CN111540101A - Intelligent temperature measuring instrument based on face recognition and temperature measuring method - Google Patents
Intelligent temperature measuring instrument based on face recognition and temperature measuring method Download PDFInfo
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- CN111540101A CN111540101A CN202010464923.8A CN202010464923A CN111540101A CN 111540101 A CN111540101 A CN 111540101A CN 202010464923 A CN202010464923 A CN 202010464923A CN 111540101 A CN111540101 A CN 111540101A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 29
- 230000036760 body temperature Effects 0.000 claims description 33
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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Abstract
The invention provides an intelligent temperature measuring instrument based on face recognition, which comprises a base, a support and a casing, wherein one end of the support is fixedly connected with the rear part of the base, the other end of the support is connected with the back surface of the casing through a threading sleeve shaft, the front surface of the casing is provided with a touch screen and a face recognition module for collecting face data, the top of the casing is provided with an infrared temperature measuring module, a control mainboard is arranged in the casing, an interface board and an identity card recognition module are arranged in the base, and the touch screen, the face recognition module, the infrared temperature measuring module, the interface board and the identity card recognition module are all connected with the control. The invention also provides an intelligent temperature measurement method based on face recognition. The intelligent temperature measuring instrument based on the face recognition is reasonable in design structure, convenient to assemble, firm in connection due to the fact that the base, the shell and the supporting frame are connected without screws, capable of being mounted and fixed on a wall surface or standing on a table surface, used for face recognition and automatic human body temperature measurement recognition, high in efficiency and capable of improving user experience.
Description
Technical Field
The invention relates to the technical field of human body thermometers, in particular to an intelligent thermometer based on face recognition and a temperature measuring method.
Background
At present, new coronary pneumonia is abusing worldwide, and support of technology strength is not available for epidemic prevention, wherein human body temperature measurement detection becomes an essential link.
The face recognition temperature measurement terminal is applied to the company enterprise scene, and more needs to have functions such as face recognition, NFC recognition, body temperature abnormity warning, and guarantees to satisfy the enterprise attendance and epidemic prevention requirements. Although most of infrared face recognition temperature measurement terminals are under the epidemic situation background, the product stability, the temperature measurement effect and the like are not developed and mature, compared with the traditional modes such as a common mercury thermometer and the like, the face recognition temperature measurement terminal has the advantages of high speed, no infection risk and the like. Especially in places with large passenger flow or needing 24 hours of time, the infrared face recognition temperature measuring terminal can automatically finish the functions of temperature measurement and identity recognition without measuring the temperature by hands.
The face identification temperature measurement terminal combines the floodgate machine to use, and the entering personnel only need accord with "the body temperature is normal" simultaneously and "pass through identification verification", and the gate just can be opened, reduces epidemic prevention management and control personnel's work load, improves inspection and current efficiency. The face recognition temperature measurement terminal is applied to public places with dense personnel, such as stations, factories, parks, schools and the like, is beneficial to rapidly troubleshooting and locking abnormal personnel with body temperature, and prevents viruses from diffusing through the personnel.
Disclosure of Invention
In order to solve the problems, the invention provides the intelligent temperature measuring instrument based on the face recognition and the temperature measuring method, which have the advantages of simple structure and convenience in installation and use.
The technical scheme of the invention is realized as follows:
the invention discloses an intelligent temperature measuring instrument based on face recognition, which comprises a base, a support and a casing, wherein one end of the support is fixedly connected with the rear part of the base, the other end of the support is connected with the back surface of the casing through a threading sleeve shaft, the front surface of the casing is provided with a touch screen and a face recognition module for collecting face data, the top of the casing is provided with an infrared temperature measuring module, a control mainboard is arranged in the casing, an interface board and an identity card recognition module are arranged in the base, and the touch screen, the face recognition module, the infrared temperature measuring module, the interface board and the identity card recognition module are all connected with the control mainboard.
Further, the casing includes the center and locates the back lid of center rear end, the back lid is kept away from center one side is equipped with and hangs the wall fixed plate, be equipped with the fixture block on hanging the wall fixed plate, the fixture block with locate the draw-in groove that the back was covered carries out the buckle and is connected.
Further, the face recognition module comprises a monocular camera and a binocular camera which are arranged in parallel, the monocular camera is fixed on the monocular camera fixing seat, and the binocular camera is fixed on the binocular camera fixing seat.
Further, the positive upper portion of casing is equipped with the bar light filling lamp, the bar light filling lamp includes light filling lamp plate and light guide plate, the light guide plate is located light emitting area one side of light filling lamp plate and is used for outside leaded light.
Further, the interface board comprises an RJ45 interface, a relay output interface, a wiegand interface, an RS232 interface, a USB interface, and an input power supply interface.
Further, be equipped with the communication module who is connected with the control mainboard in the casing, communication module includes 3G module, 4G module, bluetooth module or WIFI module.
Furthermore, a loudspeaker connected with the control main board is arranged in the shell.
Furthermore, the wall-hung fixing plate and the rear cover connecting part are provided with waterproof sealing rings.
Furthermore, the upper portion of the front of the machine shell is provided with an indicator light for displaying the working state, and the lower portion of the front of the machine shell is provided with a Logo lamp panel.
The intelligent thermometer based on face recognition has the following beneficial technical effects:
the intelligent temperature measuring instrument based on face recognition has the advantages of reasonable design structure, convenience in assembly, screw-free connection between the base and the support frame, firm connection, capability of being installed and fixed on a wall or standing on a table top, high face recognition efficiency and high human body temperature measurement recognition efficiency, and improves user experience.
An intelligent temperature measurement method based on face recognition comprises the use of the intelligent temperature measuring instrument, a local face database of the intelligent temperature measuring instrument and an access control device connected with the intelligent temperature measuring instrument, and the intelligent temperature measurement method based on face recognition comprises the following steps:
s1, triggering an intelligent temperature measuring instrument to work, and activating a face recognition module, an infrared temperature measuring module, a state indicating lamp and a display screen;
s2, the face recognition module collects current face data of a visitor and sends the current face data to the control main board, and meanwhile, the infrared temperature measurement module collects current body temperature data of the visitor and sends the current body temperature data to the control main board;
s3, the control main board judges whether the current face data exist in a local face database of the intelligent thermodetector or not, if yes, the following step S4 is executed; if not, the following step S6 is executed;
s4, the control main board judges whether the current body temperature data of the visitor is larger than a normal body temperature value preset in the control main board, if so, the following step S5 is executed; if not, the following step S6 is executed;
s5, the control main board controls the display screen to display the collected current face data and the current body temperature data of the visitor, and meanwhile, a safe green light indicating signal is sent to the state indicating lamp; sending an entrance guard release control signal to the entrance guard device to enable visitors to pass;
s6, the control main board controls the current face data and the current body temperature data of the visitor, which are acquired by the display screen, and meanwhile, a red warning light indicating signal is sent to the state indicating lamp; and sending a pass prohibition signal to the access control device.
The intelligent temperature measuring method based on the face recognition has the following beneficial technical effects:
according to the intelligent temperature measurement method based on the face recognition, the face recognition temperature measurement terminal is used in combination with the gate, and the gate can be opened only when entering personnel simultaneously accord with 'normal body temperature' and 'pass through identity recognition verification', so that the workload of epidemic prevention management and control personnel is reduced, and the inspection and passing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent temperature measuring instrument based on face recognition according to the present invention;
FIG. 2 is a schematic view of an exploded structure of an intelligent temperature measuring instrument based on face recognition according to the present invention;
FIG. 3 is a human body temperature detection step of the intelligent temperature measuring instrument based on face recognition according to the present invention;
FIG. 4 is a flow chart of an intelligent temperature measurement method based on face recognition according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1 and 2, an intelligent temperature measuring instrument based on face recognition according to an embodiment of the present invention includes a base 1, a bracket 2 and a casing 3, one end of the bracket 2 is fixedly connected to a rear portion of the base 1, the other end of the bracket 2 is connected to a back surface of the casing 3 through a threading sleeve shaft 4, a touch screen 5 and a face recognition module 6 for collecting face data are disposed on a front surface of the casing 3, an infrared temperature measuring module 7 is disposed on a top portion of the casing 3, a control main board 8 is disposed in the casing 3, an interface board 9 and an identity card recognition module 10 are disposed in the base 1, and the touch screen 5, the face recognition module 6, the infrared temperature measuring module 7, the interface board 9 and the identity card recognition module 10 are all connected to the control main board 8.
According to one embodiment, the housing 3 includes a middle frame 31 and a rear cover 32 disposed at the rear end of the middle frame 31, a wall-hanging fixing plate 33 is disposed on one side of the rear cover 32 away from the middle frame 31, a clamping block 331 is disposed on the wall-hanging fixing plate 33, and the clamping block 331 is in snap-fit connection with a clamping groove 321 disposed on the rear cover 32.
According to one embodiment, the face recognition module 6 comprises a monocular camera 61 and a binocular camera 62 which are arranged in parallel, the monocular camera 61 is fixed on a monocular camera fixing seat 63, and the binocular camera 62 is fixed on a binocular camera fixing seat 64.
According to one of the embodiments, the upper portion of the front surface of the housing 3 is provided with the bar-shaped light supplement lamp 11, the bar-shaped light supplement lamp 11 comprises a light supplement lamp panel 111 and a light guide plate 112, and the light guide plate 112 is arranged on one side of the light emitting surface of the light supplement lamp panel 111 and used for guiding light outwards.
According to one embodiment, the interface board 9 includes an RJ45 interface, a relay output interface, a wiegand interface, an RS232 interface, a USB interface, and an input power interface.
According to one embodiment, a communication module connected with the control main board 8 is arranged in the machine shell 3, and the communication module comprises a 3G module, a 4G module, a Bluetooth module or a WIFI module.
According to one embodiment, a speaker 12 is provided in the housing 3 and connected to the control board 8.
According to one embodiment, the connection between the wall-mounted fixing plate 33 and the rear cover 32 is provided with a sealing ring 13 for waterproofing.
According to one embodiment, an indicator light for displaying the working state is arranged on the upper portion of the front surface of the machine shell 3, and a Logo lamp panel 14 is arranged on the lower portion of the front surface of the machine shell 3.
Referring to fig. 3, the human body temperature detection step of the intelligent temperature measuring instrument based on face recognition of the invention comprises:
the first step is as follows: the environment temperature detection sensor arranged on the shell collects field environment temperature data in real time and sends the field environment temperature data to the first comparator of the control mainboard, meanwhile, the infrared temperature measurement module collects current body temperature data of a visitor and sends the current body temperature data to the control mainboard, and the first comparator of the control mainboard carries out compensation operation on the received field environment temperature data and the current body temperature data of the visitor and calculates the initial current body temperature value of the visitor;
the second step is that: the 3D TOF camera is arranged on the shell, the distance between the current visitor and the 3D TOF camera is obtained according to an imaging depth algorithm and is sent to the second comparator of the control main board, and the second comparator of the control main board further adjusts the temperature algorithm according to the distance and the initial human body temperature value obtained in the first step, so that the obtained temperature is more accurate;
the third step: the face recognition module correctly frames out the face position according to the 3D TOF camera imaging of the second step, and the control mainboard calculates with the forehead of the face and obtains the actual body temperature value of the visitor, so that the conditions of inaccurate temperature measurement and temperature measurement distortion caused by a high-temperature heat source in the current environment are avoided.
Intelligent thermometer characteristics:
dynamic detection, solving the deception of various photos on various carriers;
identifying the height: 1.2-2.2 m;
identifying the distance: 0.5-1.5 m;
body temperature detection rate: 1-2 seconds per person;
body temperature detection precision: plus or minus 0.5 ℃;
infrared light at night and RGB light supplement;
an external two-dimensional code scanner and an identity card reader are supported;
supporting RS232 serial ports and the output of the Wiegand 26, and outputting content supporting configuration;
adopting a dynamic face detection, tracking and identification algorithm based on video streaming;
the support equipment locally stores a ten-thousand people library;
the recognition speed is high:
(a) the time consumed for face tracking and detection is about 20 ms;
(b) the extraction of the human face features takes about 200 ms;
(c) the time for comparing the live body detection face is 0.6ms (1000 people in the database, the average value is taken by multiple recognition), 0.8ms (10000 people in the database, the average value is taken by multiple recognition);
supporting the use and deployment mode of a public network and a local area network;
supporting the interface docking in an HTTP mode;
and screen display content configuration, state display, custom content display and custom broadcast content are supported.
The intelligent thermometer based on face recognition has the following beneficial technical effects:
this technical scheme's intelligent thermoscope based on face identification design structure is reasonable, convenient assembling, and screw connection is exempted from with the support frame to base and casing, firm in connection, and have waterproof function, and the mountable is fixed in the wall or stands on the mesa for face identification and human temperature measurement discernment are efficient, have improved user experience degree.
Referring to fig. 4, an intelligent temperature measurement method based on face recognition includes using the above intelligent temperature measuring instrument, a local face database of the intelligent temperature measuring instrument, and an access control device connected to the intelligent temperature measuring instrument, and the intelligent temperature measurement method based on face recognition includes the following steps:
s1, triggering an intelligent temperature measuring instrument to work, and activating a face recognition module, an infrared temperature measuring module, a state indicating lamp and a display screen;
s2, the face recognition module collects current face data of a visitor and sends the current face data to the control main board, and meanwhile, the infrared temperature measurement module collects current body temperature data of the visitor and sends the current body temperature data to the control main board;
s3, the control main board judges whether the current face data exist in a local face database of the intelligent thermodetector or not, if yes, the following step S4 is executed; if not, the following step S6 is executed;
s4, the control main board judges whether the current body temperature data of the visitor is larger than a normal body temperature value preset in the control main board, if so, the following step S5 is executed; if not, the following step S6 is executed;
s5, the control main board controls the display screen to display the collected current face data and the current body temperature data of the visitor, and meanwhile, a safe green light indicating signal is sent to the state indicating lamp; sending an entrance guard release control signal to the entrance guard device to enable visitors to pass;
s6, the control main board controls the current face data and the current body temperature data of the visitor, which are acquired by the display screen, and meanwhile, a red warning light indicating signal is sent to the state indicating lamp; and sending a pass prohibition signal to the access control device.
The intelligent temperature measuring method based on the face recognition has the following beneficial technical effects:
according to the intelligent temperature measurement method based on the face recognition, the face recognition temperature measurement terminal is used in combination with the gate, and the gate can be opened only when entering personnel simultaneously accord with 'normal body temperature' and 'pass through identity recognition verification', so that the workload of epidemic prevention management and control personnel is reduced, and the inspection and passing efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The intelligent temperature measuring instrument based on face recognition is characterized by comprising a base, a support and a casing, wherein one end of the support is fixedly connected with the rear portion of the base, the other end of the support is connected with the back face of the casing through a threading sleeve shaft, a touch screen and a face recognition module used for collecting face data are arranged on the front face of the casing, an infrared temperature measuring module is arranged at the top of the casing, a control main board is arranged in the casing, an interface board and an identity card recognition module are arranged in the base, and the touch screen, the face recognition module, the infrared temperature measuring module, the interface board and the identity card recognition module are all connected with the control main board.
2. The intelligent temperature measuring instrument based on the face recognition according to claim 1, wherein the case comprises a middle frame and a rear cover arranged at the rear end of the middle frame, a wall-hanging fixing plate is arranged on one side of the rear cover, which is far away from the middle frame, a clamping block is arranged on the wall-hanging fixing plate, and the clamping block is in clamping connection with a clamping groove arranged on the rear cover.
3. The intelligent thermodetector based on face recognition according to claim 1, wherein the face recognition module comprises a monocular camera and a binocular camera which are arranged in parallel, the monocular camera is fixed on a monocular camera fixing seat, and the binocular camera is fixed on a binocular camera fixing seat.
4. The intelligent thermodetector based on face recognition according to claim 1, wherein a bar-shaped light supplement lamp is arranged on an upper portion of a front surface of the casing, the bar-shaped light supplement lamp comprises a light supplement lamp panel and a light guide plate, and the light guide plate is arranged on one side of a light emitting surface of the light supplement lamp panel and used for guiding light outwards.
5. The intelligent thermometer based on face recognition of claim 1, wherein said interface board comprises an RJ45 interface, a relay output interface, a wiegand interface, an RS232 interface, a USB interface, and an input power interface.
6. The intelligent temperature measuring instrument based on the face recognition according to claim 1, wherein a communication module connected with the control main board is arranged in the casing, and the communication module comprises a 3G module, a 4G module, a Bluetooth module or a WIFI module.
7. The intelligent temperature measuring instrument based on the face recognition according to claim 1, wherein a loudspeaker connected with the control main board is arranged in the casing.
8. The intelligent temperature measuring instrument based on the face recognition according to claim 2, wherein a waterproof sealing ring is arranged at the connecting part of the wall-hung fixing plate and the rear cover.
9. The intelligent thermodetector based on face recognition according to claim 1, wherein an indicator lamp for displaying a working state is arranged at an upper part of the front face of the casing, and a Logo lamp panel is arranged at a lower part of the front face of the casing.
10. An intelligent temperature measurement method based on face recognition is characterized in that the intelligent temperature measuring instrument of claim 1, a local face database of the intelligent temperature measuring instrument and an access control device connected with the intelligent temperature measuring instrument are used, and the intelligent temperature measurement method based on face recognition comprises the following steps:
s1, triggering an intelligent temperature measuring instrument to work, and activating a face recognition module, an infrared temperature measuring module, a state indicating lamp and a display screen;
s2, the face recognition module collects current face data of a visitor and sends the current face data to the control main board, and meanwhile, the infrared temperature measurement module collects current body temperature data of the visitor and sends the current body temperature data to the control main board;
s3, the control main board judges whether the current face data exist in a local face database of the intelligent thermodetector or not, if yes, the following step S4 is executed; if not, the following step S6 is executed;
s4, the control main board judges whether the current body temperature data of the visitor is larger than a normal body temperature value preset in the control main board, if so, the following step S5 is executed; if not, the following step S6 is executed;
s5, the control main board controls the display screen to display the collected current face data and the current body temperature data of the visitor, and meanwhile, a safe green light indicating signal is sent to the state indicating lamp; sending an entrance guard release control signal to the entrance guard device to enable visitors to pass;
s6, the control main board controls the display screen to display the collected current face data and the current body temperature data of the visitor, and meanwhile, a red warning light indicating signal is sent to the state indicating lamp; and sending a pass prohibition signal to the access control device.
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| CN202010464923.8A CN111540101A (en) | 2020-05-28 | 2020-05-28 | Intelligent temperature measuring instrument based on face recognition and temperature measuring method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129416A (en) * | 2020-09-30 | 2020-12-25 | 河南九力科技有限公司 | Human body temperature measuring device and method based on face recognition |
| CN112150691A (en) * | 2020-09-28 | 2020-12-29 | 泉州寻鹿信息科技有限公司 | Face recognition machine with automatic body temperature measuring function and face recognition system thereof |
| CN112190237A (en) * | 2020-10-28 | 2021-01-08 | 河北时代电子有限公司 | Personnel body temperature measuring system based on face recognition |
| CN112212179A (en) * | 2020-09-28 | 2021-01-12 | 浙江天盛机械有限公司 | Quick temperature measurement induction support and manufacturing method thereof |
| CN112254816A (en) * | 2020-08-31 | 2021-01-22 | 合肥广视数字智能科技有限公司 | Face recognition temperature measurement terminal convenient to move and temperature measurement method thereof |
| CN112509202A (en) * | 2020-11-05 | 2021-03-16 | 湖北健身医疗器械有限公司 | Dual-mode face recognition and infrared temperature measurement integrated device |
| CN112907784A (en) * | 2021-01-08 | 2021-06-04 | 广州朗国电子科技有限公司 | Intelligent door lock system with temperature measurement function, temperature measurement method and storage medium |
| CN112952466A (en) * | 2021-01-26 | 2021-06-11 | 深圳市智微智能科技股份有限公司 | Floodgate aircraft nose of expanded function |
| CN113223225A (en) * | 2021-04-21 | 2021-08-06 | 安徽源泽智能科技有限公司 | Temperature measurement access control based on face recognition and temperature measurement method thereof |
| CN113340426A (en) * | 2021-04-02 | 2021-09-03 | 中国人民解放军火箭军特色医学中心 | Crowd infectious disease symptom detection device and system based on face recognition |
| EP3965078A1 (en) * | 2020-09-03 | 2022-03-09 | Sensormatic Electronics, LLC | Enhanced entry authorization |
| CN115761969A (en) * | 2022-11-02 | 2023-03-07 | 广州华净工程有限公司 | Laboratory entrance guard system |
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| CN112129416A (en) * | 2020-09-30 | 2020-12-25 | 河南九力科技有限公司 | Human body temperature measuring device and method based on face recognition |
| CN112190237A (en) * | 2020-10-28 | 2021-01-08 | 河北时代电子有限公司 | Personnel body temperature measuring system based on face recognition |
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