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

Blink detection method and system

A detection method and glasses technology, applied in the field of data processing, can solve problems such as being easily affected by external factors, and achieve the effect of accurate blink information

Active Publication Date: 2015-11-11
HANGZHOU GLASSON TECH CO LTD
View PDF7 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a blinking detection method and detection system to solve the technical problem that the prior art is easily affected by external factors

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
  • Blink detection method and system
  • Blink detection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 Shown is a flow chart of the blink detection method provided by the embodiment of the present invention, and the method includes the following steps:

[0023] Step S101, collect myoelectric signals and eye image information, obtain first eye blink information through myoelectric signals, and obtain second eye blink information through eye image information. The first eye blink information includes: the first eye-closing time point and The first eye-opening time point, the second eye-blinking information includes: the second eye-closing time point and the second eye-opening time point.

[0024] In the embodiment of the present invention, the system for blink detection first acquires the first blink information through the electromyography signal, and acquires the second blink information through the eye image information, the first blink information includes but not limited to: the first blink information The eye time point and the first eye opening tim...

Embodiment 2

[0046] Such as figure 2 Shown is the structural diagram of the blink detection system provided by the embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:

[0047] The information collection unit 201 is configured to collect myoelectric signals and eye image information, obtain first eye blink information through myoelectric signals, and obtain second eye blink information through eye image information, and the first eye blink information includes: the first eye blink information The eye time point and the first eye opening time point, the second eye blink information includes: the second eye closing time point and the second eye opening time point.

[0048] In the embodiment of the present invention, the information collection unit 201 first obtains the first eye blink information through the electromyographic signal, and obtains the second eye blink information throug...

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 a blink detection method and system which are suitable for the field of data processing. The blink detection method includes the steps that electromyographic signals and eye image information are collected, first blink information is obtained through the electromyographic signals, and second blink information is obtained through the eye image information; the first blink information is compared with the second blink information; the blink information is obtained according to the compared result. By means of the blink detection method and system, more accurate blink information can be obtained through the compared result.

Description

technical field [0001] The invention belongs to the field of data processing, and in particular relates to a blink detection method and detection system. Background technique [0002] With the development of biometric information identification technology and graphic recognition technology, it has become a trend to realize the detection of human body information through mobile wearable devices. Google glasses let us see the huge possibilities of wearable devices, and the Apple bracelet took the lead in entering the field of health detection, and has once again become a model for countless companies to learn from. [0003] However, how to use a wearable device science to systematically detect human blink information is still the focus and hotspot of research. Human blink information is very important and has a wide range of uses. Normal and regular blinking can effectively prevent dry eye and other functional eye diseases, as well as a series of recurrent ophthalmic diseases...

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): A61B5/11A61B5/0488
Inventor 张镇达黄怡皓吴砚纪盈如
Owner HANGZHOU GLASSON TECH CO LTD
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