Unlock instant, AI-driven research and patent intelligence for your innovation.

vehicle collision avoidance

A vehicle collision avoidance and main vehicle technology, applied to vehicle components, road vehicle traffic control systems, instruments, etc., can solve problems such as lack of

Active Publication Date: 2022-04-29
FORD GLOBAL TECH LLC
View PDF32 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, current collision avoidance systems are deficient in several areas, for example, the determination of the probability of collision at an intersection where the host vehicle is stopped

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
  • vehicle collision avoidance
  • vehicle collision avoidance
  • vehicle collision avoidance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The computing device in the host vehicle can use the driving history of the host vehicle to predict the expected path of the host vehicle and avoid collisions with objects even when the host vehicle is stationary. The computing device in the host vehicle is further programmed to predict the projected path of the target. The computing device may determine the threat count of the target based at least in part on the predicted path of the host vehicle. The threat number represents the probability of a collision between the target and the host vehicle. The computing device may also identify a triggering event indicative of an intent to move the host vehicle. The computing device may actuate the braking subsystem when the trigger event indicates an intent to move the host vehicle and the threat number is above the threat number threshold.

[0036] figure 1 A system 100 for operating a vehicle 101 is shown. Computing device 105 in vehicle 101 is programmed to receive coll...

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 discloses a vehicle collision avoidance system and a related method. The method of vehicular collision avoidance includes: predicting a path of a target object; predicting a path of a non-moving host vehicle based on at least one of a predetermined host vehicle acceleration and a predetermined host vehicle velocity; determining a threat to the target based at least in part on the predicted path of the host vehicle The threat number represents the collision probability between the target and the host vehicle; when the threat number is higher than the threat number threshold, the brake is actuated.

Description

technical field [0001] The present disclosure relates to a vehicle collision avoidance system and related methods. Background technique [0002] Vehicle collisions often occur at intersections. Collision avoidance systems use sensors to detect objects that may collide with a host vehicle in an intersection. The system can detect target object position and velocity to determine the probability of collision with the host vehicle. However, current collision avoidance systems are deficient in several aspects, for example, the determination of the collision probability at intersections where the host vehicle is stopped. Contents of the invention [0003] According to the present invention, there is provided a system comprising a computer including a processor and memory storing instructions executable by the computer to: [0004] Predict the path of the target object; [0005] predicting a path of the non-moving host vehicle based on at least one of a predetermined host veh...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/095B60W30/09B60T7/12
CPCB60T7/12B60W30/09B60W30/0953B60T2201/022B60W2520/10B60W2520/105B60W2554/80B60T7/18B60T7/22B60W10/18B60W30/18154B60W2540/12B60W30/095B60W2554/00G08G1/165G08G1/166
Inventor 马修·约瑟夫·门哈特亚历克斯·莫里斯·米勒罗杰·阿诺德·特朗布利盖瑞·桑阿赫桑·卡马尔蒋方军
Owner FORD GLOBAL TECH LLC