WO2022206548A1 - 电子设备、生物检测控制方法及装置 - Google Patents

电子设备、生物检测控制方法及装置 Download PDF

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Publication number
WO2022206548A1
WO2022206548A1 PCT/CN2022/082736 CN2022082736W WO2022206548A1 WO 2022206548 A1 WO2022206548 A1 WO 2022206548A1 CN 2022082736 W CN2022082736 W CN 2022082736W WO 2022206548 A1 WO2022206548 A1 WO 2022206548A1
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Prior art keywords
pulse wave
light
wave data
user
unit
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PCT/CN2022/082736
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English (en)
French (fr)
Inventor
付从华
叶金山
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP22778731.4A priority Critical patent/EP4318495A1/en
Publication of WO2022206548A1 publication Critical patent/WO2022206548A1/zh
Priority to US18/477,287 priority patent/US20240032802A1/en

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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
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    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
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    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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    • A61B5/021—Measuring pressure in heart or blood vessels
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    • A61B5/026—Measuring blood flow
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    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
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    • G—PHYSICS
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    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
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    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
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    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
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    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms

Definitions

  • the present application relates to the technical field of biological detection, and in particular, to an electronic device, a biological detection control method and device.
  • the purpose of the embodiments of the present application is to provide an electronic device, a biological detection control method and device, which can solve the problems of low quality of pulse waves collected by fingerprint identification sensors under the existing optical screen, and inability to measure blood oxygen and blood pressure.
  • an embodiment of the present application provides a biological detection module, including:
  • the encapsulation layer is provided with a light-transmitting part
  • a fingerprint identification unit and a pulse wave detection unit arranged in the encapsulation layer
  • the fingerprint identification unit and the pulse wave detection unit are arranged on the substrate and are fixedly connected to the substrate;
  • the pulse wave detection unit faces the light-transmitting part.
  • an embodiment of the present application further provides an electronic device, including the biological detection module as described in the first aspect;
  • the biological detection module is arranged on the casing.
  • the embodiments of the present application also provide a biological detection control method, including:
  • biometric detection module includes a fingerprint identification unit and a pulse wave detection unit
  • health index data of the first user is obtained.
  • an embodiment of the present application provides a biological detection control device, including:
  • a receiving module configured to receive a first input from a first user to a biometric detection component, where the biometric detection component includes a fingerprint identification unit and a pulse wave detection unit;
  • a first acquisition module configured to acquire, in response to the first input, the finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit;
  • a first processing module configured to determine the pulse wave data as target pulse wave data when the first user's finger pressing state satisfies the pulse wave acquisition trigger condition
  • the second processing module is configured to obtain the health index data of the first user according to the target pulse wave data.
  • an embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, the program or instruction being processed by the processor When the device is executed, the steps of the biological detection control method according to the third aspect are realized.
  • an embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the biological system described in the third aspect is implemented. The steps of the detection control method.
  • an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the third aspect The biological detection control method.
  • a computer program product is provided, the computer program product is stored in a non-transitory storage medium, the computer program product is executed by at least one processor to implement the biological detection according to the third aspect Control Method.
  • the fingerprint identification unit and the pulse wave detection unit are arranged on the substrate, and the The substrates are fixedly connected, wherein the pulse wave detection unit is facing the light-transmitting part.
  • the fingerprint recognition unit and the pulse wave detection unit are integrated into a biological detection module, and the biological detection component is subsequently arranged in the electronic equipment housing.
  • it can realize the pulse wave detection function under the premise of off-screen fingerprint recognition, so as to improve the quality of the pulse wave, and then complete the detection of health indicators such as heart rate, blood oxygen, and blood pressure.
  • FIG. 1 is one of the schematic structural diagrams of a biological detection module provided by an embodiment of the present application
  • FIG. 2 is the second schematic structural diagram of the biological detection module provided by the embodiment of the present application.
  • FIG. 3 is a third schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 4 is a fourth schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 5 is a fifth schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 6 is a sixth schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 7 is a seventh schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 8 is an eighth schematic structural diagram of a biological detection module provided by an embodiment of the present application.
  • FIG. 9 is one of the schematic structural diagrams of an electronic device provided by an embodiment of the present application.
  • FIG. 10 is one of the schematic flowcharts of the biological detection control method provided by the embodiment of the application.
  • FIG 11 is one of the schematic diagrams of the comparison between the fingerprint information and the fingerprint template collected by the biological detection module according to the embodiment of the application;
  • FIG 12 is the second schematic diagram of the comparison between the fingerprint information and the fingerprint template collected by the biological detection module according to the embodiment of the application;
  • FIG. 13 is the third schematic diagram of the comparison between the fingerprint information and the fingerprint template collected by the biological detection module according to the embodiment of the application;
  • FIG. 14 is the fourth schematic diagram of the comparison between fingerprint information and a fingerprint template collected by the biological detection module according to the embodiment of the application;
  • FIG. 17 is the fourth schematic flowchart of the biological detection control method provided by the embodiment of the present application.
  • FIG. 18 is a schematic structural diagram of a biological detection control device provided by an embodiment of the present application.
  • FIG. 19 is the second schematic structural diagram of the electronic device provided by the embodiment of the application.
  • FIG. 20 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between “first”, “second”, etc.
  • the objects are usually of one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • the biological detection module includes: an encapsulation layer 3, the encapsulation layer is provided with a light-transmitting part 31; a fingerprint identification unit 4 and a pulse wave detection unit 5 arranged in the encapsulation layer 3; a substrate 6, the fingerprint identification unit 4 and The pulse wave detection unit 5 is disposed on the substrate 6 and is fixedly connected to the substrate 6 ; wherein, the pulse wave detection unit 5 faces the light-transmitting portion 31 .
  • the orthographic projection of the pulse wave detection unit 5 on the encapsulation layer 3 is in the area where the light-transmitting portion 31 is located.
  • the fingerprint identification unit 4 is used to collect the fingerprint data of the user's finger pressed on the surface of the biometric detection module, and its working principle is based on the capacitance principle. Specifically, the fingerprint pattern of the user's finger is collected.
  • the pulse wave detection unit 5 is used to collect the pulse wave of the internal blood vessels of the user's finger pressed on the surface of the biological detection module, and its working principle is based on the optical principle. collection.
  • the fingerprint identification unit 4 and the pulse wave detection unit 5 may work simultaneously or in time division.
  • the biometric detection module integrating the fingerprint identification unit 4 and the pulse wave detection unit 5 can collect both the fingerprint data of the user's finger and the pulse wave data of the user's finger.
  • both the fingerprint identification unit 4 and the pulse wave detection unit 5 are fixed on the substrate 6, and are electrically connected to the substrate 6 through components such as solder pads, solder balls, and gold wires.
  • the encapsulation layer 3 Since the encapsulation layer 3 is provided with the light-transmitting part 31 , the light emitted by the pulse wave detection unit 5 passes through the light-transmitting part 31 to reach the user's finger, and after being reflected by the user's finger, it returns to the pulse-wave detecting unit 5 through the light-transmitting part 31 . , so as to realize the acquisition of pulse wave signal. Moreover, since the pulse wave detection unit 5 is extremely sensitive to static electricity, it is easy to be disturbed or even broken down by the external static electricity directly exposed on the exterior surface.
  • the encapsulation layer 3 not only has the function of protecting the pulse wave detection unit 5, but also has 5. Provides the function of electrostatic isolation.
  • the light-transmitting portion 31 of the encapsulation layer 3 can also ensure that the emitted light and the reflected light can pass through efficiently. It should be noted that, generally, the light-transmitting portion 31 of the encapsulation layer 3 is made of a material with high light transmittance in the light-emitting wavelength range of the pulse wave detection unit 5 .
  • the pulse wave detection unit 5 includes a light-emitting part 7 and a light-receiving part 8; the light emitted by the light-emitting part 7 passes through the light-transmitting part 31 and reaches the finger of the user to be detected. The reflection of the user's finger is received by the light receiving member 8 .
  • the light-emitting component 7 is a light-emitting diode (Light-Emitting Diode, LED).
  • LEDs Light-Emitting Diode
  • the number of light emitting diodes (LEDs) in the embodiments of the present application is not limited but generally greater than one. More commonly, LEDs can emit 2 to 3 colors of light, such as red light, green light, and infrared light.
  • the light receiving component 8 is a photodiode (Photo-Diode, PD).
  • the PD can receive all colors of light emitted by the LED.
  • the embodiments of the present application are illustrated with one LED and one PD.
  • the light receiving part 8 captures and converts it into an electrical signal. Due to the systolic and diastolic actions of the heart, the arterial blood vessel 101 is pumped into a large amount of blood during systole and the volume increases, as shown in FIG. 3 ; during diastole, the blood in the arterial vessel 101 returns to the heart and the volume decreases, as shown in FIG. 4 shown. That is, the reflected light captured by the light receiving component 8 decreases during systole and increases during diastole, and a periodic pulsation trend can be reflected in the electrical signal.
  • This pulse signal is the original pulse wave signal.
  • the inner surface of the light-transmitting portion 31 corresponding to the light-emitting component 7 has light-converging properties.
  • the inner surface of the light-transmitting portion 31 corresponding to the light-emitting component 7 has light-converging properties, which can well gather the light emitted by the light-emitting component 7 to control the emitted light to a desired direction range.
  • the inner surface of the light-transmitting part 31 corresponding to the light-emitting part 7 is a convex surface that is curved toward the outer surface of the light-transmitting part 31 , or the surface corresponding to the light-emitting part 7 is convex.
