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Work vehicle multi-camera vision system

一种多相机视觉、作业车辆的技术，应用在作业车辆多相机视觉系统领域，能够解决可见性限制等问题

Pending Publication Date: 2021-04-06
DEERE & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, visibility from the operator station or cab of the work vehicle may be limited by the positioning of the work vehicle's chassis, bucket, or other end effector relative to the cab, or other visual obstructions

Method used

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  • Work vehicle multi-camera vision system
  • Work vehicle multi-camera vision system
  • Work vehicle multi-camera vision system

Examples

Experimental program
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Embodiment Construction

[0018] Embodiments of the present disclosure are shown in the accompanying drawings of the drawings briefly described above. Various modifications to the exemplary embodiments may be contemplated by those skilled in the art without departing from the scope of the invention, as described in the appended claims. As used herein, the term "ambient" is used broadly to refer to a work environment or area located outside a work vehicle, whether generally in front of, to the side or behind the work vehicle, or any combination thereof. Furthermore, the term "display" refers to a composite image or "picture" generated on the screen of a display device, while the term "display device" refers to the image generation on which a display (eg, the multi-camera display described below) is presented. device.

[0019] Overview

[0020] As previously described, certain work vehicles are equipped with a vision system including a vehicle camera that provides a camera (live video) feed of the work...

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PUM

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Abstract

A multi-camera vision system utilized onboard a work vehicle includes, among other components, vehicle cameras and a display device utilized within an operator station of the work vehicle. The vehicle cameras provide vehicle camera feeds of the work vehicle's surrounding environment, as captured from different vantage points. A controller, which is coupled to the vehicle cameras and to the display device, is configured to: (i) generate, on the display device, a multi-camera display including framing icons, gallery display areas within the framing icons, and a main display area; (ii) identify a currently-selected vehicle camera feed and one or more non-selected vehicle camera feeds from the multiple vehicle camera feeds; and (iii) present the currently-selected vehicle camera feed in the main display area of the multi-camera display, while concurrently presenting the one or more non-selected vehicle camera feeds in a corresponding number of the gallery display areas.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS [0002] Not applicable. [0003] Statement of Federally Sponsored Research or Development [0004] Not applicable. technical field [0005] The present disclosure relates to a work vehicle multi-camera vision system that enables an operator of a work vehicle to monitor and intuitively navigate between multiple camera feeds that provide different views of the work vehicle's surroundings. Background technique [0006] Work vehicles utilized in construction, agriculture, forestry, mining and other industries often operate in challenging work environments. Operators are often required to drive such work vehicles carefully, while performing various tasks and avoiding surrounding structures, adjacent work vehicles, and other obstacles. A given work vehicle may be a fairly large and complex machine, requiring a relatively high level of operator skill to control various functions of the work vehicle, including, in many instances, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00H04N23/90
CPCB60R1/12B60R11/04G06V20/58B60R1/30B60R1/26B60R1/28B60R2300/105B60R2300/30B60R2300/802B60R2300/8053B60R2300/8093B60R2300/70B60R2300/307B60R2300/303B60R2300/207B60R2001/1253B60R2300/301
Inventor 纳撒尼尔·M·克扎尼克
Owner DEERE & CO
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