Multi-mode monitoring hand motion capture device

Abstract

The invention discloses a multi-mode monitoring hand motion capture device. The device comprises a first insulating layer, a second insulating layer and a placement box, wherein the second insulatinglayer is arranged on the inner side of the first insulating layer, conductive rubber is arranged between the second insulating layer and the first insulating layer, and a electromyographic sensor is arranged on the inner side of the second insulating layer; and a battery is arranged in the placement box, an inertial sensor is arranged in the placement box on one side of the battery, and a gyroscope is arranged in the placement box at the bottom of the inertial sensor. According to the multi-mode monitoring hand motion capture device, the muscle contraction situation can be detected through themyoelectricity sensor when the conductive rubber acquires the action state of fingers and palm due to the arrangement of the conductive rubber and the myoelectricity sensor, so that an algorithm is assisted in conducting more accurate action positioning, and the spatial position of a hand can be acquired due to the inertia sensor and the battery; and the device can continuously work without an external power supply.

Description

technical field [0001] The invention relates to the technical field of motion capture, in particular to a multi-mode monitoring hand motion capture device. Background technique [0002] Motion capture is to set up a tracker on the key parts of a moving object, meaning the same: motion capture in English Motioncapture, referred to as Mocap, technology involves size measurement, positioning of objects in physical space and orientation determination, etc. Data that can be directly understood and processed by a computer, motion capture Devices are now required to be used in many fields, but there are fewer monitoring modes and there are certain errors. Therefore, a multi-mode monitoring hand motion capture device is needed. [0003] The defective that existing hand motion capture device exists is: [0004] 1. The existing hand motion capture devices have few monitoring modes for finger bending, finger opening, wrist bending and palm bending, which has certain errors and is very...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing hand motion capture devices have few monitoring modes for finger bending, finger opening, wrist bending and palm bending, which has certain errors and is very inconvenient;

[0005] 2. The existing hand motion capture device is inconvenient for the staff to obtain the spatial position of the hand, so we propose a multi-mode monitoring hand motion capture device to solve the existing problems

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