WO2025200992A1 - 一种刷掌服务开通方法及相关装置 - Google Patents
一种刷掌服务开通方法及相关装置Info
- Publication number
- WO2025200992A1 WO2025200992A1 PCT/CN2025/081186 CN2025081186W WO2025200992A1 WO 2025200992 A1 WO2025200992 A1 WO 2025200992A1 CN 2025081186 W CN2025081186 W CN 2025081186W WO 2025200992 A1 WO2025200992 A1 WO 2025200992A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- palm
- image
- data
- swiping
- information
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/143—Sensing or illuminating at different wavelengths
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V40/1365—Matching; Classification
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/50—Maintenance of biometric data or enrolment thereof
Definitions
- the present application relates to the field of computer technology, and in particular to technologies related to palm-swiping services.
- Palm-swiping services refer to services based on user palm feature information. Common palm-swiping services include, but are not limited to, palm-swiping payment, palm-swiping check-in, and palm-swiping membership identification. Due to their high security and convenience, palm-swiping services have rapidly gained widespread adoption in many scenarios.
- users who wish to use the palm-swiping service must first activate it offline through a dedicated palm-swiping device.
- users must use the palm-swiping device deployed at offline merchants to collect their palm features.
- the palm-swiping device collects the palm features, it will display a corresponding QR code.
- the user must scan the QR code using a specific application to associate their account logged into the application with the palm features collected by the palm-swiping device, making it easier to deduct funds from the account when using the palm-swiping payment service. This activates the palm-swiping payment service.
- the embodiments of the present application provide a palm-swiping service activation method and related devices, which can improve the activation efficiency of the palm-swiping service, improve the user experience of activating the palm-swiping service, and no longer have special display requirements for the palm-swiping devices that support the activation of the palm-swiping service, which can reduce the related equipment deployment and maintenance costs.
- the present application provides a palm-swiping service activation method, which is executed by a terminal.
- the method includes:
- the server When it is determined that the palm information of the object in the image meets the palm entry conditions, the server is notified to record the palm pre-entry data corresponding to the target account; the palm pre-entry data is determined based on the image; the server is used to activate the palm swiping service for the target account based on the palm data when it detects that the palm swiping device has collected palm data that matches the palm pre-entry data.
- a second aspect of the present application provides a palm-swiping service activation method, which is executed by a server, and the method includes:
- the pre-recorded database is used to store a correspondence between the palm pre-recorded data and an account, the palm pre-recorded data being determined based on an image captured by the terminal, the image being captured by the terminal in response to a pre-activation operation for the palm-swiping service, and the account corresponding to the palm pre-recorded data being an account logged into a target application running on the terminal;
- a third aspect of the present application provides a palm-swiping service activation device, the device comprising:
- the display module is further configured to display an image captured by the camera of the terminal in the palm entry interface
- the notification module is used to notify the server to record the palm pre-entry data corresponding to the target account when it is determined that the palm information of the object in the image meets the palm entry conditions; the palm pre-entry data is determined based on the image; the server is used to activate the palm swiping service for the target account based on the palm data when it detects that the palm swiping device has collected palm data that matches the palm pre-entry data.
- a fourth aspect of the present application provides a palm-swiping service activation device, the device comprising:
- An acquisition module is used to acquire palm data collected by a palm-swiping device
- a detection module configured to detect whether target palm pre-recorded data matching the palm data exists in a pre-recorded database;
- the pre-recorded database is configured to store a correspondence between the palm pre-recorded data and an account number, the palm pre-recorded data being determined based on an image captured by a terminal, the image being captured by the terminal in response to a pre-activation operation for a palm-swiping service, and the account number corresponding to the palm pre-recorded data being an account logged into a target application running on the terminal;
- a fifth aspect of the present application provides a computer device, the device comprising a processor and a memory:
- the memory is used to store computer programs
- the embodiment of the present application provides a method for activating a palm-swiping service, which innovatively proposes a mechanism for pre-activating the palm-swiping service through a personal terminal.
- the subject can pre-enter palm data through the target application in the terminal in advance, so that the server can preliminarily record the correspondence between the target account currently logged in on the target application and the palm pre-entered data collected by the terminal.
- the server can automatically determine and record the correspondence between the palm data and the target account based on the matching relationship between the palm data collected by the palm-swiping device and the pre-recorded palm pre-entered data, as well as the correspondence between the palm pre-entered data and the target account, thereby completing the palm-swiping service activation operation for the target account.
- it can conveniently pre-enter palm data through a personal terminal in advance.
- the palm-swiping service activation can be completed without perception, without the need for excessive offline interaction with the palm-swiping device.
- the palm-swiping service activation efficiency is high, the experience is good, and it will not affect other subjects using the palm-swiping device. Furthermore, since the palm-swiping service activation process does not require the palm-swiping device to display special content, the display requirements for the palm-swiping device can be reduced, and the deployment and maintenance costs of the device can be reduced accordingly.
- FIG2 is a flow chart of a palm-swiping service activation method provided in an embodiment of the present application.
- FIG3 is a schematic diagram of an exemplary palm input interface according to an embodiment of the present application.
- FIG4 is a second schematic diagram of an exemplary palm input interface provided in an embodiment of the present application.
- FIG6 is a fourth schematic diagram of an exemplary palm input interface provided in an embodiment of the present application.
- FIG7 is a schematic diagram of a process for a server to record pre-entered palm data according to an embodiment of the present application
- FIG8 is a schematic diagram of the interface on the terminal side during the pre-activation process of the palm-swiping service provided in an embodiment of the present application;
- FIG9 is a schematic diagram of detecting palm input conditions provided by an embodiment of the present application.
- FIG11 is a schematic diagram of a first key point provided in an embodiment of the present application.
- FIG14 is a schematic diagram of live palm detection provided by an embodiment of the present application.
- FIG17 is a flow chart of another palm-swiping service activation method provided in an embodiment of the present application.
- Figure 23 is a schematic diagram of the structure of the server provided in an embodiment of the present application.
- the application scenario of the palm-swiping service activation method provided in the embodiment of the present application is first exemplarily introduced below.
- the user can conveniently pre-enter their palm data using their personal terminal 110.
- the palm-swiping service activation can be completed without them noticing, without requiring extensive offline interaction with the palm-swiping device 130.
- This highly efficient palm-swiping service activation provides a good user experience and does not affect other users' use of the palm-swiping device 130.
