CN213092337U - All-weather face recognition device - Google Patents
All-weather face recognition device Download PDFInfo
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- CN213092337U CN213092337U CN202022406413.3U CN202022406413U CN213092337U CN 213092337 U CN213092337 U CN 213092337U CN 202022406413 U CN202022406413 U CN 202022406413U CN 213092337 U CN213092337 U CN 213092337U
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- infrared temperature
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Abstract
The utility model provides an all-weather face identification device, include: the temperature measuring device comprises a shell, an infrared temperature measuring sensor, a display screen and a heat dissipation box, wherein a front panel is arranged on the shell; the infrared temperature measuring sensor is arranged at the top of the front panel; the display screen is arranged on the front panel, and a camera is arranged on the display screen; the heat dissipation box is arranged at the top of the shell, the semiconductor refrigeration piece is arranged in the heat dissipation box, and heat dissipation holes are formed in the side wall of the heat dissipation box. The utility model provides a face recognition device adopts the semiconductor refrigeration piece to dispel the heat or heat, guarantees that infrared temperature sensor and casing internal component operating temperature maintain at normal range.
Description
Technical Field
The utility model relates to a face identification technical field specifically relates to an all-weather face identification device.
Background
The human face recognition is a biological recognition technology for carrying out identity recognition based on facial feature information of people, and is characterized in that images or video streams containing human faces are collected through a camera or a camera, the human faces are automatically detected and tracked in the images, and then the detected human faces are subjected to human face positioning, human face recognition preprocessing, memory storage and comparison, so that the purpose of recognizing the identities of different people is achieved. At present, face identification device mainly used each public place's access & exit has brought great facility for the manual work, and along with extreme weather is more and more, face identification device operational environment is more and more poor, and high temperature and severe cold seriously influence the normal operating of the inside electronic component of face identification device, lead to the often unable normal work of face identification device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an all-weather face identification device, include:
the device comprises a shell (1), wherein a front panel (11) is arranged on the shell (1);
a camera (31) disposed on the front panel (11);
the heat dissipation box (4), heat dissipation box (4) set up on casing (1), be provided with the semiconductor refrigeration piece in heat dissipation box (4), the lateral wall of heat dissipation box (4) is provided with louvre (41).
Furthermore, one end of the semiconductor refrigeration piece extends into the shell, and the other end of the semiconductor refrigeration piece is provided with a fan.
Furthermore, the infrared temperature measurement device also comprises an infrared temperature measurement sensor (2), wherein the infrared temperature measurement sensor (2) is arranged on the front panel (11); the infrared temperature measurement device is characterized by further comprising a microprocessor and a loudspeaker which are arranged in the shell (1), and a display screen (3) which is arranged on the shell, wherein the infrared temperature measurement sensor (2), the camera (31), the loudspeaker and the display screen (3) are all connected with the microprocessor.
Furthermore, a light supplement lamp (32) is further arranged on the display screen (3).
The utility model provides a face identification device not only has identification's function, still has the function of survey body temperature in real time, in addition, the utility model discloses a semiconductor refrigeration piece refrigerates or heats, guarantees that infrared temperature sensor and casing internal component operating temperature maintain in normal range.
Drawings
Fig. 1 is a schematic structural diagram of an all-weather face recognition device provided by the present invention;
wherein, 1, a shell; 11. a front panel; 2. an infrared temperature measuring sensor; 3. a display screen; 31. a camera; 32. a light supplement lamp; 4. a heat dissipation box; 41. and (4) heat dissipation holes.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides an all-weather face recognition device, include: the temperature measuring device comprises a shell 1, an infrared temperature measuring sensor 2, a display screen 3 and a heat dissipation box 4, wherein a front panel 11 is arranged on the shell 1; the infrared temperature measuring sensor 2 is arranged at the top of the front panel 11; the display screen 3 is arranged on the front panel 11, and a camera 31 is arranged on the display screen 3; the heat dissipation case 4 sets up the top of casing 1, be provided with the semiconductor refrigeration piece in the heat dissipation case 4, the lateral wall of heat dissipation case 4 is provided with louvre 41, the one end of semiconductor refrigeration piece stretches into carry out heat exchange with 1 inner space of casing in the casing, refrigerate in summer, heat in winter, guarantee that casing inner space temperature satisfies each electrical components and normally work, the other end is provided with the fan, and is close to louvre 41 so that in time give off the external world with the heat exchange of inside, guarantees heat exchange efficiency. The heat dissipation box 4 is fixedly arranged on the shell 1 through screws so as to be convenient to mount and dismount. The infrared temperature measuring device further comprises a microprocessor and a loudspeaker which are arranged in the shell 1, and the infrared temperature measuring sensor 2, the camera 31, the loudspeaker and the display screen 3 are all connected with the microprocessor; the display screen is arranged on the front panel below the infrared temperature measuring sensor, the display screen 3 is further provided with a light supplement lamp 32, and the light supplement lamp is arranged near the camera so as to provide auxiliary illumination with enough brightness for the camera. When the in-out person is close to the display screen, the camera shoots the face of the in-out person and transmits information to the microprocessor, the infrared temperature measuring sensor measures the body temperature of the in-out person and transmits the measured information to the microprocessor, the microprocessor compares the received face information with the face information stored in advance, if the matching is successful, the body temperature of the measuring person is displayed on the display screen in real time, and the voice of normal body temperature is sent out through the loudspeaker, so that the detecting person can know the body temperature condition of the in-out person; the semiconductor refrigeration piece is used for radiating the whole device, and the stability of the work of the infrared temperature measurement sensor is guaranteed.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. An all-weather face recognition device, comprising:
the device comprises a shell (1), wherein a front panel (11) is arranged on the shell (1);
a camera (31) disposed on the front panel (11);
the heat dissipation box (4), heat dissipation box (4) set up on casing (1), be provided with the semiconductor refrigeration piece in heat dissipation box (4), the lateral wall of heat dissipation box (4) is provided with louvre (41).
2. The all-weather face recognition device according to claim 1, wherein one end of the semiconductor refrigeration sheet extends into the housing, and the other end is provided with a fan.
3. The all-weather face recognition device according to claim 1, further comprising an infrared temperature sensor (2), wherein the infrared temperature sensor (2) is arranged on the front panel (11); the infrared temperature measurement device is characterized by further comprising a microprocessor and a loudspeaker which are arranged in the shell (1), and a display screen (3) which is arranged on the shell, wherein the infrared temperature measurement sensor (2), the camera (31), the loudspeaker and the display screen (3) are all connected with the microprocessor.
4. The all-weather face recognition device according to claim 3, wherein a light supplement lamp (32) is further arranged on the display screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406413.3U CN213092337U (en) | 2020-10-27 | 2020-10-27 | All-weather face recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406413.3U CN213092337U (en) | 2020-10-27 | 2020-10-27 | All-weather face recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092337U true CN213092337U (en) | 2021-04-30 |
Family
ID=75614299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022406413.3U Active CN213092337U (en) | 2020-10-27 | 2020-10-27 | All-weather face recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213092337U (en) |
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2020
- 2020-10-27 CN CN202022406413.3U patent/CN213092337U/en active Active
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