WO2015176494A1 - Procédé d'authentification de commandes gestuelles sans contact et équipement utilisateur - Google Patents

Procédé d'authentification de commandes gestuelles sans contact et équipement utilisateur Download PDF

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Publication number
WO2015176494A1
WO2015176494A1 PCT/CN2014/090002 CN2014090002W WO2015176494A1 WO 2015176494 A1 WO2015176494 A1 WO 2015176494A1 CN 2014090002 W CN2014090002 W CN 2014090002W WO 2015176494 A1 WO2015176494 A1 WO 2015176494A1
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Prior art keywords
command information
gesture command
operation behavior
information
gesture
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PCT/CN2014/090002
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English (en)
Chinese (zh)
Inventor
黄茂胜
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华为技术有限公司
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Publication of WO2015176494A1 publication Critical patent/WO2015176494A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • 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
    • 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
    • G06F2221/2133—Verifying human interaction, e.g., Captcha

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, to a method for authenticating a contactless gesture command and a user equipment.
  • non-contact gesture commands can trigger corresponding services and applications, for example, the user uses a finger to draw a circle on the user equipment, the user The camera on the device performs a call service after recognizing the action of the circle.
  • the application of gesture commands will greatly enhance the convenience of using user equipment and improve the efficiency and experience of users.
  • the embodiment of the invention provides a method for authenticating a non-contact gesture command and a user equipment, which can implement the authority verification on the non-contact gesture command, improve the security and enhance the user experience while ensuring the convenience.
  • a first aspect of the embodiments of the present invention provides a method for authenticating a non-contact gesture command, including:
  • the operation behavior corresponding to the gesture command information requires permission verification, Touching the palmprint or fingerprint information of the user extracted by the motion image, and determining whether the identity information corresponding to the palmprint or the fingerprint information has the authority to perform the operation behavior;
  • the operation behavior corresponding to the gesture command information is executed, otherwise the operation behavior corresponding to the gesture command information is refused to be executed.
  • the method further includes:
  • the operation behavior corresponding to the gesture command information does not require the authority verification, the operation behavior corresponding to the gesture command information is executed.
  • the method before the determining whether the operation behavior corresponding to the gesture command information requires the rights verification, the method further includes:
  • the operation action corresponding to the gesture command information is determined by executing the operation instruction on the operation object.
  • the determining whether the operation behavior corresponding to the gesture command information requires rights verification includes:
  • Determining whether the operation instruction is required to execute the operation instruction on the operation object by querying the preset permission database, and the permission data inventory has information for indicating whether the operation instruction is required to execute the operation instruction for each operation object;
  • the determining, by the determining whether the identity information corresponding to the palmprint or the fingerprint information has the permission to perform the operation behavior includes:
  • the acquiring a non-contact gesture action image input by a user includes:
  • the non-contact gesture motion image input by the user is acquired by the imaging device.
  • a second aspect of the embodiments of the present invention provides a user equipment, including:
  • a command information acquiring module configured to acquire a non-contact gesture action image input by the user, and identify gesture command information according to the non-contact gesture action image
  • An operation behavior determining module configured to determine whether the operation behavior corresponding to the gesture command information requires permission verification
  • the permission judging module is configured to determine, according to the palmprint or fingerprint information of the user extracted according to the non-contact gesture action image, the palmprint or the fingerprint information, if the operation behavior corresponding to the gesture command information requires the authority verification Whether the corresponding identity information has the right to perform the operation behavior;
  • the operation behavior execution module is configured to execute an operation behavior corresponding to the gesture command information if the authority is vested, and otherwise refuse to perform the operation behavior corresponding to the gesture command information.
  • the operation behavior execution module is further configured to perform an operation behavior corresponding to the gesture command information if the operation behavior corresponding to the gesture command information does not require the authority verification .
  • the user equipment further includes:
  • An operation instruction and an object obtaining module configured to find an operation instruction mapped by the gesture command information according to a preset mapping relationship; and acquire an operation object to be executed by the user;
  • the operation behavior determining module is configured to determine an operation behavior corresponding to the gesture command information by executing the operation instruction on the operation object.
  • the operation behavior determining module is configured to determine, by querying a preset permission database, performing the operation on the operation object. Whether the operation instruction requires authority verification, and the authority data inventory has information for indicating whether each operation instruction is required to perform authority verification for each operation object;
  • the permission determination Modules include:
  • a feature vector value obtaining unit configured to acquire a feature vector value of the palmprint or fingerprint information
  • An identity information determining unit configured to determine identity information corresponding to the feature vector value
  • the authority determining unit is configured to determine whether the identity information has the right to perform the operation behavior by querying a preset identity database.
  • the command information acquiring module is configured to acquire a non-user input by the camera device Touch gesture action images.
  • the embodiment of the present invention recognizes the gesture command information according to the non-contact gesture action image input by the user, and determines the corresponding operation behavior according to the gesture command information. If the operation behavior requires the authority authentication, the image is extracted according to the non-contact gesture action image.
  • the palmprint or fingerprint information of the user is used for the authority verification, and only the operation action with the permission can be executed, and the convenience of the non-contact gesture command can be ensured, the security is improved, and the user experience is enhanced.
  • FIG. 1 is a schematic flowchart of a method for authenticating a non-contact gesture command according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another method for authenticating a non-contact gesture command according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a permission judging module according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another user equipment according to an embodiment of the present invention.
  • the non-contact gesture command provided by the embodiment of the present invention that is, the gesture input by the user in a non-contact manner
  • the user equipment can obtain a gesture action input by the user in a non-contact manner by using a sensor such as a camera device, such as using a finger to draw a circle in the air, and performing an operation behavior indicated by the gesture action, such as making a call. service.
  • the method for authenticating the contactless gesture command provided by the embodiment of the present invention may be implemented in a user equipment, where the user equipment may include an electronic device such as a smart phone, a personal computer, a tablet computer, a game machine, and a server, and the user equipment may be used to execute at least one service. Or application.
  • the user equipment may include an electronic device such as a smart phone, a personal computer, a tablet computer, a game machine, and a server, and the user equipment may be used to execute at least one service. Or application.
  • FIG. 1 is a schematic flowchart of a method for authenticating a non-contact gesture command according to an embodiment of the present invention.
  • the flow of the authentication method of the gesture command in this embodiment may include:
  • the user equipment can acquire the non-contact gesture action image input by the user through the camera device, and acquire the gesture command information according to the non-contact gesture action image.
  • the camera device may include a lens of the user equipment, such as a front camera or a rear camera of the smart phone, and the non-contact gesture motion image may be at least two consecutive photos or a segment of the image, and the gesture command information is Pre-set identification information that matches the action in the non-contact gesture action image.
  • the user draws a circle with the finger in front of the front camera of the smart phone, and the front camera of the smart phone captures the image of the circular motion, and then obtains the gesture matched by the circular motion in the image. Command information.
  • the user equipment Prior to this, the user equipment first acquires an operation object to be executed by the user, and then finds an operation instruction mapped by the gesture command information according to the preset mapping relationship, thereby confirming that the user instructs the operation behavior to be performed, that is, the above operation
  • the object executes the above operation instructions.
  • the preset mapping relationship refer to Table 1.
  • the operation object acquired by the user equipment is “game A”, and the identified operation instruction is “starting application or service”, and the obtained operation behavior is “starting”. Game A”.
  • Gesture command information Operating object Operational instruction Operational behavior
  • the palm is gripped to open Game A Launch an app or service Start game A
  • the palm is gripped to open Document A Launch an app or service Open file A
  • the palm of the hand is opened to the grip Music A Close an app or service Turn off music A Thumb from stretching to bending Contact A Call Call contact A Thumb from stretching to bending Contact B Call Call contact B Draw a circle with your index finger Call the contact C Call the contact C Use your index and middle fingers to make a circle Call the contact D Call the contact D
  • the partially acquired operation instructions do not require an operation object, such as the last two lines in Table 1, and therefore the user can directly determine the operation behavior to be performed according to the operation instruction.
  • an operation object such as the last two lines in Table 1.
  • the operation instruction mapped by the user equipment to identify the "use a forefinger to circle” is "call to contact C", then no need to obtain the operation object, directly determine the operation behavior is "call to contact Person C".
