Supercharge Your Innovation With Domain-Expert AI Agents!

Intelligent automatic emergency braking method for protecting pedestrians

An automatic emergency braking and pedestrian technology, applied in the field of smart cars, can solve the problems of human-computer interaction and ground collision damage protection, etc.

Active Publication Date: 2021-06-08
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem that human-computer interaction and ground collision damage protection are not considered in existing achievements, the present invention proposes an intelligent automatic emergency braking method for protecting pedestrians. The steps of the invention for protecting pedestrians are as follows:

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
  • Intelligent automatic emergency braking method for protecting pedestrians
  • Intelligent automatic emergency braking method for protecting pedestrians
  • Intelligent automatic emergency braking method for protecting pedestrians

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;

[0036] The technical solution of the present invention will be further described below in conjunction with the embodiments.

[0037] For a vehicle equipped with the said invention "an intelligent automatic emergency braking method for pedestrian protection", in an inevitable collision, pedestrians are protected by the following methods:

[0038] S1: When a pedestrian is found within the vehicle monitoring range, the vehicle flashes green and is ready to brake.

[0039] S2: When the risk of a collision between a person and a vehicle is detected, the vehicle flashes a yellow light and brakes the vehicle according to the distance between the person and the vehicle. The criterion for judging the risk of collision is as follows: assuming that the driving speed of a vehicle is v, the distance between the detected person and the vehicle is d, and the friction coeffic...

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

Aiming at the problem that man-machine interaction and ground collision damage protection are not considered in existing achievement, the invention provides an intelligent automatic emergency braking method for protecting pedestrians. According to the method, interaction with pedestrians is achieved through acousto-optic warning before collision occurs, and a vehicle is controlled to move after collision so as to prevent the pedestrians from being damaged by collision. Compared with the prior art, the method has the beneficial effects that the vehicle is braked before collision, pedestrians are warned to improve the accident avoidance rate, the vehicle is controlled to move after collision to reduce human-ground collision damage, and accordingly the pedestrians are protected to the maximum extent.

Description

technical field [0001] The invention relates to the field of smart cars, and more specifically, to an intelligent automatic emergency braking method for protecting pedestrians. Background technique [0002] Judging from the existing research results of pedestrian automatic emergency braking methods and the current situation of smart car collision accidents, it is difficult for smart cars to completely avoid vehicle-person collisions in the short term, and safety, especially the ability to protect vulnerable traffic participants A great obstacle to popularization and application. Therefore, it is necessary to explore a pedestrian automatic emergency braking scheme with active passive safety functions that actively avoids collisions beforehand and minimizes injuries afterwards, so as to quickly and effectively improve the ability of smart cars to protect vulnerable traffic participants. [0003] The existing pedestrian automatic emergency braking scheme does not consider at l...

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 Applications(China)
IPC IPC(8): B60W30/09B60W40/02B60W40/00
CPCB60W30/09B60W40/02B60W40/00
Inventor 邹铁方高凯吴悠胡林王丹琦
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com