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Open type freight vehicle full feature detection device and method

A feature detection and open technology, applied in measurement devices, instruments, optical devices, etc., can solve the problems of difficult to guarantee accuracy and large interference in the image detection environment, achieve high accuracy, improve vehicle adaptability, and improve safety. Effect

Pending Publication Date: 2022-01-14
四川吉埃智能科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, the image detection is greatly disturbed by the environment, and the accuracy is difficult to guarantee, which has great limitations in practical applications. Therefore, a detection method with high precision, fast imaging and strong anti-interference ability is urgently needed

Method used

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  • Open type freight vehicle full feature detection device and method
  • Open type freight vehicle full feature detection device and method
  • Open type freight vehicle full feature detection device and method

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Embodiment Construction

[0063] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0064] Such as figure 1 , figure 2 As shown, the present invention provides a full-feature detection device for an open freight vehicle, including: a laser scanner 1, which uses a laser to scan a target; a drive mechanism, which is used to drive the laser scanner to rotate to form a scanning surface; a control system for The laser scanner and the driving mechanism are controlled to complete the scanning, and the data collected by the laser scanner are processed.

[0065] Specifically, the driving mechanism includes: an electronically controlled rotary table 2, used to drive the laser scanner to rotate by 360°; an incremental encoder 3, used to detect the rotation angle of the laser scanner.

[0066] In this embodiment, the control system is an embe...

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Abstract

The invention discloses an open type freight vehicle full feature detection device and method, and the device comprises a laser scanner which carries out scanning on a target through laser; a driving mechanism used for driving the laser scanner to rotate to form a scanning surface; and a control system used for controlling the laser scanner and the driving mechanism to complete scanning and processing data acquired by the laser scanner. The detection device with the structure and the detection method have the advantages of high precision, rapid imaging and strong anti-interference capability, can keep a stable detection effect in a heavy dust environment, are suitable for complex loading field working environments of production enterprises of cement, mineral aggregates, chemical fertilizers and the like, realizes full feature detection of the to-be-loaded vehicle, and can effectively improve the vehicle type adaptability of automatic loading, and meanwhile, the safety of the loading process can be effectively improved.

Description

technical field [0001] The invention relates to a device and method for detecting three-dimensional geometric information of an open freight car. Background technique [0002] With the acceleration of the replacement of automated machines, the demand for accurate 3D detection in the automation industry has become increasingly prominent. In the application fields of automatic material loading and unmanned vehicle detection, it is very urgent to detect vehicles with fast and high-precision 3D geometric information. . The working environment of the loading site of cement, mineral material, chemical fertilizer and other production enterprises is relatively complex, and the geometric dimensions and vehicle structures of the vehicles to be loaded are various. Realizing the full feature detection of the vehicles to be loaded can effectively improve the adaptability of automatic loading models, and at the same time can effectively Improve the safety of the loading process. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 黄陆君黄贵余虞静唐海龙
Owner 四川吉埃智能科技有限公司
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