CN114360697A - Remote epidemic prevention operation method, system, equipment and storage medium - Google Patents
Remote epidemic prevention operation method, system, equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a remote epidemic prevention operation method, a system, equipment and a storage medium, wherein the remote epidemic prevention operation method comprises the following steps: receiving a real-time field video sent by a terminal; based on real-time field video, broadcasting preset voice information through a terminal to guide a target screening person to input certificate information, a first face image, a human body temperature value and stream modulation information to the terminal; receiving certificate information, a first face image, a human body temperature value and flow modulation information of a target screening person, which are sent by a terminal, obtaining a human face image judgment result, a human body temperature judgment result and a flow modulation judgment result based on the certificate information, the first face image, the human body temperature value and the flow modulation information of the target screening person, and executing corresponding measures based on the human face image judgment result, the human body temperature judgment result and the flow modulation judgment result. The invention belongs to the field of computer identity verification, and provides a remote epidemic prevention operation method, which does not need the site epidemic prevention screening of workers and ensures the safety of the workers.
Description
Technical Field
The invention relates to the field of computer identity verification, in particular to a remote epidemic prevention operation method, a system, equipment and a storage medium.
Background
Because the new coronavirus can be transmitted by droplets and contact, the virus has strong infectivity, thick and heavy epidemic prevention clothes are needed in the process of screening and commanding on site by workers, the physical consumption of the workers on site is large, and if virus carriers exist in the entry and exit personnel, the workers on site are infected with a plurality of diseases, and the safety is low.
Disclosure of Invention
The invention mainly aims to provide a remote epidemic prevention operation method, a remote epidemic prevention operation system, remote epidemic prevention operation equipment and a remote epidemic prevention operation storage medium, and aims to solve the technical problems of large physical consumption and low safety of workers conducting epidemic prevention screening commands on passengers on site.
In order to achieve the above object, the present application provides a remote epidemic prevention operation method, which is applied to a cloud, and the remote epidemic prevention operation method includes:
receiving a real-time field video sent by a terminal;
broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information;
receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result;
receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information or not to obtain a flow modulation judgment result;
and executing measures corresponding to the face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
Optionally, the step of comparing the first face image with the second face image to obtain a face image determination result includes:
extracting the facial image characteristics of the first facial image and the second facial image to respectively obtain first facial data and second facial data;
performing feature matching on the first face data and the second face data to obtain a feature matching value;
judging whether the characteristic matching value exceeds a preset threshold value or not, and if not, judging that the characteristic matching value is an abnormal result; and if the threshold value is exceeded, judging the result to be a normal result.
Optionally, the step of executing measures corresponding to the face image determination result, the body temperature determination result, and the flow adjustment determination result includes:
determining the screening result of the target screening personnel into a normal category and an abnormal category based on the face image judgment result, the body temperature judgment result and the tone judgment result;
if the face image judgment result, the body temperature judgment result and the tone flow judgment result are all displayed normally, and the screening result of the target screening person is determined to be of the normal type, second preset voice information is broadcast to instruct the target screening person to go to the next outlet;
and if the results in the face image judgment result, the body temperature judgment result and the flow adjustment judgment result are displayed abnormally, determining that the screening result of the target screening personnel is the abnormal category, and executing measures corresponding to the abnormal category.
Optionally, if a result of the face image determination result, the body temperature determination result, and the flow adjustment determination result indicates abnormal, determining that the screening result of the target screening person is the abnormal category, and executing a measure corresponding to the abnormal category, including:
the abnormal categories comprise a first abnormal category, a second abnormal category and a third abnormal category, and the measures corresponding to the abnormal categories comprise a first measure, a second measure and a third measure;
if the face image judgment result shows abnormal conditions, the body temperature judgment result and the flow regulation judgment result show normal conditions, the screening result of the target screening personnel is determined to be the first abnormal category, and the first measure is executed;
if the face image judgment result is displayed normally, the body temperature judgment result or the flow tone judgment result is displayed abnormally, the screening result of the target screening personnel is determined to be of the second abnormal category, and the second measure is executed;
and if the face image judgment result shows that the face image is abnormal, the body temperature judgment result and/or the flow adjustment judgment result shows that the face image is abnormal, determining that the screening result of the target screening person is the third abnormal category, and executing the third measure.
The application also provides a remote epidemic prevention operation method, which is applied to a terminal, and the remote epidemic prevention operation method further comprises the following steps:
acquiring a real-time field video;
broadcasting first preset voice information to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information;
acquiring the certificate information, the first face image, the human body temperature value and the flow modulation information;
and sending the certificate information, the first face image, the human body temperature value, the flow modulation information and the real-time field video to a cloud.
Optionally, the step of obtaining the human body temperature value of the target screening person includes:
broadcasting a third preset voice message prompt and guiding the target screening personnel to the front of the body temperature acquisition device;
acquiring a third face image based on the body temperature acquisition device, and judging whether the third face image is a living body face image;
and if the judgment result is that the human face image is a living body human face image, obtaining the human body temperature value of the target screening personnel through a human face temperature algorithm, and if the judgment result is not that the human face image is a living body human face image, returning to the step of obtaining a third human face image until the third human face image is judged to be a living body human face image.
Optionally, the step of acquiring the certificate information includes:
broadcasting fourth preset voice information, and guiding the target screening personnel to place the certificate to a certificate reading device;
and reading the certificate information based on the certificate reading device, and displaying the certificate information on a terminal.
The application also provides a remote epidemic prevention operating system, which comprises:
the video monitoring module is used for receiving a real-time field video sent by the terminal;
the voice command module is used for broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
the passport reading module is used for receiving the certificate information of the target screening personnel sent by the terminal and extracting a second face image from the certificate information;
the face recognition module is used for receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
the human body temperature measurement module is used for receiving the human body temperature value of the target screening personnel sent by the terminal, judging whether the human body temperature value is within a normal body temperature threshold range or not and obtaining a body temperature judgment result;
the system comprises a flow modulation screening module, a flow modulation judging module and a flow modulation judging module, wherein the flow modulation screening module is used for receiving flow modulation information of a target screening worker, which is sent by the terminal, judging whether the flow modulation information contains epidemic situation information or not and obtaining a flow modulation judging result;
and the measure execution module is used for executing measures corresponding to the face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
The application also provides a remote epidemic prevention operation equipment, the remote epidemic prevention operation equipment includes: a memory, a processor, and a program stored on the memory for implementing the remote epidemic prevention work method,
the memory is used for storing a program for realizing the remote epidemic prevention operation method;
the processor is used for executing the program for realizing the remote epidemic prevention operation method so as to realize the steps of the remote epidemic prevention operation method.
The application also provides a storage medium, wherein the storage medium is stored with a program for realizing the remote epidemic prevention operation method, and the program for realizing the remote epidemic prevention operation method is executed by a processor to realize the steps of the remote epidemic prevention operation method.
Compared with the prior method, system, equipment and storage medium for carrying out epidemic prevention screening command on passengers on site, which requires heavy epidemic prevention clothes, and the safety coefficient is low if a carrier with new coronavirus is infected with infection, the method, system, equipment and storage medium for remote epidemic prevention operation provided by the application have the advantages that real-time site video sent by a receiving terminal is received; based on the real-time field video, broadcasting preset voice information through a terminal to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal; receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information; receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result; receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result; receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information or not to obtain a flow modulation judgment result; the method comprises the steps of executing a face image judgment result, a body temperature judgment result and a circulation judgment result corresponding measure, namely acquiring certificate information, human body temperature information and circulation information through a terminal and sending the certificate information, the human body temperature information and the circulation information to a cloud, judging and screening the certificate information, the human body temperature information and the circulation information through the cloud to obtain a face image judgment result, a body temperature judgment result and a circulation judgment result, and carrying out corresponding instruction and measure based on the face image judgment result, the body temperature judgment result and the circulation judgment result, so that a worker can carry out remote epidemic prevention operation without field epidemic prevention screening command, and the safety of the worker is guaranteed.
Drawings
FIG. 1 is a schematic diagram of an apparatus architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a remote epidemic prevention operation method according to a first embodiment of the present invention;
FIG. 3 is a schematic flow chart of a remote epidemic prevention operation method according to a second embodiment of the present invention;
fig. 4 is a schematic flow chart of the remote epidemic prevention operation method applied to the terminal operation.
The implementation, functional features and advantages of the objects of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be a PC, and can also be a mobile terminal device with display function, such as a smart phone, a tablet computer, an electronic book reader, an MP3(Moving Picture Experts Group Audio Layer III, dynamic video Experts compress standard Audio Layer 3) player, an MP4(Moving Picture Experts Group Audio Layer IV, dynamic video Experts compress standard Audio Layer 3) player, a portable computer, and the like.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001 described above.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration) for recognizing the attitude of the mobile terminal, and related functions (such as pedometer and tapping) for vibration recognition; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating device, a network communication module, a user interface module, and a remote epidemic prevention operation program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to invoke a remote epidemic prevention operation program stored in the memory 1005.
Referring to fig. 2, an embodiment of the present application provides a remote epidemic prevention operation method, including:
step S100, receiving a real-time live video sent by a terminal;
step S200, broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
step S300, receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information;
step S400, receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
step S500, receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result;
step S600, receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information to obtain a flow modulation judgment result;
and step S700, executing measures corresponding to the human face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
The method comprises the following specific steps:
step S100, receiving a real-time live video sent by a terminal;
in this embodiment, it should be noted that the remote epidemic prevention operation synchronization method can be applied to a remote epidemic prevention operation synchronization system, and the remote epidemic prevention operation synchronization system is subordinate to a remote epidemic prevention operation synchronization device.
In this embodiment, the specific application scenarios may be:
at the entrance and exit of an international airport, all entry and exit personnel are required to be subjected to health declaration, declaration content needs to be checked at the port of the airport, passenger sources and body temperature are strictly screened, as the new corolla pneumonia virus can be spread through droplets and contact, the new corolla pneumonia virus has strong infectivity, thick and heavy epidemic prevention clothes are required in the process of screening and commanding on the site of workers, the physical consumption of the site workers is large, and if new corolla pneumonia virus carriers exist in the entry and exit personnel, the probability of infection exists among the site workers, and the safety factor is low.
In the application, for the remote epidemic prevention operation system, a cloud is arranged, the cloud receives declaration information acquired by a terminal, judges whether the declaration information is normal or not, executes corresponding measures, specifically, the cloud acquires a face image, a human body temperature value and flow modulation information of a target screening person, judges the face image, the human body temperature value and the flow modulation information in an area respectively to obtain a face image judgment result, a body temperature judgment result and a flow modulation judgment result, and executes result corresponding measures based on the face image judgment result, the body temperature judgment result and the flow modulation judgment result.
In this embodiment, a real-time live video sent by a terminal is received first, where the real-time live video sent by the receiving terminal may be: the terminal obtains a first face image in the area through the camera, wherein the camera can be a camera inside the terminal or a camera externally arranged on the terminal. The camera is connected with the processing unit, the obtained real-time field video is sent to the processing unit to be processed in a follow-up series, the processed real-time field video is sent to the cloud end by the processing unit, specifically, the camera can be connected with the processing unit in a wired or wireless mode to perform corresponding data transmission, the processing unit is connected with the cloud end in a wireless mode, and the cloud end obtains a first face image in the area through the processing unit. The processing unit may be a processor in the terminal, or a processor in the central control device of the internet of things.
In this embodiment, when a dynamic picture is generated in an image acquired by the terminal camera, video data starts to be acquired, and when the image acquired by the terminal camera returns to a static picture, video data stops being acquired.
Before step S100, task management may be set at the terminal, where the task management may be created by inputting information such as a task number, a place name, flight information, a departure station, an arrival station, a device number, and creation time by a terminal administrator, where the terminal administrator may transmit task creation information to the terminal through a cloud, or may directly input task creation information at the terminal. By setting task management, classified data information can be acquired at a cloud background, and management and search of historical data information are facilitated.
Step S200, broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
in this embodiment, preset voice information may be broadcasted through a speaker on a terminal, preset voice information may also be broadcasted through a sound box on the terminal, wherein the preset voice information may be a command voice recorded in advance, or a background manual real-time broadcast voice, and target screening personnel are guided to input certificate information, a first face image, a human body temperature value and flow information through the broadcast voice, wherein the target screening personnel may be passengers who want to enter a national border or passengers who are out of the national border, for example, when a real-time field video starts to be recorded, the sound box on the terminal broadcasts preset voice information "please the passengers to complete information filling before arriving at an epidemic prevention screening machine, thank you for coordination", and the passengers who enter the national border are guided to enter the terminal for information filling.
Step S300, receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information;
in this embodiment, the document may be an identification card or a passport. The certificate information comprises face image information and character information, wherein the face image information comprises a face image, namely a second face image, and the character information can comprise information such as name, gender, birth month, residence place, nationality, passport type, country code, passport number, issue date, issue place, issue validity period, issue organization and the like.
Step S400, receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
in this embodiment, the first face image may be a face image of a target screening person acquired in the field by an image acquisition device of the terminal, or may be a face image shot in the field input to the terminal by the target screening person.
Based on the certificate information of the target screening personnel sent by the terminal, artificial authentication and verification can be further arranged at the cloud end, wherein the artificial authentication and verification can be achieved through an artificial system in communication connection with the cloud end, the certificate information of the target screening personnel sent by the cloud end is received, a first face image and a second face image are displayed on a display module of the artificial system, the first face image and the second face image are checked manually, and a face image judgment result is obtained.
The step S400 includes the following steps S410-S430:
s410, extracting the facial image characteristics of the first facial image and the second facial image to respectively obtain first facial data and second facial data;
in this embodiment, the first face data and the second face data may be obtained by processing the first face image and the second face image through face detection, face image preprocessing and face image feature extraction at a cloud, wherein the face detection is mainly used for preprocessing of face recognition, that is, the position and size of a face are accurately calibrated in an image; the face image preprocessing is a process of processing an image based on a face detection result and finally serving for feature extraction, and because an original image acquired by an image acquisition module is limited by various conditions and randomly interfered and cannot be directly used, the original image must be subjected to image preprocessing such as gray level correction, noise filtration and the like in the early stage of image processing. For the face image, the preprocessing process mainly comprises the steps of light compensation, gray level transformation, histogram equalization, normalization, geometric correction, filtering, sharpening and the like of the face image; the face image feature extraction is based on a preprocessed face image, the face image information is digitalized, a face image is converted into a string of numbers, and specific face features including eyebrows, eyes, a nose, a chin and the like in the preprocessed face image are extracted and converted into face data.
S420, performing feature matching on the first face data and the second face data to obtain a feature matching value;
in the embodiment, the feature matching is to search and match the extracted first face data and the second face data. And judging the identity according to the similarity, setting a threshold, and outputting the result obtained by matching when the similarity exceeds the threshold. The two forms of confirmation and identification are matched, namely, one-to-one comparison is carried out to confirm the identity; the recognition is to perform image matching on a one-to-many basis, and to perform image matching from a plurality of images.
S430, judging whether the characteristic matching value exceeds a preset threshold value, and if not, judging that the characteristic matching value is an abnormal result; and if the threshold value is exceeded, judging the result to be a normal result.
In this embodiment, the preset threshold may be 72%, that is, if the feature matching value is greater than 72%, the result is determined as a normal result, and if the feature matching value is less than 72%, the result is determined as an abnormal result, for example, if the feature matching value is 80%, the result is determined as a normal result.
In another embodiment, a third face image and a fourth face data for the networking check of the public security department are acquired based on the certificate information, the first face data, the second face data and the fourth face data are respectively subjected to feature matching to obtain a first feature matching value and a second feature matching value, if the first feature matching value and the second feature matching value exceed the preset threshold value, a normal result is determined, and if one of the first feature matching value and the second feature matching value does not exceed the preset threshold value, an abnormal result is determined.
Step S500, receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result;
in this embodiment, based on the human body temperature value, it is determined whether the human body temperature value is within a normal body temperature threshold range, so as to obtain a body temperature determination result. The normal body temperature threshold range is 36.2-37.2 ℃, if the human body temperature value is within the threshold range, the human body temperature is judged to be normal body temperature, and if the human body temperature value is not within the threshold range, the human body temperature is judged to be abnormal body temperature, for example, the human body temperature value acquired by the infrared temperature measurement camera is 38.1 ℃, and the human body temperature is judged to be abnormal body temperature.
In another embodiment, to prevent the body temperature obtaining device from misjudging the body temperature, after obtaining the body temperature value of the target screening person, it may be determined whether the body temperature value is within a correct temperature threshold range, and if the body temperature value is not within the correct temperature threshold range, the obtaining of the body temperature value is returned until the body temperature value is the correct temperature value, where the correct temperature value threshold range may be 30 ℃ to 42 ℃, for example, the body temperature value is 49 ℃, the obtaining of the body temperature value is regarded as an incorrect temperature, and the step of obtaining the body temperature value is returned. And if the step of obtaining the human body temperature value is returned for a certain number of times, executing a result countermeasure. The certain number of times may be 5, and the execution result may be that the terminal displays "temperature acquisition fails, and please retry by one machine".
Step S600, receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information to obtain a flow modulation judgment result;
in this embodiment, the mode of obtaining the flow modulation information of the target screening person may be to set a flow modulation information questionnaire, determine whether the flow modulation information includes epidemic situation information, and obtain a flow modulation determination result. Wherein the questionnaire content may include "whether vaccination was complete", "whether within 14 days a newly diagnosed or asymptomatic infected person or person in close contact with? "," is there a high risk area or outdoor travel history in the epidemic situation within 14 days, and is in close or indirect contact with people in the relevant area? "," do you touch the patient with respiratory symptoms such as fever of unknown origin, pneumonia of unknown origin, cough in the last 14 days? "," do you have fever or respiratory, gastrointestinal or other symptoms? Such as cough, expectoration, dry cough, asthenia, nasal obstruction, watery nasal discharge, pharyngalgia, myalgia, dyspnea, diarrhea, and hypoesthesia or loss of sense of taste and smell? "etc., if the answers obtained from the questionnaire are all correct, the question is judged to be normal; and if the answer obtained from the questionnaire is yes, judging that the answer is abnormal.
And step S700, executing measures corresponding to the human face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
In this embodiment, the face image determination result, the body temperature determination result, and the flow adjustment determination result are respectively face image normal and face image abnormal; normal body temperature, abnormal body temperature; normal flow regulation, abnormal flow regulation.
The step S700 includes the following steps S710 to S730:
step S710, determining the screening result of the target screening personnel to be a normal type and an abnormal type based on the face image judgment result, the body temperature judgment result and the tone judgment result;
step S720, if the face image judgment result, the body temperature judgment result and the flow regulation judgment result are all displayed normally, and the screening result of the target screening person is determined to be in the normal category, broadcasting second preset voice information to instruct the target screening person to go to the next outlet;
step S730, if any of the face image determination result, the body temperature determination result, and the flow adjustment determination result shows abnormal results, determining that the screening result of the target screening person is the abnormal category, and executing a measure corresponding to the abnormal category.
In this embodiment, the corresponding measure may be a preset voice message command measure or a manual voice command measure.
The step S730 includes the following steps S731 to S734:
step S731, where the abnormal categories include a first abnormal category, a second abnormal category, and a third abnormal category, and the measures corresponding to the abnormal categories include a first measure, a second measure, and a third measure;
step S732, if the face image judgment result shows abnormal, the body temperature judgment result and the flow modulation judgment result show normal, determining that the screening result of the target screening person is the first abnormal category, and executing the first measure;
step S733, if the face image judgment result shows normal, the body temperature judgment result or the flow modulation judgment result shows abnormal, the screening result of the target screening person is determined to be the second abnormal category, and the second measure is executed;
step S734, if the face image determination result shows that the face image is abnormal, and the body temperature determination result and/or the call flow determination result shows that the face image is abnormal, determining that the screening result of the target screening person is the third abnormal category, and executing the third measure.
The first measure can be that the entry and exit personnel are directed to an identity check place by voice to carry out further identity check; the second measure can be that the entry and exit personnel are directed to the epidemic prevention workplace by voice to carry out further epidemic prevention investigation; the third measure can be to conduct further identity verification and epidemic prevention investigation by directing the entry and exit personnel to the abnormal detection place through voice.
Compared with the prior method, system, equipment and storage medium for carrying out epidemic prevention screening command on passengers on site, which requires heavy epidemic prevention clothes, and the safety coefficient is low if a carrier with new coronavirus is infected with infection, the method, system, equipment and storage medium for remote epidemic prevention operation provided by the application have the advantages that real-time site video sent by a receiving terminal is received; based on the real-time field video, broadcasting preset voice information through a terminal to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal; receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information; receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result; receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result; receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information or not to obtain a flow modulation judgment result; the method comprises the steps of executing a face image judgment result, a body temperature judgment result and a circulation judgment result corresponding measure, namely acquiring certificate information, human body temperature information and circulation information through a terminal and sending the certificate information, the human body temperature information and the circulation information to a cloud, judging and screening the certificate information, the human body temperature information and the circulation information through the cloud to obtain a face image judgment result, a body temperature judgment result and a circulation judgment result, and carrying out corresponding instruction and measure based on the face image judgment result, the body temperature judgment result and the circulation judgment result, so that a worker can carry out remote epidemic prevention operation without field epidemic prevention screening command, and the safety of the worker is guaranteed.
Based on the first embodiment, the present application further provides another embodiment, and with reference to fig. 3, in this embodiment, a remote epidemic prevention operation method is provided, which is applied to a terminal, and the remote epidemic prevention operation method includes:
a100, acquiring a real-time field video;
step A200, broadcasting first preset voice information to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information;
in this embodiment, referring to fig. 4, the terminal acquires the certificate information of the target screening person, the first face image, the human body temperature value, and the streaming information, and the terminal may guide the target screening person through screen display or may guide the target screening person through screen display and preset voice information. After a target screening person clicks a start option on a screen, an epidemic prevention task is selected, the processes of passport reading, face recognition, flow adjustment information filling and information submission are carried out along with the guidance of a terminal screen, and after the task is finished, the terminal finishes acquiring the target screening person certificate information, the first face image, the human body temperature value and the flow adjustment information.
The step A200 comprises the following steps A210-A250:
step A210, broadcasting third preset voice information and guiding the target screening personnel to the front of the body temperature acquisition device;
in this embodiment, the body temperature obtaining device may be an infrared temperature measurement camera or a human body temperature measuring instrument, and the voice prompt guiding the target screening person to the body temperature obtaining device may be "please aim at the camera above the screen to obtain your body temperature information", where after the voice prompt, the terminal screen displays the obtained image of the infrared temperature measurement camera, so that the target screening person can obtain the body temperature information in a matching manner.
Step A220, acquiring a third face image based on the body temperature acquisition device, and judging whether the third face image is a living body face image;
in this embodiment, in order to prevent a malicious person from forging and stealing the biological characteristics of another person for identity authentication, the system needs to have a living body detection function, that is, whether the submitted biological characteristics come from a living individual judgment is judged, and the method of whether the third face image is the living body face image can be motion instruction living body detection, near-infrared face living body detection, or 3D face living body detection, wherein the motion instruction living body detection adopts a command and motion coordination mode, such as left turn, right turn, mouth opening, blinking and the like of a face, and a command coordination error is considered as forging and deceiving; the near-infrared human face living body detection method comprises the steps of determining movement of respective pixel positions by using time domain change and correlation of pixel intensity data in an image sequence, obtaining operation information of each pixel point from the image sequence, performing data statistical analysis by using a Gaussian difference filter, an LBP (local binary pattern) characteristic and a support vector machine, and meanwhile, enabling an optical flow field to be sensitive to object movement, uniformly detecting eyeball movement and blink by using the optical flow field, wherein blind detection can be realized by using the living body detection method under the condition that a user is not matched; the 3D face detection method comprises the steps of shooting a face by using a 3D camera to obtain 3D data of a corresponding face area, carrying out further analysis based on the data, and finally judging whether the face is from a living body or a non-living body.
And A230, if the living body face image is judged, obtaining the human body temperature value of the target screening person through a face temperature algorithm, and if the living body face image is not judged, returning to the step of obtaining a third face image until the third face image is judged to be the living body face image.
In this embodiment, a human face infrared image is acquired by a body temperature acquisition device, the human face infrared image is used as input data of a human face temperature detection model trained in advance, then human face detection is performed on the human face infrared chart through the human face temperature detection model trained in advance, and corresponding human face temperature is given.
Step A240, broadcasting a fourth preset voice information prompt, and guiding the target screening personnel to place the certificate to a certificate reading device;
in this embodiment, the document reading device may be a card-reading passport reader or a full-page passport reader, and the fourth preset voice prompt for guiding the target screening person to place the document on the document reading device may be "please place your document on the passport reader", or may be other guiding voices, which is not described herein again. The terminal screen displays the information of the certificate after the passport reader is placed on the certificate, so that a target screening person can conveniently confirm whether the certificate information acquisition is normal or not.
Step A250, reading the certificate information based on the certificate reading device, and displaying the certificate information on a terminal.
Step A300, acquiring the certificate information, the first face image, the human body temperature value and the flow modulation information;
in this embodiment, the certificate information, the first face image, the human body temperature value, and the flow modulation information are acquired through a certificate reading device, an image acquiring device, a body temperature acquiring device, and a flow modulation information questionnaire, respectively.
And step A400, sending the certificate information, the first face image, the human body temperature value, the flow modulation information and the real-time field video to a cloud.
The terminal can be connected with the cloud communication through the 4G/5G module, and the terminal can also be connected with the cloud communication through the WIFI module.
The terminal is integrated with a power management module, wherein the terminal can provide power through a storage battery and also can provide power support through a charging device connected with a 220V power supply.
The application also provides a remote epidemic prevention operating system, which comprises:
the video monitoring module is used for receiving a real-time field video sent by the terminal;
the voice command module is used for broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
the passport reading module is used for receiving the target screener certificate information sent by the terminal and extracting a second face image from the certificate information;
the face recognition module is used for receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
the human body temperature measurement module is used for receiving the human body temperature value of the target screening personnel sent by the terminal, judging whether the human body temperature value is within a normal body temperature threshold range or not and obtaining a body temperature judgment result;
the system comprises a flow modulation screening module, a flow modulation judging module and a flow modulation judging module, wherein the flow modulation screening module is used for receiving flow modulation information of a target screening person sent by a terminal, judging whether the flow modulation information contains epidemic situation information or not and obtaining a flow modulation judging result;
and the measure execution module is used for executing measures corresponding to the face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
The specific implementation of the synchronization system for remote epidemic prevention work is basically the same as that of each embodiment of the synchronization method for remote epidemic prevention work, and is not described herein again.
The application also provides a remote epidemic prevention operation equipment, the remote epidemic prevention operation equipment includes: a memory, a processor, and a program stored on the memory for implementing the remote epidemic prevention work method,
the memory is used for storing a program for realizing the remote epidemic prevention operation method;
the processor is used for executing the program for realizing the remote epidemic prevention operation method so as to realize the steps of the remote epidemic prevention operation method.
The specific implementation manner of the synchronization device for remote epidemic prevention work is basically the same as that of each embodiment of the synchronization method for remote epidemic prevention work, and is not described herein again.
The application also provides a storage medium, wherein the storage medium is stored with a program for realizing the remote epidemic prevention operation method, and the program for realizing the remote epidemic prevention operation method is executed by a processor to realize the steps of the remote epidemic prevention operation method.
The specific implementation of the storage medium of the present application is substantially the same as that of each embodiment of the remote epidemic prevention operation synchronization method, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better embodiment. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the present specification and drawings, or used directly or indirectly in other related fields, are included in the scope of the present invention.
Claims (10)
1. A remote epidemic prevention operation method is applied to a cloud end, and comprises the following steps:
receiving a real-time field video sent by a terminal;
broadcasting first preset voice information through the terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
receiving certificate information of the target screening personnel sent by the terminal, and extracting a second face image from the certificate information;
receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
receiving the human body temperature value of the target screening personnel sent by the terminal, and judging whether the human body temperature value is within a normal body temperature threshold range to obtain a body temperature judgment result;
receiving the flow modulation information of the target screening personnel sent by the terminal, and judging whether the flow modulation information contains epidemic situation information or not to obtain a flow modulation judgment result;
and executing measures corresponding to the human face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
2. The remote epidemic prevention work method according to claim 1, wherein the step of comparing the first face image with the second face image to obtain a face image judgment result comprises:
extracting the facial image characteristics of the first facial image and the second facial image to respectively obtain first facial data and second facial data;
performing feature matching on the first face data and the second face data to obtain a feature matching value;
judging whether the characteristic matching value exceeds a preset threshold value or not, and if not, judging that the characteristic matching value is an abnormal result; and if the threshold value is exceeded, judging the result to be a normal result.
3. The remote epidemic prevention work method according to claim 1, wherein the step of executing the measures corresponding to the face image determination result, the body temperature determination result and the flow adjustment determination result comprises:
determining the screening result of the target screening personnel into a normal category and an abnormal category based on the face image judgment result, the body temperature judgment result and the tone judgment result;
if the face image judgment result, the body temperature judgment result and the flow modulation judgment result are displayed normally, and the screening result of the target screening person is determined to be in the normal category, broadcasting second preset voice information to direct the target screening person to go to the next outlet;
and if the results in the face image judgment result, the body temperature judgment result and the flow adjustment judgment result are displayed abnormally, determining that the screening result of the target screening personnel is the abnormal category, and executing measures corresponding to the abnormal category.
4. The remote epidemic prevention operation method according to claim 3, wherein if any of the face image determination result, the body temperature determination result, and the flow adjustment determination result shows abnormal results, determining that the screening result of the target screening person is the abnormal category, and executing a measure corresponding to the abnormal category, comprises:
the abnormal categories comprise a first abnormal category, a second abnormal category and a third abnormal category, and the measures corresponding to the abnormal categories comprise a first measure, a second measure and a third measure;
if the face image judgment result shows abnormal conditions, the body temperature judgment result and the flow adjustment judgment result show normal conditions, the screening result of the target screening personnel is determined to be the first abnormal category, and the first measure is executed;
if the face image judgment result is displayed normally, the body temperature judgment result or the flow tone judgment result is displayed abnormally, the screening result of the target screening personnel is determined to be of the second abnormal category, and the second measure is executed;
and if the face image judgment result shows that the face image is abnormal, the body temperature judgment result and/or the flow adjustment judgment result shows that the face image is abnormal, determining that the screening result of the target screening person is the third abnormal category, and executing the third measure.
5. A remote epidemic prevention operation method is applied to a terminal, and further comprises the following steps:
acquiring a real-time field video;
broadcasting first preset voice information to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information;
acquiring the certificate information, the first face image, the human body temperature value and the flow modulation information;
and sending the certificate information, the first face image, the human body temperature value, the flow modulation information and the real-time field video to a cloud.
6. The remote epidemic prevention operation method as claimed in claim 5, wherein the step of obtaining the human body temperature value of the target screening person comprises:
broadcasting a third preset voice message prompt and guiding the target screening personnel to the front of the body temperature acquisition device;
acquiring a third face image based on the body temperature acquisition device, and judging whether the third face image is a living body face image;
and if the judgment result is that the human face image is a living body face image, obtaining the human body temperature value of the target screening personnel through a face temperature algorithm, and if the judgment result is not that the human face image is a living body face image, returning to the step of obtaining a third face image until the third face image is judged to be a living body face image.
7. The remote epidemic prevention operation method of claim 5, wherein the step of obtaining the certificate information comprises:
broadcasting fourth preset voice information, and guiding the target screening personnel to place the certificate to a certificate reading device;
and reading the certificate information based on the certificate reading device, and displaying the certificate information on a terminal.
8. A remote epidemic prevention operating system, which is characterized in that the remote epidemic prevention operating system comprises:
the video monitoring module is used for receiving a real-time field video sent by the terminal;
the voice command module is used for broadcasting preset voice information through a terminal based on the real-time field video so as to guide a target screening person to input certificate information, a first face image, a human body temperature value and flow modulation information to the terminal;
the passport reading module is used for receiving the certificate information of the target screener sent by the terminal and extracting a second face image from the certificate information;
the face recognition module is used for receiving a first face image of the target screening person sent by the terminal, and comparing the first face image with the second face image to obtain a face image judgment result;
the human body temperature measuring module is used for receiving the human body temperature value of the target screening personnel sent by the terminal, judging whether the human body temperature value is within a normal body temperature threshold range or not and obtaining a body temperature judgment result;
the system comprises a flow modulation screening module, a flow modulation judging module and a flow modulation judging module, wherein the flow modulation screening module is used for receiving flow modulation information of a target screening worker, which is sent by the terminal, judging whether the flow modulation information contains epidemic situation information or not and obtaining a flow modulation judging result;
and the measure execution module is used for executing measures corresponding to the face image judgment result, the body temperature judgment result and the flow adjustment judgment result.
9. A remote epidemic prevention work apparatus, characterized in that, the remote epidemic prevention work apparatus comprises: a memory, a processor, and a program stored on the memory for implementing the remote epidemic prevention work method,
the memory is used for storing a program for realizing the remote epidemic prevention operation method;
the processor is used for executing the program for implementing the remote epidemic prevention operation method so as to implement the steps of the remote epidemic prevention operation method according to any one of claims 1 to 7.
10. A storage medium having stored thereon a program for implementing a remote epidemic prevention work method, the program being executed by a processor to implement the steps of the remote epidemic prevention work method according to any one of claims 1 to 7.
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| CN202111538398.0A CN114360697A (en) | 2021-12-15 | 2021-12-15 | Remote epidemic prevention operation method, system, equipment and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894337A (en) * | 2022-07-11 | 2022-08-12 | 深圳市大树人工智能科技有限公司 | Temperature measurement method and device for outdoor face recognition |
| CN114926889A (en) * | 2022-07-19 | 2022-08-19 | 安徽淘云科技股份有限公司 | Job submission method and device, electronic equipment and storage medium |
-
2021
- 2021-12-15 CN CN202111538398.0A patent/CN114360697A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894337A (en) * | 2022-07-11 | 2022-08-12 | 深圳市大树人工智能科技有限公司 | Temperature measurement method and device for outdoor face recognition |
| CN114926889A (en) * | 2022-07-19 | 2022-08-19 | 安徽淘云科技股份有限公司 | Job submission method and device, electronic equipment and storage medium |
| CN114926889B (en) * | 2022-07-19 | 2023-04-07 | 安徽淘云科技股份有限公司 | Job submission method and device, electronic equipment and storage medium |
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