WO2023005874A1 - Physiological parameter detection method and apparatus - Google Patents

Physiological parameter detection method and apparatus Download PDF

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Publication number
WO2023005874A1
WO2023005874A1 PCT/CN2022/107617 CN2022107617W WO2023005874A1 WO 2023005874 A1 WO2023005874 A1 WO 2023005874A1 CN 2022107617 W CN2022107617 W CN 2022107617W WO 2023005874 A1 WO2023005874 A1 WO 2023005874A1
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Prior art keywords
physiological parameter
time period
value
output
user
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PCT/CN2022/107617
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French (fr)
Chinese (zh)
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王璐
何志健
王润森
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华为技术有限公司
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Publication of WO2023005874A1 publication Critical patent/WO2023005874A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals

Definitions

  • the present application relates to the technical field of wearable devices, in particular to a method and device for detecting physiological parameters.
  • Physiological parameters include body temperature, heart rate, blood sugar, etc.
  • body temperature especially a very important basic physiological sign of the human body, is a necessary condition to ensure the normal progress of metabolism and life activities.
  • the occurrence of some diseases is often accompanied by abnormal body temperature.
  • Body temperature not only plays an important role in the initial screening of diseases, but also plays an important role in many application scenarios such as sports health, women's health, living habits and smart home.
  • the current temperature measurement products include electronic thermometers, ear thermometers, forehead thermometers, body temperature stickers and temperature measurement bracelets, etc.
  • the temperature measurement principle is based on one or a combination of thermistor, infrared heat radiation or heat flux.
  • thermometers such as electronic thermometers, ear thermometers, and forehead thermometers all measure the user's body temperature once, and are not suitable for scenarios that require long-term continuous monitoring of body temperature; most body temperature stickers and temperature-measuring bracelets use the principle of thermistor temperature measurement, which requires Algorithm compensation, body temperature detection accuracy cannot be guaranteed.
  • product forms such as body temperature stickers require users to stick them on the body for exercise. The user experience and comfort are poor, and sweat will have a great impact on the temperature measurement accuracy after sweating.
  • the present application provides a physiological parameter detection method and device, so that the user can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of the physiological parameter.
  • a physiological parameter detection method includes: when receiving a physiological parameter detection request, outputting a physiological parameter value-out scheme, and the physiological parameter value-out scheme includes at least one of the following: high value rate, high accuracy rate, and custom value-out rate; receiving the value-out scheme of the physiological parameter selected by the user; detecting the value of the physiological parameter within the first set time period; and according to the value-out scheme of the physiological parameter selected by the user, outputting the physiological parameter values within the first set time period.
  • a physiological parameter output scheme is output for the user to choose, and each physiological parameter output scheme has a different bias to the value accuracy and reliability, so that the user can flexibly set
  • the accuracy and reliability of the output value improve the flexibility of the output value of physiological parameters.
  • the physiological parameter value-out scheme is a custom value-out rate
  • receiving the physiological parameter value-out scheme selected by the user includes: receiving the user's increase or decrease of the value-out rate Operation information, determining the output rate corresponding to the user’s last increase or decrease operation on the output rate and the physiological parameter output scheme selected by the user; and/or receiving the user’s adjustment of the output rate scroll bar scrolling operation information, and determine the value-out rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter value-out scheme selected by the user.
  • the output rate can be easily customized by increasing or decreasing the output rate, or by scrolling the output rate scroll bar.
  • the method further includes: acquiring a physiological parameter trend within the second set time period according to the physiological parameter value within the second set time period, and the second set time period The period is greater than or equal to the first set time period; and according to the physiological parameter trend in the second set time period and the historical behavior state of the user, the physiological parameters in the second set time period value is corrected.
  • the physiological parameter trends formed by the detected physiological parameter values within a period of time may not match the actual behavior state of the user. The value of the physiological parameter is corrected, so that the obtained trend of the physiological parameter is in line with the actual situation, and the accuracy of the detection of the physiological parameter is improved.
  • the physiological parameter value within the second set time period is corrected according to the physiological parameter trend within the second set time period and the historical behavior state of the user , including: the physiological parameter output scheme is a high value rate, the physiological parameter trend in a part of the physiological parameter trend in the second set time period is inconsistent with the user's historical behavior state, delete the Physiological parameter values within the part of the time period when the historical behavior state of the user is inconsistent; or the physiological parameter output scheme is high accuracy, and part of the time period is missing in the physiological parameter trend within the second set time period The trend of physiological parameters within the second set time period is consistent with the historical behavior state of the user.
  • the value-out scheme is a high value-out rate, which means that the user expects the value to be continuous and the value-out rate is high. Therefore, the trend of the physiological parameter is basically continuous, but there may be some time in the trend of the physiological parameter The physiological parameter trend in the segment is inconsistent with the user's actual behavior state, therefore, the physiological parameter values in a part of the time period that are inconsistent with the user's historical behavior state can be deleted, so that the obtained physiological parameter trend is in line with the actual situation. Similarly, if the value output scheme is high accuracy, it means that the user tends to output the value as accurately as possible. Therefore, the trend of this physiological parameter may not be continuous, but according to the user's historical behavior state, it can be supplemented by the lack of data in some time periods. Physiological parameter values to obtain as continuous a physiological parameter trend as possible.
  • the method further includes: determining the probability that the difference between the physiological parameter value and the gold standard within the first set time period is smaller than the set value; and according to the probability, determining the The value reliability of the physiological parameter value within the first set time period. In this implementation, the accuracy of the value confidence is improved.
  • the method further includes: acquiring the associated value of the physiological parameter within the first set time period; , judging whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene; if the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene, the physiological parameter value within the first set time period is not output; and if the current physiological parameter detection The scene does not belong to the candidate physiological parameter detection scene, and output the first Physiological parameter values over a set time period.
  • the candidate physiological parameters can be used to detect the scene and determine whether to output a value, which is convenient for value determination.
  • a physiological parameter detection device in a second aspect, includes: a first output unit, configured to output a physiological parameter value-out scheme when a physiological parameter detection request is received, and the physiological parameter value-out scheme includes the following At least one: high value rate, high accuracy rate, custom value rate; receiving unit, used to receive the physiological parameter value scheme selected by the user; detection unit, used to detect the physiological parameter value within the first set time period a physiological parameter value; and a second output unit, configured to output the physiological parameter value within the first set time period according to the physiological parameter value output scheme selected by the user.
  • the physiological parameter output scheme is a custom output rate
  • the receiving unit is configured to receive the user's increase or decrease operation information on the output rate, and determine the user's preference for the The output rate corresponding to the last increase or decrease operation of the output rate is the physiological parameter output scheme selected by the user; and/or the receiving unit is used to receive the scroll operation information of the user on the output rate scroll bar determining the value-out scheme of the physiological parameter selected by the user, after the user stops the scrolling operation, and the value-out rate corresponding to the scroll bar.
  • the device further includes: a first acquiring unit, configured to acquire a physiological parameter trend within the second set time period according to a physiological parameter value within the second set time period, The second set time period is greater than or equal to the first set time period; and a correction unit is configured to, according to the physiological parameter trend within the second set time period and the historical behavior state of the user, The physiological parameter values within the second set time period are corrected.
  • a first acquiring unit configured to acquire a physiological parameter trend within the second set time period according to a physiological parameter value within the second set time period, The second set time period is greater than or equal to the first set time period
  • a correction unit is configured to, according to the physiological parameter trend within the second set time period and the historical behavior state of the user, The physiological parameter values within the second set time period are corrected.
  • the correction unit is used for the physiological parameter value output scheme to be a high value rate, and the physiological parameter trend in a part of the time period in the physiological parameter trend in the second set time period Inconsistent with the historical behavior state of the user, deleting the physiological parameter value in the part of the time period that is inconsistent with the user's historical behavior state; or the correction unit is used for the physiological parameter output value scheme with a high accuracy rate,
  • the physiological parameter trends in the second set time period lack the physiological parameter trends in a part of the time period, and the physiological parameter trends in the second set time period are consistent with the historical behavior state of the user. According to the The physiological parameter trend in the second set time period and the historical behavior state of the user supplement the physiological parameter value in the missing part of the time period.
  • the device further includes: a first determination unit, configured to determine the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than a set value; and the second A determining unit, configured to determine the value reliability of the physiological parameter value within the first set time period according to the probability.
  • the device further includes: a second acquisition unit, configured to acquire physiological parameter correlation values within the first set time period; a judging unit, configured to Physiological parameter values and physiological parameter correlation values within a period of time determine whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene; the second output unit is used to determine whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene. Outputting the physiological parameter values within the first set time period; and the second output unit is further configured to, if the current physiological parameter detection scene does not belong to the candidate physiological parameter detection scene, according to the first set time The output value reliability of the physiological parameter value in the period and the physiological parameter value output scheme selected by the user, and output the physiological parameter value in the first set time period.
  • a physiological parameter detection device including an input device and an output device, and also includes: a processor, adapted to implement one or more instructions; and a computer storage medium, the computer storage medium stores one or more instructions.
  • a plurality of instructions, the one or more instructions are suitable for being loaded by the processor and executing the first aspect or any one of the first aspect to implement the method.
  • a computer storage medium stores one or more instructions, and the one or more instructions are suitable for being loaded by a processor and executing any one of the first aspect or the first aspect. Implement the method described.
  • Fig. 1 is a schematic flow chart of a physiological parameter detection method provided in the embodiment of the present application.
  • FIG. 2 is a schematic diagram of a user interface for detecting physiological parameters in an example embodiment of the present application
  • FIG. 3 is a schematic diagram of instructing a wearable device to perform body temperature detection through a mobile phone provided by an embodiment of the present application;
  • FIG. 4 is a schematic flowchart of another physiological parameter detection method provided in the embodiment of the present application.
  • FIG. 5 is a schematic diagram of a physiological parameter trend within a second set time period provided by the embodiment of the present application.
  • FIG. 6 is a schematic diagram of another physiological parameter trend within the second set time period provided by the embodiment of the present application.
  • FIG. 7 is a schematic diagram of user experience improvement interaction based on the value credibility provided by the embodiment of the present application.
  • Fig. 8 is a schematic flowchart of another physiological parameter detection method provided by the embodiment of the present application.
  • FIG. 9 is a schematic diagram of the judgment of the value reliability provided by the embodiment of the present application.
  • FIG. 10 is a schematic diagram of a candidate physiological parameter detection scene judgment based on credibility judgment provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a physiological parameter detection device provided in an embodiment of the present application.
  • Fig. 12 is a schematic structural diagram of another physiological parameter detection provided by the embodiment of the present application.
  • the method may include the following steps:
  • a physiological parameter output scheme is output, and the physiological parameter output scheme includes any one of the following: high value rate, high accuracy rate, and custom value rate.
  • the physiological parameter detection device can be used to detect the physiological parameter, and output the detected value (abbreviated as "output value") in real time or periodically.
  • the device for detecting physiological parameters may be a wearable device, other terminals, and the like.
  • the physiological parameter detection device can continuously detect the physiological parameters of the user.
  • the physiological parameters may include: body temperature, heart rate, blood sugar, and the like.
  • the output value of physiological parameters some users have a high tolerance for the accuracy of the output value of the physiological parameter, that is, they can tolerate a slightly lower accuracy of the output value, but are interested in the change trend of the physiological parameter, and expect the output value to be continuous and the output rate is high. Some users prefer to make the values as accurate as possible. It can be seen that different users have different requirements for output values of physiological parameters. In addition, for different physiological parameters or different applications, the processing of the output value of the physiological parameters may also be different.
  • the user selects and opens the physiological parameter detection application on the physiological parameter detection device (for example, a wearable device), that is, the physiological parameter detection device receives the physiological parameter detection request, and the application Based on the credibility of the physiological parameter output value, the physiological parameter output value scheme is output to the user.
  • the user can also open a physiological parameter detection application through other terminals (such as a mobile phone), and set a physiological parameter output value scheme.
  • the user interface for detecting physiological parameters on other terminals may be the same as or different from the user interface on the device for detecting physiological parameters.
  • the physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
  • a user prompt may pop up.
  • this value scheme is mainly for users who are interested in the trend of changes in physiological parameters and have a high tolerance for the precision of physiological parameter output.
  • a high value rate means that the value can be released if the reliability threshold is greater than A%.
  • a user prompt "Under this option, you can know your complete temperature change trend throughout the day” pops up.
  • the physiological parameter detection device can also prompt the user to select the confirmation button; otherwise, the user can choose other value-out schemes.
  • a user prompt will pop up: this value-out plan is mainly for users who have high requirements for the accuracy of the value-out of physiological parameters.
  • a high accuracy rate means that the reliability threshold must be greater than B% to produce a value, where B% is greater than A%.
  • a user prompt "Under this option, you can obtain your high-precision body temperature data to protect your health" pops up.
  • the output physiological parameters may be discontinuous or even single-point, but each output value can better reflect the real physiological parameters of the user at this time, help users understand their physical conditions, and contribute to the health of users. Escort.
  • the physiological parameter detection device may also prompt the user to select a confirmation key; otherwise, the user may choose other value-out schemes. For another example, suppose the user selects the "custom output rate" scheme, and a user prompt will pop up: under this output scheme, the user can adjust the output rate according to his own needs.
  • the accuracy of the output value When the output rate is high, the accuracy of the output value may be low, and the trend of physiological parameters is more continuous; when the output rate is low, the accuracy of the output value is high, and the trend of the output value may be discontinuous.
  • a user prompt "Under this option the user can select the output rate according to requirements" pops up. After the user checks the user prompt and confirms to continue to select the "custom value output rate” scheme, the physiological parameter detection device can also prompt the user to select the confirmation key; otherwise, the user can select other value output schemes.
  • One implementation is, as shown in Figure 2, in the physiological parameter detection user interface, assuming that the user selects the "custom output rate” scheme, in addition to outputting user prompts, the increase "+” and decrease "-” buttons can also be displayed , users can operate the "+” or “-” button to customize the output rate according to their own needs for output rate and output accuracy.
  • the user can continuously operate the "+” or "-” button until a desired output rate is obtained. That is, the physiological parameter detection device receives the user's operation information on the increase or decrease of the output rate, and since it may be necessary to continuously operate the "+” or "-” button, it determines the value corresponding to the user's last increase or decrease operation on the output rate.
  • the output rate is the output value scheme of the physiological parameters selected by the user. For example, in Figure 2, assuming that under the custom output rate scheme, the initial output rate of the interface is 0, the user can operate the "+" button for 6 consecutive times until the interface displays a value rate of 0.6, then it is The output scheme selected by the user. Wherein, the output rate means that when X times of physiological parameter values are detected and Y times of physiological parameter values are output, then the output rate is Y/X*100%.
  • Another implementation is to set an output rate scroll bar, and the user can drag the output rate scroll bar to continuously set the output rate until the user stops the scrolling operation.
  • the initial value of the output rate scroll bar is 0, and the end value is 1.0.
  • the physiological parameter detection device can receive the user's scrolling operation information on the output rate scroll bar, and determine the output rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter output scheme selected by the user.
  • the physiological parameter detection device receives the physiological parameter output value scheme finally selected by the user. For example, the user confirms the selection of a high value rate scheme, a high accuracy rate scheme or a custom value rate scheme. If the user chooses a custom output rate scheme, the output rate set by the user will be received.
  • the physiological parameter detection device can use sensors and the like to detect physiological parameter values within a certain period of time.
  • the first set time period may be set by the user, or may be a default time period.
  • the first set time period may be a relatively long period of time, for example, one day; it may also be a period of time randomly set by the user, such as 5 minutes.
  • the physiological parameter values within the first set time period may be output according to the physiological parameter value output scheme selected by the user.
  • the user selects the "high value rate” value-out scheme, it is judged whether the reliability of each physiological parameter value detected within the first set time period is greater than A%, and if the physiological parameter value If the reliability is greater than A%, the value is out.
  • the user selects the "high accuracy rate" value-out scheme, it is judged whether the reliability of each physiological parameter value detected in the first set time period is greater than B%, if the reliability of the physiological parameter value is If it is greater than B%, the value is out.
  • the custom value output scheme assuming that the custom value output rate is C%, it is judged whether the reliability of each physiological parameter value detected in the first set time period is greater than C%, If the reliability of the physiological parameter value is greater than C%, the value is out.
  • the trend of the physiological parameter within the first set time period can be obtained.
  • the physiological parameter detection device is a wearable device, and can also synchronize the physiological parameter values within the first set time period to other terminals (such as mobile phones). Other terminals may also output the physiological parameter values within the first set time period according to the physiological parameter value output scheme selected by the user.
  • the schematic diagram of instructing the wearable device to perform body temperature detection through the mobile phone the user clicks the temperature measurement button on the mobile phone at 08:29, and the mobile phone establishes a connection with the wearable device, and the wearable device detects the user's current body temperature. It is detected that the user's current body temperature is 38.2°C. Output this body temperature together with the previously detected historical body temperature, and you can get the user's body temperature trend of the day.
  • a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value.
  • the bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of physiological parameters.
  • the method may include the following steps:
  • the physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
  • steps S401-S404 for specific implementation of steps S401-S404, reference may be made to relevant descriptions of steps S101-S104 in the embodiment shown in FIG. 1 .
  • the physiological parameter detection device can acquire physiological parameter values within a relatively long period of time.
  • the second set time period may be set by the user, or may be defaulted.
  • the second set time period is one day.
  • the second set time period is greater than or equal to the first set time period.
  • the physiological parameter trend within the second set time period may be output on the user interface of the physiological parameter detection device.
  • the physiological parameter values within the second set time period may also be synchronized to other terminals, and the physiological parameter trends within the second set time period are output on user interfaces of other terminals.
  • the user checks the physiological parameter trend within the second set time period on the user interface, and then the user can review his behavior state within the second set time period to determine whether the physiological parameter trend within the second set time period consistent with its own behavior. If not, the physiological parameter values within the second set time period may be corrected.
  • correcting the physiological parameter values within the second set time period may include the following implementation methods:
  • the physiological parameter output scheme is a high value rate, and the physiological parameter trend in a part of the period of the physiological parameter trend in the second set time period is inconsistent with the user's historical behavior state, and the user's historical behavior status is deleted. Physiological parameter values during the fraction of time when the behavioral state is inconsistent.
  • a schematic diagram of a physiological parameter trend within the second set time period if the value-out scheme of the physiological parameter selected by the user is a high value-out rate (for example, the value-out rate is 0.9), then the physiological parameter trend is basically Continuous, the output rate is higher.
  • the user looks back on his behavior state in the second set time period (for example, one day), and finds that the physiological parameter trend is 6:00-12:00, 14:00-18:00 and 22:00-00 :00 The trend of physiological parameters does not conform to the user's historical behavior state.
  • the user has a cold and is in a state of high fever at 6:00-12:00 and 14:00-18:00, and drinks antipyretics at 18:00, and then his body temperature drops down at 22:00-00:00.
  • the physiological parameter values in a part of the time period that are inconsistent with the user's historical behavior state may be deleted.
  • the physiological parameter trends of 6:00-12:00, 14:00-18:00, and 22:00-00:00 may be set as dotted lines.
  • the trend of the physiological parameter during that portion of the time period can then be erased. As shown in Figure 5, gray boxes are used to erase the trend of physiological parameters in this part of the time period.
  • the output rate under the correction operation can also be reversely determined (for example, adjusted to 0.6), and then the determined output rate can be synchronized to Wearable devices and other terminals, so as to realize intelligent and personalized output value adjustment.
  • the physiological parameter output scheme is high accuracy
  • the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period
  • the physiological parameter trend in the second set time period and The user's historical behavior state is consistent, and according to the physiological parameter trend in the second set time period and the user's historical behavior state, supplement the missing physiological parameter values in some time periods.
  • FIG. 6 Another schematic diagram of the trend of physiological parameters in the second set time period as shown in Figure 6, if the value-out scheme of the physiological parameters selected by the user is a high accuracy rate (for example, the value-out rate is 0.6), then the trend of the physiological parameters can be Discontinuous, but the reliability of each output value is very high.
  • the value-out scheme of the physiological parameters selected by the user is a high accuracy rate (for example, the value-out rate is 0.6)
  • the trend of the physiological parameters can be Discontinuous, but the reliability of each output value is very high.
  • the user looks back on his behavior status in the second set time period (for example, one day), and finds that the user's behavior status at 8:00-12:00, 16:00-18:00 and 22:00-00:00
  • the historical behavior state is consistent with the physiological parameter trend of the second set time period, and the physiological parameter trend of the second set time period lacks 8:00-12:00, 16:00-18:00 and 22:00- If the physiological parameter trend at 00:00 is used, the physiological parameter value in the missing part of the time period can be supplemented.
  • a dotted line may be used to draw a curve in which the trend of the physiological parameter in the second set time period is consistent with that in the absence of the time period, so as to obtain the complete trend of the physiological parameter in the second time period.
  • the output rate under the correction operation can also be reversely determined (for example, adjusted to 0.8), and then the determined output rate can be synchronized to Wearable devices and other terminals, so as to realize intelligent and personalized output value adjustment.
  • FIG. 7 it is a schematic diagram of user experience improvement interaction based on output value credibility provided by the embodiment of the present application.
  • real-time detection is performed by receiving the user's preset (preset reliability threshold) of the value output scheme, and flexible value output can be realized based on the preset reliability threshold. Then, the detected physiological parameter data can be synchronized, counted and presented. Users can evaluate the value situation based on the statistical view, reverse feedback and update the credibility threshold, so as to realize the personalization of the value. A balance between value and accuracy that satisfies users has been achieved.
  • a physiological parameter detection method when detecting a physiological parameter, a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value.
  • the bias is different, so that the user can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of the physiological parameters; when the obtained physiological parameter trend in the second set time period does not match the user's historical behavior state , the physiological parameter trend in the second set time period can be corrected according to the user's historical behavior state, so that the physiological parameter trend in the second set time period conforms to the user's actual behavior state, and the accuracy of physiological parameter detection is improved.
  • Accuracy it can also be combined with the correction operation and the physiological parameter value in the second time period to reversely determine the output rate under the correction operation, and synchronize the determined output rate to wearable devices and other terminals, so as to realize Intelligent and personalized output value adjustment.
  • FIG. 8 it is a schematic flowchart of another physiological parameter detection method provided in the embodiment of the present application.
  • the method may include the following steps:
  • the physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
  • step S101 in the embodiment shown in FIG. 1 or step S401 in the embodiment shown in FIG. 4 .
  • step S102 in the embodiment shown in FIG. 1 or step S402 in the embodiment shown in FIG. 4 .
  • step S103 in the embodiment shown in FIG. 1 or step S403 in the embodiment shown in FIG. 4 .
  • the wearable device is worn on the user's wrist.
  • the physiological parameter correlation value includes the ambient temperature, the temperature of the main board of the wearable device, the user's heart rate, the user's exercise state, and the battery of the wearable device temperature, acceleration, etc.
  • the correlation value of the above physiological parameter can be obtained by the same or different sensor used for measuring body temperature.
  • the temperature of the user's wrist skin can be measured by the first temperature sensor
  • the ambient temperature can be obtained by the second sensor
  • the temperature of the motherboard and the battery of the wearable device can be obtained by the third sensor
  • the user's heart rate can be obtained by the fourth sensor
  • the user's heart rate can be obtained by the fourth sensor.
  • An accelerometer accelerometer (accelerator, ACC) obtains the motion state of the user and the acceleration of the user.
  • the first, second, third and fourth sensors may be the same sensor or different sensors.
  • step S805. Determine whether the current physiological parameter detection scene belongs to the candidate physiological parameter detection scene according to the physiological parameter value and the physiological parameter correlation value within the first set time period. If it is not a candidate physiological parameter detection scene, proceed to step S806; if it is a candidate physiological parameter detection scene, proceed to step S809.
  • a preliminary judgment can be made on the current temperature measurement scene, and scenes that do not meet the value-out condition can be filtered out.
  • candidate physiological parameter detection scenarios may be predefined. As shown in Figure 9, if the current temperature measurement scene is a candidate physiological parameter detection scene, it is determined not to output the physiological parameter value in the first set time period, that is, no value, or the current temperature measurement scene is called no value field , further, the reason why the value cannot be given can also be given; if the current temperature measurement scene is not a candidate physiological parameter detection scene, it is further judged whether the value is out based on the credibility of the physiological parameter value.
  • FIG. 10 a schematic diagram of a candidate physiological parameter detection scene judgment based on credibility judgment provided by the embodiment of the present application is shown.
  • the ambient temperature should be less than XX°C, and/or the skin temperature should be less than XX°C, and the acquired real ambient temperature is greater than XX°C, then Make sure that the current temperature measurement scene does not belong to the scene without cold source/heat source.
  • the candidate physiological parameter detection scenario is a user heat balance scenario (that is, no wind), and in this scenario, the ambient temperature fluctuates by XX°C within the interval of XX minutes, and the acquired real ambient temperature fluctuates by XX°C, and/or XX minutes
  • the skin temperature fluctuates by XX°C in the interval, and the ambient temperature fluctuates by XX°C, and the obtained real ambient temperature fluctuates by XX°C, and/or the wrist skin temperature exceeds XX°C in the interval of XX minutes, and the wrist temperature ⁇ environmental temperature ⁇ main board temperature, then Make sure that the current temperature measurement scenario does not belong to the user heat balance scenario.
  • the candidate physiological parameter detection scene is a resting scene
  • the candidate physiological parameter detection scenario is a wearable device tight-fitting scenario.
  • the sum of the absolute value of the skin temperature change rate within XX minutes > XX°C, and the absolute value of the second-order skin temperature change rate within XX minutes If the sum is >XX°C, and the obtained real skin temperature does not meet the above conditions, then it is determined that the current temperature measurement scene does not belong to the tight wearing scene.
  • This step identifies some candidate temperature measurement scenarios by combining data thresholds such as skin temperature, ambient temperature, motherboard temperature, and heart rate, and combinations of thresholds. In this scenario, more accurate algorithm output accuracy can be guaranteed.
  • Scene recognition thresholds can be set based on existing competing products, guidelines, and self-collected data analysis. Taking the ambient temperature as an example, the threshold setting can refer to existing competing products, and the threshold can be obtained by analyzing and summarizing the collected data and collection scenarios.
  • the model can be calculated based on the reliability (It can be a deep learning or classical machine learning model) Determine the probability that the difference between each physiological parameter value and the gold standard within the first set time period is less than the set value.
  • the gold standard can be set to 0.4°C.
  • the difference between each physiological parameter value and the gold standard within the first set time period is determined. And according to the value-out plan selected by the user, determine the probability that the difference between each physiological parameter value and the gold standard within the first set time period is less than the set value (value-out threshold): XX%.
  • a high-accuracy field that is, a high-confidence field
  • the probability that the difference between each physiological parameter value in the time period and the gold standard is less than the set value (output threshold) is 0.8, then the physiological parameter value in the first set time period is output.
  • the probability is higher, and the accuracy and reliability of the output value are considered to be higher.
  • the probability that the difference between the value of the physiological parameter and the gold standard is less than the set value (value threshold) > 0.5, and the value of each physiological parameter within the first set time period is determined If the probability that the difference with the gold standard is less than the set value (output threshold) is 0.55, then the physiological parameter value within the first set time period is output.
  • the probability that the difference between the physiological parameter value and the gold standard is less than the set value (outgoing value threshold) is greater than or equal to 0.2 and less than 0.5, and the first setting is determined.
  • the probability that the difference between each physiological parameter value and the gold standard within a certain period of time is less than the set value (value threshold) is 0.3, then the physiological parameter value within the first set period of time is output.
  • the value-out rate is high, and the value-out is basically continuous, and the accuracy and reliability of the value-out are considered to be low.
  • the upper-layer application presents the value corresponding to the value of the physiological parameter detection algorithm and the reliability of the value.
  • the upper-layer application can selectively use it according to the demand. If some applications tend to have continuous output values and higher output rates, you can Lower the reliability threshold, and the value can be output when the threshold is met. Some applications tend to output the value as accurately as possible, then increase the reliability threshold and present it to the user.
  • a physiological parameter value-out scheme when detecting a physiological parameter, a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value.
  • the bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the physiological parameter output value; the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than the set value , determine the reliability of the output value of the physiological parameter value within the first set time period, and judge whether to output the value, which further improves the flexibility of the output value of the physiological parameter.
  • an embodiment of the present application also provides a physiological parameter detection device, and the device 1100 may include:
  • the first output unit 111 is configured to output a physiological parameter value-out scheme when a physiological parameter detection request is received, and the physiological parameter value-out scheme includes at least one of the following: high value rate, high accuracy rate, custom value out
  • the receiving unit 112 is used to receive the physiological parameter output value scheme selected by the user; the detection unit 113 is used to detect the physiological parameter value in the first set time period; and the second output unit 114 is used for according to the user.
  • the selected physiological parameter value output scheme outputs the physiological parameter values within the first set time period.
  • the physiological parameter output scheme is a custom output rate
  • the receiving unit 112 is configured to receive the user's increase or decrease operation information on the output rate, and determine the user's preference for the value output rate.
  • the output rate corresponding to the last increase or decrease operation of the output rate is the physiological parameter output scheme selected by the user; and/or the receiving unit 112 is configured to receive the scrolling of the output rate scroll bar by the user
  • the operation information is used to determine the value output scheme of the physiological parameter selected by the user after the user stops the scrolling operation and the value output rate corresponding to the scroll bar.
  • the device 1100 further includes (indicated by a dotted line in the figure): a first acquiring unit 115, configured to acquire the second set The physiological parameter trend within a certain time period, the second set time period is greater than or equal to the first set time period; and the correction unit 116 is configured to and the historical behavior state of the user, and correct the physiological parameter values within the second set time period.
  • the correction unit 116 is used for the physiological parameter output scheme to be a high value rate, and the physiological parameter trend in the second set time period in the physiological parameter trend in a part of the time period If the trend is inconsistent with the historical behavior state of the user, delete the physiological parameter value in the part of the time period that is inconsistent with the historical behavior state of the user; or the correction unit 116 is used for the physiological parameter output value scheme to be highly accurate rate, the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period, and the physiological parameter trend in the second set time period is consistent with the historical behavior state of the user, according to The physiological parameter trends in the second set time period and the user's historical behavior state supplement the physiological parameter values in the missing part of the time period.
  • the device 1100 further includes (indicated by a dotted line in the figure): a first determining unit 117, configured to determine the difference between the physiological parameter value and the gold standard within the first set time period the probability that it is less than the set value; and the second determination unit 118 is configured to determine the value reliability of the physiological parameter value within the first set time period according to the probability.
  • the device 1100 further includes (indicated by a dotted line in the figure): a second acquiring unit 119, configured to acquire physiological parameter correlation values within the first set time period; a judging unit 120 , for judging whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene according to the physiological parameter value and the physiological parameter correlation value within the first set time period; the second output unit 114 is used for if the current physiological parameter The parameter detection scene belongs to the candidate physiological parameter detection scene, and does not output the physiological parameter value within the first set time period; and the second output unit 114 is also configured to if the current physiological parameter detection scene does not belong to the candidate physiological parameter value.
  • the parameter detection scenario according to the output value reliability of the physiological parameter value in the first set time period and the physiological parameter value output scheme selected by the user, output the physiological parameter value in the first set time period. parameter value.
  • a physiological parameter detection device when detecting a physiological parameter, it outputs a physiological parameter value-out scheme for the user to choose, and each physiological parameter value-out scheme has an impact on the accuracy and reliability of the value.
  • the bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of physiological parameters.
  • each unit or module in the physiological parameter detection device shown in FIG. can be further divided into a plurality of functionally smaller units, which can achieve the same operation without affecting the realization of the technical effects of the embodiments of the present disclosure.
  • the above-mentioned units are divided based on logical functions.
  • the functions of one unit may also be realized by multiple units, or the functions of multiple units may be realized by one unit.
  • the device based on physiological parameter detection may also include other units. In practical applications, these functions may also be implemented with the assistance of other units, and may be implemented cooperatively by multiple units.
  • a central cache data size processing module central processing unit, CPU
  • a random access storage medium random access memory, RAM
  • a read-only storage medium read-only memory, ROM
  • other processing elements and storage elements such as computer general-purpose computing equipment run computer programs (including program codes) that can execute the steps involved in the corresponding methods shown in the above method embodiments to construct as shown in Figure 11
  • the device for detecting a physiological parameter is shown, and the method for detecting a physiological parameter according to an embodiment of the present disclosure is implemented.
  • the computer program can be recorded on, for example, a computer-readable recording medium, loaded into the above-mentioned computing device through the computer-readable recording medium, and executed therein.
  • the apparatus at least includes a processor 1201 , an input device 1202 , an output device 1203 and a computer storage medium 1204 .
  • the processor 1201, the input device 1202, the output device 1203, and the computer storage medium 1204 in the device may be connected through a bus or other means.
  • the computer storage medium 1204 may be stored in the memory of the device.
  • the computer storage medium 1204 is used to store a computer program, the computer program includes program instructions, and the processor 1201 is used to execute the program instructions stored in the computer storage medium 1204 .
  • the processor 1201 (or called CPU) is the computing core and control core of the device, which is suitable for implementing one or more instructions, and is specifically suitable for loading and executing one or more instructions to realize corresponding method procedures or corresponding functions.
  • the processor 1201 described in the embodiments of the present disclosure may be used to load and execute the method steps in the embodiments shown in FIG. 1 , FIG. 4 or FIG. 8 .
  • one or more of the above units or units may be implemented by software, hardware or a combination of both.
  • the software exists in the form of computer program instructions and is stored in the memory, and the processor can be used to execute the program instructions and realize the above method flow.
  • the processor can be built into a system on chip (system on chip, SoC) or ASIC, or it can be an independent semiconductor chip.
  • SoC system on chip
  • the core of the processor is used to execute software instructions for calculation or processing, and may further include necessary hardware accelerators, such as field programmable gate array (field programmable gate array, FPGA), programmable logic device (programmable logic device, PLD), or a logic circuit that implements a dedicated logic operation.
  • the hardware can be CPU, microprocessor, digital signal processing (digital signal processing, DSP) chip, microcontroller unit (microcontroller unit, MCU), artificial intelligence processor, ASIC, Any one or any combination of SoC, FPGA, PLD, dedicated digital circuit, hardware accelerator or non-integrated discrete device, which can run necessary software or not depend on software to execute the above method flow.
  • DSP digital signal processing
  • MCU microcontroller unit
  • ASIC artificial intelligence processor
  • an embodiment of the present application further provides a chip system, including: at least one processor and an interface, the at least one processor is coupled to the memory through the interface, and when the at least one processor runs the computer program or instruction in the memory When, the system on a chip is made to execute the method in any one of the above method embodiments.
  • the system-on-a-chip may consist of a chip, or may include a chip and other discrete devices, which is not specifically limited in this embodiment of the present application.
  • words such as “first” and “second” are used to distinguish the same or similar items with basically the same function and effect.
  • words such as “first” and “second” do not limit the number and execution order, and words such as “first” and “second” do not necessarily limit the difference.
  • words such as “exemplary” or “for example” are used as examples, illustrations or illustrations. Any embodiment or design scheme described as “exemplary” or “for example” in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes.
  • the use of words such as “exemplary” or “such as” is intended to present related concepts in a concrete manner for easy understanding.
  • the embodiment of the present disclosure also provides a computer storage medium (memory), the computer storage medium is a memory device in the device, and is used to store programs and data.
  • the computer storage medium here may include built-in storage media in the device, and of course may also include extended storage media supported by the device.
  • the computer storage medium provides storage space in which the operating system of the device is stored.
  • one or more instructions suitable for being loaded and executed by the processor 1201 are also stored in the storage space, and these instructions may be one or more computer programs (including program codes).
  • the computer storage medium here can be a high-speed RAM memory, or a non-volatile memory (non-volatile memory), such as at least one disk memory; computer storage media.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the division of this unit is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored, or not implement.
  • the mutual coupling, or direct coupling, or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • a unit described as a separate component may or may not be physically separated, and a component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions may be stored in or transmitted over a computer-readable storage medium.
  • the computer instructions can be sent from one website site, computer, server, or data center to another via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.)
  • wired such as coaxial cable, optical fiber, digital subscriber line (DSL)
  • wireless such as infrared, wireless, microwave, etc.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a read-only memory (ROM), or a random access memory (RAM), or a magnetic medium, such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as , a digital versatile disc (digital versatile disc, DVD), or a semiconductor medium, for example, a solid state disk (solid state disk, SSD) and the like.
  • ROM read-only memory
  • RAM random access memory
  • a magnetic medium such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as , a digital versatile disc (digital versatile disc, DVD), or a semiconductor medium, for example, a solid state disk (solid state disk, SSD) and the like.

Abstract

A physiological parameter detection method and apparatus. The method comprises: when a physiological parameter detection request is received, outputting physiological parameter output plans (S101), the physiological parameter output plans comprising any one of the following: a high value output rate, a high accuracy rate, and a custom value output rate; receiving a physiological parameter value output plan selected by the user (S102); detecting a physiological parameter value in a first set time period (S103); and, on the basis of the physiological parameter value output plan selected by the user, outputting a physiological parameter value in the first set time period (S104). Also disclosed is a corresponding physiological parameter detection apparatus, provided with a first output unit (111), a receiving unit (112), a detection unit (113), and a second output unit (114), in order to implement the corresponding steps of the physiological parameter detection method. Using the present solution, when detecting physiological parameters, physiological parameter value output plans are outputted for the user to select, each physiological parameter output plan having a different bias towards the value output accuracy and credibility, allowing the user to set the output value accuracy and credibility.

Description

生理参数检测方法及装置Physiological parameter detection method and device
本申请要求于2021年07月27日提交中国专利局、申请号为202110853351.7、申请名称为“生理参数检测方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application with the application number 202110853351.7 and the application name "Physiological Parameter Detection Method and Device" submitted to the China Patent Office on July 27, 2021, the entire contents of which are incorporated in this application by reference.
技术领域technical field
本申请涉及穿戴设备技术领域，尤其涉及一种生理参数检测方法及装置。The present application relates to the technical field of wearable devices, in particular to a method and device for detecting physiological parameters.
背景技术Background technique
生理参数的检测对用户的健康安全具有重要的意义。生理参数包括体温、心率、血糖等。其中，体温尤其是人体一项十分重要的基础生理体征，是保证新陈代谢和生命活动正常进行的必要条件。一些疾病的发生往往伴随着人体体温异常的情况，体温除了在疾病初筛等方面有重要作用外，还在运动健康、女性健康、生活习惯和智能家居等很多应用场景都扮演着重要角色。The detection of physiological parameters is of great significance to the health and safety of users. Physiological parameters include body temperature, heart rate, blood sugar, etc. Among them, body temperature, especially a very important basic physiological sign of the human body, is a necessary condition to ensure the normal progress of metabolism and life activities. The occurrence of some diseases is often accompanied by abnormal body temperature. Body temperature not only plays an important role in the initial screening of diseases, but also plays an important role in many application scenarios such as sports health, women's health, living habits and smart home.
目前的测温产品有电子体温计、耳温枪、额温枪、体温贴和测温手环等，测温原理都是基于热敏电阻、红外热辐射或热通量中的一种或组合。The current temperature measurement products include electronic thermometers, ear thermometers, forehead thermometers, body temperature stickers and temperature measurement bracelets, etc. The temperature measurement principle is based on one or a combination of thermistor, infrared heat radiation or heat flux.
电子体温计、耳温枪和额温枪等设备均是对用户进行单次体温测量，不适用于需要长期连续监测体温的场景；体温贴和测温手环大多采用热敏电阻测温原理，需要算法进行补偿，体温检测精度不能得到保证。且像体温贴这种产品形态，需要用户将其贴在身上进行运动，用户体验和舒适性较差，且出汗后汗液会对测温精度产生很大影响。Devices such as electronic thermometers, ear thermometers, and forehead thermometers all measure the user's body temperature once, and are not suitable for scenarios that require long-term continuous monitoring of body temperature; most body temperature stickers and temperature-measuring bracelets use the principle of thermistor temperature measurement, which requires Algorithm compensation, body temperature detection accuracy cannot be guaranteed. In addition, product forms such as body temperature stickers require users to stick them on the body for exercise. The user experience and comfort are poor, and sweat will have a great impact on the temperature measurement accuracy after sweating.
因此，已有的测温方案和设备大多只能实现体温单次检测。少数方案，例如体温贴，能实现连续检测但测温体验较低。基于腕部原理的穿戴设备可实现体温连续检测。然而，体温连续测量用户场景不可控，对测温算法挑战更大。体温连续检测场景复杂，可能会影响体温出值精度和可信度。Therefore, most of the existing temperature measurement schemes and equipment can only realize a single detection of body temperature. A few solutions, such as body temperature stickers, can achieve continuous detection but the temperature measurement experience is low. Wearable devices based on the wrist principle can realize continuous detection of body temperature. However, the user scenario of continuous body temperature measurement is uncontrollable, which poses a greater challenge to the temperature measurement algorithm. The scene of continuous body temperature detection is complex, which may affect the accuracy and reliability of body temperature output.
有的应用倾向于出值连续且出值率较高，有的应用则倾向于出值尽可能准确。然而，目前的生理参数出值精度和可信度的设置较为固定，不能灵活地设置出值精度和可信度。Some applications tend to output values continuously and have a higher output rate, while others tend to output values as accurately as possible. However, the current accuracy and reliability settings of physiological parameters are relatively fixed, and the accuracy and reliability cannot be set flexibly.
发明内容Contents of the invention
本申请提供一种生理参数检测方法及装置，以使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性。The present application provides a physiological parameter detection method and device, so that the user can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of the physiological parameter.
第一方面，提供了一种生理参数检测方法，所述方法包括：当接收到生理参数检测请求时，输出生理参数出值方案，所述生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率；接收用户选择的所述生理参数出值方案；检测第一设定时间段内的生理参数值；以及根据用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。在该方面中，在检测生理参数时，通过输出生理参数出值方案，以供用户选择，且每种生理参数出值方案对出值精度和可信度的偏向不同，使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性。In the first aspect, a physiological parameter detection method is provided. The method includes: when receiving a physiological parameter detection request, outputting a physiological parameter value-out scheme, and the physiological parameter value-out scheme includes at least one of the following: high value rate, high accuracy rate, and custom value-out rate; receiving the value-out scheme of the physiological parameter selected by the user; detecting the value of the physiological parameter within the first set time period; and according to the value-out scheme of the physiological parameter selected by the user, outputting the physiological parameter values within the first set time period. In this aspect, when the physiological parameters are detected, a physiological parameter output scheme is output for the user to choose, and each physiological parameter output scheme has a different bias to the value accuracy and reliability, so that the user can flexibly set The accuracy and reliability of the output value improve the flexibility of the output value of physiological parameters.
在一种可能的实现中，所述生理参数出值方案为自定义出值率，所述接收用户选择的所述生理参数出值方案，包括：接收所述用户对出值率的增加或减少操作信息，确定所述用户对所述出值率的最后一次增加或减少操作对应的出值率为所述用户选择的生理参数出值方案； 和/或接收所述用户对出值率滚动条的滚动操作信息，确定所述用户停止滚动操作后所述滚动条对应的出值率为所述用户选择的生理参数出值方案。在该实现中，可以通过出值率的增加或减少操作、或者对出值率滚动条的滚动操作，方便地自定义出值率。In a possible implementation, the physiological parameter value-out scheme is a custom value-out rate, and receiving the physiological parameter value-out scheme selected by the user includes: receiving the user's increase or decrease of the value-out rate Operation information, determining the output rate corresponding to the user’s last increase or decrease operation on the output rate and the physiological parameter output scheme selected by the user; and/or receiving the user’s adjustment of the output rate scroll bar scrolling operation information, and determine the value-out rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter value-out scheme selected by the user. In this implementation, the output rate can be easily customized by increasing or decreasing the output rate, or by scrolling the output rate scroll bar.
在又一种可能的实现中，所述方法还包括：根据第二设定时间段内的生理参数值，获取所述第二设定时间段内的生理参数趋势，所述第二设定时间段大于或等于所述第一设定时间段；以及根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正。在该实现中，检测得到的一段时间内的生理参数值构成的生理参数趋势中，可能存在与用户的实际行为状态不符合的情况，可以根据用户的实际行为状态，对该段时间内获得的生理参数值进行修正，以使得获得的生理参数趋势是符合实际情况的，提高了生理参数检测的准确性。In yet another possible implementation, the method further includes: acquiring a physiological parameter trend within the second set time period according to the physiological parameter value within the second set time period, and the second set time period The period is greater than or equal to the first set time period; and according to the physiological parameter trend in the second set time period and the historical behavior state of the user, the physiological parameters in the second set time period value is corrected. In this implementation, the physiological parameter trends formed by the detected physiological parameter values within a period of time may not match the actual behavior state of the user. The value of the physiological parameter is corrected, so that the obtained trend of the physiological parameter is in line with the actual situation, and the accuracy of the detection of the physiological parameter is improved.
在又一种可能的实现中，所述根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正，包括：所述生理参数出值方案为高出值率，所述第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和所述用户的历史行为状态不一致，删除与所述用户的历史行为状态不一致的所述部分时间内的生理参数值；或所述生理参数出值方案为高准确率，所述第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态一致，根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，补充所述缺少部分时间段内的生理参数值。在该实现中，出值方案为高出值率，则意味着用户期望出值连续且出值率较高，因此，该生理参数趋势是基本连续的，但该生理参数趋势中可能存在部分时间段内的生理参数趋势与用户的实际行为状态不一致，因此，可以删除与用户的历史行为状态不一致的部分时间内的生理参数值，以使得获得的生理参数趋势是符合实际情况的。同样地，出值方案为高准确率，则意味着用户倾向于出值尽可能准确，因此，该生理参数趋势可能不是连续的，但是根据用户的历史行为状态，可以补充缺少部分时间段内的生理参数值，以获得尽可能连续的生理参数趋势。In yet another possible implementation, the physiological parameter value within the second set time period is corrected according to the physiological parameter trend within the second set time period and the historical behavior state of the user , including: the physiological parameter output scheme is a high value rate, the physiological parameter trend in a part of the physiological parameter trend in the second set time period is inconsistent with the user's historical behavior state, delete the Physiological parameter values within the part of the time period when the historical behavior state of the user is inconsistent; or the physiological parameter output scheme is high accuracy, and part of the time period is missing in the physiological parameter trend within the second set time period The trend of physiological parameters within the second set time period is consistent with the historical behavior state of the user. According to the trend of physiological parameters within the second set time period and the historical behavior of the user State, supplementing the physiological parameter values in the missing part of the time period. In this implementation, the value-out scheme is a high value-out rate, which means that the user expects the value to be continuous and the value-out rate is high. Therefore, the trend of the physiological parameter is basically continuous, but there may be some time in the trend of the physiological parameter The physiological parameter trend in the segment is inconsistent with the user's actual behavior state, therefore, the physiological parameter values in a part of the time period that are inconsistent with the user's historical behavior state can be deleted, so that the obtained physiological parameter trend is in line with the actual situation. Similarly, if the value output scheme is high accuracy, it means that the user tends to output the value as accurately as possible. Therefore, the trend of this physiological parameter may not be continuous, but according to the user's historical behavior state, it can be supplemented by the lack of data in some time periods. Physiological parameter values to obtain as continuous a physiological parameter trend as possible.
在又一种可能的实现中，所述方法还包括：确定所述第一设定时间段内的生理参数值与金标的差值小于设定值的概率；以及根据所述概率，确定所述第一设定时间段内的生理参数值的出值可信度。在该实现中，提高了出值可信度的准确性。In yet another possible implementation, the method further includes: determining the probability that the difference between the physiological parameter value and the gold standard within the first set time period is smaller than the set value; and according to the probability, determining the The value reliability of the physiological parameter value within the first set time period. In this implementation, the accuracy of the value confidence is improved.
在又一种可能的实现中，所述方法还包括：获取所述第一设定时间段内的生理参数关联值；根据所述第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景；若当前生理参数检测场景属于候选生理参数检测场景，不输出所述第一设定时间段内的生理参数值；以及若当前生理参数检测场景不属于所述候选生理参数检测场景，根据所述第一设定时间段内的生理参数值的出值可信度和所述用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。在该实现中，可以利用候选生理参数检测场景，判断是否出值，方便进行出值判断。In yet another possible implementation, the method further includes: acquiring the associated value of the physiological parameter within the first set time period; , judging whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene; if the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene, the physiological parameter value within the first set time period is not output; and if the current physiological parameter detection The scene does not belong to the candidate physiological parameter detection scene, and output the first Physiological parameter values over a set time period. In this implementation, the candidate physiological parameters can be used to detect the scene and determine whether to output a value, which is convenient for value determination.
第二方面，提供了一种生理参数检测装置，所述装置包括：第一输出单元，用于当接收到生理参数检测请求时，输出生理参数出值方案，所述生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率；接收单元，用于接收用户选择的所述生理参数出值方案；检测单元，用于检测第一设定时间段内的生理参数值；以及第二输出单元，用于根据用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。In a second aspect, a physiological parameter detection device is provided, the device includes: a first output unit, configured to output a physiological parameter value-out scheme when a physiological parameter detection request is received, and the physiological parameter value-out scheme includes the following At least one: high value rate, high accuracy rate, custom value rate; receiving unit, used to receive the physiological parameter value scheme selected by the user; detection unit, used to detect the physiological parameter value within the first set time period a physiological parameter value; and a second output unit, configured to output the physiological parameter value within the first set time period according to the physiological parameter value output scheme selected by the user.
在一种可能的实现中，所述生理参数出值方案为自定义出值率；所述接收单元用于接收所述用户对出值率的增加或减少操作信息，确定所述用户对所述出值率的最后一次增加或减 少操作对应的出值率为所述用户选择的生理参数出值方案；和/或所述接收单元用于接收所述用户对出值率滚动条的滚动操作信息，确定所述用户停止滚动操作后所述滚动条对应的出值率为所述用户选择的生理参数出值方案。In a possible implementation, the physiological parameter output scheme is a custom output rate; the receiving unit is configured to receive the user's increase or decrease operation information on the output rate, and determine the user's preference for the The output rate corresponding to the last increase or decrease operation of the output rate is the physiological parameter output scheme selected by the user; and/or the receiving unit is used to receive the scroll operation information of the user on the output rate scroll bar determining the value-out scheme of the physiological parameter selected by the user, after the user stops the scrolling operation, and the value-out rate corresponding to the scroll bar.
在又一种可能的实现中，所述装置还包括：第一获取单元，用于根据第二设定时间段内的生理参数值，获取所述第二设定时间段内的生理参数趋势，所述第二设定时间段大于或等于所述第一设定时间段；以及修正单元，用于根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正。In yet another possible implementation, the device further includes: a first acquiring unit, configured to acquire a physiological parameter trend within the second set time period according to a physiological parameter value within the second set time period, The second set time period is greater than or equal to the first set time period; and a correction unit is configured to, according to the physiological parameter trend within the second set time period and the historical behavior state of the user, The physiological parameter values within the second set time period are corrected.
在又一种可能的实现中，所述修正单元用于所述生理参数出值方案为高出值率，所述第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和所述用户的历史行为状态不一致，删除与所述用户的历史行为状态不一致的所述部分时间内的生理参数值；或所述修正单元用于所述生理参数出值方案为高准确率，所述第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态一致，根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，补充所述缺少部分时间段内的生理参数值。In yet another possible implementation, the correction unit is used for the physiological parameter value output scheme to be a high value rate, and the physiological parameter trend in a part of the time period in the physiological parameter trend in the second set time period Inconsistent with the historical behavior state of the user, deleting the physiological parameter value in the part of the time period that is inconsistent with the user's historical behavior state; or the correction unit is used for the physiological parameter output value scheme with a high accuracy rate, The physiological parameter trends in the second set time period lack the physiological parameter trends in a part of the time period, and the physiological parameter trends in the second set time period are consistent with the historical behavior state of the user. According to the The physiological parameter trend in the second set time period and the historical behavior state of the user supplement the physiological parameter value in the missing part of the time period.
在又一种可能的实现中，所述装置还包括：第一确定单元，用于确定所述第一设定时间段内的生理参数值与金标的差值小于设定值的概率；以及第二确定单元，用于根据所述概率，确定所述第一设定时间段内的生理参数值的出值可信度。In yet another possible implementation, the device further includes: a first determination unit, configured to determine the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than a set value; and the second A determining unit, configured to determine the value reliability of the physiological parameter value within the first set time period according to the probability.
在又一种可能的实现中，所述装置还包括：第二获取单元，用于获取所述第一设定时间段内的生理参数关联值；判断单元，用于根据所述第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景；所述第二输出单元，用于若当前生理参数检测场景属于候选生理参数检测场景，不输出所述第一设定时间段内的生理参数值；以及所述第二输出单元，还用于若当前生理参数检测场景不属于所述候选生理参数检测场景，根据所述第一设定时间段内的生理参数值的出值可信度和所述用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。In yet another possible implementation, the device further includes: a second acquisition unit, configured to acquire physiological parameter correlation values within the first set time period; a judging unit, configured to Physiological parameter values and physiological parameter correlation values within a period of time determine whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene; the second output unit is used to determine whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene. Outputting the physiological parameter values within the first set time period; and the second output unit is further configured to, if the current physiological parameter detection scene does not belong to the candidate physiological parameter detection scene, according to the first set time The output value reliability of the physiological parameter value in the period and the physiological parameter value output scheme selected by the user, and output the physiological parameter value in the first set time period.
第三方面，提供了一种生理参数检测装置，包括输入设备和输出设备，还包括：处理器，适于实现一条或多条指令；以及，计算机存储介质，所述计算机存储介质存储有一条或多条指令，所述一条或多条指令适于由所述处理器加载并执行第一方面或第一方面的任一实现所述的方法。In a third aspect, a physiological parameter detection device is provided, including an input device and an output device, and also includes: a processor, adapted to implement one or more instructions; and a computer storage medium, the computer storage medium stores one or more instructions. A plurality of instructions, the one or more instructions are suitable for being loaded by the processor and executing the first aspect or any one of the first aspect to implement the method.
第四方面，提供了一种计算机存储介质，所述计算机存储介质存储有一条或多条指令，所述一条或多条指令适于由处理器加载并执行第一方面或第一方面的任一实现所述的方法。In a fourth aspect, a computer storage medium is provided, the computer storage medium stores one or more instructions, and the one or more instructions are suitable for being loaded by a processor and executing any one of the first aspect or the first aspect. Implement the method described.
附图说明Description of drawings
图1为本申请实施例提供的一种生理参数检测方法的流程示意图；Fig. 1 is a schematic flow chart of a physiological parameter detection method provided in the embodiment of the present application;
图2为本申请实施例示例的生理参数检测用户界面示意图；FIG. 2 is a schematic diagram of a user interface for detecting physiological parameters in an example embodiment of the present application;
图3为本申请实施例提供的通过手机指示可穿戴设备进行体温检测的示意图；FIG. 3 is a schematic diagram of instructing a wearable device to perform body temperature detection through a mobile phone provided by an embodiment of the present application;
图4为本申请实施例提供的另一种生理参数检测方法的流程示意图；FIG. 4 is a schematic flowchart of another physiological parameter detection method provided in the embodiment of the present application;
图5为本申请实施例提供的第二设定时间段内的一个生理参数趋势示意图；FIG. 5 is a schematic diagram of a physiological parameter trend within a second set time period provided by the embodiment of the present application;
图6为本申请实施例提供的第二设定时间段内的另一个生理参数趋势示意图；FIG. 6 is a schematic diagram of another physiological parameter trend within the second set time period provided by the embodiment of the present application;
图7为本申请实施例提供的基于出值可信度进行用户体验改善交互的示意图；FIG. 7 is a schematic diagram of user experience improvement interaction based on the value credibility provided by the embodiment of the present application;
图8为本申请实施例提供的又一种生理参数检测方法的流程示意图；Fig. 8 is a schematic flowchart of another physiological parameter detection method provided by the embodiment of the present application;
图9为本申请实施例提供的出值可信度判断示意图；FIG. 9 is a schematic diagram of the judgment of the value reliability provided by the embodiment of the present application;
图10为本申请实施例提供的基于可信度判断的候选生理参数检测场景判断示意图；FIG. 10 is a schematic diagram of a candidate physiological parameter detection scene judgment based on credibility judgment provided by an embodiment of the present application;
图11为本申请实施例提供的一种生理参数检测装置的结构示意图；FIG. 11 is a schematic structural diagram of a physiological parameter detection device provided in an embodiment of the present application;
图12为本申请实施例提供的另一种生理参数检测的结构示意图。Fig. 12 is a schematic structural diagram of another physiological parameter detection provided by the embodiment of the present application.
具体实施方式Detailed ways
下面结合本申请实施例中的附图对本申请实施例进行描述。Embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.
如图1所示，为本申请实施例提供的一种生理参数检测方法的流程示意图，该方法可以包括以下步骤：As shown in Figure 1, it is a schematic flow chart of a physiological parameter detection method provided in the embodiment of the present application, the method may include the following steps:
S101.当接收到生理参数检测请求时，输出生理参数出值方案，该生理参数出值方案包括以下任意一种：高出值率、高准确率、自定义出值率。S101. When a physiological parameter detection request is received, a physiological parameter output scheme is output, and the physiological parameter output scheme includes any one of the following: high value rate, high accuracy rate, and custom value rate.
可以利用生理参数检测装置进行生理参数检测，并实时或周期性地输出检测值(简称“出值”)。该生理参数检测装置可以是可穿戴设备、其它终端等。该生理参数检测装置可以对用户的生理参数进行连续的检测。The physiological parameter detection device can be used to detect the physiological parameter, and output the detected value (abbreviated as "output value") in real time or periodically. The device for detecting physiological parameters may be a wearable device, other terminals, and the like. The physiological parameter detection device can continuously detect the physiological parameters of the user.
该生理参数可以包括：体温、心率、血糖等。The physiological parameters may include: body temperature, heart rate, blood sugar, and the like.
对于生理参数出值，有的用户对生理参数出值精度容忍度较高，即可以容忍出值精度稍微低一些，但对生理参数变化趋势感兴趣，期望出值连续且出值率较高。有的用户则倾向于出值尽可能准确。可见，不同的用户，对生理参数出值的要求不同。此外，不同的生理参数或不同应用，对生理参数出值的处理也可能不同。For the output value of physiological parameters, some users have a high tolerance for the accuracy of the output value of the physiological parameter, that is, they can tolerate a slightly lower accuracy of the output value, but are interested in the change trend of the physiological parameter, and expect the output value to be continuous and the output rate is high. Some users prefer to make the values as accurate as possible. It can be seen that different users have different requirements for output values of physiological parameters. In addition, for different physiological parameters or different applications, the processing of the output value of the physiological parameters may also be different.
如图2所示的生理参数检测用户界面示意图，用户选择并打开生理参数检测装置(例如，可穿戴设备)上的生理参数检测应用，即该生理参数检测装置接收到生理参数检测请求，该应用基于生理参数出值可信度向用户输出生理参数出值方案。可选地，用户也可以通过其它终端(例如手机)打开生理参数检测应用，设置生理参数出值方案。其它终端上的生理参数检测用户界面可以与生理参数检测装置上的用户界面一致或不同。示例性地，该生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率。As shown in the schematic diagram of the physiological parameter detection user interface shown in Figure 2, the user selects and opens the physiological parameter detection application on the physiological parameter detection device (for example, a wearable device), that is, the physiological parameter detection device receives the physiological parameter detection request, and the application Based on the credibility of the physiological parameter output value, the physiological parameter output value scheme is output to the user. Optionally, the user can also open a physiological parameter detection application through other terminals (such as a mobile phone), and set a physiological parameter output value scheme. The user interface for detecting physiological parameters on other terminals may be the same as or different from the user interface on the device for detecting physiological parameters. Exemplarily, the physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
可选地，对于用户选择的每种生理参数出值方案，可以弹出用户提示。例如，假设用户选择“高出值率”方案，则弹出用户提示：该出值方案主要面向对生理参数变化趋势感兴趣、对生理参数出值精度容忍度较高的用户。高出值率是指可信度阈值大于A％即可出值。示例性地，以体温检测为例，如图2所示，弹出“在此选项下您可以了解到您一整天的完整体温变化趋势”的用户提示。用户查看该用户提示后，确定继续选择该“高出值率”方案，则该生理参数检测装置还可以提示用户选择确认键；否则，用户可以选择其他出值方案。又例如，假设用户选择“高准确率”方案，则弹出用户提示：该出值方案主要面向对生理参数出值精度要求较高的用户。高准确率是指可信度阈值大于B％才能出值，其中B％大于A％。示例性地，以体温检测为例，如图2所示，弹出“在此选项下您可以获取您的高精度体温数据，为您的健康保驾护航”的用户提示。在该选择下，输出的生理参数可能是不连续甚至是单点的，但每个出值都能较好地反应用户此时的真实的生理参数，帮助用户了解自己的身体状况，为用户健康保驾护航。用户查看该用户提示后，确定继续选择该“高准确率”方案，则该生理参数检测装置还可以提示用户选择确认键；否则，用户可以选择其他出值方案。又例如，假设用户选择“自定义出值率”方案，则弹出用户提示：该出值方案下用户可以根据自身需求调整出值率。出值率较高时对应出值精度可能较低，生理参数趋势更加连续；出值率较低时对应出值精度较高，出值趋势可能是间断的。示例性地，以体温检测为例，如图2所示，弹出“在此选项下用户可根据需求选择出值率”的用户提示。用户查看该用户提示后，确定继续选择该“自定义出值率” 方案，则该生理参数检测装置还可以提示用户选择确认键；否则，用户可以选择其他出值方案。Optionally, for each physiological parameter output scheme selected by the user, a user prompt may pop up. For example, assuming that the user selects the "high value rate" scheme, a user prompt will pop up: this value scheme is mainly for users who are interested in the trend of changes in physiological parameters and have a high tolerance for the precision of physiological parameter output. A high value rate means that the value can be released if the reliability threshold is greater than A%. Exemplarily, taking body temperature detection as an example, as shown in FIG. 2 , a user prompt "Under this option, you can know your complete temperature change trend throughout the day" pops up. After the user checks the user prompt and confirms to continue to select the "high value-out rate" scheme, the physiological parameter detection device can also prompt the user to select the confirmation button; otherwise, the user can choose other value-out schemes. For another example, assuming that the user selects the "high accuracy rate" plan, a user prompt will pop up: this value-out plan is mainly for users who have high requirements for the accuracy of the value-out of physiological parameters. A high accuracy rate means that the reliability threshold must be greater than B% to produce a value, where B% is greater than A%. Exemplarily, taking body temperature detection as an example, as shown in Figure 2, a user prompt "Under this option, you can obtain your high-precision body temperature data to protect your health" pops up. Under this choice, the output physiological parameters may be discontinuous or even single-point, but each output value can better reflect the real physiological parameters of the user at this time, help users understand their physical conditions, and contribute to the health of users. Escort. After the user checks the user prompt and confirms to continue to select the "high accuracy rate" scheme, the physiological parameter detection device may also prompt the user to select a confirmation key; otherwise, the user may choose other value-out schemes. For another example, suppose the user selects the "custom output rate" scheme, and a user prompt will pop up: under this output scheme, the user can adjust the output rate according to his own needs. When the output rate is high, the accuracy of the output value may be low, and the trend of physiological parameters is more continuous; when the output rate is low, the accuracy of the output value is high, and the trend of the output value may be discontinuous. Exemplarily, taking body temperature detection as an example, as shown in FIG. 2 , a user prompt "Under this option, the user can select the output rate according to requirements" pops up. After the user checks the user prompt and confirms to continue to select the "custom value output rate" scheme, the physiological parameter detection device can also prompt the user to select the confirmation key; otherwise, the user can select other value output schemes.
