WO2021135974A1 - 业务处理方法和系统、可穿戴设备、计算机可读存储介质 - Google Patents

业务处理方法和系统、可穿戴设备、计算机可读存储介质 Download PDF

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Publication number
WO2021135974A1
WO2021135974A1 PCT/CN2020/137281 CN2020137281W WO2021135974A1 WO 2021135974 A1 WO2021135974 A1 WO 2021135974A1 CN 2020137281 W CN2020137281 W CN 2020137281W WO 2021135974 A1 WO2021135974 A1 WO 2021135974A1
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Prior art keywords
service
user
code
target user
information
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PCT/CN2020/137281
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English (en)
French (fr)
Inventor
吴博
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华为技术有限公司
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Publication of WO2021135974A1 publication Critical patent/WO2021135974A1/zh

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

Definitions

  • This application relates to the field of electronic technology, and in particular to a business processing method, a business processing system, a wearable device, and a computer-readable storage medium.
  • terminal devices for example, mobile phones
  • users are required to input identity authentication information through the terminal device, and authenticate the user through the identity authentication information entered by the user to ensure that the user performing the business operation on the terminal device side is the target user.
  • a user When a user is processing core services such as outpatient payment and ward verification, after logging in to the mobile phone APP (Application), the user needs to enter identity authentication information (for example, facial data, dynamic SMS verification) through the mobile phone Code, etc.), and send the identity authentication information to the electronic health card management platform.
  • identity authentication information for example, facial data, dynamic SMS verification
  • the electronic health card management platform authenticates the user's identity through the identity authentication information sent by the user.
  • the electronic health card management platform confirms that the user operating the mobile phone is the target user, it generates a dynamic QR code associated with the current business And send it to the user's mobile phone, the user can complete the relevant business operations after showing the dynamic QR code.
  • Some embodiments of the present application provide a service processing method, a service processing system, and a wearable device.
  • the following introduces the present application from multiple aspects, and the embodiments and beneficial effects of the following multiple aspects can be referred to each other.
  • the embodiments of the present application provide a service processing method.
  • the method includes: the wearable device confirms whether the current user is a target user in response to a received service instruction for processing a predetermined service, wherein it is confirmed whether the current user is Target users include: the wearable device collects the PPG signal of the current user, and matches the collected PPG signal with the PPG biological model of the target user to confirm whether the current user is the target user; the wearable device feeds back the confirmation result to the terminal device , Where the confirmation result includes that the current user is the target user and the current user is not the target user; the terminal device responds to the received confirmation result that the current user is the target user, and provides the wearable device with a service code for processing the predetermined service.
  • the wearable device in the identity authentication process, the user does not need to actively input identity authentication information (for example, face data, fingerprint data, dynamic verification code, etc.), the wearable device can actively collect the current user’s PPG signal to complete the pairing The user's identity authentication. After the authentication is passed, the terminal device can provide the wearable device with a service code for processing the predetermined service to complete the operation of the related service, making the service processing process very convenient.
  • identity authentication information for example, face data, fingerprint data, dynamic verification code, etc.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • the service code is obtained by fusing the user information code and the service information code.
  • the user information code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the corresponding QR code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the service code is formed by fusing the user information code and the service information code. After the reading terminal reads the service code, the target user's identity information and service information can be obtained, which is equivalent to the embodiment of this application.
  • the user can replace multiple operations such as logging in, inputting identity authentication information, and displaying dynamic QR codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the terminal device before the terminal device provides the wearable device with the service code for processing the predetermined service, it further includes: the terminal device sends a user information code acquisition request to the service code management device communicatively connected with the terminal device to obtain the user Information code: The terminal device sends a service information code acquisition request to the service code management device that is in communication with the terminal device to obtain the service information code.
  • the service code management device is a platform for managing user identity information and service information.
  • the user can obtain the user information code corresponding to the user identity information by sending a user information code acquisition request to the service code management device, and complete The registration procedure on the service code management device.
  • the user can obtain the service information code corresponding to the predetermined service by sending a service information code acquisition request to the service code management platform, and complete the application process of the service information code.
  • the target user identity information includes the target user's identity identification information and/or the target user's identity authentication information.
  • the user information code can correspond to the identity information of the target user or the identity authentication information of the target user.
  • the operational efficiency can be improved. flexibility.
  • the terminal device before matching the collected PPG signal with the PPG biological model of the target user, it further includes: the terminal device obtains the PPG signal of the target user collected by the wearable device, and performs intelligent learning of the PPG signal of the target user To obtain the PPG biological model of the target user; or, the wearable device performs intelligent learning on the collected PPG signal of the target user to obtain the PPG biological model of the target user.
  • the PPG biological model of the target user is obtained through intelligent learning of the PPG signal of the target user, so that the PPG biological model of the target user can be preset in the terminal device or available.
  • wearable devices to facilitate the authentication of the user's identity.
  • the embodiments of the present application provide a service processing method, the method includes: the wearable device confirms whether the current user is the target user in response to the received service instruction for processing the predetermined service, wherein, confirming whether the current user is the target user Users include: the wearable device collects the PPG signal of the current user, and matches the collected PPG signal with the PPG biological model of the target user to confirm whether the current user is the target user; when the wearable device confirms that the current user is the target user , Wearable devices provide service codes for processing predetermined services.
  • the wearable device in the identity authentication process, the user does not need to actively input identity authentication information (for example, face data, fingerprint data, dynamic verification code, etc.), the wearable device can actively collect the current user’s PPG signal to complete the pairing The user's identity authentication. After the authentication is passed, the wearable device can provide the service code for processing the predetermined service to complete the operation of the related service, making the service processing process very convenient.
  • identity authentication information for example, face data, fingerprint data, dynamic verification code, etc.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • the service code is obtained by fusing the user information code and the service information code.
  • the user information code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the corresponding QR code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the service code is formed by fusing the user information code and the service information code. After the reading terminal reads the service code, the target user's identity information and service information can be obtained, which is equivalent to the embodiment of this application.
  • the user can replace multiple operations such as logging in, inputting identity authentication information, and displaying dynamic QR codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the wearable device before providing the service code for processing the predetermined service, it further includes: the wearable device sends a user information code acquisition request based on the identity information of the target user to the service code management device communicatively connected with the wearable device, To obtain the user information code; the wearable device sends a service information code obtaining request for a predetermined service to the service code management device communicatively connected with the wearable device to obtain the service information code.
  • the service code management device is a platform for managing user identity information and service information.
  • the user can obtain the user information code corresponding to the user identity information by sending a user information code acquisition request to the service code management device, and complete The registration procedure on the service code management device.
  • the user can obtain the service information code corresponding to the predetermined service by sending a service information code acquisition request to the service code management platform, and complete the application process of the service information code.
  • the target user identity information includes the target user's identity identification information and/or the target user's identity authentication information.
  • the user information code can correspond to the identity information of the target user or the identity authentication information of the target user.
  • the operational efficiency can be improved. flexibility.
  • the wearable device before matching the collected PPG signal with the PPG biological model of the target user, the wearable device further includes: the wearable device obtains the PPG signal of the target user, and intelligently learns the PPG signal of the target user To get the PPG biological model of the target user.
  • the PPG biological model of the target user is obtained by intelligent learning of the PPG signal of the target user, so that the PPG biological model of the target user can be preset in the wearable device , In order to verify the user’s identity.
  • the embodiments of the present application provide a wearable device, including: a PPG signal collection module, which collects the PPG signal of the current user who is wearing the wearable device; and a user authentication module, based on a service instruction for processing a predetermined service, The current user’s PPG signal is matched with the preset target user’s PPG biological model to confirm whether the current user is the target user; the two-dimensional code fusion module, based on the service instructions for processing the predetermined service, combines the user information code with the service information code Fusion to generate service codes, where the user information code is a QR code corresponding to the target user’s identity information, and the service information code is a QR code corresponding to a predetermined service generated based on a service instruction; the service code providing module, when determined Provide the service code when the current user is the target user.
  • the wearable device can actively collect the user’s PPG signal to complete the user Authentication.
  • the wearable device can provide the service code used to process the predetermined service. Since the service code is a combination of the user information code and the service information code, the reader terminal can obtain the user identity after reading the service code Information and business information, so as to complete the relevant business operations.
  • the user can replace multiple operations such as logging in, entering identity authentication information, and displaying two-dimensional codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • the wearable device further includes a registration module, which sends a user information code acquisition request based on the identity information of the target user to the service code management device connected to the wearable device to obtain the user information code.
  • the identity information of the target user includes the identity information of the target user and/or the identity authentication information of the target user.
  • the user information code can correspond to the identity information of the target user or the identity authentication information of the target user.
  • the operational efficiency can be improved. flexibility.
  • the wearable device further includes: a service information code request module. Based on a service instruction for processing a predetermined service, the service information code request module sends a service for the predetermined service to a service code management device communicatively connected with the wearable device. Information code acquisition request to obtain the business information code.
  • the service code management device is a platform for managing service information.
  • the service code management platform By sending a service information code acquisition request to the service code management platform, the user can obtain the service information code corresponding to the predetermined service and complete the application for the service information code. process.
  • the wearable device further includes: a PPG learning module, which obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • a PPG learning module which obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the PPG biological model of the target user is obtained by intelligent learning of the PPG signal of the target user, so that the PPG biological model of the target user can be preset in the wearable device , In order to authenticate the user’s identity.
  • embodiments of the present application provide a service processing system, including a wearable device and a terminal device communicatively connected with the wearable device; wherein the wearable device includes a PPG signal acquisition module, a user authentication module, and a service code providing module ,
  • the terminal device includes a QR code fusion module; among them, the PPG signal acquisition module is used to collect the PPG signal of the current user who is wearing the wearable device; the user authentication module, based on the business instructions for processing predetermined services, converts the current user’s PPG signal Match with the preset PPG biological model of the target user to confirm whether the current user is the target user; the QR code fusion module, based on the business instructions for processing predetermined services, merges the user information code and the service information code to generate the service code , Where the user information code is a two-dimensional code corresponding to the target user’s identity information, and the business information code is a two-dimensional code corresponding to a predetermined service generated based on a business instruction; the service code
  • the wearable device can actively collect the user’s PPG signal to complete the user Authentication.
  • the wearable device can provide the service code used to process the predetermined service. Since the service code is a combination of the user information code and the service information code, the reader terminal can obtain the user identity after reading the service code Information and business information, so as to complete the relevant business operations.
  • the user can replace multiple operations such as logging in, entering identity authentication information, and displaying two-dimensional codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • the terminal device further includes: a registration module, configured to send a user information code acquisition request based on the identity information of the target user to the service code management device communicatively connected with the terminal device to obtain the user information code.
  • a registration module configured to send a user information code acquisition request based on the identity information of the target user to the service code management device communicatively connected with the terminal device to obtain the user information code.
  • the service code management device is a platform for managing user identity information.
  • the user can obtain the user information code corresponding to the user identity information by sending a user information code acquisition request to the service code management device, and complete the service code Manage the registration process on the device.
  • the identity information of the target user includes the identity information of the target user and/or the identity authentication information of the target user.
  • the user information code can correspond to the identity information of the target user or the identity authentication information of the target user.
  • the operational efficiency can be improved. flexibility.
  • the terminal device further includes: a service information code request module, based on a service instruction for processing a predetermined service, to send a service information code acquisition request to a service code management device communicatively connected with the terminal device to obtain the service information code.
  • a service information code request module based on a service instruction for processing a predetermined service, to send a service information code acquisition request to a service code management device communicatively connected with the terminal device to obtain the service information code.
  • the service code management device is a platform for managing service information.
  • the service code management platform By sending a service information code acquisition request to the service code management platform, the user can obtain the service information code corresponding to the predetermined service and complete the application for the service information code. process.
  • the terminal device further includes: a PPG learning module, which obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • a PPG learning module which obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the PPG biological model of the target user is obtained through intelligent learning of the PPG signal of the target user, so that the PPG biological model of the target user can be preset in the terminal device or available.
  • wearable devices in order to authenticate the user's identity.
  • the embodiments of the present application provide a wearable device, including a PPG signal collector, which can collect the PPG signal of the current user who is wearing the wearable device; the wearable device further includes: a memory, To store instructions executed by one or more processors of the wearable device; the processor is electrically connected to the PPG signal collector, and when the processor executes the instructions in the memory, the following business processing methods can be executed: the wearable device responds After receiving a business instruction to process a predetermined service, confirm whether the current user is the target user, where confirming whether the current user is the target user includes: the wearable device collects the PPG signal of the current user, and compares the collected PPG signal with the target user’s The PPG biological model is matched to confirm whether the current user is the target user; when the wearable device confirms that the current user is the target user, the wearable device provides a service code for processing predetermined services.
  • the wearable device can actively collect the user’s PPG signal to complete the user Authentication.
  • the wearable device can provide the service code for processing the predetermined service to complete the operation of the related service, making the service processing process very convenient.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • the service code is obtained by fusing the user information code and the service information code.
  • the user information code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the corresponding QR code is a two-dimensional code corresponding to the identity information of the target user, and the service information code is generated based on a service instruction and a predetermined service.
  • the service code is formed by fusing the user information code and the service information code. After the reading terminal reads the service code, the target user's identity information and service information can be obtained, which is equivalent to the embodiment of this application.
