CN211738585U

CN211738585U - Video portrait recognition device

Info

Publication number: CN211738585U
Application number: CN202020370184.1U
Authority: CN
Inventors: 周建华
Original assignee: Hunan Police Academy
Current assignee: Hunan Police Academy
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-23
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a video portrait recognition device, which comprises a top frame, a sliding column and a portrait recognizer, wherein the sliding column is vertically arranged, the upper end of the sliding column is fixedly connected with one side of the lower end surface of the top frame, the end surface of the sliding column is provided with a vertical chute, the sliding column is provided with a sliding seat, the sliding seat is connected with the sliding column in a sliding way, the sliding seat is provided with a sliding block, the sliding block is positioned in the chute and is connected with the chute in a sliding way, the upper end in the sliding column is provided with a spring, the lower end of the spring is fixedly connected with the sliding block, the video portrait recognizer is positioned at the lower end of the top frame, the video portrait recognizer has good dustproof protection effect, the portrait recognizer can adjust the position up and down along the sliding column along with the sliding seat, people with different heights can conveniently recognize the portrait, and the portrait recognizer can automatically return to the lower part of the top frame under, the human image recognition is ensured to be carried out at night or when the color is dark, and the method is very practical.

Description

Video portrait recognition device

Technical Field

The utility model relates to a portrait recognition field specifically is video portrait recognition device.

Background

The prior video face recognition technology is widely applied, for example, a common face recognizer used for office attendance and attendance card punching of enterprises in our life is an application of the video face recognition technology, the face recognizer collects images or video streams containing faces through a camera, automatically detects and tracks the faces in the images, and further performs face positioning, face recognition preprocessing, memory storage and comparison on the detected faces, so as to achieve the purpose of recognizing the identities of different people, the face recognizer is a mature technology at present, but most of the prior face recognizers are installed at fixed positions, when the face of the face recognizer is scanned, people with higher height need to bend down, people with lower height need to be padded with feet, the practicability is strong, and a large amount of dust adheres to the surface of the face recognizer in the long-time placement process, so that the use is influenced, when the day color is dark, influences the identifiability of the portrait identifier and needs to be solved.

To solve the above problem, we propose a video face recognition device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide video portrait recognition device, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model discloses video portrait recognition device, including roof-rack, traveller and portrait recognizer, the traveller is vertical places, terminal surface one side fixed connection under traveller upper end and the roof-rack, vertical spout has been seted up to the traveller terminal surface, be equipped with the slide on the traveller, slide and traveller sliding connection, be equipped with the slider on the slide, the slider is located inside and slider and spout sliding connection of spout, the inside upper end of traveller is equipped with the spring, spring lower extreme and slider fixed connection, spring upper end and the inside upper end fixed connection of traveller, the terminal surface fixed mounting of slide has the handle, portrait recognizer fixed mounting is in slide one side, just portrait recognizer is located the roof-rack lower terminal surface opposite side, a side fixed mounting of roof-rack has the support, the lower extreme of support is equipped with the light.

Preferably, the inner end of the top frame is provided with a mounting seat, and the edge of the mounting seat is provided with a plurality of mounting holes.

Preferably, the lower end of the sliding column is fixedly provided with a limiting block.

Preferably, the lower terminal surface of roof-rack is equipped with rubber protection pad, the up end of slide is equipped with down rubber protection pad.

Preferably, the top frame, the sliding column and the sliding seat are all made of stainless steel materials.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the portrait identifier is positioned at the lower end of the top frame and has a good dustproof protection effect.

2. The figure recognizer can adjust the position along the slide from top to bottom along the traveller, makes things convenient for the personnel of different heights to carry out figure recognition, and under the effect of spring, the figure recognizer can return to the roof-rack below automatically, and it is very convenient to use.

3. The lighting lamp is arranged for lighting, so that the portrait can be recognized at night or when the sky is dark, and the multifunctional portrait recognition device is very practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the region a indicated in fig. 1.

In the figure: 1. a top frame; 2. a traveler; 3. a portrait identifier; 4. a chute; 5. a slide base; 6. a slider; 7. a spring; 8. a handle; 9. a support; 10. an illuminating lamp; 11. a mounting seat; 12. mounting holes; 13. a limiting block; 14. mounting a rubber protective pad; 15. and (5) a lower rubber protective pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, the video portrait identification device comprises a top frame 1, a sliding column 2 and a portrait identifier 3, wherein the sliding column 2 is vertically arranged, the upper end of the sliding column 2 is fixedly connected with one side of the lower end face of the top frame 1, the end face of the sliding column 2 is provided with a vertical sliding groove 4, the sliding column 2 is provided with a sliding seat 5, the sliding seat 5 is slidably connected with the sliding column 2, the sliding seat 5 is provided with a sliding block 6, the sliding block 6 is positioned in the sliding groove 4 and is slidably connected with the sliding groove 4, the upper end of the inside of the sliding column 2 is provided with a spring 7, the lower end of the spring 7 is fixedly connected with the sliding block 6, the upper end of the spring 7 is fixedly connected with the upper end of the inside of the sliding column 2, the end face of the sliding seat 5 is fixedly provided with a handle 8, the sliding seat 5 is pulled by holding the handle 8, the portrait identifier 3 is fixedly, the lower end of the bracket 9 is provided with an illuminating lamp 10, and the illuminating lamp 10 can be used for illumination.

In this embodiment, the inner end of the top frame 1 is provided with a mounting seat 11, the edge of the mounting seat 11 is provided with a plurality of mounting holes 12, and the top frame 1 is fixedly mounted by using the mounting holes 12 and the mounting seat 11.

In this embodiment, the lower extreme fixed mounting of traveller 2 has stopper 13, can avoid slide 5 from the landing of traveller 2 lower extreme.

In this embodiment, the lower end surface of the top frame 1 is provided with an upper rubber protection pad 14, the upper end surface of the sliding base 5 is provided with a lower rubber protection pad 15, and the upper rubber protection pad 14 and the lower rubber protection pad 15 can buffer between the sliding base 5 and the top frame 1.

In this embodiment, the top frame 1, the sliding column 2 and the sliding base 5 are made of stainless steel materials, and the materials are not easy to rust.

The utility model discloses a principle and advantage: fix roof-rack 1 at two meters left and right sides height from the ground through mount pad 11, portrait identifier 3 is in roof-rack 1 lower extreme, roof-rack 1 can avoid the dust to fall on portrait identifier 3, through holding 8 pulling slides 5 of handle, spring 7 is elongated, portrait identifier 3 can be along slide 5 along slide 2 downstream, in order to make things convenient for the personnel of different heights to carry out portrait identification, loosen handle 8, slide 5 is automatic upwards lifting under spring 7's effect, portrait identifier 3 returns to roof-rack 1 lower extreme, go up rubber protection pad 14 and lower rubber protection pad 15 and can cushion between slide 5 and the roof-rack 1, simultaneously when night scene or sky color are dark partially, usable light 10 throws light on, and is very practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. Video portrait recognition device, including roof-rack (1), traveller (2) and portrait recognizer (3), its characterized in that: the sliding column (2) is vertically placed, one side of the upper end face of the sliding column (2) is fixedly connected with one side of the lower end face of the top frame (1), the end face of the sliding column (2) is provided with a vertical sliding groove (4), the sliding column (2) is provided with a sliding seat (5), the sliding seat (5) is in sliding connection with the sliding column (2), the sliding seat (5) is provided with a sliding block (6), the sliding block (6) is positioned inside the sliding groove (4) and is in sliding connection with the sliding groove (4), the upper end inside the sliding column (2) is provided with a spring (7), the lower end of the spring (7) is fixedly connected with the sliding block (6), the upper end of the spring (7) is fixedly connected with the upper end inside the sliding column (2), the end face of the sliding seat (5) is fixedly provided with a handle (8), the portrait identifier (3) is fixedly arranged on one side of the sliding seat (5), and the portrait identifier (3) is positioned on the, a support (9) is fixedly mounted on one side face of the top frame (1), and an illuminating lamp (10) is arranged at the lower end of the support (9).

2. The video portrait recognition apparatus of claim 1, wherein: the inner of roof-rack (1) is equipped with mount pad (11), the border of mount pad (11) is equipped with a plurality of mounting holes (12).

3. The video portrait recognition apparatus of claim 1, wherein: and a limiting block (13) is fixedly arranged at the lower end of the sliding column (2).

4. The video portrait recognition apparatus of claim 1, wherein: the lower end face of the top frame (1) is provided with an upper rubber protection pad (14), and the upper end face of the sliding seat (5) is provided with a lower rubber protection pad (15).

5. The video portrait recognition apparatus of claim 1, wherein: the top frame (1), the sliding column (2) and the sliding seat (5) are all made of stainless steel materials.