WO2017035901A1 - Procédé, dispositif et terminal de vérification d'empreinte digitale - Google Patents

Procédé, dispositif et terminal de vérification d'empreinte digitale Download PDF

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Publication number
WO2017035901A1
WO2017035901A1 PCT/CN2015/091373 CN2015091373W WO2017035901A1 WO 2017035901 A1 WO2017035901 A1 WO 2017035901A1 CN 2015091373 W CN2015091373 W CN 2015091373W WO 2017035901 A1 WO2017035901 A1 WO 2017035901A1
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WO
WIPO (PCT)
Prior art keywords
fingerprint
feature
sequence
verification
collection
Prior art date
Application number
PCT/CN2015/091373
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English (en)
Chinese (zh)
Inventor
曹义
Original Assignee
宇龙计算机通信科技(深圳)有限公司
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.)
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Publication date
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Publication of WO2017035901A1 publication Critical patent/WO2017035901A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a fingerprint verification method, apparatus, and terminal.
  • Fingerprint recognition has been widely used in various devices as a convenient and reliable encryption method. However, in some cases, such fingerprint recognition still has security risks. For example, when the fingerprint information and the terminal are illegally obtained (for example, the user drinks), the fingerprint is easily tried, and the information security of the terminal is seriously threatened.
  • the technical problem to be solved by the present invention is to provide a fingerprint verification method, device and terminal, which are invented to solve the problem of insufficient security of fingerprint verification in the prior art.
  • the present invention provides a fingerprint verification method, including: collecting fingerprint information; determining whether to pass fingerprint verification according to fingerprint features and collection features of the fingerprint information; and collecting the fingerprint information includes: collecting location and/or collecting Sequence; after fingerprint verification, the operation function corresponding to the fingerprint verification is turned on.
  • the acquiring feature is a collecting position, and determining, according to the fingerprint feature and the collecting feature of the fingerprint information, whether the fingerprint is verified by using the fingerprint feature collected at the preset collecting position and the preset collecting position The fingerprint records are compared; whether the fingerprint verification is performed according to the comparison result.
  • the acquiring feature is an acquiring sequence, and determining, according to the fingerprint feature and the collecting feature of the fingerprint information, whether to pass the fingerprint verification, the fingerprint feature is sequentially formed and collected. a sequence; comparing the acquired sequence with a preset fingerprint sequence; determining whether to pass fingerprint verification according to the comparison result.
  • the acquiring feature is an acquiring position and an acquiring sequence; and determining, according to the fingerprint feature and the collecting feature of the fingerprint information, whether the fingerprint verification comprises: forming a fingerprint sequence in a preset position to form an acquisition sequence; Comparing the acquisition sequence with a preset fingerprint sequence; determining whether to pass fingerprint verification according to the comparison result.
  • the present invention further provides a fingerprint verification apparatus, comprising: an acquisition unit, configured to collect fingerprint information; and a determining unit, configured to determine whether to pass fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information;
  • the collection feature of the information includes: an acquisition location and/or an acquisition sequence; and an opening unit, configured to: after the determining unit determines to pass the fingerprint verification, turn on an operation function corresponding to the fingerprint verification.
  • the acquiring feature is a collecting position;
  • the determining unit includes: a first comparing module, configured to compare the fingerprint feature collected at the preset collecting position with the fingerprint record of the preset collecting position; The first determining module determines whether to pass the fingerprint verification according to the comparison result of the first comparison module.
  • the acquiring feature is an acquiring sequence
  • the determining unit includes: a second forming module, configured to sequentially form the collected fingerprint features to form an acquiring sequence; and a second comparing module, configured to form the sequence forming module
  • the formed acquisition sequence is compared with the preset fingerprint sequence; the second determining module is configured to determine whether to pass the fingerprint verification according to the comparison result of the second comparison module.
  • the acquiring feature is a collecting position and an acquiring sequence
  • the determining unit includes: a third forming module, configured to sequentially form a fingerprint sequence collected at the preset position; and the third comparing module uses And comparing the acquisition sequence formed by the third forming module with the preset fingerprint sequence; the third determining module is configured to determine whether to pass the fingerprint verification according to the comparison result of the third comparison module.
  • the present invention further provides a terminal, including any one of the fingers provided by the embodiment of the present invention. Pattern verification device.
  • the fingerprint verification method, device and terminal provided by the embodiment of the invention can collect fingerprint information, and then determine whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information. Since the collection features such as the collection position and the acquisition sequence in the fingerprint collection process are also adopted, together with the fingerprint feature, it is determined whether the fingerprint verification can pass and the corresponding function is enabled, thereby greatly improving the security of the fingerprint verification.
  • FIG. 1 is a flowchart of a fingerprint verification method according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a fingerprint sensor area division according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a fingerprint verification apparatus according to an embodiment of the present invention.
  • an embodiment of the present invention provides a fingerprint verification method, including:
  • S12 determining whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information; wherein the collection feature of the fingerprint information comprises: a collection location and/or an acquisition sequence;
  • the fingerprint verification method provided by the embodiment of the invention can collect fingerprint information, and then determine whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information. Due to the fingerprint collection process The acquisition features such as the collection position and acquisition sequence are also adopted, and together with the fingerprint feature, it is determined whether the fingerprint verification can pass and the corresponding function is enabled, thereby greatly improving the security of the fingerprint verification.
  • the fingerprint information collected in this embodiment may be a fingerprint feature of at least two fingers, or a fingerprint feature of the same finger may be collected several times, which is not limited by the embodiment of the present invention.
  • the collection feature of the fingerprint information may include a collection location, an acquisition sequence, and a combination of the two.
  • the following describes the fingerprint verification under different acquisition features.
  • the collection feature is specifically a collection location; that is, when the fingerprint information is collected in step S11, when the finger is pressed at different positions of the fingerprint sensor, the obtained fingerprint information is also different.
  • the fingerprint sensor can be designed to include multiple regions, and each region can independently collect user fingerprints.
  • determining whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information may include:
  • Whether to pass the fingerprint verification is determined according to the comparison result.
  • the fingerprint sensor is divided into nine regions, and the boundaries between the regions may be visible or hidden.
  • Each area can receive fingerprint input independently, and each area has a corresponding fingerprint record. Only when the user inputs a corresponding fingerprint in the corresponding area can the fingerprint verification pass smoothly. If the user's left index finger is input in area 1, and the right hand ring finger is input in area 8, the user can successfully pass the verification. If the user inputs fingerprints in other areas or inputs fingerprints of other fingers in the two areas, the fingerprint records cannot be compared with the corresponding fingerprint records. For success, it is not possible to pass fingerprint verification.
  • the collection feature of the fingerprint is specifically an acquisition sequence, that is, the collection order of each finger fingerprint in step S11 also affects the result of the fingerprint verification.
  • determining whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information in step S12 may include:
  • the collected fingerprint features are sequentially formed into an acquisition sequence
  • Whether to pass the fingerprint verification is determined according to the comparison result.
  • the user sequentially inputs three fingerprints: a right-hand little finger, a right-hand thumb, and a left middle finger.
  • the three fingerprints are formed into an acquisition sequence according to the sequence of acquisition.
  • the acquisition sequence is compared with the preset fingerprint sequence. If the preset fingerprint sequence is the right thumb, the right hand little finger, and the left middle finger, the fingerprint verification cannot pass because the fingerprint sequence of the preset fingerprint sequence is different from the fingerprint order input by the user. Effectively improve the security of fingerprint verification.
  • step S12 may include:
  • the fingerprint features collected at the preset position are sequentially formed into an acquisition sequence
  • Whether to pass the fingerprint verification is determined according to the comparison result.
  • the verification can be passed, otherwise the verification cannot be passed.
  • the operation function corresponding to the fingerprint verification may also be turned on.
  • input fingerprint after the right-hand ring finger and the right-hand index finger are compared, the fingerprint of the terminal is unlocked by fingerprint verification; the left thumb is input in the first area, the right thumb is input in the second area, and the comparison is performed, and the fingerprint is verified. , unlock the address book, etc.
  • an embodiment of the present invention further provides a fingerprint verification apparatus, including:
  • the collecting unit 31 is configured to collect fingerprint information, where the fingerprint information includes fingerprint features of at least two fingers;
  • a determining unit 32 configured to determine, according to the fingerprint feature and the collection feature of the fingerprint information, whether to pass the fingerprint verification;
  • the collection feature of the fingerprint information includes: an acquisition location and/or an acquisition sequence;
  • the opening unit 33 is configured to: after the determining unit determines to pass the fingerprint verification, turn on an operation function corresponding to the fingerprint verification.
  • the collection unit 31 can collect fingerprint information, and the determining unit 32 can determine whether to pass the fingerprint verification according to the fingerprint feature and the collection feature of the fingerprint information, and the opening unit 33 can determine the adoption in the determining unit 32.
  • the operation function corresponding to the fingerprint verification is turned on. Since the collection features such as the collection position and the acquisition sequence in the fingerprint collection process are also adopted, together with the fingerprint feature, it is determined whether the fingerprint verification can pass and the corresponding function is enabled, thereby greatly improving the security of the fingerprint verification.
  • the fingerprint information collected in this embodiment may be a fingerprint feature of at least two fingers, or a fingerprint feature of the same finger may be collected several times, which is not limited by the embodiment of the present invention.
  • the collecting feature of the fingerprint information includes: an acquiring location and/or an acquiring sequence.
  • the acquiring feature is a collecting location
  • the determining unit 32 includes:
  • a first comparison module configured to compare the fingerprint feature collected at the preset collection location with the fingerprint record of the preset collection location
  • the first determining module determines whether to pass the fingerprint verification according to the comparison result of the first comparison module.
  • the acquiring feature is an acquisition sequence
  • the determining unit 32 includes:
  • a second forming module configured to sequentially form the collected fingerprint features into an acquisition sequence
  • a second comparison module configured to compare the acquisition sequence formed by the sequence forming module with a preset fingerprint sequence
  • a second determining module configured to determine, according to the comparison result of the second comparison module, whether to pass the fingerprint verification.
  • the acquiring feature is a collection location and an acquisition sequence
  • the determining unit 32 includes:
  • a third forming module configured to sequentially form a fingerprint sequence of the fingerprint features collected at the preset position
  • a third comparison module configured to compare the acquisition sequence formed by the third forming module with the preset fingerprint sequence
  • a third determining module configured to determine, according to the comparison result of the third comparison module, whether to pass the fingerprint verification.
  • the present invention further provides a terminal, which includes any of the fingerprint verification devices provided in the foregoing embodiments, and thus can achieve corresponding beneficial technical effects.
  • a terminal which includes any of the fingerprint verification devices provided in the foregoing embodiments, and thus can achieve corresponding beneficial technical effects.

