CN214225943U - Face identification temperature measuring device based on ambient temperature calibration - Google Patents
Face identification temperature measuring device based on ambient temperature calibration Download PDFInfo
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- CN214225943U CN214225943U CN202120355914.5U CN202120355914U CN214225943U CN 214225943 U CN214225943 U CN 214225943U CN 202120355914 U CN202120355914 U CN 202120355914U CN 214225943 U CN214225943 U CN 214225943U
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- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims description 7
- 230000036760 body temperature Effects 0.000 abstract description 26
- 238000012937 correction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a face identification temperature measuring device based on ambient temperature calibration, which comprises a housin, the positive fixed mounting of casing has the information display screen, and the positive fixed mounting of casing has the temperature display screen, and first through-hole has been seted up in the front of casing, and the inside fixed mounting of first through-hole has wide angle scanning camera, and the second through-hole has been seted up in the front of casing, and the internally mounted of second through-hole has the infrared ray temperature measurement head, and the positive fixed mounting of casing has first temperature detection head, and one side fixed mounting of casing has the second temperature detection head. The temperature of the detection environment around the device is detected through the first temperature detection head, the second temperature detection head, the third temperature detection head and the fourth temperature detection head which are arranged, algorithm correction is carried out according to the environment temperature and the body temperature recorded in the processor, the precision and the accuracy of body temperature detection are improved, and certain errors are prevented when the body temperature of a person is detected.
Description
Technical Field
The utility model belongs to the technical field of temperature measuring device, concretely relates to face identification temperature measuring device based on ambient temperature calibration.
Background
The infrared temperature measuring device can measure the surface temperature of the opaque object, the optical device of the temperature measuring device can sense the infrared energy concentrated on the detector, and then the electronic element of the temperature measuring device can convert the information into temperature reading to be displayed on the display screen.
When the traditional temperature measuring device is used:
1. because the existing temperature measuring device only uses infrared temperature measurement, the temperature influence of the temperature measuring environment is not considered, and certain errors exist in the temperature measuring result.
2. Because current temperature measuring device only possesses the temperature measurement effect, and the function is single, does not possess face identification and alarming function, has leaded to the not good problem of temperature measuring device's practicality.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a face identification temperature measuring device based on ambient temperature calibration has solved the not good problem of practicality that the temperature measurement result has certain error and temperature measuring device.
In order to achieve the above object, the utility model provides a following technical scheme: a face recognition temperature measuring device based on environmental temperature calibration comprises a shell, wherein an information display screen is fixedly mounted on the front of the shell, a temperature display screen is fixedly mounted on the front of the shell, a first through hole is formed in the front of the shell, a wide-angle scanning camera is fixedly mounted in the first through hole, a second through hole is formed in the front of the shell, an infrared temperature measuring head is mounted in the second through hole, a first temperature detecting head is fixedly mounted on the front of the shell, a second temperature detecting head is fixedly mounted on one side of the shell, a third temperature detecting head is fixedly mounted on the side of the shell far away from the second temperature detecting head, a fourth temperature detecting head is fixedly mounted on the back of the shell, a processor is fixedly mounted in the shell, a temperature sensor is fixedly mounted in the shell, and a controller is fixedly mounted in the shell, the inside fixed mounting of casing has the memory, the inside fixed mounting of casing has the voice broadcast device, the inside fixed mounting of casing has the alarm, the inside fixed mounting of casing has the battery.
Preferably, the bottom fixed mounting of casing has the support boss, the universal wheel is installed to the bottom of supporting the boss, the universal wheel has four, and four universal wheels are the bottom that rectangle symmetric distribution supported the boss.
Preferably, a first access door is installed on the back of the shell, a second access door is installed on the back of the shell, and heat dissipation holes are formed in the second access door.
Preferably, a bicolor LED lamp is arranged on the front surface of the shell.
Preferably, the front of casing fixed mounting has first sound window, the position of first sound window is corresponding with the position of voice broadcast device, the front fixed mounting of casing has the second sound window, the position of second sound window is corresponding with the position of alarm.
Preferably, the output of treater is connected with the input of controller, information display screen, temperature display screen, voice broadcast device and memory through the wire, the input of treater is connected with the output of temperature sensor, wide angle scanning camera and infrared ray temperature measurement head through the wire, the output of controller is connected with the input of double-colored LED lamp and alarm through the wire, the output of first temperature detection head, second temperature detection head, third temperature detection head and fourth temperature detection head is connected with temperature sensor's input through the wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the temperature of the detection environment around the device is detected through the first temperature detection head, the second temperature detection head, the third temperature detection head and the fourth temperature detection head which are arranged, algorithm correction is carried out according to the environment temperature and the body temperature recorded in the processor, the precision and the accuracy of body temperature detection are improved, and certain errors are prevented when the body temperature of a person is detected.
2. Can carry out face scanning detection when detecting the temperature through the wide angle scanning camera that sets up, scanning information transmits for the treater, and the retransmission shows for information display screen after the treater is handled, can report to the police when the body temperature of being monitored object is higher than threshold value body temperature through the voice broadcast device, alarm and the double-colored LED lamp that set up in addition to inform the staff, improve temperature measuring device's practicality.
Drawings
Fig. 1 is a schematic view of the three-dimensional appearance structure of the present invention;
fig. 2 is a schematic view of a rear-view three-dimensional appearance structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a housing; 2. supporting the boss; 3. a universal wheel; 4. a two-color LED lamp; 5. a second sound window; 6. a temperature display screen; 7. a second temperature detection head; 8. an infrared temperature measuring head; 9. a second through hole; 10. a wide-angle scanning camera; 11. a first through hole; 12. an information display screen; 13. a first sound window; 14. a first temperature detection head; 15. a third temperature detection head; 16. a fourth temperature detection head; 17. a first access door; 18. a second access door; 19. heat dissipation holes; 20. an alarm; 21. a memory; 22. a storage battery; 23. a controller; 24. a temperature sensor; 25. a processor; 26. voice broadcast device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a face recognition temperature measuring device based on environmental temperature calibration comprises a shell 1, wherein an information display screen 12 is fixedly installed on the front surface of the shell 1, a temperature display screen 6 is fixedly installed on the front surface of the shell 1, a first through hole 11 is formed in the front surface of the shell 1, a wide-angle scanning camera 10 is fixedly installed inside the first through hole 11, a second through hole 9 is formed in the front surface of the shell 1, an infrared temperature measuring head 8 is installed inside the second through hole 9, a first temperature detecting head 14 is fixedly installed on the front surface of the shell 1, a second temperature detecting head 7 is fixedly installed on one side of the shell 1, a third temperature detecting head 15 is fixedly installed on one side of the shell 1 away from the second temperature detecting head 7, a fourth temperature detecting head 16 is fixedly installed on the back of the shell 1, a processor 25 is fixedly installed inside the shell 1, a temperature sensor 24 is fixedly installed inside the shell 1, and a controller 23 is fixedly installed inside the shell 1, the inside fixed mounting of casing 1 has memory 21, the inside fixed mounting of casing 1 has voice broadcast device 26, the inside fixed mounting of casing 1 has alarm 20, the inside fixed mounting of casing 1 has battery 22, double-colored LED lamp 4 is installed on the front of casing 1, the output of treater 25 is connected with controller 23, information display 12, temperature display 6, voice broadcast device 26 and the input of memory 21 through the wire, the input of treater 25 is connected with temperature sensor 24, the output of wide-angle scanning camera 10 and infrared ray temperature probe 8 through the wire, the output of controller 23 is connected with double-colored LED lamp 4 and the input of alarm 20 through the wire, the output ends of the first temperature detection head 14, the second temperature detection head 7, the third temperature detection head 15 and the fourth temperature detection head 16 are connected with the input end of the temperature sensor 24 through leads.
In the embodiment, firstly, the device is moved to a detection position through the universal wheel 3 at the bottom of the supporting boss 2, then a person to be detected sequentially passes through the front of the detection device, the wide-angle scanning camera 10 firstly scans the face of the person to be detected during detection, scanning information is transmitted to the processor 25, wherein the model of the processor 25 is MAM-200, the processor 25 processes the information and transmits the information to the information display screen 12 for display, in addition, the infrared temperature measurement head 8 can detect the temperature of the person to be detected and transmits the temperature detection information to the processor 25, meanwhile, the first temperature detection head 14, the second temperature detection head 7, the third temperature detection head 15 and the fourth temperature detection head 16 detect the temperature of the detection environment around the device and transmit the detection information to the temperature sensor 24, and then the temperature sensor 24 can transmit the detected environment temperature to the processor 25, the processor 25 carries out algorithm correction according to the environment temperature and the body temperature of the internal record, the precision and the accuracy of body temperature detection are improved, certain errors are prevented when the body temperature of a person is detected, then the processed information is transmitted to the temperature display screen 6 to be displayed, when the body temperature of a detected object is lower than the threshold body temperature, the processor 25 can transmit signals to the controller 23 and the voice broadcasting device 26, the voice broadcasting device 26 broadcasts that the body temperature is normal, the controller 23 controls the two-color LED lamp 4 to be bright green, when the body temperature of the detected object is higher than the threshold body temperature, the processor 25 can transmit signals to the controller 23 and the voice broadcasting device 26, the voice broadcasting device 26 broadcasts that the body temperature is abnormal, the controller 23 controls the two-color LED lamp 4 to be bright red, and the alarm 20 is controlled to operate to send out alarm sound.
Example two:
as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: the bottom fixed mounting of casing 1 has support boss 2, and universal wheel 3 is installed to the bottom of supporting boss 2, and universal wheel 3 has four, and four universal wheels 3 are the bottom of rectangle symmetric distribution at support boss 2.
In this embodiment, the device can be moved to the inspection position by means of the castor 3 supporting the bottom of the boss 2.
Example three:
as shown in fig. 1-3, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: a first access door 17 is installed on the back of the shell 1, a second access door 18 is installed on the back of the shell 1, and a heat dissipation hole 19 is formed in the second access door 18.
In this embodiment, the first access door 17 and the second access door 18 are used for facilitating the maintenance of the inside of the casing 1, and the heat dissipation hole 19 is used for facilitating the heat dissipation of the inside of the casing 1.
Example four:
as shown in fig. 1-3, on the basis of the first embodiment, the second embodiment and the third embodiment, the utility model provides a technical solution: the front of casing 1 is fixed with first sound window 13, and the position of first sound window 13 corresponds with the position of voice broadcast device 26, and the front of casing 1 is fixed with second sound window 5, and the position of second sound window 5 corresponds with the position of alarm 20.
In this embodiment, the effect of the first sound window 13 promotes the broadcast effect of the voice broadcast device 26, and the effect of the second sound window 5 promotes the alarm effect of the alarm 20.
The utility model discloses a theory of operation and use flow: firstly, the device is moved to a detection position through a universal wheel 3 at the bottom of a supporting boss 2, then a person to be detected sequentially passes through the front of the detection device, a wide-angle scanning camera 10 firstly scans the face of the person to be detected during detection, scanning information is transmitted to a processor 25, the processor 25 processes the information and then transmits the information to an information display screen 12 for display, an infrared temperature measuring head 8 can detect the temperature of the person to be detected and transmits the temperature detection information to the processor 25, meanwhile, a first temperature detecting head 14, a second temperature detecting head 7, a third temperature detecting head 15 and a fourth temperature detecting head 16 detect the temperature of the detection environment around the device and transmit the detection information to a temperature sensor 24, then the temperature sensor 24 can transmit the detected environment temperature to the processor 25, and the processor 25 performs algorithm correction according to the internally recorded environment temperature and body temperature, improve the precision and the rate of accuracy that the body temperature detected, prevent to have certain error when examining human body temperature, then the information transmission after will handling shows for temperature display screen 6, when the body temperature that is detected the object is less than threshold value body temperature, treater 25 can give controller 23 and voice broadcast device 26 with signal transmission, voice broadcast device 26 broadcasts that the body temperature is normal, controller 23 controls double-colored LED lamp 4 bright green, when the body temperature that is detected the object is higher than threshold value body temperature, treater 25 can give controller 23 and voice broadcast device 26 with signal transmission, voice broadcast device 26 broadcasts that the body temperature is unusual, controller 23 controls double-colored LED lamp 4 bright red, and control alarm 20 functions and sends out the alarm sound.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Face identification temperature measuring device based on ambient temperature calibration, including casing (1), its characterized in that: the portable temperature measuring device is characterized in that an information display screen (12) is fixedly mounted on the front side of the shell (1), a temperature display screen (6) is fixedly mounted on the front side of the shell (1), a first through hole (11) is formed in the front side of the shell (1), a wide-angle scanning camera (10) is fixedly mounted inside the first through hole (11), a second through hole (9) is formed in the front side of the shell (1), an infrared temperature measuring head (8) is mounted inside the second through hole (9), a first temperature measuring head (14) is fixedly mounted on the front side of the shell (1), a second temperature measuring head (7) is fixedly mounted on one side of the shell (1), a third temperature measuring head (15) is fixedly mounted on one side of the shell (1) far away from the second temperature measuring head (7), and a fourth temperature measuring head (16) is fixedly mounted on the back side of the shell (1), the utility model discloses a voice broadcasting device, including casing (1), the inside fixed mounting of casing (1) has treater (25), the inside fixed mounting of casing (1) has temperature sensor (24), the inside fixed mounting of casing (1) has controller (23), the inside fixed mounting of casing (1) has memory (21), the inside fixed mounting of casing (1) has voice broadcast device (26), the inside fixed mounting of casing (1) has alarm (20), the inside fixed mounting of casing (1) has battery (22).
2. The face recognition temperature measuring device based on the environmental temperature calibration as claimed in claim 1, wherein: the bottom fixed mounting of casing (1) has support boss (2), universal wheel (3) are installed to the bottom of supporting boss (2), universal wheel (3) have four, and four universal wheels (3) are the bottom that rectangle symmetric distribution supported boss (2).
3. The face recognition temperature measuring device based on the environmental temperature calibration as claimed in claim 1, wherein: first access door (17) is installed at the back of casing (1), second access door (18) is installed at the back of casing (1), louvre (19) have been seted up to the inside of second access door (18).
4. The face recognition temperature measuring device based on the environmental temperature calibration as claimed in claim 1, wherein: the front surface of the shell (1) is provided with a bicolor LED lamp (4).
5. The face recognition temperature measuring device based on the environmental temperature calibration as claimed in claim 1, wherein: the front fixed mounting of casing (1) has first sound window (13), the position of first sound window (13) is corresponding with the position of voice broadcast device (26), the front fixed mounting of casing (1) has second sound window (5), the position of second sound window (5) is corresponding with the position of alarm (20).
6. The face recognition temperature measuring device based on the environmental temperature calibration as claimed in claim 4, wherein: the output of treater (25) is connected with the input of controller (23), information display screen (12), temperature display screen (6), voice broadcast device (26) and memory (21) through the wire, the input of treater (25) is connected with the output of temperature sensor (24), wide-angle scanning camera (10) and infrared ray temperature measurement head (8) through the wire, the output of controller (23) is connected with the input of double-colored LED lamp (4) and alarm (20) through the wire, the output of first temperature detection head (14), second temperature detection head (7), third temperature detection head (15) and fourth temperature detection head (16) is connected with the input of temperature sensor (24) through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355914.5U CN214225943U (en) | 2021-02-09 | 2021-02-09 | Face identification temperature measuring device based on ambient temperature calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355914.5U CN214225943U (en) | 2021-02-09 | 2021-02-09 | Face identification temperature measuring device based on ambient temperature calibration |
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| Publication Number | Publication Date |
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| CN214225943U true CN214225943U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120355914.5U Expired - Fee Related CN214225943U (en) | 2021-02-09 | 2021-02-09 | Face identification temperature measuring device based on ambient temperature calibration |
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| CN (1) | CN214225943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719992A (en) * | 2022-04-08 | 2022-07-08 | 山东三宏信息科技有限公司 | Self-correcting temperature measuring device |
-
2021
- 2021-02-09 CN CN202120355914.5U patent/CN214225943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719992A (en) * | 2022-04-08 | 2022-07-08 | 山东三宏信息科技有限公司 | Self-correcting temperature measuring device |
| CN114719992B (en) * | 2022-04-08 | 2022-09-30 | 山东三宏信息科技有限公司 | Self-correcting temperature measuring device |
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