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Scene scanner

A scanner and scene technology, which is applied in the field of scene scanners, can solve the problems of complex structural assembly, shortened service life of the rotating mechanism, and heavy load, etc., and achieve the effects of long service life, lightened load, and simple assembly

Pending Publication Date: 2019-04-09
HUNAN VISUALTOURING INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent has the following defects: the rotating mechanism needs to drive the rotating bracket to rotate together, and the load is relatively large, resulting in shortened service life of the rotating mechanism, and the structure is more complicated to assemble

Method used

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Embodiment Construction

[0027] Such as figure 1 As shown, the scene scanner according to Embodiment 1 of the present invention includes a sensor module 1, a first rotating mechanism 2 and a second rotating mechanism 3; the first rotating mechanism 2 can drive the sensor module 1 around the The first axis rotates, and the first telescopic shaft 6 can expand and contract in the direction of the first axis; the second rotating mechanism 3 can drive the sensor module 1 to rotate around the second axis through the second telescopic shaft 5, and the The second telescopic shaft 5 can expand and contract in the direction of the second axis; the first axis and the second axis form a predetermined angle.

[0028] figure 1 In the structure, when the scanner stops working, both the first telescopic shaft 6 and the second telescopic shaft 5 can be connected to the sensor module 1, or only the first telescopic shaft 6 can be connected to the sensor module, or only the second telescopic shaft 5 can be connected. ...

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Abstract

The invention discloses a scene scanner, which comprises a sensor module, a first rotation mechanism and a second rotation mechanism, wherein the first rotation mechanism can drive the sensor module to rotate around a first axis through a first telescopic shaft, and in addition, the first telescopic shaft can stretch in a first axis direction; the second rotation mechanism can drive the sensor module to rotate around a second axis through a second telescopic shaft, and in addition, the second telescopic shaft can stretch in a second axis direction; and when the sensor module stops working, thefirst telescopic shaft and the second telescopic shaft both can be connected with the sensor module. By use of the scene scanner, a rotation bracket is not required, the load of the rotation mechanisms is lightened, and therefore, the rotation mechanisms have the advantages of being long in service life and simple in assembling. The first rotation mechanism and / or the second rotation mechanism is provided with structures, including a spacing device, a rotation stopping switch, an inductive switch and the like, and therefore, rotation control accuracy is greatly improved.

Description

technical field [0001] The invention relates to the field of computer vision, in particular to a scene scanner. Background technique [0002] Current scene scanners use 3D sensors for scanning. 3D sensors allow hardware devices to have a pair of "wisdom eyes" that perceive the environment, and can realize dozens of functions such as face recognition, gesture recognition, human skeleton recognition, 3D measurement, environment perception, and 3D map reconstruction. , TV, robot, VR / AR, smart home, smart security, car driving assistance and many other fields are widely used. [0003] Due to the limited sensing area and viewing angle of the current 3D sensor, to realize sensor panorama and depth scanning, the current mainstream implementation method is that three sensor modules are distributed at a fixed angle of 40-45 degrees to form a radiation angle of 80-90 degrees. of modules. It then rotates 360 degrees horizontally for panorama and depth scan. Such an implementation r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/30F16M11/12F16M11/26
CPCF16M11/12F16M11/26G01D11/30
Inventor 滕书华鲁敏
Owner HUNAN VISUALTOURING INFORMATION TECH CO LTD
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