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A method for controlling scene roaming in a millet VR all-in-one machine and a button device

An all-in-one, button technology, applied in image data processing, instruments, etc., to achieve ideal test results and improve efficiency

Pending Publication Date: 2019-06-14
BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method and a button device for controlling scene roaming in the Xiaomi VR all-in-one machine, so as to solve the problem of generating scenes on the VR all-in-one machine, and control the roaming scene by a set of buttons, thereby solving the technical problem of displaying BIM models

Method used

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Experimental program
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Embodiment Construction

[0017] The present invention is based on the VR all-in-one machine technology, and controlling scene roaming in the VR all-in-one machine is the ultimate goal of this patent. If it is possible to perform detailed roaming on important scene areas and rough roaming on generally important places, the purpose of this patent will be achieved.

[0018] A method for controlling scene roaming in the Xiaomi VR all-in-one machine. Set a canvas canvas at the appropriate line-of-sight distance of the viewpoint camera micamera in the Xiaomi VR all-in-one scene, add these three types of buttons on the canvas, and move the canvas to follow the movement of the micamera , the button is triggered by the ray beam of the controller v1o, and the button word is changed by calling the onclick method, thereby controlling the scene; the three types of buttons: a, turn on / off roaming button; b, roaming speed change button; c, go to important Viewpoint buttons; these three types of buttons are controlle...

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Abstract

The invention discloses a method for controlling scene roaming in a millet VR all-in-one machine and a button device. A canvas is arranged at a proper sight distance of a viewpoint camera micromera ina millet VR integrated airport scene; the three kinds of buttons are added to the canvas, the canvas moves along with movement of micrometers, button triggering is carried out through a ray light beam of controller v1o, button characters are changed by calling an onclick method, and therefore a scene is controlled. The three kinds of buttons are as follows: a, turning on / off a roaming button; B,a roaming speed change button; and c, turning to an important viewpoint button. According to the invention, the scene can be generated on the VR all-in-one machine, and the roaming scene is controlledby a set of buttons, so that the technical problem of displaying the BIM model is solved.

Description

technical field [0001] The invention relates to electronic computer virtual reality technology for civil engineering, construction engineering and other specialties. Background technique [0002] Virtual reality technology (referred to as VR technology) is currently used in medicine, entertainment, and military affairs, but it is not widely used in the digital design of municipal infrastructure. At present, the digital design of municipal infrastructure is entering the stage of BIM (Building Information Modeling) technology promotion. How to present the BIM model has not yet been widely used in VR technology. The variety of VR equipment also makes the means of presenting BIM models different. [0003] VR equipment is mainly divided into the following categories, 1. Mobile app + simple VR glasses; 2. Computer + VR wired kit; 3. Computer + VR wireless kit; 4. VR all-in-one (Android system); 5. Professional VR equipment. At present, the second type (computer + VR cable kit) i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00
Inventor 吴楠
Owner BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST
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