  • the user can replace multiple operations such as logging in, inputting identity authentication information, and displaying dynamic QR codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the service processing method before providing the service code for processing the predetermined service, further includes: the wearable device sends a user information code acquisition based on the identity information of the target user to the service code management device communicatively connected with the wearable device Request to obtain the user information code; the wearable device sends a service information code obtaining request for processing a predetermined service to the service code management device communicatively connected with the wearable device to obtain the service information code.
  • the service code management device is a platform for managing user identity information and service information.
  • the user can obtain the user information code corresponding to the user identity information by sending a user information code acquisition request to the service code management device, and complete The registration procedure on the service code management device.
  • the user can obtain the service information code corresponding to the predetermined service by sending a service information code acquisition request to the service code management platform, and complete the application process of the service information code.
  • the target user identity information includes the target user's identity identification information and/or the target user's identity authentication information.
  • the user information code can correspond to the identity information of the target user or the identity authentication information of the target user.
  • the operational efficiency can be improved. flexibility.
  • the service processing method further includes: the wearable device obtains the PPG signal of the target user, and compares the PPG signal of the target user Perform intelligent learning to obtain the PPG biological model of the target user.
  • the PPG biological model of the target user is obtained by intelligent learning of the PPG signal of the target user, so that the PPG biological model of the target user can be preset in the wearable device , In order to authenticate the user’s identity.
  • the embodiments of the present application provide a computer-readable storage medium with instructions stored on the computer-readable storage medium.
  • the instructions When the instructions are executed on a computer, the computer executes the business processing described in any one of the embodiments of the first aspect of the present application. method.
  • the computer storage medium provided by the sixth aspect is used to execute the service processing method provided by any embodiment of the first aspect. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects of the service processing method provided by any embodiment of the first aspect , I won’t repeat it here.
  • an embodiment of the present application provides a computer-readable storage medium with instructions stored on the computer-readable storage medium.
  • the instruction When the instruction is executed on a computer, the computer executes the business processing described in any one of the implementation manners of the second aspect of the present application. method.
  • the computer storage medium provided by the seventh aspect is used to execute the service processing method provided by any embodiment of the second aspect. Therefore, the beneficial effects it can achieve can refer to the beneficial effects of the service processing method provided by any embodiment of the second aspect , I won’t repeat it here.
  • Figure 1a shows a flowchart of a service processing method provided by an embodiment of the present application
  • FIG. 1b shows an interactive schematic diagram of a service processing method provided by an embodiment of the present application
  • FIG. 2 shows a flowchart of a service processing method provided by another embodiment of the present application
  • Fig. 3 shows a block diagram of a business processing system provided by an embodiment of the present application
  • Fig. 4 shows a block diagram of a business processing system provided by another embodiment of the present application.
  • Figure 5 shows a block diagram of a wearable device provided by an embodiment of the present application
  • Fig. 6 shows a block diagram of a wearable device provided by another embodiment of the present application.
  • FIG. 7 shows a block diagram of a wearable device/terminal device provided by an embodiment of the present application.
  • FIG. 8 shows a block diagram of a system on chip (SoC, System on Chip) provided by an embodiment of the present application.
  • SoC System on Chip
  • the implementation manners of the present application are used to provide a service processing method, which authenticates the user's identity based on the PPG signal, so as to simplify the operation of the user when processing a predetermined service.
  • PPG Photo Plethysmo Graphy, photoplethysmographic pulse wave
  • the National Health Commission (hereinafter referred to as the "Health Commission”) has planned and designed a medical health service card.
  • the medical health service card is related to the residents’ ID card and social security card, which is equivalent to A "health ID card” with identification function that is universal in hospitals across the country.
  • the National Health Commission has planned an "electronic health card management platform (hereinafter referred to as the "card management platform”), which supports the use of an electronic health card in the form of an electronic health card when the identity is confirmed. Delivered to the personal terminal.
  • the electronic health card is displayed in the form of a QR code and used interactively in a "face-to-face” manner.
  • Electronic health cards include static QR codes and dynamic QR codes.
  • the card management platform issues a static QR code to the user.
  • the static QR code contains the user’s identity information and is suitable for non-core application scenarios such as registration and consultation; the dynamic QR code is for the user to send the card to the card management.
  • the card management platform After the platform sends the relevant business request, the card management platform generates the QR code corresponding to the business based on the business request, which is suitable for core application scenarios that require user identity authentication such as settlement transactions and ward verification.
  • users When processing core services such as outpatient payment and ward verification, users log in via apps running on mobile phones or other terminals based on identification information (e.g., ID number, social security card number, etc.), and then enter identity authentication information (e.g., facial Data, fingerprint data, dynamic SMS verification code, etc.), and send the identity authentication information to the card management platform.
  • the card management platform authenticates the user with the identity authentication information sent by the user to determine whether the user currently trying to log in is the correct user.
  • the electronic health card management platform confirms that the user's identity is correct, it sends the user a dynamic two-dimensional code associated with the current business, and the user can complete related business operations after showing the dynamic two-dimensional code.
  • the embodiment of the application provides a service processing method.
  • the wearable device collects the PPG signal of the current user of the user, and compares the collected PPG signal with a preset target The user’s PPG biological model is matched to confirm whether the current user is the target user.
  • the target user is a user with a legal identity for processing the predetermined service.
  • the service code used to process the predetermined service, where the service code is obtained by fusing the user information code and the service information code, and the user information code corresponds to the identity information of the target user
  • the two-dimensional code, the business information code is a two-dimensional code corresponding to a predetermined business generated based on a business instruction.
  • the wearable device can actively collect the user’s PPG signal to Complete the user's identity authentication.
  • the wearable device can provide the service code used to process the predetermined service. Since the service code is a combination of the user information code and the service information code, the reader terminal can obtain the user identity after reading the service code Information and business information, so as to complete the relevant business operations.
  • the user can replace multiple operations such as logging in, inputting identity authentication information, and displaying two-dimensional codes in the prior art through one operation of displaying the business code, making the business processing process very convenient.
  • the user’s PPG signal is collected in real time through a wearable device during the identity authentication process.
  • the risk of identity authentication information being fraudulently used can be avoided and the identity authentication is guaranteed. accuracy.
  • predetermined services can be query services, authentication services, payment services, etc.
  • all services that require identity authentication can be within the scope described in this application.
  • Fig. 1a shows a flowchart of a service processing method provided by an embodiment of the present application
  • Fig. 1b shows a schematic diagram of interaction between devices in the system provided by the application based on the service processing method of an embodiment of the present application.
  • the service processing method provided in this embodiment is applied to a wearable device and a terminal device communicatively connected with the wearable device.
  • the "wearable device” can be a wristband, ankle ring, glasses, earphones, pendants, electronic devices integrated into clothes/helmets/hats, or other electronic devices that can be worn on the body that integrate the PPG signal collection function.
  • “Terminal devices” can be mobile phones, tablets, laptops, or other electronic devices with computing functions. In the description of specific embodiments below, a bracelet is used as an example of a wearable device, and a mobile phone is used as an example of a terminal device.
  • the "predetermined service” is the outpatient payment service of the hospital, and the “service information code” is used for The payment code corresponding to the outpatient payment service.
  • the "predetermined service” can also be other services described in this article.
  • the "service information code” is related to the scheduled service being processed.
  • Corresponding QR code such as authorization code, verification code, etc.
  • the method provided in this embodiment includes the following steps:
  • the mobile phone sends a user information code acquisition request based on the identity information of the target user to the card management platform server to obtain the user information code corresponding to the identity information of the target user.
  • the user information code is a static two-dimensional code, which contains the identity information of the target user, that is, the identification terminal on the hospital side (for example, self-service machine, scanning gun, scanning pier, etc.) can obtain the target user's information by reading the user information code.
  • Identity Information is a static two-dimensional code, which contains the identity information of the target user, that is, the identification terminal on the hospital side (for example, self-service machine, scanning gun, scanning pier, etc.) can obtain the target user's information by reading the user information code.
  • the mobile phone sends a user information code acquisition request based on the target user's identity information to the card management platform server means that the user information code acquisition request sent by the mobile phone is associated with the target user's identity information.
  • the mobile phone can
  • the card management platform sends the user information code acquisition request and at the same time sends the target user's identity information to the card management platform.
  • the card management platform server is used as an example of a service code management device for managing and maintaining service codes. In some other optional implementations, these service codes can also be transferred and synchronized to the bracelet through the user's terminal device.
  • the identity information of the target user includes the identity identification information of the target user and/or the identity authentication information of the target user.
  • the identification information can be one or more of the following: the name of the target user, the ID number of the target user, the social security card number of the target user, and the eID (electronic Identity) of the target user issued by the Ministry of Public Security. ), and other information that can identify the target user.
  • the identity authentication information of the target user may be one or more of the following: fingerprint information of the target user, facial data information of the target user, dynamic SMS verification code, and other information that can determine the identity of the target user.
  • the term "and/or" in this article is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations.
  • the user enters the identity information and identity authentication information through the electronic health card App installed on the mobile phone, and the mobile phone sends the target user’s identity information and identity authentication information to the card management platform server, and the card management platform
  • the identity of the target user is authenticated based on the identity authentication information, and after the authentication is passed, a user information code corresponding to the identity information of the target user is generated, and the user information code is sent to the mobile phone.
  • the user information code can be stored in the local memory.
  • S20 PPG learning steps.
  • the mobile phone obtains the PPG signal of the target user, and intelligently learns the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the bracelet integrates a PPG signal collection function.
  • the bracelet can collect the PPG signal of the target user and send the PPG signal data of the target user to the mobile phone.
  • the bracelet collects the PPG signal of the target user based on the PPG signal collection instruction sent to it by the mobile phone. For example, the mobile phone sends a PPG signal collection instruction to the bracelet while completing the S10 registration step, and the bracelet starts to collect the PPG signal of the target user based on the instruction, and sends the collected PPG signal of the target user to the mobile phone.
  • the mobile phone can synchronize the PPG biological model of the target user to the bracelet, and the bracelet can store the PPG biological model of the target user in a local memory.
  • the mobile phone uses a decision tree algorithm to intelligently learn the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the PPG biological model of the target user may include the parameter characteristic value of the PPG signal of the target user.
  • the parameter characteristic value is obtained after time-frequency conversion (for example, wavelet transform) is performed on the PPG signal of the target user
  • the characteristic value of the frequency domain for example, the spectrum range, the energy concentration range of the spectrum, etc.
  • the parameter characteristic value of the target user’s PPG signal is its time domain characteristic value, for example, the target user’s PPG
  • the above steps S10 and S20 are mentioned first.
  • the above steps S10 and S20 are steps for information and data preparation in the method of implementing the present application, including the preparation process of user information and information used to verify the identity of the user.
  • they are relatively independent from a single authentication process and a business request process, and do not need to occur together with other steps each time the operation is performed.
  • S30 A step of receiving a service processing instruction.
  • the bracelet receives the business instructions sent by the user to process the outpatient payment.
  • the user sends a business instruction for processing outpatient payment to the bracelet, and the bracelet performs subsequent operations based on the business instruction.
  • the user can send out-patient payment processing instructions to the bracelet by operating the touch screen of the bracelet, for example, by clicking on the payment code in the electronic health card APP to send out-patient payment processing instructions to the bracelet Business instructions.
  • the bracelet collects the PPG signal of the current user based on the business instruction for processing outpatient payment received in step S30, and matches the collected PPG signal of the current user with the preset PPG biological model of the target user to confirm the current Whether the user is the target user.
  • the meaning of the bracelet authenticating the identity of its current user based on the business instruction for processing outpatient payment services is that the business instruction is a prerequisite for the bracelet to authenticate the identity of the current user. Under this prerequisite, this application
  • the specific time for the opponent ring to perform identity authentication is not limited.
  • the bracelet can authenticate its current user while receiving the service instruction, or perform other steps (for example, the service code request step S60 and the two-dimensional code fusion step S70 described below). The user is authenticated.
  • the bracelet when the bracelet is worn on the user's wrist, the bracelet can continuously collect the PPG signal of the current user to monitor the vital signs of the current user.
  • the bracelet When receiving a business instruction for processing outpatient payment services, the bracelet will match the PPG signal of the current user collected in real time with the PPG signal of the target user stored locally on the bracelet.
  • the current user is judged to be the target user; if the parameter characteristic value of the current user’s PPG signal matches the parameter characteristic value of the target user’s PPG biological model If the parameter feature values in the PPG biological model of the target user do not match, it is determined that the current user is not the target user.
  • Step S50 Step of sending the authentication result.
  • the confirmation result of the bracelet in step S40 is sent to the mobile phone, and the confirmation result includes that the current user is the target user and the current user is not the target user.
  • This application does not limit the form of feedback of the confirmation result.
  • the bracelet can send the confirmation result back to the mobile phone by sending a service code acquisition request to the mobile phone, or the bracelet can pass the confirmation
  • the mobile phone sends the setting signal back to the mobile phone
  • the bracelet can send setting instructions to the mobile phone (for example, to make the mobile phone display "Please try again",
  • the confirmation result is fed back to the mobile phone in the form of "identity authentication failed" and other prompt information instructions), or the bracelet sends the confirmation result back to the mobile phone by sending a setting signal to the mobile phone.
  • Service information code request step Based on the business instruction for processing outpatient payment received by the bracelet in step S30, the mobile phone sends a payment code acquisition request to the card management platform, and the card management platform generates a payment code corresponding to the outpatient payment service and sends the payment code to the mobile phone.
  • the payment code contains payment information corresponding to the current outpatient payment service, and the payment code is a dynamic two-dimensional code with a certain life cycle. Optionally, its life cycle can be limited in time according to the requirements of application security.
  • the mobile phone sends a payment code acquisition request based on a business instruction for processing outpatient payment services, meaning that the business instruction is a prerequisite for the mobile phone to send a payment code acquisition request to the card management platform. Under this prerequisite, this application sends a payment to the mobile phone
  • the specific timing of the code acquisition request is not limited.
  • the bracelet can send a payment code acquisition request when the bracelet receives a business instruction, or it can send a payment code acquisition request after the bracelet confirms that its current user is the target user.
  • the mobile phone sends the target user’s identity information (for example, the target user’s ID card number, the target user’s social security card number, and the information issued by the Ministry of Public Security) to the card management platform based on business instructions for processing outpatient payment. EID of the target user, etc.) to send a payment code acquisition request to the card management platform.
  • the card management platform After receiving the payment code acquisition request, the card management platform generates a payment code corresponding to the current outpatient payment service, and sends the payment code to the mobile phone.
  • the card management platform will split the payment order based on the target user’s identity information sent by the mobile phone (for example, split the order amount into the self-pay part and the medical insurance payment part) and then generate the same as the current one.
  • the payment code can contain the amount information of the self-paid part.
  • S70 Two-dimensional code fusion step.
  • the mobile phone integrates the user information code and the payment code to generate the service code. Since the service code is obtained by fusing the user information code and the payment code, the service code contains both the identity information of the target user and the current clinic. Payment information corresponding to the payment.
  • the mobile phone after receiving the payment code sent by the card management platform, stores the payment code in the local memory, and merges the payment code with the pre-stored local user information code to generate the service code .
  • the fusion of the user information code and the payment code is to superimpose the user information code image and the payment code image.
  • S80 Service code provision steps.
  • the mobile phone sends the confirmation result based on the S50 middle bracelet, and sends the business code obtained by fusing the user information code and the payment code to the bracelet. Furthermore, after the bracelet receives the service code sent by the terminal device, it provides services to the reading terminal After reading the service code, the identification terminal on the hospital side can complete the outpatient payment operation.
  • the wristband provides the service code by displaying it on its display screen, or the wristband provides the service code by sharing the service code with other display devices (for example, mobile phones).
  • the meaning of the mobile phone providing the service code to the bracelet based on the confirmation result sent by the bracelet is that the confirmation result is a prerequisite for the mobile phone to provide the service code to the bracelet.
  • the user does not need to actively input identity authentication information (for example, facial data information, fingerprint data, dynamic SMS verification code, etc.), and the bracelet can actively collect the user’s
  • identity authentication information for example, facial data information, fingerprint data, dynamic SMS verification code, etc.
  • the bracelet can provide the service code for outpatient payment.
  • the service code is a combination of the user information code and the payment code
  • the reader terminal can obtain the user identity information and payment after reading the service code Information to complete related business operations.
  • the user can replace multiple operations such as logging in, inputting identity authentication information, and displaying payment codes in the prior art through one operation of displaying the service code, making the outpatient payment operation very convenient.
  • the user’s PPG signal is collected in real-time through a hand-worn bracelet during the process of processing payment services. Compared with the way of manually entering identity authentication information, it can avoid the risk of identity authentication information being fraudulently used and ensure identity authentication. accuracy.
  • step S60 is executed after step S40 and step S50, that is, when the bracelet is based on After receiving the business instruction for processing outpatient payment, after confirming that the current user of the bracelet is the target user, the mobile phone will be notified of the confirmation result.
  • step S60 The mobile phone initiates the service information code request step S60 based on the confirmation result sent by the bracelet in step S50 confirming that the current user is the target user; in another embodiment, step S60 can be executed before step S40, that is, when the bracelet receives the processing After the business instruction for outpatient payment, the business instruction can be sent to the mobile phone, and the mobile phone starts the business information code request step S60 based on the business instruction.
  • the business processing method provided in this embodiment can also be applied to the core business of inpatients.
  • the patient needs to wear a core body wristband during the hospitalization.
  • the wristband is a non-detachable disposable wristband, and the patient needs to wear it all the time during the hospitalization, which will cause inconvenience to the patient's daily life.
  • the wristband will be discarded, and the information recorded by the wristband will be lost. It does not support full-cycle management of the course of the disease, such as referral, home stay, and return visit.
  • the service processing method provided in this embodiment is applied to the verification service of inpatients, the patient only needs to wear the wristband when performing the verification, and the wristband can be removed at other times, which is convenient to use.
  • the patient's information during the hospitalization period can be uploaded to the card management platform for recording, which can realize the full cycle management of the disease process such as referral, home stay, and follow-up diagnosis.
  • Fig. 2 shows a flowchart of a business method provided in another embodiment of the present application.
  • each step of the service processing method is completely implemented in the same wearable device.
  • the technical solution of this embodiment is still introduced by taking a bracelet as an example, but it can be understood that the method described in this embodiment is also applicable to other wearable devices except for the bracelet.
  • the service processing method includes the following steps:
  • S101 registration step. Send a user information code acquisition request based on the identity information of the target user to the service code management device to obtain the user information code corresponding to the identity information of the target user.
  • the user information code is a static two-dimensional code that contains the identity information of the target user, that is, the identification terminal can obtain the identity information of the target user by reading the user information code.
  • the meaning of the request for obtaining a user information code based on the identity information of the target user sent by the bracelet to the service code management device is that the request for obtaining the user information code sent by the bracelet is associated with the identity information of the target user, for example, a bracelet
  • the identity information of the target user may be sent to the service code management device at the same time as the user information code acquisition request is sent to the service code management device.
  • the identity information of the target user includes the identity identification information of the target user and/or the identity authentication information of the target user.
  • the user enters the identity information and identity authentication information through the App installed on the bracelet for processing predetermined services, and the bracelet sends the target user to the service code management device used to manage user identity information
  • the service code management equipment authenticates the target user’s identity based on the identity authentication information. After the authentication is passed, it generates a user information code corresponding to the target user’s identity information, and combines the user information code Delivered to the bracelet. When the bracelet receives the user information code, it can store the user information code in the local memory.
  • the bracelet obtains the PPG signal of the target user, and intelligently learns the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the bracelet stores the PPG biological model of the target user in the ontology memory.
  • a PPG signal collection function is integrated in the bracelet.
  • the bracelet can collect the PPG signal of the target user.
  • the bracelet collects the PPG signal of the target user while completing the S10 registration step, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the above steps S101 and S201 are mentioned first.
  • the above steps S101 and S201 are steps for preparing information and data in the method of this embodiment, and include the preparation process of user information and information for verifying the user's identity. In a specific implementation, they are relatively independent from a single authentication process and a business request process, and do not need to occur together with other steps each time the operation is performed.
  • S301 A step of receiving a service processing instruction.
  • the bracelet receives business instructions for processing predetermined services.
  • the user when it is necessary to start processing a predetermined service, the user sends a business instruction for processing the predetermined business to the bracelet, and the bracelet performs subsequent operations based on the business instruction.
  • the user can send a business instruction for processing a predetermined service to the bracelet by operating the touch screen of the bracelet.
  • step S401 Identity authentication step. Based on the service instruction to process the predetermined service received in step S301, the bracelet collects the PPG signal of its current user, and matches the collected PPG signal with the preset PPG biological model of the target user to confirm whether the current user is Target users.
  • the meaning of the bracelet authenticating its current user's identity based on a business instruction for processing a predetermined service is that the business instruction is a prerequisite for the bracelet to authenticate its current user's identity. Under this prerequisite, the opponent of this application
  • the specific time for the identity authentication of the ring is not limited.
  • the bracelet can authenticate the identity of its current user while receiving the service instruction, and can also perform other steps (for example, the service code request step S601 and the two-dimensional code fusion step S701 described below).
  • the user identity is authenticated.
  • the bracelet when the bracelet is worn on the user's wrist, the bracelet can continuously collect the PPG signal of the current user to monitor the vital signs of the current user.
  • the bracelet When receiving a service instruction for processing a predetermined service, the bracelet will match the PPG signal of the current user collected in real time with the PPG signal of the target user stored locally in the bracelet.
  • the current user is judged to be the target user; if the parameter characteristic value of the current user’s PPG signal matches the parameter characteristic value of the target user’s PPG biological model If the parameter feature values in the PPG biological model of the target user do not match, it is determined that the current user is not the target user.
  • Service information code request step Based on the service instruction for processing the predetermined service of the bracelet received in step S301, a service information code acquisition request for the predetermined service is sent to the service code management device to obtain the service information code.
  • the business information code contains business information corresponding to the scheduled business currently to be processed, and the business information code is a dynamic two-dimensional code with a certain life cycle. Optionally, the life cycle can be limited in time according to the requirements of application security.
  • the meaning of the bracelet sending a business information code acquisition request based on a business instruction for processing a predetermined service means that the business instruction is a prerequisite for the bracelet to send a business information code acquisition request to the business code management device. Under this prerequisite, this application There is no restriction on the specific time when the opponent ring sends the service information code acquisition request.
  • the bracelet can send a service information code acquisition request when receiving a service instruction, or it can send a service information code acquisition request after the bracelet confirms that its current user is the target user.
  • the bracelet sends the target user’s identity information (for example, the target user’s ID card number, the target user’s social security card number, the subordinate of the Ministry of Public Security) to the service code management device based on the business instructions for processing the predetermined business. Send the eID of the target user, etc.) to send a service information code acquisition request to the service code management device.
  • the service code management device After receiving the service information code acquisition request, the service code management device generates the service information code corresponding to the current scheduled service to be processed, and sends the service information code to the bracelet.
  • S701 Two-dimensional code fusion step.
  • the bracelet combines the user information code and the service information code to generate the service code. Since the service code is obtained by fusing the user information code and the service information code, the service code contains both the identity information of the target user and Business information corresponding to the scheduled business.
  • the bracelet after receiving the service information code sent by the card management platform, the bracelet stores the service information code in the local memory, and merges the service information code with the pre-stored local user information code. To generate the business code.
  • step S801 Service code provision step.
  • the bracelet if the current user of the bracelet is authenticated as the target user, the bracelet provides the reading device with a service code obtained by fusing the user information code and the service information code. After the reading terminal has read the service code, it can complete the operation of the predetermined service.
  • the wristband provides the service code by displaying it on its display screen, or the wristband provides the service code by sharing the service code with other display devices (for example, mobile phones).
  • the user in the process of processing a predetermined service, the user does not need to actively input identity authentication information (for example, facial data information, fingerprint data, dynamic SMS verification code, etc.), and the bracelet can actively collect the user’s PPG The signal thus completes the identity authentication of the user.
  • the bracelet can provide the service code used to process the predetermined service. Since the service code is a fusion of the user information code and the service information code, the reader terminal can obtain the user identity information after reading the service code And business information, so as to complete related business operations.
  • the user can replace multiple operations such as logging in, entering identity authentication information, and displaying payment codes in the prior art through one operation of displaying the service code, making the service processing process very convenient.
  • the user’s PPG signal is collected in real time through a wristband worn on the body during the processing of the predetermined service. Compared with the method of manually entering the identity authentication information, it can avoid the risk of fraudulent use of the identity authentication information and ensure the identity authentication. accuracy.
  • step S601 is executed after step S401, that is, after the bracelet confirms that the current user of the bracelet is the target user based on the received business instruction for processing a predetermined service, the service information code request step S601 is initiated;
  • step S601 can be performed before step S401, that is, when the bracelet receives a service instruction for processing a predetermined service, it starts the service information code request step S601, and then executes the service after confirming that the current user is the target user.
  • the wearable device and/or terminal device includes corresponding modules for performing various functions.
  • the embodiments of the present application may divide wearable devices and/or terminal devices according to the foregoing method embodiments. For example, each module or unit may be divided corresponding to each function, or two or more functions may be integrated into one module.
  • the division of modules or units in the embodiments of the present application is illustrative, and is only used as a logical function division, and there may be other division methods in actual implementation.
  • the above-mentioned modules can be implemented in a manner of hardware, software, or a combination of software and hardware.
  • module or unit can refer to or include application specific integrated circuits (ASIC, Application Specific Integrated Circuit), electronic circuits, processors (shared, dedicated or Group) and/or memory (shared, dedicated or group), combinational logic circuit, and/or other suitable components that provide the described functions, or may be an application specific integrated circuit (ASIC), electronic circuit, or Multiple software or firmware programs of processors (shared, dedicated or group) and/or memory (shared, dedicated or group), combinational logic circuits, and/or other suitable components that provide the described functions Part.
  • ASIC application specific integrated circuits
  • ASIC Application Specific Integrated Circuit
  • Fig. 3 is a block diagram of a business processing system provided by an embodiment of this application.
  • the business processing system is used to implement the business processing method provided by the embodiment of this application.
  • the service processing system includes a wearable device 100 and a terminal device 200 communicatively connected with the wearable device 100.
  • the wearable device 100 includes a PPG signal acquisition module M10, an identity authentication module M20, and a service code providing module M40.
  • the terminal device 200 includes two-dimensional code fusion module M30, of which,
  • the PPG signal collection module M10 is used to collect the PPG signal of the current user of the wearable device 100;
  • the identity authentication module M20 matches the PPG signal of the current user of the wearable device 100 with the preset PPG biological model of the target user based on the business instruction for processing the predetermined service to confirm whether the current user is the target user;
  • the user information code and the service information code are fused to generate the service code, where the user information code corresponds to the target user identity information
  • the business information code is a two-dimensional code corresponding to a predetermined business generated based on a business instruction
  • the service code providing module M40 when it is confirmed that the current user is the target user, the service code providing module M40 provides the service code.
  • the terminal device 200 of this embodiment further includes a registration module M50, a service information code request module M60, and PPG learning module M70.
  • the registration module M50 is configured to send a user information code acquisition request based on the identity information of the target user to the service code management device communicatively connected with the terminal device 200 to obtain the user information code.
  • the identity information of the target user includes the identity information of the target user and/or the identity authentication information of the target user.
  • the service information code request module M60 sends a service information code acquisition request to the service code management device communicatively connected with the terminal device 200 based on the service instruction for processing the predetermined service to obtain the service information code.
  • the PPG learning module M70 obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • FIG. 5 is a block diagram of a wearable device 300 provided by an embodiment of this application.
  • the wearable device 300 is used to implement the service processing method provided by the embodiment of this application.
  • the wearable device 300 includes:
  • the PPG signal collection module M101 is used to collect the PPG signal of the current user who is wearing the wearable device 300;
  • the identity authentication module M201 matches the PPG signal of the current user collected by the PPG signal collection module with the preset PPG biological model of the target user based on the business instruction for processing the predetermined service to confirm whether the current user is the target user;
  • the two-dimensional code fusion module M301 based on the business instructions for processing predetermined services, fused the user information code and the business information code to generate the business code, where the user information code is the two-dimensional code corresponding to the target user's identity information, and the business information
  • the code is a two-dimensional code corresponding to the predetermined service generated based on the service instruction;
  • the service code providing module M401 provides the service code when it is confirmed that the current user is the target user.
  • FIG. 6 is a block diagram of a wearable device 300 provided by another embodiment of the application. This embodiment is based on the embodiment provided in FIG. 5. As shown in FIG. 6, the wearable device 300 further includes:
  • the registration module M501 is configured to send a user information code acquisition request based on the identity information of the target user to the service code management device communicatively connected with the wearable device to obtain the user information code.
  • the identity information of the target user includes the identity information of the target user and/or the identity authentication information of the target user.
  • the service information code request module M601 sends a service information code acquisition request to the service code management device communicatively connected with the wearable device based on the service instruction for processing the predetermined service to obtain the service information code.
  • the PPG learning module M701 obtains the PPG signal of the target user, and performs intelligent learning on the PPG signal of the target user to obtain the PPG biological model of the target user.
  • the device 400 may include one or more processors 401 coupled to the controller hub 403.
  • the controller hub 403 is connected via a multi-branch bus such as a Front Side Bus (FSB), a point-to-point interface such as QuickPath Interconnect (QPI), or a similar connection 406 Communicate with the processor 401.
  • the processor 401 executes instructions that control general types of data processing operations.
  • the controller hub 403 includes, but is not limited to, a graphics memory controller hub (GMCH, Graphics & Memory Controller Hub) (not shown) and an input/output hub (IOH, Input Output Hub) (which may On a separate chip) (not shown), where the GMCH includes a memory and a graphics controller and is coupled to the IOH.
  • GMCH graphics memory controller hub
  • IOH input/output hub
  • IOH Input Output Hub
  • the device 400 may also include a coprocessor 402 and a memory 404 coupled to the controller hub 403.
  • a coprocessor 402 and a memory 404 coupled to the controller hub 403.
  • one or both of the memory and the GMCH may be integrated in the processor (as described in this application), and the memory 404 and the coprocessor 402 are directly coupled to the processor 401 and the controller hub 403, and the controller hub 403 and IOH are in a single chip.
  • the memory 404 may be, for example, a dynamic random access memory (DRAM, Dynamic Random Access Memory), a phase change memory (PCM, Phase Change Memory), or a combination of the two.
  • the memory 404 may include one or more tangible, non-transitory computer-readable media for storing data and/or instructions.
  • the computer-readable storage medium stores instructions, specifically, temporary and permanent copies of the instructions.
  • the device 400 shown in FIG. 7 may be implemented as a terminal device and a wearable device, respectively.
  • the instructions stored in the memory 404 may include instructions that, when executed by at least one of the processors, cause the terminal device to implement the steps implemented by the terminal device in the method shown in FIG. 1a.
  • the instructions stored in the memory 404 may include: when executed by at least one of the processors, causing the wearable device to implement the steps implemented by the wearable device in the method shown in FIG. 1a instruction.
  • the device shown in FIG. 7 can also be implemented as a wearable device.
  • the instruction may include: an instruction that causes the wearable device to implement the method shown in FIG. 2 when executed by at least one of the processors.
  • the instruction may include: an instruction that when executed by at least one of the processors causes the electronic device to implement the service processing method as described in FIG. 2. When the instruction is executed, the device is caused to execute the method disclosed in the embodiment shown in FIG. 2.
  • the coprocessor 402 is a dedicated processor, such as, for example, a high-throughput MIC (Many Integrated Core) processor, a network or communication processor, a compression engine, a graphics processor, a GPGPU (General- purpose computing on graphics processing units, general purpose computing on graphics processing units, or embedded processors, etc.
  • a dedicated processor such as, for example, a high-throughput MIC (Many Integrated Core) processor, a network or communication processor, a compression engine, a graphics processor, a GPGPU (General- purpose computing on graphics processing units, general purpose computing on graphics processing units, or embedded processors, etc.
  • a dedicated processor such as, for example, a high-throughput MIC (Many Integrated Core) processor, a network or communication processor, a compression engine, a graphics processor, a GPGPU (General- purpose computing on graphics processing units, general purpose computing on graphics processing units, or embedded processors, etc.
  • the optional nature of the coprocessor 402 is shown in dashed lines in
  • the device 400 may further include a network interface (NIC, Network Interface Controller) 406.
  • the network interface 406 may include a transceiver to provide a radio interface for the device 400 to communicate with any other suitable devices (such as a front-end module, an antenna, etc.).
  • the network interface 406 may be integrated with other components of the device 400.
  • the network interface 406 can realize the function of the communication unit in the above-mentioned embodiment.
  • the device 400 may further include an input/output (I/O, Input/Output) device 405.
  • the I/O 405 may include: a user interface designed to enable a user to interact with the device 400; a peripheral component interface designed to enable peripheral components to also interact with the device 400; and/or a sensor designed to determine environmental conditions related to the device 400 And/or location information.
  • FIG. 7 is only exemplary. That is, although FIG. 7 shows that the device 400 includes multiple devices such as the processor 401, the controller hub 403, and the memory 404, in actual applications, the devices using the methods of the present application may only include the devices of the device 400. Some of the devices in, for example, may only include the processor 401 and the network interface 406. The properties of optional devices in Fig. 7 are shown by dashed lines.
  • the SoC500 includes: an interconnection unit 550, which is coupled to the processor 510; a system agent unit 580; a bus controller unit 590; an integrated memory controller unit 540; a group or one or more coprocessors 520 , which may include integrated graphics logic, image processor, audio processor and video processor; Static Random-Access Memory (SRAM) unit 530; Direct Memory Access (DMA) unit 560 .
  • an interconnection unit 550 which is coupled to the processor 510; a system agent unit 580; a bus controller unit 590; an integrated memory controller unit 540; a group or one or more coprocessors 520 , which may include integrated graphics logic, image processor, audio processor and video processor; Static Random-Access Memory (SRAM) unit 530; Direct Memory Access (DMA) unit 560 .
  • SRAM Static Random-Access Memory
  • DMA Direct Memory Access
  • the coprocessor 520 includes a dedicated processor, such as, for example, a network or communication processor, a compression engine, GPGPU (General-purpose computing on graphics processing units, general-purpose computing on graphics processing units), and a high-throughput MIC Processor, or embedded processor, etc.
  • a dedicated processor such as, for example, a network or communication processor, a compression engine, GPGPU (General-purpose computing on graphics processing units, general-purpose computing on graphics processing units), and a high-throughput MIC Processor, or embedded processor, etc.
  • the static random access memory (SRAM) unit 530 may include one or more tangible, non-transitory computer-readable media for storing data and/or instructions.
  • the computer-readable storage medium stores instructions, specifically, temporary and permanent copies of the instructions.
  • the SoC as shown in FIG. 8 can be set in the terminal device and the wearable device respectively.
  • instructions are stored in the static random access memory (SRAM) unit 530.
  • the instructions may include: when executed by at least one of the processors, cause the wearable device to implement as shown in FIG. 1a Instructions for the steps in the method implemented by the terminal device.
  • instructions are stored in the static random access memory (SRAM) unit 530, and the instructions may include: when executed by at least one of the processors, cause the wearable device to implement as shown in FIG. 1a Instructions for the steps in the method implemented by the wearable device.
  • the SoC as shown in FIG. 8 can be separately provided in a wearable device.
  • the instruction may include: an instruction that causes the wearable device to implement the method shown in FIG. 2 when executed by at least one of the processors.
  • Program code can be applied to input instructions to perform the functions described in this article and generate output information.
  • the output information can be applied to one or more output devices in a known manner.
  • a processing system includes any system having a processor such as, for example, a digital signal processor (DSP, Digital Signal Processor), a microcontroller, an application specific integrated circuit (ASIC), or a microprocessor.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • the program code can be implemented in a high-level programming language or an object-oriented programming language to communicate with the processing system.
  • assembly language or machine language can also be used to implement the program code.
  • the mechanisms described in this article are not limited to the scope of any particular programming language. In either case, the language can be a compiled language or an interpreted language.
  • One or more aspects of at least one embodiment may be implemented by representative instructions stored on a computer-readable storage medium.
  • the instructions represent various logics in the processor, and the instructions, when read by a machine, cause the machine to produce Implement the logic of the techniques described in this article.
  • IP Intelligent Property, Intellectual Property
  • These representations called "IP (Intellectual Property, Intellectual Property) cores” can be stored on a tangible computer-readable storage medium and provided to multiple customers or production facilities to load into the actual manufacturing of the logic or processor In the manufacturing machine.
  • the instruction converter can be used to convert instructions from the source instruction set to the target instruction set.
  • the instruction converter may transform (for example, use static binary transformation, dynamic binary transformation including dynamic compilation), deform, emulate, or otherwise convert the instruction into one or more other instructions to be processed by the core.
  • the instruction converter can be implemented by software, hardware, firmware, or a combination thereof.
  • the instruction converter may be on the processor, off the processor, or part on the processor and part off the processor.

