CN114427915A

CN114427915A - Temperature control method, temperature control device, storage medium and electronic equipment

Info

Publication number: CN114427915A
Application number: CN202210073955.4A
Authority: CN
Inventors: 丁大山; 马骏生; 王旭; 李若岱; 李晟晔; 马堃
Original assignee: Shenzhen Sensetime Technology Co Ltd
Current assignee: Shenzhen Sensetime Technology Co Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-05-03

Abstract

The disclosure relates to a temperature control method, a device, a storage medium and an electronic apparatus, the method includes acquiring a first temperature of a first object; and transmitting the first temperature to a second object to trigger the second object to regulate the second temperature of the second object, so that the second temperature changes along with the first temperature. Based on the above configuration, the first temperature can be characterized by the second temperature of the second object, and the second object can be made a substitute for the first object in terms of temperature by the way that the second temperature follows the change of the first temperature. The intuitionistic degree of the temperature measurement result is improved, and particularly in a scene with emotion interaction requirements, the second object can meet the emotion interaction requirements.

Description

Temperature control method, temperature control device, storage medium and electronic equipment

Technical Field

The present disclosure relates to the field of computer vision technologies, and in particular, to a temperature control method and apparatus, a storage medium, and an electronic device.

Background

In the related art, most body temperature measuring instruments are often realized by relying on contact type measuring technology, and people are required to contact the measuring instruments. After the body temperature data is obtained through measurement, the body temperature data cannot be automatically pushed to related personnel, inconvenience in body temperature measurement is caused, and the related personnel can not feel the body temperature condition of the measured object directly.

Disclosure of Invention

In order to solve at least one technical problem, the present disclosure proposes a technical solution of temperature control.

According to some embodiments of the present disclosure, there is provided a temperature control method including: acquiring a first temperature of a first object; and regulating a second object based on the first temperature so that a second temperature of the second object changes along with the first temperature. Based on the above configuration, the first temperature can be characterized by the second temperature of the second object, and the second object can be made a substitute for the first object in terms of temperature by the way that the second temperature follows the change of the first temperature. The intuitionistic degree of the temperature measurement result is improved, and particularly in a scene with emotion interaction requirements, the second object can meet the emotion interaction requirements.

In some possible embodiments, the acquiring the first temperature of the first object includes: acquiring a first thermal image corresponding to the first object; segmenting the first thermal image into a first region, the first region being a region of the first object in the first thermal image that is indicative of the first temperature; and carrying out linear or nonlinear transformation on the temperature information of the first area to obtain the first temperature. Based on above-mentioned configuration, can be based on the thermal image analysis and accurately obtain first temperature fast, needn't carry out the contact measurement, show to promote and measure convenient degree and degree of automation.

In some possible embodiments, the obtaining a first temperature of a first object comprises: acquiring a second thermal image and a visible light image corresponding to the first object; acquiring matching information between the second thermal image and the visible light map; dividing the visible light image to obtain a second area; determining, in the second thermal image, a third region that matches the second region based on the matching information, the third region being a region of the first object in the second thermal image that is indicative of the first temperature; and carrying out linear or nonlinear transformation on the temperature information of the third area to obtain the first temperature. Based on the configuration, the binocular camera can be used for obtaining the first temperature corresponding to the first object, and the acquisition of the first temperature can be automatically implemented. And the accuracy of the first temperature acquisition is also higher.

In some possible embodiments, the method is applied to a temperature control system comprising a thermometric assembly and a second object comprising a thermostat, wherein: the temperature measuring component is used for obtaining the first temperature, and the temperature controller is used for regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature. Based on the configuration, the emotional interaction requirements of the caregivers can be met by constructing the temperature control system, and the visual expression degree of the temperature measurement results is improved.

In some possible embodiments, in case the second object is in an emotional accompany mode, the thermostat regulates the second object based on the first temperature such that a second temperature of the second object itself follows the first temperature variation. Based on the configuration, the emotional requirements of the user are met through temperature following.

In some possible embodiments, the second object further comprises a display, and the temperature controller regulates the second object based on the first temperature so that a second temperature of the second object itself changes following the first temperature in case the second object is in an emotional accompany mode, including: acquiring the second temperature; in the case that the difference between the second temperature and the first temperature is larger than a first threshold value, displaying first indication information in the display, and synchronously regulating a second object based on the first temperature so that the second temperature follows the first temperature change, wherein the first indication information is used for indicating that the actual temperature of the second object does not match the first temperature, and the first indication information is also used for indicating the first temperature; and stopping displaying the first indication information in response to the condition that the difference value between the second temperature and the first temperature is less than or equal to the first threshold value. Based on the configuration, the user can be prompted in a mode of displaying the first indication information, and the user is prevented from mistakenly thinking that the temperature following insensitivity is generated and the user experience is reduced. In the case where the second temperature has come close to the first temperature, stopping the display of the first indication information may facilitate the improvement of the immersive sensation of the user.

In some possible embodiments, the second object further comprises a display, the method further comprising: displaying second indication information in the display under the condition that the second object is in a non-emotional accompany mode, wherein the second indication information is used for indicating the first temperature. Based on the configuration, the temperature can be displayed in the non-emotion accompanying mode, temperature following is not needed, and the operation load is reduced.

In some possible embodiments, the method further comprises: responding to the condition that the duration that the second object is in continuous contact with a third object reaches a first duration, the second object enters an emotion accompanying mode, and the third object is an object with the temperature in a first temperature interval; in response to the second object being out of contact with the third object for a second duration, the second object enters a non-emotional accompany mode. Based on the configuration, the full-automatic switching of the operation mode of the second object can be realized, and the second object can self-adaptively meet the emotional interaction requirement of the user without any instruction sent by the user.

In some possible embodiments, the method further comprises: under the condition that the second object is in an emotion accompanying mode, the temperature measuring component acquires the first temperature according to a first frequency; under the condition that the second object is in a non-emotion accompanying mode, the temperature measuring component acquires the first temperature according to a second frequency; wherein the first frequency is greater than the second frequency. Based on the above configuration, the sampling frequency of the first temperature can be reduced, thereby reducing the operation load of the second object.

In some possible embodiments, after the thermometric assembly acquires the first temperature at the first frequency, the method further comprises: in response to the condition that the first temperature is obtained, the temperature measurement component obtains a third temperature, wherein the third temperature is the temperature of the first object which is stored in the temperature measurement component last time; transmitting the first temperature to the second object in response to an instance in which an absolute value of a difference between the first temperature and the third temperature is greater than a first threshold. Based on the configuration, the first temperature can be transmitted to the second object only when the difference between the first temperature and the third temperature is large, so that resource waste caused by frequent temperature transmission is avoided.

In some possible embodiments, the method further comprises: in response to the fact that the absolute value of the difference value between the first temperature and the third temperature is larger than a first threshold value, the temperature measurement component updates the third temperature based on the first temperature, and the third temperature is the temperature of the first object which is stored in the temperature measurement component last time. Based on the configuration, the transmitted first temperature can be timely stored, and the third temperature is updated by using the first temperature, so that the result can be accurately judged when the temperature transmission judgment is carried out next time.

In some possible embodiments, the thermostat controls a second temperature of the second object based on the first temperature, including: acquiring a fourth temperature, wherein the fourth temperature is the temperature of the second object which is stored in the temperature controller for the last time; controlling a second temperature of the second object based on the first temperature in response to an instance in which an absolute value of a difference between the first temperature and the fourth temperature is greater than a second threshold. Based on the configuration, the second object can be controlled to change the temperature only when the difference value between the first temperature and the fourth temperature is larger, so that the resource waste caused by frequent temperature change is avoided.

In some possible embodiments, the controlling a second temperature of the second object based on the first temperature in response to the absolute value of the difference between the first temperature and the fourth temperature being greater than a second threshold value includes: heating the second object in response to the first temperature being greater than the fourth temperature and an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold; and responding to the condition that the first temperature is lower than the fourth temperature and the absolute value of the difference value between the first temperature and the fourth temperature is larger than a second threshold value, and controlling the temperature of the second object. Based on the configuration, the temperature of the second object can be timely regulated, so that the second object can accurately reflect the temperature of the first object.

In some possible embodiments, the method further comprises: in response to the condition that the identity information of the first object is acquired, the temperature controller records the identity information; and responding to the condition that the first temperature meets the preset requirement, and controlling the second object to display or play first information by the temperature controller, wherein the first information is adapted to the identity information. Based on the configuration, the first information is adapted to the identity information, so that a second object displaying or playing the first information can generate a personifying effect, and the emotional interaction requirement is further met.

In some possible embodiments, the method further comprises: the thermometry component transmits the first temperature to other objects associated with the second object. Based on the above configuration, the convenience degree of the first temperature acquisition can be improved.

In accordance with other embodiments of the present disclosure, there is provided a temperature control apparatus, including: the temperature measurement module is used for acquiring a first temperature of a first object; and the temperature control module is used for regulating and controlling a second object based on the first temperature so as to enable the second temperature of the second object to change along with the first temperature.

In some possible embodiments, the thermometry module is configured to perform the following operations: acquiring a first thermal image corresponding to the first object; segmenting the first thermal image into a first region, the first region being a region of the first object in the first thermal image that is indicative of the first temperature; and carrying out linear or nonlinear transformation on the temperature information of the first area to obtain the first temperature.

In some possible embodiments, the thermometry module is configured to perform the following operations: acquiring a second thermal image and a visible light image corresponding to the first object; acquiring matching information between the second thermal image and the visible light map; dividing the visible light image to obtain a second area; determining, in the second thermal image, a third region that matches the second region based on the matching information, the third region being a region of the first object in the second thermal image that is indicative of the first temperature; and carrying out linear or nonlinear transformation on the temperature information of the third area to obtain the first temperature.

In accordance with further embodiments of the present disclosure, there is provided a temperature control system, the system including a temperature measuring assembly and a second object, the second object including a thermostat: the temperature measuring component is used for acquiring a first temperature of a first object; the temperature controller is used for regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

In some possible embodiments, the temperature control system is configured to perform the following operations: under the condition that the second object is in an emotional accompanying mode, the temperature controller regulates the second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

In some possible embodiments, the second object further comprises a display, the temperature control system is configured to: acquiring the second temperature; in the case that the difference between the second temperature and the first temperature is larger than a first threshold value, displaying first indication information in the display, and synchronously regulating a second object based on the first temperature so that the second temperature follows the first temperature change, wherein the first indication information is used for indicating that the actual temperature of the second object does not match the first temperature, and the first indication information is also used for indicating the first temperature; and stopping displaying the first indication information in response to the condition that the difference value between the second temperature and the first temperature is less than or equal to the first threshold value.

In some possible embodiments, the temperature control system is configured to perform the following operations: displaying second indication information in the display under the condition that the second object is in a non-emotional accompany mode, wherein the second indication information is used for indicating the first temperature.

In some possible embodiments, the temperature control system is configured to perform the following operations: responding to the condition that the duration that the second object is in continuous contact with a third object reaches a first duration, the second object enters an emotion accompanying mode, and the third object is an object with the temperature in a first temperature interval;

in response to a duration of time that the second object is out of contact with the third object reaching a second duration of time, the second object enters a non-emotional accompany mode.

In some possible embodiments, the temperature control system is configured to perform the following operations: under the condition that the second object is in an emotion accompanying mode, the temperature measuring component acquires the first temperature according to a first frequency; under the condition that the second object is in a non-emotion accompanying mode, the temperature measuring component acquires the first temperature according to a second frequency; wherein the first frequency is greater than the second frequency.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the condition that the first temperature is obtained, the temperature measurement component obtains a third temperature, wherein the third temperature is the temperature of the first object stored in the temperature measurement component last time; transmitting the first temperature to the second object in response to an instance in which an absolute value of a difference between the first temperature and the third temperature is greater than a first threshold.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the fact that the absolute value of the difference value between the first temperature and the third temperature is larger than a first threshold value, the temperature measurement component updates the third temperature based on the first temperature, and the third temperature is the temperature of the first object which is stored in the temperature measurement component last time.

In some possible embodiments, the temperature control system is configured to perform the following operations: acquiring a fourth temperature, wherein the fourth temperature is the temperature of the second object stored in the temperature controller last time; controlling a second temperature of the second object based on the first temperature in response to an instance in which an absolute value of a difference between the first temperature and the fourth temperature is greater than a second threshold.

In some possible embodiments, the temperature control system is configured to perform the following operations: heating the second object in response to the first temperature being greater than the fourth temperature and an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold; and responding to the condition that the first temperature is lower than the fourth temperature and the absolute value of the difference value between the first temperature and the fourth temperature is larger than a second threshold value, and controlling the temperature of the second object.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the condition that the identity information of the first object is acquired, the temperature controller records the identity information; and responding to the condition that the first temperature meets the preset requirement, and controlling the second object to display or play first information by the temperature controller, wherein the first information is adapted to the identity information.

In some possible embodiments, the temperature control system is configured to perform the following operations: the thermometry component transmits the first temperature to other objects associated with the second object.

In accordance with yet further embodiments of the present disclosure, there is also provided an electronic device comprising at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements a temperature control method as described in any one of some of the above embodiments by executing the instructions stored by the memory.

According to other embodiments of the present disclosure, a computer-readable storage medium is provided, in which at least one instruction or at least one program is stored, and the at least one instruction or the at least one program is loaded and executed by a processor to implement a temperature control method according to any one of the above embodiments.

According to further embodiments of the present disclosure, there is also provided a computer program or instructions which, when executed by a processor, implement a temperature control method of some of the above embodiments.

In the embodiment of the disclosure, the temperature of the first object can be reflected on the second object, so that the temperature change of the second object can reflect the temperature change of the first object, and the temperature observation object can intuitively feel the temperature of the first object by touching the second object, thereby improving the intuitive degree of the temperature measurement result and meeting the emotional requirement between the temperature observation object and the temperature measured object.

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.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions and advantages of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present specification, and other drawings can be obtained by those skilled in the art without inventive efforts.

FIG. 1 shows a flow chart of a method of temperature control according to an embodiment of the present disclosure;

FIG. 2 shows a first zone schematic according to an embodiment of the disclosure;

FIG. 3 is a schematic diagram illustrating a display mode of a second object in an emotion accompanying mode according to an embodiment of the disclosure;

FIG. 4 shows a schematic temperature measurement flow according to an embodiment of the present disclosure;

FIG. 5 shows a schematic temperature control flow diagram according to an embodiment of the present disclosure;

FIG. 6 illustrates a first informational diagram in a doll according to an embodiment of the present disclosure;

FIG. 7 shows a block diagram of a temperature control device according to an embodiment of the present disclosure;

FIG. 8 illustrates a system block diagram for temperature control according to an embodiment of the present disclosure;

FIG. 9 shows a block diagram of an electronic device in accordance with an embodiment of the disclosure;

FIG. 10 shows a block diagram of another electronic device in accordance with an embodiment of the disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments in the present description, belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

The related temperature measurement technology generally has the problems of low automation degree, difficulty in intuitively expressing the measured temperature and the like, and is difficult to meet the requirement of bidirectional emotion interaction between a temperature observation object and a temperature measured object, and taking body temperature detection as an example, in places needing nursing such as hospitals, moon centers, nursing homes and the like, workers need to frequently perform manual body temperature measurement on the body temperature of infants or old people, record the body temperature and transfer body temperature data, and consume a large amount of manpower and material resources. In addition, there is a strong emotional communication demand between the cared infant or the elderly and the caretaker, and in the related art, the caretaker has no way to intuitively feel the actual temperature of the cared infant or the elderly, and thus it is difficult to satisfy the emotional demand of the caretaker and the cared subject.

In order to improve the automation degree of temperature measurement, meet the emotional requirements of a temperature observation object and a temperature measured object, and improve the visual degree of a temperature measurement result, the embodiment of the disclosure provides a temperature control method, which can reflect the temperature of a first object on a second object by reflecting the temperature of the first object, so that the temperature change of the second object can reflect the temperature change of the first object, and the temperature observation object can visually feel the temperature of the first object by touching the second object, thereby improving the visual degree of the temperature measurement result, and meeting the emotional requirements between the temperature observation object and the temperature measured object.

The method for controlling temperature provided by the embodiment of the present disclosure may be performed by a terminal device, a server, or other types of electronic devices, where the terminal device may be a User Equipment (UE), a mobile device, a User terminal, a cellular phone, a cordless phone, a Personal Digital Assistant (PDA), a handheld device, a computing device, an in-vehicle device, a wearable device, or the like. In some possible implementations, the method of temperature control may be implemented by a processor calling computer readable instructions stored in a memory. The method for controlling temperature according to the embodiment of the present disclosure is described below by taking an electronic device as an execution subject. The method of temperature control is implemented by means of a processor calling computer readable instructions stored in a memory.

Fig. 1 shows a flow chart of a temperature control method according to an embodiment of the present disclosure, as shown in fig. 1, the method including:

s101: a first temperature of a first object is acquired.

The first object is not limited in the embodiments of the present disclosure, and the first object may be any object to be measured in temperature. For example, the first object may be a pet, such as a cat, dog, rabbit. The first object may also be a person, such as an elderly person, an infant, etc., who needs to be cared for at home. The first temperature is a temperature at which the first object is detected. The embodiments of the present disclosure do not limit a specific method of detecting the first temperature of the first object. Of course, in the related art, the temperature is usually detected by a contact method. In the embodiment of the present disclosure, in order to improve the degree of automation of temperature detection and data processing based on the detection result, a non-contact body temperature detection device is used for detection. That is, the disclosed embodiments use non-contact detection to obtain the first temperature of the first object.

The non-contact body temperature detection device should comprise at least one thermal imager. In the case that the non-contact body temperature detection device includes only one thermal imager, the embodiment of the disclosure may disclose a method for performing the first temperature detection based on a monocular camera, which is the thermal imager. Specifically, acquiring a first temperature of a first object includes:

s1, acquiring a first thermal image corresponding to the first object.

In the embodiment of the disclosure, the first thermal image is obtained by rendering temperature information in the shooting result of the first object based on the monocular camera.

The embodiment of the present disclosure does not limit the control manner of the monocular camera, and the monocular camera may be triggered in response to a preset instruction, for example, a controller or a related sensor triggers a related control, and the monocular camera may start shooting. In one embodiment, the monocular camera may be triggered periodically.

Further, the photographing mode of the monocular camera is not limited in the embodiment of the present disclosure, for example, the photographing frame rate and the photographing definition mode can be set according to the actual situation. When triggered to take a photograph, the monocular camera may output the captured thermal images in the form of a video stream, and use one of the images as the first thermal image. For example, the image with the highest resolution may be used as the thermal image.

S2, dividing said first thermal image to obtain a first region, said first region being a region of said first object in said first thermal image that indicates said first temperature.

The disclosed embodiment does not define the region indicating the first temperature, which may be the forehead of the first object if the first object is a person, such as an old person or a child, as shown in a block of fig. 2.

In the embodiment of the present disclosure, a specific segmentation method is not limited, and for example, feature information may be obtained by performing feature extraction on the first image, and the first image may be segmented based on the feature information, so as to obtain the first region. Both the feature extraction and the segmentation can be implemented by using a neural network, and the embodiment of the present disclosure is not particularly limited.

In one embodiment, since the first thermal image is rendered based on temperature information, which is generated along with the improvement of thermal imaging technology and rendering technology, the processing methods for such images are relatively few, and it is difficult to automatically extract sufficient information from such images, and therefore, the manual analysis is more relied on. The embodiment of the disclosure can perform relatively fine feature extraction on the image based on the neural network, and ensure the segmentation accuracy. The neural network is a deep learning model simulating the structure and function of a biological neural network in the field of machine learning. Machine Learning (ML) is a multi-domain cross discipline, and relates to a plurality of disciplines such as probability theory, statistics, approximation theory, convex analysis, algorithm complexity theory and the like. The special research on how a computer simulates or realizes the learning behavior of human beings so as to acquire new knowledge or skills and reorganize the existing knowledge structure to continuously improve the performance of the computer. Machine learning is the core of artificial intelligence, is the fundamental approach for computers to have intelligence, and is applied to all fields of artificial intelligence. Machine learning and deep learning generally include techniques such as artificial neural networks, belief networks, reinforcement learning, transfer learning, inductive learning, and formal education learning. Deep Learning (DL) is a branch of machine Learning, an algorithm that attempts to perform high-level abstraction of data using multiple processing layers that contain complex structures or consist of multiple nonlinear transformations.

Specifically, a sample thermal image and a label corresponding to the sample thermal image can be acquired; the sample thermal image is rendered based on temperature information of a sample target object, and the tag points to a sample first region of the sample target object. In one embodiment the first area of the sample is the forehead area. Carrying out feature extraction on the sample thermal image to obtain a feature extraction result; segmenting a first area of the sample according to the characteristic extraction result to obtain a first area prediction result of the sample; and training the neural network according to the sample first area prediction result and the label. Based on the configuration, the trained neural network can have the capability of segmenting the first region in the first image. Inputting the first image into the neural network can extract the characteristic information and segment the first area.

The embodiments of the present disclosure do not describe the training process of the neural network in detail. For example, the neural network may perform feature extraction layer by layer based on the feature pyramid, predict a sample first region according to the extracted feature information, and feedback-adjust a parameter of the neural network according to a difference between the segmented sample first region and the label. Since the sample thermal image is rendered according to the temperature information, the definition of the sample thermal image may be inferior to that of the visible light image, and in order to obtain sufficient feature information with discriminative power, the embodiment of the present disclosure optimizes the feature extraction process.

In one embodiment, the feature extraction includes:

s10, carrying out initial feature extraction on the sample thermal image to obtain a first feature map.

The embodiment of the present disclosure does not limit a specific method for extracting the initial feature, and for example, at least one stage of convolution processing may be performed on the image to obtain the first feature map. In the process of performing convolution processing, a plurality of image feature extraction results of different scales can be obtained, and the first feature map can be obtained by fusing the image feature extraction results of at least two different scales.

And S20, performing composite feature extraction on the first feature graph to obtain first feature information, wherein the composite feature extraction comprises channel feature extraction.

In an embodiment, the performing the composite feature extraction on the first feature map to obtain the first feature information may include: and carrying out image feature extraction on the first feature map to obtain a first extraction result. And extracting channel information of the first characteristic diagram to obtain a second extraction result. And fusing the first extraction result and the second extraction result to obtain the first characteristic information. The embodiment of the present disclosure does not limit the method for extracting the image feature of the first feature map, and for example, the method may perform at least one stage of convolution processing on the first feature map to obtain the first extraction result. The channel information extraction in the embodiment of the present disclosure may focus on mining of the relationship between the respective channels in the first feature map. Illustratively, it may be implemented based on fusing features of multiple channels. In the composite feature extraction in the embodiment of the present disclosure, the first extraction result and the second extraction result are fused, so that not only the low-order information of the first feature map itself is retained, but also the high-order inter-channel information can be sufficiently extracted, and the information abundance and expression of the mined first feature information are improved. In the process of implementing the composite feature extraction, at least one fusion method may be used, the fusion method is not limited by the embodiment of the disclosure, and at least one of dimensionality reduction, addition, multiplication, inner product, convolution and averaging and a combination thereof may be used for fusion.

And S30, filtering the first feature map based on the significant features in the first feature information.

In the embodiment of the present disclosure, a more significant region and a less significant region in the first feature map may be determined according to the first feature information, and information in the more significant region is filtered out to obtain a filtering result. The embodiment of the present disclosure does not limit the method for judging the salient features, and may be limited based on a neural network or based on expert experience.

And S40, extracting second characteristic information in the filtering result.

Specifically, the significant features in the filtering result can be suppressed to obtain a second feature map; the above-mentioned significant characteristic that suppresses in the above-mentioned filtering result obtains the second characteristic map, including: and performing feature extraction on the filtering result to obtain target features, performing composite feature extraction on the target features to obtain target feature information, and filtering the target features based on the significant features in the target feature information to obtain the second feature map. And under the condition that a preset stopping condition is not reached, updating the filtering result according to the second feature map, and repeating the step of inhibiting the remarkable features in the filtering result to obtain a second feature map. When the stop condition is reached, the second feature information is set to every acquired target feature information.

And S50, fusing the first characteristic information and the second characteristic information to obtain a characteristic extraction result of the image.

Based on the configuration, the significant features can be filtered layer by layer based on the hierarchical structure, composite feature extraction including channel information extraction is performed based on the filtering result, second feature information including a plurality of target feature information is obtained, information with discrimination is mined layer by layer, the effectiveness and discrimination of the second feature information are improved, and the richness of the information in the final feature extraction result is further improved. The feature extraction method in the embodiment of the present disclosure may be used for feature extraction of the first thermal image, and may be used in each case where feature extraction is required in the embodiment of the present disclosure.

And S3, carrying out linear or nonlinear transformation on the temperature information of the first area to obtain the first temperature.

The embodiment of the disclosure does not limit the specific linear or nonlinear transformation method, and only needs to obtain the first temperature based on the temperature information of the first region. The linear transformation may simply add or subtract the obtained temperature of the first region, or map the temperature by a certain linear function to obtain the first temperature. The non-linear transformation may be learned on the basis of a large amount of data to obtain a temperature mapping model from which the first temperature is obtained with the temperature of the first region as an input.

Based on above-mentioned configuration, can be based on the thermal image analysis and accurately obtain first temperature fast, needn't carry out the contact measurement, show to promote and measure convenient degree and degree of automation.

Under the condition that the non-contact body temperature detection device only comprises one thermal imager, the embodiment of the disclosure further discloses a method for performing first temperature detection based on two cameras, and the binocular camera comprises one thermal imager and one visible light camera. Specifically, acquiring a first temperature of a first object includes:

s100, acquiring a second thermal image and a visible light image corresponding to the first object.

The first object is shot based on the binocular camera, a second thermal image output by the thermal imager and a visible light image output by the visible light camera can be obtained, the second thermal image and the visible light image have a matching relation, the matching relation is related to the relative position relation of the thermal imager and the visible light camera, a homography matrix can be used for unique representation, and a mapping relation can be established for points in the second thermal image and points in the visible light image through the homography matrix.

S200, acquiring matching information between the second thermal image and the visible light image.

The matching information may be characterized using a homography matrix. The matching information may be obtained in a link of calibrating the binocular camera, and the embodiment of the present disclosure is not particularly limited with respect to the method for obtaining the matching information.

And S300, dividing the visible light graph to obtain a second area.

The embodiment of the present disclosure does not limit the manner of dividing the second region. As described above, the second region is obtained by means of feature extraction and segmentation, which is not described herein again.

S400. in the second thermal image, a third region that matches the second region is determined based on the matching information, the third region being a region indicating the first temperature in the first object in the second thermal image.

Taking the first object as an example, the region indicating the first temperature may be a forehead of the first object, and the second region is a mapping result of the forehead divided based on the visible light map based on the matching information.

S500, carrying out linear or nonlinear transformation on the temperature information of the first area to obtain the first temperature.

For linear and non-linear transformation, reference is made to the foregoing, and details are not described here. Based on the configuration, the binocular camera can be used for obtaining the first temperature corresponding to the first object, and the acquisition of the first temperature can be automatically implemented. And the accuracy of the first temperature acquisition is also higher.

S102, regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

Through the mode of regulating the second object based on the first temperature, the second object can regulate the temperature of the second object, the temperature of the second object can be represented by using the second temperature, namely the second temperature can be changed along with the first temperature, and therefore the temperature of the first object can be intuitively felt by touching the second object. Based on the above configuration, the first temperature can be characterized by the second temperature of the second object, and the second object can be made a substitute for the first object in temperature by the way that the second temperature follows the change of the first temperature. The intuitionistic degree of the temperature measurement result is improved, and particularly in a scene with emotion interaction requirements, the second object can meet the emotion interaction requirements.

For example, the first object may be an elderly person or an infant who needs to be cared for, and the second object may be a doll. The temperature of doll follows old man or infant's temperature and produces the change, and the caregiver only need touch the doll, can perception old man or infant's true body temperature to satisfy caregiver's emotional interaction demand, and make the caregiver can feel old man or infant's body temperature directly perceivedly.

In one embodiment, the method is applied to a temperature control system, the temperature control system includes a temperature measurement component and a second object, the second object includes a temperature controller, the temperature measurement component is used for obtaining the first temperature, and the temperature controller is used for regulating the second object based on the first temperature, so that the second temperature of the second object changes along with the first temperature. The temperature controller is not limited in the disclosure, and may be embedded in the second object or externally connected to the second object. Based on the configuration, the emotional interaction requirements of the caregivers can be met by constructing the temperature control system, and the visual expression degree of the temperature measurement results is improved.

In one embodiment, in response to the second object being in continuous contact with a third object for a first duration, the second object enters into an emotional accompany mode, the third object being an object with a temperature in a first temperature interval; and responding to the condition that the time length for which the second object is out of contact with the third object reaches a second time length, and enabling the second object to enter a non-emotion accompanying mode. Taking the second object as an electronic doll capable of simulating the body temperature of a human body as an example, the third object can be limbs of a human body, the first temperature interval is the body temperature interval of the human body, if a user holds the second object in the hand or holds the second object in the hand, the second object can be considered to be in contact with the third object, if the first time is reached, the user can be considered to have emotional interaction requirements on the doll, under the condition, the doll can automatically enter an emotional accompanying mode, the temperature of the doll can change along with the first object in the mode, and the simulated first object meets the emotional requirements of the user. If the doll breaks away from the holding of people and can reach the second duration, can think that the user need not to carry out the emotion interaction temporarily under this condition, the doll also need not to carry out the temperature to first object and follow to carry out the power saving operation. Of course, the first time period and the second time period may be set according to actual requirements, and the disclosure is not limited. Based on the configuration, the full-automatic switching of the operation mode of the second object can be realized, and the second object can adaptively meet the emotional interaction requirement of the user without giving any instruction by the user.

Under the condition that the second object is in an emotion accompanying mode, the temperature measuring component acquires the first temperature according to a first frequency; under the condition that the second object is in a non-emotion accompanying mode, the temperature measuring component acquires the first temperature according to a second frequency; wherein the first frequency is greater than the second frequency. Under the emotion accompanying mode, the second object needs to follow the first object with temperature, correspondingly, the sampling frequency of the first temperature is high, and under the non-emotion accompanying mode, the emotion interaction requirement of a user on the second object is not urgent, so that the sampling frequency of the first temperature can be reduced, and the operation load of the second object is reduced.

And under the condition that the second object is in an emotion accompanying mode, the temperature controller regulates the second object based on the first temperature so that the second temperature of the second object changes along with the first temperature. The emotional requirements of the user are met through temperature following.

Specifically, the second object further includes a display, and the second temperature can be obtained when the second object is in an emotion accompanying mode; when the difference value between the second temperature and the first temperature is larger than a first threshold value, displaying first indication information in the display, and synchronously regulating a second object based on the first temperature so that the second temperature follows the first temperature change, wherein the first indication information is used for indicating that the actual temperature of the second object does not match the first temperature, and the first indication information is also used for indicating the first temperature; and stopping displaying the first indication information in response to the condition that the difference value between the second temperature and the first temperature is smaller than or equal to the first threshold value.

Referring to fig. 3, which shows a display mode of the second object in the emotion accompanying mode, the displayed first indication information may be displayed as an anthropomorphic kiss, so as to enhance the interest. Since the current second temperature of the second object may be different from the first temperature, and the temperature change requires time, the user may be prompted by displaying the first indication information, so as to prevent the user from misunderstanding that the temperature following is insensitive and thus reducing the user experience. In the case where the second temperature has come close to the first temperature, stopping the display of the first indication information may facilitate the improvement of the immersive sensation of the user. And displaying second indication information on the display when the second object is in a non-emotional accompany mode, wherein the second indication information is used for indicating the first temperature. The non-emotion accompanying mode displays the temperature, temperature following is not needed, and the operation load is reduced.

In one embodiment, after the temperature measuring assembly obtains the first temperature according to the first frequency, the method further includes: in response to the condition that the first temperature is obtained, the temperature measurement component obtains a third temperature, wherein the third temperature is the temperature of the first object which is stored in the temperature measurement component last time; transmitting the first temperature to the second object in response to an absolute value of a difference between the first temperature and the third temperature being greater than a first threshold. Of course, the operation of the temperature measurement component after obtaining the first temperature according to the second frequency is also based on the same concept, and is not described herein again.

The embodiment of the present disclosure does not limit the manner of obtaining the temperature of the first object stored last time, for example, a timestamp may be added to the obtained temperature each time the temperature of the first object is obtained, and the temperature of the first object stored last time may be determined based on the timestamp. For example, a memory space may be set, and the temperature of the first object obtained each time is stored in the memory space, so that the previously stored temperature is covered, and the temperature of the first object stored most recently can be obtained only by directly reading the data in the memory space.

The first threshold is not limited by the disclosed embodiments. Based on the configuration, the first temperature can be transmitted to the second object only when the difference between the first temperature and the third temperature is large, so that resource waste caused by frequent temperature transmission is avoided.

In one embodiment, the method further comprises: in response to the absolute value of the difference between the first temperature and the third temperature being greater than a first threshold value, the temperature measurement unit updates the third temperature based on the first temperature, the third temperature being a temperature of the first object that is stored in the temperature measurement unit most recently. Based on the configuration, the transmitted first temperature can be timely stored, and the third temperature is updated by using the first temperature, so that the result can be accurately judged when the temperature transmission judgment is carried out next time.

In one embodiment, the temperature controller controls a second temperature of the second object based on the first temperature, and includes: acquiring a fourth temperature, wherein the fourth temperature is the temperature of the second object which is stored in the temperature controller for the last time; and controlling a second temperature of the second object based on the first temperature in response to an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold. Based on the configuration, the second object can be controlled to change the temperature only when the difference value between the first temperature and the fourth temperature is larger, so that the resource waste caused by frequent temperature change is avoided.

Specifically, the controlling a second temperature of the second object based on the first temperature in response to the absolute value of the difference between the first temperature and the fourth temperature being greater than a second threshold includes: heating the second object in response to the first temperature being greater than the fourth temperature and an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold; and controlling the temperature of the second object in response to the condition that the first temperature is lower than the fourth temperature and the absolute value of the difference between the first temperature and the fourth temperature is higher than a second threshold value.

The embodiment of the disclosure is not limited to the temperature control method under the condition that the difference between the first temperature and the fourth temperature is large, for example, the operation of the heating component inside the second object may be stopped or the power of the heating component inside the second object may be reduced, so that the temperature of the second object is reduced until the first temperature is reached. Based on the configuration, the temperature of the second object can be timely regulated, so that the second object can accurately reflect the temperature of the first object.

In one embodiment, the method further comprises establishing a communication connection between the temperature measuring assembly and the temperature controller; the communication connection comprises a first communication connection or a second communication connection, the first communication connection is established in an indoor scene, and the second communication connection is established in an outdoor scene. Based on the above configuration, information between the first object and the second object can be made to communicate remotely.

In a case where the communication connection includes the first communication connection, the establishing of the communication connection between the temperature measuring assembly and the temperature controller includes: connecting the temperature measuring component to an indoor router; and connecting the temperature controller to a Bluetooth gateway through Bluetooth, wherein the Bluetooth gateway is in communication connection with the router. Based on the configuration, an information interaction channel between the first object and the second object in the indoor scene can be established.

For example, in a home scenario, the thermostat in the doll (second object) may be connected to the home wireless router via WiFi, and the care instrument device (temperature measurement component) may also be connected to the wireless router via WiFi. The nursing instrument device transmits data to the doll through the home local area network; the doll can also be connected to a home Bluetooth gateway through Bluetooth, and the Bluetooth gateway and the nursing instrument device are connected to a home wireless router together. The nursing instrument device transmits data to the doll through the home local area network and the Bluetooth gateway, and is suitable for the doll powered by the battery due to low power consumption. Similarly, connection technologies such as LoRa and Zigbee can be used.

WIFI generally refers to Wi-Fi. Is a standard wireless local area network technology. LoRa is a low power wide area network standard introduced by the LoRa alliance. ZigBee, also known as ZigBee, is a wireless network protocol for low-speed short-range transmission.

In a case where the communication connection includes the second communication connection, the establishing of the communication connection between the temperature measuring assembly and the temperature controller includes: connecting the temperature measuring component to an indoor router; the temperature controller establishes communication connection with the indoor router through a local area network, a wide area network, a mobile network or a hot spot; or, the temperature measuring component and the temperature controller are in communication connection through an Internet of things mobile communication network. Based on the configuration, an information interaction channel between the first object and the second object in the outdoor indoor scene can be established.

Under outdoor scene, the temperature controller in the doll (second object) or outside the doll can be connected to the mobile phone hot spot through WiFi, and the nursing instrument equipment (temperature measurement component) is connected with the family wireless router through WiFi. The nursing instrument device transmits data to the doll through a home local area network, a wide area network, a mobile phone network and a mobile phone hotspot; similarly, the doll can be connected to a mobile phone through Bluetooth. The nursing instrument transmits data to the doll through a home local area network, a wide area network, a mobile phone network and Bluetooth, and is suitable for the doll powered by a battery due to low power consumption. In some cases, the doll may also be built with internet of things mobile communication technology in 4G/5G, such as NB-IoT, eMTC, and the like. The system can be separated from a home local area network and a mobile phone, and can independently realize networking. The nursing instrument device transmits data to the doll through a home local area network, a wide area network and a mobile Internet of things. Among them, NB-IoT is a Narrow-Band Internet of Things (NB-IoT), which has become an important branch of the world wide Internet. NB-IoT is built into cellular networks consuming only about 180kHz of bandwidth. The eMTC is an LTE enhanced MTO, and is an internet of things technology based on LTE (Long Term Evolution). LTE protocols are tailored and optimized for more suitable communication with the object, and also for lower cost, eMTC is deployed over cellular networks.

Please refer to fig. 4, which shows a schematic temperature measurement flow chart according to a specific embodiment of the present disclosure. This embodiment corresponds to a child care scenario, the first object being a child and the second object being a doll. The children doll temperature control system is the temperature control system, the temperature measuring component is a children temperature measuring unit, the temperature controller is a doll temperature controlling unit, the children temperature measuring unit measures the temperature of the children through non-contact temperature measurement, and the children temperature value is sent to the doll temperature controlling unit installed in the doll in a wireless mode for the first time; the body temperature of the child is continuously measured, and when the body temperature is changed to be higher than 0.1 ℃, new temperature data are sent to the doll temperature measuring unit.

Referring to fig. 5, a schematic temperature control flow chart of an embodiment of the present disclosure is shown. The doll temperature control unit compares the body temperature of the child with the current temperature of the doll after receiving a new target temperature (a first temperature), starts or increases the heating power of a heating unit arranged in the doll when the target temperature is higher than the temperature of the doll, and controls the heating to be stable at the temperature which is the same as the body temperature of the child; when the target temperature is less than the current doll temperature, the heating power is reduced to the point that the doll temperature is the same as the child body temperature, and the doll can also be designed with a temperature protection module for preventing the heating temperature from being too high.

In an embodiment, the thermostat may further record the identity information in response to acquiring the identity information of the first object. In response to the first temperature meeting a preset requirement, the temperature controller controls the second object to display or play first information, and the first information is adapted to the identity information.

For example, the first temperature is higher than a preset high value or lower than a preset low value. The first information may be generated. As shown in fig. 6, if the identity of the first object is the daughter of the user using the doll, the identity information may be written, which may be written as "daughter of mother". When the temperature of the first subject is higher than 37 degrees, the first message "mom, daughter uncomfortable as if fever" may be generated. The doll makes the user of the doll know the body temperature condition of the daughter in time by displaying or playing the first information. Of course, the doll can use the sound matched with the identity information when playing the first information, thereby further improving the personifying effect. Based on the configuration, the first information is adapted to the identity information, so that a second object displaying or playing the first information can generate a personifying effect, and the emotional interaction requirement is further met.

In one embodiment, the thermometry component transmits the first temperature to other objects associated with the second object. For example, the temperature measuring assembly can be associated with a client of a user of the doll, and after the association is completed, the client can receive corresponding temperature information when the doll receives the first temperature. Based on the above configuration, the degree of convenience in acquiring the first temperature can be improved.

It will be understood by those of skill in the art that the order of writing the steps in the above-described methods of the embodiments is not meant to be a strict order of execution and constitutes any limitation on the practice, as the order of execution of the steps should be determined by their function and possibly inherent logic.

It is understood that the above-mentioned method embodiments of the present disclosure can be combined with each other to form a combined embodiment without departing from the logic of the principle, which is limited by the space, and the detailed description of the present disclosure is omitted.

In addition, the present disclosure also provides a temperature control device, an electronic device, a computer-readable storage medium, and a program, which can be used to implement any one of the temperature control methods provided by the present disclosure, and the descriptions and corresponding descriptions of the corresponding technical solutions and the corresponding descriptions in the methods section are omitted for brevity.

FIG. 7 illustrates a temperature controlled device according to an embodiment of the present disclosure. As shown in fig. 7, the above apparatus includes:

the temperature measurement module 101 is used for acquiring a first temperature of a first object;

the temperature control module 102 is configured to control a second object based on the first temperature, so that a second temperature of the second object changes along with the first temperature.

In some possible embodiments, the thermometry module is configured to perform the following operations: acquiring a first thermal image corresponding to the first object; segmenting said first thermal image to obtain a first region, said first region being a region of said first object in said first thermal image indicative of said first temperature; and performing linear or nonlinear transformation on the temperature information of the first region to obtain the first temperature.

In some possible embodiments, the thermometry module is configured to perform the following operations: acquiring a second thermal image and a visible light image corresponding to the first object; acquiring matching information between the second thermal image and the visible light image; dividing the visible light image to obtain a second area; determining a third region in said second thermal image that matches said second region based on said matching information, said third region being a region of said first object in said second thermal image that is indicative of said first temperature; and performing linear or nonlinear transformation on the temperature information of the third area to obtain the first temperature.

The device and the method of the disclosed embodiment are based on the same inventive concept, and are not described herein again.

FIG. 8 illustrates a system for temperature control according to an embodiment of the present disclosure. As shown in fig. 8, the system includes a temperature measuring component 201 and a second object 202, the second object includes a temperature controller 2021: the temperature measuring component is used for acquiring a first temperature of a first object; the temperature controller is used for regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

In some possible embodiments, the temperature control system is configured to perform the following operations: and under the condition that the second object is in an emotional accompanying mode, the temperature controller regulates the second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

In some possible embodiments, the second object further comprises a display 2022, and the temperature control system is configured to perform the following operations: acquiring the second temperature; when the difference value between the second temperature and the first temperature is larger than a first threshold value, displaying first indication information in the display, and synchronously regulating a second object based on the first temperature so that the second temperature follows the first temperature change, wherein the first indication information is used for indicating that the actual temperature of the second object does not match the first temperature, and the first indication information is also used for indicating the first temperature; and stopping displaying the first indication information in response to a difference between the second temperature and the first temperature being less than or equal to the first threshold.

In some possible embodiments, the temperature control system is configured to perform the following operations: and displaying second indication information on the display when the second object is in a non-emotional accompany mode, wherein the second indication information is used for indicating the first temperature.

In some possible embodiments, the temperature control system is configured to perform the following operations: responding to the condition that the duration of the continuous contact between the second object and a third object reaches a first duration, and enabling the second object to enter an emotion accompanying mode, wherein the third object is an object with the temperature in a first temperature interval;

and responding to the condition that the time length for which the second object is out of contact with the third object reaches a second time length, and enabling the second object to enter a non-emotion accompanying mode.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the condition that the first temperature is obtained, the temperature measurement component obtains a third temperature, wherein the third temperature is the temperature of the first object which is stored in the temperature measurement component last time; transmitting the first temperature to the second object in response to an absolute value of a difference between the first temperature and the third temperature being greater than a first threshold.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the absolute value of the difference between the first temperature and the third temperature being greater than a first threshold value, the temperature measurement unit updates the third temperature based on the first temperature, the third temperature being a temperature of the first object that is stored in the temperature measurement unit most recently.

In some possible embodiments, the temperature control system is configured to perform the following operations: acquiring a fourth temperature, wherein the fourth temperature is the temperature of the second object which is stored in the temperature controller for the last time; and controlling a second temperature of the second object based on the first temperature in response to an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the first temperature being greater than the fourth temperature and an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold, heating the second object; and controlling the temperature of the second object in response to the condition that the first temperature is lower than the fourth temperature and the absolute value of the difference between the first temperature and the fourth temperature is higher than a second threshold value.

In some possible embodiments, the temperature control system is configured to perform the following operations: in response to the condition that the identity information of the first object is acquired, the temperature controller records the identity information; in response to the first temperature meeting a preset requirement, the temperature controller controls the second object to display or play first information, and the first information is adapted to the identity information.

In some possible embodiments, the temperature control system is configured to perform the following operations: the temperature measuring component transmits the first temperature to other objects related to the second object.

The system and the method of the disclosed embodiment are based on the same inventive concept, and are not described herein again.

According to further embodiments of the present disclosure, there is also provided a computer program or instructions which, when executed by a processor, implements a temperature control method as described above.

An embodiment of the present disclosure further provides an electronic device, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured as the method.

The electronic device may be provided as a terminal, server, or other form of device.

The device and the method in the embodiments of the present disclosure are based on the same inventive concept, and are not described herein again.

Fig. 9 shows a block diagram of an electronic device in accordance with an embodiment of the disclosure. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like terminal.

Referring to fig. 9, electronic device 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.

The processing component 802 generally controls overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power supply component 806 provides power to the various components of the electronic device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.

The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and a user as described above. 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 the touch or slide action but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 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 electronic device 800 is in an operation 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 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 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 assembly 814 includes one or more sensors for providing various aspects of state assessment for the electronic device 800. For example, the sensor assembly 814 may detect an open/closed state of the electronic device 800, the relative positioning of components, such as a display and keypad of the electronic device 800, the sensor assembly 814 may also detect a change in position of the electronic device 800 or a component of the electronic device 800, the presence or absence of user contact with the electronic device 800, orientation or acceleration/deceleration of the electronic device 800, and a change in temperature of the electronic device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 814 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 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 may access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, 5G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the above-mentioned communication component 816 further comprises a Near Field Communication (NFC) module to facilitate short-range communication. 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 electronic device 800 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, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the electronic device 800 to perform the above-described methods.

