CN216113043U - Face image acquisition and recognition device - Google Patents
Face image acquisition and recognition device Download PDFInfo
- Publication number
- CN216113043U CN216113043U CN202122810388.XU CN202122810388U CN216113043U CN 216113043 U CN216113043 U CN 216113043U CN 202122810388 U CN202122810388 U CN 202122810388U CN 216113043 U CN216113043 U CN 216113043U
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- China
- Prior art keywords
- fixedly connected
- side wall
- base
- recognition device
- face image
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a human face image acquisition and recognition device which comprises a base, wherein a placing plate is arranged on the base, recognition equipment is fixedly connected to the upper side wall of the placing plate, a camera and a display screen are arranged on the side wall of the recognition equipment, a lifting mechanism is arranged on the base and comprises a motor, an output shaft of the motor is fixedly connected with a reciprocating lead screw, and the reciprocating lead screw is in threaded connection with the side wall of the placing plate. According to the utility model, the reciprocating screw rod is driven to rotate by the motor, so that the placing plate is driven to move, the recognition equipment and the camera are driven to move, the heights of the camera and the recognition equipment can be adjusted, people with different heights can be conveniently subjected to face recognition, the moving plate can be hindered from moving to a certain extent, the placing plate is supported to a certain extent by the supporting rod, and the stability of the equipment can be ensured after the height is adjusted.
Description
Technical Field
The utility model relates to the technical field of image acquisition and recognition, in particular to a human face image acquisition and recognition device.
Background
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. The method comprises the following steps of collecting images or video streams containing human faces by using a camera or a camera, automatically detecting and tracking the human faces in the images, and further carrying out face recognition on the detected human faces.
The height of the existing recognition device is fixed, inconvenience is brought when people with different heights carry out face recognition, the person with the higher height needs to stoop to recognize, and the person with the lower height needs to stand on tiptoe or recognize by means of other tools.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a human face image acquisition and recognition device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a face image gathers recognition device, includes the base, be equipped with on the base and place the board, place on the board lateral wall fixedly connected with identification equipment, the identification equipment lateral wall is equipped with camera and display screen, be equipped with elevating system on the base, elevating system includes the motor, the reciprocal lead screw of output shaft fixedly connected with of motor, reciprocal lead screw with place board lateral wall threaded connection.
Preferably, the base is provided with a fixed box fixedly connected with the upper side wall, the inner wall of the fixed box is connected with a movable plate in a sealing and sliding manner, the side wall of the movable plate is provided with a plurality of through holes in a penetrating manner, the movable plate is provided with a support rod fixedly connected with the upper side wall, and the upper end of the support rod is fixedly connected with the lower side wall of the placing plate.
Preferably, the base upper side wall is fixedly connected with a guide rod, and the guide rod penetrates through the side wall of the placing plate.
Preferably, the box is placed to lateral wall fixedly connected with on the base, it has soundproof cotton to place box inner wall fixedly connected with.
Preferably, the motor is located in the placing box, and the reciprocating screw rod penetrates through the upper side wall of the placing box.
Preferably, the fixed box is filled with non-Newtonian fluid.
The utility model has the following beneficial effects:
1. according to the utility model, the reciprocating screw rod is driven to rotate by the motor, so that the placing plate is driven to move, the identification equipment and the camera are driven to move, the heights of the camera and the identification equipment can be adjusted, and people with different heights can be conveniently subjected to face identification;
2. according to the utility model, the movable plate is driven to move in the moving process of the placing plate, the non-Newtonian fluid can pass through the through hole and can block the movement of the movable plate to a certain extent, so that the placing plate can play a supporting role to a certain extent through the supporting rod, and the stability of the equipment can be ensured after the height is adjusted.
Drawings
Fig. 1 is a schematic structural diagram of a face image acquisition and recognition device provided by the utility model;
fig. 2 is an enlarged view of a structure at a position a of the human face image acquisition and recognition device provided by the utility model.
In the figure: the device comprises a base 1, a placing box 2, sound insulation cotton 3, a placing plate 4, an identification device 5, a camera 6, a display screen 7, a supporting rod 8, a fixing box 9, non-Newtonian fluid 10, a guide rod 11, a moving plate 12, a through hole 13, a motor 14 and a reciprocating lead screw 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a facial image gathers recognition device, includes base 1, is equipped with on base 1 and places board 4, places board 4 lateral wall fixedly connected with identification equipment 5, and identification equipment 5 lateral wall is equipped with camera 6 and display screen 7.