Abstract

一种业务处理方法、业务处理系统、可穿戴设备以及计算机存储介质。业务处理方法包括：基于接收到的处理预定业务的业务指令，采集当前用户的光电容积脉搏波PPG信号，并将采集到的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；当确认当前用户为目标用户时，提供用于处理预定业务的业务码，其中，业务码是通过将用户信息码和业务信息码融合获得的，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码。用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示二维码等众多步骤，使得业务处理过程十分便捷。

Description

业务处理方法和系统、可穿戴设备、计算机可读存储介质
本申请要求于2019年12月31日提交中国专利局、申请号为201911414902.9、申请名称为“业务处理方法和系统、可穿戴设备、计算机可读存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子技术领域，尤其涉及一种业务处理方法、业务处理系统、可穿戴设备以及计算机可读存储介质。
背景技术
随着电子技术的发展，利用终端设备(例如，手机)进行业务处理的应用日益得到普及。在处理一些较为核心的业务时，需要用户通过终端设备输入身份认证信息，并通过用户输入的身份认证信息对用户进行身份认证，以确保在终端设备侧进行业务操作的用户为目标用户。
以医院的应用场景为例，用户在处理门诊支付、病房核身等核心业务时，在登录手机APP(应用，Application)之后，用户需要通过手机输入身份认证信息(例如，面部数据，动态短信验证码等)，并将身份认证信息发送至电子健康卡卡管平台。电子健康卡卡管平台通过用户发送的身份认证信息对用户的身份进行认证，当电子健康卡卡管平台确认对手机进行操作的用户为目标用户之后，生成与当前业务相互关联的动态二维码并将其发送至用户手机，用户在出示该动态二维码之后可完成相关业务的操作。
在上述现有技术中，用户在处理相关业务时，需要通过终端设备完成登录、输入身份认证信息、出示动态二维码等操作，过程比较繁琐；另外，现有技术中身份认证信息是用户主动输入的，用户的相关信息被泄露后存在被冒用的风险。
发明内容
本申请的一些实施方式提供了一种业务处理方法、业务处理系统以及可穿戴设备，以下从多个方面介绍本申请，以下多个方面的实施方式和有益效果可互相参考。
第一方面，本申请的实施方式提供了一种业务处理方法，方法包括：可穿戴设备响应于接收到的处理预定业务的业务指令，确认当前用户是否为目标用户，其中，确认当前用户是否为目标用户包括：可穿戴设备采集当前用户的PPG信号，并将采集到的PPG信号与目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；可穿戴设备将确认结果反馈给终端设备，其中确认结果包括当前用户为目标用户、当前用户不为目标用户；终端设备响应于接收到的当前用户为目标用户的确认结果，向可穿戴设备提供用于处理预定业务的业务码。
根据本申请的实施方式，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集当前用户的PPG信号从而完成对用户的身份认证。认证通过之后，终端设备可向可穿戴设备提供用于处理预定业务的业务码，以完成相关业务的操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
在一些实施方式中，业务码是通过将用户信息码和业务信息码融合获得的，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码。
根据本申请的实施方式，业务码是将用户信息码和业务信息码融合而成的，识读终端在识读业务码之后即可得到目标用户身份信息以及业务信息，相当于，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示动态二维码等多次操作，使得业务处理过程十分便捷。
在一些实施方式中，终端设备在向可穿戴设备提供用于处理预定业务的业务码之前，还包括：终端设备向与终端设备通讯连接的业务码管理设备发送用户信息码获取请求，以获取用户信息码；终端设备向与终端设备通讯连接的业务码管理设备发送业务信息码获取请求，以获取业务信息码。
根据本申请的实施方式，业务码管理设备为管理用户身份信息和业务信息的平台，用户通过向业务码管理设备发送用户信息码获取请求，可获得与用户身份信息相对应的用户信息码，完成在业务码管理设备上的注册程序。用户通过向业务码管理平台发送业务信息码获取请求，可获得与预定业务相对应的业务信息码，完成业务信息码的申请过程。
在一些实施方式中，目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
根据本申请的实施方式，用户信息码既可以与目标用户的身份标识信息相对应，也可与目标用户的身份认证信息相对应，在基于目标用户身份信息获取用户信息码时，可提高操作的灵活性。
在一些实施方式中，将采集到的PPG信号与目标用户的PPG生物模型进行匹配之前，进一步包括：终端设备获取可穿戴设备采集的目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型；或者，可穿戴设备对采集的目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
根据本申请的实施方式，在对用户的身份进行认证之前，通过对目标用户的PPG信号进行智能学习得到目标用户的PPG生物模型，从而可将目标用户的PPG生物模型预设在终端设备或可穿戴设备中，以便于对用户的身份进行认证。
第二方面，本申请实施方式提供了一种业务处理方法，方法包括：可穿戴设备响应于接收到的处理预定业务的业务指令，确认当前用户是否为目标用户，其中，确认当前用户是否为目标用户包括：可穿戴设备采集当前用户的PPG信号，并将采集到的PPG信号与目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；当 可穿戴设备确认当前用户为目标用户时，可穿戴设备提供用于处理预定业务的业务码。
根据本申请的实施方式，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集当前用户的PPG信号从而完成对用户的身份认证。认证通过之后，可穿戴设备可以提供用于处理预定业务的业务码，以完成相关业务的操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
在一些实施方式中，业务码是通过将用户信息码和业务信息码融合获得的，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码。
根据本申请的实施方式，业务码是将用户信息码和业务信息码融合而成的，识读终端在识读业务码之后即可得到目标用户身份信息以及业务信息，相当于，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示动态二维码等多次操作，使得业务处理过程十分便捷。
在一些实施方式中，在提供用于处理预定业务的业务码之前，还包括：可穿戴设备向与可穿戴设备通讯连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取用户信息码；可穿戴设备向与可穿戴设备通讯连接的业务码管理设备发送用于预定业务的业务信息码获取请求，以获取业务信息码。
根据本申请的实施方式，业务码管理设备为管理用户身份信息和业务信息的平台，用户通过向业务码管理设备发送用户信息码获取请求，可获得与用户身份信息相对应的用户信息码，完成在业务码管理设备上的注册程序。用户通过向业务码管理平台发送业务信息码获取请求，可获得与预定业务相对应的业务信息码，完成业务信息码的申请过程。
在一些实施方式中，目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
根据本申请的实施方式，用户信息码既可以与目标用户的身份标识信息相对应，也可与目标用户的身份认证信息相对应，在基于目标用户身份信息获取用户信息码时，可提高操作的灵活性。
在一些实施方式中，可穿戴设备在将采集到的PPG信号与目标用户的PPG生物模型进行匹配之前，还包括：可穿戴设备获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
根据本申请的实施方式，在对用户的身份进行认证之前，通过对目标用户的PPG信号进行智能学习得到目标用户的PPG生物模型，从而可将目标用户的PPG生物模型预设在可穿戴设备中，以便于对用户的身份进行认证。
第三方面，本申请的实施方式提供了一种可穿戴设备，包括：PPG信号采集模块，采集正佩戴可穿戴设备的当前用户的PPG信号；用户认证模块，基于处理预定业务的业务指令，将当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；二维码融合模块，基于处理预定业务的业务指令，将 用户信息码与业务信息码进行融合以生成业务码，其中，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码；业务码提供模块，当确定当前用户是目标用户时，提供业务码。
根据本申请的实施方式，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，可穿戴设备可以提供用于处理预定业务的业务码，由于业务码是将用户信息码和业务信息码融合而成的，识读终端在识读该业务码之后即可得到用户身份信息以及业务信息，从而完成相关业务的操作。换言之，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示二维码等多次操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
在一些实施方式中，可穿戴设备还包括：注册模块，向与可穿戴设备连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取用户信息码。
在一些实施方式中，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
根据本申请的实施方式，用户信息码既可以与目标用户的身份标识信息相对应，也可与目标用户的身份认证信息相对应，在基于目标用户身份信息获取用户信息码时，可提高操作的灵活性。
在一些实施方式中，可穿戴设备还包括：业务信息码请求模块，基于处理预定业务的业务指令，业务信息码请求模块向与可穿戴设备通讯连接的业务码管理设备发送用于预定业务的业务信息码获取请求，以获取业务信息码。
根据本申请的实施方式，业务码管理设备为管理业务信息的平台，用户通过向业务码管理平台发送业务信息码获取请求，可获得与预定业务相对应的业务信息码，完成业务信息码的申请过程。
在一些实施方式中，可穿戴设备还包括：PPG学习模块，获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
根据本申请的实施方式，在对用户的身份进行认证之前，通过对目标用户的PPG信号进行智能学习得到目标用户的PPG生物模型，从而可将目标用户的PPG生物模型预设在可穿戴设备中，以便对用户的身份进行认证。
第四方面，本申请实施方式提供了一种业务处理系统，包括可穿戴设备以及与可穿戴设备通讯连接的终端设备；其中，可穿戴设备包括PPG信号采集模块、用户认证模块以及业务码提供模块，终端设备包括二维码融合模块；其中，PPG信号采集模块，用于采集正佩戴可穿戴设备的当前用户的PPG信号；用户认证模块，基于处理预定业务的业务指令，将当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；二维码融合模块，基于处理预定业务的业务指令，将用户信息码与业务信息码进行融合以生成业务码，其中，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二 维码；业务码提供模块，当确认当前用户为目标用户时，提供业务码。
根据本申请的实施方式，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，可穿戴设备可以提供用于处理预定业务的业务码，由于业务码是将用户信息码和业务信息码融合而成的，识读终端在识读该业务码之后即可得到用户身份信息以及业务信息，从而完成相关业务的操作。换言之，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示二维码等多次操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
在一些实施方式中，终端设备还包括：注册模块，用于向与终端设备通讯连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取用户信息码。
根据本申请的实施方式，业务码管理设备为管理用户身份信息的平台，用户通过向业务码管理设备发送用户信息码获取请求，可获得与用户身份信息相对应的用户信息码，完成在业务码管理设备上的注册程序。
在一些实施方式中，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
根据本申请的实施方式，用户信息码既可以与目标用户的身份标识信息相对应，也可与目标用户的身份认证信息相对应，在基于目标用户身份信息获取用户信息码时，可提高操作的灵活性。
在一些实施方式中，终端设备还包括：业务信息码请求模块，基于处理预定业务的业务指令，向与终端设备通讯连接的业务码管理设备发送业务信息码获取请求，以获取业务信息码。
根据本申请的实施方式，业务码管理设备为管理业务信息的平台，用户通过向业务码管理平台发送业务信息码获取请求，可获得与预定业务相对应的业务信息码，完成业务信息码的申请过程。
在一些实施方式中，终端设备还包括：PPG学习模块，获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
根据本申请的实施方式，在对用户的身份进行认证之前，通过对目标用户的PPG信号进行智能学习得到目标用户的PPG生物模型，从而可将目标用户的PPG生物模型预设在终端设备或可穿戴设备中，以便对用户的身份进行认证。
第五方面，本申请实施方式提供了一种可穿戴设备，包括PPG信号采集器，PPG信号采集器能够采集正佩戴可穿戴设备的当前用户的PPG信号；可穿戴设备还进一步包括：存储器，用于存储由可穿戴设备的一个或多个处理器执行的指令；处理器，与PPG信号采集器电连接，当处理器执行存储器中的指令时，可执行下述业务处理方法：可穿戴设备响应于接收到处理预定业务的业务指令，确认当前用户是否为目标用户，其中，确认当前用户是否为目标用户包括：可穿戴设备采集当前用户的PPG信号，并 将采集到的PPG信号与目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；当可穿戴设备确认当前用户为目标用户时，可穿戴设备提供用于处理预定业务的业务码。
根据本申请的实施方式，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，可穿戴设备可以提供用于处理预定业务的业务码，以完成相关业务的操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
在一些实施方式中，业务码是通过将用户信息码和业务信息码融合获得的，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码。
根据本申请的实施方式，业务码是将用户信息码和业务信息码融合而成的，识读终端在识读业务码之后即可得到目标用户身份信息以及业务信息，相当于，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示动态二维码等多次操作，使得业务处理过程十分便捷。
在一些实施方式中，在提供用于处理预定业务的业务码之前，业务处理方法还包括：可穿戴设备向与可穿戴设备通讯连接的业务码管理设备发送基于目标用户身份信息的用户信息码获取请求，以获取用户信息码；可穿戴设备向与可穿戴设备通讯连接的业务码管理设备发送用于处理预定业务的业务信息码获取请求，以获取业务信息码。
根据本申请的实施方式，业务码管理设备为管理用户身份信息和业务信息的平台，用户通过向业务码管理设备发送用户信息码获取请求，可获得与用户身份信息相对应的用户信息码，完成在业务码管理设备上的注册程序。用户通过向业务码管理平台发送业务信息码获取请求，可获得与预定业务相对应的业务信息码，完成业务信息码的申请过程。
在一些实施方式中，目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
根据本申请的实施方式，用户信息码既可以与目标用户的身份标识信息相对应，也可与目标用户的身份认证信息相对应，在基于目标用户身份信息获取用户信息码时，可提高操作的灵活性。
在一些实施方式中，可穿戴设备在将采集到的PPG信号与目标用户的PPG生物模型进行匹配之前，业务处理方法还包括：可穿戴设备获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
根据本申请的实施方式，在对用户的身份进行认证之前，通过对目标用户的PPG信号进行智能学习得到目标用户的PPG生物模型，从而可将目标用户的PPG生物模型预设在可穿戴设备中，以便对用户的身份进行认证。
第六方面，本申请实施方式提供了计算机可读存储介质，计算机可读存储介质上存储有指令，该指令在计算机上执行时使得计算机执行本申请第一方面任一实施方式 所述的业务处理方法。
第六方面提供的计算机存储介质用于执行第一方面任一实施方式提供的业务处理方法，因此，其能达到的有益效果可参考第一方面任一实施方式所提供的业务处理方法的有益效果，此处不再赘述。
第七方面，本申请实施方式提供了计算机可读存储介质，计算机可读存储介质上存储有指令，该指令在计算机上执行时使得计算机执行本申请第二方面任一实施方式所述的业务处理方法。
第七方面提供的计算机存储介质用于执行第二方面任一实施方式提供的业务处理方法，因此，其能达到的有益效果可参考第二方面任一实施方式所提供的业务处理方法的有益效果，此处不再赘述。
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具体实施方式
为使本申请实施例的目的和技术方案更加清楚，下面将结合本申请实施例的附图，对本申请实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本申请的一部分实施例，而不是全部的实施例。基于所描述的本申请的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本申请的保护范围。
本申请实施方式用于提供一种业务处理方法，基于PPG信号对用户身份进行认证，以简化用户在处理预定业务时的操作。
利用PPG(Photo Plethysmo Graphy，光电容积脉搏波)信号对用户身份进行识别的原理为：当一束光通过透射和漫反射的方式穿过人体组织，到达对应的光电传感器，由于人体组织会对光束有一定的吸收，那么光电传感器检测的光电信号就会有一定程度上的衰减，从而产生PPG信号。由于每个人的身体状况不同，例如泵血能力、血压、血液成分等各种因素的不同，造成每个人的PPG信号具有唯一性，因此，可以通过对PPG信号进行分析，来对用户身份进行识别。
为使本领域一般技术人员更好地理解本申请的技术方案，以下结合医院应用场景对本申请的技术方案进行介绍，但本申请并不以此为限，本申请实施方式也可以应用 于除医院场景之外的其他场景。
首先对电子健康卡的相关背景技术进行简单介绍。为了解决居民就诊的互联互通以及便捷支付问题，国家卫生健康委员会(以下简称“卫健委”)规划设计了医疗健康服务卡，医疗健康服务卡与居民的身份证、社保卡相互关联，相当于一张在全国医院通用的、具有身份识别功能的“健康身份证”。进一步地，为实现电子化就诊，卫健委规划了“电子健康卡卡管平台(以下简称“卡管平台”)”，支持在身份确认的情况下将医疗健康服务卡以电子健康卡的方式下发到个人终端。
电子健康卡通过二维码的形式予以展示，通过“面对面”方式进行交互使用。电子健康卡包括静态二维码和动态二维码。用户在卡管平台注册之后，卡管平台向用户下发静态二维码，静态二维码包含用户的身份信息，适用于挂号问诊等非核心应用场景；动态二维码为用户向卡管平台发送相关业务请求之后，卡管平台基于该业务请求生成的与该业务相对应的二维码，适用于结算交易、病房核身等需要对用户进行身份认证的核心应用场景。
在处理门诊支付、病房核身等核心业务时，用户基于身份标识信息(例如，身份证号、社保卡号等)经由手机或其他终端上运行的APP进行登录，再输入身份认证信息(例如，面部数据，指纹数据、动态短信验证码等)，并将身份认证信息发送至卡管平台。卡管平台对用户发送的身份认证信息对用户进行身份认证，以判断对目前尝试登录的用户是否为正确的用户。当电子健康卡卡管平台确认用户的身份无误之后，向用户发送与当前业务相互关联的动态二维码，用户在出示该动态二维码之后可完成相关业务的操作。
在上述环节中，除了需要核验正确的身份之外，在处理门诊支付、病房核身等核心业务时，需要简化流程，并且确保整个登录过程的安全性以及规避隐私泄露的风险。
为此，本申请实施方式提供了一种业务处理方法，当接收到处理预定业务的业务指令时，通过可穿戴设备采集其当前用户的PPG信号，并将采集到的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户。其中，目标用户为具有处理该预定业务的合法身份的用户。当确认当前用户为目标用户时，提供用于处理预定业务的业务码，其中，业务码是通过将用户信息码和业务信息码融合获得的，用户信息码为与目标用户的身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码。
通过本实施方式提供的业务处理方法，在身份认证过程中，用户无需主动输入身份认证信息(例如，人脸数据、指纹数据、动态验证码等)，可穿戴设备可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，可穿戴设备可以提供用于处理预定业务的业务码，由于业务码是将用户信息码和业务信息码融合而成的，识读终端在识读该业务码之后即可得到用户身份信息以及业务信息，从而完成相关业务的操作。换言之，本申请实施方式中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示二维码等多次操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在身份认证过程中通过可穿戴设备实时采集的，相较于现有技术中手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证 身份认证的准确性。
本申请实施方式中，“预定业务”可以是查询业务、认证业务、支付业务等，一般需要进行身份认证的业务都可以在本申请所描述的范围内。
图1a示出了本申请一个实施例提供的业务处理方法的流程图，图1b示出了基于本申请实施例的业务处理方法的在申请提供的系统中各设备间交互的示意图。本实施例提供的业务处理方法应用于可穿戴设备以及与可穿戴设备通讯连接的终端设备。其中，“可穿戴设备”可以是集成了PPG信号采集功能的手环、脚环、眼镜、耳机、挂饰、融合到衣服/头盔/帽子中的电子设备，或其他可随身佩戴的电子设备。“终端设备”可以是手机，平板电脑，笔记本电脑，或其他具有计算功能的电子设备。在下文的具体实施例的说明中，以手环作为可穿戴设备的示例，以及以手机作为终端设备的示例进行说明。
以下以医院中的门诊支付场景为例，对本实施例的技术方案进行介绍，即，在接下来描述的场景中，“预定业务”为医院的门诊支付业务，“业务信息码”为用于与门诊支付业务相对应的支付码。但这并不能理解为对本申请的限定，在本实施例的其他应用场景中，“预定业务”也可以是本文所述的其他业务，相应地，“业务信息码”为与所处理的预定业务相对应的二维码，如授权码、验证码等。
具体地，如图1所示，本实施例提供的方法包括以下步骤：
S10：注册步骤。手机向卡管平台服务器发送基于目标用户的身份信息的用户信息码获取请求，以获取与目标用户的身份信息相对应的用户信息码。用户信息码为静态二维码，包含目标用户的身份信息，即，医院侧的识读终端(例如，自助业务机、扫描枪、扫描墩等)通过识读用户信息码，可获取目标用户的身份信息。
其中，手机向卡管平台服务器发送基于目标用户的身份信息的用户信息码获取请求的含义为，手机发送的用户信息码获取请求是与目标用户的身份信息相关联的，例如，手机可以在向卡管平台发送用户信息码获取请求的同时向卡管平台发送目标用户的身份信息。这里，卡管平台服务器作为管理和维护业务码的业务码管理设备的示例，在其他一些可选的实现方式中，这些业务码也可以通过用户的终端设备中转同步至手环。
在一些可选的实现方式中，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。其中，身份标识信息可以为下述一个或多个：目标用户的姓名、目标用户的身份证号、目标用户的社保卡号、公安部下发的目标用户的eID(electronic Identity，公民网络电子身份标识)，以及其他可以标识目标用户身份的信息。目标用户的身份认证信息可以为下述一个或多个：目标用户的指纹信息、目标用户的面部数据信息，动态短信验证码，以及其他可以确定目标用户身份的信息。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
在一些可选的实现方式中，用户通过安装在手机上的电子健康卡App输入身份标识信息以及身份认证信息，手机向卡管平台服务器发送目标用户的身份标识信息以及身份认证信息，卡管平台基于身份认证信息对目标用户的身份进行认证，在认证通过之后，生成与目标用户的身份信息相对应的用户信息码，并将用户信息码下发至手机。 当手机接收到用户信息码后，可以将用户信息码存储在本地存储器中。
S20：PPG学习步骤。手机获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
在一些可选的实现方式中，手环中集成有PPG信号采集功能，当目标用户在佩戴手环时，手环可采集目标用户的PPG信号，并将目标用户的PPG信号数据发送至手机。在一些可选的实现方式中，手环基于手机向其发出的PPG信号采集指令采集目标用户的PPG信号。例如，手机在完成S10注册步骤的同时向手环发出PPG信号采集指令，手环基于该指令开始采集目标用户的PPG信号，并将采集到的目标用户的PPG信号发送至手机。
在一些可选的实现方式中，手机可以将目标用户的PPG生物模型同步至手环，手环可以将目标用户的PPG生物模型存储在本地存储器中。
在一些可选的实现方式中，手机通过决策树算法对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。目标用户的PPG生物模型可以包括目标用户的PPG信号的参数特征值，在一些可选的实现方式中，该参数特征值为对目标用户的PPG信号进行时频转换(例如，小波变换)后得到的频域特征值，例如，频谱范围，频谱的能量集中范围等；在另一些可选的实现方式中，目标用户的PPG信号的参数特征值为其时域特征值，例如，目标用户的PPG信号的主波峰、主波谷、次波峰、次波谷、主波峰-主波谷斜率等。
可以理解的是，为了叙述本申请的方法的连贯，以上的步骤S10和S20被最先提及。但上述步骤S10和S20是实施本申请的方法中作为信息和数据准备的步骤，包括了用户信息和用于验证用户身份的信息的准备过程。在具体的实现中，它们相对于单次的认证过程和业务请求过程来说是相对独立的、不需要每次操作时都与其他步骤一起发生。
S30：业务处理指令接收步骤。手环接收用户发出的处理门诊支付的业务指令。在根据本申请的应用场景中，当需要开始利用医院的门诊支付业务时，用户向手环发出处理门诊支付的业务指令，手环基于该业务指令进行后续操作。
在一些可选的实现方式中，用户可以通过操作手环的触摸屏的方式向手环发出处理门诊支付的业务指令，例如，通过点击电子健康卡APP中的支付码向手环发出处理门诊支付的业务指令。
S40：身份认证步骤。手环基于步骤S30中接收到的处理门诊支付的业务指令，采集其当前用户的PPG信号，并将采集到的当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户。
这里，手环基于处理门诊支付业务的业务指令对其当前用户的身份进行认证的含义为，该业务指令为手环对其当前用户的身份进行认证的前提条件，在此前提条件下，本申请对手环进行身份认证的具体时机不作限定。例如，手环可以在接收到业务指令的同时对其当前用户进行身份认证，也可以在执行其他步骤(例如，下文将描述的业务码请求步骤S60、二维码融合步骤S70)之后对其当前用户进行身份认证。
在一些可选的实现方式中，在手环佩戴至用户腕部的状态下，手环可以持续采集其当前用户的PPG信号，以对当前用户的生命体征进行监测。当接收到处理门诊支付 业务的业务指令时，手环将在实时采集到的当前用户的PPG信号与存储在手环本地的目标用户的PPG信号进行匹配。
在一些可选的实现方式中，如果当前用户PPG信号的参数特征值与目标用户PPG生物模型中的参数特征值相匹配，则判断当前用户为目标用户；如果当前用户PPG信号的参数特征值与目标用户PPG生物模型中的参数特征值不匹配，则判断当前用户并非目标用户。
S50：认证结果发送步骤。将步骤S40中手环的确认结果发送至手机，确认结果包括当前用户为目标用户、当前用户不为目标用户。本申请对反馈确认结果的形式不作限定，例如，当确认结果是当前用户为目标用户时，手环可以通过向手机发送业务码获取请求的形式将确认结果反馈至手机，或，手环通过向手机发送设定信号的形式将确认结果反馈至手机；当确认结果是当前用户不为目标用户时，手环可以通过向手机发送设定指令(例如，用于使手机显示“请重试”、“身份认证失败”等提示信息的指令)的方式将确认结果反馈至手机，或，手环通过向手机发送设定信号的形式将确认结果反馈至手机。
S60：业务信息码请求步骤。基于步骤S30中手环接收到的处理门诊支付的业务指令，手机向卡管平台发送支付码获取请求，卡管平台生成与该门诊支付业务相对应的支付码，并将支付码发送至手机。支付码包含与当前门诊支付业务相对应的支付信息，且支付码为动态二维码，具有一定的生命周期，可选地，其生命周期可以根据应用安全的要求限定时间范围。
这里，手机基于处理门诊支付业务的业务指令发送支付码获取请求的含义为，该业务指令为手机向卡管平台发送支付码获取请求的前提条件，在此前提条件下，本申请对手机发送支付码获取请求的具体时机不作限定。例如，手环可以在手环接收到业务指令的同时发送支付码获取请求，也可以在手环确认其当前用户为目标用户后发送支付码获取请求。
在一些可选的实现方式中，手机基于处理门诊支付的业务指令，向卡管平台发送目标用户的身份标识信息(例如，目标用户的身份证号、目标用户的社保卡号、公安部下发的目标用户的eID等)，以向卡管平台发送支付码获取请求。卡管平台在收到支付码获取请求后，生成与当前门诊支付业务相对应的支付码，并将支付码发送至手机。
在一些可选的实现方式中，卡管平台基于手机发送的目标用户的身份标识信息，对支付订单进行分账处理(例如，将订单金额按自费支付部分和医保支付部分进行分账)后生成与当前支付业务相对应的支付码，支付码中可以包含自费支付部分的金额信息。
S70：二维码融合步骤。手机将用户信息码与支付码进行融合以生成业务码，由于业务码是通过将用户信息码和支付码进行融合获得的，因此，业务码中既包含目标用户的身份信息，也包含与当前门诊支付相对应的支付信息。
在一些可选的实现方式中，手机在接收到卡管平台发送的支付码后，将支付码存储在本地存储器中，并将支付码与预存在本地的用户信息码进行融合，以生成业务码。
在一些可选的实现方式中，用户信息码与支付码的融合为将用户信息码图像和支 付码图像进行叠加。
