Human body sitting posture supervision method

Abstract

An embodiment of the invention discloses a human body sitting posture supervision method. The human body sitting posture supervision method comprises an initial stage and a real-time supervision stage. In the initial stage, initial key point positions are determined through calculation of a plurality of images in a human body key point calculation network; and in the real-time supervision stage, the positions of key points in each frame of image are detected in real time on the basis of the initial key point positions, and whether the sitting posture of a human body meets the standard or not is judged according to the position relation between the key points and the relation between the same key points in a front frame and a rear frame. The human body sitting posture supervision method provided by the embodiment of the invention is simple and convenient to use, has a certain tracking function, and can provide a more accurate sitting posture judgment result.

Description

technical field [0001] The invention relates to the technical field of computer vision and human-computer interaction, in particular to a monitoring method for human sitting posture that can support a mobile terminal. Background technique [0002] At present, the existing sitting posture monitoring methods on the market mainly include the wearable posture correction method, the barrier leaning posture posture correction method and the infrared distance sensing posture correction method. The wearable posture correction method achieves the goal of body correction by restricting the wearer's sitting posture. This method is not only cumbersome to use, but also causes adverse effects on the human body, especially the human body in the growth and development period. The barrier leaning method requires interventional orienting equipment, which not only takes up space but is uncomfortable to use. Although the infrared distance sensing positive posture method is convenient and small...

AI Technical Summary

Problems solved by technology

The wearable posture correction method achieves the goal of body correction by restricting the wearer's sitting posture. This method is not only cumbersome to use, but also has adverse effects on the human body, especially the human body in the growth and development period.

The barrier leaning method requires an interventional method of orienting equipment, which not only takes up space but is uncomfortable to use

Although the infrared distance sensing positive posture method is convenient and compact, it can only monitor the user's unilateral distance, and cannot supervise bad sitting postures such as tilting the head.

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