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Driver assistance system and method

A driving assistance system and driving assistance technology, applied in the field of driving assistance systems of vehicles

Active Publication Date: 2021-12-10
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, if there is a slow-moving vehicle or a vehicle stopped due to a breakdown on the curved road ahead, the driver may not have enough reaction time to take an evasive maneuver because the curved road creates a blind spot for the vehicle and an accident

Method used

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  • Driver assistance system and method
  • Driver assistance system and method

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Embodiment Construction

[0029] Specific implementations of the driving assistance system and method according to the present invention will be described below with reference to the accompanying drawings. The following detailed description and drawings are used to illustrate the principles of the present invention. The present invention is not limited to the described preferred embodiments, and the protection scope of the present invention is defined by the claims.

[0030] A driving assistance system according to an embodiment of the present invention may be installed on a vehicle or applied to a vehicle to assist a driver in safe driving.

[0031] figure 1 A schematic diagram showing a driving assistance system according to an embodiment of the present invention. Refer to the following figure 1 The driving assistance system according to the present invention is described.

[0032] Such as figure 1 As shown, the driving assistance system 100 according to the present invention includes an acquisit...

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Abstract

The invention relates to a driver assistance system and method for a vehicle. The driving assistance system includes: an acquisition unit, which is used to acquire the curvature and lane information of the curved road ahead of the vehicle; a judgment unit, which is used to judge whether the curvature of the curved road ahead of the vehicle is greater than a predetermined curvature threshold, and whether the current lane of the vehicle is is not the outermost lane with respect to the curved road ahead; and an execution unit, which is used for when the judging unit judges that the curvature of the curved road ahead of the vehicle is greater than a predetermined curvature threshold and the current lane of the vehicle is not the outermost lane with respect to the curved road ahead, Causes the vehicle to change lanes to a lane that is further outside relative to the curving road ahead than the vehicle's current lane.

Description

technical field [0001] The invention relates to the field of vehicles. More specifically, the present invention relates to driver assistance systems and methods for vehicles. Background technique [0002] When the driver is driving the vehicle, when there is a curved road ahead of the vehicle, the curved road will create a blind spot for the vehicle. In such a situation, if there is a slow-moving vehicle or a vehicle stopped due to a breakdown on the curved road ahead, the driver may not have enough reaction time to take an evasive action because the curved road creates a blind spot for the vehicle And an accident happened. [0003] Therefore, a driving assistance system and method capable of assisting a driver in driving safely is desired. Contents of the invention [0004] The object of the present invention is a driving assistance system and method capable of assisting a driver in driving safely. [0005] According to an aspect of the present invention, there is pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/072B60Q9/00
CPCB60W40/072B60Q9/00B60W2552/30
Inventor 唐帅
Owner AUDI AG