CN112378521A - Temperature measuring system - Google Patents
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Abstract
The embodiment of the invention relates to a temperature measuring system, which comprises: the system comprises a temperature measurement system management end, an exchange module, a dual-spectrum camera module and a mobile terminal client; the double-spectrum camera module is used for acquiring double-spectrum video information of the crowd flowing in the area at the front end, the temperature measurement system management end is used for extracting abnormal body temperature personnel information from the double-spectrum video information, and the mobile terminal client is used for assisting workers to quickly position the abnormal body temperature personnel; the embodiment of the invention can acquire real-time body temperature data of the mobile crowd in the public area, can be connected with an external personnel checking and recording system for personnel attendance and can be connected with an external abnormal body temperature personnel information system for data sharing.
Description
Technical Field
The invention relates to the technical field of infrared thermal imaging, in particular to a temperature measurement system.
Background
The epidemic febrile disease has the characteristics of strong infectivity, high propagation speed, serious disease symptoms and the like, and is easy to cause adverse effects on the normal work and life of people. If the propagation path is well protected, sometimes even epidemic outbreaks occur. The most common method for preventing the transmission path is isolation, and the purpose of cutting off the transmission path is achieved by spatially isolating a patient from a non-patient. Here, how to distinguish between patients and non-patients is critical to successful isolation. The most common means for distinguishing is body temperature measurement, and people with a high body temperature are regarded as suspected patients to be further observed, diagnosed and treated. In the high-incidence period of epidemic febrile disease, if the body temperature data of the people who flow in the public area can be mastered in real time, the important influence on epidemic prevention and control can be undoubtedly generated. However, it is not practical to take temperature measurements of people in a public area one by one.
Disclosure of Invention
The invention aims to provide a temperature measurement system aiming at the defects of the prior art, and the system comprises a temperature measurement system management end, an exchange module, a double-spectrum camera module and a mobile terminal client end; the double-spectrum camera module is used for acquiring double-spectrum video information of the crowd flowing in the area at the front end, the temperature measurement system management end is used for extracting abnormal body temperature personnel information from the double-spectrum video information, and the mobile terminal client is used for assisting workers to quickly position the abnormal body temperature personnel; the embodiment of the invention can acquire real-time body temperature data of the mobile crowd in the public area, can be connected with an external personnel checking and recording system for personnel attendance and can be connected with an external abnormal body temperature personnel information system for data sharing.
In order to achieve the above object, an embodiment of the present invention provides a temperature measurement system, where the system includes: the system comprises a temperature measurement system management end, an exchange module, a dual-spectrum camera module and a mobile terminal client;
the temperature measurement system management end is respectively connected with the double-spectrum cameras of the double-spectrum camera module through the exchange module; the temperature measurement system management end is used for processing local first user login and generating first identification data; when the first identification data is a legal user, acquiring a unique identification code of the dual-spectrum camera to obtain first identification data; according to the first identification data, channel allocation and place configuration processing are carried out, and a first list is generated; performing first remote activation processing on all the double-spectrum cameras corresponding to the first list;
the double-spectrum camera is used for modifying a local working mode into a normal mode and carrying out continuous shooting processing on a monitored first place in the process of the first remote activation processing; and sending activation success information to the temperature measurement system management terminal;
the temperature measuring system management end is also used for carrying out video monitoring processing after receiving the activation success information;
the temperature measurement system management end is also used for carrying out face identification, face temperature measurement and abnormal body temperature treatment in the process of video monitoring treatment;
the mobile terminal client is connected with the temperature measurement system management end; the mobile terminal client is used for processing local second user login and generating second identification data; when the second identification data is the legal user, abnormal body temperature information is displayed and processed;
the mobile terminal client is also used for processing information input of the abnormal body temperature personnel.
Preferably, the first and second liquid crystal materials are,
the temperature measuring system management end comprises a user login unit; the user login unit is specifically used for forming first identity data by first username data and first user password data input by the first user when the first user logs in; performing first legal user information identification processing on the first identity data to generate first identification data;
the temperature measurement system management end also comprises a camera management unit; the camera management unit is connected with the user login unit; the camera management unit is specifically configured to send a user data message protocol UDP broadcast instruction to the dual spectrum camera module through the exchange module when the first identification data is the valid user;
the dual-spectrum camera module specifically comprises the plurality of dual-spectrum cameras; each double-spectrum camera is respectively connected with the switching module; the dual-spectrum camera is specifically used for taking a local camera unique identification code as the first identification data after the UDP broadcast instruction is successfully identified; sending the first identification data to a temperature measurement system management end;
the camera management unit is further specifically configured to allocate corresponding first channel data to each received first identification data, and configure corresponding first place data for each first identification data; forming a first record by the first channel data, the first place data and the first identification data, and forming a first list by a plurality of first records; and displaying the first list;
the camera management unit is further specifically configured to perform a first remote activation process on the dual-spectrum camera corresponding to each piece of the first identification data in the first list.
Preferably, the first and second liquid crystal materials are,
the camera management unit is also used for carrying out list modification processing on the first list; the camera management unit is also used for carrying out list deletion processing on the first list; the camera management unit is further configured to perform list query processing on the first list.
Preferably, the first and second liquid crystal materials are,
the dual-spectrum camera is further specifically configured to perform visible light video and thermal imaging video shooting processing on the first place during the continuous shooting processing to generate first visible light video data and first thermal imaging video data, and send the first visible light video data and the first thermal imaging video data to the temperature measurement system management end; wherein the first visible light video data and the first thermal imaging video data have the same start time and the same end time.
Preferably, the first and second liquid crystal materials are,
the camera management unit is further specifically configured to send the first list to a multi-channel monitoring unit after receiving the activation success information sent back by the dual-spectrum camera corresponding to each piece of the first identification data in the first list;
the temperature measurement system management end also comprises the multi-channel monitoring unit; the multi-channel monitoring unit is connected with the camera management unit; the multi-channel monitoring unit is specifically configured to create a corresponding first channel visual monitoring window for each piece of the first channel data in the first list; the first channel visual monitoring window comprises a first window monitoring type selection component and a first window video playing component; the first window monitoring type selection component is used for acquiring monitoring type data input by the first user; the first window video playing component is used for carrying out visible light video playing processing on the first visible light video data uploaded by the double-spectrum camera corresponding to the first channel data when the monitoring type data is a visible light monitoring type, and carrying out thermal imaging video playing processing on the first thermal imaging video data uploaded by the double-spectrum camera corresponding to the first channel data when the monitoring type data is a thermal imaging monitoring type.
Preferably, the first and second liquid crystal materials are,
the multi-channel monitoring unit is further specifically configured to, during the video monitoring processing, perform first frame image sampling processing on the first visible light video data according to a first sampling frequency to generate first frame image data, and form a first frame image data set from a plurality of first frame image data according to a time sequence; according to the first sampling frequency, carrying out first frame thermal imaging sampling processing on the first thermal imaging video data to generate first frame thermal imaging data, and forming a first frame thermal imaging data set by a plurality of first frame thermal imaging data according to the time sequence; wherein the first frame of thermal imaging data in the first set of frame of thermal imaging data corresponds to the first frame of image data in the first set of frame of image data by an index position;
the multi-channel monitoring unit is further specifically configured to perform face recognition processing on each of the first frame image data to generate a plurality of first face position data; then, carrying out face temperature measurement area identification processing on each first face position data to generate corresponding first temperature measurement area position data; calculating the highest temperature at the position data of the first temperature measuring area in the first frame thermal imaging data corresponding to the first frame image data according to a thermal imaging temperature calculation principle to generate first face temperature data; then, a first face data group is formed by the first face position data and the first face temperature data; then a plurality of first face data groups form a first frame face data group set;
the multi-channel monitoring unit is further specifically configured to perform first face image data extraction processing on the first frame image data according to each first face position data of the first frame face data group set, generate corresponding first feature face image data, and form a first feature face image data set from a plurality of first feature face image data;
the temperature measurement system management end also comprises a human face characteristic information base; the face feature information base is connected with the multi-channel monitoring unit; the face feature information base is used for storing a plurality of registered personnel information records; the registered personnel information record comprises registered personnel characteristic face image data and registered personnel identity information;
the multi-channel monitoring unit is further specifically used for sequentially reading the registered personnel feature face image data from the face feature information base to generate second feature face image data; polling all the first characteristic face image data in the first characteristic face image data set according to the second characteristic face image data, and acquiring the identity information of the registered person corresponding to the second characteristic face image data from the face characteristic information base to generate first person identity information when the polled first characteristic face image data is matched with the face characteristics of the second characteristic face image data; sending the first person identity information to a person checking and recording system connected with the temperature measuring system;
the multi-channel monitoring unit is further specifically configured to acquire time information of the first frame of image data and generate first frame time data; then sending the first frame time data, the first list, the first channel data, the first frame image data and the first frame face data group set to the temperature measurement analysis unit;
the temperature measurement system management end also comprises the temperature measurement analysis unit; the temperature measurement analysis unit is connected with the multi-channel monitoring unit; the thermometric analysis unit is specifically configured to poll all the first face temperature data in the first frame face data group set according to a first alarm temperature threshold, and mark all the first face temperature data exceeding the first alarm temperature threshold as first alarm face temperature data; marking the first face position data corresponding to all the first alarm face temperature data in the first frame face data group set as first alarm face position data; according to each first alarm face position data, carrying out face image data extraction processing on the first frame image data to generate corresponding first alarm face image data; forming a first alarm face image data set by a plurality of first alarm face image data;
the thermometric analysis unit is further specifically configured to, when the first alarm face image data set is not empty, obtain, according to the first channel data, the corresponding first identification data and the first place data from the first list; then sending the first frame time data, the first place data, the first identification data, the first frame image data and the first alarm face image data set to an abnormal body temperature information base;
the temperature measurement system management end also comprises the abnormal body temperature information base; the abnormal body temperature information base is connected with the temperature measurement analysis unit; the abnormal body temperature information base is specifically used for collecting the first frame time data, the first place data, the first identification data, the first frame image data and the first alarm face image data to form a first abnormal information record; storing the first abnormal information record;
the abnormal body temperature information base is further specifically used for locally acquiring a plurality of first abnormal information records to form a first data set; according to the first data set, carrying out abnormal personnel time distribution analysis processing to generate an abnormal personnel time distribution report; according to the first data set, carrying out regional distribution analysis processing on abnormal personnel to generate a regional distribution report of the abnormal personnel; according to the first data set, abnormal personnel thermal distribution analysis processing is carried out, and an abnormal personnel thermal distribution report is generated; and according to the first data set, performing abnormal personnel retrieval query processing to generate an abnormal personnel retrieval query report.
Preferably, the first and second liquid crystal materials are,
the mobile terminal client is specifically connected with the user login unit of the temperature measurement system management end; the mobile terminal client is specifically used for acquiring second identity data input by the second user when the second user logs in; and sending the second identity data to the user login unit;
the user login unit is further specifically configured to perform second legal user information identification processing on the second identity data to generate second identification data; sending the second identification data to the mobile terminal client;
the mobile terminal client is further specifically configured to, when the second identification data is the valid user, obtain a plurality of first abnormal information records from the abnormal body temperature information base, and display each of the first abnormal information records.
Preferably, the first and second liquid crystal materials are,
the mobile terminal client is specifically connected with the abnormal body temperature information base of the temperature measuring system management end; the mobile terminal client is further used for recording and processing body temperature review data, travel history data, residence address data and heating history data of the abnormal body temperature personnel when the second user finds the corresponding abnormal body temperature personnel according to the displayed content of the first abnormal information record; sending the body temperature review data, the travel history data, the living address data and the fever history data to the abnormal body temperature information base;
the abnormal body temperature information base is also used for adding the body temperature review data, the travel history data, the living address data and the fever history data into the corresponding first abnormal information record.
Preferably, the first and second liquid crystal materials are,
the temperature measuring system also comprises a voice prompt module; the voice prompt module is respectively connected with the multi-channel monitoring unit and the temperature measurement analysis unit;
the thermometric analysis unit is further specifically configured to, when the first alarm face image data set is not empty, obtain, according to the first channel data, the corresponding first identification data and the first place data from the first list; calling the voice prompt module, and carrying out voice prompt processing on the person with the abnormal body temperature in the place according to the first frame time data, the first place data and the first identification data;
the multi-channel monitoring unit is further specifically configured to perform mask-not-worn feature recognition on each first feature face image data in the first feature face image data set after the first feature face image data set is formed, and generate third recognition data; and when the quantity of the third identification data exceeds a first quantity threshold value, calling the voice prompt module to carry out mask wearing voice prompt processing.
Preferably, the first and second liquid crystal materials are,
the spectrum range of the double-spectrum camera comprises a visible light spectrum and an infrared light spectrum;
the switching module is a single switch or a switch unit consisting of a plurality of switches; the dual-spectrum camera is a camera device with a dual-spectrum camera, a computer with a dual-spectrum camera, a flat panel device with a dual-spectrum camera or a gate device with a dual-spectrum camera.
The embodiment of the invention provides a temperature measurement system, which comprises a temperature measurement system management end, an exchange module, a dual-spectrum camera module and a mobile terminal client end; the double-spectrum camera module is used for acquiring double-spectrum video information of the crowd flowing in the area at the front end, the temperature measurement system management end is used for extracting abnormal body temperature personnel information from the double-spectrum video information, and the mobile terminal client is used for assisting workers to quickly position the abnormal body temperature personnel; the embodiment of the invention can acquire real-time body temperature data of the mobile crowd in the public area, can be connected with an external personnel checking and recording system for personnel attendance and can be connected with an external abnormal body temperature personnel information system for data sharing.
Drawings
Fig. 1 is a schematic structural diagram of a temperature measurement system according to an embodiment of the present invention;
fig. 2 is a schematic network structure diagram of an enterprise personnel temperature measurement system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a temperature measurement system, as shown in fig. 1, which is a schematic structural diagram of the temperature measurement system provided in the embodiment of the present invention, the temperature measurement system includes: the system comprises a temperature measurement system management end 1, an exchange module 2, a dual-spectrum camera module 3 and a mobile terminal client end 4;
the double-spectrum camera module 3 comprises a plurality of double-spectrum cameras 3i, wherein the value range of i is from 1 to the total number of the double-spectrum cameras; the temperature measurement system management terminal 1 comprises a user login unit 11, a camera management unit 12, a multi-channel monitoring unit 13, a temperature measurement analysis unit 14, a face feature information base 15 and an abnormal body temperature information base 16.
The overall connection relationship of the system is as follows: each double-spectrum camera 3i is connected with the temperature measurement system management end 1 through the exchange module 2; each mobile terminal client 4 is connected with the temperature measurement system management terminal 1; the user login unit 11 is connected with the camera management unit 12; the camera management unit 12 is connected with the multi-channel monitoring unit 13; the multi-channel monitoring unit 13 is respectively connected with the temperature measurement analysis unit 14 and the face feature information base 15; the temperature measurement analysis unit 14 is connected with the abnormal body temperature information base 16; the multi-channel monitoring unit 13 is also connected with an external personnel checking and recording system; the abnormal body temperature information base 16 is also connected to an external abnormal body temperature information base.
The temperature measurement system provided by the embodiment of the invention is explained by taking an enterprise personnel temperature measurement system as an example. Fig. 2 is a schematic diagram of a network structure of an enterprise personnel temperature measurement system according to an embodiment of the present invention:
1) the temperature measurement system management terminal 1 is a background monitoring system corresponding to the enterprise personnel temperature measurement system, is arranged in a company duty room and is operated by a duty worker; the user login unit 11, the camera management unit 12, the multi-channel monitoring unit 13, the temperature measurement analysis unit 14, the face feature information base 15 and the abnormal body temperature information base 16 of the temperature measurement system management terminal 1 correspond to a user login submodule, a camera management submodule, a multi-channel monitoring submodule, a temperature measurement analysis submodule, an enterprise personnel face feature database and an abnormal body temperature personnel database of the background monitoring system respectively.
2) The exchange module 2 corresponds to an exchanger which is distributed by the enterprise personnel temperature measurement system in a temperature measurement place; all three positions of the temperature measuring field: a canteen hall, a main building entrance and a plant area entrance; temperature measurement place switch: a canteen hall exchanger, a main building entrance exchanger and a factory entrance exchanger.
3) The double-spectrum camera module 3 corresponds to the body temperature acquisition equipment sets of the three places: the first place is that the double-spectrum camera 3i corresponds to a plurality of wall-mounted double-spectrum cameras connected with a canteen hall switch and is used for measuring and monitoring temperature of people moving in the canteen; secondly, the double-spectrum camera 3i corresponds to a plurality of flat equipment with double-light shooting function connected with the main building entrance switch and is used for carrying out single temperature measurement monitoring on personnel entering the main building, and the equipment has a voice communication function; and the third part is that the dual-spectrum camera 3i corresponds to a plurality of gate equipment with dual-light shooting function connected with the plant entrance switch and is used for carrying out single temperature measurement monitoring on personnel entering the plant, and the gate equipment has a voice call function.
4) The mobile terminal client 4 corresponds to a staff client which is provided by the enterprise staff temperature measurement system for staff in each temperature measurement place: the main building entrance staff client and the plant entrance staff client are used for carrying out secondary temperature measurement, information registration and other operations on the abnormal temperature staff.
Next, a temperature measurement system according to an embodiment of the present invention will be described in detail.
The temperature measurement system management terminal 1 is used for processing local first user login and generating first identification data; when the first identification data is a legal user, acquiring a unique identification code of the dual-spectrum camera to obtain first identification data; according to the first identification data, channel allocation and place configuration processing are carried out, and a first list is generated; and then, performing first remote activation processing on all the dual-spectrum cameras 3i corresponding to the first list.
In a specific implementation manner provided in this embodiment, the user login unit 11 of the temperature measurement system management end 1 is specifically configured to combine first username data and first user password data input by a first user into first identity data when the first user logs in; performing first legal user information identification processing on the first identity data to generate first identification data;
for example, the first user is an attendant of the background monitoring system, when the attendant starts the background monitoring system, the user login sub-module generates a login interactive interface, in the interactive interface, the attendant inputs a user name and a user name password into the background for legal identity confirmation in a manual input mode or an automatic input mode using a safe storage medium as a carrier, and after the user login sub-module completes the legal identity confirmation to the attendant, the background monitoring system generates the next human-computer interactive interface: the camera configures an interactive interface;
the camera management unit 12 is specifically configured to, when the first identification data is a valid User, invoke the switching module 2, and send a User data packet protocol (UDP) broadcast instruction to the dual spectrum camera module 3; the dual-spectrum camera 3i is used for taking a local camera unique identification code as first identification data after a UDP broadcast instruction is successfully identified; sending the first identification data to a camera management unit 12 of the temperature measurement system management end 1;
here, the switching module 2 is a single switch or a switch group composed of a plurality of switches; the dual-spectrum camera 3i is a camera device with a dual-spectrum camera, a computer with a dual-spectrum camera, a flat panel device with a dual-spectrum camera or a gate device with a dual-spectrum camera; all the double-spectrum cameras 3i connected with the switching module 2 are in the same network segment; the spectral range of the dual-spectrum camera 3i includes a visible light spectrum and an infrared light spectrum;
for example, after the background monitoring system generates a camera configuration interactive interface, the camera management submodule provides a camera list establishing option in the interface; after the person on duty selects the function option of establishing the camera list, the camera management submodule sends a UDP broadcast instruction to a canteen hall exchanger, a main building entrance exchanger and a plant area entrance exchanger which are connected with the background monitoring system, and the UDP broadcast instruction is used for counting equipment identifications of all online double-light camera shooting equipment and taking the equipment identifications as first identification data; after receiving the UDP broadcast instruction, the dining hall exchanger forwards the UDP broadcast instruction to all the double-spectrum cameras connected with the dining hall exchanger, and after receiving the instruction, each double-spectrum camera uniquely identifies a camera on local equipment, such as a serial Number (Ser ia l Number, SN) and/or a Medium Access control (Med ia Access control l, MAC) code, and transmits the unique identification back to the camera management submodule through the dining hall exchanger; after receiving the UDP broadcast instruction, the main building entrance switch forwards the UDP broadcast instruction to all the panels with the double-light shooting function connected with the main building entrance switch, and after receiving the instruction, each panel transmits a unique identifier, such as SN and/or MAC code, of the panel on the local equipment back to the camera management submodule through the main building entrance switch; after receiving the UDP broadcast instruction, the plant area entrance switch forwards the UDP broadcast instruction to all gates with the double-light shooting function connected with the plant area entrance switch, and after receiving the instruction, each gate transmits a unique identifier, such as SN and/or MAC code, of the gate on the local equipment back to the camera management submodule through the plant area entrance switch;
the camera management unit 12 is further specifically configured to allocate corresponding first channel data to each received first identification data, and configure corresponding first location data for each first identification data; the first channel data, the first place data and the first identification data form a first record, and the plurality of first records form a first list; the camera management unit 12 is further configured to display the first list;
the camera management unit 12 may be further specifically configured to perform list modification processing, list deletion processing, and list query processing on the first list;
for example, after receiving the unique camera identifiers returned by all the camera devices, the camera management submodule allocates a channel identifier to each unique camera identifier as first channel data: the method comprises the steps that a first camera unique identifier and a second camera unique identifier are distributed to two camera unique identifiers received from a canteen hall switch, a first flat plate unique identifier and a second flat plate unique identifier are distributed to two flat plate unique identifiers received from a main building entrance switch, and a first gate unique identifier and a second gate unique identifier are distributed to two gate unique identifiers received from a factory area entrance switch; and allocating a unique channel data to each of the six unique identifiers: first, second, third, fourth, fifth, and sixth channel identifiers; after the unique channel identifier is allocated to each image pickup device, corresponding location information is further configured to each image pickup device as first location data: configuring the place information of the first channel identifier and the second channel identifier as a canteen lobby, configuring the place information of the third channel identifier and the fourth channel identifier as a main building entrance, and configuring the place information of the third channel identifier and the fourth channel identifier as a factory area entrance; after the location information is configured, a camera list is generated, and the structure of the list is shown as a table I; after the camera list is generated, list display processing is carried out on the camera configuration interactive interface, and functional options such as activating the camera list, deleting the camera list, modifying the camera list, inquiring the camera list and the like are provided in the camera configuration interactive interface;
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The camera management unit 12 is further specifically configured to perform a first remote activation process on the dual-spectrum camera 3i corresponding to each piece of the first identification data in the first list.
For example, on a camera configuration interactive interface, a person on duty performs remote activation processing on all the camera devices in the camera list by selecting an option for activating a camera list function, where the remote activation processing is specifically implemented by sending a remote activation instruction to all the camera devices in the camera list by a camera management sub-module.
The dual-spectrum camera 3i is used for modifying a local working mode into a normal mode in the process of first remote activation processing and continuously shooting a monitored first place; and sends activation success information to the camera management unit 12 of the temperature measurement system management terminal 1.
In another specific implementation manner provided in this embodiment, the dual-spectrum camera 3i is specifically configured to modify a local working mode into a normal mode and continuously shoot a monitored first place during the first remote activation processing; and sending activation success information to the camera management unit 12 of the temperature measurement system management end 1; when continuous shooting processing is performed, the dual-spectrum camera 3i is specifically used for performing visible light video and thermal imaging video shooting processing on a first place, generating first visible light video data and first thermal imaging video data, and sending the first visible light video data and the first thermal imaging video data to the camera management unit 12 of the temperature measurement system management end 1; the first visible light video data and the first thermal imaging video data have the same starting time and the same ending time.
For example, after 6 image capturing devices corresponding to first to sixth channel data of the camera list receive a remote activation instruction, the respective working states are adjusted to normal states, and all modules are started to start continuous conventional video and infrared thermal image video shooting at respective monitored places; while continuously shooting, the 6 camera devices also respectively send back activation success information to a background monitoring system; when shooting, a wall-mounted double-spectrum camera of a dining hall, a flat plate with a double-light shooting function at an entrance of a main building and a gate with a double-light shooting function at an entrance of a factory are all devices with a visible light and infrared light double-spectrum shooting device, first visible light video data shot by the three devices are conventional videos, first shot thermal imaging video data are infrared light thermal image videos, and the first visible light video data and the first shot thermal imaging video data shot by the three devices are all completed by adopting a synchronous shooting method, so that the two videos are completely overlapped on a time line: the start time is the same and the end time is the same.
The temperature measuring system management terminal 1 is further configured to perform video monitoring processing after receiving the activation success information.
In another specific implementation manner provided in this embodiment, the camera management unit 12 is further specifically configured to send the first list to the multi-channel monitoring unit 13 after receiving activation success information sent back by the dual-spectrum camera 3i corresponding to each first identification data in the first list; the multi-channel monitoring unit 13 is specifically configured to create a corresponding first channel visual monitoring window for each first channel data in the first list; the first channel visual monitoring window comprises a first window monitoring type selection component and a first window video playing component; the first window monitoring type selection component is used for acquiring monitoring type data input by a first user; the first window video playing component is used for carrying out visible light video playing processing on first visible light video data uploaded by a double-spectrum camera 3i corresponding to first channel data when the monitoring type data is a visible light monitoring type, and carrying out thermal imaging video playing processing on the first thermal imaging video data uploaded by the double-spectrum camera 3i corresponding to the first channel data when the monitoring type data is a thermal imaging monitoring type.
For example, after the background monitoring system receives 6 pieces of activation success information corresponding to the activation total number of 6, the activation processing is considered to be successful, and the next step is to switch to a real-time monitoring interactive interface; after entering the real-time monitoring interactive interface, the multi-channel monitoring submodule automatically creates a plurality of channel visual monitoring windows on the real-time monitoring interactive interface according to a first list which is a camera list, and the number of the channel visual monitoring windows is equal to the total number of channel identifiers of the camera list and is also 6. Each channel visual monitoring window is used for receiving first visible light video data and first thermal imaging video data sent by a camera corresponding to the channel; the video sent by the corresponding camera head is played in real time in the visual monitoring window of each channel; and a monitoring type function option is also provided in each channel visual monitoring window so that a person on duty can conveniently switch between the conventional video and the infrared light thermal image video.
The temperature measurement system management terminal 1 is also used for carrying out face recognition, face temperature measurement and abnormal body temperature treatment in the process of carrying out video monitoring treatment.
In another specific implementation manner provided in this embodiment, the multi-channel monitoring unit 13 is further specifically configured to perform first frame image sampling processing on the first visible light video data according to a first sampling frequency to generate first frame image data, and form a first frame image data set by the plurality of first frame image data according to a chronological order; according to the first sampling frequency, carrying out first frame thermal imaging sampling processing on the first thermal imaging video data to generate first frame thermal imaging data, and forming a first frame thermal imaging data set by a plurality of first frame thermal imaging data according to the time sequence; wherein the first frame thermal imaging data in the first frame thermal imaging data set corresponds to the first frame image data in the first frame image data set according to the index position;
here, the first sampling frequency is a preset frame image extraction frequency;
for example, after the creation of the channel visual monitoring window is completed, the multi-channel monitoring sub-module performs frame image and frame thermal imaging sampling processing on the first visible light video data and the first thermal imaging video data received by each window: here, the first visible light video data is a normal video with a length of 10 seconds captured from 0:00 point to 0:10 point, the first thermal imaging video data is an infrared light thermal image video with a length of 10 seconds captured from 0:00 point to 0:10 point, the first sampling frequency is 1 piece/second, and after the first frame image sampling processing, the obtained first frame image data set includes 10 pieces of first frame image data: the first frame thermal imaging data set obtained by the 1 st to 10 th frames of image data comprises 10 first frames of thermal imaging data: 1 st to 10 th frames of thermal imaging data, and the first frame of image data corresponds to the first frame of thermal imaging data one-to-one: the 1 st frame of image data corresponds to the 1 st frame of thermal imaging data and is respectively conventional video data and infrared thermographic image video at the time point of 0: 01; the 2 nd frame image data corresponds to the 2 nd frame thermal imaging data and is respectively conventional video data and infrared thermography video at the time point of 0: 02; by analogy, the 10 th frame of image data corresponds to the 10 th frame of thermal imaging data, namely the conventional video data and the infrared thermographic image video at the time point of 0:10 respectively;
the multi-channel monitoring unit 13 is further specifically configured to perform face recognition processing on each first frame of image data to generate a plurality of first face position data; then, carrying out face temperature measurement area identification processing on each first face position data to generate corresponding first temperature measurement area position data; calculating the highest temperature at the position data of the first temperature measuring area in the first frame thermal imaging data corresponding to the first frame image data according to a thermal imaging temperature calculation principle to generate first face temperature data; forming a first face data group by the first face position data and the first face temperature data; then a plurality of first face data groups form a first frame face data group set;
here, the human face temperature measurement area is the forehead position;
for example, the multi-channel monitoring sub-module firstly calls an internal face recognition algorithm to perform face recognition processing on the first frame of image data, and uses a plurality of face position data obtained from the first frame of image data as a plurality of first face position data: here, for the first frame image data from the video of the dining hall with the time of 0:00 point, because the flow of people in the dining hall is large and the probability of multiple people appearing on a single image is high, the face position data of the multiple people is generally obtained, and 8 people are assumed; for the first frame of image data from the video at the entrance of the main building at the time of 0:00, the entrance adopts single-person temperature measurement detection, and a single image is generally a single-person face image, so that the obtained face position information is generally 1; for the first frame of image data from the factory entrance video at the time point of 0:00, the gate only allows a single person to pass through each time in the same row, and a single image is generally a single person face image, so that the obtained face position information is generally 1;
then, after finishing face recognition, the multi-channel monitoring submodule calls an internal face temperature measurement area algorithm, performs forehead position calculation on each first face position data, and takes the obtained forehead temperature measurement position data of each person as first temperature measurement area position data: here, for the first frame image data from the video of the dining hall, the forehead temperature measurement position data of 8 persons can be obtained; for the first frame of image data from the main building entrance video, the forehead temperature measurement position data of 1 person can be obtained; for first frame image data from a factory entrance video, forehead temperature measurement position data of 1 person can be obtained;
then, after obtaining the forehead temperature measurement position of each person in the first frame of image data, the multi-channel monitoring sub-module calls a first frame of thermal imaging data corresponding to the first frame of image data, for example, the first frame of image data with time of 0:00 point corresponds to the first frame of thermal imaging data with time of 0:00 point, and obtains a thermal image pixel value of a pixel point corresponding to a coordinate position from the first frame of thermal imaging data with the forehead temperature measurement position as a coordinate, and performs pixel temperature conversion processing on the thermal image pixel value according to a thermal imaging temperature calculation principle to obtain corresponding temperature data as first face temperature data, and finally obtains face temperature data of all faces: here, for the first frame image data from the video of the canteen lobby, 8 individual face temperature data may be obtained; for the first frame of image data from the main building entrance video, 1 person face temperature data can be obtained; for the first frame of image data from a factory entrance video, 1 person face temperature data can be obtained;
finally, after obtaining the face temperature data of each person in the first frame of image data, the multi-channel monitoring sub-module counts the first face position data and the first face temperature data of the first frame of image data to obtain a first frame face data group set capable of reflecting all face positions and temperature information in the first frame of image data, wherein N is the total number of the first face data group of the person, and the value range is an integer;
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The multi-channel monitoring unit 13 is further specifically configured to perform first face image data extraction processing on the first frame image data according to each first face position data of the first frame face data group set to generate corresponding first feature face image data, and form a first feature face image data set from a plurality of first feature face image data;
for example, the multi-channel monitoring sub-module uses the first face position data in the first frame face data group set to perform reverse image data extraction on the first frame image data, i.e. the corresponding face image is extracted from the complete scene image according to the position coordinates, the action is similar to the face snapshot action, and the purpose is to further acquire the specific head image of each person as the first characteristic face image data: here, for the first frame image data from the canteen lobby video at 0:00 o' clock, the first feature face image data set that can be obtained includes 8 pieces of face image data; for first frame image data from a main building entrance video with the time of 0:00, an available first characteristic face image data set comprises 1 piece of face image data; for first frame image data from a factory entrance video with the time of 0:00, an available first characteristic face image data set comprises 1 piece of face image data;
the multi-channel monitoring unit 13 is further specifically configured to read registered person feature face image data from the face feature information base 15, and generate second feature face image data; polling all first characteristic face image data in the first characteristic face image data set according to second characteristic face image data, and acquiring registered person identity information corresponding to the second characteristic face image data from a face characteristic information base 15 when the polled first characteristic face image data is matched with the face characteristics of the second characteristic face image data to generate first person identity information; sending the first person identity information to a person checking and recording system connected with the temperature measuring system;
the face feature information base is used for storing a plurality of registered personnel information records; the registered personnel information record comprises registered personnel characteristic face image data and registered personnel identity information;
for example, the face feature database of the enterprise personnel stores registered personnel information records of all personnel in the enterprise, the registered personnel information records comprise two parts of contents of feature face image data and identity information of registered personnel, the multi-channel monitoring sub-module queries the face feature database of the enterprise personnel by using a first feature face image data set, and after matched personnel feature face image data are found, the identity information of the registered personnel of the personnel is called as first personnel identity information, such as name, work number and the like; the enterprise personnel temperature measuring system and the enterprise personnel attendance system of the enterprise, namely the personnel checking and recording system, are interconnected, and the aim is to directly acquire personnel information through the enterprise personnel attendance system without additionally building an enterprise personnel information base for the enterprise personnel temperature measuring system, so that the redundant construction of the enterprise personnel temperature measuring system is reduced; on the other hand, a richer attendance interface is provided for the attendance system, and the time point of the identity information of a person received for the first time every day is taken as the attendance time point on duty, so that the purchasing and the laying of attendance equipment are reduced, and the operation and maintenance cost of the attendance system of enterprise personnel is reduced;
the multi-channel monitoring unit 13 is further specifically configured to obtain time information of the first frame of image data, and generate first frame time data; then sending the first frame time data, the first list, the first channel data, the first frame image data and the first frame face data group set to the temperature measurement analysis unit 14;
for example, the first frame of image data is from a camera corresponding to the first channel data; the time information of the first frame of image data is first frame time data; all face position information and temperature information in the first frame of image data are a first frame of face data set; here, the multi-channel monitoring sub-module will continue to maintain the real-time monitoring interactive interface at the front end, and at the back end, the multi-channel monitoring sub-module sends the first frame of time data, the first list, the first channel data, the first frame of image data and the first frame of face data set to the thermometric analysis sub-module for further thermometric analysis;
the thermometric analysis unit 14 is specifically configured to poll all first face temperature data in the first frame face data group set according to a first alarm temperature threshold, and mark all first face temperature data exceeding the first alarm temperature threshold as first alarm face temperature data; marking first face position data corresponding to all first alarm face temperature data in a first frame face data set as first alarm face position data; according to each first alarm face position data, carrying out face image data extraction processing on the first frame image data to generate corresponding first alarm face image data; forming a first alarm face image data set by a plurality of first alarm face image data;
here, the first alarm temperature threshold is the threshold temperature of the abnormal body temperature, and a temperature value between 37.5 and 38 ℃ is conventionally selected as a set value;
for example, the thermometric analysis sub-module firstly performs abnormal temperature check on the first frame of face data set by using a first alarm temperature threshold, and marks the first face temperature data exceeding the first alarm temperature threshold as first alarm face temperature data: here, the first alarm temperature threshold is 37.5 degrees celsius, the first frame time data is 0:00 o 'clock, the first frame image data from the video of the dining hall with time of 0:00 o' clock, and the corresponding first frame face data group set includes 8 groups of face position data + face temperature data, where the 8 groups of face temperature data are respectively: 36. 35.2, 38.1, 37, 37.2, 38, 35.4 and 36 ℃, after the thermometric analysis submodule finishes abnormal temperature check, the 3 rd and 6 th personal face temperature data are marked as the 1 st and 2 nd alarm face temperature data;
then, after the temperature measurement analysis submodule marks the alarm face temperature data, marking the corresponding first face position data in the first frame face data set as first alarm face position data: here, the first frame face data set includes 8 sets of face position data + face temperature data, where the 3 rd and 6 th face temperature data are labeled as the 1 st and 2 nd alarm face temperature data, and the corresponding 3 rd and 6 th face position data should also be labeled as the 1 st and 2 nd alarm face position data;
then, the thermometric analysis submodule performs reverse image data extraction on the first frame of image data according to the first alarm face position data, namely, a corresponding face image is extracted from a complete scene image according to position coordinates, the action is similar to face snapshot action, and the purpose is to further acquire a specific head portrait of each person as the first alarm face image data: here, the first frame face data group set includes 8 groups of face position data + face temperature data, and the 3 rd and 6 th individual face position data are marked as the 1 st and 2 nd alarm face position data; obtaining 2 pieces of alarm face image data from first frame image data of 0:00 point of first frame time data of the video from the dining hall;
the thermometric analysis unit 14 is further specifically configured to, when the first alarm face image data set is not empty, obtain corresponding first identification data and first place data from the first list according to the first channel data; then sending the first frame time data, the first place data, the first identification data, the first frame image data and the first alarm face image data set to the abnormal body temperature information base 16;
for example, the thermometric analysis submodule counts all data relating to one or more abnormal temperature persons: 1) the camera information set of the one or more abnormal-body-temperature persons is shot: first channel data, first location data, and first identification data; 2) the image information set of the one or more abnormal body temperature persons is as follows: the system comprises a first frame of image data, a first frame of time data and a first alarm face image data set; sending the statistical data to an abnormal body temperature person database for storage and further analysis;
the abnormal body temperature information base 16 is specifically configured to assemble first frame time data, first place data, first identification data, first frame image data and first alarm face image data to form a first abnormal information record; and storing the first exception information record.
For example, the abnormal body temperature person database performs a filing operation on the abnormal body temperature person, and stores all data related to the abnormal body temperature person into corresponding filing records;
the abnormal body temperature information base 16 is further specifically configured to locally obtain a plurality of first abnormal information records to form a first data set; according to the first data set, carrying out abnormal personnel time distribution analysis processing to generate an abnormal personnel time distribution report; according to the first data set, carrying out regional distribution analysis processing on abnormal personnel to generate a regional distribution report of the abnormal personnel; according to the first data set, abnormal personnel thermal distribution analysis processing is carried out, and an abnormal personnel thermal distribution report is generated; and according to the first data set, carrying out abnormal personnel retrieval query processing to generate an abnormal personnel retrieval query report.
For example, the abnormal body temperature personnel database can provide a plurality of data analysis functions based on the documented abnormal body temperature personnel data set; counting the number of abnormal body temperature personnel in different time periods by taking time as a distribution parameter, and generating an abnormal personnel time distribution report; taking the places as distribution parameters, counting the number of abnormal body temperature personnel in different places, and generating an abnormal personnel area distribution report; taking the place and the time as distribution parameters, counting the number of abnormal body temperature personnel in different places at different time periods and the total body temperature value of the abnormal body temperature personnel, and generating a thermal distribution report of the abnormal personnel; in addition, the abnormal body temperature personnel database can also provide data retrieval and query functions in various modes based on the documented abnormal body temperature personnel data set: and searching the abnormal body temperature person filing record according to the query keywords such as time, place, body temperature range and the like. In addition, as shown in fig. 2, the abnormal body temperature person database can be interfaced with an external abnormal body temperature person information system through a firewall, so as to achieve the purpose of rapid data sharing.
The mobile terminal client 4 is used for processing local second user login and generating second identification data; and when the second identification data is a legal user, displaying and processing the abnormal body temperature information.
In another specific implementation manner provided in this embodiment, the mobile terminal client 4 is specifically configured to obtain second identity data input by a second user when the second user logs in; sending the second identity data to a user login unit 11 of the temperature measurement system management end 1; the user login unit 11 is further specifically configured to perform a second legal user information identification process on the second identity data, and generate second identification data; and sending the second identification data to the mobile terminal client 4; the mobile terminal client 4 is configured to, when the second identification data is a valid user, obtain a plurality of first abnormal information records from the abnormal body temperature information base 16 of the temperature measurement system management terminal 1, and display each first abnormal information record.
Here, the mobile terminal client includes a mobile phone client or a tablet client.
For example, when all main building entrance workers or plant entrance workers log in on a worker client, the worker client uploads user information to a user login sub-module of a background monitoring system to complete identity check; after the staff client finishes user login, automatically connecting with an abnormal body temperature staff database of the background monitoring system, and calling related information of the abnormal body temperature staff in the near term from the database to display: 1) shooting a camera information set of the person with abnormal body temperature; 2) the image information set of the person with the abnormal body temperature is as follows: scene photos, time of capture, person head portraits, etc.
The mobile terminal client is also used for processing information input of the abnormal body temperature personnel.
In another specific implementation manner provided in this embodiment, the mobile terminal client 4 is further specifically configured to, when the second user finds a corresponding abnormal body temperature person according to the content of the displayed first abnormal information record, perform entry processing on body temperature review data, travel history data, residence address data, and heating history data of the abnormal body temperature person; and sends the body temperature review data, travel history data, residence address data and fever history data to the abnormal body temperature information base 16; the abnormal body temperature information base 16 is also used for adding body temperature review data, travel history data, residence address data and fever history data to the corresponding first abnormal information record.
For example, after knowing the related information of more recent abnormal body temperature persons through a main building entrance staff client or a plant area entrance staff client, a staff quickly positions the abnormal body temperature persons and performs secondary body temperature recheck on the abnormal body temperature persons in time, and body temperature recheck data is uploaded to an abnormal body temperature staff database through the main building entrance staff client or the plant area entrance staff client after recheck; meanwhile, more action track information such as travel history data, residence address data, heating history data and the like is further known, and the known action track information is uploaded to the abnormal body temperature staff database through the main building entrance staff client or the factory entrance staff client for subsequent tracking statistics. And after receiving the information transmitted by the client, the abnormal body temperature person database is correspondingly stored in the abnormal information record of the person.
In addition, the temperature measurement system provided by the embodiment of the invention can further comprise a voice prompt module, the voice prompt module is connected with the multichannel monitoring unit 13 and the temperature measurement analysis unit 14 of the temperature measurement system management end 1, and the following two use scenes of the voice prompt module are provided.
The first method comprises the following steps: the multichannel monitoring unit 13 calls the voice prompt module to perform voice prompt processing on the condition that the person in the place does not wear the mask.
The specific implementation manner is that the multi-channel monitoring unit 13 is further configured to perform mask-not-worn feature recognition on each first feature face image data in the first feature face image data set after the first feature face image data set is formed, and generate third recognition data; and when the number of the third identification data exceeds a first number threshold, calling the voice module unit to carry out mask wearing voice prompt processing.
Here, the first quantity threshold may be a specific quantity value or a ratio; when the number is a specific number value, the obtained third identification data is the number of people who do not wear the mask; when the ratio is obtained, the obtained third identification data is the ratio of the number of people who do not wear the mask to the total number of people.
For example, the multi-channel monitoring sub-module can count the number of people who do not wear the mask in the monitoring area in a face recognition mode, and when the number of people who do not wear the mask or the ratio of the number of people exceeds a specified value specifically as a first number threshold, the voice prompt module can correspondingly start corresponding voice prompt or alarm, for example, in the channel visual monitoring window 1, there are more colleagues who do not wear the mask, and please prompt the site worker for immediate friend.
And the second method comprises the following steps: the temperature measurement analysis unit 14 calls a voice prompt module to perform voice prompt processing on the condition that the person with abnormal body temperature appears in the place.
The specific implementation manner is that the thermometric analysis unit 14 is further specifically configured to, when the first alarm face image data set is not empty, obtain corresponding first identification data and first place data from the first list according to the first channel data; and calling a voice prompt module, and carrying out voice prompt processing on the person with the abnormal body temperature in the place according to the first frame time data, the first place data and the first identification data.
For example, the background monitoring system provides a background alarm function, and when the thermometric analysis sub-module identifies abnormal body temperature personnel in a certain place in the background, the thermometric analysis sub-module immediately sends time and position information related to the abnormal body temperature personnel to the voice prompt module: the voice prompt module correspondingly starts corresponding voice prompt or alarm according to the first frame time data, the first place data and the first identification data: the first frame time data is 0:00 point, the first place data is a canteen lobby, the first identification data is the unique identification of the first wall-mounted double-spectrum camera, and the voice prompt module can give a voice announcement that the time is 0:00 point, a colleague with high body temperature and discomfort exists under the first camera of the canteen lobby, and the colleague is requested to assist the colleague in medical treatment as soon as possible.
The embodiment of the invention provides a temperature measurement system, which comprises a temperature measurement system management end, an exchange module, a dual-spectrum camera module and a mobile terminal client end; the double-spectrum camera module is used for acquiring double-spectrum video information of the crowd flowing in the area at the front end, the temperature measurement system management end is used for extracting abnormal body temperature personnel information from the double-spectrum video information, and the mobile terminal client is used for assisting workers to quickly position the abnormal body temperature personnel; the embodiment of the invention can acquire real-time body temperature data of the mobile crowd in the public area, can be connected with an external personnel checking and recording system for personnel attendance and can be connected with an external abnormal body temperature personnel information system for data sharing.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A thermometry system, the system comprising: the system comprises a temperature measurement system management end, an exchange module, a dual-spectrum camera module and a mobile terminal client;
the temperature measurement system management end is respectively connected with the double-spectrum cameras of the double-spectrum camera module through the exchange module; the temperature measurement system management end is used for processing local first user login and generating first identification data; when the first identification data is a legal user, acquiring a unique identification code of the dual-spectrum camera to obtain first identification data; according to the first identification data, channel allocation and place configuration processing are carried out, and a first list is generated; performing first remote activation processing on all the double-spectrum cameras corresponding to the first list;
the double-spectrum camera is used for modifying a local working mode into a normal mode and carrying out continuous shooting processing on a monitored first place in the process of the first remote activation processing; and sending activation success information to the temperature measurement system management terminal;
the temperature measuring system management end is also used for carrying out video monitoring processing after receiving the activation success information;
the temperature measurement system management end is also used for carrying out face identification, face temperature measurement and abnormal body temperature treatment in the process of video monitoring treatment;
the mobile terminal client is connected with the temperature measurement system management end; the mobile terminal client is used for processing local second user login and generating second identification data; when the second identification data is the legal user, abnormal body temperature information is displayed and processed;
the mobile terminal client is also used for processing information input of the abnormal body temperature personnel.
2. The thermometric system of claim 1,
the temperature measuring system management end comprises a user login unit; the user login unit is specifically used for forming first identity data by first username data and first user password data input by the first user when the first user logs in; performing first legal user information identification processing on the first identity data to generate first identification data;
the temperature measurement system management end also comprises a camera management unit; the camera management unit is connected with the user login unit; the camera management unit is specifically configured to send a user data message protocol UDP broadcast instruction to the dual spectrum camera module through the exchange module when the first identification data is the valid user;
the dual-spectrum camera module specifically comprises the plurality of dual-spectrum cameras; each double-spectrum camera is respectively connected with the switching module; the dual-spectrum camera is specifically used for taking a local camera unique identification code as the first identification data after the UDP broadcast instruction is successfully identified; sending the first identification data to a temperature measurement system management end;
the camera management unit is further specifically configured to allocate corresponding first channel data to each received first identification data, and configure corresponding first place data for each first identification data; forming a first record by the first channel data, the first place data and the first identification data, and forming a first list by a plurality of first records; and displaying the first list;
the camera management unit is further specifically configured to perform a first remote activation process on the dual-spectrum camera corresponding to each piece of the first identification data in the first list.
3. The thermometric system of claim 1,
the camera management unit is also used for carrying out list modification processing on the first list; the camera management unit is also used for carrying out list deletion processing on the first list; the camera management unit is further configured to perform list query processing on the first list.
4. The thermometric system of claim 2,
the dual-spectrum camera is further specifically configured to perform visible light video and thermal imaging video shooting processing on the first place during the continuous shooting processing to generate first visible light video data and first thermal imaging video data, and send the first visible light video data and the first thermal imaging video data to the temperature measurement system management end; wherein the first visible light video data and the first thermal imaging video data have the same start time and the same end time.
5. The thermometric system of claim 4,
the camera management unit is further specifically configured to send the first list to a multi-channel monitoring unit after receiving the activation success information sent back by the dual-spectrum camera corresponding to each piece of the first identification data in the first list;
the temperature measurement system management end also comprises the multi-channel monitoring unit; the multi-channel monitoring unit is connected with the camera management unit; the multi-channel monitoring unit is specifically configured to create a corresponding first channel visual monitoring window for each piece of the first channel data in the first list; the first channel visual monitoring window comprises a first window monitoring type selection component and a first window video playing component; the first window monitoring type selection component is used for acquiring monitoring type data input by the first user; the first window video playing component is used for carrying out visible light video playing processing on the first visible light video data uploaded by the double-spectrum camera corresponding to the first channel data when the monitoring type data is a visible light monitoring type, and carrying out thermal imaging video playing processing on the first thermal imaging video data uploaded by the double-spectrum camera corresponding to the first channel data when the monitoring type data is a thermal imaging monitoring type.
6. The thermometric system of claim 5,
the multi-channel monitoring unit is further specifically configured to, during the video monitoring processing, perform first frame image sampling processing on the first visible light video data according to a first sampling frequency to generate first frame image data, and form a first frame image data set from a plurality of first frame image data according to a time sequence; according to the first sampling frequency, carrying out first frame thermal imaging sampling processing on the first thermal imaging video data to generate first frame thermal imaging data, and forming a first frame thermal imaging data set by a plurality of first frame thermal imaging data according to the time sequence; wherein the first frame of thermal imaging data in the first set of frame of thermal imaging data corresponds to the first frame of image data in the first set of frame of image data by an index position;
the multi-channel monitoring unit is further specifically configured to perform face recognition processing on each of the first frame image data to generate a plurality of first face position data; then, carrying out face temperature measurement area identification processing on each first face position data to generate corresponding first temperature measurement area position data; calculating the highest temperature at the position data of the first temperature measuring area in the first frame thermal imaging data corresponding to the first frame image data according to a thermal imaging temperature calculation principle to generate first face temperature data; then, a first face data group is formed by the first face position data and the first face temperature data; then a plurality of first face data groups form a first frame face data group set;
the multi-channel monitoring unit is further specifically configured to perform first face image data extraction processing on the first frame image data according to each first face position data of the first frame face data group set, generate corresponding first feature face image data, and form a first feature face image data set from a plurality of first feature face image data;
the temperature measurement system management end also comprises a human face characteristic information base; the face feature information base is connected with the multi-channel monitoring unit; the face feature information base is used for storing a plurality of registered personnel information records; the registered personnel information record comprises registered personnel characteristic face image data and registered personnel identity information;
the multi-channel monitoring unit is further specifically used for sequentially reading the registered personnel feature face image data from the face feature information base to generate second feature face image data; polling all the first characteristic face image data in the first characteristic face image data set according to the second characteristic face image data, and acquiring the identity information of the registered person corresponding to the second characteristic face image data from the face characteristic information base to generate first person identity information when the polled first characteristic face image data is matched with the face characteristics of the second characteristic face image data; sending the first person identity information to a person checking and recording system connected with the temperature measuring system;
the multi-channel monitoring unit is further specifically configured to acquire time information of the first frame of image data and generate first frame time data; then sending the first frame time data, the first list, the first channel data, the first frame image data and the first frame face data group set to the temperature measurement analysis unit;
the temperature measurement system management end also comprises the temperature measurement analysis unit; the temperature measurement analysis unit is connected with the multi-channel monitoring unit; the thermometric analysis unit is specifically configured to poll all the first face temperature data in the first frame face data group set according to a first alarm temperature threshold, and mark all the first face temperature data exceeding the first alarm temperature threshold as first alarm face temperature data; marking the first face position data corresponding to all the first alarm face temperature data in the first frame face data group set as first alarm face position data; according to each first alarm face position data, carrying out face image data extraction processing on the first frame image data to generate corresponding first alarm face image data; forming a first alarm face image data set by a plurality of first alarm face image data;
the thermometric analysis unit is further specifically configured to, when the first alarm face image data set is not empty, obtain, according to the first channel data, the corresponding first identification data and the first place data from the first list; then sending the first frame time data, the first place data, the first identification data, the first frame image data and the first alarm face image data set to an abnormal body temperature information base;
the temperature measurement system management end also comprises the abnormal body temperature information base; the abnormal body temperature information base is connected with the temperature measurement analysis unit; the abnormal body temperature information base is specifically used for collecting the first frame time data, the first place data, the first identification data, the first frame image data and the first alarm face image data to form a first abnormal information record; storing the first abnormal information record;
the abnormal body temperature information base is further specifically used for locally acquiring a plurality of first abnormal information records to form a first data set; according to the first data set, carrying out abnormal personnel time distribution analysis processing to generate an abnormal personnel time distribution report; according to the first data set, carrying out regional distribution analysis processing on abnormal personnel to generate a regional distribution report of the abnormal personnel; according to the first data set, abnormal personnel thermal distribution analysis processing is carried out, and an abnormal personnel thermal distribution report is generated; and according to the first data set, performing abnormal personnel retrieval query processing to generate an abnormal personnel retrieval query report.
7. The thermometric system of claim 6,
the mobile terminal client is specifically connected with the user login unit of the temperature measurement system management end; the mobile terminal client is specifically used for acquiring second identity data input by the second user when the second user logs in; and sending the second identity data to the user login unit;
the user login unit is further specifically configured to perform second legal user information identification processing on the second identity data to generate second identification data; sending the second identification data to the mobile terminal client;
the mobile terminal client is further specifically configured to, when the second identification data is the valid user, obtain a plurality of first abnormal information records from the abnormal body temperature information base, and display each of the first abnormal information records.
8. The thermometric system of claim 7,
the mobile terminal client is specifically connected with the abnormal body temperature information base of the temperature measuring system management end; the mobile terminal client is further used for recording and processing body temperature review data, travel history data, residence address data and heating history data of the abnormal body temperature personnel when the second user finds the corresponding abnormal body temperature personnel according to the displayed content of the first abnormal information record; sending the body temperature review data, the travel history data, the living address data and the fever history data to the abnormal body temperature information base;
the abnormal body temperature information base is also used for adding the body temperature review data, the travel history data, the living address data and the fever history data into the corresponding first abnormal information record.
9. The thermometric system of claim 8,
the temperature measuring system also comprises a voice prompt module; the voice prompt module is respectively connected with the multi-channel monitoring unit and the temperature measurement analysis unit;
the thermometric analysis unit is further specifically configured to, when the first alarm face image data set is not empty, obtain, according to the first channel data, the corresponding first identification data and the first place data from the first list; calling the voice prompt module, and carrying out voice prompt processing on the person with the abnormal body temperature in the place according to the first frame time data, the first place data and the first identification data;
the multi-channel monitoring unit is further specifically configured to perform mask-not-worn feature recognition on each first feature face image data in the first feature face image data set after the first feature face image data set is formed, and generate third recognition data; and when the quantity of the third identification data exceeds a first quantity threshold value, calling the voice prompt module to carry out mask wearing voice prompt processing.
10. The thermometric system of claim 1,
the spectrum range of the double-spectrum camera comprises a visible light spectrum and an infrared light spectrum;
the switching module is a single switch or a switch unit consisting of a plurality of switches; the dual-spectrum camera is a camera device with a dual-spectrum camera, a computer with a dual-spectrum camera, a flat panel device with a dual-spectrum camera or a gate device with a dual-spectrum camera.
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