CN113807151A - Information generation method/information acquisition method based on light ray signals - Google Patents
Information generation method/information acquisition method based on light ray signals Download PDFInfo
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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
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- G—PHYSICS
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- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
Abstract
The disclosure relates to an information generating method/information acquiring method based on light signals, the information generating method is applied to an optical fingerprint module, the optical fingerprint module comprises a fingerprint sensor, a signal processing circuit and a control unit which are sequentially connected in series, and the information generating method comprises the following steps: determining predefined fingerprint identification conditions and health detection conditions; under the condition that the fingerprint identification condition is met, generating fingerprint information for fingerprint identification according to the processed light ray signal; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit; generating health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
Description
Technical Field
The present disclosure relates to the field of communications, and in particular, to an information generating method/information acquiring method based on light signals.
Background
Along with the continuous improvement of the material life, the attention degree of people to the self health condition is also improved. In order to facilitate users to know their health conditions, many electronic devices are equipped with health sensors, so that users can better monitor their health conditions.
In the related art, the health sensor is generally disposed above the display screen, occupying a certain device layout space. With the coming of the full screen era, the problem that the health sensors are independently arranged to occupy layout space and influence the screen occupation ratio is increasingly highlighted.
Disclosure of Invention
In view of this, the present disclosure provides an information generating method/an information acquiring method based on light signals, which can have both the health detection and fingerprint identification functions, thereby avoiding the problem of additional screen space occupation caused by separate arrangement of health sensors.
In order to achieve the above purpose, the present disclosure provides the following technical solutions:
according to a first aspect of the present disclosure, an information generating method based on light signals is provided, which is applied to an optical fingerprint module, where the optical fingerprint module includes a fingerprint sensor, a signal processing circuit and a control unit that are sequentially connected in series, and the method includes:
determining predefined fingerprint identification conditions and health detection conditions;
under the condition that the fingerprint identification condition is met, generating fingerprint information for fingerprint identification according to the processed light ray signal; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit;
generating health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
According to a second aspect of the present disclosure, an information acquisition method based on light signals is provided, applied to an electronic device equipped with an optical fingerprint module, the health fingerprint module includes a fingerprint sensor, a signal processing circuit and a control unit which are connected in series in sequence, the method includes:
determining a predefined health detection condition and/or fingerprint recognition condition;
under the condition that the fingerprint identification condition is met, sending a fingerprint identification signal to the optical fingerprint module so that the control unit generates fingerprint information for fingerprint identification according to the processed light signal, wherein the processed light signal is obtained by processing the to-be-processed light signal acquired by the fingerprint sensor through the signal processing circuit;
sending a health detection signal to the optical fingerprint module under the condition that the health detection condition is met, so that the control unit generates health parameter information according to the processed health signal, and the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor through the signal processing circuit;
and receiving the fingerprint information or the health parameter information returned by the optical fingerprint module.
According to the third aspect of this disclosure, an information generation device based on light signal is proposed, is applied to optics fingerprint module, optics fingerprint module includes fingerprint sensor, signal processing circuit and the control unit who connects gradually in series, the device includes:
a determination unit that determines a predefined fingerprint recognition condition and a health detection condition;
a first generation unit that generates fingerprint information for fingerprint recognition from the processed light signal in a case where the fingerprint recognition condition is satisfied; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit;
a second generation unit that generates health parameter information from the processed health signal when the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
According to the fourth aspect of the present disclosure, an information acquisition device based on light signal is provided, is applied to the electronic equipment who is equipped with the optics fingerprint module, healthy fingerprint module is including fingerprint sensor, signal processing circuit and the control unit who establishes ties in proper order, the device includes:
a determination unit determining a predefined health detection condition and/or fingerprint recognition condition;
the first sending unit is used for sending a fingerprint identification signal to the optical fingerprint module under the condition that the fingerprint identification condition is met, so that the control unit generates fingerprint information for fingerprint identification according to the processed light signal, and the processed light signal is obtained by processing the to-be-processed light signal acquired by the fingerprint sensor through the signal processing circuit;
the second sending unit is used for sending a health detection signal to the optical fingerprint module under the condition that the health detection condition is met, so that the control unit generates health parameter information according to the processed health signal, and the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor through the signal processing circuit;
and the receiving unit is used for receiving the fingerprint information or the health parameter information returned by the optical fingerprint module.
According to a fifth aspect of the present disclosure, there is provided an optical fingerprint module comprising:
the fingerprint sensor, the signal processing circuit and the control unit;
wherein the control unit comprises a processing module and a storage module for storing executable instructions of the processing module, and the processing module implements the method according to the first aspect by executing the executable instructions.
According to a sixth aspect of the present disclosure, there is provided an electronic device comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor implements the method as described in the second method by executing the executable instructions.
According to a seventh aspect of the present disclosure, there is provided a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method according to the first or second aspect.
