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Spatial data measuring method and device

A technology of spatial data and measurement methods, applied in the field of information processing, can solve problems such as inability to measure and obstacles in the measurement process, and achieve the effect of fast distance and convenient volume measurement

Pending Publication Date: 2018-05-01
BEIJING NORMAL UNIV ZHUHAI
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The embodiment of the present invention provides a spatial data measurement method and device to solve the problem in the prior art that short-distance measurement needs to be done manually by the user and cannot be measured if there are obstacles in the measurement process

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  • Spatial data measuring method and device

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Embodiment Construction

[0039] The technical solutions of the present invention will be described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present invention and the specific technical features in the embodiments are only descriptions of the technical solutions of the present invention, rather than limitations. , the embodiments of the present invention and specific technical features in the embodiments may be combined with each other.

[0040] Such as figure 1 Shown is a flow chart of a spatial data measurement method in an embodiment of the present invention, the method comprising:

[0041] S101. Detect and determine a target point through a gaze sensor, and acquire and store coordinates corresponding to the target point;

[0042] S102, judging whether the total number of stored coordinate points reaches a first preset threshold;

[0043] If yes, execute S103; if not, execute S104.

[0044] S103, calculating th...

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Abstract

The invention discloses a spatial data measuring method and device. Target points are determined by a sensor on the measuring device, and distance between the target points is correspondingly calculated according to the number of the target points, or the area of a plane including the target points is calculated, or the volume of a space including the target points is calculated. Through the measuring device, the target points can be determined simply in real time, and the calculation of distance, area and volume can be carried out quickly, so that the measurement of distance, area and volumeis more convenient and quicker.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a spatial data measurement method and device. Background technique [0002] The data directly obtained by the traditional measurement method is only the length. If you want other data, you can only calculate it through mathematical functions. [0003] If there is an object blocking the measurement during the measurement, the traditional tape measure needs to go around the object, or it needs to re-measure another blocked object of the same length. Both hands must be used during traditional skin measurement, so that hands cannot be used for other occasions. [0004] Therefore, the current short-distance measurement needs to be manually completed by the user, and the measurement cannot be performed if there are obstacles in the measurement process. Contents of the invention [0005] Embodiments of the present invention provide a method and device fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00G01C21/16G06F3/01
CPCG01C21/005G01C21/165G06F3/017
Inventor 黄静陈嘉杰
Owner BEIJING NORMAL UNIV ZHUHAI
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