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

Fatigue driving monitoring device and wearable device

A fatigue driving and monitoring device technology, which is applied to alarms, instruments, etc., can solve the problems of complex implementation of fatigue driving monitoring devices, and achieve the effects of reducing traffic accidents, convenient use, and complete functions

Active Publication Date: 2018-12-25
NAZHIYUAN TECH TANGSHAN LLC
View PDF13 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fatigue driving monitoring device and a wearable device to solve the problem of complex implementation of the fatigue driving monitoring device in the prior art.

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 monitoring device and wearable device
  • Fatigue driving monitoring device and wearable device
  • Fatigue driving monitoring device and wearable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to fully understand the purpose, features and effects of the present invention, the present invention will be described in detail through the following specific embodiments, but the present invention is not limited thereto.

[0043] The present invention provides a fatigue driving monitoring device, which includes: a sensing module, a signal processing module, a control module and an alarm module; wherein, the sensing module includes at least one friction generator and / or piezoelectric generator , used to sense the activities of the muscles or skin around the eyes during the blinking process, and output electrical signals; the signal processing module is connected to the sensing module, and is used to process the electrical signals output by the sensing module; the control module is connected to the signal processing module , for detecting and analyzing the electrical signal processed by the signal processing module, and outputting an alarm control signal; the a...

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 monitoring device and a wearable device, wherein the fatigue driving monitoring device includes: a sensing module, a signal processing module, a control module and an alarm module; wherein the sensing module includes at least one friction generator and / or Or a piezoelectric generator, used to sense the activities of the muscles or skin around the eyes during blinking, and output electrical signals; the signal processing module is connected to the sensing module, and is used to process the electrical signals output by the sensing module; The control module is connected with the signal processing module, and is used for detecting and analyzing the electrical signal processed by the signal processing module, and outputting an alarm control signal; the alarm module is used for alarming according to the alarm control signal. The fatigue driving monitoring device and wearable device provided by the present invention have the advantages of simple implementation, simple structure, convenient use, high reliability, and complete functions, and can effectively remind users to stay awake.

Description

technical field [0001] The invention relates to the technical field of driving monitoring, in particular to a fatigue driving monitoring device and a wearable device. Background technique [0002] Fatigue driving is one of the important causes of traffic safety problems. Most of the devices used for fatigue driving monitoring in the prior art are based on video signal collection and comparison. When the collected driver's facial video information is compared with the pre-stored facial When the video information does not match, a corresponding prompt signal is generated to keep the driver awake. However, during the driving process, the facial features of people in a semi-awake state are similar to those in a waking state, so complex image processing algorithms are needed to effectively identify the fatigue driving state. In addition, in the prior art, it is also possible to judge whether the driver is in a fatigue state by detecting the driver's respiration and heart rate, w...

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): G08B21/06
CPCG08B21/06
Inventor 徐传毅
Owner NAZHIYUAN TECH TANGSHAN LLC
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