Desktop 3D education system

A technology of 3D and 3D glasses, applied in the field of virtual reality, can solve the problems of poor positioning technology, inability to upgrade, and high cost

Pending Publication Date: 2022-06-17
SHENZHEN REALIS MULTIMEDIA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The user experience is not good, and most of the desktop 3D interactive systems now adopt an integrated design with fixed configuration, which cannot be upgraded with the advancement of technology, and the cost is too high, which is not conducive to teaching and other environments
The positioning technology in the interactive function is poor, and cannot meet the requirements of high-precision positioning and fine operation

Method used

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  • Desktop 3D education system
  • Desktop 3D education system
  • Desktop 3D education system

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. In this application, "at least one" means one or more, and "plurality" means two or more. "And / or", which describes the association relationship of the associated objects, means that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, and B exists alone, where A, B can be singular or plural. The character " / " generally indicates that the associated objects are an "or" relationship. "At least one item(s) below" or similar expressions thereof refer to any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (a) of a, b or c, can represent: a, b, c, a and b, a and c, b and c or a and b and c, where a, b and c can be It can be single or multiple....

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Abstract

The invention discloses a desktop 3D education system. The desktop 3D education system comprises a motion capture module which obtains six-degree-of-freedom information of desktop 3D glasses and six-degree-of-freedom information of a 3D interaction control pen through an optical motion capture technology, and the desktop 3D glasses comprise shutter type active 3D glasses and a rigid body composed of four reflective mark points; the desktop 3D display carrier module is connected with the motion capture module and consists of an active 3D display; the interaction control module comprises a 3D interaction control pen, and the 3D interaction control pen comprises two LED light sources, an inertial sensing unit IMU and a control circuit; the display module comprises a 3D display operation part and an augmented reality (AR) display part, the 3D display operation part is used for acquiring position information of the desktop 3D glasses, and the AR display part comprises a high-definition camera so as to capture a real scene and display a picture formed by combining a virtual object with the real scene.

Description

technical field [0001] The invention relates to the field of virtual reality, in particular to a desktop 3D education system. Background technique [0002] The desktop 3D interaction system is a 3D interaction on a display screen, and is a manifestation of immersive virtual reality (VR). It sacrifices a part of the immersion and uses a lighter and more open 3D display device, so that the original flat 3D model has a sense of being out of the screen. Get a more realistic stereo vision. The desktop 3D interactive system is a new type of education training platform that can interact with virtual objects in a real sensory environment. It displays traditional flat education in three dimensions. The augmented reality (AR) display module enriches the 3D stereoscopic display form. In addition to the operator can intuitively feel the virtual 3D object, others can also observe the stereoscopic operation process through the AR display module, which greatly enriches the desktop 3D int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/20G06T19/00H04N13/332H04N13/341H04N13/398
CPCG06Q50/205G06T19/006H04N13/398H04N13/332H04N13/341
Inventor 刘嘉兴许秋子
Owner SHENZHEN REALIS MULTIMEDIA TECH CO LTD
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