Pedometer method, device, terminal and storage medium

A terminal and pedometer technology, applied in measuring devices, measuring distances, instruments, etc., can solve the problems of low accuracy and error of pedometer results, and achieve the effect of reducing pedometer errors and improving accuracy.

Active Publication Date: 2021-07-27
BEIJING CALORIE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are often errors in the way of counting steps based on the acceleration of the terminal, resulting in low accuracy of the step counting results

Method used

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  • Pedometer method, device, terminal and storage medium
  • Pedometer method, device, terminal and storage medium
  • Pedometer method, device, terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 of the present invention provides a step counting method. The method can be executed by a pedometer device, wherein the device can be implemented by software and / or hardware, and generally can be integrated in a terminal, typically, can be integrated in a mobile terminal or a wearable device. figure 1 A schematic flow chart of a step counting method provided in Embodiment 1 of the present invention, such as figure 1 As shown, the method includes:

[0029] S110. Acquire current movement parameters of the terminal, where the current movement parameters include acceleration parameters and angular velocity parameters detected by the six-axis sensor in the terminal at each detection time point in the current step counting cycle.

[0030] In this embodiment, the mobile parameters of the terminal can be obtained according to the set step counting cycle, that is, when the step counting time is reached, the acceleration parameters and angular velocity parameters of...

Embodiment 2

[0040] figure 2It is a schematic flowchart of a step counting method provided by Embodiment 2 of the present invention. In this embodiment, on the basis of the above-mentioned embodiments, the optimization of "counting the steps taken by the user in the current step counting period according to the current movement trajectory" is as follows: identifying the step counting points in the current movement trajectory, and counting all the steps The number of effective step counting points in the step counting point, the step counting point includes the peak point and / or valley point of the current movement trajectory in the target direction, and the effective step counting point is the same as the adjacent step counting point The time length of the step point interval is within the set duration range and the absolute value in the target direction is within the set absolute value range; according to the number of the effective step counting points, it is determined that the user is...

Embodiment 3

[0061] image 3 It is a schematic flowchart of a step counting method provided by Embodiment 3 of the present invention. In this embodiment, on the basis of the above-mentioned embodiments, "update the user's motion state according to the mobile data of the terminal" is optimized as "take the current moment as an endpoint, intercept the target data segment from the mobile data of the terminal, and the target data segment Contains at least two valid step counting points; update the user's exercise state according to the target data segment".

[0062] Correspondingly, such as image 3 As shown, the technical method provided in this embodiment includes:

[0063] S310. Acquire current movement parameters of the terminal, where the current movement parameters include acceleration parameters and angular velocity parameters detected by the six-axis sensor in the terminal at each detection time point in the current step counting cycle.

[0064] S320. Determine the current movement ...

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Abstract

The embodiment of the invention discloses a step counting method, device, terminal and storage medium. The method includes: acquiring the current movement parameters of the terminal, the current movement parameters including the acceleration parameters and angular velocity parameters detected by the six-axis sensor in the terminal at each detection time point in the current step counting cycle; according to the current The movement parameter determines the current movement trajectory of the terminal; and counts the number of steps the user walks in the current step counting period according to the current movement trajectory. The embodiment of the present invention can reduce the step counting error and improve the accuracy of the step counting result by adopting the above technical solution.

Description

technical field [0001] The invention relates to the technical field of step counting and measurement, in particular to a step counting method, device, terminal and storage medium. Background technique [0002] With the development of sensor technology and data processing technology, the step counting function has gradually become a basic function of the terminal. In the prior art, the realization of the step counting function of the terminal mostly depends on the three-axis acceleration sensor, that is, the three-axis acceleration sensor is used to detect the acceleration of the terminal device, and the number of steps taken by the user is counted according to the acceleration of the terminal. However, there are often errors in the way of counting steps based on the acceleration of the terminal, resulting in low accuracy of step counting results. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a step counting method, dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C22/00
CPCG01C22/006
Inventor 姚丽峰
Owner BEIJING CALORIE INFORMATION TECH CO LTD
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