WO2018000204A1 - Terminal intelligent et son procédé de commande de déverrouillage d'écran - Google Patents

Terminal intelligent et son procédé de commande de déverrouillage d'écran Download PDF

Info

Publication number
WO2018000204A1
WO2018000204A1 PCT/CN2016/087515 CN2016087515W WO2018000204A1 WO 2018000204 A1 WO2018000204 A1 WO 2018000204A1 CN 2016087515 W CN2016087515 W CN 2016087515W WO 2018000204 A1 WO2018000204 A1 WO 2018000204A1
Authority
WO
WIPO (PCT)
Prior art keywords
iris
image
human eye
eye
module
Prior art date
Application number
PCT/CN2016/087515
Other languages
English (en)
Chinese (zh)
Inventor
宋英楠
Original Assignee
宋英楠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宋英楠 filed Critical 宋英楠
Priority to PCT/CN2016/087515 priority Critical patent/WO2018000204A1/fr
Publication of WO2018000204A1 publication Critical patent/WO2018000204A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a smart terminal and a method for controlling the same.
  • the existing common screen unlocking methods for mobile terminal devices include: 1. Dragging a specific icon on the screen from the starting area to another designated area; 2. Using a finger to slide on the screen according to a specified track; 3. Long press A specified area of the screen.
  • the main purpose of the present invention is to provide a smart terminal and a method for controlling the same on the screen of the smart terminal, aiming at preventing the occurrence of the successful unlocking of the smart terminal screen by others and ensuring the security of the user using the smart terminal.
  • the present invention provides a method for unlocking control of a smart terminal, and the method for unlocking control of the smart terminal includes:
  • Step S01 receiving a screen unlock triggering instruction, and generating an eye shooting prompt information according to the screen unlocking triggering instruction;
  • Step S02 playing the eye shooting prompt information
  • Step S03 calling a front camera to capture image information
  • Step S04 determining whether the acquired image information contains the human eye image; if not, then returning to step S02; if yes, proceeding to step S05;
  • Step S05 positioning a position of the iris of the human eye in the image of the eye of the person, and acquiring an iris image of the human eye;
  • Step S06 generating an iris recognition code according to the iris image of the human eye; matching the iris recognition code with a preset iris reference code;
  • Step S07 When the iris recognition code is successfully matched with the iris reference code, a screen unlocking operation is performed.
  • the present invention further provides a device for unlocking a screen, and the device for unlocking the screen includes:
  • a generating module configured to receive a screen unlock triggering instruction, and generate an eye shooting prompt information according to the screen unlocking triggering instruction
  • a playing module configured to play the eye shooting prompt information
  • An acquisition module configured to call a front camera to capture image information
  • a determining module configured to determine whether the acquired image information includes a human eye image
  • a calling module configured to: when the acquired image information does not include a human eye image, invoke the playing module, the acquiring module, and the determining module to perform a related operation;
  • a positioning module configured to: when the eye image of the character is included, locate the position of the iris of the human eye in the image of the eye of the character, and acquire an iris image of the human eye;
  • a matching module configured to generate an iris recognition code according to the human eye iris image; and match the iris recognition code with a preset iris reference code;
  • an unlocking module configured to perform a screen unlocking operation when the iris recognition code is successfully matched with the iris reference code.
  • the smart terminal provided by the present invention and the method for controlling the screen unlocking thereof, by receiving a screen unlock triggering instruction, generating an eye shooting prompt information according to the screen unlocking triggering instruction; playing the eye shooting prompting information; calling the front camera Obtaining image information; determining whether the acquired image information includes a human eye image; if not, returning to playing the eye photography prompt information; if yes, positioning the human eye iris position in the human eye image, Obtaining an iris image of a human eye; generating an iris recognition code according to the iris image of the human eye; matching the iris recognition code with a preset iris reference code; and when the iris recognition code is successfully matched with the iris reference code,
  • the method of performing the screen unlocking operation can effectively prevent the occurrence of the successful unlocking of the smart terminal screen by others, and ensure the security of the user using the smart terminal.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for unlocking a screen of a smart terminal according to the present invention
  • FIG. 2 is a schematic diagram of functional modules of an embodiment of a smart terminal according to the present invention.
  • FIG. 1 is a schematic flowchart diagram of an embodiment of a method for unlocking a screen of a smart terminal according to the present invention.
  • the method for unlocking the smart terminal screen includes:
  • Step S10 Receive a screen unlock trigger command, and generate eye photographing prompt information according to the screen unlock trigger command.
  • Step S20 playing the eye shooting prompt information.
  • the shooting prompt information in this embodiment is voice shooting prompt information.
  • Step S30 Calling the front camera to capture image information.
  • step S40 it is determined whether the acquired image information includes the human eye image; if not, the process returns to step S20; if yes, the process proceeds to step S50.
  • Step S50 Positioning the iris of the human eye in the image of the eye of the person to obtain an iris image of the human eye.
  • Positioning the position of the human eye iris in the eye image of the character in the step S50 specifically includes processing of positioning the positions of the inner circle, the outer circle, and the quadratic curve in the eye image of the character, according to the inner circle and the outer
  • the position of the circle and the quadratic curve determines the location of the iris of the human eye.
  • the inner circle is the boundary of the iris and the pupil
  • the outer circle is the boundary between the iris and the sclera
  • the quadratic curve is the boundary between the iris and the upper and lower eyelids.
  • Step S60 Generate an iris recognition code according to the iris image of the human eye; and match the iris recognition code with a preset iris reference code.
  • the iris recognition coding technology is generated according to the iris image of the human eye, and the conventional iris feature coding technique is used in the prior art.
  • the preset iris reference code is also encoded by the conventional iris feature coding technique in the prior art.
  • Step S70 When the iris recognition code is successfully matched with the iris reference code, a screen unlocking operation is performed.
  • the iris recognition code and the iris reference code are considered to be the same code, that is, the corresponding user has the screen unlock permission.
  • the method for unlocking the screen of the smart terminal provided by the above embodiment, by receiving the screen unlock triggering instruction, generating the eye shooting prompt information according to the screen unlocking trigger instruction; playing the eye shooting prompt information; calling the front camera shooting Obtaining image information; determining whether the acquired image information includes a human eye image; if not, returning to playing the eye photography prompt information; if yes, positioning the human eye iris position in the human eye image to obtain a human eye iris image; generating an iris recognition code according to the human eye iris image; matching the iris recognition code with a preset iris reference code; and performing when the iris recognition code matches the iris reference code successfully
  • the way of unlocking the screen can effectively prevent the occurrence of the successful unlocking of the smart terminal screen by others, and ensure the safety of the user using the smart terminal.
  • FIG. 2 is a schematic diagram of functional modules of an embodiment of a smart terminal according to the present invention.
  • the smart terminal 100 includes: a generating module 110, a playing module 120, an obtaining module 130, a determining module 140, a calling module 150, a positioning module 160, a matching module 170, and an unlocking module 180.
  • the generating module 110 is configured to receive a screen unlock triggering instruction, and generate an eye shooting prompt information according to the screen unlocking triggering instruction.
  • the playing module 120 is configured to play the eye shooting prompt information.
  • the acquiring module 130 is configured to invoke a front camera to capture image information.
  • the determining module 140 is configured to determine whether the acquired image information includes a human eye image.
  • the calling module 150 is configured to invoke the playing module 120, the obtaining module 130, and the determining module 140 to perform related operations when the acquired image information does not include a human eye image.
  • the positioning module 160 is configured to acquire a human eye iris image when the human eye image is located in the human eye image.
  • the matching module 170 is configured to generate an iris recognition code according to the human eye iris image; and match the iris recognition code with a preset iris reference code.
  • the unlocking module 180 is configured to perform a screen unlocking operation when the iris recognition code is successfully matched with the iris reference code.
  • the shooting prompt information in this embodiment is voice shooting prompt information.
  • the positioning module 160 is specifically configured to position the inner circle, the outer circle, and the quadratic curve in the eye image of the character, and determine the iris of the human eye according to the positions of the inner circle, the outer circle, and the quadratic curve. location.
  • the inner circle is the boundary of the iris and the pupil
  • the outer circle is the boundary between the iris and the sclera
  • the quadratic curve is the boundary between the iris and the upper and lower eyelids.
  • the matching module 170 generates the iris recognition coding according to the iris image of the human eye, and adopts the conventional iris feature coding technology of the prior art, and the description is not described herein.
  • the preset iris reference code is also encoded by the conventional iris feature coding technique in the prior art.
  • the iris recognition code and the iris reference code are considered to be the same code, that is, the corresponding user has the screen unlock permission.
  • the smart terminal 100 receives the screen unlock triggering instruction by the generating module 110, generates the eye shooting prompt information according to the screen unlocking triggering instruction, and the playing module 120 plays the eye shooting prompting information; the acquiring module 130 Calling the front camera to capture the image information; the determining module 140 determines whether the acquired image information contains the human eye image; and the calling module 150 calls the playing module 120 and the image when the acquired image information does not include the human eye image.
  • the obtaining module 130 and the determining module 140 perform related operations; the positioning module 160, when the eye image of the character is included, locates the position of the iris of the human eye in the image of the eye of the character, and acquires an iris image of the human eye; the matching module 170 according to the The iris image of the human eye is generated to generate an iris recognition code; the iris recognition code is matched with a preset iris reference code; and the unlocking module 180 performs a screen unlocking operation when the iris recognition code matches the iris reference code successfully. Way, it can effectively prevent the smart terminal screen from being unlocked by others. Like it occurs, to ensure the safety of users of smart terminals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Collating Specific Patterns (AREA)

Abstract

L'invention concerne un procédé de commande de déverrouillage d'écran d'un terminal intelligent, consistant : à recevoir une instruction de déclenchement de déverrouillage d'écran, et à générer des informations d'invite de photographie d'œil selon l'instruction de déclenchement de déverrouillage d'écran ; à lire les informations d'invite de photographie d'œil ; à appeler une caméra avant pour obtenir des informations d'image par photographie ; à déterminer si les informations d'image obtenues comprennent une image d'œil humain ; si tel n'est pas le cas, à reprendre la lecture des informations d'invite de photographie de l'œil ; si tel est le cas, à positionner l'iris d'un œil humain dans l'image d'œil humain pour obtenir une image d'iris de l'œil humain ; à générer un code d'identification d'iris selon l'image d'iris de l'œil humain ; à mettre en correspondance le code d'identification d'iris avec un code de référence d'iris prédéfini ; et à effectuer une opération de déverrouillage d'écran lorsque la mise en correspondance est réussie. L'invention concerne également un terminal intelligent. Le terminal intelligent et son procédé de commande de déverrouillage d'écran selon la présente invention peuvent efficacement empêcher la réussite du déverrouillage de l'écran du terminal intelligent par d'autres personnes, assurant ainsi la sécurité de l'utilisation du terminal intelligent par un utilisateur.
PCT/CN2016/087515 2016-06-28 2016-06-28 Terminal intelligent et son procédé de commande de déverrouillage d'écran WO2018000204A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/087515 WO2018000204A1 (fr) 2016-06-28 2016-06-28 Terminal intelligent et son procédé de commande de déverrouillage d'écran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/087515 WO2018000204A1 (fr) 2016-06-28 2016-06-28 Terminal intelligent et son procédé de commande de déverrouillage d'écran

Publications (1)

Publication Number Publication Date
WO2018000204A1 true WO2018000204A1 (fr) 2018-01-04

Family

ID=60785703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/087515 WO2018000204A1 (fr) 2016-06-28 2016-06-28 Terminal intelligent et son procédé de commande de déverrouillage d'écran

Country Status (1)

Country Link
WO (1) WO2018000204A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112334896A (zh) * 2018-12-29 2021-02-05 华为技术有限公司 终端设备的解锁方法、设备和存储介质
CN113138662A (zh) * 2020-01-19 2021-07-20 珠海格力电器股份有限公司 触控设备防误触方法、装置、电子设备及可读存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020131623A1 (en) * 1998-11-25 2002-09-19 Iriscan, Inc. Iris imaging telephone security module and method
US20150033364A1 (en) * 2013-07-27 2015-01-29 Golden Vast Macao Commercial Offshore Limited Method and Apparatus for the Protection of Application Software
CN105320871A (zh) * 2015-10-28 2016-02-10 广东欧珀移动通信有限公司 屏幕解锁方法及屏幕解锁装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020131623A1 (en) * 1998-11-25 2002-09-19 Iriscan, Inc. Iris imaging telephone security module and method
US20150033364A1 (en) * 2013-07-27 2015-01-29 Golden Vast Macao Commercial Offshore Limited Method and Apparatus for the Protection of Application Software
CN105320871A (zh) * 2015-10-28 2016-02-10 广东欧珀移动通信有限公司 屏幕解锁方法及屏幕解锁装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112334896A (zh) * 2018-12-29 2021-02-05 华为技术有限公司 终端设备的解锁方法、设备和存储介质
CN112334896B (zh) * 2018-12-29 2023-09-01 华为技术有限公司 终端设备的解锁方法、设备和存储介质
CN113138662A (zh) * 2020-01-19 2021-07-20 珠海格力电器股份有限公司 触控设备防误触方法、装置、电子设备及可读存储介质

Similar Documents

Publication Publication Date Title
KR101773233B1 (ko) 생체인증 인식불능 반복 상황 처리 방법
WO2016000311A1 (fr) Procédé et système de commande de mode d'utilisateur basé sur une technologie de reconnaissance de l'iris pour terminal mobile
KR20150012989A (ko) 애플리케이션 보호 장치 및 애플리케이션 보호 방법
WO2015192482A1 (fr) Procédé et système de traitement d'authentification d'identité de terminal mobile basé sur une identification d'iris
WO2018000204A1 (fr) Terminal intelligent et son procédé de commande de déverrouillage d'écran
JP2010246132A (ja) 携帯端末装置
US9977924B2 (en) Method and device for providing notification indicating loss of terminal
WO2020000637A1 (fr) Procédé, appareil et dispositif de commande d'équipement à base de son, et support d'informations
WO2016188230A1 (fr) Procédé et dispositif de déverrouillage
CN109389711A (zh) 基于生物特征识别的门禁解锁方法、装置、设备和介质
WO2017208519A1 (fr) Dispositif d'authentification biométrique, dispositif terminal portatif et programme de commande
JP2019152024A (ja) 解錠システム、解錠装置、解錠方法、端末装置及びプログラム
JP2008276345A (ja) 電子機器及び認証方法及びプログラム
WO2016110024A1 (fr) Procédé et dispositif de déverrouillage de terminal basé sur l'identification par l'empreinte de l'œil
JP4957016B2 (ja) 情報処理装置及びキーロック解除方法並びにプログラム
WO2017041505A1 (fr) Procédé et appareil pour réinitialiser un mot de passe de verrouillage d'écran, et support de stockage lisible par ordinateur
JP2006093934A (ja) カメラ付き携帯電話端末及びその認証方法
TW201616384A (zh) 電子設備安全管控系統及方法
JP2015176555A (ja) 通信端末及び通信端末の認証方法
WO2020133500A1 (fr) Procédé et dispositif permettant de déverrouiller un dispositif terminal et support d'informations
US9946860B1 (en) Systems and methods for allowing administrative access
KR101706041B1 (ko) 스마트폰을 이용한 도어락 제어방법 및 그의 도어락 장치
CN106529252A (zh) 终端的解锁方法及装置
CN110969067B (zh) 用户注册、认证方法及装置
WO2015156432A1 (fr) Dispositif terminal et procédé de commande

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16906606

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16906606

Country of ref document: EP

Kind code of ref document: A1