示例性地，假设用户选择的是“自定义出值率”方案时，可以有以下自定义出值率的方式：For example, assuming that the user chooses the "custom output rate" scheme, there are the following ways to customize the output rate:
一种实现为，如图2所示，在该生理参数检测用户界面，假设用户选择“自定义出值率”方案，则除了输出用户提示，还可以显示增加“+”和减少“-”按钮，用户可以根据自身对出值率和出值精度的需求，操作“+”或“-”按钮，以自定义出值率。示例性地，用户可以连续操作“+”或“-”按钮，直至获得期望的出值率。即该生理参数检测装置接收用户对出值率的增加或减少操作信息，由于可能需要连续操作“+”或“-”按钮，因此，确定用户对出值率的最后一次增加或减少操作对应的出值率为用户选择的生理参数出值方案。例如，图2中，假设自定义出值率方案下，该界面初始的出值率为0，则用户可以操作“+”按钮，连续操作6次，直至界面显示出值率为0.6，则为用户所选择的出值方案。其中，出值率是指，检测到X次生理参数值，输出Y次生理参数值，则出值率为Y/X*100％。One implementation is, as shown in Figure 2, in the physiological parameter detection user interface, assuming that the user selects the "custom output rate" scheme, in addition to outputting user prompts, the increase "+" and decrease "-" buttons can also be displayed , users can operate the "+" or "-" button to customize the output rate according to their own needs for output rate and output accuracy. Exemplarily, the user can continuously operate the "+" or "-" button until a desired output rate is obtained. That is, the physiological parameter detection device receives the user's operation information on the increase or decrease of the output rate, and since it may be necessary to continuously operate the "+" or "-" button, it determines the value corresponding to the user's last increase or decrease operation on the output rate. The output rate is the output value scheme of the physiological parameters selected by the user. For example, in Figure 2, assuming that under the custom output rate scheme, the initial output rate of the interface is 0, the user can operate the "+" button for 6 consecutive times until the interface displays a value rate of 0.6, then it is The output scheme selected by the user. Wherein, the output rate means that when X times of physiological parameter values are detected and Y times of physiological parameter values are output, then the output rate is Y/X*100%.
另一种实现为，设置一出值率滚动条，用户可以拖动该出值率滚动条连续地设置出值率，直到用户停止滚动操作。该出值率滚动条的起始值为0，终点值为1.0。则该生理参数检测装置可以接收用户对出值率滚动条的滚动操作信息，确定用户停止滚动操作后滚动条对应的出值率为用户选择的生理参数出值方案。Another implementation is to set an output rate scroll bar, and the user can drag the output rate scroll bar to continuously set the output rate until the user stops the scrolling operation. The initial value of the output rate scroll bar is 0, and the end value is 1.0. Then, the physiological parameter detection device can receive the user's scrolling operation information on the output rate scroll bar, and determine the output rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter output scheme selected by the user.
S102.接收用户选择的生理参数出值方案。S102. Receive a physiological parameter value output scheme selected by the user.
生理参数检测装置接收用户最终选择的生理参数出值方案。例如，用户确认选择高出值率方案、高准确率方案或自定义出值率方案。如果用户选择的是自定义出值率方案，则接收用户设置的出值率。The physiological parameter detection device receives the physiological parameter output value scheme finally selected by the user. For example, the user confirms the selection of a high value rate scheme, a high accuracy rate scheme or a custom value rate scheme. If the user chooses a custom output rate scheme, the output rate set by the user will be received.
S103.检测第一设定时间段内的生理参数值。S103. Detect physiological parameter values within a first set time period.
选择完出值方案后，即进入出值测量界面。该生理参数检测装置可以利用传感器等检测一定时间段内的生理参数值。该第一设定时间段可以是用户设置的，也可以是默认的时间段。该第一设定时间段可以是较长的一段时间，例如，一天；也可以是用户随机设置的一段时间，例如5分钟。After selecting the output value scheme, enter the output value measurement interface. The physiological parameter detection device can use sensors and the like to detect physiological parameter values within a certain period of time. The first set time period may be set by the user, or may be a default time period. The first set time period may be a relatively long period of time, for example, one day; it may also be a period of time randomly set by the user, such as 5 minutes.
S104.根据用户选择的生理参数出值方案，输出第一设定时间段内的生理参数值。S104. According to the physiological parameter output scheme selected by the user, output the physiological parameter value within the first set time period.
检测完第一设定时间段内的生理参数值后，可以根据用户选择的生理参数出值方案，输出第一设定时间段内的生理参数值。After detecting the physiological parameter values within the first set time period, the physiological parameter values within the first set time period may be output according to the physiological parameter value output scheme selected by the user.
具体地，如果用户选择的是“高出值率”出值方案，则判断检测到的第一设定时间段内的每个生理参数值的可信度是否大于A％，如果该生理参数值的可信度大于A％，则出值。Specifically, if the user selects the "high value rate" value-out scheme, it is judged whether the reliability of each physiological parameter value detected within the first set time period is greater than A%, and if the physiological parameter value If the reliability is greater than A%, the value is out.
如果用户选择的是“高准确率”出值方案，则判断检测到的第一设定时间段内的每个生理参数值的可信度是否大于B％，如果该生理参数值的可信度大于B％，则出值。If the user selects the "high accuracy rate" value-out scheme, it is judged whether the reliability of each physiological parameter value detected in the first set time period is greater than B%, if the reliability of the physiological parameter value is If it is greater than B%, the value is out.
如果用户选择的是“自定义”出值方案，假设自定义出值率为C％，则判断检测到的第一设定时间段内的每个生理参数值的可信度是否大于C％，如果该生理参数值的可信度大于C％，则出值。If the user selects the "custom" value output scheme, assuming that the custom value output rate is C%, it is judged whether the reliability of each physiological parameter value detected in the first set time period is greater than C%, If the reliability of the physiological parameter value is greater than C%, the value is out.
通过对检测到的第一设定时间段内的每个生理参数值的可信度进行出值判断，可以得到该第一设定时间段内的生理参数趋势。By making a value judgment on the reliability of each detected physiological parameter value within the first set time period, the trend of the physiological parameter within the first set time period can be obtained.
可选地，该生理参数检测装置为可穿戴设备，还可以将第一设定时间段内的生理参数值同步到其它终端(例如手机)。其它终端也可以根据用户选择的生理参数出值方案，输出第一设定时间段内的生理参数值。Optionally, the physiological parameter detection device is a wearable device, and can also synchronize the physiological parameter values within the first set time period to other terminals (such as mobile phones). Other terminals may also output the physiological parameter values within the first set time period according to the physiological parameter value output scheme selected by the user.
如图3示例的通过手机指示可穿戴设备进行体温检测的示意图，用户08:29在手机上点 击测温按钮，手机与可穿戴设备建立连接，该可穿戴设备对用户当前的体温进行检测，可检测到用户当前体温为38.2℃。将该体温与之前检测的历史体温一起输出，可以得到用户当天的体温趋势。As shown in Figure 3, the schematic diagram of instructing the wearable device to perform body temperature detection through the mobile phone, the user clicks the temperature measurement button on the mobile phone at 08:29, and the mobile phone establishes a connection with the wearable device, and the wearable device detects the user's current body temperature. It is detected that the user's current body temperature is 38.2°C. Output this body temperature together with the previously detected historical body temperature, and you can get the user's body temperature trend of the day.
根据本申请实施例提供的一种生理参数检测方法，在检测生理参数时，通过输出生理参数出值方案，以供用户选择，且每种生理参数出值方案对出值精度和可信度的偏向不同，使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性。According to a physiological parameter detection method provided in an embodiment of the present application, when detecting a physiological parameter, a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value. The bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of physiological parameters.
如图4所示，为本申请实施例提供的另一种生理参数检测方法的流程示意图，该方法可以包括以下步骤：As shown in Figure 4, it is a schematic flow chart of another physiological parameter detection method provided in the embodiment of the present application, the method may include the following steps:
S401.当接收到生理参数检测请求时，输出生理参数出值方案。该生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率。S401. When a physiological parameter detection request is received, output a physiological parameter value output scheme. The physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
S402.接收用户选择的生理参数出值方案。S402. Receive a physiological parameter output scheme selected by the user.
S403.检测第一设定时间段内的生理参数值。S403. Detect physiological parameter values within a first set time period.
S404.根据用户选择的生理参数出值方案，输出第一设定时间段内的生理参数值。S404. According to the physiological parameter output scheme selected by the user, output the physiological parameter value within the first set time period.
其中，步骤S401～S404的具体实现可分别参考图1所示实施例中步骤S101～S104的相关描述。Wherein, for specific implementation of steps S401-S404, reference may be made to relevant descriptions of steps S101-S104 in the embodiment shown in FIG. 1 .
S405.根据第二设定时间段内的生理参数值，获取第二设定时间段内的生理参数趋势，第二设定时间段大于或等于第一设定时间段。S405. Obtain a physiological parameter trend within the second set time period according to the physiological parameter value within the second set time period, where the second set time period is greater than or equal to the first set time period.
该生理参数检测装置可以获取较长的一段时间段内的生理参数值。该第二设定时间段可以是用户设置的，也可以是默认的。例如，该第二设定时间段为一天。该第二设定时间段大于或等于第一设定时间段。The physiological parameter detection device can acquire physiological parameter values within a relatively long period of time. The second set time period may be set by the user, or may be defaulted. For example, the second set time period is one day. The second set time period is greater than or equal to the first set time period.
可以在该生理参数检测装置的用户界面输出第二设定时间段内的生理参数趋势。该第二设定时间段内的生理参数值也可以同步到其它终端，在其它终端的用户界面输出该第二设定时间段内的生理参数趋势。The physiological parameter trend within the second set time period may be output on the user interface of the physiological parameter detection device. The physiological parameter values within the second set time period may also be synchronized to other terminals, and the physiological parameter trends within the second set time period are output on user interfaces of other terminals.
S406.根据第二设定时间段内的生理参数趋势和用户的历史行为状态，对第二设定时间段内的生理参数值进行修正。S406. Correct the physiological parameter values in the second set time period according to the physiological parameter trend in the second set time period and the historical behavior state of the user.
用户在用户界面查看该第二设定时间段内的生理参数趋势，然后用户可以回顾自己在该第二设定时间段内的行为状态，确定该第二设定时间段内的生理参数趋势是否与自身的行为状态相符。如果不相符，可以对该第二设定时间段内的生理参数值进行修正。The user checks the physiological parameter trend within the second set time period on the user interface, and then the user can review his behavior state within the second set time period to determine whether the physiological parameter trend within the second set time period consistent with its own behavior. If not, the physiological parameter values within the second set time period may be corrected.
可选地，对第二设定时间段内的生理参数值进行修正，可以包括以下实现方式：Optionally, correcting the physiological parameter values within the second set time period may include the following implementation methods:
一种实现为，生理参数出值方案为高出值率，该第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和用户的历史行为状态不一致，删除与用户的历史行为状态不一致的部分时间内的生理参数值。One implementation is that the physiological parameter output scheme is a high value rate, and the physiological parameter trend in a part of the period of the physiological parameter trend in the second set time period is inconsistent with the user's historical behavior state, and the user's historical behavior status is deleted. Physiological parameter values during the fraction of time when the behavioral state is inconsistent.
如图5示例的第二设定时间段内的一个生理参数趋势示意图，如果用户选择的生理参数出值方案为高出值率(例如，出值率为0.9)，则该生理参数趋势是基本连续的，出值率较高。然而，用户回顾自己在该第二设定时间段(例如，一天)内的行为状态，发现该生理参数趋势中6:00-12：00、14:00-18:00以及22:00-00:00的生理参数趋势不符合该用户的历史行为状态。例如，用户感冒了，在6:00-12：00、14:00-18:00处于高烧状态，在18:00喝了退烧药，之后，在22:00-00:00体温降下来了。为了使得该第二时间段内的生理参数趋势尽可能符合实际，因此，可以删除与用户的历史行为状态不一致的部分时间内的生理参数值。例如，可以将6:00-12：00、14:00-18:00以及22:00-00:00的生理参数趋势设置为虚线。然后，可以抹掉该部分时间段内的生理参数趋势。如图5所示，采用灰色框抹掉该部分时间段内的生理参数 趋势。进一步地，结合该修正操作以及该第二时间段内的生理参数值，还可以反向确定该修正操作下的出值率(例如，调整为0.6)，然后可以将确定的出值率同步至可穿戴设备和其它终端，从而实现智能化和个性化的出值调整。As shown in Figure 5, a schematic diagram of a physiological parameter trend within the second set time period, if the value-out scheme of the physiological parameter selected by the user is a high value-out rate (for example, the value-out rate is 0.9), then the physiological parameter trend is basically Continuous, the output rate is higher. However, the user looks back on his behavior state in the second set time period (for example, one day), and finds that the physiological parameter trend is 6:00-12:00, 14:00-18:00 and 22:00-00 :00 The trend of physiological parameters does not conform to the user's historical behavior state. For example, the user has a cold and is in a state of high fever at 6:00-12:00 and 14:00-18:00, and drinks antipyretics at 18:00, and then his body temperature drops down at 22:00-00:00. In order to make the physiological parameter trend in the second time period as realistic as possible, therefore, the physiological parameter values in a part of the time period that are inconsistent with the user's historical behavior state may be deleted. For example, the physiological parameter trends of 6:00-12:00, 14:00-18:00, and 22:00-00:00 may be set as dotted lines. The trend of the physiological parameter during that portion of the time period can then be erased. As shown in Figure 5, gray boxes are used to erase the trend of physiological parameters in this part of the time period. Further, in combination with the correction operation and the physiological parameter value in the second time period, the output rate under the correction operation can also be reversely determined (for example, adjusted to 0.6), and then the determined output rate can be synchronized to Wearable devices and other terminals, so as to realize intelligent and personalized output value adjustment.
另一种实现为，生理参数出值方案为高准确率，第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，第二设定时间段内的生理参数趋势和用户的历史行为状态一致，根据第二设定时间段内的生理参数趋势和用户的历史行为状态，补充缺少部分时间段内的生理参数值。Another implementation is that the physiological parameter output scheme is high accuracy, the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period, and the physiological parameter trend in the second set time period and The user's historical behavior state is consistent, and according to the physiological parameter trend in the second set time period and the user's historical behavior state, supplement the missing physiological parameter values in some time periods.
如图6示例的第二设定时间段内的另一个生理参数趋势示意图，如果用户选择的生理参数出值方案为高准确率(例如，出值率为0.6)，则该生理参数趋势可以是不连续的，但每个出值可信度都很高。然而，用户回顾自己在该第二设定时间段(例如，一天)内的行为状态，发现该用户8:00-12:00、16:00-18:00以及22:00-00:00的历史行为状态与该第二设定时间段的生理参数趋势一致，而该第二设定时间段的生理参数趋势缺少8:00-12:00、16:00-18:00以及22:00-00:00的生理参数趋势，则可以补充该缺少部分时间段内的生理参数值。示例性地，可以在缺少时间段内用虚线描绘已有的第二设定时间段的生理参数趋势一致的曲线，得到该第二时间段的完整的生理参数趋势。进一步地，结合该修正操作以及该第二时间段内的生理参数值，还可以反向确定该修正操作下的出值率(例如，调整为0.8)，然后可以将确定的出值率同步至可穿戴设备和其它终端，从而实现智能化和个性化的出值调整。Another schematic diagram of the trend of physiological parameters in the second set time period as shown in Figure 6, if the value-out scheme of the physiological parameters selected by the user is a high accuracy rate (for example, the value-out rate is 0.6), then the trend of the physiological parameters can be Discontinuous, but the reliability of each output value is very high. However, the user looks back on his behavior status in the second set time period (for example, one day), and finds that the user's behavior status at 8:00-12:00, 16:00-18:00 and 22:00-00:00 The historical behavior state is consistent with the physiological parameter trend of the second set time period, and the physiological parameter trend of the second set time period lacks 8:00-12:00, 16:00-18:00 and 22:00- If the physiological parameter trend at 00:00 is used, the physiological parameter value in the missing part of the time period can be supplemented. Exemplarily, a dotted line may be used to draw a curve in which the trend of the physiological parameter in the second set time period is consistent with that in the absence of the time period, so as to obtain the complete trend of the physiological parameter in the second time period. Further, in combination with the correction operation and the physiological parameter value in the second time period, the output rate under the correction operation can also be reversely determined (for example, adjusted to 0.8), and then the determined output rate can be synchronized to Wearable devices and other terminals, so as to realize intelligent and personalized output value adjustment.
综上，如图7所示，为本申请实施例提供的基于出值可信度进行用户体验改善交互的示意图。本实施例通过接收用户对出值方案的预设(预设可信度阈值)，进行实时检测，基于预设可信度阈值可以实现灵活出值。然后，可以将检测到的生理参数数据进行同步、统计和呈现。用户可以基于统计视图评估出值情况，反向反馈并更新可信度阈值，从而实现出值个性化。达到了令用户满意的出值与准确度平衡。To sum up, as shown in FIG. 7 , it is a schematic diagram of user experience improvement interaction based on output value credibility provided by the embodiment of the present application. In this embodiment, real-time detection is performed by receiving the user's preset (preset reliability threshold) of the value output scheme, and flexible value output can be realized based on the preset reliability threshold. Then, the detected physiological parameter data can be synchronized, counted and presented. Users can evaluate the value situation based on the statistical view, reverse feedback and update the credibility threshold, so as to realize the personalization of the value. A balance between value and accuracy that satisfies users has been achieved.
根据本申请实施例提供的一种生理参数检测方法，在检测生理参数时，通过输出生理参数出值方案，以供用户选择，且每种生理参数出值方案对出值精度和可信度的偏向不同，使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性；当获得的第二设定时间段内的生理参数趋势和用户的历史行为状态不符合时，可以根据用户的历史行为状态对该第二设定时间段内的生理参数趋势进行修正，以使得第二设定时间段内的生理参数趋势符合用户的实际行为状态，提高了生理参数检测的准确性；还可以结合该修正操作以及该第二时间段内的生理参数值，反向确定该修正操作下的出值率，将确定的出值率同步至可穿戴设备和其它终端，从而实现智能化和个性化的出值调整。According to a physiological parameter detection method provided in an embodiment of the present application, when detecting a physiological parameter, a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value. The bias is different, so that the user can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of the physiological parameters; when the obtained physiological parameter trend in the second set time period does not match the user's historical behavior state , the physiological parameter trend in the second set time period can be corrected according to the user's historical behavior state, so that the physiological parameter trend in the second set time period conforms to the user's actual behavior state, and the accuracy of physiological parameter detection is improved. Accuracy; it can also be combined with the correction operation and the physiological parameter value in the second time period to reversely determine the output rate under the correction operation, and synchronize the determined output rate to wearable devices and other terminals, so as to realize Intelligent and personalized output value adjustment.
如图8所示，为本申请实施例提供的又一种生理参数检测方法的流程示意图，该方法可以包括以下步骤：As shown in FIG. 8, it is a schematic flowchart of another physiological parameter detection method provided in the embodiment of the present application. The method may include the following steps:
S801.当接收到生理参数检测请求时，输出生理参数出值方案。生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率。S801. When a physiological parameter detection request is received, output a physiological parameter value output scheme. The physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a user-defined value rate.
该步骤的具体实现可参考图1所示的实施例中的步骤S101或图4所示的实施例中的步骤S401。For specific implementation of this step, reference may be made to step S101 in the embodiment shown in FIG. 1 or step S401 in the embodiment shown in FIG. 4 .
S802.接收用户选择的生理参数出值方案。S802. Receive a physiological parameter output value scheme selected by the user.
该步骤的具体实现可参考图1所示的实施例中的步骤S102或图4所示的实施例中的步骤S402。For specific implementation of this step, reference may be made to step S102 in the embodiment shown in FIG. 1 or step S402 in the embodiment shown in FIG. 4 .
S803.检测第一设定时间段内的生理参数值。S803. Detect physiological parameter values within a first set time period.
该步骤的具体实现可参考图1所示的实施例中的步骤S103或图4所示的实施例中的步 骤S403。For the specific implementation of this step, refer to step S103 in the embodiment shown in FIG. 1 or step S403 in the embodiment shown in FIG. 4 .
S804.获取第一设定时间段内的生理参数关联值。S804. Acquire physiological parameter correlation values within the first set time period.
以体温检测为例，可穿戴设备佩戴在用户的腕部，除了可以检测到用户的腕部皮肤温外，还可以获取一些生理参数关联值。如图9所示的本申请实施例提供的出值可信度判断示意图，该生理参数关联值包括环境温、可穿戴设备的主板温、用户的心率、用户的运动状态、可穿戴设备的电池温度、加速度等。上述生理参数关联值可以通过与测量体温相同的或不同的传感器获得。例如，可以通过第一温度传感器测量得到用户的腕部皮肤温，通过第二传感器获得环境温，通过第三传感器获得可穿戴设备的主板温和电池温度，通过第四传感器获得用户的心率，以及通过加速度计(accelerator，ACC)获得用户的运动状态和用户的加速度。其中，第一、第二、第三和第四传感器可以是相同的传感器，也可以是不同的传感器。Taking body temperature detection as an example, the wearable device is worn on the user's wrist. In addition to detecting the user's wrist skin temperature, it can also obtain some physiological parameter correlation values. As shown in Figure 9, a schematic diagram of the output value reliability judgment provided by the embodiment of the present application, the physiological parameter correlation value includes the ambient temperature, the temperature of the main board of the wearable device, the user's heart rate, the user's exercise state, and the battery of the wearable device temperature, acceleration, etc. The correlation value of the above physiological parameter can be obtained by the same or different sensor used for measuring body temperature. For example, the temperature of the user's wrist skin can be measured by the first temperature sensor, the ambient temperature can be obtained by the second sensor, the temperature of the motherboard and the battery of the wearable device can be obtained by the third sensor, the user's heart rate can be obtained by the fourth sensor, and the user's heart rate can be obtained by the fourth sensor. An accelerometer (accelerator, ACC) obtains the motion state of the user and the acceleration of the user. Wherein, the first, second, third and fourth sensors may be the same sensor or different sensors.
S805.根据第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景。如果不是候选生理参数检测场景，则进行到步骤S806；如果是候选生理参数检测场景，则进行到步骤S809。S805. Determine whether the current physiological parameter detection scene belongs to the candidate physiological parameter detection scene according to the physiological parameter value and the physiological parameter correlation value within the first set time period. If it is not a candidate physiological parameter detection scene, proceed to step S806; if it is a candidate physiological parameter detection scene, proceed to step S809.
根据第一设定时间段内的生理参数值及生理参数关联值，可以对当前测温场景进行初步判断，过滤掉不满足出值条件的场景。According to the physiological parameter values and physiological parameter correlation values within the first set time period, a preliminary judgment can be made on the current temperature measurement scene, and scenes that do not meet the value-out condition can be filtered out.
可选地，可以预先定义候选生理参数检测场景。如图9所示，如果当前测温场景是候选生理参数检测场景，则确定不输出第一设定时间段内的生理参数值，即不出值，或者称当前测温场景为不出值场，进一步地，还可以给出不出值原因；如果当前测温场景不是候选生理参数检测场景，则进一步基于生理参数值的可信度判断是否出值。Optionally, candidate physiological parameter detection scenarios may be predefined. As shown in Figure 9, if the current temperature measurement scene is a candidate physiological parameter detection scene, it is determined not to output the physiological parameter value in the first set time period, that is, no value, or the current temperature measurement scene is called no value field , further, the reason why the value cannot be given can also be given; if the current temperature measurement scene is not a candidate physiological parameter detection scene, it is further judged whether the value is out based on the credibility of the physiological parameter value.
示例性地，如图10所示的本申请实施例提供的基于可信度判断的候选生理参数检测场景判断示意图。Exemplarily, as shown in FIG. 10 , a schematic diagram of a candidate physiological parameter detection scene judgment based on credibility judgment provided by the embodiment of the present application is shown.
例如，假设该候选生理参数检测场景为无冷源/热源场景，在该场景下，环境温应小于XX℃，和/或皮肤温小于XX℃，而根据获取的真实环境温大于XX℃，则确定当前测温场景不属于无冷源/热源场景。For example, assuming that the candidate physiological parameter detection scene is a scene without a cold source/heat source, in this scene, the ambient temperature should be less than XX°C, and/or the skin temperature should be less than XX°C, and the acquired real ambient temperature is greater than XX°C, then Make sure that the current temperature measurement scene does not belong to the scene without cold source/heat source.
又例如，假设该候选生理参数检测场景为用户热平衡场景(即无风)，在该场景下，XX分钟区间内环境温波动XX℃，而获取的真实环境温波动XX℃，和/或XX分钟区间内皮肤温波动XX℃，且环境温波动XX℃，而获取的真实环境温波动XX℃，和/或XX分钟区间内腕部皮肤温超过XX℃，腕温<环境温<主板温，则确定当前测温场景不属于用户热平衡场景。For another example, assume that the candidate physiological parameter detection scenario is a user heat balance scenario (that is, no wind), and in this scenario, the ambient temperature fluctuates by XX°C within the interval of XX minutes, and the acquired real ambient temperature fluctuates by XX°C, and/or XX minutes The skin temperature fluctuates by XX°C in the interval, and the ambient temperature fluctuates by XX°C, and the obtained real ambient temperature fluctuates by XX°C, and/or the wrist skin temperature exceeds XX°C in the interval of XX minutes, and the wrist temperature<environmental temperature<main board temperature, then Make sure that the current temperature measurement scenario does not belong to the user heat balance scenario.
又例如，假设该候选生理参数检测场景为静息场景，在该场景下，XX分钟区间内动态心率变化>XX且XX分钟区间内动态心率与单调心率变化之和>XX，和/或上一时刻标志为“潜在运动”且XX分钟区间内单调心率变化>XX，则确定当前测温场景不属于静息场景。For another example, assuming that the candidate physiological parameter detection scene is a resting scene, in this scene, the dynamic heart rate change in the XX minute interval>XX and the sum of the dynamic heart rate and the monotonic heart rate change in the XX minute interval>XX, and/or the last If the time mark is "potential exercise" and the monotonic heart rate change within the XX minute interval is > XX, then it is determined that the current temperature measurement scene does not belong to the resting scene.
又例如，假设该候选生理参数检测场景为可穿戴设备紧佩戴场景，在该场景下，XX分钟内皮肤温变化率绝对值之和>XX℃，且XX分钟内皮肤温二阶变化率绝对值之和>XX℃，而获取的真实皮肤温不符合上述情况，则确定当前测温场景不属于紧佩戴场景。For another example, assume that the candidate physiological parameter detection scenario is a wearable device tight-fitting scenario. In this scenario, the sum of the absolute value of the skin temperature change rate within XX minutes > XX°C, and the absolute value of the second-order skin temperature change rate within XX minutes If the sum is >XX°C, and the obtained real skin temperature does not meet the above conditions, then it is determined that the current temperature measurement scene does not belong to the tight wearing scene.
该步骤通过通过皮肤温、环境温、主板温、心率等数据阈值及阈值组合组合识别部分候选测温场景，在此场景下可保证较准确的算法出值精度。可以根据已有竞品、指南、自采数据分析设定场景识别阈值。以环境温为例，其阈值设置可参考已有竞品，并结合采集数据和采集场景进行分析归纳得出该阈值。This step identifies some candidate temperature measurement scenarios by combining data thresholds such as skin temperature, ambient temperature, motherboard temperature, and heart rate, and combinations of thresholds. In this scenario, more accurate algorithm output accuracy can be guaranteed. Scene recognition thresholds can be set based on existing competing products, guidelines, and self-collected data analysis. Taking the ambient temperature as an example, the threshold setting can refer to existing competing products, and the threshold can be obtained by analyzing and summarizing the collected data and collection scenarios.
S806.若当前生理参数检测场景属于候选生理参数检测场景，确定第一设定时间段内的生理参数值与金标的差值小于设定值的概率。S806. If the current physiological parameter detection scene belongs to the candidate physiological parameter detection scene, determine the probability that the difference between the physiological parameter value and the gold standard within the first set time period is smaller than the set value.
在根据第一设定时间段内的生理参数值及生理参数关联值，可以对当前测温场景进行初 步判断后，确定当前测温场景不是候选生理参数检测场景，则可以基于可信度计算模型(可以是深度学习或经典机器学习模型)确定第一设定时间段内的每个生理参数值与金标的差值小于设定值的概率。After a preliminary judgment can be made on the current temperature measurement scene based on the physiological parameter values and physiological parameter correlation values within the first set time period, and it is determined that the current temperature measurement scene is not a candidate physiological parameter detection scene, the model can be calculated based on the reliability (It can be a deep learning or classical machine learning model) Determine the probability that the difference between each physiological parameter value and the gold standard within the first set time period is less than the set value.
如图9所示，可以设置该金标为0.4℃。确定第一设定时间段内的每个生理参数值与该金标的差值。并根据用户所选择的出值方案，确定第一设定时间段内的每个生理参数值与该金标的差值小于设定值(出值阈值)的概率：XX％。As shown in Figure 9, the gold standard can be set to 0.4°C. The difference between each physiological parameter value and the gold standard within the first set time period is determined. And according to the value-out plan selected by the user, determine the probability that the difference between each physiological parameter value and the gold standard within the first set time period is less than the set value (value-out threshold): XX%.
S807.根据概率，确定第一设定时间段内的生理参数值的出值可信度。S807. According to the probability, determine the value reliability of the physiological parameter value within the first set time period.
S808.根据第一设定时间段内的生理参数值的出值可信度和用户选择的生理参数出值方案，输出第一设定时间段内的生理参数值。S808. Output the physiological parameter values within the first set time period according to the output reliability of the physiological parameter values within the first set time period and the physiological parameter value output scheme selected by the user.
结合图9，假设用户选择高准确率场(即高可信场)，要求生理参数值与该金标的差值小于设定值(出值阈值)的概率>＝0.6，且确定第一设定时间段内的每个生理参数值与该金标的差值小于设定值(出值阈值)的概率为0.8，则输出该第一设定时间段内的生理参数值。在该高可信场下，概率较高，则认为该出值准确度和可信度较高。In conjunction with Fig. 9, assuming that the user selects a high-accuracy field (that is, a high-confidence field), the probability that the difference between the physiological parameter value and the gold standard is less than the set value (value threshold) >= 0.6 is required, and the first setting is determined The probability that the difference between each physiological parameter value in the time period and the gold standard is less than the set value (output threshold) is 0.8, then the physiological parameter value in the first set time period is output. In this high-confidence field, the probability is higher, and the accuracy and reliability of the output value are considered to be higher.
假设用户自定义的中可信场，要求生理参数值与该金标的差值小于设定值(出值阈值)的概率>＝0.5，且确定第一设定时间段内的每个生理参数值与该金标的差值小于设定值(出值阈值)的概率为0.55，则输出该第一设定时间段内的生理参数值。Assuming a user-defined medium credible field, the probability that the difference between the value of the physiological parameter and the gold standard is less than the set value (value threshold) >=0.5, and the value of each physiological parameter within the first set time period is determined If the probability that the difference with the gold standard is less than the set value (output threshold) is 0.55, then the physiological parameter value within the first set time period is output.
假设用户选择高出值率场(即低可信场)，要求生理参数值与该金标的差值小于设定值(出值阈值)的概率大于或等于0.2且小于0.5，且确定第一设定时间段内的每个生理参数值与该金标的差值小于设定值(出值阈值)的概率为0.3，则输出该第一设定时间段内的生理参数值。在该低可信场下，出值率高，出值基本连续，认为该出值准确率和可信度较低。Assuming that the user selects a field with a high outlier rate (that is, a low credible field), it is required that the probability that the difference between the physiological parameter value and the gold standard is less than the set value (outgoing value threshold) is greater than or equal to 0.2 and less than 0.5, and the first setting is determined. The probability that the difference between each physiological parameter value and the gold standard within a certain period of time is less than the set value (value threshold) is 0.3, then the physiological parameter value within the first set period of time is output. Under this low confidence field, the value-out rate is high, and the value-out is basically continuous, and the accuracy and reliability of the value-out are considered to be low.
S809.若当前生理参数检测场景不属于候选生理参数检测场景，不输出第一设定时间段内的生理参数值。S809. If the current physiological parameter detection scene does not belong to the candidate physiological parameter detection scene, do not output the physiological parameter values within the first set time period.
在此基础上，向上层应用呈现生理参数检测算法出值与该值对应的可信度，上层应用可根据需求选择性使用，如有的应用倾向出值连续且出值率较高，则可将可信度阈值调低，满足该阈值即可出值，有的应用倾向于出值尽可能准确，则将可信度阈值调高，并向用户呈现。On this basis, the upper-layer application presents the value corresponding to the value of the physiological parameter detection algorithm and the reliability of the value. The upper-layer application can selectively use it according to the demand. If some applications tend to have continuous output values and higher output rates, you can Lower the reliability threshold, and the value can be output when the threshold is met. Some applications tend to output the value as accurately as possible, then increase the reliability threshold and present it to the user.
根据本申请实施例提供的一种生理参数检测方法，在检测生理参数时，通过输出生理参数出值方案，以供用户选择，且每种生理参数出值方案对出值精度和可信度的偏向不同，使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性；通过第一设定时间段内的生理参数值与金标的差值小于设定值的概率，确定第一设定时间段内的生理参数值的出值可信度，判断是否出值，进一步提高了生理参数出值的灵活性。According to a physiological parameter detection method provided in an embodiment of the present application, when detecting a physiological parameter, a physiological parameter value-out scheme is output for the user to choose, and each physiological parameter value-out scheme has a great influence on the accuracy and reliability of the value. The bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the physiological parameter output value; the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than the set value , determine the reliability of the output value of the physiological parameter value within the first set time period, and judge whether to output the value, which further improves the flexibility of the output value of the physiological parameter.
基于上述生理参数检测方法的同一构思，如图11所示，本申请实施例还提供一种生理参数检测装置，该装置1100可以包括：Based on the same idea of the above physiological parameter detection method, as shown in FIG. 11 , an embodiment of the present application also provides a physiological parameter detection device, and the device 1100 may include:
第一输出单元111，用于当接收到生理参数检测请求时，输出生理参数出值方案，所述生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率；接收单元112，用于接收用户选择的所述生理参数出值方案；检测单元113，用于检测第一设定时间段内的生理参数值；以及第二输出单元114，用于根据用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。The first output unit 111 is configured to output a physiological parameter value-out scheme when a physiological parameter detection request is received, and the physiological parameter value-out scheme includes at least one of the following: high value rate, high accuracy rate, custom value out The receiving unit 112 is used to receive the physiological parameter output value scheme selected by the user; the detection unit 113 is used to detect the physiological parameter value in the first set time period; and the second output unit 114 is used for according to the user. The selected physiological parameter value output scheme outputs the physiological parameter values within the first set time period.
在一种可能的实现中，所述生理参数出值方案为自定义出值率；所述接收单元112用于接收所述用户对出值率的增加或减少操作信息，确定所述用户对所述出值率的最后一次增加或减少操作对应的出值率为所述用户选择的生理参数出值方案；和/或所述接收单元112用于接收所述用户对出值率滚动条的滚动操作信息，确定所述用户停止滚动操作后所述滚动条对 应的出值率为所述用户选择的生理参数出值方案。In a possible implementation, the physiological parameter output scheme is a custom output rate; the receiving unit 112 is configured to receive the user's increase or decrease operation information on the output rate, and determine the user's preference for the value output rate. The output rate corresponding to the last increase or decrease operation of the output rate is the physiological parameter output scheme selected by the user; and/or the receiving unit 112 is configured to receive the scrolling of the output rate scroll bar by the user The operation information is used to determine the value output scheme of the physiological parameter selected by the user after the user stops the scrolling operation and the value output rate corresponding to the scroll bar.
在又一种可能的实现中，所述装置1100还包括(图中以虚线表示)：第一获取单元115，用于根据第二设定时间段内的生理参数值，获取所述第二设定时间段内的生理参数趋势，所述第二设定时间段大于或等于所述第一设定时间段；以及修正单元116，用于根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正。In yet another possible implementation, the device 1100 further includes (indicated by a dotted line in the figure): a first acquiring unit 115, configured to acquire the second set The physiological parameter trend within a certain time period, the second set time period is greater than or equal to the first set time period; and the correction unit 116 is configured to and the historical behavior state of the user, and correct the physiological parameter values within the second set time period.
在又一种可能的实现中，所述修正单元116用于所述生理参数出值方案为高出值率，所述第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和所述用户的历史行为状态不一致，删除与所述用户的历史行为状态不一致的所述部分时间内的生理参数值；或所述修正单元116用于所述生理参数出值方案为高准确率，所述第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态一致，根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，补充所述缺少部分时间段内的生理参数值。In yet another possible implementation, the correction unit 116 is used for the physiological parameter output scheme to be a high value rate, and the physiological parameter trend in the second set time period in the physiological parameter trend in a part of the time period If the trend is inconsistent with the historical behavior state of the user, delete the physiological parameter value in the part of the time period that is inconsistent with the historical behavior state of the user; or the correction unit 116 is used for the physiological parameter output value scheme to be highly accurate rate, the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period, and the physiological parameter trend in the second set time period is consistent with the historical behavior state of the user, according to The physiological parameter trends in the second set time period and the user's historical behavior state supplement the physiological parameter values in the missing part of the time period.
在又一种可能的实现中，所述装置1100还包括(图中以虚线表示)：第一确定单元117，用于确定所述第一设定时间段内的生理参数值与金标的差值小于设定值的概率；以及第二确定单元118，用于根据所述概率，确定所述第一设定时间段内的生理参数值的出值可信度。In yet another possible implementation, the device 1100 further includes (indicated by a dotted line in the figure): a first determining unit 117, configured to determine the difference between the physiological parameter value and the gold standard within the first set time period the probability that it is less than the set value; and the second determination unit 118 is configured to determine the value reliability of the physiological parameter value within the first set time period according to the probability.
在又一种可能的实现中，所述装置1100还包括(图中以虚线表示)：第二获取单元119，用于获取所述第一设定时间段内的生理参数关联值；判断单元120，用于根据所述第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景；所述第二输出单元114，用于若当前生理参数检测场景属于候选生理参数检测场景，不输出所述第一设定时间段内的生理参数值；以及所述第二输出单元114，还用于若当前生理参数检测场景不属于所述候选生理参数检测场景，根据所述第一设定时间段内的生理参数值的出值可信度和所述用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。In yet another possible implementation, the device 1100 further includes (indicated by a dotted line in the figure): a second acquiring unit 119, configured to acquire physiological parameter correlation values within the first set time period; a judging unit 120 , for judging whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene according to the physiological parameter value and the physiological parameter correlation value within the first set time period; the second output unit 114 is used for if the current physiological parameter The parameter detection scene belongs to the candidate physiological parameter detection scene, and does not output the physiological parameter value within the first set time period; and the second output unit 114 is also configured to if the current physiological parameter detection scene does not belong to the candidate physiological parameter value. In the parameter detection scenario, according to the output value reliability of the physiological parameter value in the first set time period and the physiological parameter value output scheme selected by the user, output the physiological parameter value in the first set time period. parameter value.
根据本申请实施例提供的一种生理参数检测装置，在检测生理参数时，通过输出生理参数出值方案，以供用户选择，且每种生理参数出值方案对出值精度和可信度的偏向不同，使得用户可以灵活地设置出值精度和可信度，提高了生理参数出值的灵活性。According to a physiological parameter detection device provided in an embodiment of the present application, when detecting a physiological parameter, it outputs a physiological parameter value-out scheme for the user to choose, and each physiological parameter value-out scheme has an impact on the accuracy and reliability of the value. The bias is different, so that users can flexibly set the accuracy and reliability of the output value, which improves the flexibility of the output value of physiological parameters.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
根据本公开的另一个实施例，图11所示的生理参数检测装置中的各个单元或模块可以分别或全部合并为一个或若干个另外的单元来构成，或者其中的某个(些)单元还可以再拆分为功能上更小的多个单元来构成，这可以实现同样的操作，而不影响本公开的实施例的技术效果的实现。上述单元是基于逻辑功能划分的，在实际应用中，一个单元的功能也可以由多个单元来实现，或者多个单元的功能由一个单元实现。在本公开的其它实施例中，基于生理参数检测装置也可以包括其它单元，在实际应用中，这些功能也可以由其它单元协助实现，并且可以由多个单元协作实现。According to another embodiment of the present disclosure, each unit or module in the physiological parameter detection device shown in FIG. It can be further divided into a plurality of functionally smaller units, which can achieve the same operation without affecting the realization of the technical effects of the embodiments of the present disclosure. The above-mentioned units are divided based on logical functions. In practical applications, the functions of one unit may also be realized by multiple units, or the functions of multiple units may be realized by one unit. In other embodiments of the present disclosure, the device based on physiological parameter detection may also include other units. In practical applications, these functions may also be implemented with the assistance of other units, and may be implemented cooperatively by multiple units.
根据本公开的另一个实施例，可以通过在包括中央缓存数据大小处理模块(central processing unit，CPU)、随机存取存储介质(random access memory，RAM)、只读存储介质(read-only memory，ROM)等处理元件和存储元件的例如计算机的通用计算设备上运行能够执行上述方法实施例中所示的相应方法所涉及的各步骤的计算机程序(包括程序代码)，来构造如图11中所示的生理参数检测装置，以及来实现本公开实施例的生理参数检测方法。所 述计算机程序可以记载于例如计算机可读记录介质上，并通过计算机可读记录介质装载于上述计算设备中，并在其中运行。According to another embodiment of the present disclosure, it may be implemented by including a central cache data size processing module (central processing unit, CPU), a random access storage medium (random access memory, RAM), a read-only storage medium (read-only memory, ROM) and other processing elements and storage elements such as computer general-purpose computing equipment run computer programs (including program codes) that can execute the steps involved in the corresponding methods shown in the above method embodiments to construct as shown in Figure 11 The device for detecting a physiological parameter is shown, and the method for detecting a physiological parameter according to an embodiment of the present disclosure is implemented. The computer program can be recorded on, for example, a computer-readable recording medium, loaded into the above-mentioned computing device through the computer-readable recording medium, and executed therein.
基于上述方法实施例以及装置实施例的描述，本公开实施例还提供一种生理参数检测装置。请参见图12，该装置至少包括处理器1201、输入设备1202、输出设备1203以及计算机存储介质1204。其中，装置内的处理器1201、输入设备1202、输出设备1203以及计算机存储介质1204可通过总线或其他方式连接。Based on the descriptions of the above method embodiments and device embodiments, embodiments of the present disclosure further provide a physiological parameter detection device. Referring to FIG. 12 , the apparatus at least includes a processor 1201 , an input device 1202 , an output device 1203 and a computer storage medium 1204 . Wherein, the processor 1201, the input device 1202, the output device 1203, and the computer storage medium 1204 in the device may be connected through a bus or other means.
计算机存储介质1204可以存储在装置的存储器中，该计算机存储介质1204用于存储计算机程序，该计算机程序包括程序指令，该处理器1201用于执行计算机存储介质1204存储的程序指令。处理器1201(或称CPU)是装置的计算核心以及控制核心，其适于实现一条或多条指令，具体适于加载并执行一条或多条指令从而实现相应方法流程或相应功能。The computer storage medium 1204 may be stored in the memory of the device. The computer storage medium 1204 is used to store a computer program, the computer program includes program instructions, and the processor 1201 is used to execute the program instructions stored in the computer storage medium 1204 . The processor 1201 (or called CPU) is the computing core and control core of the device, which is suitable for implementing one or more instructions, and is specifically suitable for loading and executing one or more instructions to realize corresponding method procedures or corresponding functions.
在一个实施例中，本公开实施例所述的处理器1201可以用于加载并执行如图1、图4或图8所示实施例中的方法步骤。In one embodiment, the processor 1201 described in the embodiments of the present disclosure may be used to load and execute the method steps in the embodiments shown in FIG. 1 , FIG. 4 or FIG. 8 .
需要说明的是，以上单元或单元的一个或多个可以软件、硬件或二者结合来实现。当以上任一单元或单元以软件实现的时候，所述软件以计算机程序指令的方式存在，并被存储在存储器中，处理器可以用于执行所述程序指令并实现以上方法流程。该处理器可以内置于片上***(system on chip，SoC)或ASIC，也可是一个独立的半导体芯片。该处理器内处理用于执行软件指令以进行运算或处理的核外，还可进一步包括必要的硬件加速器，如现场可编程门阵列(field programmable gate array，FPGA)、可编程逻辑器件(programmable logic device，PLD)、或者实现专用逻辑运算的逻辑电路。It should be noted that one or more of the above units or units may be implemented by software, hardware or a combination of both. When any of the above units or units is implemented by software, the software exists in the form of computer program instructions and is stored in the memory, and the processor can be used to execute the program instructions and realize the above method flow. The processor can be built into a system on chip (system on chip, SoC) or ASIC, or it can be an independent semiconductor chip. The core of the processor is used to execute software instructions for calculation or processing, and may further include necessary hardware accelerators, such as field programmable gate array (field programmable gate array, FPGA), programmable logic device (programmable logic device, PLD), or a logic circuit that implements a dedicated logic operation.
当以上单元或单元以硬件实现的时候，该硬件可以是CPU、微处理器、数字信号处理(digital signal processing，DSP)芯片、微控制单元(microcontroller unit，MCU)、人工智能处理器、ASIC、SoC、FPGA、PLD、专用数字电路、硬件加速器或非集成的分立器件中的任一个或任一组合，其可以运行必要的软件或不依赖于软件以执行以上方法流程。When the above units or units are implemented with hardware, the hardware can be CPU, microprocessor, digital signal processing (digital signal processing, DSP) chip, microcontroller unit (microcontroller unit, MCU), artificial intelligence processor, ASIC, Any one or any combination of SoC, FPGA, PLD, dedicated digital circuit, hardware accelerator or non-integrated discrete device, which can run necessary software or not depend on software to execute the above method flow.
