Skipping rope counting device based on triaxial acceleration and counting method thereof

Abstract

The invention discloses a skipping rope counting device based on triaxial acceleration. The skipping rope counting device is characterized by comprising a signal acquisition terminal arranged on a skipping rope, and a signal processing and display terminal separated from the skipping rope, wherein the signal acquisition terminal is connected with the signal processing and display terminal through a wireless network. The invention also discloses a counting method of the skipping rope counting device based on the triaxial acceleration. According to the skipping rope counting device based on the triaxial acceleration and the counting method thereof, electronic counting is realized; a handle is separated from data processing equipment, and a counted value can be accurately displayed on a display module; demands on various skipping rope competitions and standard tests of elementary and secondary schools can be met.

Description

technical field [0001] The invention relates to a rope skipping counting device, in particular to a rope skipping counting device based on an acceleration sensor, and also relates to a counting method of the rope skipping counting device based on triaxial acceleration. Background technique [0002] Rope skipping is a beneficial fitness exercise, and the rope skipping competition increases the fun, and the rope skipping count is related to the fairness of the competition. In primary and secondary schools, the physical fitness test not only tests the physical fitness of students, but also is one of the necessary processes for students to graduate. Therefore, the physical test for primary and secondary schools has also become a necessary annual assessment and has been implemented for many years. [0003] Several counting methods currently exist, but all have some problems. Manual counting has the problem of inaccurate counting; the mechanical counting system has the problem th...

AI Technical Summary

Problems solved by technology

Manual counting has the problem of inaccurate counting; the mechanical counting system has the problem that the mechanical connection is prone to failure after a period of use; electronic counting is currently used in many skipping ropes, and most of them are set and displayed on the handle screen. During the competition, it is easy to touch the setting button by mistake to cause counting errors. At the same time, the counting is displayed on the handle, which cannot be seen by the audience during the rope skipping process, which is not ornamental

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