FIG. 10 shows a block diagram of another electronic device in accordance with an embodiment of the disclosure. For example, the electronic device 1900 may be provided as a server. Referring to fig. 10, electronic device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, executable by processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1922 is configured to execute instructions to perform the above-described method.

The electronic device 1900 may further include a power component 1926 configured to perform power management of the electronic device 1900, a wired or wireless network interface 1950 configured to connect the electronic device 1900 to a network, and an input/output (I/O) interface 1958. The electronic device 1900 may operate based on an operating system stored in memory 1932, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.

In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 1932, is also provided that includes computer program instructions executable by the processing component 1922 of the electronic device 1900 to perform the above-described methods.

The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: 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), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions 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). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

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 instructions, which comprises one or more executable instructions for implementing the specified logical function(s). 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.

Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method of temperature control, the method comprising:

acquiring a first temperature of a first object;

and regulating a second object based on the first temperature so that a second temperature of the second object changes along with the first temperature.

2. The method of claim 1, wherein said obtaining a first temperature of a first object comprises:

acquiring a first thermal image corresponding to the first object;

segmenting the first thermal image into a first region, the first region being a region of the first object in the first thermal image that is indicative of the first temperature;

and carrying out linear or nonlinear transformation on the temperature information of the first area to obtain the first temperature.

3. The method of claim 1, wherein said obtaining a first temperature of a first object comprises:

acquiring a second thermal image and a visible light image corresponding to the first object;

acquiring matching information between the second thermal image and the visible light map;

dividing the visible light image to obtain a second area;

determining, in the second thermal image, a third region that matches the second region based on the matching information, the third region being a region of the first object in the second thermal image that is indicative of the first temperature;

and carrying out linear or nonlinear transformation on the temperature information of the third area to obtain the first temperature.

4. The method according to any one of claims 1 to 3, applied to a temperature control system comprising a thermometric assembly and a second object comprising a thermostat, wherein:

the temperature measuring component is used for obtaining the first temperature, and the temperature controller is used for regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

5. The method of claim 4, further comprising:

under the condition that the second object is in an emotional accompanying mode, the temperature controller regulates the second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

6. The method of claim 5, wherein the second object further comprises a display, and the thermostat regulates the second object based on the first temperature such that the second temperature of the second object itself follows the first temperature change when the second object is in an emotional accompany mode, comprising:

acquiring the second temperature;

in the case that the difference between the second temperature and the first temperature is larger than a first threshold value, displaying first indication information in the display, and synchronously regulating a second object based on the first temperature so that the second temperature follows the first temperature change, wherein the first indication information is used for indicating that the actual temperature of the second object does not match the first temperature, and the first indication information is also used for indicating the first temperature;

and stopping displaying the first indication information in response to the condition that the difference value between the second temperature and the first temperature is less than or equal to the first threshold value.

7. The method of any of claims 4 to 6, wherein the second object further comprises a display, the method further comprising:

displaying second indication information in the display under the condition that the second object is in a non-emotional accompany mode, wherein the second indication information is used for indicating the first temperature.

8. The method according to any one of claims 4 to 7, further comprising:

responding to the condition that the duration that the second object is in continuous contact with a third object reaches a first duration, the second object enters an emotion accompanying mode, and the third object is an object with the temperature in a first temperature interval;

in response to the second object being out of contact with the third object for a second duration, the second object enters a non-emotional accompany mode.

9. The method according to any one of claims 4 to 8, further comprising:

under the condition that the second object is in an emotion accompanying mode, the temperature measuring component acquires the first temperature according to a first frequency;

under the condition that the second object is in a non-emotion accompanying mode, the temperature measuring component acquires the first temperature according to a second frequency;

wherein the first frequency is greater than the second frequency.

10. The method of claim 9, wherein after the thermometric assembly acquires the first temperature at the first frequency, the method further comprises:

in response to the condition that the first temperature is obtained, the temperature measurement component obtains a third temperature, wherein the third temperature is the temperature of the first object which is stored in the temperature measurement component last time;

transmitting the first temperature to the second object in response to an instance in which an absolute value of a difference between the first temperature and the third temperature is greater than a first threshold.

11. The method of claim 10, further comprising:

in response to the fact that the absolute value of the difference value between the first temperature and the third temperature is larger than a first threshold value, the temperature measurement component updates the third temperature based on the first temperature, and the third temperature is the temperature of the first object which is stored in the temperature measurement component last time.

12. The method of any one of claims 4 to 11, wherein the thermostat regulates a second object based on the first temperature, comprising:

acquiring a fourth temperature, wherein the fourth temperature is the temperature of the second object which is stored in the temperature controller for the last time;

controlling a second temperature of the second object based on the first temperature in response to an instance in which an absolute value of a difference between the first temperature and the fourth temperature is greater than a second threshold.

13. The method of claim 12, wherein said controlling a second temperature of the second object based on the first temperature in response to the absolute value of the difference between the first temperature and the fourth temperature being greater than a second threshold comprises:

heating the second object in response to the first temperature being greater than the fourth temperature and an absolute value of a difference between the first temperature and the fourth temperature being greater than a second threshold;

and responding to the condition that the first temperature is lower than the fourth temperature and the absolute value of the difference value between the first temperature and the fourth temperature is larger than a second threshold value, and controlling the temperature of the second object.

14. The method according to any one of claims 4 to 13, further comprising:

in response to the condition that the identity information of the first object is acquired, the temperature controller records the identity information;

and responding to the condition that the first temperature meets the preset requirement, and controlling the second object to display or play first information by the temperature controller, wherein the first information is adapted to the identity information.

15. The method according to any one of claims 4 to 14, further comprising:

the thermometry component transmits the first temperature to other objects associated with the second object.

16. A temperature control apparatus, characterized in that the apparatus comprises:

the temperature measurement module is used for acquiring a first temperature of a first object;

and the temperature control module is used for regulating and controlling a second object based on the first temperature so as to enable the second temperature of the second object to change along with the first temperature.

17. A temperature control system, characterized in that the system comprises a temperature measuring assembly and a second object, the second object comprising a temperature controller:

the temperature measuring component is used for acquiring a first temperature of a first object;

the temperature controller is used for regulating and controlling a second object based on the first temperature so that the second temperature of the second object changes along with the first temperature.

18. A computer-readable storage medium, having at least one instruction or at least one program stored thereon, which is loaded and executed by a processor to implement a temperature control method according to any one of claims 1-15.

19. An electronic device comprising at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements a temperature-based control method as claimed in any one of claims 1-15 by executing the instructions stored by the memory.