Synchronization method, device, terminal device and storage medium for sensor data

Abstract

The embodiment of the invention relates to a synchronization method and device of sensor data terminal equipment and a storage medium, and the method comprises the steps that the terminal equipment sends a data reporting request to a first sensor and a second sensor, so that the first sensor and the second sensor report data to the terminal equipment according to a set time interval based on a moment corresponding to the data reporting request; Receiving first data sent by the first sensor, wherein the first data comprises time information and frame number information; Receiving second data sent by the second sensor, wherein the second data comprises time information and frame number information; And synthesizing the first data and the second data according to a time sequence and a frame number sequence to generate synchronous data. And the generated synchronous data can comprehensively reflect the standard degree of the movement behavior of the user or guide the user to perform movement rehabilitation training, so that the experience of the movement behavior of the user is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of motion capture, and in particular, to a sensor data synchronization method, device, terminal equipment, and storage medium. Background technique [0002] In the field of sports training and sports rehabilitation, the user's movement pattern is closely related to the plantar pressure. In many sports, pressure sensors are used to analyze pressure distribution and center of gravity movement, and optical or inertial sensors are also used to capture motion. [0003] Since the function of the sensor is relatively single, the measured data is a single data, such as pressure value, or movement displacement value, etc. Therefore, the user can only analyze and judge the movement through a single data value, for example, only the user's movement behavior In the analysis of the pressure distribution of the feet and the movement trajectory of the center of gravity, and only the analysis of the m...

AI Technical Summary

Problems solved by technology

[0003] Since the function of the sensor is relatively single, the measured data is a single data, such as pressure value, or movement displacement value, etc. Therefore, the user can only analyze and judge the movement through a single data value, for example, only the user's movement behavior In the analysis of the pressure distribution of the feet and the movement trajectory of the center of gravity, and only the analysis of the movement trajectory of the user's limbs in the exercise behavior, a single analysis result cannot fully reflect the user's exercise behavior, resulting in the result of the analysis and judgment of the user's exercise behavior Not accurate enough to effectively analyze and guide users' sports behavior

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