A precise measurement method and device based on virtual three-dimensional space

A technology of three-dimensional space and measurement method, applied in the field of computer, can solve the problems of inability to provide measurement function and high demand for measurement, and achieve the effect of reducing measurement cost and improving measurement efficiency

Active Publication Date: 2022-03-11
REALSEE (BEIJING) TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in many vertical scenarios, such as VR decoration, there is a high demand for measurement, and the current VR cannot provide accurate measurement functions

Method used

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  • A precise measurement method and device based on virtual three-dimensional space
  • A precise measurement method and device based on virtual three-dimensional space
  • A precise measurement method and device based on virtual three-dimensional space

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Embodiment Construction

[0043]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] figure 1 It is a flowchart of an accurate measurement method based on a virtual three-dimensional space provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes:

[0045] Step 101. Obtain coordinate information of a measurement point in a virtual three-dimensional space; wherein, the measurement p...

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Abstract

An embodiment of the present invention provides a precise measurement method and device based on a virtual three-dimensional space. The method includes: obtaining coordinate information of a measurement point in a virtual three-dimensional space; wherein, the measurement point includes a first measurement point and a second measurement point, and the coordinates The information includes the first coordinate information of the first measurement point and the second coordinate information of the second measurement point; calculate the straight-line distance between the first measurement point and the second measurement point according to the first coordinate information and the second coordinate information; connect the first measurement point with a straight line One measurement point and the second measurement point, and display the straight line and the straight line distance. The precise measurement method and device based on the virtual three-dimensional space provided by the embodiment of the present invention realizes the virtual three-dimensional by obtaining the coordinate information of the first measurement point and the second measurement point in the virtual three-dimensional space, calculating and displaying the linear distance between the two The automatic and accurate measurement of the distance between two measurement points in space improves the measurement efficiency and reduces the measurement cost.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a precise measurement method and device based on a virtual three-dimensional space. Background technique [0002] VR technology has brought many conveniences to people's lives. For example, VR viewing allows people to experience the real viewing scene without leaving home. However, in many vertical scenarios, such as VR decoration, there is a high demand for measurement, and the current VR cannot provide accurate measurement functions. [0003] Therefore, how to provide a method that can realize accurate measurement in VR, so that users do not need on-site measurement, is of great significance for reducing measurement cost and improving measurement efficiency. Contents of the invention [0004] In order to solve the problems in the prior art, an embodiment of the present invention provides a precise measurement method and device based on a virtual three-dimensional space. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/04
CPCG01B21/04
Inventor 白杰朱毅王怡丁李成杰
Owner REALSEE (BEIJING) TECHNOLOGY CO LTD
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