CN210625895U - Thermometer with face recognition function - Google Patents
Thermometer with face recognition function Download PDFInfo
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- CN210625895U CN210625895U CN201921724178.5U CN201921724178U CN210625895U CN 210625895 U CN210625895 U CN 210625895U CN 201921724178 U CN201921724178 U CN 201921724178U CN 210625895 U CN210625895 U CN 210625895U
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Abstract
The utility model relates to the field of medical and health care equipment, in particular to a thermometer with face recognition, which comprises a shell, a PCB circuit board, a temperature acquisition module, a face recognition module, a display module and a power module; the casing is the hollow columnar structure in inside, the temperature acquisition module sets up on casing one terminal surface, face identification module and display module set up respectively on another relative terminal surface of casing, the PCB circuit board is located in the inner chamber of casing, the temperature acquisition module includes temperature sensor, temperature sensor installs on casing one terminal surface, face identification module includes infrared camera lens, ordinary camera lens and camera lens circuit board, infrared camera lens is used for discerning the live body. The utility model discloses an add face identification structure on the clinical thermometer, improved the practical security of clinical thermometer, the effectual privacy of having ensured the user has improved the security of clinical thermometer.
Description
Technical Field
The utility model relates to a medical treatment and health care equipment field especially relate to a take face identification's clinical thermometer.
Background
At present, there are two main types of body temperature measuring instruments on the market, one is a traditional mercury thermometer, and the other is an electronic thermometer. Although the traditional mercury thermometer is long in application time, the traditional mercury thermometer has the defects of inconvenience in measurement, fragility, long measurement time and the like, and is inconvenient for long-time continuous body temperature monitoring. Electronic clinical thermometer then generally possesses temperature acquisition, transmission, demonstration or voice broadcast's function, and the temperature measurement is efficient, the precision is good, convenient to use, but also has the safety in utilization lower simultaneously, is unfavorable for the problem of guarantee user's individual privacy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a clinical thermometer with a face recognition function with high safety is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a thermometer with face recognition comprises a shell, a PCB (printed circuit board), a temperature acquisition module, a face recognition module, a display module and a power module;
the casing is a hollow columnar structure, the temperature acquisition module is arranged on one end face of the casing, the face recognition module and the display module are respectively arranged on the other end face of the casing, the PCB circuit board is arranged in an inner cavity of the casing, the temperature acquisition module comprises a temperature measurement sensor, the temperature measurement sensor is arranged on one end face of the casing, the face recognition module comprises an infrared lens, a common lens and a lens circuit board, the infrared lens is used for recognizing a living body, the common lens is used for acquiring a face image, the infrared lens and the common lens are both connected with the lens circuit board, the display module comprises an LCD, the power supply module comprises a battery, the PCB circuit board comprises a main control chip and a face recognition chip, the main control chip is respectively connected with the temperature measurement sensor, the LCD, the battery and the face recognition chip, and the face recognition chip is respectively connected with the infrared lens, The common lens is connected with the lens circuit board.
In an optional embodiment, a soft rubber support is arranged in the shell, and the temperature measuring sensor, the infrared lens, the common lens, the lens circuit board, the LCD, the battery, the main control chip and the face recognition chip are all arranged on the soft rubber support.
In an alternative embodiment, protective ribs are arranged on the surface of the shell and around the infrared lens, the common lens and the LCD.
In an alternative embodiment, the housing includes a front cover and a rear cover that are fitted to each other.
In an optional embodiment, the infrared lens and the common lens are both connected with the face recognition chip through the image processor.
In an alternative embodiment, the image processor is model YGVC 638.
In an optional embodiment, the face recognition chip is a rayleigh micro RV1108 chip.
In an alternative embodiment, the battery is a rechargeable battery.
In an optional embodiment, the thermometer with the face recognition function further comprises an image storage card, the face recognition chip is connected with the image storage card, and the model of the image storage card is OV-64G.
