Disclosure of Invention
In view of the above, embodiments of the present disclosure provide a body temperature detecting method, which at least partially solves the problems in the prior art.
In a first aspect, an embodiment of the present disclosure provides a body temperature detection method, including:
collecting human body temperature TSensing;
Judging the currently collected human bodyTemperature TSensingThe actual temperature T of the human bodyPractice ofThe difference between them;
according to the collected human body temperature TSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperature compensation value TCompensation;
Displaying an increased temperature compensation value TCompensationThe latter temperature value.
According to a specific implementation manner of the embodiment of the present disclosure, the determination of the currently acquired human body temperature T is performedSensingThe actual temperature T of the human bodyPractice ofThe difference between the two also comprises:
judging whether the human body is in a fever state;
when the human body is not in a fever state, the currently acquired human body temperature T is judgedSensingThe actual temperature T of the human bodyPractice ofThe difference between them.
According to a specific implementation of the disclosed embodiment, the human body temperature T is collectedSensingBefore, further comprising:
collecting human body temperature T at multiple time pointsSensing;
Calculating the collected human body temperature TSensingActual temperature value T of human bodyPractice ofThe difference between them;
and fitting according to the difference to obtain a temperature compensation curve.
According to a specific implementation of the embodiments of the present disclosure, the temperature compensation curve satisfies TCompensation=(TPractice of-TSensing) A, wherein TPractice ofThe value is 36.5-37 ℃, and the value range of a is 1-2.
According to a specific implementation manner of the embodiment of the present disclosure, the step of obtaining the temperature compensation curve according to the fitting of the difference includes:
and fitting by using a deep learning model to obtain a temperature compensation curve.
According to a specific implementation manner of the embodiment of the disclosure, the human body temperature T is acquiredSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperatureDegree compensation value TCompensationComprises the following steps:
at the collected body temperature TSensingThe actual temperature T of the human bodyPractice ofWhen the difference between the human body temperature T and the human body temperature T is larger than a preset value, the collected temperature is preprocessed in a mode that the human body temperature T is collectedSensingIncreasing a first temperature compensation value on the basis;
at the collected body temperature TSensingThe actual temperature T of the human bodyPractice ofWhen the difference between the human body temperature T and the human body temperature T is smaller than a preset value, the collected temperature is preprocessed in a mode that the human body temperature T is collectedSensingAnd then the second temperature compensation value is increased.
In a second aspect, an embodiment of the present disclosure provides a body temperature detection device, including:
a collection module for collecting the temperature T of human bodySensing;
A first judging module for judging the currently collected human body temperature TSensingThe actual temperature T of the human bodyPractice ofThe difference between them;
a temperature compensation module for collecting human body temperature TSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperature compensation value TCompensation;
A display module for displaying the increased temperature compensation value TCompensationThe latter temperature value.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, where the electronic device includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of body temperature detection in any of the implementations of the first aspect or the first aspect.
In a fourth aspect, the present disclosure also provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the body temperature detection method in the first aspect or any implementation manner of the first aspect.
In a fifth aspect, the present disclosure also provides a computer program product including a computer program stored on a non-transitory computer readable storage medium, the computer program including program instructions which, when executed by a computer, cause the computer to perform the body temperature detection method in the foregoing first aspect or any implementation manner of the first aspect.
The body temperature detection method in the embodiment of the present disclosure includes: collecting human body temperature TSensing(ii) a Judging the currently collected human body temperature TSensingThe actual temperature T of the human bodyPractice ofThe difference between them; according to the collected human body temperature TSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperature compensation value TCompensation(ii) a Displaying an increased temperature compensation value TCompensationThe latter temperature value. In the embodiment of this disclosure TCompensationThe direct effect of the method is that the time for presenting the thermal balance is shortened on the software level through a data processing mode, which is equivalent to the function of pre-judging in advance. The time of heat balance presentation is shortened, and the most intuitive benefit is that the user experience is improved, especially when measurement tracking is just started, the displayed body temperature can be rapidly improved.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present disclosure, and the drawings only show the components related to the present disclosure rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
Assuming that the initial temperature of the electronic thermometer temperature sensor is lower than the temperature of the human body, the heat transfer condition is shown in fig. 3 when the electronic thermometer temperature sensor is clamped in the armpit.
Then, the heat-sensitive sensor obtains an effective heat (H) for warming upIs effective) Comprises the following steps:
His effective=HAbsorbing heat-HHeat dissipation
Then:
His effectiveWhen the temperature is higher than 0, the temperature of the sensor continuously rises; meanwhile, as the temperature difference decreases, the temperature rise rate gradually slows down.
HIs effectiveWhen the value is 0, the heat energy absorbed by the sensor is equal to the heat energy emitted to the outside, namely, a heat transfer equilibrium state is achieved, and the temperature becomes constant.
In the thermal equilibrium state, because the sensor has external heat dissipation, the temperature of the sensor and the temperature of the armpit of the human body are at the same timeThere is still a temperature difference. The temperature (T) of the human bodyHuman body) And sensor temperature (T)Sensor with a sensor element) The relationship between them is:
Thuman body=TSensor with a sensor element+TΔ
Wherein, TΔIs the temperature difference between the two.
Since we readily know, HHeat dissipationVery small, it is not difficult to obtain: t in the above formula in the case of thermal equilibriumΔCan be ignored, so generally, we think that the temperature measured by the thermometer at this moment is the body surface temperature of the human body, namely:
Thuman body≈TSensor with a sensor element
This process is the temperature measuring process of the electronic thermometer, and the ideal temperature rising process is shown in fig. 4.
Engineering experiments show that the body temperature of a human body fluctuates. Even if the human body does not move the arm and the thermometer is tightly clamped, the temperature rise process of the electronic thermometer is generally similar to that of fig. 5:
when the body temperature is measured for a single time, after heat balance, the temperature obtained by the sensor is read to obtain an approximate body surface temperature value (T)Human body)。
However, when the body temperature of the armpit body is tracked in real time, the temperature value obtained by the sensor is far from enough after the thermal balance is simply read. The movement of the arms must be considered, resulting in the destruction of the underarm thermostatic environment, resulting in a drop in body surface temperature.
Considering that the scene with the most body temperature real-time tracking is a human fever scene, only the small-amplitude and short-time movement condition of the arm clamp arm needs to be considered in the actual operation. As shown in fig. 6.
In the whole temperature tracking process, the heat balance environment of the sensor is damaged due to the movement of the arms, and the cycle of continuous heating, heat balance, cooling, heating again and heat balance again is realized.
Then longer heat equilibration time, how short? Particularly, the detection accuracy of the temperature detection device is greatly influenced by the duration of the first thermal equilibrium.
In order to solve the above problems, embodiments of the present disclosure provide a body temperature detection method. The body temperature detection method provided by the embodiment can be executed by a computing device, the computing device can be implemented as software, or implemented as a combination of software and hardware, and the computing device can be integrally arranged in a server, a terminal device and the like.
Referring to fig. 1, a body temperature detection method provided in an embodiment of the present disclosure includes:
step S100, collecting the temperature T of the human bodySensing;
In the disclosed embodiment, the electronic thermometer is preferably used for measuring the temperature of the armpit of the human body. The electronic thermometer disclosed by the embodiment of the disclosure can sense the temperature of a human body through a built-in heat-sensitive sensor, and in other embodiments, the temperature of the human body can be detected through an infrared sensor.
Step S200, judging the currently collected human body temperature TSensingThe actual temperature T of the human bodyPractice ofThe difference between them;
and further judging the difference value between the acquired human body temperature and the human body actual temperature, wherein the human body actual temperature is a set fixed value, the normal human body temperature is generally 36.5-37 ℃, and the human body actual temperature is 37 ℃ in the embodiment of the disclosure.
Step S300, according to the collected human body temperature TSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperature compensation value TCompensation;
Determining a temperature compensation value according to the difference value between the collected human body temperature and the human body actual temperature, and obtaining the temperature compensation value according to the fitting of experimental data to satisfy the following formula: t isCompensation=(TPractice of-TSensing) A, wherein TPractice ofThe value is 36.5-37 ℃, the value range of a is 1-2, and in the embodiment, a is 1.5.
Step S400, displaying the increased temperature compensation value TCompensationThe latter temperature value.
Finally, the temperature value added with the temperature compensation value is displayed on the electronic thermometer. Fig. 7 is a graph showing the temperature rise after adding the temperature compensation value.
In the embodiment of this disclosure TCompensationThe direct effect of the method is that the time for presenting the thermal balance is shortened on the software level through a data processing mode, which is equivalent to the function of pre-judging in advance. The time of heat balance presentation is shortened, and the most intuitive benefit is that the user experience is improved, especially when measurement tracking is just started, the displayed body temperature can be rapidly improved. Furthermore by introducing TCompensationAnd then, fluctuation of the small-amplitude activity of the clamping arm to the measured value can be reduced on data. The armpit body surface temperature suddenly drops and recovers due to accidental arm movement, and after the data processing method is adopted, the presented numerical value is smoother and more stable, and the effect of shielding interference data is achieved. This is an important aid for continuous tracking of body temperature.
Based on the first embodiment, in the second embodiment of the present disclosure, the determination of the currently acquired human body temperature T is performedSensingThe actual temperature T of the human bodyPractice ofThe difference between the two also comprises:
judging whether the human body is in a fever state;
and when the human body is not in a fever state, the step of judging the difference value between the currently acquired human body temperature Tsense and the human body actual temperature Tactual is carried out.
The embodiment of the disclosure judges whether the collected human body temperature exceeds the normal temperature value of the human body, namely 37 ℃, while collecting the human body temperature in real time, namely judges whether the human body is in a fever state. Because of the fever (e.g., 39℃.), the temperature value after thermal equilibrium of the sensor is close to the normal body temperature value (e.g., 38.95℃).
It is considered that the body temperature tracking device cannot predict whether the measured object has fever. If the fever scene needs temperature compensation, the T human body in the calculation formula can only be set to be a value between 37 ℃ and 39 ℃. This in turn affects the temperature measurement at normal body temperature.
