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Forward target selection method, device and system based on visual detection

A visual detection device and a target selection technology, which are applied in the field of forward target selection systems based on visual detection, can solve problems such as easy misjudgment of forward targets, and achieve the effects of smooth operation and improved accuracy.

Pending Publication Date: 2020-11-20
WUXI WEIFU HIGH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a forward target selection method based on visual detection, a forward target selection device based on visual detection and a forward target selection system based on visual detection, which solve the problems existing in the related art when turning It is easy to misjudge the target ahead

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  • Forward target selection method, device and system based on visual detection
  • Forward target selection method, device and system based on visual detection
  • Forward target selection method, device and system based on visual detection

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Embodiment Construction

[0043] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0044] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0045] It should be noted that the terms "f...

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Abstract

The invention relates to the technical field of intelligent driving, and particularly discloses a forward target selection method based on visual detection, which comprises the following steps of acquiring a left lane line and a right lane line of a lane where a vehicle is located, according to the left lane line and the right lane line of the lane where the vehicle is located, judging whether themultiple to-be-determined forward targets detected by the vehicle belong to forward targets of the lane where the vehicle is located in the driving direction of the vehicle or not, and when the multiple to-be-determined forward targets belong to the forward targets of the lane where the vehicle is located in the driving direction of the vehicle, selecting the target closest to the vehicle in thelane where the vehicle is located as the forward target of the vehicle. The invention further discloses a forward target selection device and system based on visual detection. According to the forwardtarget selection method based on visual detection, the accuracy of forward target judgment of the vehicle in curvilinear motion such as turning is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of intelligent driving, in particular to a method for selecting a forward target based on visual detection, a device for selecting a forward target based on visual detection, and a system for selecting a forward target based on visual detection. Background technique [0002] During the driving process of the vehicle, due to the ever-changing road environment, the curvature of the road where the vehicle is running is also changing. In the field of intelligent driving, whether it is forward collision avoidance warning function, automatic brake assist function or adaptive cruise and other assisted driving functions, it is necessary to select the fastest arriving target in the driving direction of the vehicle from the many targets detected by the sensor. , and then judge the alarm status of the forward target. [0003] Most of the current assisted driving systems simply select the target closest to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/04B60W50/00
CPCB60W40/04B60W50/00B60W2556/55B60W2050/0075
Inventor 李园芳崔如卓蒙蒙
Owner WUXI WEIFU HIGH TECH CO LTD
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