可选的，本申请实施例还提供了一种芯片***，包括：至少一个处理器和接口，该至少一个处理器通过接口与存储器耦合，当该至少一个处理器运行存储器中的计算机程序或指令时，使得该芯片***执行上述任一方法实施例中的方法。可选的，该芯片***可以由芯片构成，也可以包含芯片和其他分立器件，本申请实施例对此不作具体限定。Optionally, an embodiment of the present application further provides a chip system, including: at least one processor and an interface, the at least one processor is coupled to the memory through the interface, and when the at least one processor runs the computer program or instruction in the memory When, the system on a chip is made to execute the method in any one of the above method embodiments. Optionally, the system-on-a-chip may consist of a chip, or may include a chip and other discrete devices, which is not specifically limited in this embodiment of the present application.
应理解，在本申请的描述中，除非另有说明，“/”表示前后关联的对象是一种“或”的关系，例如，A/B可以表示A或B；其中A，B可以是单数或者复数。并且，在本申请的描述中，除非另有说明，“多个”是指两个或多于两个。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a，b，或c中的至少一项(个)，可以表示：a，b，c，a-b，a-c，b-c，或a-b-c，其中a，b，c可以是单个，也可以是多个。另外，为了便于清楚描述本申请实施例的技术方案，在本申请的实施例中，采用了“第一”、“第二”等字样对功能和作用基本相同的相同项或相似项进行区分。本领域技术人员可以理解“第一”、“第二”等字样并不对数量和执行次序进行限定，并且“第一”、“第二”等字样也并不限定一定不同。同时，在本申请实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念，便于理解。It should be understood that in the description of this application, unless otherwise specified, "/" means that the objects associated with each other are in an "or" relationship, for example, A/B can mean A or B; where A and B can be singular or plural. And, in the description of the present application, unless otherwise specified, "plurality" means two or more than two. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one item (piece) of a, b, or c can represent: a, b, c, a-b, a-c, b-c, or a-b-c, where a, b, c can be single or multiple . In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect. Those skilled in the art can understand that words such as "first" and "second" do not limit the number and execution order, and words such as "first" and "second" do not necessarily limit the difference. Meanwhile, in the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. To be precise, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner for easy understanding.
本公开实施例还提供了一种计算机存储介质(memory)，所述计算机存储介质是装置中的记忆设备，用于存放程序和数据。可以理解的是，此处的计算机存储介质既可以包括装置 中的内置存储介质，当然也可以包括装置所支持的扩展存储介质。计算机存储介质提供存储空间，该存储空间存储了装置的操作***。并且，在该存储空间中还存放了适于被处理器1201加载并执行的一条或多条的指令，这些指令可以是一个或一个以上的计算机程序(包括程序代码)。需要说明的是，此处的计算机存储介质可以是高速RAM存储器，也可以是非不稳定的存储器(non-volatile memory)，例如至少一个磁盘存储器；可选的还可以是至少一个位于远离前述处理器的计算机存储介质。The embodiment of the present disclosure also provides a computer storage medium (memory), the computer storage medium is a memory device in the device, and is used to store programs and data. It can be understood that the computer storage medium here may include built-in storage media in the device, and of course may also include extended storage media supported by the device. The computer storage medium provides storage space in which the operating system of the device is stored. Moreover, one or more instructions suitable for being loaded and executed by the processor 1201 are also stored in the storage space, and these instructions may be one or more computer programs (including program codes). It should be noted that the computer storage medium here can be a high-speed RAM memory, or a non-volatile memory (non-volatile memory), such as at least one disk memory; computer storage media.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如，多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。所显示或讨论的相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods may be implemented in other ways. For example, the division of this unit is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored, or not implement. The mutual coupling, or direct coupling, or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。A unit described as a separate component may or may not be physically separated, and a component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时，全部或部分地产生按照本申请实施例的流程或功能。该计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中，或者通过该计算机可读存储介质进行传输。该计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是只读存储器(read-only memory，ROM)，或随机存取存储器(random access memory，RAM)，或磁性介质，例如，软盘、硬盘、磁带、磁碟、或光介质，例如，数字通用光盘(digital versatile disc，DVD)、或者半导体介质，例如，固态硬盘(solid state disk，SSD)等。In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device. The computer instructions may be stored in or transmitted over a computer-readable storage medium. The computer instructions can be sent from one website site, computer, server, or data center to another via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) A website site, computer, server or data center for transmission. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media. The available medium may be a read-only memory (ROM), or a random access memory (RAM), or a magnetic medium, such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as , a digital versatile disc (digital versatile disc, DVD), or a semiconductor medium, for example, a solid state disk (solid state disk, SSD) and the like.

Claims (14)

  1. 一种生理参数检测方法，其特征在于，所述方法包括：A method for detecting physiological parameters, characterized in that the method comprises:
    当接收到生理参数检测请求时，输出生理参数出值方案，所述生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率；When a physiological parameter detection request is received, a physiological parameter output scheme is output, and the physiological parameter output scheme includes at least one of the following: a high value rate, a high accuracy rate, and a custom value rate;
    接收用户选择的所述生理参数出值方案；receiving the value-out scheme of the physiological parameter selected by the user;
    检测第一设定时间段内的生理参数值；detecting the physiological parameter value within the first set time period;
    根据用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。According to the physiological parameter value output scheme selected by the user, the physiological parameter values within the first set time period are output.
  2. 根据权利要求1所述的方法，其特征在于，所述生理参数出值方案为自定义出值率，所述接收用户选择的所述生理参数出值方案，包括：The method according to claim 1, wherein the physiological parameter value-out scheme is a custom value-out rate, and the receiving the physiological parameter value-out scheme selected by the user includes:
    接收所述用户对出值率的增加或减少操作信息，确定所述用户对所述出值率的最后一次增加或减少操作对应的出值率为所述用户选择的生理参数出值方案；和/或receiving the user's increase or decrease operation information on the output rate, and determining the output rate corresponding to the user's last increase or decrease operation on the output rate according to the physiological parameter output scheme selected by the user; and /or
    接收所述用户对出值率滚动条的滚动操作信息，确定所述用户停止滚动操作后所述滚动条对应的出值率为所述用户选择的生理参数出值方案。receiving the user's scrolling operation information on the output rate scroll bar, and determining the output rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter output scheme selected by the user.
  3. 根据权利要求1或2所述的方法，其特征在于，所述方法还包括：The method according to claim 1 or 2, characterized in that the method further comprises:
    根据第二设定时间段内的生理参数值，获取所述第二设定时间段内的生理参数趋势，所述第二设定时间段大于或等于所述第一设定时间段；acquiring a physiological parameter trend within the second set time period according to the physiological parameter value within the second set time period, the second set time period being greater than or equal to the first set time period;
    根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正。Correcting the physiological parameter values in the second set time period according to the physiological parameter trend in the second set time period and the historical behavior state of the user.
  4. 根据权利要求3所述的方法，其特征在于，所述根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正，包括：The method according to claim 3, characterized in that, according to the physiological parameter trend within the second set time period and the historical behavior state of the user, the physiological parameter within the second set time period Parameter values are corrected, including:
    所述生理参数出值方案为高出值率，所述第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和所述用户的历史行为状态不一致，删除与所述用户的历史行为状态不一致的所述部分时间内的生理参数值；或The value-out scheme of the physiological parameter is a high value-out rate, and the trend of the physiological parameter in a part of the time period in the trend of the physiological parameter in the second set time period is inconsistent with the historical behavior state of the user. Physiological parameter values during the portion of the time period when the historical behavioral state of the patient is inconsistent; or
    所述生理参数出值方案为高准确率，所述第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态一致，根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，补充所述缺少部分时间段内的生理参数值。The physiological parameter output scheme is high accuracy, the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period, and the physiological parameter trend in the second set time period and The historical behavior state of the user is consistent, and the physiological parameter value in the missing part of the time period is supplemented according to the physiological parameter trend in the second set time period and the historical behavior state of the user.
  5. 根据权利要求1～4中任一项所述的方法，其特征在于，所述方法还包括：The method according to any one of claims 1 to 4, wherein the method further comprises:
    确定所述第一设定时间段内的生理参数值与金标的差值小于设定值的概率；determining the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than the set value;
    根据所述概率，确定所述第一设定时间段内的生理参数值的出值可信度。According to the probability, the value reliability of the physiological parameter value within the first set time period is determined.
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：The method according to claim 5, wherein the method further comprises:
    获取所述第一设定时间段内的生理参数关联值；Acquiring the associated value of the physiological parameter within the first set time period;
    根据所述第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景；According to the physiological parameter value and the physiological parameter correlation value within the first set time period, it is judged whether the current physiological parameter detection scene belongs to the candidate physiological parameter detection scene;
    若当前生理参数检测场景属于候选生理参数检测场景，不输出所述第一设定时间段内的生理参数值；If the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene, the physiological parameter values within the first set time period are not output;
    若当前生理参数检测场景不属于所述候选生理参数检测场景，根据所述第一设定时间段内的生理参数值的出值可信度和所述用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。If the current physiological parameter detection scene does not belong to the candidate physiological parameter detection scene, according to the output value reliability of the physiological parameter value in the first set time period and the physiological parameter value output scheme selected by the user, outputting the physiological parameter values within the first set time period.
  7. 一种生理参数检测装置，其特征在于，所述装置包括：A device for detecting physiological parameters, characterized in that the device comprises:
    第一输出单元，用于当接收到生理参数检测请求时，输出生理参数出值方案，所述生理参数出值方案包括以下至少一种：高出值率、高准确率、自定义出值率；The first output unit is configured to output a physiological parameter value-out scheme when a physiological parameter detection request is received, and the physiological parameter value-out scheme includes at least one of the following: high value rate, high accuracy rate, and custom value rate ;
    接收单元，用于接收用户选择的所述生理参数出值方案；a receiving unit, configured to receive the physiological parameter output value scheme selected by the user;
    检测单元，用于检测第一设定时间段内的生理参数值；A detection unit, configured to detect physiological parameter values within a first set time period;
    第二输出单元，用于根据用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。The second output unit is configured to output the physiological parameter value within the first set time period according to the physiological parameter value output scheme selected by the user.
  8. 根据权利要求7所述的装置，其特征在于，所述生理参数出值方案为自定义出值率；The device according to claim 7, characterized in that, the physiological parameter output scheme is a custom output rate;
    所述接收单元用于接收所述用户对出值率的增加或减少操作信息，确定所述用户对所述出值率的最后一次增加或减少操作对应的出值率为所述用户选择的生理参数出值方案；和/或The receiving unit is used to receive the user's increase or decrease operation information on the output rate, and determine the output rate corresponding to the user's last increase or decrease operation on the output rate according to the physiological value selected by the user. parameter output scheme; and/or
    所述接收单元用于接收所述用户对出值率滚动条的滚动操作信息，确定所述用户停止滚动操作后所述滚动条对应的出值率为所述用户选择的生理参数出值方案。The receiving unit is configured to receive the user's scrolling operation information on the output rate scroll bar, and determine the output rate corresponding to the scroll bar after the user stops the scrolling operation according to the physiological parameter output scheme selected by the user.
  9. 根据权利要求7或8所述的装置，其特征在于，所述装置还包括：The device according to claim 7 or 8, wherein the device further comprises:
    第一获取单元，用于根据第二设定时间段内的生理参数值，获取所述第二设定时间段内的生理参数趋势，所述第二设定时间段大于或等于所述第一设定时间段；The first acquisition unit is configured to acquire the physiological parameter trend within the second set time period according to the physiological parameter value within the second set time period, and the second set time period is greater than or equal to the first set time period set time period;
    修正单元，用于根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，对所述第二设定时间段内的生理参数值进行修正。A correction unit, configured to correct the physiological parameter value within the second set time period according to the physiological parameter trend within the second set time period and the historical behavior state of the user.
  10. 根据权利要求9所述的装置，其特征在于，所述修正单元用于所述生理参数出值方案为高出值率，所述第二设定时间段内的生理参数趋势中部分时间段内的生理参数趋势和所述用户的历史行为状态不一致，删除与所述用户的历史行为状态不一致的所述部分时间内的生理参数值；或The device according to claim 9, characterized in that, the correction unit is used for the physiological parameter output scheme to be a high value rate, and the physiological parameter trend in the second set time period is part of the time period The physiological parameter trend of the user is inconsistent with the historical behavior state of the user, and the physiological parameter value during the part of the time period that is inconsistent with the user's historical behavior state is deleted; or
    所述修正单元用于所述生理参数出值方案为高准确率，所述第二设定时间段内的生理参数趋势中缺少部分时间段内的生理参数趋势，所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态一致，根据所述第二设定时间段内的生理参数趋势和所述用户的历史行为状态，补充所述缺少部分时间段内的生理参数值。The correcting unit is used for the physiological parameter output scheme with high accuracy, the physiological parameter trend in the second set time period lacks the physiological parameter trend in a part of the time period, and the second set time period The physiological parameter trend within the period is consistent with the historical behavior state of the user, and according to the physiological parameter trend in the second set time period and the historical behavior state of the user, the physiological parameter value in the missing part of the time period is supplemented .
  11. 根据权利要求7～10中任一项所述的装置，其特征在于，所述装置还包括：The device according to any one of claims 7-10, wherein the device further comprises:
    第一确定单元，用于确定所述第一设定时间段内的生理参数值与金标的差值小于设定值的概率；A first determination unit, configured to determine the probability that the difference between the physiological parameter value and the gold standard within the first set time period is less than the set value;
    第二确定单元，用于根据所述概率，确定所述第一设定时间段内的生理参数值的出值可信度。The second determining unit is configured to determine, according to the probability, the value reliability of the physiological parameter value within the first set time period.
  12. 根据权利要求11所述的装置，其特征在于，所述装置还包括：The device according to claim 11, further comprising:
    第二获取单元，用于获取所述第一设定时间段内的生理参数关联值；A second acquisition unit, configured to acquire physiological parameter correlation values within the first set time period;
    判断单元，用于根据所述第一设定时间段内的生理参数值及生理参数关联值，判断当前生理参数检测场景是否属于候选生理参数检测场景；A judging unit, configured to judge whether the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene according to the physiological parameter value and the physiological parameter correlation value within the first set time period;
    所述第二输出单元，用于若当前生理参数检测场景属于候选生理参数检测场景，不输出所述第一设定时间段内的生理参数值；The second output unit is configured to not output the physiological parameter values within the first set time period if the current physiological parameter detection scene belongs to a candidate physiological parameter detection scene;
    所述第二输出单元，还用于若当前生理参数检测场景不属于所述候选生理参数检测场景，根据所述第一设定时间段内的生理参数值的出值可信度和所述用户选择的所述生理参数出值方案，输出所述第一设定时间段内的生理参数值。The second output unit is further configured to: if the current physiological parameter detection scene does not belong to the candidate physiological parameter detection scene, according to the value credibility of the physiological parameter value in the first set time period and the user The selected physiological parameter value output scheme outputs the physiological parameter values within the first set time period.
  13. 一种生理参数检测装置，其特征在于，包括输入设备和输出设备，还包括：A physiological parameter detection device, characterized in that it includes an input device and an output device, and also includes:
    处理器，适于实现一条或多条指令；以及，a processor adapted to implement one or more instructions; and,
    计算机存储介质，所述计算机存储介质存储有一条或多条指令，所述一条或多条指令适于由所述处理器加载并执行如权利要求1-6任一所述的方法。A computer storage medium, the computer storage medium stores one or more instructions, and the one or more instructions are adapted to be loaded by the processor and execute the method according to any one of claims 1-6.
  14. 一种计算机存储介质，其特征在于，所述计算机存储介质存储有一条或多条指令，所述一条或多条指令适于由处理器加载并执行如权利要求1-6任一所述的方法。A computer storage medium, characterized in that the computer storage medium stores one or more instructions, and the one or more instructions are suitable for being loaded by a processor and executing the method according to any one of claims 1-6 .
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