Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Depth detection based body identification control device

A control device and depth detection technology, applied in the direction of electrical operation teaching aids, user/computer interaction input/output, instruments, etc., can solve the problems of affecting operation, wearing trouble, muscle tension and sweating, etc.

Inactive Publication Date: 2010-04-28
BEIJING SUPERPIX MICRO TECHNOLOGY CO LTD
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Holding all kinds of remote controls for a long time causes muscle tension and sweating, which affects the operation; portable devices such as data gloves are expensive and cumbersome to wear, and the user's comfort is not high

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Depth detection based body identification control device
  • Depth detection based body identification control device
  • Depth detection based body identification control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The preferred embodiment of the body recognition control device based on depth detection of the present invention is as follows: figure 1 As shown, including light source module, depth image module, data control module;

[0015] The light source module is used to emit light to a specified range, and the depth image module receives light reflected by the light source module after it hits an object and generates a depth image;

[0016] The data control module performs body part or whole body identification and positioning according to the depth image, converts the data into identifiable data and transmits it to the multimedia device.

[0017] The light source module includes infrared emitters S111, S112, S113, S114, and the illumination range of the infrared emitters S111, S112, S113, S114 is consistent with the visible range of the depth image module.

[0018] The infrared emitters S111, S112, S113, S114 emit intermittent pulse light.

[0019] The depth image module in...

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

No PUM Login to View More

Abstract

The invention discloses a depth detection based body identification control device, which comprises a light source module, a depth image module and a data control module. The light source module emits interrupting pulse light in the same range as the visual range of the depth image module; the depth image module comprises an image sensor and a depth reconstruction unit, and is used for receiving the reflected light irradiated to an object by the light source module and generating a depth image; and the data control module comprises a target identification unit, a target positioning unit, a data conversion unit and a data transmission unit, and is used for identifying and positioning the target body part or the whole body entering the visual range, converting the image into the data capable of being identified and transmitting the data to the corresponding equipment. The depth detection based body identification control device can be applied in the field of multimedia teaching equipment, in particular the field of computer education.

Description

technical field [0001] The invention relates to a body recognition control device used in the field of multimedia teaching equipment, in particular to a body recognition control device based on depth detection. Background technique [0002] Today, with the rapid development of science and technology, in order to make it easier for educators or demonstrators to control the demonstration process in various presentations and remotely control the rhythm and content of demonstrations, various electronic multimedia teaching products are also increasingly enriching our lives. . [0003] In the prior art, devices including infrared pointers, control handles, remote control data gloves and the like need to use various external remote controllers to control the process of demonstration speeches. [0004] There are at least the following disadvantages in the above-mentioned prior art: [0005] Holding all kinds of remote controllers for a long time causes muscle tension and sweating,...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G09B5/06
Inventor 程杰唐冕刘志碧陈杰
Owner BEIJING SUPERPIX MICRO TECHNOLOGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com