Reversing rear-view auxiliary device based on 3D ranging and using method thereof

An auxiliary device and rear-view technology, which is applied in optical observation devices, vehicle parts, transportation and packaging, etc., can solve problems such as easy accidents, dynamic movement of cameras, and poor accuracy of vehicle position locking, so as to improve service life and improve driving Safety, improve the effect of shooting clarity

Inactive Publication Date: 2019-06-21
SUZHOU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional rear view auxiliary device does not install the camera on the track, and the camera cannot move dynamically according to the vehicle's walking path, so the accuracy of locking the vehicle position is poor. The traditional rear view auxiliary device does not use the stereoscopic image acquisition and display principle , the transmission of the surrounding road conditions of the vehicle cannot be realized through the stereo image, the judgment accuracy of the surrounding road conditions of the vehicle is not high, it is easy to cause accidents, and the practicability is not strong

Method used

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  • Reversing rear-view auxiliary device based on 3D ranging and using method thereof
  • Reversing rear-view auxiliary device based on 3D ranging and using method thereof
  • Reversing rear-view auxiliary device based on 3D ranging and using method thereof

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Embodiment Construction

[0031] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0032] Such as figure 1 , figure 2 and image 3 As shown, the rearview auxiliary device based on 3D ranging includes: a track 3 and a camera 4.

[0033] Specifically, several cameras 4 are arranged at intervals on the track 3, and any two cameras 4 form a group, and the left view and right view taken by a group of cameras 4 are respectively presented to the left eye and the right eye through stereoscopic display, forming a stereoscopic view. Image: the track 3 and the camera 4 installed on the track 3 are packaged in the glass tube 1, and the camera 4 can move along the track 3, thereby locking the relative position of the monitored object...

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PUM

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Abstract

The invention relates to a reversing rear-view auxiliary device based on 3D ranging and a using method thereof. The reversing rear-view auxiliary device comprises a rail and cameras, wherein a plurality of cameras are arranged on the rail at intervals; any two cameras form a group; left and right views shot by a group of cameras are presented to left and right eyes through stereo display respectively to form a stereo image; the rail and the cameras mounted on the rail are packaged in a glass tube; the cameras can move along the rail so as to lock the relative position between a monitored object and a vehicle itself; while reversing, at least one group of cameras move along the rail to the tail part of an automobile, the stereo image shot by the group of cameras forms a reversing image, andthe remaining cameras are distributed on the two sides of the vehicle at intervals; and when the automobile changes lanes or moves forward, the positions of the cameras on the rail are dynamically adjusted according to the running state of the vehicle and accurate estimation and reminding are performed.

Description

technical field [0001] The present invention relates to a backing rear view auxiliary device, in particular to a backing rear view auxiliary device based on 3D ranging and a method thereof. Background technique [0002] Reversing image is also called parking assistance system, or reversing visual system, on-board monitoring system, etc. This system is widely used in the field of reversing or driving safety assistance for various large, medium and small vehicles. It also has automatic horizontal conversion of reversing visual , Automatic switch function. The instrument panel and the interior mirror display can clearly display the information behind the vehicle through the vehicle camera behind the vehicle. Two reversing rearview cameras can also be installed at the same time to achieve the purpose of no blind spots when reversing. [0003] The traditional rear view auxiliary device does not install the camera on the track, and the camera cannot move dynamically according to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/12
Inventor 夏振平程成顾敏明
Owner SUZHOU UNIV OF SCI & TECH
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