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Error-robust detection of surroundings of vehicle

A technology for the surrounding environment and vehicles, applied to vehicle components, measuring devices, image enhancement, etc., can solve problems such as cumbersome technology and insufficient feasible solutions

Pending Publication Date: 2022-03-22
宝马汽车股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In general, the prior art recognizes that mirror position may change undesirably, but shows only insufficient feasible solutions to correct mirror position
This is typically done by means of physical recalibration, however, this is technically cumbersome

Method used

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  • Error-robust detection of surroundings of vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0039] figure 1 A method for the reliable and error-robust evaluation of a visually detected vehicle surroundings is shown in a schematic flow chart, the method having: detecting 100 a positional deviation of a rearview mirror arrangement from a preset position, the rearview mirror arrangement having at least one position sensor; detecting 101 the vehicle surroundings by means of an imaging sensor integrated in the rearview mirror arrangement; transmitting 102 the position deviation and the detected vehicle surroundings to the control unit; and processing 103 by the control unit according to the position deviation The detected surroundings of the vehicle.

[0040] Since the method steps are designed similarly to the functional characteristics of the corresponding structural features of the system arrangement, the diagram according to the present figure can also be interpreted as a block diagram of the system arrangement, wherein the corresponding components of the system arran...

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PUM

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Abstract

The invention relates to a method for the reliable and error-robust evaluation of a visually detected vehicle environment. According to the invention, it is possible that deviations in the orientation of the camera, which are caused by the action of forces on the exterior mirror carrying the camera, are fully automatically compensated. Thus, the method according to the invention can be used even during active driving in the field and achieves safety advantages in particular during autonomous driving.

Description

technical field [0001] The invention relates to a method for reliable and error-robust evaluation of a visually detected vehicle surroundings. According to the invention it is possible to fully automatically compensate deviations in the orientation of the camera caused by the action of forces on the exterior mirror carrying the camera. Thus, the method according to the invention can even be used during active driving on site and achieves safety advantages in particular during autonomous driving. One aspect of the invention is the ability to fold in and unfold the exterior mirrors. According to one aspect of the present invention, due to external force and adjustment, the mirror returns to the original position again. Furthermore, the invention relates to a correspondingly arranged system arrangement. Furthermore, a computer program product is proposed with control instructions for carrying out the method or for operating the proposed system arrangement. Background techniq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/22B60R1/12
CPCB60R1/12B60R2001/1253B60R2011/004B60R2300/30B60R2300/70B60W60/001G01B21/22B60W2420/403G06T5/80
Inventor E·巴伊J·莱格尔
Owner 宝马汽车股份有限公司