CN112568877A

CN112568877A - Temperature detection method, temperature detection device, and storage medium

Info

Publication number: CN112568877A
Application number: CN202011445999.2A
Authority: CN
Inventors: 郝宁
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-30

Abstract

The present disclosure relates to a temperature detection method, a temperature detection apparatus, and a storage medium. The temperature detection method comprises the following steps: acquiring a first temperature detected by a first temperature-sensitive device arranged on a first inner surface of the main body and a second temperature detected by a second temperature-sensitive device arranged on a second inner surface of the wearing part; fusing the first temperature and the second temperature to obtain the finally detected temperature; when the wearable device is worn, the first inner surface and the second inner surface are attached to the skin of the user. By the aid of the temperature measuring device and the temperature measuring method, the body temperature of a user can be measured quickly and accurately in real time.

Description

Temperature detection method, temperature detection device, and storage medium

Technical Field

The present disclosure relates to the field of intelligent terminal technologies, and in particular, to a temperature detection method, a temperature detection apparatus, and a storage medium.

Background

Terminal is dressed as the intelligence that the user wore next to the shin to intelligence wrist-watch, intelligent bracelet, has brought a lot of facilities for user's life. For example, the intelligent bracelet can give the user help in the aspects of body building, sports, sleeping and the like, and the intelligent watch can receive and send short messages and mails in real time, can check mobile phone calls in time and further has an internet surfing function.

The body temperature of the user is one of four vital signs, and becomes an important basis for judging whether the human body is healthy or not. Body temperature is a barometer that reflects the health status of the user. However, the existing intelligent wearable device does not have a body temperature detection function.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a temperature detection method, a temperature detection apparatus, and a storage medium.

According to a first aspect of embodiments of the present disclosure, there is provided a temperature detection method applied to a wearable device including a first temperature-sensitive device provided to a main body and a second temperature-sensitive device provided to a wearing part, the temperature detection method including: acquiring a first temperature detected by the first temperature-sensitive device arranged on a first inner surface of the main body and a second temperature detected by the second temperature-sensitive device arranged on a second inner surface of the wearing part; fusing the first temperature and the second temperature to obtain a finally detected temperature; when the wearable device is worn, the first inner surface and the second inner surface are attached to the skin of a user.

In an example, the wearable device further comprises a first thermal soaking disc and/or a second thermal soaking disc; the acquiring a first temperature detected by the first temperature sensitive device includes: taking the temperature of the first soaking disc detected by the first temperature sensor as a first temperature; the acquiring a second temperature detected by a second temperature sensor includes: and taking the temperature of the second soaking disc detected by the second temperature sensor as a second temperature.

In one example, fusing the first temperature and the second temperature to obtain a final detected temperature includes: determining temperature ranges of the first temperature and the second temperature, and acquiring a weight coefficient of the first temperature and a weight coefficient of the second temperature which are matched with the temperature ranges according to the temperature ranges;

and fusing the first temperature and the second temperature according to the weight coefficient of the first temperature and the weight coefficient of the second temperature to obtain the finally detected temperature.

In one example, the main body is further mounted with at least one of a heart rate sensor, a blood oxygen sensor and an electrocardiogram sensor; the method further comprises the following steps: determining a user heart rate and/or a user blood oxygen and/or a user electrocardiogram according to the heart rate sensor and/or the blood oxygen sensor and/or the electrocardiogram sensor; determining whether the user body is abnormal according to the heart rate of the user and/or the blood oxygen of the user and/or the electrocardiogram of the user and the finally detected temperature.

According to a second aspect of the embodiments of the present disclosure, there is provided a temperature detection apparatus applied to a wearable device including a first temperature sensitive device provided to a main body and a second temperature sensitive device provided to a wearing part, the temperature detection apparatus including: an acquisition unit configured to acquire a first temperature detected by the first temperature-sensitive device provided to a first inner surface of the main body and a second temperature detected by the second temperature-sensitive device provided to a second inner surface of the wearing part; a processing unit configured to fuse the first temperature and the second temperature to obtain a final detected temperature; when the wearable device is worn, the first inner surface and the second inner surface are attached to the skin of a user.

In an example, the wearable device further comprises a first thermal soaking disc and/or a second thermal soaking disc; the acquisition unit acquires a first temperature detected by the first temperature-sensitive device in the following way: the temperature of the first soaking disc detected by the first temperature sensor is used as a first temperature. The acquiring unit acquires the second temperature detected by the second temperature sensor in the following way, including: and taking the temperature of the second soaking disc detected by the second temperature sensor as a second temperature.

In one example, the processing unit fuses the first temperature and the second temperature to obtain a final detected temperature as follows: converting the first temperature into a first digital signal through a first analog signal amplifier, and converting the second temperature into a second digital signal through a second analog signal amplifier; determining a weight coefficient of the first digital signal and a weight coefficient of the second digital signal according to the range of the first digital signal and the range of the second digital signal, and fusing the first digital signal and the second digital signal according to the weight coefficient of the first digital signal and the weight coefficient of the second digital signal to obtain the finally detected temperature.

In one example, the main body is further mounted with at least one of a heart rate sensor, a blood oxygen sensor and an electrocardiogram sensor; the apparatus further comprises a determination unit; the determination unit is configured to determine a user heart rate and/or a user blood oxygen and/or a user electrocardiogram from the heart rate sensor and/or the blood oxygen sensor and/or the electrocardiogram sensor; determining whether the user body is abnormal according to the heart rate of the user and/or the blood oxygen of the user and/or the electrocardiogram of the user and the finally detected temperature.

According to a third aspect of the present disclosure, there is provided a temperature detection device including: a memory configured to store instructions. And a processor configured to invoke instructions to perform the temperature detection method of the foregoing first aspect or any example of the first aspect.

According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having instructions which, when executed by a processor of a wearable device, enable the wearable device to perform the temperature detection method of the first aspect or any of the foregoing examples of the first aspect.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the body temperature of a user and the heat dissipation temperature of the main body can be detected in real time by arranging temperature sensitive devices in the main body and the wearing part in the wearable equipment, the body temperature of the user and the ambient temperature can be detected in real time by arranging a first temperature sensitive device in the main body, the MCU is used for fusing the temperature detected by the first temperature sensitive device and the temperature detected by the second temperature sensitive device according to the temperature detected by the first temperature sensitive device, the weight coefficient of the temperature detected by the first temperature sensitive device and the weight coefficient of the temperature detected by the second temperature sensitive device, the temperature detected by the first temperature sensitive device and the temperature detected by the second temperature sensitive device to obtain the body temperature of the final user, the real-time measurement of the body temperature of the user is realized, and the problems of inaccurate temperature measurement caused by the fact that the temperature sensitive devices are arranged only on the side of the main body and the heat dissipation of the main body are avoided because the temperature sensitive devices are arranged in the main body wearing and the wearing part in the wearable equipment, the accurate measurement of the body temperature is realized.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic circuit diagram illustrating an implementation of continuously detecting a body temperature of a user through a wearable device according to an exemplary embodiment.

FIG. 2 is a schematic diagram illustrating a first temperature sensitive device arrangement according to an exemplary embodiment.

FIG. 3 is a schematic diagram illustrating a second temperature sensitive device arrangement according to an exemplary embodiment.

FIG. 4 is a flow chart illustrating a method of temperature detection according to an exemplary embodiment.

FIG. 5 is a block diagram illustrating a temperature sensing device according to an exemplary embodiment.

FIG. 6 is a block diagram illustrating an apparatus for temperature detection in accordance with an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The technical scheme of the exemplary embodiment of the present disclosure can be applied to an application scenario in which a wearable device is used to measure a human body temperature. In the exemplary embodiments described below, a terminal is sometimes also referred to as an intelligent terminal device, where the terminal may be a Mobile terminal, and may also be referred to as a User Equipment (UE), a Mobile Station (MS), and the like. A terminal is a device that provides voice and/or data connection to a user, or a chip disposed in the device, such as a handheld device, a vehicle-mounted device, etc. having a wireless connection function. Examples of terminals may include, for example: the Mobile terminal comprises a Mobile phone, a tablet computer, a notebook computer, a palm computer, Mobile Internet Devices (MID), a wearable device, a Virtual Reality (VR) device, an Augmented Reality (AR) device, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in remote operation, a wireless terminal in a smart grid, a wireless terminal in transportation safety, a wireless terminal in a smart city, a wireless terminal in a smart home and the like.

