mainly to identify moving objects, and when a moving object is recognized, an alarm will be issued. However, many people may have pets at home, and pets move at home. It may also lead to false alarms. Contents of the invention [0003] The main purpose of the present invention is to provide a motion alarm method, device and computer-readable storage medium, aiming to solve the technical problem of pets causing false alarms in the prior art. [0004] In order to achieve the abov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/246G06T7/60G08B13/196
CPCG06T7/246G06T7/60G08B13/19606G06T2207/30232G06T2207/10016
Inventor 刘刚
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD