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Action recognition method, device, wearable device, and computer-readable storage medium

An action recognition and action technology, applied in the field of Internet of Things, can solve the problems of high complexity, high cost of action recognition solutions, poor universality, etc., and achieve the requirements of eliminating instability and delay, reducing the number of sensors and the wearing position of sensors , the effect of increasing the universality

Active Publication Date: 2021-08-06
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology

[0010] The purpose of the present invention is to provide an action recognition method, device, wearable device, and computer-readable storage medium to solve the problems of high cost, high complexity, and poor universality of action recognition solutions in the prior art

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  • Action recognition method, device, wearable device, and computer-readable storage medium
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  • Action recognition method, device, wearable device, and computer-readable storage medium

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Embodiment Construction

[0109] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0110] The present invention aims at the problems of high cost, high complexity and poor universality of motion recognition schemes in the existing technology, and provides an motion recognition method, such as figure 1 shown, including:

[0111] Step 11: Obtain the user's body posture data collected by the wearable device at preset intervals;

[0112] Step 12: Extract action features from the human body posture data;

[0113] Step 13: According to the first preset action knowledge, action recognition parameters and the action features, identify the action corresponding to the human body posture data as a static action or a dynamic action;

[0114] Step 14: If the action corresponding to the human body posture data is a static action, then according to...

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Abstract

The present invention provides an action recognition method, device, wearable device, and computer-readable storage medium, wherein the action recognition method includes: acquiring the user's human body posture data collected by the wearable device at intervals of preset time; extracting from the human body posture data Action features: According to the first preset action knowledge, action recognition parameters and action features, identify the action corresponding to the human body posture data as a static action or dynamic action; if the action corresponding to the human body posture data is a static action, then according to the second preset action Knowledge and action features, identify the action corresponding to the human body posture data as static standing or static sitting; if the action corresponding to the human body posture data is a dynamic action, then according to the third preset action knowledge and action features, identify the action corresponding to the human body posture data Walking or running; motion recognition parameters are initialized based on static data of the user standing still. This scheme has low cost, low complexity and high universality for action recognition.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to an action recognition method, device, wearable device, and computer-readable storage medium. Background technique [0002] Human body motion recognition is an extremely important part of many human-related intelligent systems. The body posture data is monitored in real time by the posture sensor carried around, the human body posture features are extracted, and the human body motion state is recognized, thereby triggering subsequent control actions in the intelligent control system. Realize more intelligent equipment and environment. [0003] However, the current wearable devices used for motion recognition can only realize the functions of data collection and data transmission on the wearable side. Whether the data is transmitted to the console or the cloud for calculation, there will be higher requirements and restrictions on the usage scenarios. Increas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/23G06V40/103
Inventor 李杨马丽秋
Owner CHINA MOBILE COMM LTD RES INST
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