Body temperature sensing devices currently include primarily contact thermometers, including, for example, mercury thermometers, electronic thermometers, and non-contact thermometers, including, for example, radiant infrared thermometers. The mercury thermometer has the advantages of convenience and high precision, but the mercury thermometer is fragile, waiting time is long when the mercury thermometer is used for measuring body temperature, reading is not visual, and user experience is not good. Most of electronic thermometers are similar to mercury thermometers in shape, temperature detection is achieved through contact of a temperature sensor in the thermometer and a human body, and temperature detection is simple.

However, the thermometers detect the temperature in a single-point manner, and are inconvenient to use in situations where continuous temperature detection is required, such as acute and severe patients, infants with fever, and athletes.

In view of this, the present disclosure provides a wearable device capable of continuously detecting a body temperature of a user.

In the present disclosure, a wearable device may include a body, a wearing component, a first temperature sensitive device, a second temperature sensitive device, and a processor. The wearing part and the host are fixed through a connecting part. The first temperature sensitive device is arranged on the first inner surface of the main body. The second temperature sensitive device is disposed on the second interior surface of the wear member. The first inner surface and the second inner surface conform to the skin of a user when the wearable device is worn. And the processor is arranged in the main body and is electrically connected with the first temperature-sensitive device and the second temperature-sensitive device.

The wearable device in the present disclosure may be, for example, a wearable watch, a bracelet, a necklace, or the like. The first temperature sensitive device and the second temperature sensitive device may be either contact temperature sensors or non-contact temperature sensors.

In the disclosure, the body temperature of a user and the heat dissipation temperature of a main body can be detected in real time through a first temperature-sensitive device arranged on the main body, the body temperature of the user and the ambient temperature can be detected in real time through a second temperature-sensitive device arranged on a wearing part, the temperature detected by the first temperature-sensitive device and the temperature detected by the second temperature-sensitive device are fused according to the weight coefficient of the temperature detected by the first temperature-sensitive device and the weight coefficient of the temperature detected by the second temperature-sensitive device, and the body temperature of a final user is obtained.

Furthermore, the wearable device also comprises a first analog signal amplifier and a second analog signal amplifier. And the first analog signal amplifier is electrically connected with the first temperature-sensitive device. And the second analog signal amplifier is electrically connected with the second temperature-sensitive device.

It is further understood that reference to "electrical connections" in the embodiments of the present disclosure may be understood as physical contact electrical circuit connections, for example, connections between different components in a circuit configuration may be made through physical circuits such as PCB copper foils or wires that can transmit electrical signals. The "electrical connection" referred to in the embodiments of the present disclosure may also be understood as a radio connection for signal transmission by a wireless signal.

In FIG. 1, the temperature measuring circuit includes a temperature measuring circuit on the main body side and a temperature measuring circuit on the wearing part side

In the temperature measuring circuit on the main body side, after a first temperature-sensitive device provided in the main body detects a temperature, an analog to digital (a/D) analog signal amplifier converts an analog signal detected by the first temperature-sensitive device into a first digital signal, and inputs the first digital signal to a processor, such as a Micro Controller Unit (MCU), of the wearable device.

In the temperature measuring circuit on the wearing part side, after the temperature is detected by a second temperature-sensitive device provided in the wearing part, the detected temperature is converted into a second digital signal by a second a/D analog signal amplifier, and then the second digital signal is input to a processor of the wearable device, for example, a Micro Controller Unit (MCU). Wherein the first and second a/D analog signal amplifiers may be both located on the main body side, or the second a/D analog amplifier may be located on the wearing part side. When the second A/D analog amplifier is positioned at the main body side, after the temperature is detected by the second temperature-sensitive device arranged at the wearing part, the detected temperature is transmitted to the second A/D analog amplifier at the main body side, and the analog signal detected by the second temperature-sensitive device is converted into a second digital signal by the second A/D analog signal amplifier. When the second A/D analog amplifier is positioned at the side of the wearing part, after the temperature is detected by a second temperature-sensitive device arranged on the wearing part, the detected temperature passes through the second A/D analog signal amplifier, the analog signal detected by the second temperature-sensitive device is converted into a second digital signal, and then the second digital signal is transmitted to the MCU.

The MCU determines the weight coefficient of the first digital signal and the weight coefficient of the second digital signal according to the range of the first digital signal and the range of the second digital signal, namely determines the temperature detection weight coefficients of the first temperature sensitive device and the second temperature sensitive device, fuses the temperatures detected by the first temperature sensitive device and the second temperature sensitive device, and finally obtains the body temperature of the user.

In addition, because the temperature that the temperature sensitive device detected is single-point temperature, and detect sensitively, receives ambient temperature's influence easily, in order to prevent that the ambient temperature that the temperature sensitive device appears suddenly is inhomogeneous, leads to appearing the inaccurate problem of temperature sensitive device detection temperature, in an implementation, all laminate with first temperature sensitive device and second temperature sensitive device and be provided with the soaking plate. The soaking plate can be made of copper sheets or aluminum alloy. Thus, the temperature sensed by the first and second temperature sensitive devices may be a relatively uniform temperature around the temperature sensitive devices. Therefore, after the temperature is detected by the first temperature sensitive device and the second temperature sensitive device, the temperature detected by the first temperature sensitive device and the second temperature sensitive device is fused by a processor of the wearable watch, such as a micro control unit, according to the temperature detection weight coefficients of the first temperature sensitive device and the second temperature sensitive device, and finally the accurate body temperature of the user is obtained.

The following description will be made of the wearable device as a wearable watch, and the first temperature-sensitive device and the second temperature-sensitive device as contact temperature sensors, which are used as examples to continuously detect the body temperature of the user through the wearable watch.

In one embodiment, when the wearable device is a wearable watch or a bracelet, the main body of the wearable device comprises a shell, a first temperature-sensitive device is arranged on the wearing surface of the shell, a second temperature-sensitive device is arranged on the wearing surface of the wearing part, and the second temperature-sensitive device is arranged at a distance from the first temperature-sensitive device.

In fig. 2, the wearable watch may include a main body 10 and a wearing part 50. The main body 10 further includes a rear case 30, and a first temperature sensitive device 100 disposed in the rear case near a wearing surface contacting with a user. When the user wears wearable wrist-watch, but the radiating temperature when real-time detection user hand temperature and main part move through first temperature sensitive device.

In fig. 3, the wearable watch may include a main body 10 and a wearing part 50. The second temperature-sensitive device 200 is disposed on the wearing surface of the wearable watch wearing part 50, i.e., the wearing side of the wrist band, and the second temperature-sensitive device 200 is disposed at an end of the wearing part away from the main body. When the user wears the wearable watch, the hand temperature and the ambient temperature of the user can be detected in real time through the second temperature sensitive device 200.

After the temperature is detected by the first temperature sensitive device 100 and the second temperature sensitive device 200, the temperature is converted into a digital signal by an A/D analog signal amplifier, and the detected temperature of the first temperature sensitive device 100 and the second temperature sensitive device 200 is fused by a processor of the wearable watch, such as a micro control unit, according to the temperature detection weight coefficients of the first temperature sensitive device 100 and the second temperature sensitive device 200, so as to finally obtain the body temperature of the user.

In the exemplary embodiment of the present disclosure, by disposing temperature sensitive devices in both the main body and the wearing part in the wearable device, the body temperature of the user and the heat dissipation temperature of the main body can be detected in real time by a first temperature sensitive device disposed in the main body, the body temperature of the user and the ambient temperature can be detected in real time by a second temperature sensitive device disposed in the wearing part, the MCU fuses the temperature detected by the first temperature sensitive device and the temperature detected by the second temperature sensitive device, and the weight coefficient of the temperature detected by the first temperature sensitive device and the weight coefficient of the temperature detected by the second temperature sensitive device, the body temperature of the end user can be obtained, the body temperature measurement of the user in real time can be realized, and since the temperature sensitive devices are disposed in both the main body and the wearing part in the wearable device, the body temperature device is prevented from being disposed only on the side, the problem of inaccurate temperature measurement caused by heat dissipation of the main body is solved, and the body temperature can be measured quickly and accurately.

In the following, taking wearable equipment as a wearable watch as an example, the processing procedure of the MCU for the acquired temperature detected by the first temperature-sensitive device and the acquired temperature detected by the second temperature-sensitive device is described in detail.

Fig. 4 is a flow chart illustrating a temperature detection method according to an exemplary embodiment, where the temperature detection method is used in a wearable device, as shown in fig. 4, and includes the following steps.

In step S11, a first temperature detected by a first temperature sensitive device provided on a first inner surface of the main body is acquired, and a second temperature detected by a second temperature sensitive device provided on a second inner surface of the wearing part is acquired.

It will be appreciated that the first and second inner surfaces conform to the skin of the user when the wearable device is worn.

In the present disclosure, the first and second temperature sensitive devices may be contact temperature sensors. The first temperature-sensitive device can be arranged in the main body of the wearable bracelet and is close to the wearing surface contacted with the user.

In order to avoid the influence of the heat dissipation of the main body on the temperature detected by the second temperature-sensitive device, the second temperature-sensitive device is arranged at one end of the wearing part far away from the main body. For example, the second temperature-sensitive device may be disposed at the wearing part, and the second temperature-sensitive device is opposite to the first temperature-sensitive device when the wearable device is worn.

This disclosure is for setting up the temperature sensor in wearable bracelet for the difference, will set up the temperature sensor who wears the part and call first temperature sensitive device, will set up the temperature sensor who wears the part and call second temperature sensitive device.

In the temperature measuring circuit on the main body side, after the temperature is detected by the first temperature sensitive device provided in the main body, the detected temperature is converted into a digital signal by the first a/D analog signal amplifier, and then the digital signal is input to a processor of the wearable device, such as a Micro Controller Unit (MCU).

In the temperature measuring circuit on the wearing part side, after the temperature is detected by a second temperature sensitive device provided in the wearing part, the detected temperature is converted into a digital signal by a second a/D analog signal amplifier, and then the digital signal is input to a processor of the wearable device, for example, a Micro Controller Unit (MCU).

And the MCU fuses the temperatures detected by the first temperature-sensitive device and the second temperature-sensitive device according to the temperature detection weight coefficients of the first temperature-sensitive device and the second temperature-sensitive device, and finally obtains the body temperature of the user.

In addition, since the temperature detected by the temperature sensitive device is a single-point temperature, and the detection is sensitive and is easily influenced by the ambient temperature, in order to prevent the problem that the temperature detected by the temperature sensitive device is inaccurate due to the fact that the ambient temperature suddenly appears on the temperature sensitive device is not uniform, in one embodiment, soaking plates are attached to the first temperature sensitive device and the second temperature sensitive device. The soaking plate can be made of copper sheets or aluminum alloy. Thus, the temperature sensed by the first and second temperature sensitive devices may be a relatively uniform temperature around the temperature sensitive devices. Therefore, after the temperature is detected by the first temperature sensitive device and the second temperature sensitive device, the temperature detected by the first temperature sensitive device and the second temperature sensitive device is fused by a processor of the wearable watch, such as a micro control unit, according to the temperature detection weight coefficients of the first temperature sensitive device and the second temperature sensitive device, and finally the accurate body temperature of the user is obtained.