  • the inner surface of the light-transmitting portion 31 is a concave-convex surface with light condensing properties, such as a concave-convex surface designed as a Fresnel pattern, which is not specifically limited here. It should be noted that if the emission direction range is too large, it is easy to cause the light to leak to the outside of the finger and reduce energy efficiency, and it is easy to directly introduce the emitted light into the light-transmitting portion 31 of the corresponding light-receiving component 8 to cause crosstalk. This implementation can reduce optical crosstalk between the light emitting part 7 and the light receiving part 8 .
  • the light-transmitting portion 31 of the corresponding light-receiving member 8 has a collimating function to control the desired receiving direction range to receive the reflected light. It should be noted that if the receiving direction range is too large, it is easy to introduce ambient light interference, and if the receiving direction range is too small, the reflected light cannot be fully utilized, resulting in insufficient sensitivity.
  • the light emitting component 7 and the light receiving component 8 are located on the same side of the fingerprint identification unit 4, as shown in FIG. 1, FIG. 3 to FIG. 5;
  • the light emitting component 7 and the light receiving component 8 are respectively located on opposite sides of the fingerprint identification unit 4, as shown in FIG. 6 and FIG. 7 ;
  • the optical isolation is realized by the physical component of the fingerprint identification unit 4, so that the light emitting component can be solved.
  • the fingerprint identification unit 4 includes a first fingerprint identification unit 9 and a second fingerprint identification unit 10
  • the light emitting component 7 and the light receiving component 8 are located between the first fingerprint identification unit 9 and the second fingerprint identification unit 10. Between the second fingerprint identification units 10 , as shown in FIG. 8 and FIG. 9 .
  • the fingerprint identification unit 4 includes a first fingerprint identification unit 9 and a second fingerprint identification unit 10, which can be distributed in discontinuous areas on the substrate 6. It should be noted that the electronic device can use the first fingerprint identification unit 9 alone or The fingerprint images collected by the second fingerprint identification unit 10 may also be spliced and merged to form a pair of fingerprint images.
  • the light-emitting component 7 and the light-receiving component 8 can be arranged between the first fingerprint identification unit 9 and the second fingerprint identification unit 10 along the longitudinal direction parallel to the biometric detection module, as shown in FIG. 8 , that is, Horizontal arrangement; can also be arranged parallel to the broad side of the biological detection module, that is, vertical arrangement, as shown in Figure 9.
  • the pulse wave detection unit 5 is concentrated in the central area of the biological detection module.
  • it can be better aligned with the user's finger pulp, so that the electronic device can more easily obtain high-quality pulse wave signal quality;
  • the impact on the appearance is reduced to a minimum.
  • the light emitting component 7 and the light receiving component 8 are located in the The same side of the fingerprint identification unit 4, or, when the light emitting component 7 and the light receiving component 8 are located between the first fingerprint identification unit 9 and the second fingerprint identification unit 10, the first transparent
  • the light transmittances of the light portion 11 and the second light transmittance portion 12 are both greater than the light transmittance of the third light transmittance portion 13; wherein, the first light transmittance portion 11 is the light transmittance portion 31 corresponding to the light emission
  • the second light-transmitting part 12 is the part of the light-transmitting part 31 corresponding to the light-receiving part 8;
  • the third light-transmitting part 13 is the light-transmitting part 31 connecting the first A light-transmitting portion 11 and a portion of the second light-transmitting portion 12 .
  • the light transmittances of the first light-transmitting portion 11 and the second light-transmitting portion 12 are both greater than the light transmittances of the third light-transmitting portion 13 , the purpose of which is to reduce the light emitting member 7
  • the optical crosstalk with the light receiving component 8 improves the quality of the pulse wave.
  • the light-transmitting portion 31 covers the light emitting component 7.
  • the light receiving part 8 and the fingerprint identification unit 4, as shown in FIG. 6, can also be understood as that the light emitting part 7, the light receiving part 8 and the fingerprint identification unit 4 are located in the The light-transmitting portion 31 is in the orthographic projection area of the substrate 6 .
  • the light-transmitting portion 31 includes a fourth light-transmitting component. part 14 and the fifth light-transmitting part 15, the light-emitting part 7 is facing the fourth light-transmitting part 14, it can also be understood that the light-emitting part 7 is located in the fourth light-transmitting part 14 on the substrate In the orthographic projection area of In the orthographic projection area, as shown in Figure 7.
  • the light-transmitting portion 31 can completely cover the orthographic projection of the fingerprint identification unit 4 thereon, and at the same time cover the orthographic projection of the light-emitting component 7 on it and the orthographic projection of the light-receiving component 8 on it. projection.
  • the light-transmitting parts 31 may also be discontinuously arranged, as shown in FIG. 7 .
  • the sixth light-transmitting part 16 and the seventh light-transmitting portion 17 are both greater than the light transmittance of the eighth light-transmitting portion 18; wherein, the sixth light-transmitting portion 16 is the light-transmitting portion 31 corresponding to the light-emitting component 7 part, the seventh transparent part 17 is the part of the transparent part 31 corresponding to the light receiving part 8 and the fingerprint identification unit 4, the eighth transparent part 18 is the transparent part 31 is a portion connecting the sixth light-transmitting portion 16 and the seventh light-transmitting portion 17 .
  • the light-transmitting portion 31 can completely cover the orthographic projection of the fingerprint identification unit 4 thereon, and at the same time cover the orthographic projection of the light-emitting component 7 and the orthographic projection of the light-receiving component 8 thereon, and the light-emitting component
  • the light transmittance of the eighth light-transmitting part 18 between the light-transmitting part 7 and the light-receiving part 8 is smaller than that of the other two parts in the light-transmitting part 31 , in order to achieve good optical isolation and reduce crosstalk.
  • the area of the sixth light-transmitting portion 16 is smaller than that of the seventh light-transmitting portion 17 , that is, the area of the light-transmitting portion 31 corresponding to the light-emitting component 7 side is smaller than that of the light-receiving component 8 side
  • the corresponding area of the light-transmitting part 31 is because the light-emitting part 7 can usually adjust the transmission power to meet different usage scenarios, while the sensitivity of the light-receiving part 8 is fixed.
  • the seventh light-transmitting portion 17 By increasing the light-transmitting part on the light-receiving part 8 side 31 (ie, the seventh light-transmitting portion 17 ) can expand the amount of light received by the light-receiving component 8 , so that the detection performance of the light-receiving component 8 in different environments (eg, strong light environments) can be improved at a lower transmit power. .
  • the material used for the light-transmitting portion 31 is a hard optical sheet; or, the light-transmitting portion 31 is provided with a light-transmitting ink coating.
  • the light-transmitting part 31 is a lens.
  • the light-transmitting part 31 is a lens which can prevent the components (mainly the light-emitting part 7 and the light-receiving part 8) of the pulse wave detection unit 5 from being seen from the appearance surface and affect the appearance expression.
  • lines are usually etched on the lens, for example, similar to the Fresnel lines on the lens of a mobile phone flash, so that the components of the pulse wave detection unit 5 cannot be seen from the exterior surface to the inside.
  • the material used for the lens has high transmittance in the wavelength range of the light emitted by the pulse wave detection unit 5, so as to ensure that the emitted and reflected light can pass through efficiently.
  • the light-transmitting portion 31 is provided with a filter layer facing the outer surface of the light-receiving member 8 , and the filter layer is used to filter out the wavelength band of the light received by the light-receiving member 8 . of light.
  • a filter layer is provided on the outer surface of the light-transmitting part 31, one is to prevent the components of the pulse wave detection unit 5 from being seen from the external surface, and the other is to filter out the light-receiving part 8 to receive To ensure that the reflected light can pass through efficiently and avoid interference caused by other lights.
  • the biological detection module of the embodiment of the present application passes through an encapsulation layer provided with a light-transmitting part; a fingerprint identification unit and a pulse wave detection unit are arranged in the encapsulation layer; a substrate, on which the fingerprint identification unit and the pulse wave detection unit are arranged , and is fixedly connected to the substrate, wherein the pulse wave detection unit is facing the light-transmitting part, so that the fingerprint recognition unit and the pulse wave detection unit are integrated in a biological detection module, and the biological detection component is subsequently set in the
  • the pulse wave detection function can be realized under the premise of off-screen fingerprint recognition, thereby improving the quality of the pulse wave, and then completing the detection of health indicators such as heart rate, blood oxygen, and blood pressure.
  • the embodiment of the present application further provides an electronic device.
  • the electronic device includes the biological detection module 2 as described above; a housing 1 , and the biological detection module 2 is arranged in the housing 1 superior.
  • the biological detection module 2 is disposed on the electronic device housing 1, and specifically, may be disposed on the frame, front shell or rear cover of the electronic device, which is not specifically limited here.
  • the outermost surface of the biological detection module 2 can be lower than the outer surface of the casing 1 , that is, concave relative to the casing 1 ; it can also be flush with the outer surface of the casing 1 ; it can also be higher than the outer surface of the casing 1 .
  • the fingerprint identification of the fingerprint identification unit 4 is non-screen fingerprint identification, and the fingerprint identification of the fingerprint identification unit 4 of the embodiment of the present application is capacitive fingerprint identification.
  • the electronic device in the embodiment of the present application further includes a main control unit and a display unit.
  • the main control unit is usually a microprocessor-based computing and storage unit. On the one hand, it controls the biological detection module to collect biological signals, and calculates and processes the biological signals into health indicator data; on the other hand, it stores biological signals and/or health indicator data. presented on the display unit.
  • the biological detection module in the embodiment of the present application can collect both fingerprint information and pulse wave data.
  • the biometric detection module provides the above fingerprint information to the main control unit, and the main control unit processes it into a fingerprint image. Through pre-collected and saved fingerprint images, the main control unit can calculate the position, direction, area and even strength of each finger pressing on the surface of the biometric detection module.
  • the biological detection module provides the collected pulse wave data to the main control unit, and the main control unit processes it into pulse wave waveform, blood oxygen saturation data, and blood pressure data and displays them on the display unit.
  • the main control unit can generate health prompt information when the blood oxygen saturation and blood pressure data exceed the threshold range, and present it through the display unit.
  • the display unit is usually composed of a display screen module, whose function is usually not only display, but also integrates the touch operation function, and is the main carrier for realizing human-computer interaction between electronic equipment and users.
  • the pulse wave detection function can be realized under the premise of non-screen fingerprint recognition, thereby improving the pulse wave quality, and then complete the detection of health indicators such as heart rate, blood oxygen, and blood pressure.
  • an embodiment of the present application further provides a biological detection control method, and the method is applied to the electronic device described in the foregoing embodiment.
  • the method may include:
  • Step 1001 receiving a first input from a first user to a biometric detection module, where the biometric detection module includes a fingerprint identification unit and a pulse wave detection unit;
  • the first input is a pressing input.
  • Step 1002 in response to the first input, obtain the finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit;
  • the finger pressing state of the first user obtained by the fingerprint recognition unit specifically includes: fingerprint information collected by the fingerprint recognition unit, and determining the finger pressing state of the first user according to the fingerprint information;
  • the finger pressing state includes: the position, direction, contact area and strength of the finger pressing.
  • the user will be required to enter a fingerprint template and save it for comparison with the fingerprints collected subsequently.
  • the fingerprint information collected by the fingerprint identification unit is acquired, and the finger pressing state of the first user is determined by comparing with a pre-stored fingerprint template.
  • the specific position, direction and area size of the first user's finger currently in contact with the biometric detection module can be known.
  • the finger pressing force is positively correlated with the contact area (within a certain range), and the finger pressing force can be estimated by the size of the fingerprint area.
  • the fingerprint recognition unit collects a fingerprint and saves it as the first fingerprint; by comparing the first fingerprint with the pre-saved fingerprint template, the user's finger pressing state can be known .
  • the center of the finger pulp is pressed against the surface of the biometric detection module.
  • the image of the first fingerprint a and the central area b of the fingerprint template 200 have a high degree of overlap, as shown in FIG. 11 .
  • the pressing force of the finger is not enough, the contact between the finger pulp and the surface of the biometric detection module is not sufficient, the coupling between the pulse wave detection unit and the finger is not sufficient, and the quality of the pulse wave signal decreases, which is manifested as the edge of the first fingerprint a and the fingerprint template 200
  • the image overlap area of the location is too small, as shown in Figure 14.
  • the blocks in FIGS. 11 to 14 represent the overlapping regions of the first fingerprint and the fingerprint template.
  • the finger pressing state can be determined by comparing the first fingerprint with the fingerprint template, and it can also be judged whether the finger pressing state meets the requirements.
  • Step 1003 in the case that the first user's finger pressing state satisfies the pulse wave acquisition trigger condition, determine the pulse wave data as target pulse wave data;
  • Step 1004 Obtain health index data of the first user according to the target pulse wave data.
  • the biometric detection module by receiving a first input from a first user to a biometric detection module, the biometric detection module includes a fingerprint identification unit and a pulse wave detection unit; in response to the first input, obtaining The finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit; in the case that the finger pressing state of the first user satisfies the pulse wave collection trigger condition , determine the pulse wave data as the target pulse wave data; according to the target pulse wave data, obtain the health index data of the first user, in this way, the pulse wave detection function can be realized, the pulse wave quality can be improved, and the heart rate, Detection of health indicators such as blood oxygen and blood pressure.
  • the pulse wave data is determined as the target pulse wave data, including one of the following:
  • controlling the pulse wave detection unit to collect pulse wave data, and determining the pulse wave data as target pulse wave data;
  • the reason why the step of controlling the pulse wave detection unit to collect pulse wave data when the finger pressing state of the first user satisfies the pulse wave collection trigger condition is that when the finger pressing position shifts too much (such as the finger pointing The ventral side is in contact with the biological detection component), or the pressing force is too small (such as insufficient contact between the finger pulp and the biological detection component, and there is too much air at the interface), or a large change in the direction of the finger during the collection of pulse waves will affect the collected data.
  • the quality of pulse wave data has a great influence on the accuracy of the later calculation of health index data.
  • the pulse wave collection trigger condition may be that the position of the finger pressing is in a preset area, the direction is a preset direction, the contact area is greater than a preset first threshold, the force is greater than a preset second threshold, and the like.
  • the embodiment of the present application may further include:
  • first prompt information is used to prompt the first user to start the test and keep the finger pressing state stable.
  • the first prompt information can prompt the user to keep the finger pressing state stable, so that the electronic device can continuously acquire high-quality pulse wave data during the process of collecting the pulse wave data by the pulse wave detection unit.
  • the method of the embodiment of the present application further includes:
  • second prompt information is generated, and the second prompt information is used to prompt the first user to adjust the finger pressing state.
  • the second prompt information can prompt the user to adjust the finger pressing state, so that the finger pressing state satisfies the pulse wave acquisition trigger condition, so as to obtain high-quality pulse wave data.
  • step S104 If yes, go to step S104; otherwise, go to step S105;
  • S104 controlling the pulse wave detection unit to collect pulse wave data, and generate first prompt information
  • the first prompt information may be displayed on the display unit of the electronic device to inform the user to keep the finger pressing state (for example: “The test has started, please keep the finger pressing state stable").
  • the first prompt information can be displayed on the display unit of the electronic device to guide the user to adjust the finger pressing state (for example: "The finger pressing is too light, please be a little harder").
  • the pulse wave detection unit is controlled to collect pulse wave data, and in the process of collecting pulse wave data, it is judged whether the finger pressing state of the first user satisfies the pulse wave collection trigger condition, and if the pulse wave collection trigger condition is satisfied, the The pulse wave data is determined as target pulse wave data;
  • controlling the pulse wave detection unit to collect pulse wave data does not require other restrictions, but in order to obtain high-quality pulse wave data, during the process of collecting pulse wave data, the fingerprint identification unit periodically collects the fingerprint of the first user information, and based on the fingerprint information of the first user, the latest finger pressing state of the first user is obtained, and it is judged whether the finger pressing state at this time satisfies the trigger condition for pulse wave acquisition. Good, control the pulse wave detection unit to continue to collect pulse wave data, and determine the pulse wave data obtained after the collection is completed as the target pulse wave data.
  • the method of this embodiment of the present application may further include:
  • a fingerprint can be collected periodically and saved as a second fingerprint.
  • the second fingerprint is compared with the fingerprint template, the current pressing state of the finger, that is, the second pressing state can be known.
  • step S204 If no, go to step S204; if yes, go to step S205.
  • the difference between the first pressing state and the second pressing state exceeds a preset range. For example, compared with the first pressing state, whether the pressing position shift, direction change, and contact area change of the second pressing state exceed the predetermined range. Set the range; if it exceeds the preset range, it means that the quality of the collected pulse wave signal may vary greatly. In order to ensure the accuracy of the health index data, it is necessary to stop the pulse wave collection process that cannot meet the requirements.
  • the pulse wave detection unit is controlled to continue to collect pulse wave data until the current pulse wave data collection ends.
  • the pulse wave detection unit is controlled to stop collecting pulse wave data, and generate third prompt information.
  • the third prompt message can be displayed on the display unit of the electronic device to inform the user that the test cannot be completed due to the change of the pressing state (for example: "The pressing state of the finger changes, this test cannot be completed, please retest!”)
  • the pulse wave detection unit In response to the first input, the pulse wave detection unit is controlled to collect pulse wave data, and the finger pressing state of the first user when the collection of pulse wave data is ended and the finger pressing state of the first user when the pulse wave data collection is started The difference value between them is smaller than a preset threshold, and the pulse wave data collected by the pulse wave detection unit is used as the target pulse wave data.
  • the fingerprint identification unit collects the fingerprint information of the first user, and based on the fingerprint information, the finger pressing state of the first user is obtained at this time, If the difference value between the finger pressing state of the first user when the pulse wave data collection started before is smaller than the preset threshold, it means that the first user's finger pressing state is good during the pulse wave data collection period, and the pulse wave detection The pulse wave data collected by the unit is used as the target pulse wave data, and the obtained target pulse wave data is of high quality.
  • the method in this embodiment of the present application may further include:
  • Controlling the pulse wave detection unit to collect pulse wave data if the difference between the finger pressing state of the first user when the collection of pulse wave data is ended and the finger pressing state of the first user when the pulse wave data collection is started is greater than If the preset threshold is set, fourth prompt information is generated, where the fourth information is used to prompt the first user to perform biometric detection again.
  • the difference value between the finger pressing state of the first user when the collection of pulse wave data is ended and the finger pressing state of the first user when the pulse wave data collection is started is greater than the preset threshold, it means that the first user When the user's finger pressing state changes greatly, a fourth prompt message is generated, prompting the first user to perform biometric detection again, and delete the pulse wave data obtained this time.
  • control the fingerprint identification unit to collect fingerprint information, determine the first pressing state, and control the pulse wave detection unit to collect pulse wave data;
  • step S303 If yes, go to step S303; otherwise, go back to step S301.
  • the fingerprint can be collected immediately and saved as the second fingerprint.
  • the pressing state of the finger at the end of the pulse wave collection that is, the third pressing state can be known.
  • step S305 If no, go to step S305; if yes, go to step S306;
  • the pulse wave detection unit is controlled to stop collecting pulse wave data, and generate a prompt message that the pressing state changes excessively.
  • the terminal will control the pulse wave detection unit to stop collecting pulse waves, and display a prompt. , inform the user that the test result may be inaccurate due to excessive changes in the pressing state (for example: "The test result may be inaccurate if the pressing state of the finger changes, and it is recommended to re-test!)
  • the biometric detection module by receiving a first input from a first user to a biometric detection module, the biometric detection module includes a fingerprint identification unit and a pulse wave detection unit; in response to the first input, obtaining The finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit; in the case that the finger pressing state of the first user satisfies the pulse wave collection trigger condition , determine the pulse wave data as the target pulse wave data; according to the target pulse wave data, obtain the health index data of the first user, in this way, the pulse wave detection function can be realized, the pulse wave quality can be improved, and the heart rate, Detection of health indicators such as blood oxygen and blood pressure.
  • the execution body may be a biological detection control device, or a control module in the biological detection control device for executing the biological detection control method.
  • the biological detection control device provided by the embodiments of the present application is described by taking the biological detection control device executing the biological detection control method as an example.
  • the biological detection control device 1800 may include:
  • the receiving module 1801 is used to receive the first input from the first user to the biometric detection module, the biometric detection component includes a fingerprint identification unit and a pulse wave detection unit;
  • a first obtaining module 1802 configured to obtain, in response to the first input, the finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit;
  • a first processing module 1803, configured to determine the pulse wave data as target pulse wave data when the first user's finger pressing state satisfies a preset condition
  • the second processing module 1804 is configured to obtain health index data of the first user according to the target pulse wave data.
  • the first processing module 1803 includes one of the following units:
  • a first processing unit configured to control the pulse wave detection unit to collect pulse wave data when the finger pressing state of the first user satisfies the pulse wave acquisition trigger condition, and determine the pulse wave data as a target pulse wave data;
  • the second processing unit is configured to control the pulse wave detection unit to collect pulse wave data, and in the process of collecting pulse wave data, judge whether the finger pressing state of the first user satisfies the pulse wave collection trigger condition, and if the pulse wave collection trigger condition is satisfied, triggering conditions for pulse wave acquisition, determining the pulse wave data as target pulse wave data;
  • the third processing unit is configured to control the pulse wave detection unit to collect pulse wave data, if the first user's finger pressing state when the pulse wave data collection ends and the first user's finger pressing state when the pulse wave data collection starts The difference value between the states is smaller than a preset threshold, and the pulse wave data is determined as the target pulse wave data.
  • the biological detection control device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an Ultra-Mobile Personal Computer (UMPC), a netbook, or a personal digital assistant (Personal Digital Assistant).
  • UMPC Ultra-Mobile Personal Computer
  • netbook or a personal digital assistant (Personal Digital Assistant).
  • the non-mobile electronic device can be a network attached storage (Network Attached Storage, NAS), a personal computer (Personal Computer, PC), a television (Television, TV), a teller machine or a self-service machine, etc., the embodiment of the present application There is no specific limitation.
  • Network Attached Storage NAS
  • PC Personal Computer
  • TV Television
  • teller machine teller machine
  • self-service machine etc.
  • the embodiment of the present application There is no specific limitation.
  • the biological detection control device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the biological detection control apparatus provided in the embodiments of the present application can implement the various processes implemented by the method embodiments in FIGS. 10 to 17 , which are not repeated here to avoid repetition.
  • the biometric detection control device of the embodiment of the present application receives a first input from a first user to a biometric detection module, where the biometric detection module includes a fingerprint identification unit and a pulse wave detection unit; and in response to the first input, obtains The finger pressing state of the first user obtained by the fingerprint identification unit and the pulse wave data collected by the pulse wave detection unit; in the case that the finger pressing state of the first user satisfies the pulse wave collection trigger condition , determine the pulse wave data as the target pulse wave data; according to the target pulse wave data, obtain the health index data of the first user, in this way, the pulse wave detection function can be realized, the pulse wave quality can be improved, and the heart rate, Detection of health indicators such as blood oxygen and blood pressure.
  • an embodiment of the present application further provides an electronic device 1900, including a processor 1901, a memory 1902, a program or instruction stored in the memory 1902 and executable on the processor 1901,
  • an electronic device 1900 including a processor 1901, a memory 1902, a program or instruction stored in the memory 1902 and executable on the processor 1901,
  • the program or instruction is executed by the processor 1901, each process of the above-mentioned embodiments of the biological detection control method can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the electronic devices in the embodiments of the present application include the aforementioned mobile electronic devices and non-mobile electronic devices.
  • FIG. 20 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present application.
  • the electronic device 2000 includes but is not limited to: a radio frequency unit 2001, a network module 2002, an audio output unit 2003, an input unit 2004, a sensor 2005, a display unit 2006, a user input unit 2007, an interface unit 2008, a memory 2009, a processor 2010, and Power 2011 and other components.
  • the electronic device 2000 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 2010 through a power management system, so that the power management system can manage charging, discharging, and power functions. consumption management and other functions.
  • a power source such as a battery
  • the structure of the electronic device shown in FIG. 20 does not constitute a limitation on the electronic device.
  • the electronic device may include more or less components than those shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .
  • the user input unit 2007 is used to receive the first input from the first user to the biometric detection module, and the biometric detection module includes a fingerprint recognition unit and a pulse wave detection unit; the processor 2010 is used to respond to the first input of the biometric detection module.
  • the biometric detection module includes a fingerprint recognition unit and a pulse wave detection unit; the processor 2010 is used to respond to the first input of the biometric detection module.
  • the pulse wave detection function can be realized, the pulse wave quality can be improved, and the detection of health indicators such as heart rate, blood oxygen, and blood pressure can be completed.
  • processor 2010 is further configured to perform one of the following steps:
  • controlling the pulse wave detection unit to collect pulse wave data, and determining the pulse wave data as target pulse wave data;
  • the pulse wave detection unit is controlled to collect pulse wave data, and in the process of collecting pulse wave data, it is judged whether the finger pressing state of the first user satisfies the pulse wave collection trigger condition, and if the pulse wave collection trigger condition is satisfied, the The pulse wave data is determined as target pulse wave data;
  • Controlling the pulse wave detection unit to collect pulse wave data if the difference between the finger pressing state of the first user when the collection of pulse wave data is ended and the finger pressing state of the first user when the pulse wave data collection is started is less than A preset threshold is used to determine the pulse wave data as the target pulse wave data.
  • the pulse wave detection function can be realized, the pulse wave quality can be improved, and the detection of health indicators such as heart rate, blood oxygen, and blood pressure can be completed.
  • the input unit 2004 may include a graphics processor (Graphics Processing Unit, GPU) 20041 and a microphone 20042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 2006 may include a display panel 20061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 2007 includes a touch panel 20071 and other input devices 20072 . Touch panel 20071, also known as touch screen.
  • the touch panel 20071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 20072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • Memory 2009 may be used to store software programs as well as various data, including but not limited to application programs and operating systems.
  • the processor 2010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, and the like, and the modem processor mainly processes wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 2010.
  • the embodiments of the present application further provide a readable storage medium, the readable storage medium may be non-volatile or volatile, and a program or an instruction is stored on the readable storage medium, and the program or instruction is stored in the readable storage medium.
  • a readable storage medium may be non-volatile or volatile
  • a program or an instruction is stored on the readable storage medium, and the program or instruction is stored in the readable storage medium.
