Swimming data acquisition method and device and control method of swimming data acquisition equipment
A technology for data acquisition and collection equipment, applied in swimming, measuring devices, swimming parts, etc., can solve the problems of inability to eliminate the influence of swimming efficiency or performance, poor swimming data validity, etc., to improve accuracy and effectiveness, improve The effect of accuracy
Active Publication Date: 2021-01-29
深圳卡路里体育技术有限公司
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[0004] Embodiments of the present invention provide a swimming data acquisition method and device, and a control method for swimming data acquisition equipment, to at least solve the problem of manually opening and closing the swimming state in the related art, which cannot eliminate the impact of pause or rest on swimming efficiency or performance , leading to technical problems that do not match the actual situation and the validity of the obtained swimming data is poor
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[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention 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 ...
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The invention discloses a swimming data acquisition method and device and a control method of swimming data acquisition equipment. The swimming data acquisition method comprises the following steps of: acquiring three-axis acceleration data of a swimming object through a three-axis accelerometer; determining one-dimensional data capable of representing an actual motion direction from the three-axis acceleration data; and determining swimming data of the swimming object according to the change characteristics of the one-dimensional data. According to the invention, the technical problem in theprior art that the influence of pause or rest on the swimming efficiency or score cannot be eliminated by manually opening and closing the swimming state, so that the swimming efficiency or score is inconsistent with the actual situation, and the effectiveness of the obtained swimming data is poorer is solved.
Description
technical field [0001] The invention relates to the field of motion detection, in particular to a swimming data acquisition method and device, and a control method for swimming data acquisition equipment. Background technique [0002] In related technologies, smart sports equipment has gradually become popular, and sports bracelets can detect sports data. During swimming, most of them have not eliminated the impact of pauses and pauses on swimming efficiency or performance analysis, while non-professionals, especially in In public swimming pools, it is inevitable that there will be temporary rest by the pool due to the influence of many people. In addition, it is inevitable to forget to manually suspend the data recording after leaving the swimming pool, which will affect the statistics of duration, swimming data and performance analysis, making the data Reduced effectiveness. [0003] For the above problems, no effective solution has been proposed yet. Contents of the in...
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IPC IPC(8): A63B71/06G01C23/00
CPCA63B71/06G01C23/00A63B2244/20
Inventor 陈博姚丽峰
Owner 深圳卡路里体育技术有限公司