After the temperature is detected by the first temperature sensitive device and the second temperature sensitive device, the temperature detected by the first temperature sensitive device and the second temperature sensitive device is fused by a processor of the wearable watch, such as a micro control unit, according to the temperature detection weight coefficients of the first temperature sensitive device and the second temperature sensitive device, and finally the body temperature of the user is obtained.

In step S12, the first temperature and the second temperature are fused to obtain a final detected temperature.

In practical application, the MCU may obtain the weighting coefficients of the first temperature and the second temperature in real time based on the obtained digital signals representing the temperature ranges in which the first temperature and the second temperature are located.

And fusing the temperatures detected by the first temperature sensitive device and the second temperature sensitive device according to the obtained weight coefficients of the first temperature and the second temperature and the temperature detection weight coefficients of the first temperature sensitive device and the second temperature sensitive device to finally obtain the body temperature of the user.

For example, the first temperature characterized by the first digital signal acquired by the MCU is 36.4 deg., and the second temperature characterized by the second digital signal is 35.8 deg., matching the preset temperature range (35.5 deg. -36.9 deg.), and the weighting coefficients for the first temperature and the second temperature are 0.7 and 0.3, respectively, in the preset temperature range (35.5 deg. -36.9 deg.). And then according to the weight coefficient of the first temperature and the second temperature, fusing the first temperature and the second temperature to obtain the finally detected body temperature of the user.

In addition, in order to facilitate the user to more fully understand the current physical health condition, in one embodiment, in the present disclosure, the MCU may determine whether the body temperature of the user matches the physical condition of the current user based on data detected by other health sensors in the wearable bracelet, for example, the MCU may match with the heart rate data detected by the heart rate sensor, and/or the blood oxygen data detected by the blood oxygen sensor, and/or the electrocardiogram data detected by an Electrocardiogram (ECG) sensor, and output physical index data matching the physical condition of the current user, thereby improving the intelligence of the wearable device.

In the exemplary embodiment of the disclosure, temperature sensitive devices are arranged in a main body and a wearing part of the wearable device, the temperatures detected by the first temperature sensitive device and the second temperature sensitive device are fused, the body temperature of a user can be measured quickly and accurately in real time, body index data of the user, which are detected by other health sensors in the wearable device, are matched with the body temperature of the user, the body index data conforming to the body condition of the current user can be output, the user can objectively know the body condition of the user according to the output body index data, and the intelligence of the wearable device is improved.

And after the first temperature and the second temperature are fused to obtain the finally detected temperature, if the finally detected body temperature of the user is greater than a preset first temperature threshold value or less than a preset second temperature threshold value, the MCU can control the wearable device to vibrate and display body temperature abnormity reminding information according to the body temperature data.

For example, the finally detected body temperature of the user is 38.8 degrees, the first temperature threshold is 37.3 degrees, and at this time, the body temperature of the user is 38.8 degrees and is greater than the preset first temperature threshold, and the MCU can control the wearable device to vibrate and display the preset fever reminding information.

For another example, the finally detected body temperature of the user is 35.8 degrees, the second temperature threshold is 36.1 ℃, and at this time, the body temperature of the user is 35.8 degrees and is smaller than the preset second temperature threshold, and the MCU can control the wearable device to vibrate and display the preset hypothermia reminding information.

When the body temperature of the user is abnormal, the MCU further controls the wearable device to send a reminding instruction to the connected mobile terminal, so that the mobile terminal displays body temperature abnormal reminding information according to the received reminding instruction.

The mobile terminal can be a smart phone. When the body temperature of the user is abnormal, the wearable device displays body temperature abnormal reminding information, and the mobile terminal also displays body temperature abnormal reminding information. Especially, when the user of the intelligent wearable device belongs to a child or an old person, the guardian of the child or the relatives of the old person can obtain the body temperature of the child or the old person in time through the mobile terminal.

Based on the same conception, the embodiment of the disclosure also provides a temperature detection device.