Be equipped with elevating system on base 1, elevating system includes motor 14, the reciprocal lead screw 15 of output shaft fixedly connected with of motor 14, reciprocal lead screw 15 with place 4 lateral walls threaded connection of board, 1 lateral wall fixedly connected with guide bar 11 on the base, guide bar 11 runs through and places 4 lateral walls of board, ensure to place 4 can only remove of board, 1 lateral wall fixedly connected with places box 2 on the base, place 2 inner wall fixedly connected with soundproof cotton 3 of box, prevent to cause noise pollution, motor 14 is located places box 2, reciprocal lead screw 15 runs through and places 2 lateral walls on the box.
The side wall fixedly connected with fixed box 9 on base 1 is equipped with non-Newtonian fluid 10 in the fixed box 9, and fixed box 9 inner wall sealing sliding connection has a movable plate 12, and 12 side walls of movable plate run through and are equipped with a plurality of through-holes 13, and side wall fixedly connected with bracing piece 8 on 12 side walls of movable plate, 8 upper ends of bracing piece and place board 4 lower side wall fixed connection.
The utility model can be illustrated by the following operating modes: when the height of identification equipment 5 needs to be adjusted, only starting motor 14 is needed, reciprocating screw 15 is driven to rotate, and then plate 4 is placed in the drive to reciprocate, thereby driving identification equipment 5 to reciprocate, when camera 6 is adjusted to suitable height, motor 14 is closed, the adjustment of camera 6 height can be realized through the above-mentioned operation, and the convenience is carried out face identification to people of different heights.
Be provided with soundproof cotton 3 in placing box 2, can reduce the noise that motor 14 produced at the during operation, prevent to cause noise pollution. The non-Newtonian fluid 10 in the fixed box 9 has strong viscosity and poor fluidity, and the caliber of the through hole 13 is very small, so that the moving plate 12 can be prevented from moving to a certain extent, the supporting rod 8 can support the placing plate 4 to a certain extent, and the stability of the recognition device 5 can be ensured after the height is adjusted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent replacement or change according to the technical solution of the present invention and the inventive concept thereof should be covered within the scope of the present invention.
Claims (6)
1. The utility model provides a face image gathers recognition device, includes base (1), its characterized in that: be equipped with on base (1) and place board (4), side wall fixedly connected with identification equipment (5) on placing board (4), identification equipment (5) lateral wall is equipped with camera (6) and display screen (7), be equipped with elevating system on base (1), elevating system includes motor (14), the reciprocal lead screw (15) of output shaft fixedly connected with of motor (14), reciprocal lead screw (15) with place board (4) lateral wall threaded connection.
2. The human face image acquisition and recognition device according to claim 1, characterized in that: the side wall fixedly connected with fixed box (9) on base (1), fixed box (9) inner wall sealing sliding connection has movable plate (12), movable plate (12) lateral wall runs through and is equipped with a plurality of through-holes (13), side wall fixedly connected with bracing piece (8) on movable plate (12), bracing piece (8) upper end with place board (4) side wall fixed connection.
3. The human face image acquisition and recognition device according to claim 2, characterized in that: the side wall fixedly connected with guide bar (11) on base (1), guide bar (11) run through place board (4) lateral wall.
4. The human face image acquisition and recognition device according to claim 3, characterized in that: side wall fixedly connected with places box (2) on base (1), place box (2) inner wall fixedly connected with soundproof cotton (3).
5. The human face image acquisition and recognition device according to claim 4, characterized in that: the motor (14) is positioned in the placing box (2), and the reciprocating lead screw (15) penetrates through the upper side wall of the placing box (2).
6. The human face image acquisition and recognition device according to claim 2, characterized in that: the fixed box (9) is filled with non-Newtonian fluid (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810388.XU CN216113043U (en) | 2021-11-17 | 2021-11-17 | Face image acquisition and recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810388.XU CN216113043U (en) | 2021-11-17 | 2021-11-17 | Face image acquisition and recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113043U true CN216113043U (en) | 2022-03-22 |
Family
ID=80717205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122810388.XU Expired - Fee Related CN216113043U (en) | 2021-11-17 | 2021-11-17 | Face image acquisition and recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113043U (en) |
-
2021
- 2021-11-17 CN CN202122810388.XU patent/CN216113043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |