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A measuring system used for simulating an actual environment

A measurement system and environmental technology, applied in the field of analog measurement systems, can solve problems such as unsatisfactory consumption, low accuracy, and high equipment costs, and achieve fast and accurate measurement, fast data collection, and realistic simulation effects

Inactive Publication Date: 2018-09-14
SICHUAN BEE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The indoor three-dimensional positioning technology in the prior art, when it is applied to model building, usually uses a camera to capture images, and then simulates the construction model through the number of frames of the image. The algorithm is complex, and the equipment used to build the model is expensive and accurate The accuracy is not high, especially for different lighting conditions, the simulation effect of the indoor environment is poor
[0003] When the model established by the method and device in the prior art is displayed on the floor, wallpaper, etc., due to reasons such as light angle and intensity, there is a great difference between the actual construction effect drawing and the displayed picture, which may easily lead to consumption. Dissatisfaction happens

Method used

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  • A measuring system used for simulating an actual environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A measurement system for simulating a real lighting environment comprising:

[0028] Three-dimensional space tracking locator: Use the probe pen to respectively locate each turning point on the wall, use the probe pen to respectively locate the contour points of the windows on the wall, and use the probe pen to respectively locate the contour points of the door on the wall Positioning, record and save each position information; at the same time, use the probe pen to locate the position of the lights in the room, record and save the position information of each light;

[0029] 3D model building system: build a 3D model of the room after integrating the position information detected by the 3D space tracking locator;

[0030] Light intensity detection device: used to detect the light intensity F1 at the window position, the light intensity F2 at the door position, and the light intensity F3 at the position of the three-dimensional space tracking locator;

[0031] Processo...

Embodiment 2

[0040] The difference between this embodiment and Embodiment 1 is that in this embodiment, in order to better realize accurate measurement of position information, the probe pen is installed on a telescopic connection bracket.

[0041] Such as figure 1 As shown, the telescopic connection bracket includes a telescopic rod 1, a fixed rod 2 fixedly connected to the top end of the telescopic rod 1 at one end, a spring holder 3 arranged on the fixed rod 2, and the probe pen is installed on the spring holder 3 superior.

[0042] The spring fixing part 3 includes a fixing ring 31 for fixing the probe, one end is fixed with the fixing ring 31, and the other end passes through the guide rod 32 of the fixing rod 2, and the coil spring 33 sleeved on the guide rod 32 is fixed on the guide rod 32. The stop block 34 at the other end of the rod 32.

[0043] The top of the fixed rod 2 is fixed to the top of the telescopic rod 1, the angle between the telescopic rod 1 and the fixed rod 2 is ...

Embodiment 3

[0045] The difference between this embodiment and Embodiment 1 is that in this embodiment, the specific measurement method of the position information of the wall turning point and the contour points of doors and windows is as follows:

[0046] Use a probe to locate each turning point on the wall, and mark the position information of each turning point as A1, A2, A3...An; The position information of the contour points is marked as B1, B2, B3...Bm in turn; the contour points of the door on the wall are respectively positioned by the probe pen, and the position information of each contour point is marked as C1, C2, C3... Cp, use the probe to locate the position of the lights in the room respectively, and mark the position information of each light as D1, D2, D3...Dr.

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Abstract

The invention provides a measuring system used for simulating an actual environment. The system comprises a three-dimensional space tracking locator used for measuring position information of wall surface turning points and door and window contour points; a three-dimensional model building system used for building a three-dimensional model of a house by integrating the position information detected by the three-dimensional space tracking locator; an illumination intensity detection device used for detecting the illumination intensity at the positions of the windows, the position of the door and the position of the three-dimensional space tracking locator; a processor used for simulating distribution condition of indoor natural light under different weather conditions, and calculating the illumination intensity of different spatial positions by combining the distribution condition of natural light and the distribution condition of lamp light. The system can effectively combine natural light illumination and lamp light illumination to better realize real simulation of indoor illumination angles and intensity, so that the simulation effect is more real, the reality degrees of floor and wallpaper during exhibition can be increased and requirements of users can be better met.

Description

technical field [0001] The invention belongs to a simulation measurement system, in particular to a measurement system for simulating a real lighting environment. Background technique [0002] The indoor three-dimensional positioning technology in the prior art, when it is applied to model building, usually uses a camera to capture images, and then simulates the construction model through the number of frames of the image. The algorithm is complex, and the equipment used to build the model is expensive and accurate The accuracy is not high, especially for different lighting conditions, the simulation effect of the indoor environment is poor. [0003] When the model established by the method and device in the prior art is displayed on the floor, wallpaper, etc., due to reasons such as light angle and intensity, there is a great difference between the actual construction effect drawing and the displayed picture, which may easily lead to consumption. Unsatisfactory situations ...

Claims

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Application Information

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IPC IPC(8): G01J1/00
CPCG01J1/00
Inventor 周亮全波罗李春梅常彦伟
Owner SICHUAN BEE TECH
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