  • the processor is the processor in the electronic device described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above embodiments of the biological detection control method and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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Abstract

本申请公开了一种电子设备、生物检测控制方法及装置，属于生物检测技术领域。该电子设备包括：封装层，所述封装层上设有透光部；设置在所述封装层内的指纹识别单元和脉搏波检测单元；基板，所述指纹识别单元和所述脉搏波检测单元设置于所述基板上，且与所述基板固定连接；其中，所述脉搏波检测单元正对所述透光部。

Description

电子设备、生物检测控制方法及装置
相关申请的交叉引用
本申请主张在2021年3月30日在中国提交的中国专利申请号No.202110341286.X的优先权，其全部内容通过引用包含于此。
技术领域
本申请涉及生物检测技术领域，具体涉及一种电子设备、生物检测控制方法及装置。
背景技术
随着移动通信技术的不断发展，智能电子设备(如手机)的不断普及。指纹识别技术在智能手机上的应用得以普及，有的终端配置了屏下指纹识别传感器，而且，随着生活质量的提高，人们对于健康愈发重视，户外跑步、游泳、室内健身等运动方式逐渐成为人们日常生活的一部分。人们愈发希望通过便携式的智能设备随时监测与自己身体相关的数据，以便了解自己的健康状况。
目前一些终端在屏下指纹识别传感器上实现了心率检测功能，但因光学屏下指纹识别技术采集的脉搏波质量不高，还不能实现在光学屏下指纹识别传感器上测量血氧、血压等健康状态，且光学屏下指纹识别传感器采集脉搏波的时候需要有机发光二极管(Organic Light-Emitting Diode，OLED)显示屏持续以最高亮度曝光，一来影响OLED使用寿命，二来功耗太高并不适合血氧、血压这种长时间测量的应用。
发明内容
本申请实施例的目的是提供一种电子设备、生物检测控制方法及装置，能够解决现有光学屏下指纹识别传感器采集的脉搏波质量不高，且无法实现血氧、血压测量的问题。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提供一种生物检测模组，包括：
封装层，所述封装层上设有透光部；
设置在所述封装层内的指纹识别单元和脉搏波检测单元；
基板，所述指纹识别单元和所述脉搏波检测单元设置于所述基板上，且与所述基板固定连接；
其中，所述脉搏波检测单元正对所述透光部。
第二方面，本申请实施例还提供一种电子设备，包括如第一方面所述的生物检测模组；
壳体，所述生物检测模组设置于所述壳体上。
第三方面，本申请实施例还提供一种生物检测控制方法，包括：
接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；
响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；
在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
第四方面，本申请实施例提供了一种生物检测控制装置，包括：
接收模块，用于接收第一用户对生物检测部件的第一输入，所述生物检测部件包括指纹识别单元和脉搏波检测单元；
第一获取模块，用于响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；
第一处理模块，用于在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
第二处理模块，用于根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
第五方面，本申请实施例提供了一种电子设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指 令被所述处理器执行时实现如第三方面所述的生物检测控制方法的步骤。
第六方面，本申请实施例还提供了一种可读存储介质，所述可读存储介质上存储有程序或指令，所述程序或指令被处理器执行时实现如第三方面所述的生物检测控制方法的步骤。
第七方面，本申请实施例提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第三方面所述的生物检测控制方法。
第八方面，提供了一种计算机程序产品，所述计算机程序产品被存储在非瞬态的存储介质中，所述计算机程序产品被至少一个处理器执行以实现如第三方面所述的生物检测控制方法。
本申请实施例中，通过设有透光部的封装层；设置在封装层内的指纹识别单元和脉搏波检测单元；基板，指纹识别单元和脉搏波检测单元设置于该基板上，且与该基板固定连接，其中，脉搏波检测单元正对所述透光部，如此，将指纹识别单元和脉搏波检测单元集成在一个生物检测模组内，后续将该生物检测部件设置在电子设备壳体上时，能够在基于非屏下指纹识别前提下实现脉搏波检测功能，从而提升脉搏波质量，进而完成心率、血氧、血压等健康指标的检测。
附图说明
图1为本申请实施例提供的生物检测模组的结构示意图之一；
图2为本申请实施例提供的生物检测模组的结构示意图之二；
图3为本申请实施例提供的生物检测模组的结构示意图之三；
图4为本申请实施例提供的生物检测模组的结构示意图之四；
图5为本申请实施例提供的生物检测模组的结构示意图之五；
图6为本申请实施例提供的生物检测模组的结构示意图之六；
图7为本申请实施例提供的生物检测模组的结构示意图之七；
图8为本申请实施例提供的生物检测模组的结构示意图之八；
图9为本申请实施例提供的电子设备的结构示意图之一；
图10为本申请实施例提供的生物检测控制方法的流程示意图之一；
图11为本申请实施例的生物检测模组采集的指纹信息与指纹模板的对比示意图之一；
图12为本申请实施例的生物检测模组采集的指纹信息与指纹模板的对比示意图之二；
图13为本申请实施例的生物检测模组采集的指纹信息与指纹模板的对比示意图之三；
图14为本申请实施例的生物检测模组采集的指纹信息与指纹模板的对比示意图之四；
图15为本申请实施例提供的生物检测控制方法的流程示意图之二；
图16为本申请实施例提供的生物检测控制方法的流程示意图之三；
图17为本申请实施例提供的生物检测控制方法的流程示意图之四；
图18为本申请实施例提供的生物检测控制装置的结构示意图；
图19为本申请实施例提供的电子设备的结构示意图之二；
图20为本申请实施例提供的电子设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中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一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
如图1～图8所示，为本申请实施例提供的生物检测模组的结构示意图。该生物检测模组包括：封装层3，所述封装层设有透光部31；设置在所述封 装层3内的指纹识别单元4和脉搏波检测单元5；基板6，指纹识别单元4和所述脉搏波检测单元5设置于所述基板6上，且与所述基板6固定连接；其中，所述脉搏波检测单元5正对所述透光部31。
也可理解为，脉搏波检测单元5在所述封装层3上的正投影在所述透光部31所在区域内。
这里，指纹识别单元4用于采集按压在生物检测模组表面的用户手指的指纹数据，其工作原理基于电容原理，具体的，采集用户手指的指纹图案。
脉搏波检测单元5用于采集按压在生物检测模组表面的用户手指内部血管的脉搏波，其工作原理基于光学原理，具体的，通过采集用户手指内动脉血管的血液容积变化，实现脉搏波信号采集。
需要说明的是，指纹识别单元4与脉搏波检测单元5可以同时工作，也可分时工作。
这里，集成指纹识别单元4和脉搏波检测单元5的生物检测模组既可以采集用户手指的指纹数据，又可以采集用户手指的脉搏波数据。
这里，指纹识别单元4和脉搏波检测单元5均被固定在基板6上，并与基板6通过焊盘、锡球、金线等组件实现电连接。
由于封装层3设有透光部31，脉搏波检测单元5发出的光通过该透光部31，达到用户手指，经用户手指反射后，再通过该透光部31返回至脉搏波检测单元5，从而实现脉搏波信号的采集。而且，由于脉搏波检测单元5对静电极为敏感，直接裸露在外观面很容易被外界的静电干扰甚至击穿，封装层3除了具有保护脉搏波检测单元5的作用，还具有为脉搏波检测单元5提供静电隔离的作用，另外，封装层3的透光部31还能够保证发射光和反射光能够高效通过。需要说明的是，一般地，封装层3的透光部31采用在脉搏波检测单元5发光波长范围透光率较高的材料。
可选地，所述脉搏波检测单元5包括光发射部件7和光接收部件8；所述光发射部件7发出的光通过所述透光部31，到达待检测用户的手指，经所述待检测用户的手指的反射，由所述光接收部件8接收。
这里，可选地，光发射部件7为发光二极管(Light-Emitting Diode，LED)。本申请实施例中发光二极管LED的数量不限但通常大于1颗。比较常见的， LED可以发射2～3种颜色的光，例如红光、绿光、红外光。
可选地，光接收部件8为光电二极管(Photo-Diode，PD)。PD可以接收LED发射的所有颜色光线。为了提高接收光线的灵敏度和信号质量，PD可以有2颗甚至更多数量。为便于说明，本申请实施例以一颗LED和一颗PD示意。
具体的，当光发射部件7(如LED)发射的光线照射到用户的手指100上时，用户的手指100内动脉血液、肌肉、皮肤等组织将吸收一部分光线，反射一部分光线，反射的光线被光接收部件8(如PD)捕获转换为电信号。因为心脏的收缩和舒张动作，动脉血管101在心脏收缩时被泵入大量血液而容积增加，如图3所示；在心脏舒张时动脉血管101内的血液回流到心脏而容积减少，如图4所示。即光接收部件8捕获的反射光线在心脏收缩时减少，在心脏舒张时增加，在电信号上可以体现出周期性的脉动趋势。这种脉动信号即为原始的脉搏波信号。
作为一可选的实现方式，如图5所示，对应所述光发射部件7的所述透光部31的内表面具有聚光性。
这里，该实现方式中对应所述光发射部件7的所述透光部31的内表面具有聚光性，能够很好地聚集光发射部件7发出的光线，以控制发射光线向期望的方向范围内发射。比如，对应所述光发射部件7的所述透光部31的内表面为向靠近所述透光部31的外表面的方向弯曲的凸面，或是，对应所述光发射部件7的所述透光部31的内表面为具有聚光性的凹凸表面，比如设计成菲涅尔纹路的凹凸表面，这里不做具体限定。需要说明的是，发射方向范围过大则容易导致光线泄漏到手指外部降低能效，还容易将发射光线直接引入对应光接收部件8的透光部31导致串扰。该实现方式能够降低光发射部件7和光接收部件8之间的光串扰。
这里，对应光接收部件8的透光部31具有准直作用，以控制期望接收方向范围接收反射的光线。需要说明的是，接收方向范围过大容易引入环境光干扰，接收方向范围过小则不能充分利用反射光线导致灵敏度不够。
可选地，所述光发射部件7和所述光接收部件8位于所述指纹识别单元4的同一侧，如图1、图3～图5所示；
或者，所述光发射部件7和所述光接收部件8分别位于所述指纹识别单元4相对的两侧，如图6、图7所示；