Therefore, at TSensingAt > 37 ℃, T-offset is 0 and no further temperature offset is performed. In fact, when the human body has fever, the heat is outwardWhen the transmission is relatively normal, the temperature is greatly increased, so that the temperature rising speed of the sensor can be greatly accelerated.
Because the application range is limited below 37 ℃, the embodiment of the disclosure does not cause artificial influence on data of fever conditions and distortion of body temperature tracking values in some unpredictable scenes.
Based on the second embodiment, in the third embodiment of the present disclosure, the human body temperature T is collectedSensingBefore, further comprising:
collecting human body temperature T at multiple time pointsSensing;
Calculating the collected human body temperature TSensingActual temperature value T of human bodyPractice ofThe difference between them;
and fitting according to the difference to obtain a temperature compensation curve.
The disclosed embodiment discloses TCompensation=(TPractice of-TSensing) Fitting method of coefficient a in a. According to the embodiment of the disclosure, a plurality of human body temperature values are collected to be fitted with the actual human body temperature value, so that a fitting value is obtained. In the method of the embodiment, a is in a range of 1-2.
Further, the step of determining a temperature compensation value according to a difference between the human body temperature and the actual human body temperature includes:
when the difference between the acquired human body temperature Tsensed and the human body actual temperature Tactual is larger than a preset value, preprocessing the acquired temperature in a mode of increasing a first temperature compensation value on the basis of the acquired human body temperature Tsensed; in this case, a takes a value of 1.5, where T isCompensation=(TPractice of-TSensing)/1.5。
And when the difference between the acquired human body temperature Tactual and the human body actual temperature Tactual is smaller than a preset value, preprocessing the acquired temperature in a mode of adding a second temperature compensation value on the basis of the acquired human body temperature Tactual. In this case, a takes the value 2, where T isCompensation=(TPractice of-TSensing)/2。
With the continuous rise of the measured temperature, the difference between the measured temperature and the human body temperature is smaller and smaller, and the required heat compensation is changed accordingly. Therefore, the present embodiment sets T in two different casesCompensationThe accuracy of temperature measurement is improved.
In correspondence with the above method embodiment, referring to fig. 2, the body temperature detecting device comprises:
a collection module for collecting the temperature T of human bodySensing;
A first judging module for judging the currently collected human body temperature TSensingThe actual temperature T of the human bodyPractice ofThe difference between them;
a temperature compensation module for collecting human body temperature TSensingAnd the actual temperature T of the human bodyPractice ofThe difference between them determines the temperature compensation value TCompensation;
A display module for displaying the increased temperature compensation value TCompensationThe latter temperature value.
In addition, the body temperature detection device further comprises a second judgment module, and the second judgment module is used for judging whether the human body is in a fever state.
The apparatus shown in fig. 2 may correspondingly execute the content in the above method embodiment, and details of the part not described in detail in this embodiment refer to the content described in the above method embodiment, which is not described again here.
Referring to fig. 8, an embodiment of the present disclosure also provides an electronic device 50, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the body temperature detection method of the foregoing method embodiments.
The disclosed embodiments also provide a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the body temperature detection method in the aforementioned method embodiments.
The disclosed embodiments also provide a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the body temperature detection method in the aforementioned method embodiments.
Referring now to FIG. 8, a schematic diagram of an electronic device 50 suitable for use in implementing embodiments of the present disclosure is shown. The electronic devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 8 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 8, electronic device 50 may include a processing means (e.g., central processing unit, graphics processor, etc.) 501 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage means 508 into a Random Access Memory (RAM) 503. In the RAM 503, various programs and data necessary for the operation of the electronic apparatus 50 are also stored. The processing device 501, the ROM 502, and the RAM 503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
Generally, the following devices may be connected to the I/O interface 505: input devices 506 including, for example, a touch screen, touch pad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; output devices 507 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; storage devices 508 including, for example, magnetic tape, hard disk, etc.; and a communication device 509. The communication means 509 may allow the electronic device 50 to communicate with other devices wirelessly or by wire to exchange data. While the figures illustrate an electronic device 50 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication means 509, or installed from the storage means 508, or installed from the ROM 502. The computer program performs the above-described functions defined in the methods of the embodiments of the present disclosure when executed by the processing device 501.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: acquiring at least two internet protocol addresses; sending a node evaluation request comprising the at least two internet protocol addresses to node evaluation equipment, wherein the node evaluation equipment selects the internet protocol addresses from the at least two internet protocol addresses and returns the internet protocol addresses; receiving an internet protocol address returned by the node evaluation equipment; wherein the obtained internet protocol address indicates an edge node in the content distribution network.
Alternatively, the computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: receiving a node evaluation request comprising at least two internet protocol addresses; selecting an internet protocol address from the at least two internet protocol addresses; returning the selected internet protocol address; wherein the received internet protocol address indicates an edge node in the content distribution network.
Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of a unit does not in some cases constitute a limitation of the unit itself, for example, the first retrieving unit may also be described as a "unit for retrieving at least two internet protocol addresses".
It should be understood that portions of the present disclosure may be implemented in hardware, software, firmware, or a combination thereof.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.