In the technical scheme of the disclosure, a fingerprint identification condition and a health detection condition are predefined. When a predefined fingerprint identification condition is met, the fingerprint sensor is used for collecting a light signal to be processed, and the light signal to be processed is processed by the signal processing circuit and then used for generating fingerprint information; and when the predefined health detection condition is met, the fingerprint sensor is used for acquiring a health signal to be processed, and the health signal to be processed is processed by the signal processing circuit and then used for generating health parameter information. In other words, a light signal for health detection and fingerprint identification passes through same fingerprint sensor collection to handle via same signal processing circuit, make the electronic equipment who is equipped with this optics fingerprint module, avoided on the one hand because arrange health sensor and occupy the problem of overall arrangement space alone among the correlation technique, on the other hand need not to arrange the signal processing circuit who is used for health detection alone, reduced the hardware cost by a wide margin.
Further, because a health sensor is not required to be arranged independently, the electronic equipment provided with the optical fingerprint module has a higher screen occupation ratio, and on the basis, a signal processing circuit for health detection is not required to be arranged independently, so that more layout spaces are reserved on the mainboard of the electronic equipment provided with the optical fingerprint module for layout of other components, the difficulty of typesetting the components in the development process is reduced, and the development cost is reduced.
Drawings
Fig. 1 is a schematic diagram of a smartphone with a separate health sensor arrangement, according to an exemplary embodiment of the present disclosure.
Fig. 2 is a flowchart illustrating an information generating method based on a light signal according to an exemplary embodiment of the present disclosure.
Fig. 3 is a schematic diagram illustrating a logical structure of an optical fingerprint module according to an exemplary embodiment of the disclosure.
Fig. 4 is a schematic structural diagram of an electronic device equipped with an optical fingerprint module according to an exemplary embodiment of the present disclosure.
Fig. 5 is a flowchart illustrating an information obtaining method based on a light signal according to an exemplary embodiment of the disclosure.
Fig. 6 is a block diagram illustrating an information generating apparatus based on a light signal according to an exemplary embodiment of the present disclosure.
Fig. 7 is a block diagram illustrating another optical signal-based information generating apparatus according to an exemplary embodiment of the present disclosure.
Fig. 8 is a block diagram illustrating an information acquiring apparatus based on a light signal according to an exemplary embodiment of the present disclosure.
Fig. 9 is a block diagram illustrating an apparatus 900 for implementing an information generating/information acquiring method based on a light signal according to an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
Along with the continuous improvement of the material life, the attention degree of people to the self health condition is also improved. In order to facilitate users to know their health conditions, many electronic devices are equipped with health sensors, so that users can better monitor their health conditions.
In the related art, the health sensor is separately disposed outside a touch display module (also referred to as a touch screen) of the electronic device. Taking a smart phone as shown in fig. 1 as an example, a touch display module 11, a health sensor 12, and the like are mounted on the front surface of the smart phone. The health sensors 12 are arranged on the top of the smart phone, so that the health sensors are not only influenced in appearance of the smart phone but also reduced in screen occupation ratio. Besides arranging the health sensor at the top of the mobile phone, the health sensor is arranged in the back plate of the electronic equipment in the related art, and the arrangement mode needs to perform operations such as hole opening on the back plate, so that the industrial design of the back plate is influenced, and the strength of the back plate is reduced.
In addition to the health sensors, in order to ensure the safety of the device, in the related art, a plurality of under-screen fingerprint sensors are regularly distributed below the touch display module to form a fingerprint identification area 13 as shown in fig. 1 in the touch display module.
In view of this, the present disclosure provides an information generating method based on light signals to avoid the problems of layout space occupation and backboard strength reduction caused by disposing health sensors.
Fig. 2 is a flowchart illustrating a method for generating information based on a light signal according to an exemplary embodiment of the present disclosure; as shown in fig. 2, the method may include the steps of:
in step 202, predefined fingerprint identification conditions and health detection conditions are determined.
The structure of the optical fingerprint module can refer to the schematic logical structure diagram shown in fig. 3. As shown in fig. 3, the optical fingerprint module includes a fingerprint sensor 31, a signal processing circuit 32 and a control unit 33 connected in series in sequence. Since a plurality of fingerprint sensors are usually required to perform fingerprint identification in the actual fingerprint identification process, a logical structure diagram as shown in fig. 3 includes a plurality of groups of fingerprint sensors and signal processing circuits connected in series in sequence.
The signal processing circuit 32 may include: the amplifier circuit, the filter circuit and the analog-to-digital conversion circuit are connected in series in sequence. The signal processing circuit 32 can be regarded as a rectifying circuit, and can effectively solve the problems of clutter, weak signals and the like of the acquired light signals.
In the present disclosure, the connection structure of at least one group of fingerprint sensor, signal processing circuit and control unit connected in series in sequence in the optical fingerprint module as shown in fig. 3 is used for health detection. The fingerprint sensor 31, the signal processing circuit 32, and the control unit 33 shown in fig. 3 will be described as an example.
The present disclosure also predefines a health detection condition and a fingerprint recognition condition. Wherein, in case the health detection condition is met, the fingerprint sensor 31 is configured to collect a to-be-processed health signal, which is a processed health signal obtained via the signal processing circuit 32, and which is input to the control unit 33 for generating health parameter information; in case the fingerprint recognition condition is met, the fingerprint sensor 31 is configured to collect a light signal to be processed, which is a processed light signal obtained by the signal processing circuit 32, and the processed light signal is input to the control unit 33 for generating fingerprint information for fingerprint recognition. In other words, this disclosed technical scheme passes through the health signal of treating that supplies health detection, and the light signal of treating that supplies fingerprint identification, be equivalent to multiplexing the fingerprint sensor as the health sensor, avoided in the correlation technique because need arrange health sensor alone and reduce the problem that the screen accounts for or reduces backplate intensity, on this basis, this disclosure can be through the light signal of treating that supplies fingerprint identification that fingerprint sensor gathered and the health signal of treating that supplies health detection of treating that the same signal processing circuit was gathered, need not to arrange the signal processing circuit who is used for health detection alone as in the correlation technique, and then reduced the quantity of the signal processing circuit that need arrange, reduced the hardware cost.
In the present disclosure, whether the health detection condition and/or the fingerprint identification condition is satisfied can be judged by the optical fingerprint module; also can judge whether health detection condition and/or fingerprint identification condition are satisfied by the electronic equipment that optics fingerprint module belongs to, then this electronic equipment sends condition judgement result to optics fingerprint module to generate health parameter information or fingerprint information by optics fingerprint module.
Under one condition, the assembly position that is assembled in electronic equipment and optics fingerprint module when optics fingerprint module corresponds to fingerprint identification is regional on the electronic equipment, specifically, can be as shown in fig. 4, optics fingerprint module 42 is assembled in the side of being shaded corresponding to fingerprint identification area 43 on the touch display module 41. In this case, it may be determined whether the fingerprint identification condition is satisfied by determining whether the fingerprint identification area detects a touch event. It is understood that in practical applications, when a finger of a user touches the fingerprint identification area, fingerprint identification is usually performed to complete unlocking, payment and the like. Accordingly, when a touch event occurring at the fingerprint recognition area is detected, it is determined that the fingerprint recognition condition is satisfied.
In actual situations, it is inevitable that there is a false touch or the like. Therefore, on the premise of the fingerprint identification condition, that is, in the case of a detected touch event occurring in the fingerprint identification area, it may be further determined whether the pressing force degree corresponding to the touch event is not less than a preset pressure threshold, and in the case that the pressing force degree is not less than the preset pressure threshold, it may be determined that the fingerprint identification condition is satisfied.
It should be understood that when a user needs to perform health detection, an application related to health detection in the electronic device is usually required to be opened, and a corresponding health detection function is started in the application. Therefore, the function capable of realizing health detection can be set as the preset function, whether the preset function of the electronic equipment is in the opening state or not is judged in the running process of the electronic equipment, and if the preset function of the electronic equipment is in the opening state, the health detection condition is determined to be met.
In practical applications, the health detection can be performed by red light or green light. Therefore, when the fingerprint sensor is multiplexed as a health sensor, the health signal to be processed acquired by the fingerprint sensor is actually: and the red light signal to be processed or the green light signal to be processed. Correspondingly, when the health signal to be processed acquired by the fingerprint sensor is a red light signal to be processed, the fingerprint signal processing circuit processes the red light to be processed to obtain a processed red light signal, and the processed red light signal is input into the control unit to generate health parameter information; and when the to-be-processed health signal acquired by the fingerprint sensor is the to-be-processed green signal, the fingerprint signal processing circuit processes the to-be-processed green signal to obtain a processed green signal, and the processed green signal is input into the control unit to generate the health parameter information.
Under the condition that the health detection condition is met, the red light signal to be processed and the green light signal to be processed can be collected through the fingerprint sensor respectively, and the red light signal to be processed and the green light signal to be processed are input into the fingerprint signal processing circuit respectively to obtain a processed red light signal and a processed green light signal. On the basis, the stability of the processed red light signal and the processed green light signal can be compared, and the side with higher stability is used for generating the health parameter information.
Health detection typically assesses the health of a person by emitting a beam of light toward the person and then by varying the returned beam. Therefore, can also include in the optical fingerprint module: and the signal transmitting end is used for transmitting the health signal to be processed. Specifically, the method may include: a red light emitting end and/or a green light emitting end. The red light emitting end is used for emitting red light signals to be processed for health detection; and the green light emitting end is used for emitting a green light signal to be processed for health detection. Of course, when the optical fingerprint module is mounted on the electronic device, the signal transmitting terminal may also be disposed in the electronic device at a position independent of the optical fingerprint module; or, the signal transmitting end is not arranged, and the to-be-processed health signal is transmitted by the touch display module of the electronic equipment. The mode of transmitting the health signal to be processed by the touch display module does not need to arrange a signal transmitting end independently, so that the hardware cost is reduced.
The health parameter information obtained through the optical fingerprint module of this disclosure can include any of the following: heart rate, blood oxygen, blood pressure, etc. Of course, this example is only illustrative, and it should be understood that any parameter that can reflect the health status can be used as the health parameter information of the present disclosure, and what kind of health parameter information is specifically obtained, and is related to the processing manner of the health signal, and the present disclosure does not limit this.
The control Unit in the present disclosure may be an MCU (micro controller Unit), a DSP (digital signal processor), and a CPU (central processing Unit). Of course, this example is merely illustrative, and it should be understood that hardware capable of generating health parameter information based on the processed health signal and fingerprint information based on the processed light signal can be used as the control unit, and the disclosure is not limited thereto.
According to the technical scheme, the health detection condition and the fingerprint identification condition are predefined, under the condition that the health detection condition is met, the fingerprint sensor is used for collecting the health signal to be processed, the health signal to be processed is input into the signal processing circuit to obtain the processed health signal, and the control unit generates health parameter information based on the processed health signal; under the condition that the fingerprint identification condition is met, the fingerprint sensor is used for collecting light signals to be processed, the light signals to be processed are input into the signal processing circuit to obtain processed light signals, and the control unit generates fingerprint information for fingerprint identification based on the processed light signals. In other words, the health signal to be processed for health detection and the light signal to be processed for fingerprint identification are acquired by the same fingerprint sensor, which is equivalent to multiplexing the fingerprint sensor as a health sensor, so that the problem of reducing screen occupation ratio or reducing backboard strength due to the need of separately arranging the health sensor in the related art is avoided. The specific effect can refer to the difference between the electronic devices in fig. 1 and fig. 4.
On this basis, this disclosure still handles to treat health signal and the light signal of treating through same signal processing circuit, need not to arrange the signal processing circuit who is used for health detection alone as in the correlation technique, and then has reduced the quantity of the signal processing circuit that need arrange, has reduced the hardware cost.
In addition, the number of sensors and the number of signal processing circuits to be arranged are reduced, and the available layout space of the mainboard of the electronic equipment is increased, so that developers can arrange the positions of all parts in the mainboard more flexibly, and the development difficulty is reduced.
Still further, under the condition that the health detection condition is met, the red light signal for health detection and the green light signal for health detection can be respectively collected through the fingerprint sensor, for example, the red light signal and the green light signal are collected successively in time division, and one of the red light signal and the green light signal with higher stability is selected to be used for generating health parameter information, so that the accuracy of health detection is improved.
Besides the information generation method of the light signal, the disclosure also provides an information acquisition method of the light signal. In this method, most of the operations are similar to the previous embodiment, and only the operation of determining whether the predefined health detection condition and/or the fingerprint identification condition is satisfied is performed by the electronic device, not by the optical fingerprint module. In the method, most of the contents, such as the logic structure of the optical fingerprint module, the predefined health detection condition and/or the setting of the fingerprint identification condition, can refer to the description of the previous embodiment, and are not described in detail below.
Fig. 5 is a flowchart illustrating an information obtaining method of a light signal according to an exemplary embodiment of the disclosure. As shown in fig. 5, the method may include the steps of:
at step 502, predefined health detection conditions and/or fingerprint recognition conditions are determined.
The technical scheme of the embodiment is applied to electronic equipment, and the electronic equipment can be common electronic equipment, such as a smart phone, a tablet computer and the like. It should be understood that the electronic device only needs to perform the health detection and the fingerprint recognition, and the specific form of the electronic device may be determined according to the actual situation, and the disclosure is not limited herein.
As described above, the structure of the optical fingerprint module can refer to the schematic logical structure diagram shown in fig. 3. As shown in fig. 3, the optical fingerprint module includes a fingerprint sensor 31, a signal processing circuit 32 and a control unit 33 connected in series in sequence. The signal processing circuit 32 may include: the amplifier circuit, the filter circuit and the analog-to-digital conversion circuit are connected in series in sequence.
As described above, the control Unit in this embodiment may be an MCU (micro controller Unit), a DSP (digital signal processor), or a CPU (central processing Unit).
As described above, in an aspect, when the optical fingerprint module is assembled in electronic equipment and the assembly position of optical fingerprint module corresponds to fingerprint identification is regional on the electronic equipment, can be through judging whether touch event is detected in the fingerprint identification region, and then confirm whether the fingerprint identification condition is satisfied.
As described above, on the premise of the fingerprint identification condition, that is, in the case of detecting the touch event occurring in the fingerprint identification area, it may be further determined whether the pressing force degree corresponding to the touch event is not less than a preset pressure threshold, and in the case that the pressing force degree is not less than the preset pressure threshold, it may be determined that the fingerprint identification condition is satisfied.
As described above, the function capable of implementing health detection may be set as a preset function, and during the operation of the electronic device, it is determined whether the preset function of the electronic device is in an on state, and if so, it is determined that the health detection condition is satisfied.
As described above, the health detection may be detected by red or green light. Therefore, when the fingerprint sensor is multiplexed as a health sensor, the health signal to be processed acquired by the fingerprint sensor is actually: and the red light signal to be processed or the green light signal to be processed. Correspondingly, when the health signal to be processed acquired by the fingerprint sensor is a red light signal to be processed, the fingerprint signal processing circuit processes the red light to be processed to obtain a processed red light signal, and the processed red light signal is input into the control unit to generate health parameter information; and when the to-be-processed health signal acquired by the fingerprint sensor is the to-be-processed green signal, the fingerprint signal processing circuit processes the to-be-processed green signal to obtain a processed green signal, and the processed green signal is input into the control unit to generate the health parameter information.
