CN210836235U - Face recognition attendance access control machine with infrared body temperature detection function - Google Patents
Face recognition attendance access control machine with infrared body temperature detection function Download PDFInfo
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- CN210836235U CN210836235U CN202020177742.2U CN202020177742U CN210836235U CN 210836235 U CN210836235 U CN 210836235U CN 202020177742 U CN202020177742 U CN 202020177742U CN 210836235 U CN210836235 U CN 210836235U
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- body temperature
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- 230000036760 body temperature Effects 0.000 title claims abstract description 60
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000013589 supplement Substances 0.000 claims description 3
- 208000031636 Body Temperature Changes Diseases 0.000 abstract description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a face recognition attendance access control machine for infrared body temperature detection, which comprises a shell, an electronic system and a power supply, the electronic system comprises a face recognition device, a body temperature sensing detection module, a microprocessor system, a communication transmission device and a touch display screen, wherein the face recognition device is used for recognizing faces and distinguishing users, and transmits the user information to a microprocessor system, the microprocessor system collects the user body temperature information measured by the body temperature sensing detection module, displayed by the touch display screen and sent to the user terminal by the communication transmission device or sent to the user terminal by the communication network and the data server, this kind of infrared body temperature detection's face identification's attendance entrance guard machine can distinguish the user through face identification, takes notes different users 'body temperature change to can remind user's notice.
Description
Technical Field
The utility model relates to a temperature measuring instrument technical field especially relates to face identification attendance access control machine that infrared body temperature detected.
Background
At present, hospitals, kindergartens and schools need to measure the body temperatures of patients and students frequently, particularly in flu-outbreak seasons, medical staff need to record body temperature data of different people at different times, and the main defects of the working mode are that the workload is huge, and data recording errors can be caused by working negligence. Especially, under the condition that the epidemic situation is flooded, the body temperature of the coming and going people needs to be detected in each community and the building community, so the face recognition attendance access control machine for infrared body temperature detection has important significance for prevention and control of the epidemic situation.
Disclosure of Invention
In order to solve the current face identification attendance access control machine and can not discern user's body temperature and detect, the inconvenient not enough of data statistics, the utility model provides a can discern user's face fast, can effectively discern identity, the infrared body temperature detection's of the body temperature data statistical analysis of being convenient for face identification attendance access control machine. The utility model provides an infrared body temperature detection's face identification's attendance access control machine, it includes shell, electronic system and power, the electronic system include face identification device, body temperature sensing detection module, microprocessor system, communication transmission device, touch display screen, face identification device be used for discerning the people's face and distinguish the user to with user information transmission to microprocessor system, microprocessor system gather the user's body temperature information that body temperature sensing detection module surveyed, show through touch display screen, and send user terminal through communication transmission device, perhaps send user terminal through communication network and data server, this kind of infrared body temperature detection's face identification's attendance access control machine can distinguish the user through face identification, the body temperature change of record different users to can remind user's notice.
Preferably, the communication transmission device can be in communication connection with the user terminal through Ethernet, a serial port, WIFI, Bluetooth, wireless network communication, infrared communication or sound wave communication.
Preferably, the face recognition device can supplement light according to the light intensity of the environment, and can automatically focus to recognize the face.
Preferably, the microprocessor system is further provided with a real-time clock and a storage unit, and the real-time clock and the storage unit are used for recording and storing the body temperature and attendance information of different users at different times.
Preferably, the microprocessor system can send body temperature information of different users to the user terminal through the communication transmission device, and can also obtain a real-time clock and user information from the user terminal.
Preferably, the user terminal can realize the history information inquiry and the user attention reminding through a mobile phone, a data server or a computer.
Preferably, the touch display screen is used for displaying user information, body temperature information or historical body temperature information.
Preferably, the electric door lock can be controlled through the communication transmission device, and the opening and closing of the door guard are realized.
Preferably, the user terminal can realize the opening and closing of the entrance guard by controlling the electric door lock.
The utility model has the advantages that: the face recognition device is arranged in the shell, so that an operator can measure the user information and the body temperature of the user by aiming at the user preferably, and manual operation of the user is avoided.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of another embodiment of the present invention.
Fig. 3 is a schematic view of a communication mode according to the present invention.
Fig. 4 is a schematic view of another communication mode of the present invention.
Wherein, 1: a housing; 2: an electronic system; 3: a power source; 4: a face recognition device; 5: a body temperature sensing detection module; 6: a microprocessor system; 7: a communication transmission device; 8: a touch display screen; 9: a user terminal; 10: a speaker; 11: a mobile phone; 12: a communication network; 13: and a data server.
Detailed Description
As shown in fig. 1, the attendance access control machine with the function of infrared body temperature detection and face recognition comprises a shell, an electronic system and a power supply. The electronic system comprises a face recognition device, a body temperature sensing detection module, a microprocessor system, a communication signal transmission device and a touch display screen, wherein the power supply provides electric energy for the electronic system, the face recognition device is used for recognizing faces and distinguishing users and transmitting information to the microprocessor system, and the microprocessor system collects body temperature information of the users measured by the body temperature sensing detection module, displays the body temperature information through the touch display screen and transmits the body temperature information to the terminals of the users through the communication transmission device.
Preferably, the face recognition device can supplement light according to the light intensity of the environment, and can automatically focus to recognize the face.
Preferably, the microprocessor system is further provided with a real-time clock and a storage unit, and the real-time clock and the storage unit are used for recording and storing the body temperature information of different users at different times.
Preferably, the microprocessor system can send body temperature information of different users to the user terminal through the communication transmission device, and can also obtain a real-time clock and user information from the user terminal.
Preferably, the touch display screen is used for displaying user information, body temperature information or historical body temperature information.
In order to prompt the measurement result or prompt the user to operate, preferably, the microprocessor system is further connected to a speaker device, as shown in fig. 2, and the microprocessor system can broadcast the user and the body temperature information thereof and remind the user of the notice through voice.
Preferably, the communication transmission device can be in communication connection with the user terminal through Ethernet, a serial port, WIFI, Bluetooth, wireless network communication, infrared communication or sound wave communication.
Preferably, the user terminal can realize the history information inquiry and the user attention reminding through a mobile phone, a data server or a computer. As shown in fig. 2, the terminal of the user may be directly connected to the attendance access control machine with face recognition by infrared body temperature detection through bluetooth of the mobile phone, and records data through the mobile phone.
In order to better record data and analyze data and provide better body temperature information service and suggestion pushing for a user, preferably, as shown in fig. 3, a mobile phone of the user may transmit data to a data server through a communication network for storage and analysis, and the data server may suggest the user according to body temperature change trends of different users, and the like.
As shown in fig. 4, the attendance access control machine with the face recognition function for infrared body temperature detection may be directly connected to a communication network through WIFI or GPRS, and directly upload data to a data server, and a mobile phone of a user terminal may obtain desired data and information such as user suggestions by querying data of the server.
The specific face recognition device (4) can adopt an LP12 face recognition module of Shenzhen Shendada company, can clearly capture the features of the face, stores 100 face images, and is connected with a microprocessor system through serial port communication;
the body temperature sensing detection module (5) adopts an MLX90614ESF-DCI infrared temperature measurement sensor, and the accuracy of the sensor between 36 ℃ and 38 ℃ can reach 0.2 ℃. Moreover, the visual angle range of the sensor is only 5 degrees, the influence of external infrared rays on temperature measurement can be reduced, and the sensor is connected with a microprocessor system through a digital interface of an SMBus;
the microprocessor system (6) selects STM32F407ZGT6, and the chip has 192KB SRAM, 1024KB FLASH, 12 16-bit timers, 2 32-bit timers, 2 DMA controllers (16 channels in total), 3 SPI, 2 full duplex I2S, 3 IIC, 6 serial ports, 2 USB (supporting HOST/SLAVE), 2 CAN, 3 12-bit ADC, 1 FSMC interface, 1 10/100M Ethernet MAC controller, and 112 general IO ports. The method has super-strong computing capability;
an ESP8266 wireless WIFI module is selected as the communication transmission device (7), the module is low in power consumption and stable in performance, a 32-bit Tensiica processor is integrated inside the module, the response speed is high, large-batch data sending and receiving can be processed, and the module is connected with the microprocessor system (6) through serial port communication;
the touch display screen (8) adopts a 2.8-inch RGB capacitive touch display screen module, the resolution of the module is 320 x 240, and a 24-bit RGB interface is supported. The human face recognition device (4) is connected with the microprocessor system (6) to ensure that the human face image is clearly visible.
