CN112836649A - Intelligent body temperature detection method and device and electronic equipment - Google Patents
Intelligent body temperature detection method and device and electronic equipment Download PDFInfo
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Abstract
The invention discloses a method and a device for detecting body temperature based on intelligence and electronic equipment, and particularly relates to the technical field of temperature measurement. Wherein the method comprises the following steps: the method comprises the steps of obtaining an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene, conducting pedestrian identity identification and pedestrian body temperature identification on information that the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian are registered successfully, then fusing the obtained pedestrian identity information and the pedestrian body temperature information to obtain fusion information, finally judging the obtained fusion information, and if the pedestrian body temperature information in the fusion information exceeds a preset value, monitoring the target pedestrian through the pedestrian identity information, so that monitoring management on the pedestrian with abnormal body temperature is achieved, and health and safety of the public are guaranteed.
Description
Technical Field
The invention relates to the technical field of temperature measurement, in particular to an intelligent body temperature detection method and device and electronic equipment.
Background
In the existing body temperature detection, although the body temperature of a target pedestrian can be detected in a non-contact manner through the dual-spectrum device, the detection result is only the body temperature information of a passing pedestrian, and the identity information of the detected pedestrian cannot be traced, so that the monitoring of the track information of the pedestrian with abnormal body temperature is not convenient.
Disclosure of Invention
In view of this, embodiments of the present invention provide an intelligent body temperature detection method, an intelligent body temperature detection device, and an electronic device, so as to solve the problem that it is inconvenient to monitor and manage trajectory information of a pedestrian with an abnormal body temperature in the prior art.
According to a first aspect, an embodiment of the present invention provides an intelligent body temperature detection method, including: acquiring an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene; judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful or not; if the to-be-recognized image of the target pedestrian is successfully registered with the to-be-detected body temperature image of the target pedestrian, performing identity recognition on the target pedestrian according to the to-be-recognized image of the target pedestrian to obtain identity information of the target pedestrian, and performing body temperature detection on the target pedestrian according to the to-be-detected body temperature image of the target pedestrian to obtain body temperature information of the target pedestrian; fusing the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fused information of the target pedestrian; presetting a temperature detection upper limit value to judge whether body temperature information in the fusion information of the target pedestrian exceeds the limit; and if the body temperature information in the fusion information of the target pedestrian is out of limit, monitoring the target pedestrian according to the identity information of the target pedestrian.
In the embodiment, the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are obtained in the same time scene, the pedestrian identity recognition and the pedestrian body temperature recognition are carried out on the information that the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are registered successfully, then the obtained pedestrian identity information and the pedestrian body temperature information are fused to obtain the fusion information, finally the obtained fusion information is judged, if the pedestrian body temperature information in the fusion information exceeds a preset value, the target pedestrian needs to be monitored through the pedestrian identity information, so that the monitoring and management of the pedestrian with abnormal body temperature are realized, and the health and safety of the public are ensured.
With reference to the first aspect, in a first implementation manner of the first aspect, before the determining whether the registration between the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful, the method includes: preprocessing is carried out on the basis of the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian, and the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian are obtained; and carrying out image correction according to the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian to obtain a corrected image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian.
In this embodiment, the image preprocessing and the image correction are performed before the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are determined to be successfully registered, so as to reduce error information between the image to be recognized and the body temperature image to be detected, and enable image information of the image to be recognized and the body temperature image to be detected to be successfully matched.
With reference to the first aspect or the first implementation manner of the first aspect, in a second implementation manner of the first aspect, the determining whether the registration between the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful includes: and judging whether the pedestrian information in the to-be-identified image of the target pedestrian is overlapped with the pedestrian information in the to-be-detected body temperature image of the target pedestrian or not based on the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian.
With reference to the first aspect, in a third implementation manner of the first aspect, the determining whether registration between the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful further includes: if the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian are not registered successfully, the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian which are not registered successfully are removed, and the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian are collected again.
In the embodiment, whether the registration of the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful or not is judged, so that the extracted image to be recognized of the target pedestrian is further ensured to be the same as the body temperature image to be detected of the target pedestrian, and the problem that the monitoring management execution efficiency of the pedestrian with abnormal body temperature is lowered due to the fact that an error exists between the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian is solved.
With reference to the first aspect, in a fourth implementation manner of the first aspect, performing identity recognition on a target pedestrian according to an image to be recognized of the target pedestrian to obtain identity information of the target pedestrian includes:
extracting facial features of the target pedestrian based on the image to be recognized of the target pedestrian; and sending the facial features of the target pedestrian into a face recognition system for face recognition to obtain the identity information of the target pedestrian.
In the embodiment, the facial features are extracted and matched with the face recognition system based on the facial features, so that the target pedestrian information of the terminal data platform is obtained, and the accuracy of data extraction is ensured.
With reference to the first aspect, in a fifth embodiment of the first aspect, the preset temperature detection upper limit value determines whether the body temperature information in the fusion information of the target pedestrian is out of limit, and the method further includes: and if the body temperature information in the fusion information of the target pedestrian is not out of limit, uploading the fusion information of the target pedestrian to a data center for data storage.
In this embodiment, the fusion information of the pedestrian without the overrun target is stored, so that the trace of the pedestrian with the overrun target can be traced back conveniently, and the safety of the public is ensured.
With reference to the first aspect, in a sixth implementation manner of the first aspect, the monitoring the target pedestrian according to the identity information of the target pedestrian includes: acquiring identity information of a target pedestrian; and monitoring and/or tracing the motion trail of the target pedestrian based on the identity information of the target pedestrian.
In this embodiment, the identity information and the body temperature information of the target pedestrian are indexed to generate a data table, and abnormal data are monitored, so that the health safety of the target pedestrian and the public is further ensured.
According to a second aspect, an embodiment of the present invention provides an intelligent body temperature detecting device, including: the acquisition module is used for acquiring an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene; the first judgment module is used for judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful or not; the identification detection module is used for carrying out identity identification on the target pedestrian according to the image to be identified of the target pedestrian to obtain identity information of the target pedestrian and carrying out body temperature detection on the target pedestrian according to the image to be detected of the target pedestrian to obtain body temperature information of the target pedestrian if the image to be identified of the target pedestrian is successfully registered with the body temperature image to be detected of the target pedestrian; the fusion module is used for fusing the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fusion information of the target pedestrian; the second judgment module is used for presetting a temperature detection upper limit value to judge whether the body temperature information in the fusion information of the target pedestrian exceeds the limit; and the monitoring module is used for monitoring the target pedestrian according to the identity information of the target pedestrian if the body temperature information in the fusion information of the target pedestrian exceeds the limit.
In the embodiment, an image to be recognized of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene are acquired through an acquisition module, then whether the image to be recognized and the body temperature image to be detected are successful is judged through a first judgment module, if the image to be recognized and the body temperature image to be detected are matched successfully, the identification detection module carries out identification detection on identity information and body temperature information of the target pedestrian, then the identification detection result is sent to a fusion module to carry out data fusion to obtain data fusion information, then whether overrun exists in the data fusion information is judged through a second judgment module, and finally, the monitoring module is used for monitoring the overrun data. Therefore, the monitoring management of the pedestrians with abnormal body temperature is realized, and the health and safety of the public are ensured.
According to a third aspect, an embodiment of the present invention provides an electronic device, including: the intelligent body temperature detection device comprises a memory and a processor, wherein the memory and the processor are connected in a communication mode, the memory stores computer instructions, and the processor executes the computer instructions to execute the intelligent body temperature detection method in the first aspect or any one implementation mode of the first aspect.
According to a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores computer instructions for causing a computer to execute the intelligent body temperature detection method described in the first aspect or any one of the implementation manners of the first aspect.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
FIG. 1 is a flow chart of a method for intelligent body temperature detection according to an embodiment of the present invention;
fig. 2 is a flowchart of step S2 in the intelligent body temperature detecting method according to an embodiment of the present invention;
fig. 3 is a flowchart of step S3 in the intelligent body temperature detecting method according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a step S3 in the intelligent body temperature detecting method according to an embodiment of the present invention;
fig. 5 is a block diagram illustrating a structure of an intelligent body temperature detecting device according to an embodiment of the present invention;
fig. 6 is a block diagram of an electronic device according to an embodiment of the present invention.
Reference numerals
1-an acquisition module; 2-a first judgment module; 3-identifying a detection module; 4-a fusion module; 5-a second judgment module; 6-a monitoring module; 71-a processor; 72-memory.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be further explained here that the intelligent body temperature detection method provided by the present application may be applicable to detecting the body temperature of a pedestrian and monitoring the pedestrian with abnormal body temperature in a dense scene of people, where the dense scene may be: hospitals, subways, shopping malls, and the like. In addition, it should be noted that, in the intelligent body temperature detection method provided by the present application, the related hardware may include: the common camera is used for collecting image information of pedestrians; the infrared thermometer is used for collecting the temperature information of the pedestrian; the controller is used for executing detection control of intelligent body temperature of the pedestrian, and the data center is used for storing fusion information, backtracking the motion trail of the pedestrian according to the fusion information and the time information and preparing for intelligent body temperature monitoring.
In the embodiment of the application, the track information of the pedestrian with the abnormal body temperature is monitored. Specifically, as shown in fig. 1, the method is a flowchart based on the intelligent body temperature detection method, and includes:
and S1, acquiring the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian under the same time scene.
In the embodiment, a common camera is used for carrying out target detection on pedestrians in a target scene to obtain a common colored image; and acquiring infrared images of the pedestrians in the target scene by using an infrared camera to obtain the infrared images.
And S2, judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful.
In the embodiment, the contour information of the target pedestrian in the image to be recognized and the body temperature image to be detected is extracted, and the contour information of the image to be recognized and the contour information of the body temperature image to be detected are compared to determine whether the contour information of the image to be recognized and the contour information of the body temperature image to be detected are overlapped or not, so that the accuracy of the recognition of the target pedestrian is ensured.
And S3, if the to-be-recognized image of the target pedestrian is successfully registered with the to-be-detected body temperature image of the target pedestrian, performing identity recognition on the target pedestrian according to the to-be-recognized image of the target pedestrian to obtain identity information of the target pedestrian, and performing body temperature detection on the target pedestrian according to the to-be-detected body temperature image of the target pedestrian to obtain body temperature information of the target pedestrian.
In the embodiment, a face recognition algorithm is used for recognizing the target pedestrian; the body temperature information of the target pedestrian is detected by using infrared detection equipment so as to ensure that accurate face information and temperature information can be obtained.
And S4, fusing the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fused information of the target pedestrian.
In this embodiment, the identity information of the target pedestrian and the body temperature information of the target pedestrian are subjected to data indexing, and the body temperature information of the target pedestrian and the current measured body temperature information are subjected to data updating although the body temperature detection times and the detection time are subjected to data updating.
And S5, presetting a temperature detection upper limit value to judge whether the body temperature information in the fusion information of the target pedestrian exceeds the limit.
In the present embodiment, by artificially setting the upper limit of temperature detection, for example, 37.4 degrees, when the fused information of the target pedestrian exceeds 37.4 degrees, the information of all target pedestrians corresponding to the temperature information is extracted.
And S6, if the body temperature information in the fusion information of the target pedestrian is out of limit, monitoring the target pedestrian according to the identity information of the target pedestrian.
In the embodiment, if the body temperature information in the fusion information of the target pedestrian exceeds the limit, it indicates that the body temperature of the target pedestrian is abnormal, and in order to ensure the privacy and the safety of the target pedestrian, the data center may send a message prompt to the target pedestrian or extract the track of the target pedestrian within the preset time range from the data center.
In the embodiment, the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are obtained in the same time scene, the pedestrian identity recognition and the pedestrian body temperature recognition are carried out on the information that the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are registered successfully, then the obtained pedestrian identity information and the pedestrian body temperature information are fused to obtain the fusion information, finally the obtained fusion information is judged, if the pedestrian body temperature information in the fusion information exceeds a preset value, the target pedestrian needs to be monitored through the pedestrian identity information, so that the monitoring on the pedestrian with abnormal body temperature is realized, and the health and the safety of the public are ensured.
Optionally, after the facial features information of the human face is collected through the camera, the collected facial features information is sent to the data center, the facial data is matched through the human face matching system, information such as names and information modes of target pedestrians is obtained, the pedestrian information is information data which is automatically declared to the data center by the target pedestrians, and the identity information of the target pedestrians can be stored in the public security system through the background data center.
Optionally, the body temperature information of the target pedestrian can be acquired through the infrared image acquisition equipment, then the data acquired by the infrared image acquisition equipment is sent to the infrared temperature measurement device for infrared temperature measurement, or the body temperature of the target pedestrian is directly measured by the infrared temperature measurement device, and the measured temperature data is stored and marked. Thereby preventing confusion of data when multiple sets of data are acquired.
Optionally, the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian can be obtained through the double-spectrum device.
Optionally, as shown in fig. 2, before step S2 in the intelligent body temperature detecting method provided in this embodiment, the method further includes:
s21, preprocessing is carried out based on the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian, and the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian are obtained;
and S22, carrying out image correction according to the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian to obtain the corrected image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian.
In this embodiment, the preprocessing may be to perform illumination normalization on the image to be recognized, or adjust the shooting angle between the whole image to be recognized and the body temperature image to be detected, for example: setting an image reference to carry out image correction on the image to be recognized and the body temperature image to be detected of the target pedestrian; or the blurred image is sharpened to obtain a clear image to be identified, and the comparison between the clear image to be identified and the body temperature image to be detected of the target pedestrian and the image is carried out. The accuracy of each image data during image correction is ensured by obtaining the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian.
Optionally, step S2 may further include:
s21, if the registration of the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian is unsuccessful, the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian which are not registered successfully are removed, and the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian are collected again.
In this embodiment, when the registration between the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian is unsuccessful, it may be that when the contour information of the image information to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian cannot meet the mapping coincidence, the image data that cannot be coincident may need to be removed for the waste data, so as to ensure the execution efficiency of the subsequent data.
Optionally, in step S2, it may also be determined whether the pedestrian information in the image to be recognized of the target pedestrian coincides with the pedestrian information in the image to be detected of the target pedestrian based on the image to be recognized of the target pedestrian and the image to be detected of the body temperature of the target pedestrian. The pedestrian information coincidence can be whether the pedestrian contour in the pedestrian information in the image to be recognized coincides with the pedestrian contour in the body temperature image to be detected of the target pedestrian. By judging whether the images are overlapped or not, the comparison reference of the image to be identified and the body temperature image to be detected is consistent, and the accuracy of intelligent body temperature detection is guaranteed.
Alternatively, as shown in fig. 3, step S3 may include:
s31, extracting facial features of the target pedestrian based on the image to be recognized of the target pedestrian;
and S32, sending the facial features of the target pedestrian into a face recognition system for face recognition to obtain the identity information of the target pedestrian.
In the embodiment, the face information of the target pedestrian can be reserved by image cropping from the acquired image to be recognized of the target pedestrian, and the face information picture of the target pedestrian is sent to the data center for recognition and comparison, wherein the comparison result is the personal data information of the target pedestrian. For example: and (4) telephone information.
And/or the presence of a gas in the gas,
as shown in fig. 4, step S3 may also be:
s33, detecting the body temperature of the target pedestrian according to the to-be-detected body temperature image of the target pedestrian to obtain body temperature information of the target pedestrian;
s34, determining a temperature detection area according to the body temperature image to be detected of the target pedestrian;
and detecting the body temperature of the target pedestrian in the temperature detection area by using an infrared temperature measuring device to obtain the body temperature information of the target pedestrian.
In the present embodiment, the temperature detection region may be the forehead temperature information of the target pedestrian. The infrared image of the target pedestrian is obtained through the infrared temperature measuring device, and meanwhile, the temperature information of the target pedestrian is determined based on the radiant heat quantity represented by the infrared image.
Optionally, step S5 may further include:
and S51, if the body temperature information in the fusion information of the target pedestrian is not out of limit, uploading the fusion information of the target pedestrian to a data center for data storage.
Optional step S6 further includes: acquiring identity information of a target pedestrian; and monitoring and/or tracing the motion trail of the target pedestrian based on the identity information of the target pedestrian.
In this embodiment, if the body temperature information in the fusion information of the target pedestrian is out of limit, the motion trajectory of the target pedestrian is searched from the data center, and then the target pedestrian is monitored according to the motion trajectory, wherein the monitoring mode may be to predict the motion trajectory of the target pedestrian and prompt the target pedestrian through the communication device.
In addition, it should be understood that the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Accordingly, referring to fig. 5, an embodiment of the present invention provides an intelligent body temperature detection device, including:
the acquiring module 1 is configured to acquire an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian in the same time scene, and the details refer to step S1.
The first judging module 2 is configured to judge whether registration between the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful, and the detailed content refers to step S2.
The identification detection module 3 is configured to, if the image to be identified of the target pedestrian is successfully registered with the body temperature image to be detected of the target pedestrian, perform identity identification on the target pedestrian according to the image to be identified of the target pedestrian to obtain identity information of the target pedestrian, and perform body temperature detection on the target pedestrian according to the body temperature image to be detected of the target pedestrian to obtain body temperature information of the target pedestrian, where details refer to step S3.
And a fusion module 4, configured to fuse the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fusion information of the target pedestrian, where the detailed content refers to step S4.
The second judging module 5 is configured to preset an upper temperature detection limit value to judge whether the body temperature information in the fusion information of the target pedestrian is out of limit, and the detailed content refers to step S5.
And a monitoring module 6, configured to monitor the target pedestrian according to the identity information of the target pedestrian if the body temperature information in the fusion information of the target pedestrian is out of limit, where the detailed content refers to step S6.
In the embodiment, an image to be recognized of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene are acquired through an acquisition module, then whether the image to be recognized and the body temperature image to be detected are successful is judged through a first judgment module, if the image to be recognized and the body temperature image to be detected are matched successfully, the identification detection module carries out identification detection on identity information and body temperature information of the target pedestrian, then the identification detection result is sent to a fusion module to carry out data fusion to obtain data fusion information, then whether overrun exists in the data fusion information is judged through a second judgment module, and finally, the monitoring module is used for monitoring the overrun data. Therefore, the monitoring management of the pedestrians with abnormal body temperature is realized, and the health and safety of the public are ensured.
An embodiment of the present invention further provides an electronic device, as shown in fig. 6, the electronic device may include a processor 71 and a memory 72, where the processor 71 and the memory 72 may be connected by a bus or in another manner, and fig. 6 illustrates the connection by the bus as an example.
The processor 71 may be a Central Processing Unit (CPU). The Processor 71 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or combinations thereof.
The memory 72, as a non-transitory computer readable storage medium, can be used for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules (e.g., the first acquiring module 1, the processing module 2, the detecting module 3, the setting module 4, and the first identifying module 5 shown in fig. 5) corresponding to the intelligent body temperature detecting method in the embodiment of the present invention. The processor 71 executes various functional applications and data processing of the processor by executing non-transitory software programs, instructions and modules stored in the memory 72, namely, the intelligent body temperature detection method in the above method embodiment is realized.
The memory 72 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor 71, and the like. Further, the memory 72 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 72 may optionally include memory located remotely from the processor 71, and such remote memory may be connected to the processor 71 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 72 and, when executed by the processor 71, perform the intelligent body temperature detection method of the embodiment shown in fig. 1-4.
