Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pedestrian-vehicle collision early warning system and method based on pedestrian intention recognition in network connection environment

A vehicle collision and pedestrian technology, which is applied in the field of network-connected environment human-vehicle collision warning system based on pedestrian intent recognition, can solve problems such as unfavorable promotion and use, and achieve the effects of improving traffic efficiency, realizing real-time communication, and reducing traffic accidents.

Pending Publication Date: 2022-07-22
JILIN UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a networked environment pedestrian-vehicle collision warning system and method based on pedestrian intention recognition to solve the problem that the traditional active collision avoidance system for pedestrians and the pedestrian detection technology based on machine vision have certain limitations, technical issues that are not conducive to widespread use

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
  • Pedestrian-vehicle collision early warning system and method based on pedestrian intention recognition in network connection environment
  • Pedestrian-vehicle collision early warning system and method based on pedestrian intention recognition in network connection environment
  • Pedestrian-vehicle collision early warning system and method based on pedestrian intention recognition in network connection environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the present invention is not limited by the following examples, and specific implementations can be determined according to the technical solutions and actual conditions of the present invention.

[0064] The network-connected environment human-vehicle collision warning system based on pedestrian intent recognition includes a data acquisition module, a data processing module, an information judgment module, a learning module and an early warning execution module.

[0065] The data collection module includes a pedestrian data collection module and a driving motor vehicle data collection module; the pedestrian data collection module is installed in the pedestrian's smart...

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 network connection environment human-vehicle collision early warning system and method based on pedestrian intention recognition, and belongs to the technical field of intelligent traffic. According to the invention, the Internet of Vehicles cloud platform is used as a data interaction platform to carry out real-time pedestrian walking parameter and motor vehicle operation parameter acquisition on pedestrian mobile phones and motor vehicles; after the pedestrian movement direction is identified and the vehicle driving direction is predicted, whether a traffic accident occurs is predicted, so that the vehicle and the pedestrian are warned in advance, and the traffic accident of collision between the pedestrian and the vehicle is reduced. And a new accident model can be established and stored under the condition that no alarm is given and a traffic accident occurs, so that the whole system is improved. According to the invention, effective cooperation of pedestrians, vehicles and roads is realized, the safety of pedestrians can be comprehensively protected in traffic, vulnerable groups such as blind people in traffic can be helped to provide the possibility of free walking on roads, and the method has huge development potential.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to a network-connected environment human-vehicle collision warning system and method based on pedestrian intention recognition. Background technique [0002] At present, the automobile industry is developing rapidly, and the number of motor vehicles is increasing rapidly. While cars bring convenience to the people, the frequent occurrence of road traffic accidents also threatens the lives of pedestrians. Pedestrians are a vulnerable group among traffic participants, and improving the safety of road pedestrians has become a research hotspot in the field of automotive active safety. At present, the research on pedestrian safety protection at home and abroad mainly focuses on the stage of traffic analysis and discussion, and more from the perspective of traffic laws to protect pedestrian safety. The current research on pedestrian collision avoidance sys...

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): G06V20/58G06V40/10G06V40/20G06V10/62G08G1/01H04L67/06H04L67/12G08G1/16
CPCG08G1/166H04L67/12H04L67/06G08G1/0108
Inventor 孙文财马慧慧陈薪婷崔喆徐浩哲
Owner JILIN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com