The beneficial effects of the utility model reside in that: the utility model provides a take face identification's clinical thermometer, which comprises a housin, the PCB circuit board, the temperature acquisition module, the face identification module, display module and power module, set up the temperature acquisition module in one side of casing, set up face identification module and display module at the relative opposite side of casing, the PCB circuit board sets up in the inner chamber of casing, the PCB circuit board includes main control chip and face identification chip, main control chip respectively with the face identification chip, the temperature acquisition module, display module and power module are connected. When in use, the switch connected with the main control chip can control the power supply to be turned on so as to enable the face of the user to approach the face recognition module, the image collected by the infrared lens is judged whether to be a living body or not through an algorithm, and the calculation result is sent to a lens circuit board, if the living body is confirmed, then the face image of the user is collected through the common lens, the face recognition chip confirms the identity of the user through the face image, after the identity verification is passed, sending an instruction to a main control chip, controlling the temperature measuring sensor to work by the main control chip, enabling the temperature measuring sensor to be close to the skin of the human body, when the value detected by the temperature sensor is within the preset threshold value and tends to be stable, the temperature sensor sends the acquired data to the main control chip through the signal conversion circuit, the main control chip feeds the temperature measurement result back to the LCD for display after analysis and processing, and the element is powered off through the switch circuit when the temperature sensor is not used. The utility model discloses an add face identification structure on the clinical thermometer, improved the practical security of clinical thermometer, the effectual privacy of having ensured the user has improved the security of clinical thermometer.
Drawings
Fig. 1 is a schematic structural view of a thermometer with face recognition according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a thermometer with face recognition according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a thermometer with face recognition according to an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of a thermometer with face recognition according to an embodiment of the present invention;
description of reference numerals:
1-a shell; 11-soft glue bracket; 12-protective flanges; 13-a front cover; 14-rear cover;
2-PCB circuit board; 21-a main control chip; 22-a face recognition chip;
3-a temperature acquisition module; 31-a temperature sensor;
4-a face recognition module; 41-infrared lens; 42-common lens; 43-lens circuit board;
5-a display module; 51-LCD;
6-a power supply module; 61-battery.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 4, a thermometer with face recognition of the present invention includes a housing, a PCB, a temperature acquisition module, a face recognition module, a display module and a power module;
the casing is a hollow columnar structure, the temperature acquisition module is arranged on one end face of the casing, the face recognition module and the display module are respectively arranged on the other end face of the casing, the PCB circuit board is arranged in an inner cavity of the casing, the temperature acquisition module comprises a temperature measurement sensor, the temperature measurement sensor is arranged on one end face of the casing, the face recognition module comprises an infrared lens, a common lens and a lens circuit board, the infrared lens is used for recognizing a living body, the common lens is used for acquiring a face image, the infrared lens and the common lens are both connected with the lens circuit board, the display module comprises an LCD, the power supply module comprises a battery, the PCB circuit board comprises a main control chip and a face recognition chip, the main control chip is respectively connected with the temperature measurement sensor, the LCD, the battery and the face recognition chip, and the face recognition chip is respectively connected with the infrared lens, The common lens is connected with the lens circuit board.
From the above description, the beneficial effects of the present invention are: when in use, the switch connected with the main control chip can control the power supply to be turned on so as to enable the face of the user to approach the face recognition module, the image collected by the infrared lens is judged whether to be a living body or not through an algorithm, and the calculation result is sent to a lens circuit board, if the living body is confirmed, then the face image of the user is collected through the common lens, the face recognition chip confirms the identity of the user through the face image, after the identity verification is passed, sending an instruction to a main control chip, controlling the temperature measuring sensor to work by the main control chip, enabling the temperature measuring sensor to be close to the skin of the human body, when the value detected by the temperature sensor is within the preset threshold value and tends to be stable, the temperature sensor sends the acquired data to the main control chip through the signal conversion circuit, the main control chip feeds the temperature measurement result back to the LCD for display after analysis and processing, and the element is powered off through the switch circuit when the temperature sensor is not used. The utility model discloses an add face identification structure on the clinical thermometer, improved the practical security of clinical thermometer, the effectual privacy of having ensured the user has improved the security of clinical thermometer.
Furthermore, a soft rubber support is arranged in the shell, and the temperature measuring sensor, the infrared lens, the common lens, the lens circuit board, the LCD, the battery, the main control chip and the face recognition chip are all arranged on the soft rubber support.
As can be seen from the above description, the soft gel holder supports and protects the internal components of the thermometer.
Furthermore, protective flanges are arranged on the surface of the shell and around the infrared lens, the common lens and the LCD.
From the above description, the protective rib plays a role in protecting the infrared lens, the common lens and the LCD, and preventing the lens and the screen from being worn.
Further, the housing includes a front cover and a rear cover which are coupled to each other.
As can be seen from the above description, the housing adopts a front cover and rear cover split mounting structure, which is convenient for installation and maintenance.
Furthermore, the infrared lens and the common lens are connected with the face recognition chip through the image processor.
From the above description, the image processor is used for processing the image collected by the lens, so as to improve the accuracy and efficiency of face recognition.
Further, the model of the image processor is YGVC 638.
Further, the main control chip is an MCU chip.
Further, the face recognition chip is a Rui-core micro RV1108 chip.
Further, the battery is a rechargeable battery.
Further, the thermometer with the face recognition function further comprises an image storage card, the face recognition chip is connected with the image storage card, and the model of the image storage card is OV-64G.
Referring to fig. 1 to 4, a first embodiment of the present invention is: a thermometer with face recognition comprises a shell 1, a PCB (printed circuit board) 2, a temperature acquisition module 3, a face recognition module 4, a display module 5 and a power module 6;
the casing 1 is a hollow columnar structure, the temperature acquisition module 3 is arranged on one end face of the casing 1, the face recognition module 4 and the display module 5 are respectively arranged on the other end face of the casing 1, the PCB circuit board 2 is arranged in the inner cavity of the casing 1, the temperature acquisition module 3 comprises a temperature measurement sensor 31, the temperature measurement sensor 31 is arranged on one end face of the casing 1, the face recognition module 4 comprises an infrared lens 41, a common lens 42 and a lens circuit board 43, the infrared lens 41 is used for recognizing living bodies, the common lens 42 is used for acquiring face images, the infrared lens 41 and the common lens 42 are both connected with the lens circuit board 43, the display module 5 comprises an LCD51, the power module 6 comprises a battery 61, the PCB circuit board 2 comprises a main control chip 21 and a face recognition chip 22, the main control chip 21 is respectively connected with the temperature measurement sensor 31, The LCD51, the battery 61 and the face recognition chip 22 are connected, and the face recognition chip 22 is respectively connected with the infrared lens 41, the common lens 42 and the lens circuit board 43.
Referring to fig. 1 to 4, a second embodiment of the present invention is: a thermometer with face recognition comprises a shell 1, a PCB (printed circuit board) 2, a temperature acquisition module 3, a face recognition module 4, a display module 5 and a power module 6;
the casing 1 is a hollow columnar structure, the temperature acquisition module 3 is arranged on one end face of the casing 1, the face recognition module 4 and the display module 5 are respectively arranged on the other end face of the casing 1, the PCB circuit board 2 is arranged in the inner cavity of the casing 1, the temperature acquisition module 3 comprises a temperature measurement sensor 31, the temperature measurement sensor 31 is arranged on one end face of the casing 1, the face recognition module 4 comprises an infrared lens 41, a common lens 42 and a lens circuit board 43, the infrared lens 41 is used for recognizing living bodies, the common lens 42 is used for acquiring face images, the infrared lens 41 and the common lens 42 are both connected with the lens circuit board 43, the display module 5 comprises an LCD51, the power module 6 comprises a battery 61, the PCB circuit board 2 comprises a main control chip 21 and a face recognition chip 22, the main control chip 21 is respectively connected with the temperature measurement sensor 31, The LCD51, the battery 61 and the face recognition chip 22 are connected, and the face recognition chip 22 is respectively connected with the infrared lens 41, the common lens 42 and the lens circuit board 43.
A soft rubber support 11 is arranged in the shell 1, and the temperature sensor 31, the infrared lens 41, the common lens 42, the lens circuit board 43, the LCD51, the battery 61, the main control chip 21 and the face recognition chip 22 are all arranged on the soft rubber support 11. The surface of the housing 1 is provided with protective ribs 12 around the infrared lens 41, the normal lens 42 and the LCD 51. The housing 1 includes a front cover 13 and a rear cover 14 which are coupled to each other. The infrared lens 41 and the common lens 42 are both connected with the face recognition chip 22 through an image processor. The model of the image processor is YGVC 638. The main control chip 21 is an MCU chip. The face recognition chip 22 is a Rui-core micro RV1108 chip. The battery 61 is a rechargeable battery 61. The thermometer with the face recognition function further comprises an image storage card, the face recognition chip 22 is connected with the image storage card, and the model of the image storage card is OV-64G.
