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3D (Three Dimensional) sensor system based on binocular and double-laser distance measuring module

A laser ranging and dual-laser technology, applied in the field of 3D sensors, can solve problems such as limitations, large errors, and increased economic costs, and achieve the effect of reducing errors

Inactive Publication Date: 2017-05-17
CHANGZHOU UNIV HUAIDE COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In actual design, the technology based on binocular 3D sensor is relatively mature, but the error is large
If you simply rely on improving the accuracy of the camera to reduce the error, its economic cost will increase a lot. Similarly, if technologies such as lidar are used, they are also limited by cost factors.

Method used

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  • 3D (Three Dimensional) sensor system based on binocular and double-laser distance measuring module

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Embodiment Construction

[0012] Now in conjunction with accompanying drawing, invention is described in further detail. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the invention in a schematic way, so they only show the composition related to the invention.

[0013] A 3D sensor system based on binocular and dual laser ranging modules, including a binocular left camera 1, a binocular right camera 2, a left laser ranging module 3, a right laser ranging module 4 and an information processing unit 5, The binocular left camera 1 and the left side laser ranging module 3 are distributed on the left side of the information processing unit 5 and are connected to the information processing unit 5 signal, and the binocular right camera 2 and the right side laser ranging module 4 are distributed on the information processing unit 5. The right side of the processing unit 5 is connected with the signal processing unit 5 .

[0014] The control circuit pins of t...

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Abstract

The invention relates to a 3D (Three Dimensional) sensor technology and particularly relates to a 3D sensor system based on a binocular and double-laser laser ranging module. The 3D sensor system comprises a binocular left camera (1), a binocular right camera (2), a left-side laser ranging module (3), a right-side laser ranging module (4) and an information processing unit (5), wherein the binocular left camera (1) and the left-side laser ranging module (3) are distributed on the left side of the information processing unit (5) and are in signal connection with the information processing unit (5); and the binocular right camera (2) and the right-side laser ranging module (4) are distributed on the right side of the information processing unit (5) and are in signal connection with the information processing unit (5).

Description

technical field [0001] The invention relates to a 3D sensor technology, in particular to a 3D sensor system based on binocular and dual laser ranging modules. Background technique [0002] Smart machines have come a long way in recent years. For example, cars that can navigate autonomously, robots that can act autonomously, and robots that can intelligently avoid obstacles, etc. These machines and equipment are inseparable from the 3D sensor system. 3D sensors are to smart machines what eyes are to humans. Therefore, high-precision 3D sensors have a broad application market. [0003] In actual design, the technology based on binocular 3D sensor is relatively mature, but the error is relatively large. If you simply rely on improving the accuracy of the camera to reduce the error, its economic cost will increase a lot. Similarly, if technologies such as lidar are used, they are also limited by cost factors. Contents of the invention [0004] The invention provides a 3D ...

Claims

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Application Information

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IPC IPC(8): H04N13/02G01C3/00
CPCG01C3/00H04N13/239
Inventor 杨波马庆功朱轮丁宪成周小领
Owner CHANGZHOU UNIV HUAIDE COLLEGE