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Detection method and device for improving counting accuracy of skipping rope based on attitude detection

A detection method and rope skipping technology, which are applied to rope skipping, navigation through speed/acceleration measurement, gymnastics equipment, etc., can solve the problems of insufficient precision of skipping rope counting and misjudgment of counting, and achieve the effect of improving precision.

Active Publication Date: 2022-03-22
浙江好习惯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the technical method of the prior art, the handle head is counted every time the handle head is rotated. When the rope skipping has not actually completed a completed circle, the rotation of the handle head has also been completed once. At this time, a misjudgment of the count will be caused. Insufficient precision of counting

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  • Detection method and device for improving counting accuracy of skipping rope based on attitude detection
  • Detection method and device for improving counting accuracy of skipping rope based on attitude detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, this embodiment 1 provides a detection method based on attitude detection to improve the counting accuracy of rope skipping, the method includes: avoiding the use of the rotation of the handle head to calculate the number of circles in the prior art, the rope skipping handle Occurrence of false counting phenomenon caused by idling.

[0051] Specifically, the methods include:

[0052] S110: Obtain signal data of the Hall sensor and data of the six-axis gyroscope during the rope skipping action through the gyroscope and the Hall sensor.

[0053] Specifically, the gyroscope and the hall sensor are arranged in the handle for detecting the signal of the hall sensor and the data of the six-axis gyroscope.

[0054] S120: Filter out the six-axis gyroscope data of the rope skipping measured circle according to the hall sensor signal.

[0055] Specifically, the hall sensor signal is used to judge the data of the corresponding six-axis gyroscope when ...

Embodiment 2

[0086] see figure 2 , The embodiment of the present invention provides a detection device for improving the counting accuracy of rope skipping based on posture detection, the device includes: a posture data acquisition module, a data processing module, a sinusoidal curve calculation module, an error calculation module, and a judgment module.

[0087] The attitude data acquisition module is adapted to acquire Hall sensor signal data and six-axis gyroscope data during rope skipping operation through the gyroscope and Hall sensor.

[0088] Specifically, the gyroscope and the hall sensor are arranged in the handle for detecting the signal of the hall sensor and the data of the six-axis gyroscope.

[0089] The data processing module is adapted to filter out the six-axis gyroscope data of the rope skipping measured circle according to the Hall sensor signal.

[0090] Specifically, the hall sensor signal is used to judge the data of the corresponding six-axis gyroscope when the rot...

Embodiment 3

[0119] An embodiment of the present invention also provides a computer-readable storage medium, wherein one or more instructions are stored in the computer-readable storage medium, and when the one or more instructions are executed by a processor, the above-mentioned A detection method for improving the counting accuracy of skipping rope by posture detection.

[0120] In this embodiment, the method screens out the six-axis gyroscope data of the rope skipping measured circle according to the Hall sensor signal, and calculates the error between the sinusoidal curve of the rope skipping measured circle and the six-axis gyroscope data of the circle; To judge whether the tested circle of skipping rope is a bad circle.

[0121] That is, those skilled in the art can understand that all or part of the steps in the method of the above-mentioned embodiments can be completed by instructing related hardware through a program, the program is stored in a storage medium, and includes several...

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Abstract

The invention relates to a detection method and device for improving the counting accuracy of rope skipping based on attitude detection, wherein the method screens out the six-axis gyroscope data of the rope skipping measured circle according to the Hall sensor signal, and calculates the rope skipping measured circle The error between the sinusoidal curve and the six-axis gyroscope data of the circle; through the error to judge whether the measured circle of the skipping rope is a bad circle, avoiding the idling of the rope skipping handle caused by the rotation of the handle head to calculate the number of circles in the prior art The phenomenon of wrong counting caused by time, thereby improving the accuracy of skipping rope counting.

Description

technical field [0001] The invention relates to the field of rope skipping counting, in particular to a detection method and device for improving the counting accuracy of rope skipping based on attitude detection. Background technique [0002] When the existing skipping rope is counted, the calculation is carried out through the switching principles such as counting gears, spring sheets, and Hall chips. [0003] In the technical method of the prior art, the handle head is counted every time the handle head is rotated. When the rope skipping has not actually completed a completed circle, the rotation of the handle head has also been completed once. At this time, a misjudgment of the count will be caused. Counting is not accurate enough. [0004] The above-mentioned problems are urgently to be solved at present. Contents of the invention [0005] The object of the present invention is to provide a detection method and device for improving the counting accuracy of rope skip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B24/00A63B71/06A63B5/20G01C21/18
CPCA63B24/0021A63B71/06A63B5/20G01C21/18A63B2024/0056
Inventor 俞朝杰
Owner 浙江好习惯科技有限公司