Lane change assistance system

A technology of auxiliary systems and lanes, which is applied to the traffic control system, traffic control system, vehicle components and other directions of road vehicles to achieve the effect of improving comfort and avoiding false activation.

Pending Publication Date: 2020-06-02
FORD GLOBAL TECH LLC
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In fact, problems can arise in some cases because the above-mentioned warning signs or steering interventions are generated without justification

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lane change assistance system
  • Lane change assistance system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] according to figure 1 In the block diagram shown in , in an exemplary embodiment, the lane change assistance system according to the invention has a sensor device in a manner known per se, which includes in the example for detecting the surrounding area on the left or right side of the vehicle The radar-based sensors 11 and 12 and the front camera 13. This detection of the surrounding area can also be achieved by other sensors such as ultrasonic sensors, for example by rear view cameras, infrared cameras, or by car-to-car communication with the help of other vehicle transmission reports.

[0023] In addition, according to figure 1 , the lane change assistance system in the present invention is also designed to detect map data 15, which may be provided by, for example, the navigation system 14 or otherwise via remote access cloud storage devices, or may be stored in the lane Changes in the auxiliary system itself.

[0024] The lane change assistance system processes t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a lane change assistance system in a vehicle (21), wherein the lane change assistance system has a sensor arrangement for detecting the current surrounding area of the vehiclein each case and is designed to generate a warning signal and / or steering intervention when an imminent lane change by the vehicle is identified, depending on a second vehicle (25) being detected bythe sensor arrangement in the vehicle's surrounding area. In this case the lane change assistance system is designed to suppress generation of the warning signal and / or the steering intervention basedon map data (15), particularly when the change of lane by the vehicle is to a newly opening lane (23) of a multiple lane road (22) which is branching off (e.g. of a corresponding motorway exit) and the second vehicle is located in another lane (24) of the road (22) which is branching off.

Description

technical field [0001] The invention relates to a lane change assistance system. Background technique [0002] Modern motor vehicles are increasingly being equipped with lane change assistance systems (LCW (Lane Change Warning)=lane change warning). Such a system enables the driver to receive a collision avoidance warning when initiating a lane change if the second vehicle is in an adjacent lane (for example, in a so-called "blind spot"). If such a second vehicle is detected in the corresponding situation, and in addition an imminent lane change is detected by means of the activation of the indicator, a steering intervention similar to a lane keeping system is automatically triggered to prevent the vehicle from changing lanes or at least to Warning. [0003] DE 10 2010 014 499 A1 discloses, inter alia, a method for operating a lane keeping system for multi-lane turns of a motor vehicle, wherein data describing the surrounding area of ​​the different turning lanes are ident...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60W30/18B60W10/20B60W50/14
CPCB60W30/18163B60W10/20B60W50/14B60W2050/143B60W2710/20G08G1/167B60W2050/0091B60W2556/50B60W2540/20B60W2554/4045B60W2556/65B60W2552/53G06V20/588B60W30/09B60W2554/80G06V20/584
Inventor 弗兰齐斯库斯·鲍尔安德烈亚斯·斯特尔克里斯汀·麦夸特
Owner FORD GLOBAL TECH LLC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap