CN112053693A - Intelligent voice temperature measuring method, device and system based on new crown epidemic situation - Google Patents

Intelligent voice temperature measuring method, device and system based on new crown epidemic situation Download PDF

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Publication number
CN112053693A
CN112053693A CN202010167832.8A CN202010167832A CN112053693A CN 112053693 A CN112053693 A CN 112053693A CN 202010167832 A CN202010167832 A CN 202010167832A CN 112053693 A CN112053693 A CN 112053693A
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temperature
visitor
temperature measurement
voice
name
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叶龙
马涛
姜红梅
田涵朴
黄亚杰
李璐璞
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Henan Zilian Internet Of Things Technology Co ltd
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Henan Zilian Internet Of Things Technology Co ltd
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00Speaker identification or verification techniques
    • G10L17/02Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025Living bodies
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00Speaker identification or verification techniques
    • G10L17/04Training, enrolment or model building
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00Speaker identification or verification techniques
    • G10L17/22Interactive procedures; Man-machine interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention provides an intelligent voice temperature measuring method, device and system based on new crown epidemic situation, wherein the method comprises the following steps: storing a personnel list, wherein the personnel list at least comprises personnel names; collecting an infrared image, and identifying whether a visitor exists; if the visitor exists, acquiring the temperature of the visitor to obtain a temperature measurement result; after the temperature measurement is finished, prompting the visitor to speak the name of the visitor in a voice and/or display mode; collecting the voice of the visitor, identifying to obtain a voice identification result of the name, and comparing the voice identification result with the list of the visitor; and if the name is successfully matched, forming a record by the name and the temperature measurement result, or forming a record by the name, the temperature measurement result and the current time, and storing. The invention has high detection efficiency and strong safety and can completely and accurately record a large amount of personal temperature information.

Description

Intelligent voice temperature measuring method, device and system based on new crown epidemic situation
Technical Field
The invention relates to the field of human body temperature measurement, in particular to an intelligent voice temperature measurement method, device and system based on new crown epidemic situation.
Background
Currently, the prevention and control of new coronavirus epidemic situations still mainly depends on the control, early discovery, early isolation and early treatment of various infection ways.
In order to control epidemic situations and guarantee production and living requirements, enterprises and residential communities with various working conditions adopt a mode of measuring body temperature in and out to screen abnormal body temperature personnel. However, the measurement mode is generally carried out by a worker holding a portable infrared thermometer, and the mode depends on manual work, so that the working efficiency is low, and the measurement mode is influenced by the working accuracy and responsibility of the worker; moreover, because the distance between the staff and the visitors is short during temperature measurement, if enough protection measures are not available, certain infection risk still exists. Finally, the temperature measurement information cannot be stored after being collected, which is a disadvantage for data monitoring.
Disclosure of Invention
The invention aims to provide an intelligent voice temperature measurement method based on new crown epidemic situation, which is used for solving the problems of low efficiency, high risk and incapability of storing data in the existing mode, and also provides a temperature measurement device and a temperature measurement system matched with the temperature measurement method.
An intelligent voice temperature measurement method based on new crown epidemic situation comprises the following steps:
storing a personnel list, wherein the personnel list at least comprises personnel names;
collecting an infrared image, and identifying whether a visitor exists; if the visitor exists, acquiring the temperature of the visitor to obtain a temperature measurement result;
after the temperature measurement is finished, prompting the visitor to speak the name of the visitor in a voice and/or display mode;
collecting the voice of the visitor, identifying to obtain a voice identification result of the name, and comparing the voice identification result with the list of the visitor; and if the name is successfully matched, forming a record by the name and the temperature measurement result, or forming a record by the name, the temperature measurement result and the current time, and storing.
Furthermore, if the matched name exists, prompting is carried out in a voice and/or display mode.
Further, the list of people also includes auxiliary identity information; if the matched name is more than one, prompting the visitor to speak the auxiliary identity information, then collecting the voice of the visitor, identifying to obtain a voice identification result of the auxiliary identity information, and comparing the voice identification result of the auxiliary identity information with the auxiliary identity information in the personnel list to screen out a successfully matched name; the secondary identity information includes: job number, identification number or department to which it belongs.
Further, before the temperature of the visitor is collected, whether the visitor wears the mask or whether the visitor correctly wears the mask is identified; if the visitor does not wear the mask or does not wear the mask correctly, the visitor is prompted in a voice and/or display mode.
Further, the collecting the temperature of the visitor comprises: collecting at least two frames of infrared images; positioning the human body temperature measurement position for each frame of infrared image, and detecting to obtain a temperature value; thereby obtaining a plurality of temperature values, and selecting the most stable temperature value from the plurality of temperature values as a temperature measurement result; the most stable temperature value is the temperature value with the most occurrence times among the temperature values, any one temperature value in the temperature range with the concentrated occurrence times, or the average value of the temperature values in the temperature range with the concentrated occurrence times; the human body temperature measurement position comprises: the forehead.
The invention also provides an intelligent voice temperature measuring device based on the new crown epidemic situation, which comprises a processor, a memory, an infrared temperature measuring module, a pickup module, a liquid crystal display module and/or a voice playing module; the processor executes a computer program stored in the memory to implement the method described above.
Furthermore, the intelligent voice temperature measuring device further comprises a wireless module.
The invention also provides an intelligent voice temperature measuring system based on the new crown epidemic situation, which comprises the following three forms: the temperature measuring device comprises a processor, a memory, an infrared temperature measuring module, a pickup module, a liquid crystal display module and/or a voice playing module; the temperature measuring device is in communication connection with the host machine to realize the method.
The second step is as follows: the device comprises a temperature measuring device, a host and a cloud server, wherein the temperature measuring device comprises a processor, a memory, an infrared temperature measuring module, a pickup module, a liquid crystal display module and/or a voice playing module; the temperature measuring device is in communication connection with a host computer, and the host computer is in wireless communication connection with a cloud server, so that the method of any one of claims 1-5 is realized.
And thirdly: the device comprises a temperature measuring device, a host and a cloud server, wherein the temperature measuring device comprises a processor, a memory, an infrared temperature measuring module, a pickup module, a wireless module, a liquid crystal display module and/or a voice playing module; the temperature measuring device and the host are in wireless communication connection with the cloud server to achieve the method of any one of claims 1-5.
The three intelligent voice temperature measuring systems relate to different combinations of temperature measuring devices, a host and/or a cloud server, and can realize the method in a mutually matched mode. Some steps can be realized by a certain device or another device, and the realization of the functions is very flexible and can be adjusted.
The beneficial effects of the invention include: through infrared temperature measurement and speech recognition, realize not having manual operation non-contact temperature measurement, improve the security that detects, reduce cross infection's possibility, improve detection efficiency, improve personnel's efficiency of passing, be fit for occasions such as being used for enterprise, district. Meanwhile, the temperature monitoring device can be used for monitoring the temperature of a human body for a long time, so that the temperature condition of one person or even a plurality of persons in a period of time can be conveniently recorded, and the physical condition of each person can be conveniently known.
Drawings
FIG. 1 is a schematic view of the temperature measuring device of the present invention;
FIG. 2 is a schematic flow chart of a temperature measuring method in embodiment 1 of the present invention;
FIG. 3 is a schematic flow chart of a modification of embodiment 1 of the present invention;
FIG. 4 is a schematic view of a second flow chart of the improvement of embodiment 1 of the present invention;
FIG. 5 is a schematic diagram showing a temperature measurement system according to embodiment 2 of the present invention;
FIG. 6 is a schematic diagram showing a temperature measurement system according to embodiment 3 of the present invention;
FIG. 7 is a schematic diagram showing a temperature measurement system according to embodiment 4 of the present invention;
FIG. 8 is a schematic flow chart of a temperature measurement method according to embodiment 4 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
Example 1
Example 1 relates to an example of a temperature measuring method and an example of a temperature measuring apparatus.
Temperature measuring device adopts the infrared temperature measurement mode of non-contact, generally can imbed the wall body, perhaps fixes on mounting bracket isotructure, carries out human body temperature when having visitor to be close to and detects, carries out voice broadcast to judge visitor's identity through speech recognition, carry out the record of information simultaneously.
Fig. 1 shows a temperature measuring device, which includes a processor, a memory, an infrared temperature measuring module, a liquid crystal display module, a wireless module, a sound pickup module, and a voice playing module.
In this embodiment, the infrared sensor array is an array of MLX90640-ESF-BAA or MLX90640-ESF-BAB (two detectors of the same type, both infrared sensitive elements are 32 x 24), or an array of MLX90641-ESF-BCA (maximum detection angle of 110 degrees), an array of MLX90641-ESF-BCB (maximum detection angle of 55 degrees), both detectors of the same type, both infrared sensitive elements are 16 x 12). The pickup module adopts a microphone. The voice playing module comprises a power amplifier circuit, a loudspeaker and the like. The wireless module adopts a wifi module, and as other implementation modes, other types of wireless modules, such as ZigBee and the like, can also be adopted. The liquid crystal display module comprises a liquid crystal screen and a driving circuit thereof.
The processor refers to a processing device such as a microprocessor MCU or a programmable logic device FPGA, and in this embodiment, an RK3308 processor is used. The memory includes a physical device for storing information, and is generally a memory that digitizes information and stores the information in a medium using an electric, magnetic, or optical system, and various types of memories that store information using an electric energy system, a magnetic energy storage system, or an optical storage system may be used. The memory may be a memory for storing power supplied from a built-in processor.
The following describes a temperature measurement method, which may form a computer program that is stored in the memory and invoked when the processor is running, thereby implementing the temperature measurement method. The method is suitable for an access control system of an enterprise or a community, and as shown in fig. 2, the method comprises the following steps:
step 1, the temperature measuring device stores a personnel list, and the list can be input into the device through external storage equipment. For example, the device provides a USB interface, and when the external USB disk is connected to the USB interface, the information of the staff list stored in the external USB disk is copied to the memory inside the temperature measuring device, or the staff list is input to the temperature measuring device through the wireless module.
And 2, when the visitor approaches the temperature measuring device, the temperature measuring device starts to collect the temperature of the human body. The temperature measuring device acquires the infrared image through the infrared temperature measuring module, so that the approach of a person can be identified through the change of related information in the infrared image; at the moment, the human body temperature measurement position is positioned, for example, the human body temperature measurement position can be positioned at the forehead of the human body. In the embodiment, the forehead of the human body is positioned by adopting image training and recognition, and the contents of the image training and recognition belong to the prior art and are not the key points of the invention, so detailed description is not given.
And 3, continuously acquiring the human body temperature of the multi-frame infrared image. Continuously positioning the forehead of the human body for a plurality of frames of infrared images, and collecting the temperature of the forehead; and then selecting the most stable temperature value in the multi-frame infrared image as a temperature measurement result. The number of infrared images depends on the sampling frequency and the personnel residence time of the infrared thermometry module.
The most stable temperature values refer to: for example, if the frame number is set to be 5, 5 infrared images are continuously acquired, and the obtained temperature values are 36.0, 36.1, 36.3, 36.1 and 34.2 in sequence; since the deviation between 34.2 and 36.0, 36.1, 36.3, 36.1 is large, and the temperature is concentrated in the range of 36.0-36.3, 36.1 with the largest occurrence number can be taken as the temperature measurement result, or any one of 36.0, 36.1, 36.3, 36.1 can be taken as the temperature measurement result, or the average value of 36.0, 36.1, 36.3, 36.1 can be taken as the temperature measurement result.
In addition, the embodiment also carries out temperature compensation correction according to the relationship between the forehead temperature and the human body temperature so as to improve the temperature measurement precision, the temperature measurement range can reach 0.3-0.5m, and the temperature measurement precision is less than 0.5 ℃.
And 4, step 4: and prompting the visitor to self-report the name after the temperature measurement is finished. For example, a voice prompt of "please report your name" is played, and simultaneously, a prompt message can be displayed through the display. At this time, the visitor speaks his name according to the prompt.
And 5: the voice of the visitor is collected through the pickup module, a trained voice recognition model is input (the voice recognition model training, building and the like belong to the prior art and are not the key points of the text, so detailed description is not carried out), and a voice recognition result is output; and then comparing the voice recognition result with the stored personnel list, if finding the name which is successfully matched, then broadcasting the name and the temperature value of the visitor by voice (namely the final temperature measurement result), and displaying the name and the temperature value of the visitor on a liquid crystal display. Meanwhile, the name, the temperature value and the current time form a record, and the record is stored. As the number of recorded pieces increases, a statistical table is finally formed.
If there is no matching name, the staff may be notified for processing.
The finally formed statistical table can be stored locally or uploaded through a wireless module.
In this embodiment, through infrared temperature measurement and speech recognition, realize the non-contact temperature measurement of unmanned operation, improve the security that detects, reduce cross infection's possibility, improve detection efficiency, improve personnel's efficiency of passing, be fit for occasions such as being used for enterprise, district. Meanwhile, the temperature monitoring device can be used for monitoring the temperature of a human body for a long time, so that the temperature condition of one person or even a plurality of persons in a period of time can be conveniently recorded, and the physical condition of each person can be conveniently known.
The present embodiment can be further modified or adjusted in the following aspects.
For example, when the voice recognition result is compared with the stored staff list, if a person with the same name or a person with the same voice is found, the visitor can be continuously prompted to self-report auxiliary identity information such as a work number, a department (applicable to an enterprise), an identity card number, a residential building number (applicable to a cell) and the like. As shown in fig. 3, if the voice recognition result is "zhangsan", and "zhangsan" in the staff list can be successfully matched, at this time, the self-reporting of the job number is continuously prompted, then the voice recognition result of the job number is "05", and the voice recognition result is compared with the job numbers corresponding to "zhangsan" and "zhang san" included in the voice recognition result of the name, or compared with all the job numbers in the staff list; if Zhang III is '05' and chapter III is '07', Zhang III, the temperature value and the time are stored to form a record.
In this case, of course, the list of persons must include information other than names, or at least information other than names of the same name, same tone, or even names where persons with confusing names should be stored.
For another example, current epidemic prevention and control requires that the mask is worn by the visitor, so that whether the mask is worn by the visitor can be identified before the temperature of the human body is collected. Specifically, as shown in fig. 4, an infrared image recognition method may be adopted, a recognition model is obtained by training a sample, whether a visitor wears a mask or correctly wears the mask is detected by a recognition module, and if the visitor does not wear the mask or correctly wears the mask, the visitor is prompted to correctly wear the mask.
For another example, in the device embodiment, if the record is stored in a local storage manner, the wireless module may be omitted.
Example 2
Embodiment 2 relates to a temperature measuring method embodiment, a temperature measuring device embodiment and a temperature measuring system embodiment.
The structure of the temperature measuring device of this embodiment is the same as that of embodiment 1, and is different from embodiment 1 in that the temperature measuring method is completed by the temperature measuring system, rather than by the temperature measuring device alone. As shown in fig. 5, the temperature measuring system includes a temperature measuring device (shown as device terminal 1 and device terminal N) and a host (shown as host terminal), where the host may be a PC or the like; a plurality of equipment ends can be arranged, wherein N is more than or equal to 2; the equipment end is in wired or wireless communication connection with the host end. In this embodiment, the host stores the list of the personnel and updates the list of the personnel. The device end carries out infrared temperature measurement and voice pickup, sends collected infrared image information and voice information to the host end, carries out infrared image recognition, voice recognition and personnel list comparison by the host end, sends the comparison result to the device end, and carries out voice broadcast by the device end. The method comprises the following steps: the host machine identifies whether a visitor exists, if so, the temperature of the visitor is collected, and a temperature measurement result is obtained through host machine operation; after the host computer obtains the temperature measurement result, the host computer informs the temperature measuring device, and the temperature measuring device prompts the visitor to speak the name of the visitor; the temperature measuring device collects the voice of the visitor, uploads the voice to the host computer, and the host computer performs recognition to obtain a voice recognition result of the name and compares the voice recognition result with the list of the visitor; if the name is successfully matched, the host forms a record by the name and the temperature measurement result, or forms a record by the name, the temperature measurement result and the current time, and stores the record.
Example 3
Embodiment 3 relates to a temperature measuring method embodiment, a temperature measuring device embodiment and a temperature measuring system embodiment.
The structure of the temperature measuring device in this embodiment is the same as that in embodiment 2, and is different from that in embodiment 2 in that the cloud participates in the temperature measuring method and system. As shown in fig. 6, the temperature measurement system includes a temperature measurement device (shown as device terminal 1 and device terminal N), a host (shown as host terminal) and a cloud server (shown as cloud terminal), where the host may be a PC or the like; the device end is connected with the host end in a wired or wireless communication mode, and the host end is connected with the cloud end in a wireless communication mode.
In this embodiment, the host modifies and updates the staff list, and uploads the staff list to the cloud. The device end carries out infrared temperature measurement, pronunciation and picks up, sends the infrared image information, the speech information who gathers to the host computer end, forwards the high in the clouds by the host computer end, carries out infrared image identification, speech recognition and personnel's list by the high in the clouds and compares, sends the device end with the comparison result through the host computer end, carries out voice broadcast by the device end. The method comprises the following steps: the temperature measuring device collects infrared images and uploads the infrared images to the cloud server through the host; the cloud server identifies whether a visitor exists, if so, the temperature of the visitor is collected, and a temperature measurement result is obtained through cloud server operation; after the cloud server obtains the temperature measurement result, the cloud server informs the temperature measurement device through the host, and the temperature measurement device prompts the visitor to speak the name of the visitor; the temperature measuring device collects the voice of the visitor, the voice is uploaded to the cloud server through the host, and the cloud server carries out recognition to obtain a voice recognition result of the name and compare the voice recognition result with the list of the visitor; and if the name is successfully matched, the cloud server forms a record by the name and the temperature measurement result, or forms a record by the name, the temperature measurement result and the current time, and stores the record.
The host plays a role in uploading and issuing, algorithms such as infrared image recognition and voice recognition are realized at the cloud, the scheme has the advantages of being beneficial to existing infrared image recognition service and voice recognition service of the cloud, and development time is saved.
Example 4
Embodiment 4 relates to embodiments of a related thermometry method, thermometry device, and thermometry system.
The structure of the temperature measuring device in this embodiment is the same as that in embodiment 3, and is different from embodiment 3 in that although the system also includes an equipment side, a host side, and a cloud side, the components of the equipment side, the host side, and the cloud side are different, and the role of the temperature measuring method is also different, which is described below (some details are omitted because they are similar to those in embodiment 1):
as shown in fig. 7, in this embodiment, both the device side and the host side are in wireless communication connection with the cloud side, so that the host side does not play a role of relay between the device side and the cloud side; the host end can be a PC or a mobile terminal (such as a mobile phone).
As shown in fig. 8, the temperature measuring method of the present embodiment includes:
step 1, forming a staff list on a host, uploading the staff list to a cloud end, and storing the staff list by the cloud end; as another implementation, the host may log in the cloud to perform the operations of establishing and modifying the staff list.
Step 2, collecting an infrared image by the equipment end, and uploading the infrared image to a cloud end; the cloud identifies whether a visitor is present through the change of the related information in the infrared image. If the visitor is available, the face of the person is positioned, and whether the mask is worn or whether the mask is worn correctly is judged; if the mask is not worn or the mask is not worn correctly, the result is returned to the equipment end, and the equipment end prompts the visitor to wear the mask correctly.
And 3, if the fact that the visitor correctly wears the mask is identified, positioning the human body temperature measuring position, for example, the human body temperature measuring position can be positioned at the forehead of the human body, and meanwhile, measuring the temperature.
Step 4, continuously positioning the forehead of the human body for a plurality of frames of infrared images, and collecting the temperature of the forehead; and then selecting the most stable temperature value in the multi-frame infrared image as a final temperature measurement result, and returning the final temperature measurement result to the equipment terminal.
And 5: and prompting the visitor to self-report the name after the temperature measurement is finished. For example, a voice prompt to "please report your name" is played. At this time, the visitor speaks his name according to the prompt.
Step 6: the voice of the visitor is collected through the pickup module and sent to the cloud, and the collected voice is input into a trained voice recognition model by the cloud, and a voice recognition result is output; and then comparing the voice recognition result with a stored personnel list, and if a successfully matched name is found, returning the name information to the equipment end.
At this moment, the name and the temperature value of the visitor are already in the cloud, so that the name, the temperature and the current time can be recorded, and a statistical table is finally formed in the cloud along with the continuous increase of the number of records.
And 7: and the equipment terminal broadcasts the name and the temperature value of the visitor by voice, and the name and the temperature value of the visitor are displayed on the liquid crystal display.
Similar to embodiment 1, if a plurality of names are found to be successfully matched, the information of the device side is returned, the device side prompts the visitor to report the information such as the job number again, the device side uploads the acquired information such as the job number to the cloud side, and the cloud side compares the acquired information again and returns the comparison result.
In this embodiment, the host is mainly used to modify the staff list, log in the cloud, look up the formed statistical table, and the like. The host end and the equipment end have the same status, so that a lighter structure is formed, online upgrade of products can be supported, and the performance and stability of the products can be improved.

Claims (10)

1. The intelligent voice temperature measurement method based on the new crown epidemic situation is characterized by comprising the following steps:
storing a personnel list, wherein the personnel list at least comprises personnel names;
collecting an infrared image, and identifying whether a visitor exists; if the visitor exists, acquiring the temperature of the visitor to obtain a temperature measurement result;
after the temperature measurement is finished, prompting the visitor to speak the name of the visitor in a voice and/or display mode;
collecting the voice of the visitor, identifying to obtain a voice identification result of the name, and comparing the voice identification result with the list of the visitor; and if the name is successfully matched, forming a record by the name and the temperature measurement result, or forming a record by the name, the temperature measurement result and the current time, and storing.
2. The intelligent voice temperature measurement method according to claim 1, wherein if a name is successfully matched, prompting is performed in a voice and/or display mode.
3. The intelligent voice temperature measurement method according to claim 1, wherein the list of people further includes auxiliary identity information; if the matched name is more than one, prompting the visitor to speak the auxiliary identity information, then collecting the voice of the visitor, identifying to obtain a voice identification result of the auxiliary identity information, and comparing the voice identification result of the auxiliary identity information with the auxiliary identity information in the personnel list to screen out a successfully matched name; the secondary identity information includes: job number, identification number or department to which it belongs.
4. The intelligent voice temperature measurement method according to claim 1, wherein before the temperature of the visitor is collected, whether the visitor wears the mask or whether the mask is worn correctly is further identified; if the visitor does not wear the mask or does not wear the mask correctly, the visitor is prompted in a voice and/or display mode.
5. The intelligent voice thermometry method of claim 1, wherein the collecting a visitor temperature comprises: collecting at least two frames of infrared images; positioning the human body temperature measurement position for each frame of infrared image, and detecting to obtain a temperature value; thereby obtaining a plurality of temperature values, and selecting the most stable temperature value from the plurality of temperature values as a temperature measurement result; the most stable temperature value is the temperature value with the most occurrence times among the temperature values, any one temperature value in the temperature range with the concentrated occurrence times, or the average value of the temperature values in the temperature range with the concentrated occurrence times; the human body temperature measurement position comprises: the forehead.
6. The intelligent voice temperature measuring device based on the new crown epidemic situation is characterized by comprising a processor, a memory, an infrared temperature measuring module, a pickup module, a liquid crystal display module and/or a voice playing module; the processor executes a computer program stored in the memory to implement the method of any one of claims 1-5.
7. The intelligent voice thermometry device of claim 6, further comprising a wireless module.
8. The intelligent voice temperature measurement system based on the new crown epidemic situation comprises a temperature measurement device and a host, wherein the temperature measurement device comprises a processor, a memory, an infrared temperature measurement module, a pickup module, a liquid crystal display module and/or a voice playing module; the temperature measuring device is in communication connection with a host computer to implement the method of any one of claims 1-5.
9. The intelligent voice temperature measurement system based on the new crown epidemic situation comprises a temperature measurement device, a host and a cloud server, wherein the temperature measurement device comprises a processor, a memory, an infrared temperature measurement module, a pickup module, a liquid crystal display module and/or a voice playing module; the temperature measuring device is in communication connection with a host computer, and the host computer is in wireless communication connection with a cloud server, so that the method of any one of claims 1-5 is realized.
10. The intelligent voice temperature measurement system based on the new crown epidemic situation comprises a temperature measurement device, a host and a cloud server, wherein the temperature measurement device comprises a processor, a memory, an infrared temperature measurement module, a pickup module, a wireless module, a liquid crystal display module and/or a voice playing module; the temperature measuring device and the host are in wireless communication connection with the cloud server to achieve the method of any one of claims 1-5.
CN202010167832.8A 2020-03-11 2020-03-11 Intelligent voice temperature measuring method, device and system based on new crown epidemic situation Pending CN112053693A (en)

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CN114140953B (en) * 2021-11-04 2023-08-15 郑州轻工业大学 Intelligent fire-fighting evacuation robot with voice recognition function

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