CN213659474U - Infrared induction and face recognition machine - Google Patents
Infrared induction and face recognition machine Download PDFInfo
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- CN213659474U CN213659474U CN202023267494.XU CN202023267494U CN213659474U CN 213659474 U CN213659474 U CN 213659474U CN 202023267494 U CN202023267494 U CN 202023267494U CN 213659474 U CN213659474 U CN 213659474U
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- infrared
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- binocular camera
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Abstract
The utility model discloses an infrared induction and face identification machine, include: the device comprises a machine body, wherein a capacitive touch screen is arranged at the front end of the machine body, a backlight layer is arranged on one side of the touch screen, and a binocular camera is arranged above the front end of the machine body; infrared sensor is installed to the front end below of organism, organism internally mounted has main control circuit board and backlight, binocular camera, infrared sensor and backlight all with main control circuit board electric connection, the back lid is installed to the rear end of organism. The utility model adopts the structure that the infrared sensor and the binocular camera are independently designed, compared with the traditional infrared camera, the detection speed is faster, and the detection range is wider; adopt two mesh cameras to realize in infrared detection range, can be to the accurate discernment of face to a plurality of people face simultaneous identification.
Description
Technical Field
The utility model relates to a face identification technical field specifically is an infrared induction and face identification machine.
Background
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and further recognize the detected faces. At present, a face recognition machine is often installed at a gate of a public place such as a station, a subway, an airport and the like for identity verification.
At present, an infrared camera is generally adopted to perform face recognition, a traditional infrared camera can only realize monochrome black and white shooting, the infrared detection speed of the infrared camera is low, and the detection range is small.
Therefore, the application provides an infrared induction and face recognition machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared induction and face identification machine aims at improving detection speed and detection range.
The utility model discloses a realize like this:
an infrared induction and face recognition machine, comprising: the device comprises a machine body, wherein a capacitive touch screen is arranged at the front end of the machine body, a backlight layer is arranged on one side of the touch screen, and a binocular camera is arranged above the front end of the machine body; infrared sensor is installed to the front end below of organism, organism internally mounted has main control circuit board and backlight, binocular camera, infrared sensor and backlight all with main control circuit board electric connection, the back lid is installed to the rear end of organism.
Furthermore, the two sides of the binocular camera are provided with adjusting thumb wheels, and the adjusting thumb wheels are fixedly connected with the two sides of the binocular camera through connecting shafts.
Furthermore, a plurality of heat dissipation areas are arranged on the rear cover, and each heat dissipation area is composed of a plurality of heat dissipation holes.
Furthermore, one side of the machine body is provided with a plurality of plug interfaces which can be connected with external equipment.
Further, the backlight layer comprises a reflecting layer, a light guide plate layer, a lower diffusion layer, a prism light intensifying layer and an upper diffusion layer, and the reflecting layer is close to the backlight source.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by adopting the structure that the infrared sensor and the binocular camera are independently designed, compared with the traditional infrared camera, the detection speed is higher, and the detection range is wider; adopt two mesh cameras to realize in infrared detection range, can be to the accurate discernment of face to a plurality of people face simultaneous identification.
2. By adopting the side backlight structure, the body becomes thinner and the backlight is more uniform.
3. By adopting the capacitive touch screen, the touch sensitivity and the accuracy of the capacitive touch screen are much higher than those of the traditional infrared touch mode, multi-point touch is realized, meanwhile, the touch is more accurate, and touch points cannot deviate after long-term use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a front view of an infrared sensing and face recognition machine according to the present application;
fig. 2 is a partially enlarged view at a in fig. 1;
FIG. 3 is a side view of an infrared sensing and face recognition machine of the present application;
fig. 4 is a schematic perspective view of a rear view of an infrared sensing and face recognition machine according to the present application.
Wherein, 1, the body; 2. a capacitive touch screen; 3. an infrared sensor; 4. a binocular camera; 5. adjusting the dial wheel; 6. a rear cover; 7. plugging and unplugging the interface; 8. a heat dissipation area.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 4, an infrared sensing and face recognition apparatus includes: organism 1, capacitive touch screen 2 is installed to the front end of organism 1, adopts capacitive touch screen 2, and its touch sensitivity and precision are higher than traditional infrared touch mode and are than a lot of, and realize the multiple spot touch-control, and the touch-control is more accurate simultaneously, uses for a long time and does not have the touch-control point skew.
A backlight layer is arranged on one side of the touch screen, and a binocular camera 4 is arranged above the front end of the machine body 1; infrared sensor 3 is installed to the front end below of organism 1, 1 internally mounted of organism has main control circuit board and backlight, two mesh cameras 4, infrared sensor 3 and backlight all with main control circuit board electric connection, lid 6 after installing is gone back to the rear end of organism 1.
In the application, the infrared sensor 3 and the binocular camera 4 are independently designed, so that compared with a traditional infrared camera, the detection speed is higher, and the detection range is wider; adopt two mesh cameras 4 to realize in infrared detection range, can be to the accurate discernment of face to a plurality of people's face simultaneous identification.
Further, the two sides of the binocular camera 4 are provided with adjusting thumb wheels 5, and the adjusting thumb wheels 5 are fixedly connected with the two sides of the binocular camera 4 through connecting shafts. The maximum visual angle of the binocular camera 4 can be adjusted by adopting the design of the thumb wheel, so that the use by a user is facilitated.
Particularly, be equipped with the mounting hole of adjusting thumb wheel 5 at the front end of organism 1, adjust thumb wheel 5 set up in the mounting hole, when stirring adjusting thumb wheel 5, adjust thumb wheel 5 and rotate, drive the connecting axle (not sign in the picture) and rotate, the connecting axle then drives two mesh camera 4 devices and rotates to realize the regulation of two mesh camera 4's angle.
Further, a plurality of heat dissipation areas 8 are arranged on the rear cover 6, and each heat dissipation area 8 is composed of a plurality of heat dissipation holes. The heat dissipation effect is better.
Further, one side of the machine body 1 is provided with a plurality of plug interfaces 7, which can be connected with external devices, and the Open Plug Specification (OPS) design is adopted, so that the system data processing is faster and simpler.
Further, the backlight layer comprises a reflecting layer, a light guide plate layer, a lower diffusion layer, a prism light intensifying layer and an upper diffusion layer, and the reflecting layer is close to the backlight source. The principle of the LED backlight module adopts the technical design of diffuse reflection, refraction and convex mirrors of light to realize the change of the direction of the light, and simultaneously, the light is uniformly diffused, so that the LED backlight of the liquid crystal screen is realized. By adopting the side backlight structure, the body 1 becomes thinner and the backlight is more uniform.
The working principle is as follows: when the infrared sensor 3 detects a human body, the binocular camera 4 starts to detect and collect the human face within the infrared detection range, and the human face is displayed through the capacitive touch screen 2.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an infrared induction and face recognition machine which characterized in that includes: the device comprises a machine body, wherein a capacitive touch screen is arranged at the front end of the machine body, a backlight layer is arranged on one side of the touch screen, and a binocular camera is arranged above the front end of the machine body; infrared sensor is installed to the front end below of organism, organism internally mounted has main control circuit board and backlight, binocular camera, infrared sensor and backlight all with main control circuit board electric connection, the back lid is installed to the rear end of organism.
2. The infrared induction and human face recognition machine as claimed in claim 1, wherein adjusting thumb wheels are mounted on two sides of the binocular camera, and the adjusting thumb wheels are fixedly connected with two sides of the binocular camera through connecting shafts.
3. The infrared induction and human face recognition machine as claimed in claim 1, wherein the rear cover is provided with a plurality of heat dissipation areas, each heat dissipation area is composed of a plurality of heat dissipation holes.
4. The infrared induction and human face recognition machine as claimed in claim 1, wherein a plurality of plug interfaces are provided at one side of the machine body, and can be connected with an external device.
5. The infrared induction and human face recognition machine according to claim 1, wherein the backlight layer comprises a reflection layer, a light guide plate layer, a lower diffusion layer, a prism light-adding layer and an upper diffusion layer, and the reflection layer is close to the backlight source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267494.XU CN213659474U (en) | 2020-12-30 | 2020-12-30 | Infrared induction and face recognition machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267494.XU CN213659474U (en) | 2020-12-30 | 2020-12-30 | Infrared induction and face recognition machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659474U true CN213659474U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023267494.XU Active CN213659474U (en) | 2020-12-30 | 2020-12-30 | Infrared induction and face recognition machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659474U (en) |
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2020
- 2020-12-30 CN CN202023267494.XU patent/CN213659474U/en active Active
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