In this embodiment, when the electronic device determines that the health detection condition is satisfied, the electronic device sends a health detection signal to the optical fingerprint module, so that the control unit generates health parameter information according to the processed health signal, and a specific way of generating the health parameter information is similar to that of the previous embodiment. Specifically, in case the health detection condition is met, the fingerprint sensor 31 is configured to collect a to-be-processed health signal, which is a processed health signal obtained via the signal processing circuit 32, and the processed health signal is input to the control unit 33 for generating health parameter information; in case the fingerprint recognition condition is met, the fingerprint sensor 31 is configured to collect a light signal to be processed, which is a processed light signal obtained by the signal processing circuit 32, and the processed light signal is input to the control unit 33 for generating fingerprint information for fingerprint recognition.
As described above, in the case that the health detection condition is satisfied, the red light signal to be processed and the green light signal to be processed may be collected by the fingerprint sensor, and the red light signal to be processed and the green light signal to be processed may be input to the fingerprint signal processing circuit to obtain the processed red light signal and the processed green light signal. On the basis, the stability of the processed red light signal and the processed green light signal can be compared, and the side with higher stability is used for generating the health parameter information.
As described above, the optical fingerprint module may further include: and the signal transmitting end is used for transmitting the health signal to be processed. Specifically, the method may include: a red light emitting end and/or a green light emitting end. The red light emitting end is used for emitting red light signals to be processed for health detection; and the green light emitting end is used for emitting a green light signal to be processed for health detection. Of course, when the optical fingerprint module is mounted on the electronic device, the signal transmitting terminal may also be disposed in the electronic device at a position independent of the optical fingerprint module; or, the signal transmitting end is not arranged, and the to-be-processed health signal is transmitted by the touch display module of the electronic equipment.
As mentioned above, the health parameter information obtained by the optical fingerprint module may include any one of the following: heart rate, blood oxygen, blood pressure, etc.
In this embodiment, when electronic device determines that the fingerprint identification condition is satisfied, send the fingerprint identification signal to the optics fingerprint module to make the control unit produce the fingerprint information that is used for fingerprint identification according to handling back light signal, the mode of specifically generating fingerprint information can also refer to the introduction of last embodiment to fig. 3, and is not repeated here.
In this embodiment, after the optical fingerprint module generates the health parameter information or the fingerprint information, it needs to be returned to the electronic device, so that the electronic device performs corresponding operations according to the generated health parameter information or the fingerprint information.
It should be noted that the interaction between the electronic device and the optical fingerprint module is actually the interaction between the control unit in the optical fingerprint module and the processor of the electronic device, which is equivalent to the interaction between the microprocessor and the main processor.
Compared with the previous embodiment, the electronic equipment executes the step of judging whether the predefined health detection condition and the fingerprint identification condition are met, so that the steps required to be executed by the optical fingerprint module are reduced, and the occupation of processing resources of the optical fingerprint module is reduced. Under this mechanism, more processing resources can be used for producing health parameter information or fingerprint information to optics fingerprint module, has improved the accuracy of the health parameter information or fingerprint information who generates.
Corresponding to the embodiment of the signal generation method based on the light ray signal, the disclosure also provides an embodiment of an information generation device based on the light ray signal.
Fig. 6 is a block diagram illustrating an information generating apparatus based on a light signal according to an exemplary embodiment of the present disclosure. Referring to fig. 6, the apparatus includes a determination unit 601, a first generation unit 602, and a second generation unit 603.
The determining unit 601 configured to determine predefined fingerprint identification conditions and health detection conditions;
the first generating unit 602 is configured to generate fingerprint information for fingerprint identification according to the processed light signal if the fingerprint identification condition is satisfied; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit;
the second generating unit 603 configured to generate health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
As shown in fig. 7, fig. 7 is a block diagram of another information generating apparatus based on light signals according to an exemplary embodiment of the disclosure, where the embodiment is based on the foregoing embodiment shown in fig. 6, and further includes: a determination unit 604.
The determining unit 604 configured to determine whether the health detection condition and/or the fingerprint identification condition is satisfied; alternatively, the first and second electrodes may be,
and receiving a condition judgment result sent by the electronic equipment to which the optical fingerprint module belongs, wherein the condition judgment result is used for indicating whether the health detection condition and/or the fingerprint identification condition are/is met.
Optionally, when the optical fingerprint module is assembled on the electronic device, the assembling position of the optical fingerprint module corresponds to a fingerprint identification area on the electronic device;
wherein the fingerprint identification condition comprises: a touch event occurring at the fingerprint identification area is detected.
Optionally, the fingerprint identification condition further includes: under the condition that a touch event occurring in the fingerprint identification area is detected, determining that the pressing force degree corresponding to the touch event is not smaller than a preset pressure threshold value.
Optionally, when the optical fingerprint module is assembled to the electronic device, the health detection condition includes: the preset function in the electronic equipment is in an open state.
Optionally, the second generating unit 603 is configured to:
generating health parameter information according to the processed red light signal or the processed green light signal; the processed red light signal is obtained by processing the red light signal to be processed collected by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
Optionally, the generating health parameter information according to the processed health signal includes: generating health parameter information according to the side with higher stability in the processed red light signal and the processed green light signal;
the processed red light signal is obtained by processing the red light signal to be processed acquired by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
Optionally, the to-be-processed health signal is transmitted by a signal transmitting end included in the optical fingerprint module; alternatively, the first and second electrodes may be,
when the optical fingerprint module is assembled on the electronic equipment, the to-be-processed health signal is emitted by a touch display module contained in the electronic equipment or a signal emitting end contained in the electronic equipment.
Optionally, the health parameter information includes at least one of:
heart rate value, blood oxygen value, blood pressure value.
It should be noted that the determining unit 604 in the apparatus embodiment shown in fig. 7 may also be included in the apparatus embodiment shown in fig. 6, and the disclosure is not limited thereto.
Fig. 8 is a block diagram illustrating an information acquiring apparatus based on a light signal according to an exemplary embodiment of the present disclosure. Referring to fig. 8, the apparatus includes a determination unit 801, a first transmission unit 802, a second transmission unit 803, and a reception unit 804.
The determining unit 801 configured to determine predefined health detection conditions and/or fingerprint recognition conditions;
the first sending unit 802 is configured to send a fingerprint identification signal to the optical fingerprint module when the fingerprint identification condition is satisfied, so that the control unit generates fingerprint information for fingerprint identification according to a processed light signal, where the processed light signal is obtained by processing a to-be-processed light signal acquired by the fingerprint sensor by the signal processing circuit;
the second sending unit 803 is configured to send a health detection signal to the optical fingerprint module when the health detection condition is met, so that the control unit generates health parameter information according to a processed health signal, where the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor by the signal processing circuit;
the receiving unit 804 is configured to receive the fingerprint information or the health parameter information returned by the optical fingerprint module.
Optionally, the assembly position of the optical fingerprint module corresponds to a fingerprint identification area on the electronic device;
wherein the fingerprint identification condition comprises: a touch event occurring at the fingerprint identification area is detected.
Optionally, the fingerprint identification condition further includes: under the condition that a touch event occurring in the fingerprint identification area is detected, determining that the pressing force degree corresponding to the touch event is not smaller than a preset pressure threshold value.
Optionally, the health detection condition includes: the preset function in the electronic equipment is in an open state.
Optionally, the processed health signal includes: processing the red light signal or the green light signal; the processed red light signal is obtained by processing the red light signal to be processed collected by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
Optionally, the processed health signal includes: the one with higher stability in the processed red light signal and the processed green light signal;
the processed red light signal is obtained by processing the red light signal to be processed acquired by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
Optionally, the health signal to be processed is transmitted by any one of:
the signal transmission end that the optics fingerprint module contained, what electronic equipment contained is independent of the transmission end of optics fingerprint module or the touch display module assembly that electronic equipment contained.
Optionally, the health parameter information includes at least one of:
heart rate value, blood oxygen value, blood pressure value.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
Correspondingly, the present disclosure also provides an information generating apparatus/information acquiring apparatus based on light signals, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to implement the light signal-based information generation method or the information acquisition method according to any one of the above embodiments, for example, the light signal-based information generation method may include: determining predefined fingerprint identification conditions and health detection conditions; under the condition that the fingerprint identification condition is met, generating fingerprint information for fingerprint identification according to the processed light ray signal; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit; generating health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
Correspondingly, this disclosure still provides an optics fingerprint module, includes: the fingerprint sensor, the signal processing circuit and the control unit; wherein the control unit includes a processing module and a storage module for storing executable instructions of the processing module, the processing module is configured to implement the light signal-based information generating method according to any one of the above embodiments, for example, the light signal-based information generating method may include: determining predefined fingerprint identification conditions and health detection conditions; under the condition that the fingerprint identification condition is met, generating fingerprint information for fingerprint identification according to the processed light ray signal; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit; generating health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
Accordingly, the present disclosure also provides an electronic device, which includes a memory, and one or more programs, where the one or more programs are stored in the memory, and configured to be executed by one or more processors, where the one or more programs include instructions for implementing the method for acquiring information based on light signals according to any one of the foregoing embodiments, for example, the method for generating information based on light signals may include: determining a predefined health detection condition and/or fingerprint recognition condition; under the condition that the fingerprint identification condition is met, sending a fingerprint identification signal to the optical fingerprint module so that the control unit generates fingerprint information for fingerprint identification according to the processed light signal, wherein the processed light signal is obtained by processing the to-be-processed light signal acquired by the fingerprint sensor through the signal processing circuit; sending a health detection signal to the optical fingerprint module under the condition that the health detection condition is met, so that the control unit generates health parameter information according to the processed health signal, and the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor through the signal processing circuit; and receiving the fingerprint information or the health parameter information returned by the optical fingerprint module.
Fig. 9 is a block diagram illustrating an apparatus 900 for implementing signal processing in accordance with an example embodiment. For example, the apparatus 900 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 9, apparatus 900 may include one or more of the following components: processing component 902, memory 904, power component 906, multimedia component 908, audio component 910, input/output (I/O) interface 912, sensor component 914, and communication component 916.
The processing component 902 generally controls overall operation of the device 900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 902 may include one or more processors 920 to execute instructions to perform all or a portion of the steps of the methods described above. Further, processing component 902 can include one or more modules that facilitate interaction between processing component 902 and other components. For example, the processing component 902 can include a multimedia module to facilitate interaction between the multimedia component 908 and the processing component 902.
The memory 904 is configured to store various types of data to support operation at the apparatus 900. Examples of such data include instructions for any application or method operating on device 900, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 904 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 906 provides power to the various components of the device 900. The power components 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 900.
The multimedia component 908 comprises a screen providing an output interface between the device 900 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 908 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 900 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 910 is configured to output and/or input audio signals. For example, audio component 910 includes a Microphone (MIC) configured to receive external audio signals when apparatus 900 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 904 or transmitted via the communication component 916. In some embodiments, audio component 910 also includes a speaker for outputting audio signals.
I/O interface 912 provides an interface between processing component 902 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 914 includes one or more sensors for providing status assessment of various aspects of the apparatus 900. For example, sensor assembly 914 may detect an open/closed state of device 900, the relative positioning of components, such as a display and keypad of device 900, the change in position of device 900 or a component of device 900, the presence or absence of user contact with device 900, the orientation or acceleration/deceleration of device 900, and the change in temperature of device 900. The sensor assembly 914 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 916 is configured to facilitate communications between the apparatus 900 and other devices in a wired or wireless manner. The apparatus 900 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G LTE, 5G NR (New Radio), or a combination thereof. In an exemplary embodiment, the communication component 916 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 916 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 900 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 904 comprising instructions, executable by the processor 920 of the apparatus 900 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
The above description is only exemplary of the present disclosure and should not be taken as limiting the disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (22)
1. The utility model provides an information generation method based on light signal which characterized in that is applied to optics fingerprint module, optics fingerprint module includes fingerprint sensor, signal processing circuit and the control unit that connects gradually in series, the method includes:
determining predefined fingerprint identification conditions and health detection conditions;
under the condition that the fingerprint identification condition is met, generating fingerprint information for fingerprint identification according to the processed light ray signal; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit;
generating health parameter information from the processed health signal if the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
2. The method of claim 1, further comprising:
determining whether the health detection condition and/or the fingerprint identification condition is satisfied; alternatively, the first and second electrodes may be,
and receiving a condition judgment result sent by the electronic equipment to which the optical fingerprint module belongs, wherein the condition judgment result is used for indicating whether the health detection condition and/or the fingerprint identification condition are/is met.
3. The method of claim 1, wherein when the optical fingerprint module is mounted on an electronic device, a mounting position of the optical fingerprint module corresponds to a fingerprint recognition area on the electronic device;
wherein the fingerprint identification condition comprises: a touch event occurring at the fingerprint identification area is detected.
4. The method of claim 3, wherein the fingerprinting condition further comprises: under the condition that a touch event occurring in the fingerprint identification area is detected, determining that the pressing force degree corresponding to the touch event is not smaller than a preset pressure threshold value.
5. The method of claim 1, wherein the health detection condition comprises, when the optical fingerprint module is mounted on an electronic device: the preset function in the electronic equipment is in an open state.
6. The method of claim 1, wherein generating health parameter information from the processed health signal comprises:
generating health parameter information according to the processed red light signal or the processed green light signal; the processed red light signal is obtained by processing the red light signal to be processed collected by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
7. The method of claim 1,
the generating health parameter information according to the processed health signal includes: generating health parameter information according to the side with higher stability in the processed red light signal and the processed green light signal;
the processed red light signal is obtained by processing the red light signal to be processed acquired by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
8. The method of claim 1,
the health signal to be processed is transmitted by a signal transmitting end contained in the optical fingerprint module; alternatively, the first and second electrodes may be,
when the optical fingerprint module is assembled in electronic equipment, the to-be-processed health signal is transmitted by a touch display module contained in the electronic equipment or a signal transmitting end contained in the electronic equipment and independent of the optical fingerprint module.
9. The method of any one of claims 1-8, wherein the health parameter information includes at least one of:
heart rate value, blood oxygen value, blood pressure value.
10. The utility model provides an information acquisition method based on light signal which characterized in that is applied to the electronic equipment who is equipped with optical fingerprint module, healthy fingerprint module is including fingerprint sensor, signal processing circuit and the control unit who connects gradually in series, the method includes:
determining a predefined health detection condition and/or fingerprint recognition condition;
under the condition that the fingerprint identification condition is met, sending a fingerprint identification signal to the optical fingerprint module so that the control unit generates fingerprint information for fingerprint identification according to the processed light signal, wherein the processed light signal is obtained by processing the to-be-processed light signal acquired by the fingerprint sensor through the signal processing circuit;
sending a health detection signal to the optical fingerprint module under the condition that the health detection condition is met, so that the control unit generates health parameter information according to the processed health signal, and the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor through the signal processing circuit;
and receiving the fingerprint information or the health parameter information returned by the optical fingerprint module.
11. The method of claim 10, wherein the mounting location of the optical fingerprint module corresponds to a fingerprint identification area on the electronic device;
wherein the fingerprint identification condition comprises: a touch event occurring at the fingerprint identification area is detected.
12. The method of claim 11, wherein the fingerprinting condition further comprises: under the condition that a touch event occurring in the fingerprint identification area is detected, determining that the pressing force degree corresponding to the touch event is not smaller than a preset pressure threshold value.
13. The method of claim 10, wherein the health detection condition comprises: the preset function in the electronic equipment is in an open state.
14. The method of claim 10,
the processed health signal comprises: processing the red light signal or the green light signal; the processed red light signal is obtained by processing the red light signal to be processed collected by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
15. The method of claim 10,
the processed health signal comprises: the one with higher stability in the processed red light signal and the processed green light signal;
the processed red light signal is obtained by processing the red light signal to be processed acquired by the fingerprint sensor through the signal processing circuit; and the processed green light signal is obtained by processing the green light signal to be processed collected by the fingerprint sensor by the signal processing circuit.
16. The method of claim 10, wherein the health signal to be processed is transmitted by any one of:
the signal transmission end that the optics fingerprint module contained, what electronic equipment contained is independent of the transmission end of optics fingerprint module or the touch display module assembly that electronic equipment contained.
17. The method of any of claims 10-16, wherein the health parameter information includes at least one of:
heart rate value, blood oxygen value, blood pressure value.
18. The utility model provides an information generation device based on light signal which characterized in that is applied to optics fingerprint module, optics fingerprint module is including fingerprint sensor, signal processing circuit and the control unit who establishes ties in proper order, the device includes:
a determination unit that determines a predefined fingerprint recognition condition and a health detection condition;
a first generation unit that generates fingerprint information for fingerprint recognition from the processed light signal in a case where the fingerprint recognition condition is satisfied; the processed light ray signal is obtained by processing the light ray signal to be processed acquired by the fingerprint sensor through the signal processing circuit;
a second generation unit that generates health parameter information from the processed health signal when the health detection condition is satisfied; the processed health signal is obtained by processing the health signal to be processed acquired by the fingerprint sensor through the signal processing circuit.
19. The utility model provides an information acquisition device based on light signal, its characterized in that is applied to the electronic equipment who is equipped with the optics fingerprint module, healthy fingerprint module is including fingerprint sensor, signal processing circuit and the control unit who establishes ties in proper order, the device includes:
a determination unit determining a predefined health detection condition and/or fingerprint recognition condition;
the first sending unit is used for sending a fingerprint identification signal to the optical fingerprint module under the condition that the fingerprint identification condition is met, so that the control unit generates fingerprint information for fingerprint identification according to the processed light signal, and the processed light signal is obtained by processing the to-be-processed light signal acquired by the fingerprint sensor through the signal processing circuit;
the second sending unit is used for sending a health detection signal to the optical fingerprint module under the condition that the health detection condition is met, so that the control unit generates health parameter information according to the processed health signal, and the processed health signal is obtained by processing the to-be-processed health signal acquired by the fingerprint sensor through the signal processing circuit;
and the receiving unit is used for receiving the fingerprint information or the health parameter information returned by the optical fingerprint module.
20. An optical fingerprint module, comprising:
the fingerprint sensor, the signal processing circuit and the control unit;
wherein the control unit comprises a processing module and a storage module for storing executable instructions of the processing module, the processing module implementing the method according to any one of claims 1-9 by executing the executable instructions.
21. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor implements the method of any one of claims 10-17 by executing the executable instructions.
22. A computer-readable storage medium having stored thereon computer instructions, which, when executed by a processor, carry out the steps of the method according to any one of claims 1-17.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100245553A1 (en) * | 2009-03-30 | 2010-09-30 | Motorola, Inc. | Method and apparatus for determining a physiological parameter using a fingerprint sensor on a portable electronic device |
| CN107223251A (en) * | 2017-05-03 | 2017-09-29 | 深圳市汇顶科技股份有限公司 | Determination method, identity identifying method and the device of vital sign information |
| CN208464063U (en) * | 2018-01-05 | 2019-02-05 | 上海闻泰信息技术有限公司 | A kind of human body physiological parameter collector applied on smart phone |
| CN109567773A (en) * | 2018-11-29 | 2019-04-05 | 努比亚技术有限公司 | Blood pressure measuring method, terminal and computer readable storage medium based on fingerprint |
| CN110742596A (en) * | 2019-10-17 | 2020-02-04 | Oppo广东移动通信有限公司 | Electronic equipment for photographing and biological information measurement |
-
2020
- 2020-06-17 CN CN202010555784.XA patent/CN113807151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100245553A1 (en) * | 2009-03-30 | 2010-09-30 | Motorola, Inc. | Method and apparatus for determining a physiological parameter using a fingerprint sensor on a portable electronic device |
| CN107223251A (en) * | 2017-05-03 | 2017-09-29 | 深圳市汇顶科技股份有限公司 | Determination method, identity identifying method and the device of vital sign information |
| CN208464063U (en) * | 2018-01-05 | 2019-02-05 | 上海闻泰信息技术有限公司 | A kind of human body physiological parameter collector applied on smart phone |
| CN109567773A (en) * | 2018-11-29 | 2019-04-05 | 努比亚技术有限公司 | Blood pressure measuring method, terminal and computer readable storage medium based on fingerprint |
| CN110742596A (en) * | 2019-10-17 | 2020-02-04 | Oppo广东移动通信有限公司 | Electronic equipment for photographing and biological information measurement |
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