这里，在所述光发射部件7和所述光接收部件8分别位于所述指纹识别单元4相对的两侧的情况下，通过指纹识别单元4该物理部件实现光隔离，从而能够解决光发射部件7和光接收部件8之间的光串扰问题。
或者，在所述指纹识别单元4包括第一指纹识别单元9和第二指纹识别单元10的情况下，所述光发射部件7和所述光接收部件8位于所述第一指纹识别单元9与所述第二指纹识别单元10之间，如图8、图9所示。
这里，指纹识别单元4包括第一指纹识别单元9和第二指纹识别单元10，即可以分布在基板6上不连续的区域，需要说明的是，电子设备可单独使用第一指纹识别单元9或者第二指纹识别单元10采集的指纹图像，也可以将两者采集的指纹图像进行拼接、合并形成一副指纹图像。
需要说明的是，光发射部件7和光接收部件8在第一指纹识别单元9和第二指纹识别单元10之间可以沿平行于生物检测模组的长边方向排列，如图8所示，即横向排列；也可以沿平行于生物检测模组的宽边方向排列，即纵向排列，如图9所示。这样，脉搏波检测单元5集中在生物检测模组的中央区域，一方面，可以更好的与用户的手指指腹对准，使电子设备能够更容易的获取高质量的脉搏波信号质量；另一方面，对外观影响降低到最小。
基于上述光发射部件7和所述光接收部件8二者与指纹识别单元4之间位置关系，作为一可选的实现方式，在所述光发射部件7和所述光接收部件8位于所述指纹识别单元4的同一侧，或者，所述光发射部件7和所述光接收部件8位于所述第一指纹识别单元9与所述第二指纹识别单元10之间的情况下，第一透光部分11和第二透光部分12的透光率均大于第三透光部分13的透光率；其中，所述第一透光部分11为所述透光部31对应于所述光发射部件7的部分，所述第二透光部分12为所述透光部31对应于所述光接收部件8的部分，所述第三透光部分13为所述透光部31连接所述第一透光部分11和所述第二透光部分12的部分。
这里，如图5和图8所示，第一透光部分11和第二透光部分12的透光率均大于第三透光部分13的透光率，其目的是为了降低光发射部件7和光接 收部件8之间的光串扰，提升脉搏波质量。
作为一可选的实现方式，在所述光发射部件7和所述光接收部件8分别位于所述指纹识别单元4相对的两侧的情况下，所述透光部31覆盖所述光发射部件7、所述光接收部件8和所述指纹识别单元4，如图6所示，也可以理解为，所述光发射部件7、所述光接收部件8和所述指纹识别单元4位于所述透光部31在所述基板6的正投影区域内。
作为另一可选的实现方式，在所述光发射部件7和所述光接收部件8分别位于所述指纹识别单元4相对的两侧的情况下，所述透光部31包括第四透光部分14和第五透光部分15，所述光发射部件7正对所述第四透光部分14，也可以理解为所述光发射部件7位于所述第四透光部分14在所述基板6的正投影区域内，所述光接收部件8正对所述第五透光部分15，也可以理解为，所述光接收部件8位于所述第五透光部分15在所述基板6的正投影区域内，如图7所示。
需要说明的是，如图6所示，透光部31可以完整覆盖指纹识别单元4在其上的正投影，同时覆盖光发射部件7在其上的正投影和光接收部件8在其上的正投影。透光部31还可以不连续设置，如图7所示。
基于所述透光部31覆盖所述光发射部件7、所述光接收部件8和所述指纹识别单元4的情形，作为一可选的实现方式，如图6所示，第六透光部分16和第七透光部分17的透光率均大于第八透光部分18的透光率；其中，所述第六透光部分16为所述透光部31对应于所述光发射部件7的部分，所述第七透光部分17为所述透光部31对应于所述光接收部件8和所述指纹识别单元4的部分，所述第八透光部分18为所述透光部31连接所述第六透光部分16和所述第七透光部分17的部分。
该实现方式中，透光部31可以完整覆盖指纹识别单元4在其上的正投影，同时覆盖光发射部件7在其上的正投影和光接收部件8在其上的正投影，且光发射部件7与光接收部件8之间的第八透光部分18的透光率小于透光部31中其他两部分的透光率，目的是实现很好的光隔离，以降低串扰。
需要说的是，该实现方式中，第六透光部分16的面积小于第透光七部分17的面积，也就是，光发射部件7侧对应的透光部31的面积小于光接收部 件8侧对应的透光部31的面积，原因在于，光发射部件7通常可以调节发射功率以满足不同的使用场景，而光接收部件8的灵敏度是固定的，通过增加光接收部件8侧的透光部31(即第七透光部分17)能够扩大光接收部件8接收光线的量，如此，可以在较低的发射功率下，提高光接收部件8在不同环境(如：强光环境)的检测性能。
可选地，所述透光部31采用的材料为硬质光学片材；或者，所述透光部31设有具有透光性的油墨涂层。
可选地，所述透光部31为透镜。
需要说的是，透光部31为透镜能够防止从外观面看到脉搏波检测单元5的组成器件(主要是光发射部件7和光接收部件8)而影响外观表现力。这里，透镜上通常蚀刻有纹路，例如类似手机闪光灯透镜上的菲涅尔纹，使得从外观面上朝内部看不到脉搏波检测单元5的组成器件。
这里，需要说明的是，透镜采用的材料在脉搏波检测单元5发出的光的波长范围具有高透光率，从而保证发射、反射光能够高效通过。
可选地，所述透光部31正对所述光接收部件8的外表面设有滤光层，所述滤光层用于滤除进入所述光接收部件8接收的光所在波段之外的光。
这里，在透光部31的外表面设有滤光层，一者是为了防止从外观面看到脉搏波检测单元5的组成器件，另一者是为了滤除进入所述光接收部件8接收的光所在波段之外的光，保证反射光能够高效通过，避免其他光带来的干扰。
本申请实施例的生物检测模组，通过设有透光部的封装层；设置在封装层内的指纹识别单元和脉搏波检测单元；基板，指纹识别单元和脉搏波检测单元设置于该基板上，且与该基板固定连接，其中，脉搏波检测单元正对所述透光部，如此，将指纹识别单元和脉搏波检测单元集成在一个生物检测模组内，后续将该生物检测部件设置在电子设备壳体上时，能够在基于非屏下指纹识别前提下实现脉搏波检测功能，从而提升脉搏波质量，进而完成心率、血氧、血压等健康指标的检测。
本申请实施例还提供一种电子设备，如图9所示，该电子设备包括如上述所述的生物检测模组2；壳体1，所述生物检测模组2设置于所述壳体1上。
需要说明的是，生物检测模组2设置于电子设备壳体1上，具体的，可以是设置在电子设备的边框、前壳或者后盖，这里不做具体限定。生物检测模组2的最外侧表面可以低于壳体1外表面，即相对于壳体1内凹；也可以与壳体1外表面平齐；还可以高于壳体1外表面。
由于生物检测模组2设置于电子设备壳体1上，指纹识别单元4的指纹识别为非屏下指纹识别，本申请实施例的指纹识别单元4的指纹识别为电容指纹识别。
需要说明的是，本申请实施例的电子设备还包括主控单元和显示单元。其中，主控单元通常是基于微处理器的计算、存储单元，一方面控制生物检测模组采集生物信号，将生物信号计算处理为健康指标数据；另一方面将生物信号和/或健康指示数据呈现在显示单元。
本申请实施例中的生物检测模组既可以采集指纹信息，又可以采集脉搏波数据。生物检测模组将上述指纹信息提供至主控单元，主控单元将其处理为指纹图像。通过预先采集和保存的指纹图像，主控单元可以计算出每次手指按压在生物检测模组表面的位置、方向、面积甚至力度。
生物检测模组将采集到的脉搏波数据提供给主控单元，主控单元将其处理成脉搏波波形图、血氧饱和度数据、血压数据并显示在显示单元上。通过预先设置的阈值范围，主控单元可以在血氧饱和度、血压数据超出阈值范围时生成健康提示信息，并通过显示单元加以呈现。
显示单元通常由显示屏模组构成，其功能通常不仅仅是显示，还集成有触控操作功能，是电子设备与用户之间实现人机交互的主要载体。
本申请实施例的电子设备，通过将具有上述实施例中结构的生物检测模组设置在电子设备的壳体上，能够在基于非屏下指纹识别前提下实现脉搏波检测功能，从而提升脉搏波质量，进而完成心率、血氧、血压等健康指标的检测。如图10所示，本申请实施例还提供一种生物检测控制方法，该方法应用于如上述实施例所述的电子设备。该方法可包括：
步骤1001，接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；
本步骤中，可选地，第一输入为按压输入。
步骤1002，响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集得到的脉搏波数据；
这里，通过所述指纹识别单元得到的所述第一用户的手指按压状态具体包括：通过所述指纹识别单元采集的指纹信息，并根据所述指纹信息，确定第一用户的手指按压状态；
本步骤中，可选地，所述手指按压状态包括：手指按压的位置、方向、接触面积和力度。
需要说明的是，通常当用户启用指纹识别功能时，会被要求录入指纹模板并保存起来，用于与后续采集的指纹进行对比。
本步骤中，获取指纹识别单元采集的指纹信息，通过与预先保存的指纹模板对比，确定第一用户的手指按压状态。
具体的，将获取的第一用户的指纹信息与预先保存的指纹模板对比，可获知第一用户的手指当前与生物检测模组接触的具***置、方向、面积大小。另外，手指按压力度与接触面积正相关(在一定范围内)，通过指纹面积大小即可估算手指按压力度。
其具体的原因如下：
当电子设备接收到用户对生物检测模组的按压输入时，指纹识别单元采集一次指纹，并保存为第一指纹；通过将第一指纹与预先保存的指纹模板对比，可以获知用户的手指按压状态。
理想情况下，手指指腹中心按压在生物检测模组表面是理想状态，此时第一指纹a与指纹模板200中心区域b的图像重合度很高，如图11所示。
当手指与生物检测部件表面接触位置偏离中心太远时，脉搏波检测单元接收到动脉血管反射光的能量较小，脉搏波信号质量降低，表现为第一指纹a与指纹模板200边沿区域c的图像重合度很高，如图12所示。
当手指与生物检测模组表面接触方向发生较大改变时，如图13所示，图13与图11相比，图13的手指方向明显发生了改变，脉搏波信号质量必然也发生了改变，这种情况非常不利于提高健康指标数据的估算准确度。
当手指按压力度不够时，指腹与生物检测模组表面的接触并不充分，脉 搏波检测单元与手指的耦合也不充分，脉搏波信号质量降低，表现为第一指纹a与指纹模板200边沿位置的图像重合面积太小，如图14所示。这里，图11～图14中的方框表示第一指纹与指纹模板的重合区域。
可见通过上述方法，在开始采集脉搏波信号时，通过对比第一指纹与指纹模板，能够确定手指按压状态，而且还可以判断手指按压状态是否满足要求。
步骤1003，在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
步骤1004，根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
本申请实施例的生物检测控制方法，通过接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；根据所述目标脉搏波数据，获得所述第一用户的健康指标数据，如此，能够实现脉搏波检测功能，提升脉搏波质量，完成心率、血氧、血压等健康指标的检测。
为了进一步提升脉搏波质量，使电子设备获取高质量的脉搏波数据，提升脉搏波检测的准确性，作为一可选的实现方式，本申请实施例的方法步骤1003，在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据，包括下述中的一者：
在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据，并将所述脉搏波数据确定为目标脉搏波数据；
这里，之所以在第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据的步骤，原因在于当手指按压位置偏移太多(如手指指腹侧面与生物检测部件接触)，或按压力度太小(如指腹与生物检测部件接触不充分，界面有太多空气)，或采集脉搏波过程中手 指方向发生较大变化都会影响采集到的脉搏波数据的质量，数据质量对后期计算健康指标数据的准确性有较大影响。
这里，脉搏波采集触发条件可以是手指按压的位置处于预设区域、方向为预设方向、接触面积大于预设第一阈值、力度大于预设第二阈值等。
对应于此情景，在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据之后，本申请实施例还可包括：
生成第一提示信息，所述第一提示信息用于提示所述第一用户测试开始，并保持所述手指按压状态稳定。
这里，该第一提示信息能够提示用户保持手指按压状态稳定，从而在脉搏波检测单元采集脉搏波数据的过程中，使电子设备持续获取高质量的脉搏波数据。
可选地，本申请实施例的方法还包括：
在所述第一用户的手指按压状态不满足所述脉搏波采集触发条件的情况下，生成第二提示信息，所述第二提示信息用于提示所述第一用户调整所述手指按压状态。
这里，该第二提示信息能够提示用户调整手指按压状态，以使手指按压状态满足脉搏波采集触发条件，从而获取高质量的脉搏波数据。
下面就对应于该场景的一示例，具体说明本申请实施例的方法的实施过程，如图15所示。
S101，检测到手指按压操作，控制指纹识别单元采集指纹信息；
S102，根据指纹信息确定手指按压状态；
S103，判断手指按压状态是否满足脉搏波采集触发条件；
若是，则执行步骤S104；否则，则执行步骤S105；
S104，控制脉搏波检测单元采集脉搏波数据，并生成第一提示信息；
这里，第一提示信息可显示于电子设备的显示单元上，用于告知用户保持手指按压状态(例如：“测试已开始，请保持手指按压状态稳定”)。
S105，生成第二提示信息。
这里，该第一提示信息可显示于电子设备的显示单元上，用于引导用户 调整手指按压状态(例如：“手指按压太轻，请用力一点点”)。
控制所述脉搏波检测单元采集脉搏波数据，并在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件，若满足所述脉搏波采集触发条件，将所述脉搏波数据确定为目标脉搏波数据；
这里，控制所述脉搏波检测单元采集脉搏波数据，不需要其他限制条件，但是为了获取高质量的脉搏波数据，在采集脉搏波数据的过程中，指纹识别单元周期性采集第一用户的指纹信息，并基于第一用户的指纹信息，得到第一用户的最新的手指按压状态，并判断此时的手指按压状态是否满足脉搏波采集触发条件，若满足脉搏波采集触发条件，说明手指按压状态良好，控制脉搏波检测单元继续采集脉搏波数据，并将采集结束后获得的脉搏波数据确定为目标脉搏波数据。
可选地，在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件之后，本申请实施例的方法还可包括：
若不满足所述脉搏波采集触发条件，则执行下述中的一者：
控制所述脉搏波检测单元停止采集脉搏波数据；
生成第三提示信息，所述第三提示信息用于指示所述第一用户调整所述手指按压状态。
这里，在采集脉搏波数据的过程中判断所述第一用户的手指按压状态不满足脉搏波采集触发条件之后，无论是控制脉搏波检测单元停止采集脉搏波数据，将之前采集的数据删除，重新进行检测；还是生成用于指示所述第一用户调整所述手指按压状态的第三提示信息，其目的都是为了获取高质量的脉搏波数据。
下面就对应于该场景的一示例，具体说明本申请实施例的方法的实施过程，如图16所示。
S201，检测到手指按压操作，控制指纹识别单元采集指纹信息，确定第一按压状态，并控制脉搏波检测单元采集脉搏波数据；
S202，周期性采集指纹信息，确定第二按压状态；
这里，在脉搏波采集过程中，可以定期采集指纹并保存为第二指纹，当第二指纹与指纹模板对比时即可获知当前手指的按压状，即第二按压状态。
S203，判断手指按压状态变化是否超出预设范围；
若否，则执行步骤S204；若是，则执行步骤S205。
具体的，判断第一按压状态与第二按压状态的差异变化是否超出预设范围，比如，与第一按压状态比较，第二按压状态的按压位置偏移、方向变化、接触面积变化是否超出预设范围；若超过预设范围，说明采集的脉搏波信号质量变化可能很大，为了保证健康指标数据的准确度，需要停止不能满足要求的脉搏波采集过程。
S204，控制脉搏波检测单元继续采集脉搏波数据；
这里，具体的，控制脉搏波检测单元继续采集脉搏波数据，直至此次脉搏波数据采集结束。
S205，控制脉搏波检测单元停止采集脉搏波数据，并生成第三提示信息。
这里，第三提示信息可显示于电子设备的显示单元上，用于告知用户按压状态变化过量无法完成测试(例如：“手指按压状态改变，无法完成本次测试，请重新测试！”)
响应于第一输入，控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，将所述脉搏波检测单元采集的脉搏波数据作为所述目标脉搏波数据。
这里，为了确保脉搏波检测单元采集脉搏波数据的质量，在结束脉搏波数据采集时，通过指纹识别单元采集第一用户的指纹信息，基于该指纹信息得到此时第一用户的手指按压状态，若与之前开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，则说明在采集脉搏波数据期间，第一用户的手指按压状态良好，将脉搏波检测单元采集的脉搏波数据作为所述目标脉搏波数据，获得的目标脉搏波数据的质量较高。
对应于该场景，作为一可选的实现方式，本申请实施例的方法还可包括：
控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值大于所述预设阈值，则生成第四提示信息，所述第四信息用于提示所述第一用户重新进行生物检测。
这里，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值大于所述预设阈值，则说明第一用户的手指按压状态发生较大变化，生成第四提示信息，提示第一用户重新进行生物检测，并删除本次获得的脉搏波数据。
下面就对应于该场景的一示例，具体说明本申请实施例的方法的实施过程，如图17所示。
S301，控制指纹识别单元采集指纹信息，确定第一按压状态，并控制脉搏波检测单元采集脉搏波数据；
S302，判断脉搏波数据是否采集完成；
若是，则执行步骤S303；否则，则返回步骤S301。
S303，控制指纹识别单元采集指纹信息，确定第三按压状态；
这里，在脉搏波采集结束后，可以立即采集指纹并保存为第二指纹，当第二指纹与指纹模板对比时即可获知脉搏波采集结束时手指的按压状态，即第三按压状态。
S304，判断手指按压状态变化是否超出预设范围；
若否，则执行步骤S305；若是，则执行步骤S306；
S305，计算并显示健康指标数据，并生成测试结束的提示信息；
S306，控制脉搏波检测单元停止采集脉搏波数据，并生成按压状态变化过量提示信息。
这里，这里，与第一按压状态比较，在第三按压状态的按压位置偏移、方向变化、接触面积变化超出预设范围时，终端会控制脉搏波检测单元停止采集脉搏波，并显示提示语，告知用户按压状态变化过量导致测试结果可能不准确(比如：“手指按压状态改变，测试结果可能不准确，建议重新测试！”)
本申请实施例的生物检测控制方法，通过接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；根据所述目标脉搏波数据，获得所述第一用户的健康指标数 据，如此，能够实现脉搏波检测功能，提升脉搏波质量，完成心率、血氧、血压等健康指标的检测。
需要说明的是，本申请实施例提供的方法，执行主体可以为生物检测控制装置，或者该生物检测控制装置中的用于执行生物检测控制方法的控制模块。本申请实施例中以生物检测控制装置执行生物检测控制方法为例，说明本申请实施例提供的生物检测控制装置。
如图18所示，为本申请实施例提供的生物检测控制装置的结构示意图。该生物检测控制装置1800可以包括：
接收模块1801，用于接收第一用户对生物检测模组的第一输入，所述生物检测部件包括指纹识别单元和脉搏波检测单元；
第一获取模块1802，用于响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；
第一处理模块1803，用于在所述第一用户的手指按压状态满足预设条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
第二处理模块1804，用于根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
可选地，所述第一处理模块1803包括下述单元中的中的一者：
第一处理单元，用于在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据，并将所述脉搏波数据确定为目标脉搏波数据；
第二处理单元，用于控制所述脉搏波检测单元采集脉搏波数据，并在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件，若满足所述脉搏波采集触发条件，将所述脉搏波数据确定为目标脉搏波数据；
第三处理单元，用于控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，将所述脉搏波数据确定为所述目标脉搏波数据。
本申请实施例中的生物检测控制装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动电子设备，也可以为非移动电子设备。示例性的，移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(Ultra-Mobile Personal Computer，UMPC)、上网本或者个人数字助理(Personal Digital Assistant，PDA)等，非移动电子设备可以为网络附属存储器(Network Attached Storage，NAS)、个人计算机(Personal Computer，PC)、电视机(Television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的生物检测控制装置可以为具有操作***的装置。该操作***可以为安卓(Android)操作***，可以为ios操作***，还可以为其他可能的操作***，本申请实施例不作具体限定。
本申请实施例提供的生物检测控制装置能够实现图10至图17的方法实施例实现的各个过程，为避免重复，这里不再赘述。
本申请实施例的生物检测控制装置，通过接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；根据所述目标脉搏波数据，获得所述第一用户的健康指标数据，如此，能够实现脉搏波检测功能，提升脉搏波质量，完成心率、血氧、血压等健康指标的检测。
可选地，如图19所示，本申请实施例还提供一种电子设备1900，包括处理器1901，存储器1902，存储在存储器1902上并可在所述处理器1901上运行的程序或指令，该程序或指令被处理器1901执行时实现上述生物检测控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，本申请实施例中的电子设备包括上述所述的移动电子设备和非移动电子设备。
图20为实现本申请各个实施例的一种电子设备的硬件结构示意图。
该电子设备2000包括但不限于：射频单元2001、网络模块2002、音频输出单元2003、输入单元2004、传感器2005、显示单元2006、用户输入单元2007、接口单元2008、存储器2009、处理器2010、以及电源2011等部件。
本领域技术人员可以理解，电子设备2000还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理***与处理器2010逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图20中示出的电子设备结构并不构成对电子设备的限定，电子设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
其中，用户输入单元2007，用于接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；处理器2010，用于响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；在所述第一用户的手指按压状态满足预设条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
本申请实施例中，能够实现脉搏波检测功能，提升脉搏波质量，完成心率、血氧、血压等健康指标的检测。
可选地，处理器2010，还用于执行下述步骤中的一者：
在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据，并将所述脉搏波数据确定为目标脉搏波数据；
控制所述脉搏波检测单元采集脉搏波数据，并在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件，若满足所述脉搏波采集触发条件，将所述脉搏波数据确定为目标脉搏波数据；
控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，将所述脉搏波数据确定为所述目标脉搏波数据。
本申请实施例中，能够实现脉搏波检测功能，提升脉搏波质量，完成心率、血氧、血压等健康指标的检测。
应理解的是，本申请实施例中，输入单元2004可以包括图形处理器(Graphics Processing Unit，GPU)20041和麦克风20042，图形处理器20041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元2006可包括显示面板20061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板11061。用户输入单元2007包括触控面板20071以及其他输入设备20072。触控面板20071，也称为触摸屏。触控面板20071可包括触摸检测装置和触摸控制器两个部分。其他输入设备20072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。存储器2009可用于存储软件程序以及各种数据，包括但不限于应用程序和操作***。处理器2010可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器2010中。
本申请实施例还提供一种可读存储介质，所述可读存储介质可以是非易失的，也可以是易失的，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述生物检测控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的电子设备中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述生物检测控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为***级芯片、***芯片、芯片***或片上***芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或 者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (18)

  1. 一种生物检测模组，包括：
    封装层，所述封装层上设有透光部；
    设置在所述封装层内的指纹识别单元和脉搏波检测单元；
    基板，所述指纹识别单元和所述脉搏波检测单元设置于所述基板上，且与所述基板固定连接；
    其中，所述脉搏波检测单元正对所述透光部。
  2. 根据权利要求1所述的生物检测模组，其中，所述脉搏波检测单元包括光发射部件和光接收部件；
    其中，所述光发射部件和所述光接收部件位于所述指纹识别单元的同一侧；或者，
    所述光发射部件和所述光接收部件分别位于所述指纹识别单元相对的两侧，或者，
    在所述指纹识别单元包括第一指纹识别单元和第二指纹识别单元的情况下，所述光发射部件和所述光接收部件位于所述第一指纹识别单元与所述第二指纹识别单元之间。
  3. 根据权利要求2所述的生物检测模组，其中，在所述光发射部件和所述光接收部件位于所述指纹识别单元的同一侧，或者，所述光发射部件和所述光接收部件位于所述第一指纹识别单元与所述第二指纹识别单元之间的情况下，第一透光部分和第二透光部分的透光率均大于第三透光部分的透光率；
    其中，所述第一透光部分为所述透光部对应于所述光发射部件的部分，所述第二透光部分为所述透光部对应于所述光接收部件的部分，所述第三透光部分为所述透光部连接所述第一透光部分和所述第二透光部分的部分。
  4. 根据权利要求2所述的生物检测模组，其中，在所述光发射部件和所述光接收部件分别位于所述指纹识别单元相对的两侧的情况下，所述透光部覆盖所述光发射部件、所述光接收部件和所述指纹识别单元。
  5. 根据权利要求2所述的生物检测模组，其中，在所述光发射部件和所述光接收部件分别位于所述指纹识别单元相对的两侧的情况下，所述透光部 包括第四透光部分和第五透光部分，所述光发射部件正对所述第四透光部分，所述光接收部件正对所述第五透光部分。
  6. 根据权利要求4所述的生物检测模组，其中，第六透光部分和第七透光部分的透光率均大于第八透光部分的透光率；
    其中，所述第六透光部分为所述透光部对应于所述光发射部件的部分，所述第七透光部分为所述透光部对应于所述光接收部件和所述指纹识别单元的部分，所述第八透光部分为所述透光部连接所述第六透光部分和所述第七透光部分的部分。
  7. 根据权利要求1所述的生物检测模组，其中，所述透光部采用的材料为硬质光学片材；或者，所述透光部设有具有透光性的油墨涂层。
  8. 根据权利要求2所述的生物检测模组，其中，所述透光部正对所述光接收部件的外表面设有滤光层，所述滤光层用于滤除进入所述光接收部件接收的光所在波段之外的光。
  9. 一种电子设备，包括如权利要求1至8任一项所述的生物检测模组；
    壳体，所述生物检测模组设置于所述壳体上。
  10. 一种生物检测控制方法，包括：
    接收第一用户对生物检测模组的第一输入，所述生物检测模组包括指纹识别单元和脉搏波检测单元；
    响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；
    在所述第一用户的手指按压状态满足预设条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
    根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
  11. 根据权利要求10所述的方法，其中，在所述第一用户的手指按压状态满足预设条件的情况下，将所述脉搏波数据确定为目标脉搏波数据，包括下述中的一者：
    在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据，并将所述脉搏波数据确定为目标脉搏波数据；
    控制所述脉搏波检测单元采集脉搏波数据，并在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件，若满足所述脉搏波采集触发条件，将所述脉搏波数据确定为目标脉搏波数据；
    控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，将所述脉搏波数据确定为所述目标脉搏波数据。
  12. 一种生物检测控制装置，包括：
    接收模块，用于接收第一用户对生物检测部件的第一输入，所述生物检测部件包括指纹识别单元和脉搏波检测单元；
    第一获取模块，用于响应于所述第一输入，获取通过所述指纹识别单元得到的所述第一用户的手指按压状态和通过所述脉搏波检测单元采集的脉搏波数据；
    第一处理模块，用于在所述第一用户的手指按压状态满足预设条件的情况下，将所述脉搏波数据确定为目标脉搏波数据；
    第二处理模块，用于根据所述目标脉搏波数据，获得所述第一用户的健康指标数据。
  13. 根据权利要求12所述的生物检测控制装置，其中，所述第一处理模块包括下述单元中的一者：
    第一处理单元，用于在所述第一用户的手指按压状态满足脉搏波采集触发条件的情况下，控制所述脉搏波检测单元采集脉搏波数据，并将所述脉搏波数据确定为目标脉搏波数据；
    第二处理单元，用于控制所述脉搏波检测单元采集脉搏波数据，并在采集脉搏波数据的过程中判断所述第一用户的手指按压状态是否满足脉搏波采集触发条件，若满足所述脉搏波采集触发条件，将所述脉搏波数据确定为目标脉搏波数据；
    第三处理单元，用于控制所述脉搏波检测单元采集脉搏波数据，若结束采集脉搏波数据时所述第一用户的手指按压状态与开始采集脉搏波数据时所述第一用户的手指按压状态之间的差异值小于预设阈值，将所述脉搏波数据 确定为所述目标脉搏波数据。
  14. 一种电子设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，其中，所述程序或指令被所述处理器执行时实现如权利要求10至11中任一项所述的生物检测控制方法的步骤。
  15. 一种可读存储介质，所述可读存储介质上存储有程序或指令，其中，所述程序或指令被处理器执行时实现如权利要求10至11中任一项所述的生物检测控制方法的步骤。
  16. 一种芯片，包括处理器和通信接口，其中，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求10至11中任一项所述的生物检测控制方法的步骤。
  17. 一种计算机程序产品，其中，所述计算机程序产品被存储在非瞬态的可读存储介质中，所述计算机程序产品被至少一个处理器执行以实现如权利要求10至11中任一项所述的生物检测控制方法的步骤。
  18. 一种电子设备，被配置为执行如权利要求10至11中任一项所述的生物检测控制方法的步骤。
PCT/CN2022/082736 2021-03-30 2022-03-24 电子设备、生物检测控制方法及装置 WO2022206548A1 (zh)

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