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Obstacle detection method and obstacle detection equipment applied to vehicle

An obstacle detection and obstacle technology, which is applied to measurement devices, re-radiation, radio wave measurement systems, etc., can solve problems such as low obstacle detection accuracy, and achieve the effect of improving detection accuracy and accurate detection results.

Pending Publication Date: 2022-01-28
WHST CO LTD
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  • Application Information

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Problems solved by technology

[0005] An embodiment of the present invention provides an obstacle detection method and an obstacle detection device applied to a vehicle to solve the problem of low obstacle detection accuracy in the prior art detection method

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  • Obstacle detection method and obstacle detection equipment applied to vehicle
  • Obstacle detection method and obstacle detection equipment applied to vehicle
  • Obstacle detection method and obstacle detection equipment applied to vehicle

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Embodiment Construction

[0034] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, specific embodiments will be described below in conjunction with the accompanying drawings.

[0036] Autonomous vehicles can provide greater safety, productivity, and traffic rates, and will play an important role in future urban transportation systems. In most autonomous driving scenarios or ...

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Abstract

The invention provides an obstacle detection method and obstacle detection equipment applied to vehicle The method comprises the following steps of determining target point cloud data according to point cloud data acquired by a radar sensor and image information acquired by an image sensor; performing obstacle identification on the target point cloud data and the image information to obtain first obstacle information corresponding to the target point cloud data and second obstacle information corresponding to the image information; and performing obstacle fusion on the first obstacle information and the second obstacle information to determine a target obstacle. The method is advantaged in that detection precision of the target obstacle can be improved.

Description

technical field [0001] The invention relates to the technical field of automatic driving, in particular to an obstacle detection method and obstacle detection equipment applied to vehicles. Background technique [0002] Autonomous vehicles can provide greater safety, productivity, and traffic rates, and will play an important role in future urban transportation systems. In most autonomous driving scenarios or assisted driving scenarios, the perception of the surrounding environment is a crucial task, and a single sensor has different disadvantages in environment perception. Therefore, multi-sensor fusion has become a necessary means to improve the effect of the perception system. [0003] At present, the multi-sensor fusion method is generally used for obstacle detection, that is, the obstacle detection method of data-level fusion. The obstacle detection method of data-level fusion is to transmit all raw data to the processor for data processing to determine obstacles. [...

Claims

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Application Information

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IPC IPC(8): G01S13/89G01S13/931G01S13/86
CPCG01S13/89G01S13/931G01S13/867
Inventor 薛高茹刘诗萌刘嵩郭志伟秦屹
Owner WHST CO LTD