Method, assembly and system for sensing mainframe movement

Abstract

The invention belongs to the technical field of movement sensing obtaining and the technical field of human-computer interaction and provides a method, assembly and system for sensing mainframe movement. The method includes the steps that three-axis coordinates and finger data of fingers collected by assemblies for sensing finger movement in real time are obtained; mainframe movement sensing assembly data collected by the assembly for sensing mainframe movement in real time are obtained; the collected finger data are compared with the mainframe movement sensing assembly data and the relative azimuth angle, relative acceleration, relative speed and relative displacement between the assemblies for sensing finger movement and the assembly for sensing mainframe movement are generated; according to user body correction data established in advance, a correction mode and relative displacement, the three-axis coordinates of each finger are corrected; the corrected three-axis coordinates of each finger, relative acceleration, relative speed and relative displacement are sent to an external application terminal. According to the method, assemblies and system for sensing mainframe movement, accuracy and applicability of a following analysis result are improved.

Description

Technical field [0001] The invention belongs to the invention belongs to the technical field of motion sensing acquisition and the technical field of human-computer interaction, and in particular relates to a host motion sensing method, component and motion sensing system. Background technique [0002] As the integration of portable smart devices and sensor technology with daily life will become closer, many human-computer interaction technologies are slowly being widely used in different fields. For example, gesture input is used to control human-computer interaction devices and collect human body gestures. Sports assisted training system and collection of gestures to translate sign language, etc. [0003] The existing motion sensing mainly has the following two methods, which are detailed as follows: [0004] The first method is a motion sensing method based on pattern recognition, which uses optical tracking technology to perform pattern recognition on the target or monitor and t...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the embodiments of the present invention is to provide a host motion sensing method, aiming to solve the problem of incomplete motion state data collected by sensors in existing motion sensing methods, lack of personalized fusion of sensors and user physical characteristics, resulting in accurate analysis results The problem of low rate and low applicability

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