- the palm-swiping service activation process does not require the palm-swiping device 130 to display special content, it reduces display requirements for the palm-swiping device, thereby reducing device deployment and maintenance costs.
- the terminal can respond to the pre-activation operation triggered by the object for the palm swiping service, and display the palm entry interface through the target application running therein, so as to interact with the object through the palm entry interface and pre-enter the palm data of the object.
- the terminal is a terminal device for personal objects, such as a smartphone, tablet computer, smart wearable device, etc. for personal use; in this application, the personal object oriented by the target terminal is referred to as the target object.
- a target application is running in the terminal, and the target application can be any application associated with the palm-swiping service; for example, the target application can be an application with a payment function, and supports the user to activate and use the palm-swiping payment service.
- the target application can be an application with a payment function, and supports the user to activate and use the palm-swiping payment service.
- the target account currently logged in on the target application running in the terminal is referred to as the target account.
- the operation of activating the palm-swiping service triggered by a personal terminal cannot complete the activation of the palm-swiping service, it is only a link in the process of activating the palm-swiping service. Therefore, the operation of activating the palm-swiping service triggered by a personal terminal is called the pre-activation operation of the palm-swiping service; if the activation of the palm-swiping service is to be truly completed, the relevant objects are required to go to the offline palm-swiping device to complete the more reliable entry of palm data.
- the object can search for the activation entrance of the palm-swiping service in the target application, and then trigger the pre-activation operation for the palm-swiping service by clicking on the activation entrance; for example, the object can search for the mini-program that provides the palm-swiping service in the target application, and then trigger the pre-activation operation for the palm-swiping service through the activation entrance of the palm-swiping service provided by the mini-program.
- a palm-swiping service promotion link can be displayed on a specific page of the target application (such as a payment voucher page, a payment code payment page, a payment result page, a public account page, a mini-program page, etc.), and the object can trigger the display of an introduction page for the palm-swiping service by clicking on the palm-swiping service promotion link, and the activation entrance for the palm-swiping service can be deployed on the introduction page, and the object can trigger the pre-activation operation for the palm-swiping service by clicking on the activation entrance.
- a specific page of the target application such as a payment voucher page, a payment code payment page, a payment result page, a public account page, a mini-program page, etc.
- pre-activation operation method for the palm-swiping service is only an example. In actual applications, other triggering methods of pre-activation operations can also be set according to actual business needs. The embodiment of this application does not impose any limitation on the triggering method of the pre-activation operation.
- the palm input interface displayed by the target application displays an image captured by the terminal's camera.
- the terminal's camera can be a camera component integrated into the terminal or an external camera component.
- the image captured by the terminal's camera and displayed in the palm input interface is also referred to as the base image.
- position prompt information may be displayed in the palm entry interface; the position prompt information is used to indicate the position of the palm relative to the terminal.
- FIG4 is a schematic diagram of another exemplary palm entry interface provided in an embodiment of the present application.
- the image displayed in the palm entry interface includes a palm, but the current placement state of the palm does not conform to the standard placement state (such as the angle of the palm in the image should be within a specific angle range).
- an adjustment prompt message "Please straighten your palm” can be displayed in the palm entry interface to prompt the subject to adjust the placement angle of the palm.
- the image displayed in the palm entry interface includes a palm, but the current placement state of the palm does not conform to the standard placement state (such as the palm of the hand facing the camera).
- an adjustment prompt message "Please open your palm and face the camera” can be displayed in the palm entry interface to prompt the subject to adjust the placement posture of the palm.
- the terminal can display the first reference identifier corresponding to the standard placement state and the second reference identifier corresponding to the current placement state in the palm entry interface; then, based on the relationship between the first reference identifier and the second reference identifier, adjustment prompt information is displayed; the adjustment prompt information is used to indicate the action that the palm should perform in order to adjust the second reference identifier to match the first reference identifier.
- Figure (a) there is a positional deviation between second reference marker 501 and first reference marker 500.
- an arrow-shaped adjustment prompt is displayed in the palm input interface, instructing the subject to control the palm to move in the direction indicated by the arrow.
- the arrow can be an arrow with the center of the second reference marker 501 pointing to the center of the first reference marker 500.
- the area of the second reference marker 502 is smaller than the area of the first reference marker 500, indicating that the current placement of the palm is too far from the camera.
- a text-based adjustment prompt message "Pull your palm close to the camera, align the gray circle with the standard ring" is displayed in the palm input interface to instruct the subject to control the palm to move closer to the camera.
- the diameter of the above-mentioned second reference marker 502 can be determined based on the current distance from the palm to the camera and the distance from the standard placement position to the camera.
- the subject can more intuitively know the difference between the current placement state of his palm and the required standard placement state, so that the placement state of the palm can be more accurately adjusted according to the gap between the second reference identifier and the first reference identifier, so that the palm placement state in the image reaches the required standard placement state more quickly, thereby improving the efficiency of palm data pre-entry.
- the terminal can display a verification prompt in the palm entry interface, which instructs the subject to control their palm to perform a specific liveness verification action, such as instructing the subject to control their palm to make a fist.
- a non-live palm cannot perform a specific liveness verification action.
- a palm used in an image attack i.e., a palm displayed in an image
- FIG 6 is a schematic diagram of another exemplary palm entry interface provided in an embodiment of the present application.
- a verification prompt message "Please make a fist” can be displayed in the palm entry interface to instruct the subject to control the palm to perform a fist-making action; when the palm in the image is in a fist-making state, as shown in Figure 6 (b), a verification prompt message "Please keep making a fist” can be displayed in the palm entry interface to instruct the subject to continue to control the palm to perform a fist-making action; if the palm in the image continues to be in the indicated fist-making state, it can be considered that the palm entry is currently being performed by a living subject, and the liveness verification is confirmed to have passed.
- the object can be helped to quickly and accurately control its palm to reach the specified state, so that the palm information in the image can quickly meet the palm entry conditions, thereby improving the pre-entry efficiency of palm data.
- the terminal When the terminal detects and determines that the palm information of the object in the image meets the palm entry conditions, it can send a notification message to the server in the background that is used to manage and provide palm swiping services, so as to notify the server to record the correspondence between the target account (that is, the account currently logged in on the target application running in the target terminal) and the palm pre-entry data, thereby completing the pre-activation of the palm swiping service for the target account;
- the palm pre-entry data corresponding to the target account can be determined based on the image collected by the terminal, and can be obtained specifically by performing palm feature extraction processing on the image that meets the image quality conditions.
- Figure 7 illustrates a process flow for recording pre-entered palm data on a server according to an embodiment of the present application.
- a terminal can send a notification message to the server containing a target account number and an image that meets image quality requirements.
- the server can perform palm feature extraction on the image in the notification message to obtain the corresponding palm feature data.
- the pre-recorded database for storing the correspondence between pre-recorded palm data and accounts, it is detected whether there is palm pre-recorded data that matches the palm feature data, and whether the account corresponding to the palm pre-recorded data is the target account; if it is detected that there is matching palm pre-recorded data, and its corresponding account is the target account, it means that the object has previously pre-activated the palm swiping service.
- the terminal can be directly controlled to display a prompt message of successful entry; if no matching palm pre-recorded data is detected, or the account corresponding to the detected matching palm pre-recorded data is not the target account, the palm feature data can be used as the palm pre-recorded data corresponding to the target account, and the correspondence between the palm pre-recorded data and the target account is stored in the above-mentioned pre-recorded database, and then the terminal is controlled to display a prompt message of successful entry, thereby completing the pre-activation operation of the palm swiping service for the target account.
- the palm-swiping device can collect the subject's palm data accordingly and transmit the collected palm data to the server used to manage and provide the palm-swiping service. Based on the palm data, the server can detect the previously recorded palm pre-entered data that matches the palm data. At this time, the server can confirm that the subject who has pre-activated the palm-swiping service through the terminal is currently using the palm-swiping device.
- the terminal's camera configuration is typically low, so the pre-entered palm data determined based on images captured by the terminal's camera is often unreliable.
- palm-swiping devices are typically equipped with higher-configuration cameras, such as cameras that capture RGB images and infrared cameras. Therefore, the dual-factor palm data collected by the palm-swiping device is more reliable.
- the embodiments of the present application use the palm data collected by the palm-swiping device to replace the pre-entered palm data, and only then is the activation of the palm-swiping service considered complete, which can effectively ensure the reliability of the palm-swiping service.
- the identity verification interface can be displayed before the palm entry interface, that is, after the terminal receives the pre-activation operation for the palm swiping service, the identity verification interface is first displayed, and the association relationship between the object and the target account is verified through the identity verification interface; if the verification is successful, the palm entry interface is displayed to pre-enter the palm data of the object; if the verification fails, the subsequent palm data pre-entry process is not executed.
- the association between the object currently entering palm data and the target account currently logged in on the target application is verified through the identity authentication interface, which can ensure that the pre-entered palm data is the palm data of the legitimate user of the target account, thereby ensuring the security of the palm-swiping service.
- the palm-swiping device prompt information is used to indicate the device usage conditions that should be met when activating the palm-swiping service for the target account based on the pre-entered palm data.
- the device usage conditions are used to indicate at least one of the geographical location range or usage time range corresponding to the palm-swiping device to be used.
- the device usage conditions that need to be met when activating the palm-swiping service for the target account are further set.
- the device usage conditions are used to limit the object to using the palm-swiping device to enter palm data within a specific geographical location range and/or usage time range, thereby completing the activation of the palm-swiping service for the target account. This can further improve the activation requirements of the palm-swiping service, thereby improving the security of activating the palm-swiping service.
- the usage time range through the device usage conditions, it is equivalent to setting a storage time for the background server for the pre-entered palm data.
- the method provided in the embodiment of the present application may further include:
- the server When the subject goes to an offline palm-scanning device to activate the palm-scanning service for the target account, they can make their previously customized target trigger gesture within the image capture area of the palm-scanning device. Based on the palm data collected by the palm-scanning device, the server detects the target trigger gesture and assumes that the subject has previously completed the palm-scanning service pre-activation operation through the terminal. At this time, the server can directly use the palm data collected by the palm-scanning device to search for matching pre-entered palm data to complete the palm-scanning service activation for the corresponding account.
- a specific trigger gesture can also be directly specified without the need for customization by the target object.
- the terminal can directly display trigger gesture prompt information, indicate a specific trigger gesture through the trigger gesture prompt information, and prompt the object to make the trigger gesture when using the palm-swiping device for the first time offline to complete the activation of the palm-swiping service.
- the following takes the activation of the palm-swiping payment service as an example, combined with the terminal-side interface diagram during the palm-swiping service pre-activation process shown in Figure 8, to provide an overall exemplary introduction to the terminal-side palm-swiping service activation method.
- the activation steps may specifically include "Enter your palm on your phone” and a palm-swipe device prompt message "Within 24 hours, an offline palm-swipe device will sense the entered palm to officially activate this service.”
- the subject can trigger the pre-activation operation for the palm-swipe service by clicking the "Enter Palm” control in prompt interface 820.
- the terminal can display a palm entry interface 830 through the target application, and display the image captured by the terminal's camera in the palm entry interface 830; in the palm entry interface 830, corresponding prompt information can be displayed according to the object's current palm state to prompt the object to control the palm to be in the desired state.
- the entry result interface 850 includes a pre-entry success prompt message to prompt the subject that the server has notified the server to record the palm pre-entry data corresponding to the target account; the entry result interface 850 also includes a palm swiping device prompt message to remind the subject again to complete the activation of the palm swiping service for the target account, and to go to the offline palm swiping device within a specific time to enter higher quality palm data.
- the image quality evaluation result may be determined in the following manner:
- the quality evaluation result of the image is determined based on the palm direction information, palm movement speed information, positional relationship information between the palm and the reference boundary, or at least one reference indicator information in the image quality information of the image.
- FIG. 10 is a schematic diagram of determining the positional relationship between the palm and the reference boundary provided by an embodiment of the present application.
- frame 1001 is the image frame size
- frame 1002 is the preset reference boundary
- frame 1003 indicates the area where the palm is currently located in the image
- detecting the positional relationship between the palm and the reference boundary is essentially detecting whether frame 1003 is completely located within frame 1002. It should be understood that whether the palm is in the central area of the image can, to a certain extent, determine whether the subsequent palm feature extraction algorithm can accurately extract palm feature data from the image. Therefore, when evaluating the quality of an image, the palm direction information in the image can be used as a reference for evaluation.
- reference can be made to at least one of the above-mentioned palm direction information, palm movement speed information, positional relationship information between the palm and the reference boundary, and image quality information of the image; preferably, the above-mentioned palm direction information, palm movement speed information, positional relationship information between the palm and the reference boundary, and image quality information of the image can be simultaneously referred to to evaluate the image, so as to more comprehensively determine the quality evaluation result of the image from multiple angles.
- a corresponding direction scoring mechanism can be pre-set for the palm direction information
- a corresponding movement speed scoring mechanism can be pre-set for the palm movement speed information
- a position scoring mechanism can be pre-set for the positional relationship between the palm and the reference boundary
- an image quality scoring mechanism can be pre-set for the image quality information.
- the image can be evaluated from at least one angle of the palm direction, palm movement speed, palm position in the image, and image quality of the image itself to determine whether the image meets the image quality conditions and whether it is suitable as a basis for extracting pre-entered palm data, providing a reliable mechanism for evaluating images.
- the palm direction information in the above image can be determined in the following way:
- a depth detection algorithm can be used to detect and locate the palm in the image.
- a YOLO (You Only Look Once) target detection algorithm or an SSD (Single Shot MultiBox Detector) target detection algorithm can be used to detect the palm in the image, determine whether there is a palm in the image, and if it is determined that there is a palm, determine the coordinate information of the center and boundary of the palm in the image.
- the first key point here can be specifically referred to as points 1101, 1102, 1103, and 1104 in Figure 11, that is, the four finger joints can be used as the first key point.
- the first key point in the above image can be determined using the DeepPose algorithm.
- the palm positioning information in the image is determined by a depth detection algorithm; based on the palm positioning information, the position information of the first key point in the image is determined; and the palm movement speed information is determined according to the position information of the first key point in the image and the position information of the first key point in the image of the adjacent frame.
- the palm movement speed information in the image can be determined based on the position change of the four first key points in the image relative to the four first key points in the previous frame of the image; specifically, the corresponding movement speed of each first key point can be calculated using the following formula:
- v is the moving speed corresponding to a single first key point
- x1 and x2 are the horizontal coordinates of the first key point in the image of the current frame and the image of the previous frame, respectively
- y1 and y2 are the vertical coordinates of the first key point in the image of the current frame and the image of the previous frame, respectively
- t is the time interval between the image of the current frame and the image of the previous frame.
- the movement speeds corresponding to the four first key points are calculated in the above manner, the movement speeds corresponding to the four first key points can be averaged, and the obtained average speed is used as the palm movement speed information in the image.
- a depth detection algorithm is used to detect the palm in the image, and then the first key point on the palm is determined, and the palm direction and/or palm movement speed in the image are determined accordingly. This can ensure that the determined palm direction and/or palm movement speed is relatively accurate, which is conducive to accurate image evaluation.
- the image quality information of an image may be determined in the following manner:
- the image quality score of the image is determined based on the image through a palm image evaluation model; the palm image evaluation model is trained based on training palm images and their corresponding annotation scores, and the annotation scores are determined based on the differences between the training palm images and their corresponding reference palm images.
- Figure 13 is a schematic diagram of determining image quality information according to an embodiment of the present application.
- an image can be directly input into a pre-trained palm image evaluation model.
- the palm image evaluation model analyzes and processes the image and outputs an image quality score corresponding to the image.
- the image quality score is used to characterize the overall quality of the image.
- the above-mentioned palm image evaluation model can be any neural network model that can analyze and process images, such as a neural network model for evaluating the quality of facial images, etc.
- the embodiment of the present application does not impose any limitation on the model structure of the palm image evaluation model.
- the overall image quality of the image is determined by a pre-trained palm image evaluation model. Since the palm image evaluation model usually has high robustness and can accurately evaluate palm images collected in various scenarios, the robustness of the image quality evaluation system can be improved.
- the server when the server records the palm pre-entry data corresponding to the target account, it needs to extract palm features based on images that meet the image quality requirements and use the extracted palm feature data as the palm pre-entry data. Based on the quality evaluation results of each of the multiple frames of images obtained in the above method, the palm pre-entry data corresponding to the target account can be determined by the following method:
- a preferred image is determined in the multiple frames of images; and palm feature data in the preferred image is extracted as pre-entered palm data corresponding to the target account.
- the server determines the palm pre-entered data corresponding to the target account based on the preferred image, which can ensure that the palm pre-entered data has a high quality, thereby helping to accurately detect the object using an offline palm-swiping device based on the palm pre-entered data and activate the palm-swiping service for it accordingly.
- a liveness detection mechanism may be used to detect whether the palm information of the object in the image meets the palm liveness conditions based on the palm information of the object in the image.
- a liveness detection mechanism can be first set up to detect whether a palm in an image is live.
- This liveness detection mechanism can be based on features of the image itself or based on palm movements in the image, and this embodiment of the application does not impose any limitations on this.
- the palm in the image is then detected based on the liveness detection mechanism to determine whether the palm is live, thereby determining whether the palm information in the image meets the palm liveness condition.
- the following method can be used to detect whether the palm information in the image meets the palm liveness condition:
- Figure 14 is a schematic diagram of live palm detection provided in an embodiment of the present application; it should be understood that for ease of presentation, Figure 14 takes the detected image as an example of a face image, but the image to be detected in the embodiment of the present application should be a palm image.
- the RGB image collected by the terminal it can be subjected to color space conversion processing to obtain corresponding Y, Cb, and Cr images, and the histogram representation corresponding to each of the Y, Cb, and Cr images can be determined. Then, the histogram representation corresponding to each of the Y, Cb, and Cr images can be spliced to obtain an overall histogram representation.
- the overall histogram representation can be input into a pre-trained support vector machine (SVM) for live discrimination, and the support vector machine can be used to determine whether the palm in the basic image is a live palm.
- SVM support vector machine
- the following method can be used to detect whether the palm information in the image meets the palm living condition:
- the second key points in the image are determined, and the gesture in the image is determined based on the relative position relationship between the second key points; if the gesture in the image matches the liveness verification action instructed to be performed, the palm in the image is determined to be a live palm.
- a verification prompt can be displayed to instruct the subject currently registering their palm to control their palm to perform a specific liveness verification action. Accordingly, to verify whether the action actually performed by the subject controlling their palm is consistent with the instructed liveness verification action, the above-mentioned method can be used to determine.
- the liveness detection methods provided in the above two examples can be used to detect whether the palm in the image is live; for example, liveness detection can be performed based on image features in a preset color space, and then based on whether the gesture matches the liveness verification action.
- liveness detection method provided in any of the examples can be used to detect whether the palm in the image is live. This embodiment of the application does not impose any limitations on this.
- the above-mentioned operation of detecting whether the palm information in the image meets the palm entry conditions can be performed by the terminal or the server.
- the embodiment of the present application does not impose any limitation on the execution entity of the operation.
- FIG 17 is a flow chart of a method for activating a palm-swipe service provided in an embodiment of the present application.
- the palm-swipe service activation method can be executed by a server for managing and activating palm-swipe services. As shown in Figure 17, the palm-swipe service activation method includes the following steps:
- Step 1701 Acquire palm data collected by a palm-swiping device.
- the user can then go to an offline palm-swiping device to officially activate the palm-swiping service.
- the device can collect the user's palm data accordingly.
- the palm-swiping device can then transmit the collected palm data to the server.
- Step 1702 Detect whether there is target palm pre-entry data matching the palm data in the pre-entry database; the pre-entry database is used to store the correspondence between the palm pre-entry data and the account, the palm pre-entry data is determined based on the image captured by the terminal, the image is captured by the terminal in response to the pre-activation operation triggered for the palm swiping service, and the account corresponding to the palm pre-entry data is the account logged in on the target application running in the terminal.
- Step 1703 If the target palm pre-recorded data is detected, the target account corresponding to the target palm pre-recorded data is determined, and a corresponding relationship between the target account and the palm data is established, and the palm swiping service is activated for the target account.
- the server After the server receives the palm data transmitted by the palm-swiping device, it can check in the pre-recorded database whether there is target palm pre-recorded data that matches the palm data. If it is detected that there is target palm pre-recorded data that matches the palm data, it means that the person currently using the palm-swiping device has previously completed the pre-activation operation of the palm-swiping service through the terminal. At this time, the server can determine the target account corresponding to the detected target palm pre-recorded data in the pre-recorded database, and determine that the palm data currently collected by the palm-swiping device corresponds to the target account. Therefore, a corresponding relationship between the target account and the palm data can be established and stored, thereby completing the activation of the palm-swiping service for the target account.
- the server can first check whether there is palm data matching the palm data in the target entry database.
- the target entry database stores the correspondence between the palm data entered by the palm-swiping device and the account number, that is, the target entry database stores the correspondence between the account number that has activated the palm-swiping service and the palm data.
- the target entry database takes priority over the pre-entry database as the detection data source for matching palm data. That is, the server first performs a match check on the palm data transmitted by the palm-swiping device in the target entry database. If no match is detected, it then performs a match check in the pre-entry database.
- palm data matching the palm data transmitted by the palm-swiping device is detected in the target entry database, it means that the person currently using the palm-swiping device has activated the palm-swiping service and currently needs to use the palm-swiping service. Based on this, the server can provide the palm-swiping service accordingly. If palm data matching the palm data is not detected in the target entry database, it means that the person currently using the palm-swiping device has not yet successfully activated the palm-swiping service. In this case, the server can check in the pre-entry database whether there is pre-entered palm data matching the palm data.
- pre-recorded palm data matching the palm data is not detected in the pre-recorded database, it means that the subject is currently unable to use the palm-swiping device, and a palm-swiping service activation prompt message can be displayed through the palm-swiping device to prompt the subject to activate the palm-swiping service.
- the server can store the correspondence between the target account and the palm data in the target entry database and delete the correspondence between the target account and the target palm pre-entered data in the pre-entry database. This reduces stored redundant data and achieves efficient and reasonable utilization of storage resources.
- the target palm pre-recorded data may be associated with a device usage condition that should be met when activating the palm-swiping service for the target account.
- the device usage condition is used to indicate at least one of a geographical location range or a usage time range corresponding to the palm-swiping device to be used. Accordingly, the method provided in the embodiment of the present application further includes:
- the device usage conditions for the subsequent formal activation of the palm-swiping service can also be specified for it.
- the server can detect whether the palm-swiping device that uploaded the palm data meets the device usage conditions, that is, it can detect whether the palm-swiping device is located within the geographical location range specified by the device usage conditions, and/or detect whether the object's use time of the palm-swiping device is within the usage time range specified by the device usage conditions.
- the server can complete the palm-swiping service activation operation for the target account, that is, establish and store the corresponding relationship between the target account and the palm data. Conversely, if the detection determines that the device usage conditions are not met, it is deemed that the palm-swiping service activation has failed.
- the method provided in the embodiment of the present application may further include:
- the server controls the palm-swiping device to display activation verification information, which is used to indicate the triggering of the verification operation; receives the operation content corresponding to the verification operation uploaded by the palm-swiping device; and determines whether to execute the operation of establishing a corresponding relationship between the target account and the palm data based on the operation content.
- the server can control the palm-swiping device to display activation verification information, which is used to instruct the target object to trigger the verification operation; for example, the palm-swiping device can be controlled to display the activation verification information "Hello, please confirm to activate the palm-swiping service", and display the confirmation control and rejection control accordingly.
- the object can trigger the activation of the palm-swiping service by clicking the confirmation control; for another example, the palm-swiping device can be controlled to display the activation verification information "Hello, please enter the last digit of the mobile phone number bound to the target account", and display the number input control accordingly.
- the object can enter the last digit of the mobile phone number bound to the target account through the number input control.
- the palm-swiping device After the palm-swiping device receives the verification operation triggered by the object based on the activation verification information, it can send the operation content of the verification operation to the server; for example, the operation content indicating the click operation on the confirmation control is sent to the server; for another example, the input mobile phone number is sent to the server.
- the server can determine whether to activate the palm-swiping service for the target account based on the operation content; for example, assuming that the operation content indicates that the object has triggered a click operation on the confirmation control, the server can activate the palm-swiping service for the target account accordingly; for another example, assuming that the server verifies the mobile phone number carried in the operation content and confirms that the mobile phone number is the last number of the mobile phone number bound to the target account, the server can activate the palm-swiping service for the target account accordingly.
- the server can further determine whether the object is confirmed to be the target account to activate the palm-swiping service, and whether the identity of the object is legal based on the verification operation triggered by the object's response to the activation verification information, thereby further improving the reliability of the palm-swiping service activation operation and avoiding the occurrence of accidental activation of the palm-swiping service or activation of the palm-swiping service by criminals.
- the method provided in the embodiment of the present application may further include:
- the object after the object completes the pre-activation operation of the palm-swiping service through the terminal, it can go directly to the offline palm-swiping device to use the corresponding palm-swiping service.
- the server can complete the above-mentioned process of activating the palm-swiping service for the target account based on the palm data collected by the palm-swiping device, and this process of activating the palm-swiping service for the target account can be imperceptible to the target object, that is, after the server activates the palm-swiping service for the target account, it can directly provide the palm-swiping service to the object currently using the palm-swiping device based on the target account, and control the palm-swiping device to display the service results corresponding to the palm-swiping service.
- the corresponding palm-swiping service is provided directly based on the target account, realizing seamless connection between the activation of the palm-swiping service and the provision of the palm-swiping service, which can improve the efficiency of providing the palm-swiping service while avoiding affecting other users' use of the palm-swiping device.
- Figure 19 is a schematic diagram of the interface of the palm-swipe device side provided in an embodiment of the present application.
- the subject can go to the merchant and use the palm-swipe payment service through the palm-swipe device deployed at the merchant; after the subject completes the palm-swipe operation through the palm-swipe device, the palm-swipe device interacts with the server and can display the activation verification message "Hello, please confirm to activate the palm-swipe service" on interface 1910 and display a confirmation control accordingly; if the subject clicks on the confirmation control, the server can interact with the server to directly provide the palm-swipe payment service to the subject, deduct the corresponding amount from the associated target account, complete the payment, and display interface 1920.
- the palm-swiping service activation method provided in the embodiment of the present application innovatively proposes a mechanism for pre-activating the palm-swiping service through a personal terminal.
- the subject can pre-enter the palm data through the target application in the terminal in advance, so that the server can preliminarily record the correspondence between the target account currently logged in on the target application and the palm pre-entered data collected by the terminal.
- the server can automatically determine and record the correspondence between the palm data and the target account based on the matching relationship between the palm data collected by the palm-swiping device and the pre-recorded palm pre-entered data, as well as the correspondence between the palm pre-entered data and the target account, thereby completing the palm-swiping service activation operation for the target account.
- it can conveniently pre-enter the palm data through the personal terminal in advance.
- the palm-swiping service activation can be completed without perception, without the need for excessive offline interaction with the palm-swiping device.
- the present application also provides a corresponding palm-swiping service activation device, so that the palm-swiping service activation method can be applied and implemented in practice.
- FIG 20 is a schematic diagram of the structure of a palm-swipe service activation device 2000 corresponding to the palm-swipe service activation method shown in Figure 2 above.
- the palm-swipe service activation device 2000 includes:
- the display module 2001 is further configured to display an image captured by the camera of the terminal in the palm entry interface;
- Notification module 2002 is used to notify the server to record the palm pre-entry data corresponding to the target account when it is determined that the palm information of the target object in the image meets the palm entry conditions; the palm pre-entry data is determined based on the image; the server is used to activate the palm swiping service for the target account based on the palm data when it detects that the palm swiping device has collected palm data that matches the palm pre-entry data.
- position prompt information is displayed in the palm entry interface; the position prompt information is used to indicate the position of the palm relative to the terminal;
- verification prompt information is displayed in the palm entry interface; the verification prompt information is used to indicate the liveness verification action that the palm should perform.
- the display module 2001 is specifically used for:
- the adjustment prompt information is displayed according to the relationship between the first reference identifier and the second reference identifier; the adjustment prompt information is used to indicate the action that the palm should perform in order to adjust the second reference identifier to match the first reference identifier.
- the display module 2001 is further configured to:
- the identity verification interface is used to verify the association between the object and the target account
- the notification module 2002 is specifically used for:
- the server When it is determined that the association relationship between the object and the target account is verified, the server is notified to record the palm pre-entered data corresponding to the target account.
- the display module 2001 is further configured to:
- the palm-swiping device prompt information is used to indicate the device usage conditions that should be met when activating the palm-swiping service for the target account based on the pre-entered palm data, and the device usage conditions are used to indicate at least one of the geographical location range or usage time range corresponding to the palm-swiping device to be used.
- the detection module is specifically used to:
- a preferred basic image is determined in the multiple frames of basic images; and palm feature data in the preferred basic image is extracted as the palm pre-entered data corresponding to the target account.
- the detection module is specifically used to:
- Whether the palm in the image is a living palm is determined according to the image features using a living body discrimination model.
- the detection module is specifically used to:
- FIG 21 is a schematic diagram of the structure of a palm-swipe service activation device 2100 corresponding to the palm-swipe service activation method shown in Figure 17 above.
- the palm-swipe service activation device 2100 includes:
- the target entry database is used to store the correspondence between accounts that have activated the palm-swiping service and palm data.
- the target entry database is prioritized over the pre-entry database as a detection data source for matching palm data.
- the terminal can be any terminal device including a mobile phone, tablet computer, personal digital assistant (PDA), point of sales (POS), car computer, etc., taking the terminal as a smartphone as an example:
- PDA personal digital assistant
- POS point of sales
- FIG22 is a block diagram illustrating a portion of the structure of a smartphone related to a terminal provided in an embodiment of the present application.
- the smartphone includes components such as a radio frequency (RF) circuit 2210, a memory 2220, an input unit 2230 (including a touch panel 2231 and other input devices 2232), a display unit 2240 (including a display panel 2241), a sensor 2250, an audio circuit 2260 (which may be connected to a speaker 2261 and a microphone 2262), a wireless fidelity (WiFi) module 2270, a processor 2280, and a power supply 2290.
- RF radio frequency
- the smartphone structure shown in FIG22 does not limit the smartphone and may include more or fewer components than shown, or combine certain components, or arrange the components differently.
- the server 2300 may also include one or more power supplies 2326, one or more wired or wireless network interfaces 2350, one or more input and output interfaces 2358, and/or one or more operating systems, such as Windows Server TM , Mac OS X TM , Unix TM , Linux TM , FreeBSD TM , etc.
- operating systems such as Windows Server TM , Mac OS X TM , Unix TM , Linux TM , FreeBSD TM , etc.
- CPU 2322 can also be used to execute the steps of any implementation method of the server-side palm-swipe service activation method provided in the embodiments of the present application.
- An embodiment of the present application further provides a computer-readable storage medium for storing a computer program, wherein the computer program is used to execute any one of the implementation methods of the palm-swiping service activation method described in the aforementioned embodiments.
- the present application also provides a computer program product or computer program, which includes computer instructions stored in a computer-readable storage medium.
- a processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to execute any one of the implementations of the palm-swiping service activation method described in the aforementioned embodiments.
- the disclosed systems, devices and methods can be implemented in other ways.
- the device embodiments described above are merely schematic.
- the division of the units is merely a logical function division.
- Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.
- the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.
- the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application.
- the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, and other media that can store computer programs.
- At least one (item) means one or more, and “plurality” means two or more.
- “And/or” is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, “A and/or B” can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character “/” generally indicates that the previous and next associated objects are in an “or” relationship. "At least one of the following items” or similar expressions refers to any combination of these items, including any combination of single items or plural items.
- At least one of a, b or c can mean: a, b, c, "a and b", “a and c", “b and c", or "a and b and c", where a, b, c can be single or multiple.
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Abstract
Description
Claims (23)
- 一种刷掌服务开通方法,由终端执行,所述方法包括:响应于针对刷掌服务的预开通操作,通过所述终端中运行的目标应用显示手掌录入界面;所述目标应用上登录有目标账号;在所述手掌录入界面中显示通过所述终端的摄像头采集的图像;当确定所述图像中对象的手掌信息满足手掌录入条件时,通知服务器记录所述目标账号对应的手掌预录入数据;所述手掌预录入数据根据所述图像确定;所述服务器用于在检测到刷掌设备采集到与所述手掌预录入数据相匹配的手掌数据时,根据所述手掌数据为所述目标账号开通所述刷掌服务。
- 根据权利要求1所述的方法,所述方法还包括:在所述手掌录入界面中显示提示信息;所述提示信息用于指示为了满足所述手掌录入条件手掌应执行的动作。
- 根据权利要求2所述的方法,所述在所述手掌录入界面中显示提示信息,包括以下至少一种:当所述图像中不包括手掌时,在所述手掌录入界面中显示位置提示信息;所述位置提示信息用于指示手掌相对于所述终端应处的位置;当所述图像中包括手掌,所述手掌的当前放置状态与标准放置状态不符时,在所述手掌录入界面中显示调整提示信息;所述调整提示信息用于指示手掌从所述当前放置状态到所述标准放置状态应执行的动作;当所述图像中包括手掌,所述手掌的当前放置状态与所述标准放置状态相符时,在所述手掌录入界面中显示验证提示信息;所述验证提示信息用于指示手掌应执行的活体验证动作。
- 根据权利要求3所述的方法,所述在所述手掌录入界面中显示调整提示信息,包括:在所述手掌录入界面中显示所述标准放置状态对应的第一参照标识以及所述当前放置状态对应的第二参照标识;根据所述第一参照标识和所述第二参照标识之间的关系,显示所述调整提示信息;所述调整提示信息用于指示为了将所述第二参照标识调整至与所述第一参照标识相匹配手掌应执行的动作。
- 根据权利要求1至4任一项所述的方法,所述方法还包括:通过所述目标应用显示身份验证界面;所述身份验证界面用于对所述对象与所述目标账号之间的关联关系进行验证;所述通知服务器记录所述目标账号对应的手掌预录入数据,包括:当确定所述对象与所述目标账号之间的关联关系通过验证时,通知所述服务器记录所述目标账号对应的手掌预录入数据。
- 根据权利要求1至5任一项所述的方法,所述方法还包括:显示刷掌设备提示信息;所述刷掌设备提示信息用于指示基于所述手掌预录入数据为所述目标账号开通所述刷掌服务时应满足的设备使用条件,所述设备使用条件用于指示应使用的刷掌设备对应的地理位置范围或使用时间范围中的至少一种。
- 根据权利要求1至6任一项所述的方法,所述手掌录入条件包括图像质量条件和手掌活体条件;通过以下方式确定所述图像中对象的手掌信息是否满足所述手掌录入条件:根据所述摄像头拍摄的多帧图像各自对应的参考指标信息,确定所述多帧图像各自的质量评价结果;并根据所述多帧图像各自的质量评价结果,确定所述图像中所述对象的手掌信息是否满足所述图像质量条件;采用活体检测机制,基于所述图像中所述对象的手掌信息,检测所述图像中所述对象的手掌信息是否满足所述手掌活体条件。
- 根据权利要求7所述的方法,所述根据所述摄像头拍摄的多帧图像各自对应的参考指标信息,确定所述多帧图像各自的质量评价结果,包括:针对每帧所述图像,根据所述图像中的手掌方向信息、手掌移动速度信息、手掌与参考边界间的位置关系信息、或所述图像的图像质量信息中的至少一种参考指标信息,确定所述图像的质量评价结果。
- 根据权利要求8所述的方法,其特征在于,所述手掌方向信息或所述手掌移动速度信息中的至少一种通过以下方式确定:通过深度检测算法确定所述图像中的手掌定位信息;基于所述手掌定位信息,确定所述图像中的第一关键点的位置信息;根据所述图像中的所述第一关键点的位置信息,确定所述手掌方向信息;和/或,根据所述图像中的所述第一关键点的位置信息、以及相邻帧的所述图像中的第一关键点的位置信息,确定所述手掌移动速度信息。
- 根据权利要求8或9所述的方法,所述图像质量信息通过以下方式确定:通过手掌图像评价模型,根据所述图像,确定所述图像的图像质量得分;所述手掌图像评价模型是基于训练手掌图像及其对应的标注得分训练的,所述标注得分根据所述训练手掌图像与其对应的参考手掌图像之间的差异确定。
- 根据权利要求7至10任一项所述的方法,所述手掌预录入数据通过以下方式确定:根据所述多帧图像各自的质量评价结果,在所述多帧图像中确定优选图像;提取所述优选图像中的手掌特征数据,作为所述目标账号对应的手掌预录入数据。
- 根据权利要求7至11任一项所述的方法,所述采用活体检测机制,基于所述图像中所述对象的手掌信息,检测所述图像中所述对象的手掌信息是否满足所述手掌活体条件,包括:确定所述图像在预设色彩空间中的图像特征;通过活体判别模型,根据所述图像特征确定所述图像中的手掌是否为活体手掌。
- 根据权利要求7至12任一项所述的方法,所述采用活体检测机制,基于所述图像中所述对象的手掌信息,检测所述图像中所述对象的手掌信息是否满足所述手掌活体条件,包括:通过手势检测算法,确定所述图像中的各个第二关键点,根据各个所述第二关键点之间的相对位置关系,确定所述图像中的手势;若所述图像中的手势与所指示执行的活体验证动作相匹配,则确定所述图像中的手掌为活体手掌。
- 一种刷掌服务开通方法,由服务器执行,所述方法包括:获取通过刷掌设备采集的手掌数据;检测预录入数据库中是否存在与所述手掌数据相匹配的目标手掌预录入数据;所述预录入数据库用于存储手掌预录入数据与账号之间的对应关系,所述手掌预录入数据根据终端采集的图像确定,所述图像是所述终端响应于针对刷掌服务的预开通操作采集的,所述手掌预录入数据对应的账号为所述终端中运行的目标应用上登录的账号;若检测存在所述目标手掌预录入数据,则确定所述目标手掌预录入数据对应的目标账号,并建立所述目标账号与所述手掌数据之间的对应关系,为所述目标账号开通所述刷掌服务。
- 根据权利要求14所述的方法,所述目标手掌预录入数据关联有为所述目标账号开通所述刷掌服务时所应满足的设备使用条件,所述设备使用条件用于指示应使用的刷掌设备对应的地理位置范围或使用时间范围中的至少一种;所述方法还包括:检测采集所述手掌数据的刷掌设备是否满足所述设备使用条件;所述建立所述目标账号与所述手掌数据之间的对应关系,包括:在采集所述手掌数据的刷掌设备满足所述设备使用条件的情况下,建立所述目标账号与所述手掌数据之间的对应关系。
- 根据权利要求14或15所述的方法,所述方法还包括:控制所述刷掌设备显示开通验证信息;所述开通验证信息用于指示触发验证操作;接收所述刷掌设备上传的所述验证操作对应的操作内容;根据所述操作内容,确定是否执行所述建立所述目标账号与所述手掌数据之间的对应关系。
- 根据权利要求14至16任一项所述的方法,在所述建立所述目标账号与所述手掌数据之间的对应关系,为所述目标账号开通所述刷掌服务之后,所述方法还包括:基于所述目标账号,提供所述刷掌服务;控制所述刷掌设备显示所述刷掌服务对应的服务结果。
- 根据权利要求14至17任一项所述的方法,在所述建立所述目标账号与所述手掌数据之间的对应关系之后,所述方法还包括:将所述目标账号与所述手掌数据之间的对应关系存储至目标录入数据库,并删除所述预录入数据库中所述目标账号与所述目标手掌预录入数据之间的对应关系;其中,所述目标录入数据库用于存储已开通所述刷掌服务的账号与手掌数据之间的对应关系,所述目标录入数据库相比所述预录入数据库优先作为匹配手掌数据的检测数据源。
- 一种刷掌服务开通装置,所述装置包括:显示模块,用于响应于针对刷掌服务的预开通操作,通过终端中运行的目标应用显示手掌录入界面;所述目标应用上登录有目标账号;所述显示模块,还用于在所述手掌录入界面中显示通过所述终端的摄像头采集的图像;通知模块,用于当确定所述图像中对象的手掌信息满足手掌录入条件时,通知服务器记录所述目标账号对应的手掌预录入数据;所述手掌预录入数据根据所述图像确定;所述服务器用于在检测到刷掌设备采集到与所述手掌预录入数据相匹配的手掌数据时,根据所述手掌数据为所述目标账号开通所述刷掌服务。
- 一种刷掌服务开通装置,所述装置包括:获取模块,用于获取通过刷掌设备采集的手掌数据;检测模块,用于检测预录入数据库中是否存在与所述手掌数据相匹配的目标手掌预录入数据;所述预录入数据库用于存储手掌预录入数据与账号之间的对应关系,所述手掌预录入数据根据终端采集的图像确定,所述图像是所述终端响应于针对刷掌服务的预开通操作采集的,所述手掌预录入数据对应的账号为所述终端中运行的目标应用上登录的账号;开通模块,用于若检测存在所述目标手掌预录入数据,则确定所述目标手掌预录入数据对应的目标账号,并建立所述目标账号与所述手掌数据之间的对应关系,为所述目标账号开通所述刷掌服务。
- 一种计算机设备,所述设备包括处理器及存储器;所述存储器用于存储计算机程序;所述处理器用于根据所述计算机程序执行权利要求1至18任一项所述的刷掌服务开通方法。
- 一种计算机可读存储介质,所述计算机可读存储介质用于存储计算机程序,所述计算机程序用于执行权利要求1至18任一项所述的刷掌服务开通方法。
- 一种计算机程序产品,包括计算机程序或者指令,所述计算机程序或者所述指令被处理器执行时,实现权利要求1至18任一项所述的刷掌服务开通方法。
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| CN103793642A (zh) * | 2014-03-03 | 2014-05-14 | 哈尔滨工业大学 | 移动互联网掌纹身份认证方法 |
| CN104463083A (zh) * | 2013-09-24 | 2015-03-25 | 北京正邦信息技术有限公司 | 非接触式掌纹认证方法、装置及便携终端 |
| US20200293641A1 (en) * | 2019-03-17 | 2020-09-17 | Hector Hoyos | Using palmar features with a fingertip aggregrate for biometric analysis to conserve resources |
| CN114742562A (zh) * | 2021-01-08 | 2022-07-12 | 腾讯科技(深圳)有限公司 | 人脸数据处理方法、装置、电子设备、存储介质 |
| CN117523621A (zh) * | 2023-11-20 | 2024-02-06 | 支付宝(杭州)信息技术有限公司 | 一种掌纹机具上的业务处理方法、装置以及设备 |
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| CN103793642A (zh) * | 2014-03-03 | 2014-05-14 | 哈尔滨工业大学 | 移动互联网掌纹身份认证方法 |
| US20200293641A1 (en) * | 2019-03-17 | 2020-09-17 | Hector Hoyos | Using palmar features with a fingertip aggregrate for biometric analysis to conserve resources |
| CN114742562A (zh) * | 2021-01-08 | 2022-07-12 | 腾讯科技(深圳)有限公司 | 人脸数据处理方法、装置、电子设备、存储介质 |
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