Step-counting data processing method and step counter

Abstract

The embodiment of the invention provides a step-counting data processing method and a step counter. The method comprises the following steps: obtaining satellite positioning movement distance in a preselected time period when movement steps in the preselected time period meet a preset condition, determining a first step amplitude according to the movement steps and the satellite positioning movement distance in the preselected time period, calculating parameters according to the movement steps and step amplitude in the preselected time period to obtain a second step amplitude, determining an optimized step amplitude according to the first step amplitude and the second step amplitude, and determining a current calculated step amplitude according to the first step amplitude, the second step amplitude and the optimized step amplitude. According to the technical scheme, the current calculated step amplitude obtained by the step counter is accurate; the movement distance accuracy of wearers is improved; the reference value of the movement distance for users is improved.

Description

technical field [0001] The invention relates to the field of application technology, in particular to a step counting data processing method and a pedometer. Background technique [0002] With the improvement of people's health awareness, more and more people love sports, and sports products are also rich and varied. Electronic pedometers on the market are popular among consumers because they can not only record the number of steps, distance and amount of exercise of the wearer, but also are easy to carry and use. [0003] At present, the existing pedometer detects the acceleration of the pedestrian's up and down direction through the acceleration sensor, and then counts the number of steps or body movements according to the change of the detection value. The detected acceleration value has a certain error, so if the pedometer obtains the wearer's movement distance by directly integrating the above acceleration value, the obtained movement distance will be inaccurate. In o...

AI Technical Summary

Problems solved by technology

[0004] However, in real life, due to the wearer's own reasons or the influence of the external environment, the wearer's stride is not fixed, so the movement distance obtained by using the existing pedometer does not match the actual movement distance of the wearer. This leads to the same inaccurate movement distance obtained by the wearer, which has little reference value for the user

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