  • the method for determining, by the user equipment, whether the operation behavior corresponding to the gesture command information needs the rights verification may be: querying the preset permission database, determining whether the operation instruction is required to perform the operation instruction on the operation object, when When the judgment result is yes, it indicates that the operation behavior corresponding to the gesture command information requires authority verification; when the judgment result is no, it indicates that the operation behavior corresponding to the gesture command information does not require authority verification.
  • the permission data inventory has information for indicating whether each operation instruction needs to perform authority verification for each operation object, as shown in Table 2. For example, please refer to Table 2. If the operation behavior is "Open Mobile Wallet", the query permission database can know that the operation behavior requires permission verification.
  • the user equipment performs the operation behavior corresponding to the gesture command information.
  • the operation behavior is "Open File A”
  • the user device directly opens file A. Thereby ensuring that the user performs a non-contact gesture The portability of the order.
  • the operation of extracting the palmprint or the fingerprint information of the user according to the non-contact gesture motion image by default is performed after the user equipment determines that the operation behavior corresponding to the gesture command information needs to be verified, but is not limited thereto. It can also be set to be executed immediately after the user equipment acquires the non-contact gesture action image input by the user, which belongs to the protection scope of the embodiment of the present invention. It should be noted that the above default mode can save the user equipment overhead and improve its efficiency.
  • each palm print or fingerprint information corresponds to its specific feature vector value.
  • the specific implementation manner of the user equipment determining whether the identity information corresponding to the palmprint or the fingerprint information has the right to perform the operation behavior may be: the user equipment acquires the feature vector value of the palmprint or the fingerprint information; and determines that the feature vector value corresponds to Identity information; determining whether the identity information has the right to perform the operation behavior by querying a preset identity database, the identity database may be as shown in Table 3, wherein the identity 1 may represent the user with the highest authority.
  • the user performs an operation behavior of “opening the mobile wallet” on the user equipment, and after obtaining the feature vector value of the fingerprint of the user, the user equipment determines that the identity information corresponding to the feature vector value is the user 2, and then queries the identity database to know that the user 2 Do not have permission to perform "Open Mobile Wallet”.
  • different identity information can also have rights for the same operation behavior. For example, in Table 3, "call the contact S.”
  • the above identity information may be identity information that has been pre-stored in the identity database, or may be unknown identity information, such as an unfamiliar visitor. among them, Unknown identity information does not have any permissions to operate with permissions.
  • the user device For example, if the user performs the operation behavior of "opening the mobile wallet” and is authenticated with the authority, the user device performs "open the mobile wallet". Thereby ensuring the security of the user's contactless gesture command.
  • the embodiment of the present invention recognizes the gesture command information according to the non-contact gesture action image input by the user, and determines the corresponding operation behavior according to the gesture command information. If the operation behavior requires the authority authentication, the user's palm is extracted according to the non-contact gesture action image. The pattern or fingerprint information is used for the authority verification, and only the operation action with the permission can be executed, and the convenience of the non-contact gesture command can be ensured, the security is improved, and the user experience is enhanced.
  • FIG. 2 is a schematic flowchart of another method for authenticating a non-contact gesture command according to an embodiment of the present invention, which may include:
  • the user equipment can acquire the non-contact gesture action image input by the user within the preset time by using the camera.
  • the camera device may include a lens of the user equipment, such as a front camera or a rear camera of the smart phone, and the non-contact gesture motion image may be at least two consecutive photos or a segment of the image.
  • the gesture command information is preset information that matches the action in the non-contact gesture motion image.
  • the user draws a circle with the finger in front of the front camera of the smart phone, and the front camera of the smart phone captures the image of the circular motion, and then obtains the gesture matched by the circular motion in the image.
  • Command information is preset information that matches the action in the non-contact gesture motion image.
  • the preset mapping relationship may be referred to Table 1, and an optional implementation process. If the obtained gesture command information is “the palm is gripped to open”, the operation instruction recognized by the user equipment is “starting”. Application or service.” At the same time, the user equipment will also acquire an operation object to be executed by the user, such as "Game A”.
  • the operation object acquired by the user equipment is "Game A”
  • the recognized operation instruction is "Start Application or Service”
  • the acquired operation behavior is "Start Game A”.
  • the partially acquired operation instructions do not require an operation object, such as the last two lines in Table 1, and therefore the user can directly determine the operation behavior to be performed according to the operation instruction.
  • the operation instruction mapped by the user equipment to identify "marking with the index finger” is “calling contact C”
  • the determined operation behavior is "calling contact C”.
  • the permission data inventory has information for indicating whether each operation instruction needs to perform authority verification for each operation object, as shown in Table 2. For example, see Table 2, the action behavior is "Open Mobile Wallet", you need permission verification.
  • step S209 For example, see Table 2. If the operation behavior is "Open File A”, no permission verification is required. Thereby ensuring the convenience of the user's contactless gesture command.
  • each palm print or fingerprint information corresponds to its specific feature vector value.
  • the operation of extracting the palmprint or the fingerprint information of the user according to the non-contact gesture motion image by default is performed after the user equipment determines that the operation behavior corresponding to the gesture command information needs to be verified, but is not limited thereto. It can also be set to be executed immediately after the user equipment acquires the non-contact gesture action image input by the user, which belongs to the protection scope of the embodiment of the present invention. It should be noted that the above default mode can save the user equipment overhead and improve its efficiency.
  • the identity information may be identity information that has been pre-stored in the user equipment, or may be unknown identity information, such as an unfamiliar visitor.
  • the specific implementation manner of the user equipment determining whether the identity information corresponding to the palmprint or the fingerprint information has the right to perform the operation behavior may be: the user equipment acquires the feature vector value of the palmprint or the fingerprint information; and determines that the feature vector value corresponds to Identity information; determining whether the identity information has the right to perform the operation behavior by querying a preset identity database, the identity database may be as shown in Table 3, wherein the identity 1 may represent the user with the highest authority.
  • the identity information has the authority to perform the operation behavior, and proceeds to step S209, otherwise proceeds to step S210.
  • the user performs an operation behavior of “opening the mobile wallet” on the user equipment, and after obtaining the feature vector value of the fingerprint of the user, the user equipment determines that the identity information corresponding to the feature vector value is the user 2, and then queries the identity database to know that the user 2 If the permission to open the mobile wallet is not performed, the process proceeds to step S210. Thereby ensuring the security of the user performing the contactless gesture command.
  • the user device performs "Open Mobile Wallet".
  • the user device does not perform "Open Mobile Wallet".
  • the non-contact gesture action image input by the user is acquired by the camera device, and the gesture command information is acquired according to the non-contact gesture action image, and the palmprint or fingerprint information of the user is extracted, and the gesture command information can determine the corresponding operation behavior. If the operation behavior requires identity authentication, identity authentication can be performed through palmprint or fingerprint information, which can ensure the convenience of the non-contact gesture command, improve its security, and enhance the user experience.
  • FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the user equipment in the embodiment of the present invention may include at least a command information obtaining module 310, an operation behavior determining module 320, an authority determining module 330, and an operation behavior executing module 340, where:
  • the command information acquiring module 310 is configured to acquire a non-contact gesture action image input by the user, and recognize the gesture command information according to the non-contact gesture action image.
  • the command information acquiring module 310 can acquire the non-contact gesture action image input by the user through the camera device, and acquire the gesture command information according to the non-contact gesture action image.
  • the photo The image device may include a lens of the user equipment, such as a front camera or a rear camera of the smart phone, and the non-contact gesture motion image may be at least two consecutive photos or a video image, and the gesture command information is preset and The identification information that matches the action in the non-contact gesture action image.
  • the user draws a circle with the finger in front of the front camera of the smart phone, and the command information acquiring module 310 captures the image of the circular motion through the front camera, thereby acquiring the circular motion in the image. Matching gesture command information.
  • the user equipment as shown may further include an operation instruction and an object acquisition module 350 and an operation behavior determination module 360, wherein:
  • the operation instruction and object acquisition module 350 is configured to find an operation instruction mapped by the gesture command information according to a preset mapping relationship, and acquire an operation object to be executed by the user.
  • the preset mapping relationship may refer to Table 1, and an optional implementation process. If the acquired gesture command information is “the palm is gripped to open”, the operation instruction and the object acquisition module 350 recognize the The operation instruction is "Start Application or Service”. At the same time, the operation instruction and object acquisition module 350 will also acquire an operation object to be executed by the user, such as "game A”.
