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Bracelet-based riding judgment method and device, storage medium and processor

A wristband and preset algorithm technology, applied in the field of motion recognition, can solve the problem of low accuracy of riding state judgment, and achieve the effect of improving accuracy

Pending Publication Date: 2022-05-13
BEIJING CALORIE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of this application is to provide a wristband-based riding judgment method and device, storage medium and processor to solve the problem of judging whether the user is in the riding state only by the user's speed in the related art, which leads to problem with lower accuracy

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  • Bracelet-based riding judgment method and device, storage medium and processor
  • Bracelet-based riding judgment method and device, storage medium and processor
  • Bracelet-based riding judgment method and device, storage medium and processor

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0028] It should be noted that the terms "first" and "second...

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Abstract

The invention discloses a bracelet-based riding judgment method and device, a storage medium and a processor. The method comprises the following steps: determining the speed variation of a target user in a preset time I through the GPS and the accelerometer; a speed change fitting function of the target user is obtained through the accelerometer and the gyroscope, and the speed change fitting function is generated when the target user executes brake pinching operation on riding equipment; judging whether the speed change quantity is in a value domain range of the speed change fitting function or not; and determining that the target user is in a riding state when the speed change quantity is in a value domain range of the speed change fitting function and the target user is in a moving state. Through the method and the device, the problem that the accuracy of riding state judgment is relatively low as whether the user is in the riding state or not is judged only through the speed of the user in related technologies is solved.

Description

technical field [0001] The present application relates to the technical field of motion recognition, in particular, to a bracelet-based riding judgment method and device, storage medium and processor. Background technique [0002] Bracelets / watches, as common smart wearable devices, can realize automatic recognition of sports types, such as walking, running, etc., and can automatically record the user's sports status. However, the current automatic recognition of sports types is mainly focused on running, walking and other scenarios, and the accuracy of automatic recognition of riding status is low. In the prior art, there are mainly two ways to realize the recognition of the riding state. One is to calculate the user's changing speed with the help of GPS. When the running speed is within a certain range, it is judged as riding. Then when the user takes a slow-moving car, it is prone to misidentification. The second is to use the acceleration signal in the accelerometer (A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01P13/00G01S19/52G01P3/00
CPCG01P13/00G01S19/52G01P3/00
Inventor 杨斌
Owner BEIJING CALORIE INFORMATION TECH CO LTD