It is understood that the temperature detection device provided by the embodiments of the present disclosure includes a hardware structure and/or a software module for performing the above functions. The disclosed embodiments can be implemented in hardware or a combination of hardware and computer software, in combination with the exemplary elements and algorithm steps disclosed in the disclosed embodiments. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

FIG. 5 is a block diagram illustrating a temperature sensing device according to an exemplary embodiment. Referring to fig. 5, the temperature detection apparatus 500 is applied to a wearable device including a first temperature-sensitive device disposed on a main body and a second temperature-sensitive device disposed on a wearing part, and includes an acquisition unit and a processing unit.

The acquiring unit 501 is configured to acquire a first temperature detected by a first temperature-sensitive device disposed on a first inner surface of the main body, and acquire a second temperature detected by a second temperature-sensitive device disposed on a second inner surface of the wearing part; a processing unit 502 configured to fuse the first temperature and the second temperature to obtain a final detected temperature.

Wherein it is understood that the first inner surface and the second inner surface conform to the skin of the user when the wearable device is worn.

In an embodiment, the wearable device further comprises a first soaking disc and/or a second soaking disc; the acquiring unit 501 acquires the first temperature detected by the first temperature sensitive device in the following manner: taking the temperature of the first soaking disc detected by the first temperature sensor as a first temperature; the acquiring unit acquires the second temperature detected by the second temperature sensor in the following way, including: and taking the temperature of the second soaking disc detected by the second temperature sensor as a second temperature.

In an embodiment, the wearable device further comprises an analog signal amplifier; the processing unit 502 fuses the first temperature and the second temperature in the following manner to obtain a finally detected temperature: converting the first temperature into a first digital signal through a first analog signal amplifier, and converting the second temperature into a second digital signal through a second analog signal amplifier; determining a weight coefficient of the first digital signal and a weight coefficient of the second digital signal according to the range of the first digital signal and the range of the second digital signal, and fusing the first digital signal and the second digital signal according to the weight coefficient of the first digital signal and the weight coefficient of the second digital signal to obtain the finally detected temperature.

In one embodiment, the main body is further provided with at least one of a heart rate sensor, a blood oxygen sensor and an electrocardiogram sensor; the apparatus further comprises a determining unit 503; the determination unit 503 is configured to determine a user heart rate and/or a user blood oxygen and/or a user electrocardiogram from the heart rate sensor and/or the blood oxygen sensor and/or the electrocardiogram sensor; determining whether the user body is abnormal according to the heart rate of the user and/or the blood oxygen of the user and/or the electrocardiogram of the user and the finally detected temperature.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

Fig. 6 is a block diagram illustrating an apparatus 600 for temperature detection according to an example embodiment. For example, the apparatus 600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 6, apparatus 600 may include one or more of the following components: a processing component 602, a memory 604, a power component 606, a multimedia component 608, an audio component 610, an interface to input/output (I/O) 612, a sensor component 614, and a communication component 616.

The processing component 602 generally controls overall operation of the device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.

The memory 604 is configured to store various types of data to support operations at the apparatus 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 604 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power component 606 provides power to the various components of device 600. Power components 606 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 600.

The multimedia component 608 includes a screen that provides an output interface between the device 600 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 600 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 610 is configured to output and/or input audio signals. For example, audio component 610 includes a Microphone (MIC) configured to receive external audio signals when apparatus 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.

The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 614 includes one or more sensors for providing status assessment of various aspects of the apparatus 600. For example, the sensor component 614 may detect an open/closed state of the device 600, the relative positioning of components, such as a display and keypad of the device 600, the sensor component 614 may also detect a change in position of the device 600 or a component of the device 600, the presence or absence of user contact with the device 600, orientation or acceleration/deceleration of the device 600, and a change in temperature of the device 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 616 is configured to facilitate communications between the apparatus 600 and other devices in a wired or wireless manner. The apparatus 600 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 604 comprising instructions, executable by the processor 620 of the apparatus 600 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