  • the operation behavior determining module 360 is configured to determine an operation behavior corresponding to the gesture command information by executing the operation instruction on the operation object.
  • the operation object obtained by the operation behavior determination module 360 is "game A”
  • the recognized operation instruction is "launch application or service”
  • the acquired operation behavior is "start game A”.
  • the partially acquired operation instructions do not require an operation object, such as the last two lines in Table 1, and therefore the user can directly determine the operation behavior to be performed according to the operation instruction.
  • the operation instruction mapped by the operation behavior determination module 360 for "marking with the index finger” is “calling the contact C”
  • the determined operation behavior is “calling the contact C”. ".
  • the operation behavior determining module 320 is configured to determine whether the operation behavior corresponding to the gesture command information requires authority verification.
  • the method for determining whether the operation behavior corresponding to the gesture command information needs the authority verification may be: querying the preset permission database to determine whether the operation instruction is required to perform the operation instruction on the operation object. When the judgment result is yes, it indicates that the operation behavior corresponding to the gesture command information requires authority verification; when the judgment result is no, it indicates that the operation behavior corresponding to the gesture command information does not require authority verification.
  • the permission data inventory is useful.
  • the information indicating whether the operation instruction needs to be verified for each operation object for each operation object can be as shown in Table 2. For example, please refer to Table 2. If the operation behavior is "Open Mobile Wallet", the query permission database can know that the operation behavior requires permission verification.
  • the operation behavior execution module 340 executes the operation behavior corresponding to the gesture command information. For example, please refer to Table 2. If the operation behavior is "Open File A", the user device directly opens file A. Thereby ensuring the convenience of the user to execute the contactless gesture command.
  • the privilege judging module 330 is configured to determine the palm print or the fingerprint information by using the palmprint or fingerprint information of the user extracted according to the non-contact gesture action image, if the operation behavior corresponding to the gesture command information requires the privilege verification Whether the corresponding identity information has the right to perform the operation behavior.
  • the authority determining module 330 may further include: a feature vector value obtaining unit 331, an identity information determining unit 332, and a rights determining unit 333, as shown in FIG.
  • the feature vector value obtaining unit 331 is configured to acquire a feature vector value of the palm print or the fingerprint information.
  • each palm print or fingerprint information corresponds to its specific feature vector value.
  • the identity information determining unit 332 is configured to determine identity information corresponding to the feature vector value.
  • the identity information may be identity information that has been pre-stored in the user equipment, or may be unknown identity information, such as an unfamiliar visitor.
  • the authority determining unit 333 is configured to determine whether the identity information has the right to perform the operation behavior by querying a preset identity database.
  • the identity database can be as shown in Table 3, wherein the identity 1 can represent the user with the highest authority.
  • the feature vector value obtaining unit 331 obtains the feature vector value of the fingerprint of the user, and the identity information determining unit 332 determines that the identity information corresponding to the feature vector value is the user 2, Then, the authority judgment unit 333 queries the identity database, and it can be known that the user 2 does not have the right to execute the "open mobile wallet”.
  • the operation behavior execution module 340 is configured to execute an operation behavior corresponding to the gesture command information if the authority is available, and otherwise refuse to perform the operation behavior corresponding to the gesture command information.
  • the operation behavior execution module 340 performs "open mobile phone wallet” or “open mobile phone wallet” respectively according to whether the identity information has authority. Thereby ensuring the security of the user's contactless gesture command.
  • FIG. 5 is a schematic structural diagram of another user equipment in the embodiment of the present invention.
  • the user equipment may include: at least one processor 401, such as a CPU, at least one camera 403, and a memory 404, at least one Communication bus 402.
  • the communication bus 402 is used to implement connection communication between these components.
  • the camera device 403 in the embodiment of the present invention may be one or more lenses of the user equipment, such as a front camera or a rear camera, and the camera includes a CCD (Charge Coupled Device) and a CMOS (Complementary Metal Oxide Semiconductor).
  • an image processor or the like which may be an infrared camera or a visible light camera for acquiring a contactless gesture command input by a user.
