Fatigue driving and drunk driving monitoring and warning system

A technology for drunk driving and fatigue driving, applied in the field of vehicle safety driving early warning analysis, can solve the problems of inconvenient testing of alcohol level and difficult detection of driver's mental fatigue, so as to improve data access and processing speed, and facilitate autonomy. The effect of detecting and preventing accidents

Inactive Publication Date: 2017-04-26
HEFEI VRVIEW INFORMATION TECH
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing fatigue driving warning system can only judge whether the driver is in a fatigue driving state based on the driver's face and eye movements, but the driver's mental fatigue is not easy to be detected; Can rely on the random inspection of the traffic police to find out that it is very inconvenient for the driver to actively test the alcohol level

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
  • Fatigue driving and drunk driving monitoring and warning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific examples.

[0021] A monitoring and early warning system for fatigue driving and drunk driving, comprising a motion capture system, a monitoring wristband, a signal processing module and a voice broadcast system.

[0022] The motion capture system is arranged at the front of the car and includes a high-speed camera. In a preferred embodiment, an infrared high-speed camera is used. The high-speed camera is aimed at the driver's upper body and automatically captures the driver's facial features, eye movements and head movements. The motion capture system also includes an image analysis and preprocessing module, which can conduct preliminary analysis on the driver's motion, collect the driver's habitual motion, and find out the abnormal motion and send it to the signal processing module....

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 fatigue driving and drunk driving monitoring and warning system which comprises an action capture system, a monitoring bracelet, a signal processing module and a voice broadcasting system. The facial features of a driver is captured through a high-speed camera and the heart rate data of the driver is obtained through the monitoring bracelet to monitor the physical state of the driver together, and fatigue driving and the like are prevented. At the same time, the monitoring bracelet is provided with an alcohol detection module, when the alcohol content of the driver exceeds a standard, a vehicle is automatically locked, and drunk driving is avoided. The fatigue driving and drunk driving monitoring and warning system provided by the invention has the advantages of efficient processing of data, reliable communication, the consideration of action and heart rate changes of the driver at the same time, and high data reliability, the early warning and processing of fatigue driving and drunk driving are carried out effectively, and the system is suitable for promotion and use.

Description

technical field [0001] The invention relates to the technical field of vehicle safety driving early warning analysis, in particular to a monitoring and early warning system for fatigue driving and drunk driving. Background technique [0002] With the popularization of vehicles, traffic accidents have also increased significantly; data show that fatigue driving and drunk driving have become the main causes of traffic accidents, so the monitoring and prevention of fatigue driving and drunk driving need to be solved urgently. The existing fatigue driving warning system can only judge whether the driver is in a fatigue driving state based on the driver's face and eye movements, but the driver's mental fatigue is not easy to be detected; It is very inconvenient to rely on the random inspection of the traffic police to find out that the driver actively tests the alcohol level. Contents of the invention [0003] The technical problem to be solved by the present invention is to p...

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): G08B21/02G08B21/06
CPCG08B21/02G08B21/06
Inventor 陈拥权季乐张丽丽鲁加旺
Owner HEFEI VRVIEW INFORMATION TECH
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