To sum up, the utility model provides a take face identification's clinical thermometer, including casing, PCB circuit board, temperature acquisition module, face identification module, display module and power module, set up the temperature acquisition module in one side of casing, set up face identification module and display module at the relative opposite side of casing, the PCB circuit board sets up in the inner chamber of casing, and the PCB circuit board includes main control chip and face identification chip, and main control chip is connected with face identification chip, temperature acquisition module, display module and power module respectively. When in use, the switch connected with the main control chip can control the power supply to be turned on so as to enable the face of the user to approach the face recognition module, the image collected by the infrared lens is judged whether to be a living body or not through an algorithm, and the calculation result is sent to a lens circuit board, if the living body is confirmed, then the face image of the user is collected through the common lens, the face recognition chip confirms the identity of the user through the face image, after the identity verification is passed, sending an instruction to a main control chip, controlling the temperature measuring sensor to work by the main control chip, enabling the temperature measuring sensor to be close to the skin of the human body, when the value detected by the temperature sensor is within the preset threshold value and tends to be stable, the temperature sensor sends the acquired data to the main control chip through the signal conversion circuit, the main control chip feeds the temperature measurement result back to the LCD for display after analysis and processing, and the element is powered off through the switch circuit when the temperature sensor is not used. The utility model discloses an add face identification structure on the clinical thermometer, improved the practical security of clinical thermometer, the effectual privacy of having ensured the user has improved the security of clinical thermometer.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. A thermometer with face recognition is characterized by comprising a shell, a PCB (printed circuit board), a temperature acquisition module, a face recognition module, a display module and a power module;
the casing is a hollow columnar structure, the temperature acquisition module is arranged on one end face of the casing, the face recognition module and the display module are respectively arranged on the other end face of the casing, the PCB circuit board is arranged in an inner cavity of the casing, the temperature acquisition module comprises a temperature measurement sensor, the temperature measurement sensor is arranged on one end face of the casing, the face recognition module comprises an infrared lens, a common lens and a lens circuit board, the infrared lens is used for recognizing a living body, the common lens is used for acquiring a face image, the infrared lens and the common lens are both connected with the lens circuit board, the display module comprises an LCD, the power supply module comprises a battery, the PCB circuit board comprises a main control chip and a face recognition chip, the main control chip is respectively connected with the temperature measurement sensor, the LCD, the battery and the face recognition chip, and the face recognition chip is respectively connected with the infrared lens, The common lens is connected with the lens circuit board.
2. The thermometer with face recognition function as claimed in claim 1, wherein a soft rubber support is disposed in the housing, and the temperature sensor, the infrared lens, the normal lens, the lens circuit board, the LCD, the battery, the main control chip and the face recognition chip are all mounted on the soft rubber support.
3. The thermometer with face recognition as claimed in claim 1, wherein the surface of the case is provided with protective ribs around the infrared lens, the normal lens and the LCD.
4. The thermometer with face recognition as claimed in claim 1, wherein said housing includes a front cover and a rear cover which are coupled to each other.
5. The thermometer with human face recognition function as claimed in claim 1, wherein the infrared lens and the normal lens are connected to the human face recognition chip via an image processor.
6. The thermometer with face recognition as claimed in claim 5, wherein the image processor is model number YGVC 638.
7. The thermometer with face recognition as claimed in claim 1, wherein said face recognition chip is a Rayleigh core micro RV1108 chip.
8. The thermometer with face recognition as claimed in claim 1, wherein the battery is a rechargeable battery.
9. The thermometer with human face recognition function as claimed in claim 1, further comprising an image storage card, wherein the human face recognition chip is connected with the image storage card, and the model of the image storage card is OV-64G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724178.5U CN210625895U (en) | 2019-10-15 | 2019-10-15 | Thermometer with face recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724178.5U CN210625895U (en) | 2019-10-15 | 2019-10-15 | Thermometer with face recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625895U true CN210625895U (en) | 2020-05-26 |
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ID=70752139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921724178.5U Active CN210625895U (en) | 2019-10-15 | 2019-10-15 | Thermometer with face recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210625895U (en) |
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2019
- 2019-10-15 CN CN201921724178.5U patent/CN210625895U/en active Active
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