Motion detection apparatus and method
A motion detection and equipment technology, applied in electromagnetic measurement devices, electric/magnetic solid deformation measurement, instruments, etc., can solve the problems of difficulty in detection and poor wearing comfort, and achieve comfortable wearing, free movement of joints, and ensure comfort. Effect
Pending Publication Date: 2022-06-24
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The invention provides a motion detection device and method, which are used to solve the defects of poor wearing comfort and difficult detection of motion detection devices in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.
[0038] In the description of the embodiments of the present invention, it should be noted that the orientations indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed in a specific orientation. and operation, and therefore should not be construed as a limitation on the embodiments of the present invention. Furthermor...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of detection equipment, and provides motion detection equipment and method, and the motion detection equipment comprises a wearable part, a flexible sensor and a control device; a flexible deformation area is formed in a partial area of the wearable part, and the flexible deformation area is suitable for being attached to a moving part and generating deformation along with movement of a joint; the flexible sensor is arranged in the flexible deformation area and is suitable for generating deformation along with the flexible deformation area to collect deformation quantity; the control device is arranged on the wearable part and is in signal connection with the flexible sensor. According to the motion detection device and method, the flexible deformation area of the wearable part is attached to the motion part and can deform along with the motion of the motion part, so that the motion part can move freely, and wearing is more comfortable; the flexible sensor arranged in the flexible deformation area can deform, the purpose of collecting the deformation quantity is achieved, in the process, due to the fact that the flexible sensor deforms along with the flexible deformation area, the advantage that detection is more convenient and accurate is achieved, and the comfort in the detection process can be guaranteed.
Description
technical field [0001] The present invention relates to the technical field of detection devices, and in particular, to a motion detection device and method. Background technique [0002] With the popularity of the metaverse concept, VR, digital media, interactive video games and other technical applications have been implemented and popularized, and the modes of human-computer interaction have become more diverse. In addition to screen visual interaction, various wearable devices provide users with more immersive , a more realistic experience. [0003] Among them, the most widely used and relatively effective mode is based on the hand as the core, and completes the action in the VR environment by detecting the movement of the user's hand. [0004] However, the current mainstream tool is the handle. Compared with direct hand movements, it mainly has the following shortcomings: indirect experience leads to relatively poor perception; when there is a delay, it will greatly af...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G01B7/16
CPCG06F3/014G01B7/18
Inventor 王兴军李御智
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV