CN217603765U

CN217603765U - Facial expression recognition terminal

Info

Publication number: CN217603765U
Application number: CN202220751040.XU
Authority: CN
Inventors: 伊力哈木·亚尔买买提
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-10-18
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a facial expression recognition terminal, which comprises a base, wherein a telescopic component is fixedly arranged on the base, an angle adjusting component is fixedly arranged at the top end of the telescopic component, a recognition terminal body is fixedly arranged on the angle adjusting component, and a controller is fixedly arranged on the side wall of the telescopic component and is respectively and electrically connected with the telescopic component and the angle adjusting component; the utility model discloses accessible controller control motor corotation or reversal make the lead screw drive the lifter and rise or descend, realize the regulation to discernment terminal body height, perhaps can control angle adjustment subassembly through the controller, make the inclination that angle adjustment subassembly drove discernment terminal body change to the personnel that adapt to different heights use, avoid personnel because the self standing appearance or the position of angle need constantly be adjusted in the adaptation shooting angle.

Description

Facial expression recognition terminal

Technical Field

The utility model relates to a face identification technical field especially relates to a facial expression discernment terminal.

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 then perform face recognition on the detected faces.

With the development of computer vision technology, the demand for multi-view image data of articles is increasing, and at present, the face recognition technology has been widely applied in various fields, such as various places of hotels, governments, schools, airports, factories, enterprises and public institutions, and fitness centers.

However, the existing face recognition detection device is usually installed in an embedded or hanging manner, and the recognition terminal body is also fixedly arranged, so that the shooting angle cannot be adjusted, people with different heights are caused, the standing posture or position of the people is required to be adjusted when face recognition is carried out, and the face recognition detection device is quite inconvenient and low in applicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a facial expression discerns terminal aims at solving or improves at least one among the above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a facial expression recognition terminal, which comprises a base, wherein a telescopic component is fixedly arranged on the base, an angle adjusting component is fixedly arranged at the top end of the telescopic component, a recognition terminal body is fixedly arranged on the angle adjusting component, and a controller is fixedly arranged on the side wall of the telescopic component and is respectively electrically connected with the telescopic component and the angle adjusting component;

the telescopic component comprises a stand column fixedly installed at the top end of the base, a controller fixedly installed on the stand column side wall, a slide way is formed in the top surface of the stand column, a motor is fixedly installed at the bottom of the slide way, the motor is electrically connected with the controller, a lead screw is fixedly installed on an output shaft of the motor, a lifting rod is connected in the slide way in a sliding mode, the lead screw penetrates through the lifting rod and is in threaded connection with the lifting rod, and the top end of the lifting rod is fixedly connected with the angle adjusting component.

Preferably, the angle adjusting assembly comprises an articulated seat fixedly mounted on the side wall of the top of the stand column, the articulated seat is articulated with the bottom of the identification terminal body, the top of the identification terminal body is articulated with an electric telescopic rod between the top ends of the stand columns, and the electric telescopic rod is electrically connected with the controller.

Preferably, the side wall of the slide way is provided with a positioning groove, a positioning block is fixedly mounted on the outer side of the lifting rod, and the positioning block is in sliding fit with the positioning groove.

Preferably, an external power socket and a network cable socket are fixedly mounted on the base, the external power socket is respectively electrically connected with the identification terminal body and the controller, and the network cable socket is electrically connected with the identification terminal body.

Preferably, a handle is fixedly arranged on the side surface of the upright post.

Preferably, a plurality of suckers are embedded in the bottom surface of the base.

Preferably, the controller is provided with an ascending button, a descending button, an ascending button and a declining button, the ascending button and the descending button are electrically connected with the motor, and the ascending button and the declining button are electrically connected with the electric telescopic rod.

The utility model discloses a following technological effect: the utility model discloses accessible controller control motor corotation or reversal make the lead screw drive the lifter and rise or descend, realize the regulation to discernment terminal body height, perhaps can make the inclination that angular adjustment subassembly drove discernment terminal body change through controller control angular adjustment subassembly to the personnel that adapt to different heights use, avoid personnel because the station appearance or the position that the angle need constantly adjust oneself are shot in the adaptation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a main view direction structure of a human facial expression recognition terminal;

FIG. 2 is a left-view cross-sectional view of a human facial expression recognition terminal;

FIG. 3 is a schematic view of the connection between the vertical column and the lifting rod in a top view;

in the figure: 1. a base; 2. identifying a terminal body; 3. a controller; 4. a column; 5. a motor; 6. a lead screw; 7. a lifting rod; 8. a hinged seat; 9. an electric telescopic rod; 10. positioning blocks; 11. an external power socket; 12. a handle; 13. a suction cup; 14. a network cable socket; 15. a raise button; 16. a down button; 17. raising the button; 18. a down tilt button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the following detailed description.

The utility model provides a facial expression recognition terminal, which comprises a base 1, wherein a telescopic component is fixedly arranged on the base 1, an angle adjusting component is fixedly arranged at the top end of the telescopic component, a recognition terminal body 2 is fixedly arranged on the angle adjusting component, a controller 3 is fixedly arranged on the side wall of the telescopic component, and the controller 3 is respectively electrically connected with the telescopic component and the angle adjusting component;

flexible subassembly includes stand 4 fixed mounting on 1 top of base, 3 fixed mounting of controller in 4 lateral walls of stand, the slide has been seted up to 4 top surfaces of stand, slide bottom fixed mounting has motor 5,

motor

5 and 3 electric connection of controller, fixed mounting has lead screw 6 on motor 5's the output shaft, sliding connection has lifter 7 in the slide, lead screw 6 run through lifter 7 and with 7 threaded connection of lifter, 7 tops of lifter and angular adjustment subassembly fixed connection.

During the use, 3 control motor 5 corotation of accessible controller or reversal make lead screw 6 drive lifter 7 and rise or descend, realize the regulation to discernment terminal body 2 height, perhaps can control the angle adjustment subassembly through 3 controllers, make the angle adjustment subassembly drive the inclination of discernment terminal body 2 and change to the personnel that adapt to different heights use.

Further optimize the scheme, the angular adjustment subassembly includes articulated seat 8 of fixed mounting in 4 top lateral walls of stand, articulated seat 8 is articulated with 2 bottoms of identification terminal body, it has electric telescopic handle 9 to articulate between 2 tops of identification terminal body and the 4 tops of stand, electric

telescopic handle

9 and 3 electric connection of controller, when needing to adjust 2 angles of identification terminal body, it is flexible to control electric telescopic handle 9 through controller 3, it is rotatory to make electric telescopic handle 9 drive identification terminal body 2 around articulated seat 8, the realization is to the regulation of 2 inclination of identification terminal body.

According to a further optimized scheme, a positioning groove is formed in the side wall of the slide way, a positioning block 10 is fixedly mounted on the outer side of the lifting rod 7, the positioning block 10 is in sliding fit with the positioning groove, and the positioning block 10 slides up and down in the positioning groove, so that the lifting rod 7 cannot rotate and only can move up and down, and the lifting rod 7 is prevented from rotating along with the screw rod 6 and cannot move up and down; the positioning block 10 and the positioning groove can be omitted, the lifting rod 7 can be directly designed into a polygon or an oval shape, the slide way is arranged in a following mode, and the lifting rod 7 can not rotate and can only move up and down due to the limitation of the appearance.

Further optimize the scheme, fixed mounting has external power source socket 11 and net twine socket 14 on the base 1, external power source socket 11 respectively with discernment terminal body 2 and controller 3 electric connection, net twine socket 14 and discernment terminal body 2 electric connection, through external power source socket 11 connecting source (not shown in the figure), for discernment terminal body 2 and controller 3 provide electric power, connect the net twine through net twine socket 14, make discernment terminal body 2 and internet access.

Further optimizing the scheme, the handle 12 is fixedly installed on the side face of the upright post 4, and when the device needs to be moved, the handle 12 can be held by a hand to lift the device for moving.

Further optimization scheme, base 1 bottom surface inlays and is equipped with a plurality of sucking discs 13, and sucking disc 13 bottom extends base 1 bottom surface and ground contact, adsorbs on the floor, prevents that this device from taking place to empty because of other people's accident collision.

According to the further optimization scheme, an ascending button 15, a descending button 16, an ascending button 17 and a descending button 18 are installed on the controller 3, the ascending button 15 and the descending button 16 are electrically connected with the motor 5, the ascending button 15 is pressed, the motor 5 rotates anticlockwise, the lead screw 6 drives the lifting rod 7 to move upwards, the descending button 16 is pressed, the motor 5 rotates clockwise, the lead screw 6 drives the lifting rod 7 to move downwards, the ascending button 17 and the descending button 18 are electrically connected with the electric telescopic rod 9, the ascending button 17 is pressed, the piston end of the electric telescopic rod 9 contracts, the identification terminal body 2 is pulled to rotate anticlockwise around the hinged seat 8, the identification terminal body 2 gradually tends to the horizontal state, the descending button 18 is pressed, the piston end of the electric telescopic rod 9 extends out, the identification terminal body 2 is pushed to rotate clockwise around the hinged seat 8, and the identification terminal body 2 gradually tends to the vertical state.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A facial expression recognition terminal is characterized in that: the identification terminal comprises a base (1), wherein a telescopic assembly is fixedly mounted on the base (1), an angle adjusting assembly is fixedly mounted at the top end of the telescopic assembly, an identification terminal body (2) is fixedly mounted on the angle adjusting assembly, a controller (3) is fixedly mounted on the side wall of the telescopic assembly, and the controller (3) is electrically connected with the telescopic assembly and the angle adjusting assembly respectively;

flexible subassembly including fixed mounting in stand (4) on base (1) top, controller (3) fixed mounting in stand (4) lateral wall, the slide has been seted up to stand (4) top surface, slide bottom fixed mounting has motor (5), motor (5) with controller (3) electric connection, fixed mounting has lead screw (6) on the output shaft of motor (5), sliding connection has lifter (7) in the slide, lead screw (6) run through lifter (7) and with lifter (7) threaded connection, lifter (7) top with angular adjustment subassembly fixed connection.

2. The facial expression recognition terminal of claim 1, wherein: the angle adjustment assembly comprises an articulated seat (8) fixedly installed on the side wall of the top of the stand column (4), the articulated seat (8) is articulated with the bottom of the identification terminal body (2), the top of the identification terminal body (2) is articulated with an electric telescopic rod (9) between the top ends of the stand column (4), and the electric telescopic rod (9) is electrically connected with the controller (3).

3. The terminal according to claim 1, wherein: the locating slot has been seted up to the slide lateral wall, lifter (7) outside fixed mounting has locating piece (10), locating piece (10) with locating slot sliding fit.

4. The facial expression recognition terminal of claim 1, wherein: fixed mounting has external power socket (11) and net twine socket (14) on base (1), external power socket (11) respectively with discernment terminal body (2) with controller (3) electric connection, net twine socket (14) with discernment terminal body (2) electric connection.

5. The facial expression recognition terminal of claim 1, wherein: and a handle (12) is fixedly arranged on the side surface of the upright post (4).

6. The facial expression recognition terminal of claim 1, wherein: the bottom surface of the base (1) is embedded with a plurality of suckers (13).

7. The terminal according to claim 2, wherein: the controller (3) is provided with an ascending button (15), a descending button (16), an ascending button (17) and a declining button (18), the ascending button (15) and the descending button (16) are electrically connected with the motor (5), and the ascending button (17) and the declining button (18) are electrically connected with the electric telescopic rod (9).