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Vehicle outline information acquisition method, device and system

A vehicle profile and profile information technology, which is applied in the field of vehicle profile information acquisition, can solve problems such as the inability to accurately detect non-straight-line vehicle profile information, and achieve the effect of improving detection efficiency, detection accuracy, and accurate detection

Active Publication Date: 2019-01-18
WUHAN WANJI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a vehicle profile information acquisition method, device and system to solve the technical problem that the existing vehicle profile size detection technology cannot accurately detect the profile information of non-straight-line vehicles

Method used

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  • Vehicle outline information acquisition method, device and system
  • Vehicle outline information acquisition method, device and system
  • Vehicle outline information acquisition method, device and system

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Embodiment 2

[0114] According to an embodiment of the present invention, there is also provided a system embodiment for implementing the method for acquiring vehicle outline information described above, Figure 9 is a schematic structural diagram of a vehicle profile information acquisition system according to an embodiment of the present invention, such as Figure 9 As shown, the acquisition system 900 of the above-mentioned vehicle outline information includes: a detection device 90 and a processor 92, wherein:

[0115] The detection device 90 is used to obtain the three-dimensional data information of the detected vehicle in the detection area, wherein the detection device includes: a first detection element 1, which is used to scan the distance information of the first side of the detected vehicle in the driving direction , the second detection element 2 is used to scan the distance information of the second side of the vehicle under test in the direction of travel, and the third detec...

Embodiment 3

[0138] According to an embodiment of the present invention, an embodiment of a device for implementing the above method for acquiring vehicle profile information is also provided, Figure 10 is a structural schematic diagram of a device for acquiring vehicle outline information according to an embodiment of the present invention, as shown in Figure 10 As shown, the acquisition device 1000 of the above-mentioned vehicle profile information includes: a first acquisition module 102 and a second acquisition module 104, wherein,

[0139] The first acquisition module 102 is used to acquire the three-dimensional data information of the vehicle under test in the detection area through the detection device, wherein the detection device includes: a first detection element, which is used to scan the first position of the vehicle under test in the driving direction. The distance information of the side, the second detection element is used to scan the distance information of the second s...

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Abstract

The invention discloses a vehicle outline information acquisition method, device and system. The method comprises the steps of acquiring, through a detection device, three-dimensional data informationof a detected vehicle in a detection region; and acquiring outline information of the detected vehicle according to the three-dimensional data information, wherein the outline information comprises at least one of the following: length information, width information, and height information. The existing vehicle outline size detection technology cannot accurately detect outline information of a vehicle traveling not in a straight line. The vehicle outline information acquisition method, device and system solve the above technical problem.

Description

technical field [0001] The present invention relates to the field of vehicle detection, in particular to a method, device and system for acquiring vehicle profile information. Background technique [0002] In the existing vehicle outline size detection technology, when the vehicle is driving straight and the driving direction is perpendicular to the detection surface, the contour information of the vehicle can be accurately detected, but for non-straight driving vehicles, such as diagonal driving and curved driving, The existing detection technology cannot accurately detect the contour information of the vehicle. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] Embodiments of the present invention provide a vehicle profile information acquisition method, device and system to solve the technical problem that the existing vehicle profile size detection technology cannot accurately detect the profile information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/245G01B11/02G01B11/06
CPCG01B11/02G01B11/0608G01B11/245
Inventor 崔春旺张英杰毛巨洪胡攀攀
Owner WUHAN WANJI INFORMATION TECH