  • the memory 404 may be a high speed RAM memory or a non-volatile memory such as at least one disk memory.
  • the memory 404 can optionally also be at least one storage device located remotely from the aforementioned processor 401.
  • a set of program codes is stored in the memory 404, and the processor 401 is configured to call program code stored in the memory for performing the following operations:
  • the operation behavior corresponding to the gesture command information requires the authority verification, determining whether the identity information corresponding to the palm print or the fingerprint information has the palmprint or the fingerprint information extracted according to the non-contact gesture action image The authority to perform the operational behavior;
  • the operation behavior corresponding to the gesture command information is executed, otherwise the operation behavior corresponding to the gesture command information is refused to be executed.
  • the processor 401 after determining, by the processor 401, whether the operation behavior corresponding to the gesture command information requires permission verification, the processor 401 further performs:
  • the operation behavior corresponding to the gesture command information does not require the authority verification, the operation behavior corresponding to the gesture command information is executed.
  • the processor 401 before determining, by the processor 401, whether the operation behavior corresponding to the gesture command information requires permission verification, the processor 401 further performs:
  • the operation action corresponding to the gesture command information is determined by executing the operation instruction on the operation object.
  • the specific implementation method for the processor 401 to determine whether the operation behavior corresponding to the gesture command information requires permission verification may be:
  • Determining whether the operation instruction is required to execute the operation instruction on the operation object by querying the preset permission database, and the permission data inventory has information for indicating whether the operation instruction is required to execute the operation instruction for each operation object;
  • the specific implementation method for the processor 401 to determine whether the identity information corresponding to the palmprint or the fingerprint information has the right to perform the operation behavior may be:
  • the specific implementation method for the processor 401 to obtain the non-contact gesture action image input by the user may be:
  • the non-contact gesture motion image input by the user is acquired by the imaging device.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a program, and the program execution includes a part of the authentication method of the gesture command described in the embodiment of the present invention in conjunction with FIG. 1 to FIG. All the steps.
  • the embodiment of the present invention recognizes the gesture command information according to the non-contact gesture action image input by the user, and determines the corresponding operation behavior according to the gesture command information. If the operation behavior requires the authority authentication, the image is extracted according to the non-contact gesture action image.
  • the palmprint or fingerprint information of the user is used for the authority verification, and only the operation action with the permission can be executed, and the convenience of the non-contact gesture command can be ensured, the security is improved, and the user experience is enhanced.

Abstract

La présente invention concerne un procédé d'authentification de commandes gestuelles sans contact. Le procédé comprend les étapes consistant à : obtenir une image de mouvements gestuels sans contact entrée par un utilisateur et identifier des informations de commandes gestuelles en fonction de l'image de mouvements gestuels sans contact ; déterminer si les comportements d'utilisation correspondant aux informations de commandes gestuelles nécessitent une validation d'autorisation ; si les comportements d'utilisation correspondant aux informations de commandes gestuelles nécessitent une validation d'autorisation, déterminer si les informations d'identité correspondant à des informations d'empreinte palmaire ou d'empreinte digitale ont l'autorisation d'exécuter les comportements d'utilisation avec les informations d'empreinte palmaire ou d'empreinte digitale de l'utilisateur extraites d'après l'image de mouvements gestuels sans contact ; et, si les informations d'identité correspondant aux informations d'empreinte palmaire ou d'empreinte digitale ont l'autorisation d'exécuter les comportements d'utilisation, exécuter les comportements d'utilisation correspondant aux informations de commandes gestuelles ; dans le cas contraire, refuser d'exécuter les comportements d'utilisation correspondant aux informations de commandes gestuelles. La présente invention concerne également un équipement utilisateur correspondant. La présente invention permet d'obtenir une validation d'autorisation associée à des commandes gestuelles sans contact. De plus, la présente invention garantit la commodité, accroît la sécurité et améliore l'expérience utilisateur.
PCT/CN2014/090002 2014-05-19 2014-10-31 Procédé d'authentification de commandes gestuelles sans contact et équipement utilisateur WO2015176494A1 (fr)

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CN201410211539.1A CN103995998A (zh) 2014-05-19 2014-05-19 一种非接触手势命令的认证方法以及用户设备

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