The loudspeaker (10) adopts a WTN6 voice chip, the audio sampling rate of the chip can reach 64KHZ, and the sound quality is clear. And related information can be broadcasted in time.
Introduction of system operation:
the user station is in front of the equipment, automatically captures face information, compares the feature with face feature information of a user input for the first time, transmits an image to the touch display screen in an RGB (red, green and blue) output mode, displays the face image on the touch display screen through the analysis of the microprocessor, simultaneously broadcasts related information through voice, sends the related information to a cloud end through the wireless module after acquiring the temperature returned by the infrared temperature measuring sensor, and the user can inquire the body temperature information of the user on the internet through a mobile phone and the like.
Further, the embodiment of the present invention further includes, each technical feature of each of the above embodiments, and the face recognition attendance access control machine of the infrared body temperature detection formed by the mutual combination, which includes any of the above embodiments and the implementable combination scheme thereof.
It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A face recognition attendance access control machine for infrared body temperature detection comprises a shell (1), an electronic system (2) and a power supply (3), and is characterized in that the electronic system (2) comprises a face recognition device (4), a body temperature sensing detection module (5), a microprocessor system (6), a communication transmission device (7) and a touch display screen (8), the power supply (3) provides electric energy for the electronic system (2), the touch display screen (8) is used for realizing the display and operation of a user on the face recognition attendance access control machine for infrared body temperature detection, the face recognition device (4) is used for recognizing a face and distinguishing the user and transmitting information to the microprocessor system (6), the microprocessor system (6) collects the body temperature information of the user detected by the body temperature sensing detection module (5) and displays the information through the touch display screen (8), and sent (7) to the user's terminal (9) by means of the communication transmission means.
2. The face recognition attendance access control machine for the infrared body temperature detection according to claim 1, wherein the communication transmission device (7) can be in communication connection with the user terminal (9) through Ethernet, serial ports, WIFI, Bluetooth, wireless network communication, infrared communication or sound wave communication.
3. The infrared human body temperature detection face recognition attendance access control machine according to claim 1, wherein the face recognition device (4) can supplement light according to the light intensity of the environment and can automatically focus to recognize the face.
4. The infrared human body temperature detection face recognition attendance access control machine according to claim 1, characterized in that the microprocessor system (6) is further provided with a real-time clock and a storage unit for recording and storing the body temperature and attendance information of different users at different times.
5. The face recognition attendance access control machine according to the infrared body temperature detection of claim 2, 3 or 4, characterized in that the microprocessor system (6) sends the body temperature information of different users to the user terminal (9) through the communication transmission device (7), and acquires the real-time clock and the user information from the user terminal (9).
6. The infrared body temperature detection face recognition attendance access control machine according to claim 2, wherein the user terminal (9) can realize historical information inquiry and user attention reminding through a mobile phone, a data server or a computer.
7. The face recognition attendance access control machine of the infrared body temperature detection according to claim 1, characterized in that the touch display screen (8) is used for displaying user information, body temperature information or historical body temperature information.
8. The face recognition attendance access control machine of the infrared body temperature detection according to claim 1, characterized in that the electric door lock can be controlled through the communication transmission device (7) to realize the opening and closing of the access control.
9. The face recognition attendance access control machine of the infrared body temperature detection according to claim 1, characterized in that the user terminal (9) can realize the opening and closing of the access control by controlling the electric door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020177742.2U CN210836235U (en) | 2020-02-17 | 2020-02-17 | Face recognition attendance access control machine with infrared body temperature detection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020177742.2U CN210836235U (en) | 2020-02-17 | 2020-02-17 | Face recognition attendance access control machine with infrared body temperature detection function |
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| CN210836235U true CN210836235U (en) | 2020-06-23 |
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| CN202020177742.2U Expired - Fee Related CN210836235U (en) | 2020-02-17 | 2020-02-17 | Face recognition attendance access control machine with infrared body temperature detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2020
- 2020-02-17 CN CN202020177742.2U patent/CN210836235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |