Object detection method, object detection device, vehicle control method and vehicle system

A technology of detection method and control method, applied in the direction of control/regulation system, two-dimensional position/channel control, vehicle position/route/height control, etc., which can solve problems such as difficult to accurately detect objects

Pending Publication Date: 2021-05-14
广州小马慧行科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present application is to provide an object detection method, a detection device, a vehicle control method, a computer-r

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  • Object detection method, object detection device, vehicle control method and vehicle system
  • Object detection method, object detection device, vehicle control method and vehicle system

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0028] It should be noted that the terms "first" and "second...

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Abstract

The invention provides an object detection method and detection device, a vehicle control method and a vehicle system. The detection method comprises the steps that multiple detection point sets are obtained, the multiple detection point sets are obtained through detection of multiple laser radars, and points obtained through detection of one laser radar form one detection point set, the plurality of laser radars are mounted on the roof of the vehicle at intervals; the plurality of detection point groups are clustered according to a predetermined condition to obtain a plurality of objects, wherein each object comprises a plurality of points; according to information of points corresponding to the object, whether the object corresponds to a real object or not is determined, the information of the points comprises the number of the points and sources of the points, and the sources of the points are information of laser radars representing the obtained points; and all points corresponding to the object are deleted under the condition that the object does not correspond to the real object. The detection method solves the problem that the object is difficult to accurately detect in the prior art, and further ensures that a more reasonable driving strategy can be formulated for the automatic driving vehicle.

Description

technical field [0001] The present application relates to the field of automatic driving, and in particular, relates to an object detection method, a detection device, a vehicle control method, a computer-readable storage medium, a processor, and a vehicle system. Background technique [0002] In the prior art, a millimeter-wave radar is usually installed on the self-driving vehicle. When the millimeter-wave radar is used to observe a certain target, some obstacles that do not exist may be detected by mistake due to scattering interference or clutter. thing (object). During the driving process, the vehicle will consider these obstacles as real obstacles, and then determine the driving strategy based on these non-existing obstacles. However, in fact, because these obstacles do not exist, the driving strategy formulated is also inaccurate. [0003] Therefore, there is an urgent need for a method that can accurately detect obstacles. [0004] The above information disclosed ...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0257G05D1/0231
Inventor 马研奋周筠李天翼高胜
Owner 广州小马慧行科技有限公司
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