Abstract

La présente invention se rapporte au domaine des communications et concerne un procédé, un dispositif et un terminal de vérification d'empreinte digitale visant à résoudre le problème de sécurité insuffisante de la vérification d'empreinte digitale dans l'état de la technique. Le procédé comprend les étapes suivantes : collecte d'informations d'empreinte digitale; détermination du fait que la vérification d'une empreinte digitale a réussi ou non en fonction d'une caractéristique d'empreinte digitale et d'une caractéristique de collecte des informations d'empreinte digitale, la caractéristique de collecte des informations d'empreinte digitale comprenant une position de collecte et/ou une séquence de collecte; et si la vérification de l'empreinte digitale a réussi, activation d'une fonction d'opération correspondant à la vérification de l'empreinte digitale.
PCT/CN2015/091373 2015-08-31 2015-09-30 Procédé, dispositif et terminal de vérification d'empreinte digitale WO2017035901A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510545954.5 2015-08-31
CN201510545954.5A CN105160315A (zh) 2015-08-31 2015-08-31 一种指纹验证方法、装置及终端

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WO2017035901A1 true WO2017035901A1 (fr) 2017-03-09

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WO (1) WO2017035901A1 (fr)

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CN105117630A (zh) * 2015-08-21 2015-12-02 宇龙计算机通信科技(深圳)有限公司 指纹验证方法、指纹验证装置和终端
CN105426728A (zh) * 2015-12-21 2016-03-23 深圳市金立通信设备有限公司 一种应用启动方法及终端
CN107133550B (zh) * 2016-02-29 2019-12-03 北京小米移动软件有限公司 指纹验证方法及装置
CN105912905A (zh) * 2016-04-11 2016-08-31 广东欧珀移动通信有限公司 一种指纹解锁方法及终端
CN106022071B (zh) * 2016-05-31 2019-04-09 Oppo广东移动通信有限公司 一种指纹解锁的方法及终端
CN106095289B (zh) * 2016-05-31 2019-06-21 Oppo广东移动通信有限公司 一种指纹解锁的方法及终端
CN106096549A (zh) * 2016-06-07 2016-11-09 青岛海信移动通信技术股份有限公司 一种指纹匹配方法和终端
CN106022027B (zh) * 2016-06-28 2019-03-19 青岛海信移动通信技术股份有限公司 一种移动设备的解锁方法和装置
CN107085679A (zh) * 2017-01-25 2017-08-22 北京安云世纪科技有限公司 一种采用指纹进行解锁的方法和装置、移动终端
CN107423599B (zh) * 2017-03-28 2021-03-19 上海摩软通讯技术有限公司 一种指纹识别方法及终端
CN107340966A (zh) * 2017-06-28 2017-11-10 珠海市魅族科技有限公司 终端控制方法及装置、计算机装置及存储介质
CN109491580A (zh) * 2017-09-12 2019-03-19 南昌欧菲生物识别技术有限公司 控制方法、电子装置和计算机可读存储介质
CN107679387B (zh) * 2017-11-10 2021-08-27 宁夏中科恒瑞智能科技有限公司 一种基于指纹密码的身份认证方法及装置
CN110196643A (zh) * 2018-02-24 2019-09-03 北京行云时空科技有限公司 无线键盘及其蓝牙连接方法
WO2020061751A1 (fr) * 2018-09-25 2020-04-02 深圳市汇顶科技股份有限公司 Procédé et dispositif d'identification d'empreintes digitales
CN111079107A (zh) * 2018-10-18 2020-04-28 北京小米移动软件有限公司 指纹识别方法及装置、电子设备、存储介质
CN114776144A (zh) * 2022-03-25 2022-07-22 上海创米智能科技有限公司 一种智能门锁系统及其控制方法、智能门

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