S80：业务码提供步骤。手机基于S50中手环发送确认结果，向手环发送通过将用户信息码和支付码融合获得的业务码，进一步地，手环在接收到终端设备发送的业务码后，向识读终端提供业务码，医院侧的识读终端在识读该业务码之后，可完成门诊支付操作。例如，手环通过在其显示屏上进行显示的方式提供业务码，或者手环通过将业务码共享至其他显示设备(例如，手机)上的方式提供业务码。
这里，手机基于手环发送的确认结果向手环提供业务码的含义为，该确认结果是手机向手环提供业务码的前提条件。
通过本实施例提供的业务处理方法，在处理门诊支付业务的过程中，用户无需主动输入身份认证信息(例如，面部数据信息、指纹数据、动态短信验证码等)，手环可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，手环可以提供用于门诊支付的业务码，由于业务码是将用户信息码和支付码融合而成的，识读终端在识读该业务码之后即可得到用户身份信息以及支付信息，从而完成相关业务的操作。换言之，本申请实施例中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示支付码等多次操作，使得门诊支付操作十分便捷。
另外，用户的PPG信号是在处理支付业务的过程中通过随身佩戴的手环实时采集的，相较于手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
需要是说明的是，在满足发明目的的前提下，本申请对步骤S10～S80的顺序不进行限定，例如，本实施例中，步骤S60在步骤S40、步骤S50之后执行，即当手环基于接收到的处理门诊支付的业务指令，确认手环的当前用户为目标用户之后，将确认结果通知手机。手机基于步骤S50中的手环发送的确认当前用户为目标用户的确认结果启动业务信息码请求步骤S60；在另一个实施例中，步骤S60可以在步骤S40之前执行，即当手环接收到处理门诊支付的业务指令后，可以将该业务指令发送至手机，手机基于该业务指令启动业务信息码请求步骤S60。
本实施例提供的业务处理方法还可应用于住院病人的核身业务。现有技术中，病人在住院期间，需要佩戴核身腕带，该腕带为不可拆卸的一次性腕带，病人在住院期间需要一直佩戴，因此会给病人的日常生活带来不便。另外，病人出院时，该腕带会随之丢弃，腕带所记录的信息会丢失，不支持转诊、居家、复诊等病程全周期管理。
当将本实施例提供的业务处理方法应用于住院病人的核身业务时，病人在进行核身时佩戴手环即可，其他时间可将手环取下，使用方便。另外，病人在住院期间的信息均可上传到卡管平台进行记录，可实现转诊、居家、复诊等病程全周期管理。
图2示出了在本申请另一个实施例提供的业务方法的流程图。与上一个实施例不同的是，本实施例中，业务处理方法的各步骤均在同一台可穿戴设备中完整实现。下面仍以手环为例对本实施例的技术方案进行介绍，但可以理解，本实施例所述的方法还同样适用于除手环以外的其他可穿戴设备。本实施例中，业务处理方法包括下述步骤：
S101：注册步骤。向业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取与目标用户的身份信息相对应的用户信息码。用户信息码为静态二 维码，包含目标用户的身份信息，即，识读终端通过识读用户信息码，可获取目标用户的身份信息。
其中，手环向业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求的含义为，手环发送的用户信息码获取请求是与目标用户的身份信息相关联的，例如，手环可以在向业务码管理设备发送用户信息码获取请求的同时向业务码管理设备发送目标用户的身份信息。
在一些可选的实现方式中，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
在一些可选的实现方式中，用户通过安装在手环上的用于处理预定业务的App输入身份标识信息以及身份认证信息，手环向用于管理用户身份信息的业务码管理设备发送目标用户的身份标识信息以及身份认证信息，业务码管理设备基于身份认证信息对目标用户的身份进行认证，在认证通过之后，生成与目标用户的身份标识信息相对应的用户信息码，并将用户信息码下发至手环。当手环接收到用户信息码后，可以将用户信息码存储在本地存储器中。
S201：PPG学习步骤。手环获取目标用户的PPG信号，对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。可选地，手环将目标用户的PPG生物模型存储在本体存储器中。
在一些可选的实现方式中，手环中集成有PPG信号采集功能，当目标用户在佩戴手环时，手环可采集目标用户的PPG信号。在一些可选的实现方式中，手环在完成S10注册步骤的同时采集目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
可以理解的是，为了叙述本申请的方法的连贯，以上的步骤S101和S201被最先提及。但上述步骤S101和S201是实施本实施例的方法中作为信息和数据准备的步骤，包括了用户信息和用于验证用户身份的信息的准备过程。在具体的实现中，它们相对于单次的认证过程和业务请求过程来说是相对独立的、不需要每次操作时都与其他步骤一起发生。
S301：业务处理指令接收步骤。手环接收用于处理预定业务的业务指令。在根据本申请的应用场景中，当需要开始处理预定业务时，用户向手环发出处理预定业务的业务指令，手环基于该业务指令进行后续操作。
在一些可选的实现方式中，用户可以通过操作手环的触摸屏的方式向手环发出处理预定业务的业务指令。
S401：身份认证步骤。基于步骤S301中接收到的处理预定业务的业务指令，手环采集其当前用户的PPG信号，并将采集到的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户。
这里，手环基于处理预定业务的业务指令对其当前用户的身份进行认证的含义为，该业务指令为手环对其当前用户的身份进行认证的前提条件，在此前提条件下，本申请对手环进行身份认证的具体时机不作限定。例如，手环可以在接收到业务指令的同时对其当前用户的身份进行认证，也可以执行其他步骤(例如，下文将描述的业务码请求步骤S601、二维码融合步骤S701)之后对其当前用户身份进行认证。
在一些可选的实现方式中，在手环佩戴至用户腕部的状态下，手环可以持续采集其当前用户的PPG信号，以对当前用户的生命体征进行监测。当接收到处理预定业务的业务指令时，手环将在实时采集到的当前用户的PPG信号与存储在手环本地的目标用户的PPG信号进行匹配。
在一些可选的实现方式中，如果当前用户PPG信号的参数特征值与目标用户PPG生物模型中的参数特征值相匹配，则判断当前用户为目标用户；如果当前用户PPG信号的参数特征值与目标用户PPG生物模型中的参数特征值不匹配，则判断当前用户并非目标用户。
S601：业务信息码请求步骤。基于步骤S301中接收到的处理手环预定业务的业务指令，向业务码管理设备发送用于预定业务的业务信息码获取请求，以获取业务信息码。业务信息码包含与当前待处理的预定业务相对应的业务信息，且业务信息码为动态二维码，具有一定的生命周期，可选地，其生命周期可以根据应用安全的要求限定时间范围。
这里，手环基于处理预定业务的业务指令发送业务信息码获取请求的含义为，该业务指令为手环向业务码管理设备发送业务信息码获取请求的前提条件，在此前提条件下，本申请对手环发送业务信息码获取请求的具体时机不作限定。例如，手环可以在接收到业务指令的同时发送业务信息码获取请求，也可以在手环确认其当前用户为目标用户后发送业务信息码获取请求。
在一些可选的实现方式中，手环基于处理预定业务的业务指令，向业务码管理设备发送目标用户的身份标识信息(例如，目标用户的身份证号、目标用户的社保卡号、公安部下发的目标用户的eID等)，以向业务码管理设备发送业务信息码获取请求。业务码管理设备在收到业务信息码获取请求后，生成与当前待处理的预定业务相对应的业务信息码，并将业务信息码发送至手环。
S701：二维码融合步骤。手环将用户信息码与业务信息码进行融合以生成业务码，由于业务码是通过将用户信息码和业务信息码进行融合获得的，因此，业务码中既包含目标用户的身份信息，也包含与预定业务相对应的业务信息。
在一些可选的实现方式中，手环在接收到卡管平台发送的业务信息码后，将业务信息码存储在本地存储器中，并将业务信息码与预存在本地的用户信息码进行融合，以生成业务码。
S801：业务码提供步骤。在步骤S401，如果手环的当前用户被认证为目标用户时，手环向识读设备提供将用户信息码和业务信息码融合获得的业务码。识读终端在识读该业务码之后，可完成预定业务的操作。例如，手环通过在其显示屏上进行显示的方式提供业务码，或者手环通过将业务码共享至其他显示设备(例如，手机)上的方式提供业务码。
通过本实施例提供的业务处理方法，在处理预定业务的过程中，用户无需主动输入身份认证信息(例如，面部数据信息、指纹数据、动态短信验证码等)，手环可以主动采集用户的PPG信号从而完成对用户的身份认证。认证通过之后，手环可以提供用于处理预定业务的业务码，由于业务码是将用户信息码和业务信息码融合而成的，识读终端在识读该业务码之后即可得到用户身份信息以及业务信息，从而完成相关业 务的操作。换言之，本申请实施例中，用户通过一次展示业务码的操作即可代替现有技术中登录、输入身份认证信息、展示支付码等多次操作，使得业务处理过程十分便捷。
另外，用户的PPG信号是在处理预定业务的过程中通过随身佩戴的手环实时采集的，相较于手动输入身份认证信息的方式，可避免身份认证信息被冒用的风险，保证身份认证的准确性。
需要说明的是，在满足发明目的前提下，本申请对S101～S801的顺序不进行限定。例如，本实施例中，步骤S601在步骤S401之后执行，即当手环基于接收到的处理预定业务的业务指令，确认手环的当前用户为目标用户之后，启动业务信息码请求步骤S601；在另一个实施例中，步骤S601可以在步骤S401之前执行，即当手环接收到处理预定业务的业务指令后，即启动业务信息码请求步骤S601，当确认当前用户为目标用户之后，再执行业务码提供步骤S801。
上述主要对本实施方式提供的业务处理方法进行了介绍。可以理解的是，可穿戴设备和/或终端设备为了实现上述功能，其包含了执行各个功能的相应模块。本申请实施方式可以根据上述方法实施例对穿戴设备和/或终端设备进行划分，例如，可以对应各个功能划分各个模块或单元，也可以将两个或两个以上的功能集成在一个模块中。其中，本申请实施方式对模块或单元的划分是示意性的，仅仅作为一种逻辑功能划分，实际实现时可以有另外的划分方式。另外，上述模块可以采用硬件、软件或软硬件结合的方式实现。
如本文所使用的，术语“模块或单元”可以指或者包括专用集成电路(ASIC，Application Specific Integrated Circuit)、电子电路、执行一个或多个软件或固件程序的处理器(共享的、专用的或组)和/或存储器(共享的、专用的或组)、组合逻辑电路、和/或提供所描述的功能的其他合适的组件，或者可以是专用集成电路(ASIC)、电子电路、执行一个或多个软件或固件程序的处理器(共享的、专用的或组)和/或存储器(共享的、专用的或组)、组合逻辑电路、和/或提供所描述的功能的其他合适的组件的一部分。
对于上述方法实施例未描述的内容，可以参见下述系统/装置/设备实施例；同样地，对于系统/装置/设备实施例未描述的内容，可参见上述方法实施例。
图3为本申请一个实施例提供的业务处理系统的组成框图，业务处理系统用于实现本申请实施例提供的业务处理方法。具体地，业务处理系统包括可穿戴设备100以及与可穿戴设备100通讯连接的终端设备200，其中，可穿戴设备100包括PPG信号采集模块M10、身份认证模块M20和业务码提供模块M40，终端设备200包括二维码融合模块M30，其中，
PPG信号采集模块M10，用于采集可穿戴设备100的当前用户的PPG信号；
身份认证模块M20，基于处理预定业务的业务指令，将可穿戴设备100的当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；
在终端设备200的二维码融合模块M30中，基于处理预定业务的业务指令，将用户信息码与业务信息码进行融合以生成业务码，其中，用户信息码为与目标用户身份 信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码；
业务码提供模块M40，当确认当前用户为目标用户时，业务码提供模块M40提供业务码。
图4为本申请另一个实施例提供的业务处理系统的组成框图，在图3所示的实施例的基础上，本实施例的终端设备200还包括注册模块M50、业务信息码请求模块M60以及PPG学习模块M70。
注册模块M50，用于向与终端设备200通讯连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取用户信息码。可选地，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
业务信息码请求模块M60，基于处理预定业务的业务指令，向与终端设备200通讯连接的业务码管理设备发送业务信息码获取请求，以获取业务信息码。
PPG学习模块M70，获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
图5为本申请一个实施例提供的可穿戴设备300的组成框图，可穿戴设备300用于实现本申请实施例提供的业务处理方法。具体地，可穿戴设备300包括：
PPG信号采集模块M101，用于采集正佩戴可穿戴设备300的当前用户的PPG信号；
身份认证模块M201，基于处理预定业务的业务指令，将PPG信号采集模块采集到的当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认当前用户是否为目标用户；
二维码融合模块M301，基于处理预定业务的业务指令，将用户信息码与业务信息码进行融合以生成业务码，其中，用户信息码为与目标用户身份信息相对应的二维码，业务信息码为基于业务指令生成的与预定业务相对应的二维码；
业务码提供模块M401，当确认当前用户为目标用户时，提供业务码。
图6为本申请另一个实施例提供的可穿戴设备300的组成框图，本实施例基于图5提供的实施例，如图6所示，可穿戴设备300还包括：
注册模块M501，用于向与可穿戴设备通讯连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取用户信息码。可选地，目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
业务信息码请求模块M601，基于处理预定业务的业务指令，向与可穿戴设备通讯连接的业务码管理设备发送业务信息码获取请求，以获取业务信息码。
PPG学习模块M701，获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
现在参考图7，所示为根据本申请的一个实施例的设备400的框图。设备400可以包括耦合到控制器中枢403的一个或多个处理器401。对于至少一个实施例，控制器中枢403经由诸如前端总线(FSB，Front Side Bus)之类的多分支总线、诸如快速通道互连(QPI，QuickPath Interconnect)之类的点对点接口、或者类似的连接406与处理器401进行通信。处理器401执行控制一般类型的数据处理操作的指令。在一实施例中，控制器中枢403包括，但不局限于，图形存储器控制器中枢(GMCH，Graphics& Memory Controller Hub)(未示出)和输入/输出中枢(IOH，Input Output Hub)(其可以在分开的芯片上)(未示出)，其中GMCH包括存储器和图形控制器并与IOH耦合。
设备400还可包括耦合到控制器中枢403的协处理器402和存储器404。或者，存储器和GMCH中的一个或两者可以被集成在处理器内(如本申请中所描述的)，存储器404和协处理器402直接耦合到处理器401以及控制器中枢403，控制器中枢403与IOH处于单个芯片中。
存储器404可以是例如动态随机存取存储器(DRAM，Dynamic Random Access Memory)、相变存储器(PCM，Phase Change Memory)或这两者的组合。存储器404中可以包括用于存储数据和/或指令的一个或多个有形的、非暂时性计算机可读介质。计算机可读存储介质中存储有指令，具体而言，存储有该指令的暂时和永久副本。
