Exercise data statistics system and method based on Android platform

A technology of sports data and statistical system, applied in the electronic field, can solve problems such as inaccurate running and fitness data

Active Publication Date: 2018-12-11
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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Problems solved by technology

[0003] Aiming at the problem of inaccurate running and fitness data existing in the prior art, the technical problem to be solved by the present invention is to provide a sports data statistics system and method based on the Android platform, which can more accurately draw the motion track and improve the calculation efficiency. reliability

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  • Exercise data statistics system and method based on Android platform
  • Exercise data statistics system and method based on Android platform
  • Exercise data statistics system and method based on Android platform

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Embodiment Construction

[0217] 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.

[0218] Aiming at the inaccurate problem of motion trajectory drawing in the prior art, the embodiment of the present invention proposes a motion data statistics system and method based on the Android platform, such as figure 1 As shown, it can realize the following three functions: step counting function, motion trajectory drawing function and calculation function of related motion data.

[0219] 1. Realization of step counting function

[0220] The step counting algorithm is the key part of the step counting function. The traditional step counting algorithm uses a simple threshold control algorithm to identify the movement steps. It uses the threshold to divide the collected acceleration waveform into two parts: the motion area and the non-exe...

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Abstract

The embodiment of the invention provides an exercise data statistics system and method based on an Android platform. The system comprises a trajectory drawing module used for calling the Amap to drawan exercise trajectory of a user according to a step counting result, a step counting module used for counting steps according to data acquired by a three-axis accelerometer, and an exercise energy consumption calculation module used for calculating exercise energy consumption, a movement distance, a real-time movement speed and an average movement speed.

Description

technical field [0001] The invention belongs to the field of electronic technology, in particular to a system and method for counting motion data based on an Android platform. Background technique [0002] With the development of technology, various wearable devices have gradually become popular, among which smart bracelets have always been the most common wearable devices. Existing wearable devices (such as smart bracelets) are mostly equipped with step counting circuits and Bluetooth communication circuits to connect mobile terminals (which can be smartphones, tablet computers, PDAs, etc. based on Android operating systems) through Bluetooth, and pass The mobile terminal makes statistics on the output signal of the pedometer circuit to obtain running fitness data. Among them, drawing the motion trajectory is crucial for calculating parameters such as motion distance, consumption, and speed. However, in the prior art, there is a common problem of deviation in the motion tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04W4/14H04L29/08H04L29/06G01C22/00
CPCH04L63/0815H04L67/025H04W4/023H04W4/14G06F21/31G01C22/006H04L67/52Y02D10/00
Inventor 彭吴兆强
Owner SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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