Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Early warning method of drunk driving behavior on expressway based on video analysis

A technology for drunk driving and highways, applied in the field of traffic management, can solve problems such as the inability to maintain road traffic order, and the difficulty in recovering property and life losses of drunk driving vehicles, so as to avoid highway accidents and major loss of life and property, and the analysis process is fast and reliable , Improve the effect of management level

Active Publication Date: 2019-01-04
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of treatment cannot maintain road traffic order, and it is difficult to recover the loss of property and life caused by drunk driving

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
  • Early warning method of drunk driving behavior on expressway based on video analysis
  • Early warning method of drunk driving behavior on expressway based on video analysis
  • Early warning method of drunk driving behavior on expressway based on video analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0041] Embodiment: A kind of highway early warning system for drunken driving behavior based on video analysis, such as Figure 5 As shown, it is characterized in that it includes a video monitoring system 1, connected to a monitoring center 2, including a shooting device 101, a drunk driving analysis module 102, a video processing module 103 and an alarm module 104, and the shooting device 101 is connected to a drunk driving analysis Module 102, the drunk driving analysis module 102 is respectively connected to the video processing module 103 and the alarm module 104, and the video processing module 103 and the alarm module 104 are both connected to the monitoring center 2;

[0042] Above-mentioned photographing equipment 101 comprises bayonet video surveillance camera, electric police video surveillance camera, road section video surveillance camera and high point surveillance camera, described bayonet bayonet video surveillance camera, electric police video surveillance came...

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 provides an early warning method for drunk driving behavior of expressway based on video analysis, which is characterized by comprising the following steps: a trajectory calculation step, shooting a vehicle trajectory passing through the trajectory, performing algorithm analysis on the trajectory, and judging whether the vehicle is suspected to be drunk driving or not; and a method for early warning the drunk driving behavior of expressway based on video analysis. Path monitoring step of monitoring a driving path of a suspected drunk driving vehicle, generating driving information of the vehicle and alarming; A drunk driving judging step of confirming whether the vehicle is drunk driving; Monitoring and tracking step: dispatching personnel monitors the vehicle; violation warning step of warning the vehicle to stop drunk driving and providing warning information to other drivers; An information storing step of storing driving information of the vehicle separately; the invention has the advantages that: the trajectory recognition judges drunk driving, the driving behavior is automatically analyzed, and the processing is rapid and reliable; for highway managers early warning dangerous driving behavior vehicles, improve the expressway operation and management level.

Description

technical field [0001] The invention relates to the field of traffic management, in particular to a video analysis-based early warning method for drunk driving behavior on expressways. Background technique [0002] Article 22 of the "Road Traffic Safety Law of the People's Republic of China" stipulates that "whoever drinks alcohol, takes psychotropic drugs or narcotic drugs controlled by the state, or has a disease that hinders safe driving of a motor vehicle, or excessive fatigue affects safe driving, shall not drive a motor vehicle." Move the car." [0003] In fact, illegal incidents of drinking and driving motor vehicles are not uncommon. Drunk driving not only leads to the loss of life and property of vehicles, goods, drivers and passengers, but also leads to damage to roads, bridges, tunnels, houses and other buildings, as well as various management equipment and signs attached to the buildings. damaged. Expressways are different from urban roads. Because of their clo...

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): G06T7/215G06T5/00
CPCG06T7/215G06T2207/20228G06T2207/10016G06T5/70Y02T10/40
Inventor 陆惠丰吕宝贵
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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
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