如图7所示的设备400可以被分别被实现为终端设备和可穿戴设备。当设备400被实现为终端设备时，存储器404中存储的指令可以包括：由处理器中的至少一个执行时导致终端设备实施如图1a所示的方法中由终端设备实施的步骤的指令。当设备400被实现为可穿戴设备时，存储器404中存储的指令可以包括：由处理器中的至少一个执行时致使可穿戴设备实施如图1a所示的方法中由可穿戴设备实施的步骤的指令。
如图7所示的设备还可以被实现为可穿戴设备。该指令可以包括：由处理器中的至少一个执行时致使可穿戴设备实施如图2所示的方法的指令。
该指令可以包括：由处理器中的至少一个执行时导致电子设备实施如图2所述的业务处理方法的指令。当指令被运行时，使得设备执行图2所示的实施例公开的方法。
在一个实施例中，协处理器402是专用处理器，诸如例如高吞吐量MIC(Many Integrated Core，集成众核)处理器、网络或通信处理器、压缩引擎、图形处理器、GPGPU(General-purpose computing on graphics processing units，图形处理单元上的通用计算)、或嵌入式处理器等等。协处理器402的任选性质用虚线表示在图7中。
在一个实施例中，设备400可以进一步包括网络接口(NIC，Network Interface Controller)406。网络接口406可以包括收发器，用于为设备400提供无线电接口，进而与任何其他合适的设备(如前端模块，天线等)进行通信。在各种实施例中，网络接口406可以与设备400的其他组件集成。网络接口406可以实现上述实施例中的通信单元的功能。
设备400可以进一步包括输入/输出(I/O，Input/Output)设备405。I/O405可以包括：用户界面，该设计使得用户能够与设备400进行交互；外围组件接口的设计使得外围组件也能够与设备400交互；和/或传感器设计用于确定与设备400相关的环境条件和/或位置信息。
值得注意的是，图7仅是示例性的。即虽然图7中示出了设备400包括处理器401、控制器中枢403、存储器404等多个器件，但是，在实际的应用中，使用本申请各方法的设备，可以仅包括设备400各器件中的一部分器件，例如，可以仅包含处理器401和网络接口406。图7中可选器件的性质用虚线示出。
现在参考图8，所示为根据本申请的一实施例的SoC(System on Chip，片上系统)500的框图。在图8中，相似的部件具有同样的附图标记。另外，虚线框是更先进的 SoC的可选特征。在图8中，SoC500包括：互连单元550，其被耦合至处理器510；系统代理单元580；总线控制器单元590；集成存储器控制器单元540；一组或一个或多个协处理器520，其可包括集成图形逻辑、图像处理器、音频处理器和视频处理器；静态随机存取存储器(SRAM，Static Random-Access Memory)单元530；直接存储器存取(DMA，Direct Memory Access)单元560。在一个实施例中，协处理器520包括专用处理器，诸如例如网络或通信处理器、压缩引擎、GPGPU(General-purpose computing on graphics processing units，图形处理单元上的通用计算)、高吞吐量MIC处理器、或嵌入式处理器等。
静态随机存取存储器(SRAM)单元530可以包括用于存储数据和/或指令的一个或多个有形的、非暂时性计算机可读介质。计算机可读存储介质中存储有指令，具体而言，存储有该指令的暂时和永久副本。
如图8所示的SoC可以被分别设置在终端设备和可穿戴设备中。当SoC被设置在终端设备中时，静态随机存取存储器(SRAM)单元530中存储有指令，该指令可以包括：由处理器中的至少一个执行时导致可穿戴设备实施如图1a所示的方法中由终端设备实施的步骤的指令。当SoC被设置在终端设备中时，静态随机存取存储器(SRAM)单元530中存储有指令，该指令可以包括：由处理器中的至少一个执行时致使可穿戴设备实施如图1a所示的方法中由可穿戴设备实施的步骤的指令。
如图8所示的SoC可以被单独设置在可穿戴设备中。该指令可以包括：由处理器中的至少一个执行时致使可穿戴设备实施如图2所示的方法的指令。
本申请的各方法实施方式均可以以软件、磁件、固件等方式实现。
可将程序代码应用于输入指令，以执行本文描述的各功能并生成输出信息。可以按已知方式将输出信息应用于一个或多个输出设备。为了本申请的目的，处理系统包括具有诸如例如数字信号处理器(DSP，Digital Signal Processor)、微控制器、专用集成电路(ASIC)或微处理器之类的处理器的任何系统。
程序代码可以用高级程序化语言或面向对象的编程语言来实现，以便与处理系统通信。在需要时，也可用汇编语言或机器语言来实现程序代码。事实上，本文中描述的机制不限于任何特定编程语言的范围。在任一情形下，该语言可以是编译语言或解释语言。
至少一个实施例的一个或多个方面可以由存储在计算机可读存储介质上的表示性指令来实现，指令表示处理器中的各种逻辑，指令在被机器读取时使得该机器制作用于执行本文所述的技术的逻辑。被称为“IP(Intellectual Property，知识产权)核”的这些表示可以被存储在有形的计算机可读存储介质上，并被提供给多个客户或生产设施以加载到实际制造该逻辑或处理器的制造机器中。
在一些情况下，指令转换器可用来将指令从源指令集转换至目标指令集。例如，指令转换器可以变换(例如使用静态二进制变换、包括动态编译的动态二进制变换)、变形、仿真或以其它方式将指令转换成将由核来处理的一个或多个其它指令。指令转换器可以用软件、硬件、固件、或其组合实现。指令转换器可以在处理器上、在处理器外、或者部分在处理器上且部分在处理器外。

Claims (27)

  1. 一种业务处理方法，其特征在于，所述方法包括：
    可穿戴设备响应于接收到的处理预定业务的业务指令，确认当前用户是否为目标用户，其中，所述确认当前用户是否为目标用户包括：所述可穿戴设备采集所述当前用户的光电容积脉搏波PPG信号，并将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配，以确认所述当前用户是否为所述目标用户；
    所述可穿戴设备将确认结果反馈给终端设备，其中所述确认结果包括所述当前用户为所述目标用户、所述当前用户不为所述目标用户；
    所述终端设备响应于接收到的所述当前用户为目标用户的确认结果，向所述可穿戴设备提供用于处理所述预定业务的业务码。
  2. 根据权利要求1所述的业务处理方法，其特征在于，所述业务码是通过将用户信息码和业务信息码融合获得的，所述用户信息码为与目标用户身份信息相对应的二维码，所述业务信息码为基于所述业务指令生成的与所述预定业务相对应的二维码。
  3. 根据权利要求2所述的业务处理方法，其特征在于，所述终端设备在向所述可穿戴设备提供用于处理所述预定业务的业务码之前，还包括：
    所述终端设备向与所述终端设备通讯连接的业务码管理设备发送用户信息码获取请求，以获取所述用户信息码；
    所述终端设备向与所述终端设备通讯连接的业务码管理设备发送业务信息码获取请求，以获取所述业务信息码。
  4. 根据权利要求2所述的业务处理方法，其特征在于，所述目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
  5. 根据权利要求1所述的业务处理方法，其特征在于，将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配之前，进一步包括：
    所述终端设备获取所述可穿戴设备采集的所述目标用户的PPG信号，并对所述目标用户的PPG信号进行智能学习以得到所述目标用户的PPG生物模型；或者，
    所述可穿戴设备对采集的所述目标用户的PPG信号进行智能学习以得到所述目标用户的PPG生物模型。
  6. 一种业务处理方法，其特征在于，所述方法包括：
    可穿戴设备响应于接收到的处理预定业务的业务指令，确认当前用户是否为目标用户，其中，所述确认当前用户是否为目标用户包括：所述可穿戴设备采集所述当前用户的PPG信号，并将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配，以确认所述当前用户是否为所述目标用户；
    当所述可穿戴设备确认所述当前用户为所述目标用户时，所述可穿戴设备提供用于处理所述预定业务的业务码。
  7. 根据权利要求6所述的业务处理方法，其特征在于，所述业务码是通过将用户信息码和业务信息码融合获得的，所述用户信息码为与目标用户身份信息相对应的二维码，所述业务信息码为基于所述业务指令生成的与所述预定业务相对应的二维码。
  8. 根据权利要求7所述的业务处理方法，其特征在于，在提供用于处理所述预定业务的业务码之前，还包括：
    所述可穿戴设备向与所述可穿戴设备通讯连接的业务码管理设备发送基于所述目标用户的身份信息的用户信息码获取请求，以获取所述用户信息码；
    所述可穿戴设备向与所述可穿戴设备通讯连接的业务码管理设备发送用于处理所述预定业务的业务信息码获取请求，以获取所述业务信息码。
  9. 根据权利要求7所述的业务处理方法，其特征在于，所述目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
  10. 根据权利要求6所述的业务处理方法，其特征在于，所述可穿戴设备在将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配之前，还包括：
    所述可穿戴设备获取所述目标用户的PPG信号，并对所述目标用户的PPG信号进行智能学习以得到所述目标用户的PPG生物模型。
  11. 一种可穿戴设备，其特征在于，包括：
    PPG信号采集模块，采集正佩戴所述可穿戴设备的当前用户的PPG信号；
    用户认证模块，基于处理预定业务的业务指令，将所述当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认所述当前用户是否为目标用户；
    二维码融合模块，基于所述处理预定业务的业务指令，将用户信息码与业务信息码进行融合以生成业务码，其中，所述用户信息码为与目标用户身份信息相对应的二维码，所述业务信息码为基于所述业务指令生成的与所述预定业务相对应的二维码；
    业务码提供模块，当确定所述当前用户是所述目标用户时，提供所述业务码。
  12. 根据权利要求11所述的可穿戴设备，其特征在于，还包括：
    注册模块，向与所述可穿戴设备连接的业务码管理设备发送基于目标用户的身份信息的用户信息码获取请求，以获取所述用户信息码。
  13. 根据权利要求12所述的可穿戴设备，其特征在于，所述目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
  14. 根据权利要求11所述的可穿戴设备，其特征在于，还包括：
    业务信息码请求模块，基于所述处理预定业务的业务指令，向与所述可穿戴设备通讯连接的业务码管理设备发送用于所述预定业务的业务信息码获取请求，以获取所述业务信息码。
  15. 根据权利要求12所述的可穿戴设备，其特征在于，还包括：
    PPG学习模块，获取目标用户的PPG信号，并对目标用户的PPG信号进行智能学习以得到目标用户的PPG生物模型。
  16. 一种业务处理系统，其特征在于，包括可穿戴设备以及与所述可穿戴设备通讯连接的终端设备；其中，所述可穿戴设备包括PPG信号采集模块、用户认证模块以及业务码提供模块，所述终端设备包括二维码融合模块；其中，
    所述PPG信号采集模块，采集正佩戴所述可穿戴设备的当前用户的PPG信号；
    所述用户认证模块，基于处理预定业务的业务指令，将所述当前用户的PPG信号与预设的目标用户的PPG生物模型进行匹配，以确认所述当前用户是否为目标用户；
    所述二维码融合模块，基于所述处理预定业务的业务指令，将用户信息码与业务信息码进行融合以生成业务码，其中，所述用户信息码为与目标用户身份信息相对应的二维码，所述业务信息码为基于所述业务指令生成的与所述预定业务相对应的二维 码；
    所述业务码提供模块，当确认所述当前用户为目标用户时，提供所述业务码。
  17. 根据权利要求16所述的业务处理系统，其特征在于，所述终端设备还包括：
    注册模块，向与所述终端设备通讯连接的业务码管理设备发送基于所述目标用户的身份信息的用户信息码获取请求，以获取所述用户信息码。
  18. 根据权利要求17所述的业务处理系统，其特征在于，所述目标用户的身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
  19. 根据权利要求16所述的业务处理系统，其特征在于，所述终端设备还包括：
    业务信息码请求模块，基于所述处理预定业务的业务指令，向与所述终端设备通讯连接的业务码管理设备发送业务信息码获取请求，以获取所述业务信息码。
  20. 根据权利要求16所述的业务处理系统，其特征在于，所述终端设备还包括：
    PPG学习模块，获取所述目标用户的PPG信号，并对所述目标用户的PPG信号进行智能学习以得到所述目标用户的PPG生物模型。
  21. 一种可穿戴设备，其特征在于，包括PPG信号采集器，所述PPG信号采集器能够采集正佩戴所述可穿戴设备的当前用户的PPG信号；所述可穿戴设备还进一步包括：
    存储器，用于存储由所述可穿戴设备的一个或多个处理器执行的指令；
    处理器，与所述PPG信号采集器电连接，当所述处理器执行所述存储器中的所述指令时，可执行下述业务处理方法：
    可穿戴设备响应于接收到的处理预定业务的业务指令，确认当前用户是否为目标用户，其中，所述确认当前用户是否为目标用户包括：所述可穿戴设备采集所述当前用户的PPG信号，并将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配，以确认所述当前用户是否为所述目标用户；
    当所述可穿戴设备确认所述当前用户为所述目标用户时，所述可穿戴设备提供用于处理所述预定业务的业务码。
  22. 根据权利要求21所述的可穿戴设备，其特征在于，所述业务码是通过将用户信息码和业务信息码融合获得的，所述用户信息码为与目标用户身份信息相对应的二维码，所述业务信息码为基于所述业务指令生成的与所述预定业务相对应的二维码。
  23. 根据权利要求22所述的可穿戴设备，其特征在于，在提供用于处理所述预定业务的业务码之前，所述业务处理方法还包括：
    所述可穿戴设备向与所述可穿戴设备通讯连接的业务码管理设备发送基于目标用户身份信息的用户信息码获取请求，以获取所述用户信息码；
    所述可穿戴设备向与所述可穿戴设备通讯连接的业务码管理设备发送用于处理所述预定业务的业务信息码获取请求，以获取所述业务信息码。
  24. 根据权利要求22所述的可穿戴设备，其特征在于，所述目标用户身份信息包括目标用户的身份标识信息和/或目标用户的身份认证信息。
  25. 根据权利要求21所述的可穿戴设备，其特征在于，所述可穿戴设备在将采集到的所述PPG信号与所述目标用户的PPG生物模型进行匹配之前，所述业务处理方法还包括：
    所述可穿戴设备获取所述目标用户的PPG信号，并对所述目标用户的PPG信号进行智能学习以得到所述目标用户的PPG生物模型。
  26. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有指令，该指令在计算机上执行时使得计算机执行权利要求1～5任一项所述的业务处理方法。
  27. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有指令，该指令在计算机上执行时使得计算机执行权利要求6～10任一项所述的业务处理方法。
PCT/CN2020/137281 2019-12-31 2020-12-17 业务处理方法和系统、可穿戴设备、计算机可读存储介质 WO2021135974A1 (zh)

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