Skating rink monitoring method and device based on behavior detection

A skating rink and behavioral technology, applied in the field of machine learning, can solve problems such as failure to detect dangerous behaviors of skaters in time, accidents, etc., so as to improve the monitoring effect, realize automatic monitoring, and save manpower

Pending Publication Date: 2019-06-11
BEIJING YINGPU TECH CO LTD
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  • Application Information

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Problems solved by technology

However, this method depends too much on the working attitude and mental state of the managers and the situation of the skating rink. For example, when there are many skaters, the venue is too large or the managers are slack, it is very likely that the dangerous behavior of the skaters will not be discovered in time. , so that in the event of an unexpected event

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  • Skating rink monitoring method and device based on behavior detection
  • Skating rink monitoring method and device based on behavior detection
  • Skating rink monitoring method and device based on behavior detection

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0031] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...

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Abstract

The invention discloses a skating rink monitoring method and device based on behavior detection. The method comprises the following steps of: subtracting two adjacent video frames of a real-time monitoring video of a skating rink to obtain a video difference image, and forming a video difference image sequence by a plurality of video difference images; performing human body key point detection andsubset division on the video difference image sequence based on a human body recognition model to obtain a human body target in the video difference image and a key point set of the human body target; based on a three-dimensional convolutional neural network, performing behavior identification on each human body target and key points thereof in the video difference image to obtain a behavior typeof the human body target;and triggering a prompt when the behavior type is judged as a dangerous behavior. According to the method, the behaviors of the skating person can be analyzed by processing the monitoring video, and the dangerous behaviors are prompted, so that the automatic monitoring of the skating field is realized, the manpower is saved, and the monitoring effect of management personnel is also improved.

Description

technical field [0001] The present application relates to the technical field of machine learning, in particular to a method and device for monitoring skating rinks based on behavior detection. Background technique [0002] In the skating rink, it is necessary to pay attention to the safety of the skaters. Dangerous behaviors are particularly prone to occur for beginners skating, such as falling, etc., and accidents are likely to occur. In the prior art, usually one or more place management personnel observe the behavior of all skaters on the skating rink at all times around the skating rink. However, this method depends too much on the working attitude and mental state of the managers and the situation of the skating rink. For example, when there are many skaters, the venue is too large or the managers are slack, it is very likely that the dangerous behavior of the skaters will not be discovered in time. , so that unexpected events occur. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62H04N7/18
Inventor 彭浩
Owner BEIJING YINGPU TECH CO LTD
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