The details of the electronic device may be understood by referring to the corresponding descriptions and effects in the embodiments shown in fig. 1 to fig. 4, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. An intelligent body temperature detection method is characterized by comprising the following steps:
acquiring an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene;
judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful or not;
if the to-be-recognized image of the target pedestrian is successfully registered with the to-be-detected body temperature image of the target pedestrian, performing identity recognition on the target pedestrian according to the to-be-recognized image of the target pedestrian to obtain identity information of the target pedestrian, and performing body temperature detection on the target pedestrian according to the to-be-detected body temperature image of the target pedestrian to obtain body temperature information of the target pedestrian;
fusing the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fused information of the target pedestrian;
presetting a temperature detection upper limit value to judge whether body temperature information in the fusion information of the target pedestrian exceeds the limit;
and if the body temperature information in the fusion information of the target pedestrian is out of limit, monitoring the target pedestrian according to the identity information of the target pedestrian.
2. The method according to claim 1, before the judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful, the method comprises the following steps:
preprocessing is carried out on the basis of the image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian, and the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian are obtained;
and carrying out image correction according to the image to be recognized of the preprocessed target pedestrian and the body temperature image to be detected of the target pedestrian to obtain a corrected image to be recognized of the target pedestrian and the body temperature image to be detected of the target pedestrian.
3. The method according to claim 1, wherein the judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful comprises: if the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian are not registered successfully, the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian which are not registered successfully are removed, and the to-be-identified image of the target pedestrian and the to-be-detected body temperature image of the target pedestrian are collected again.
4. The method according to claim 1, wherein the identifying the target pedestrian according to the image to be identified of the target pedestrian obtains the identity information of the target pedestrian, and comprises:
extracting facial features of the target pedestrian based on the image to be recognized of the target pedestrian;
and sending the facial features of the target pedestrian into a face recognition system for face recognition to obtain the identity information of the target pedestrian.
5. The method according to claim 1, wherein the step of detecting the body temperature of the target pedestrian according to the to-be-detected body temperature image of the target pedestrian to obtain the body temperature information of the target pedestrian comprises the following steps:
determining a temperature detection area according to the to-be-detected body temperature image of the target pedestrian;
and detecting the body temperature of the target pedestrian in the temperature detection area by using an infrared temperature measuring device to obtain body temperature information of the target pedestrian.
6. The method according to claim 1, wherein the preset upper temperature detection limit value is used for judging whether the body temperature information in the fusion information of the target pedestrian is out of limit or not, and further comprising the following steps:
and if the body temperature information in the fusion information of the target pedestrian is not out of limit, uploading the fusion information of the target pedestrian to a data center for data storage.
7. The method of claim 1, wherein the monitoring the target pedestrian according to the identity information of the target pedestrian comprises:
acquiring identity information of a target pedestrian;
and monitoring and/or tracing the motion trail of the target pedestrian based on the identity information of the target pedestrian.
8. An intelligent body temperature detection device, comprising:
the acquisition module is used for acquiring an image to be identified of a target pedestrian and a body temperature image to be detected of the target pedestrian under the same time scene;
the first judgment module is used for judging whether the registration of the image to be identified of the target pedestrian and the body temperature image to be detected of the target pedestrian is successful or not;
the identification detection module is used for carrying out identity identification on the target pedestrian according to the image to be identified of the target pedestrian to obtain identity information of the target pedestrian and carrying out body temperature detection on the target pedestrian according to the image to be detected of the target pedestrian to obtain body temperature information of the target pedestrian if the image to be identified of the target pedestrian is successfully registered with the body temperature image to be detected of the target pedestrian;
the fusion module is used for fusing the identity information of the target pedestrian and the body temperature information of the target pedestrian to obtain fusion information of the target pedestrian;
the second judgment module is used for presetting a temperature detection upper limit value to judge whether the body temperature information in the fusion information of the target pedestrian exceeds the limit;
and the monitoring module is used for monitoring the target pedestrian according to the identity information of the target pedestrian if the body temperature information in the fusion information of the target pedestrian exceeds the limit.
9. An electronic device, comprising:
a memory and a processor, the memory and the processor being communicatively connected to each other, the memory having stored therein computer instructions, the processor executing the computer instructions to perform the smart body temperature detection method of any one of claims 1-7.
10. A computer-readable storage medium storing computer instructions for causing a computer to perform the smart body temperature detection method of any one of claims 1-7.
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