Acquisition method and device of eyeball information

A collection method and information collection technology, applied in the direction of acquisition/recognition of eyes, data processing power supply, instruments, etc., can solve the problems of improving unlocking speed and achieve the effect of increasing unlocking speed and reducing power consumption

Inactive Publication Date: 2016-07-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for collecting eyeball information to solve the technical problem that the existing method for collecting eyeball information cannot increase the unlocking speed while reducing power consumption

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
  • Acquisition method and device of eyeball information
  • Acquisition method and device of eyeball information
  • Acquisition method and device of eyeball information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0023] Please refer to figure 1 , figure 1 It is a flow chart of the method for collecting eyeball information provided by Embodiment 1 of the present invention.

[0024] The method for collecting eyeball information in this preferred embodiment includes:

[0025] Step S101, when the terminal is in the standby state, detect the distance between the terminal and the object to be collected.

[0026] For example, when the terminal is in standby mode, if the terminal detects th...

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 acquisition method and device of eyeball information. The acquisition method of the eyeball information comprises the following steps: when a terminal is under a standby state, detecting a distance between the terminal and an object to be acquired, wherein the object to be acquired is positioned in the detectable range of the terminal; judging whether the distance meets a preset eyeball acquisition condition or not; and if a judgment result shows that the distance meets the preset eyeball acquisition condition, carrying out eyeball information acquisition. Since the acquisition method and device of the eyeball information detects the distance between the terminal and an object which is close to the terminal under the standby state to determine whether an infrared camera is started to carry out eyeball information acquisition, a phenomenon that the infrared camera is called all the time under the standby state can be avoided, and the power consumption of the terminal is lowered while an unlocking speed is improved.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method and device for collecting eyeball information. Background technique [0002] With the application of eyeball recognition technology on terminals, users have higher requirements on the balance between unlocking speed and power consumption. [0003] At present, eyeball recognition technology can not only be used for functions such as unlocking and waking up terminals, but also can be applied to mobile payment. Taking eyeball recognition technology as iris recognition technology as an example, because the security of iris recognition technology is much higher than that of other biometric passwords, such as voice, face, fingerprint verification, etc., and the operation is easier, it makes users use it faster. convenient. [0004] The iris module of the whole machine includes a variety of working states: it is in waiting mode when the screen is turned off, and the...

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): G06K9/00G06F21/32G06F1/32
CPCG06F1/325G06F21/32G06V40/19
Inventor 周意保
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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