It is understood that "a plurality" in this disclosure means two or more, and other words are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be further understood that the terms "first," "second," and the like are used to describe various information and that such information should not be limited by these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the terms "first," "second," and the like are fully interchangeable. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that, unless otherwise specified, "connected" includes direct connections between the two without the presence of other elements, as well as indirect connections between the two with the presence of other elements.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A temperature detection method is applied to a wearable device, the wearable device comprises a first temperature-sensitive device arranged on a main body and a second temperature-sensitive device arranged on a wearing part, and the temperature detection method comprises the following steps:

acquiring a first temperature detected by the first temperature-sensitive device arranged on a first inner surface of the main body and a second temperature detected by the second temperature-sensitive device arranged on a second inner surface of the wearing part;

fusing the first temperature and the second temperature to obtain a finally detected temperature;

when the wearable device is worn, the first inner surface and the second inner surface are attached to the skin of a user.

2. The temperature detection method according to claim 1, wherein the wearable device further comprises a first soaking pan and/or a second soaking pan;

acquiring a first temperature detected by the first temperature sensitive device, comprising:

taking the temperature of the first soaking disc detected by the first temperature sensor as a first temperature;

acquiring a second temperature detected by a second temperature sensor, comprising:

and taking the temperature of the second soaking disc detected by the second temperature sensor as a second temperature.

3. The temperature detection method according to claim 1 or 2, wherein the wearable device further comprises an analog signal amplifier;

the fusing the first temperature and the second temperature to obtain the finally detected temperature includes:

converting the first temperature into a first digital signal through a first analog signal amplifier, and converting the second temperature into a second digital signal through a second analog signal amplifier;

determining a weight coefficient of the first digital signal and a weight coefficient of the second digital signal according to the range of the first digital signal and the range of the second digital signal, and fusing the first digital signal and the second digital signal according to the weight coefficient of the first digital signal and the weight coefficient of the second digital signal to obtain the finally detected temperature.

4. The temperature sensing method as claimed in claim 1, wherein the main body is further mounted with at least one of a heart rate sensor, a blood oxygen sensor and an electrocardiogram sensor;

the method further comprises the following steps:

determining a user heart rate and/or a user blood oxygen and/or a user electrocardiogram according to the heart rate sensor and/or the blood oxygen sensor and/or the electrocardiogram sensor;

determining whether the user body is abnormal according to the heart rate of the user and/or the blood oxygen of the user and/or the electrocardiogram of the user and the finally detected temperature.

5. The temperature detection device is applied to wearable equipment, the wearable equipment comprises a first temperature-sensitive device arranged on a main body and a second temperature-sensitive device arranged on a wearing part, and the temperature detection device comprises:

an acquisition unit configured to acquire a first temperature detected by the first temperature-sensitive device provided to a first inner surface of the main body and a second temperature detected by the second temperature-sensitive device provided to a second inner surface of the wearing part;

a processing unit configured to fuse the first temperature and the second temperature to obtain a final detected temperature;

6. The temperature detection apparatus according to claim 5, wherein the wearable device further comprises a first soaking plate and/or a second soaking plate;

the acquisition unit acquires a first temperature detected by the first temperature-sensitive device in the following way:

the acquiring unit acquires the second temperature detected by the second temperature sensor in the following way, including:

7. The temperature detection apparatus of claim 5 or 6, wherein the wearable device further comprises an analog signal amplifier;

the processing unit fuses the first temperature and the second temperature in the following way to obtain the finally detected temperature:

8. The temperature sensing device as claimed in claim 5, wherein the main body further mounts at least one of a heart rate sensor, a blood oxygen sensor and an electrocardiogram sensor;

the apparatus further comprises a determination unit;

the determination unit is configured to determine a user heart rate and/or a user blood oxygen and/or a user electrocardiogram from the heart rate sensor and/or the blood oxygen sensor and/or the electrocardiogram sensor; and determining whether the user's body is abnormal based on the user's heart rate and/or the user's blood oxygen and/or the user's electrocardiogram and the finally detected temperature.

9. A temperature detection device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to: performing the temperature detection method of any one of claims 1-4.

10. A non-transitory computer readable storage medium having instructions therein that, when executed by a processor of a wearable device, enable the wearable device to perform the temperature detection method of any of claims 1-4.