CN211087268U

CN211087268U - Detection device for face recognition and voiceprint recognition

Info

Publication number: CN211087268U
Application number: CN201922362864.9U
Authority: CN
Inventors: 王桂林; 陈继焱
Original assignee: Wuhan Jiuyuanzhitai Electronic Technology Co ltd
Current assignee: Wuhan Jiuyuanzhitai Electronic Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-24
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a detection device for face identification and voiceprint identification belongs to detection device technical field, and it includes the bottom plate, the upper surface joint of bottom plate has rotary device, rotary device's top fixedly connected with casing, shells inner wall's lower fixed surface is connected with the motor, the output shaft fixedly connected with screw thread post of motor, screw thread post threaded connection is in a screw thread section of thick bamboo, the top fixedly connected with barrel of a screw thread section of thick bamboo, the barrel overlap joint is at the internal surface of casing. This a detection device for face identification and voiceprint discernment through mutually supporting between first pivot, motor, screw thread post, a screw thread section of thick bamboo, handle and the second pivot to can adjust different heights according to the actual conditions demand, with the personnel of this adaptation different heights, can adjust the upper and lower orientation with the front and back of identification equipment in addition, thereby brought the convenience for staff's use work.

Description

Detection device for face recognition and voiceprint recognition

Technical Field

The utility model belongs to the technical field of detection device, specifically be a detection device for face identification and voiceprint recognition.

Background

The face recognition is a biological recognition technology for carrying out identity recognition based on face characteristic information of people, and the voiceprint recognition is a technology for automatically recognizing the identity of a speaker according to voice parameters reflecting physiological and behavior characteristics of the speaker according to voice waveforms, the face recognition already forms the national science and technology boundary under the wave of AI, not only people but also people show good future development of the voiceprint recognition, and the integration of the voiceprint recognition and the face recognition is undoubtedly an important means for improving the security solution in the future.

In order to detect the error rate of face recognition and voiceprint recognition, a worker often needs to use equipment with voiceprint recognition to respectively detect the voiceprint recognition of the recordings of multiple persons, and then holds the equipment with face recognition to respectively detect real persons, models and similar faces, although the detection mode can adjust the position and the orientation of equipment detection according to the persons with different heights, the detection mode has high labor intensity and is inconvenient to use when in detection, and general face detection positions are shot in front, so that the worker is difficult to timely find out whether the detection is successful, and the inconvenience is caused to the worker, therefore, the detection device for face recognition and voiceprint recognition, which is convenient to use, is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a detection device for face identification and voiceprint discernment has solved and has often need staff's manual detection at the in-process to face identification and voiceprint discernment, but intensity of labour is great when detecting, is not convenient for use to general face detection position all takes a photograph in the front, so the staff is difficult to timely find out whether the detection is successful, thereby lead to the fact inconvenient problem for the staff.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for be used for face identification and voiceprint discernment, includes the bottom plate, the upper surface joint of bottom plate has rotary device, rotary device's top fixedly connected with casing, shells inner wall's lower fixed surface is connected with the motor, the output shaft fixedly connected with screw thread post of motor, screw thread post threaded connection is in a screw thread section of thick bamboo, the top fixedly connected with barrel of a screw thread section of thick bamboo.

The barrel overlap joint is at the internal surface of casing, the upper surface of barrel passes through the lower fixed surface of support frame with the display and is connected, the internal surface joint of support frame has rotating device, rotating device's surface joint has the connecting plate, the right flank fixedly connected with mount of connecting plate.

As a further aspect of the present invention: the upper surface of mount inner wall is fixedly connected with electric putter, electric putter's bottom and the equal fixedly connected with cardboard of lower surface of mount inner wall.

As a further aspect of the present invention: the rotating device comprises a first bearing, the first bearing is clamped on the upper surface of the base plate, a first rotating shaft is sleeved in the first bearing, and the first rotating shaft is fixedly connected to the lower surface of the shell.

As a further aspect of the present invention: the rotating device comprises a second rotating shaft, the second rotating shaft is clamped in the connecting plate, two second bearings are sleeved on the outer surface of the second rotating shaft, and the second bearings are clamped on the back face of the inner wall of the support frame.

As a further aspect of the present invention: the left and right sides face of the inner wall of the shell is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected to the right side face of the barrel.

As a further aspect of the present invention: the left side face of the connecting plate is fixedly connected with a handle, and the clamping plate is U-shaped.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this a detection device for face identification and voiceprint identification, through first pivot, including a motor, an end cap, a controller, and a cover plate, the screw thread post, a screw thread section of thick bamboo, mutually support between handle and the second pivot, when needs use, it rotates to drive the screw thread post through control motor, make the screw thread post pass through the screw thread section of thick bamboo and drive support frame downstream to suitable position, then rotate the connecting plate under the effect of second pivot through the handle again, make the mount rotate to suitable position angle, simultaneously can rotate this device through first pivot and carry out the front and back rotation, thereby can adjust different heights according to the actual conditions demand, with this personnel that adapt to different heights, and can adjust the upper and lower orientation of identification equipment around with, thereby the use work of giving the staff has brought conveniently.

2. This a detection device for face identification and voiceprint recognition through setting up electric putter and cardboard, the staff places the identification equipment on the cardboard, then controls electric putter again and drives the cardboard and carry out the centre gripping fixed to the identification equipment to can guarantee the fixed fastness of identification equipment, made things convenient for staff's detection achievement.

3. This a detection device for face identification and voiceprint identification, through setting up slider and spout, and the slider can be in the spout steady slip to can guarantee the stationarity that the barrel reciprocated, further guarantee the stationarity that the display reciprocated.

Drawings

FIG. 1 is a schematic view of the front view positioning section structure of the present invention;

FIG. 2 is a structural diagram of the support frame of the present invention viewed from the right;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a base plate 1, a shell 2, a rotating device 3, a first bearing 31, a first rotating shaft 32, a motor 4, a threaded column 5, a threaded cylinder 6, a cylinder body 7, a support frame 8, a rotating device 9, a second rotating shaft 91, a second bearing 92, a connecting plate 10, a handle 11, a fixed mount 12, a display 13, an electric push rod 14, a clamping plate 15, a sliding groove 16 and a sliding block 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a detection device for face recognition and voiceprint recognition comprises a base plate 1, a rotating device 3 is connected to the upper surface of the base plate 1 in a clamping mode, the rotating device 3 comprises a first bearing 31, the first bearing 31 is connected to the upper surface of the base plate 1 in a clamping mode, a first rotating shaft 32 is connected in the first bearing 31 in a sleeving mode, the first rotating shaft 32 and the first bearing 31 are arranged, the first rotating shaft 32 can rotate in the first bearing 31, accordingly, a shell 2 can rotate, the front and back steering of recognition equipment can be further guaranteed to detect, the first rotating shaft 32 is fixedly connected to the lower surface of the shell 2, the top end of the rotating device 3 is fixedly connected with the shell 2, sliding grooves 16 are formed in the left side surface and the right side surface of the inner wall of the shell 2, sliding blocks 17 are connected in the sliding grooves 16 in a sliding mode, the sliding blocks 17 can slide stably in the sliding grooves 16, and accordingly, the up and, further guaranteed the stationarity that display 13 reciprocated, slider 17 fixed connection is at the right flank of barrel 7, the lower fixed surface of 2 inner walls of casing is connected with motor 4, motor 4's output shaft fixedly connected with screw thread post 5, 5 threaded connection of screw thread post are in screw thread section of thick bamboo 6, through setting up motor 4, screw thread post 5 and screw thread section of thick bamboo 6, it rotates to drive screw thread post 5 through control motor 4, make screw thread section of thick bamboo 6 drive identification equipment downstream, thereby be convenient for identification equipment's height control work, further made things convenient for the personnel to different heights to carry out the work that face discernment detected, the top fixedly connected with barrel 7 of screw thread section of thick bamboo 6.

The barrel 7 is lapped on the inner surface of the shell 2, the upper surface of the barrel 7 is fixedly connected with the lower surface of the display 13 through the support frame 8, the support frame 8 is arranged, the positions of the second rotating shaft 91 and the second bearing 92 can be fixed through the support frame 8, so that the matching work between the second rotating shaft 91 and the second bearing 92 can be ensured, the inner surface of the support frame 8 is clamped with the rotating device 9, the rotating device 9 comprises the second rotating shaft 91, the second rotating shaft 91 is clamped in the connecting plate 10, the outer surface of the second rotating shaft 91 is sleeved with the two second bearings 92, through the arrangement of the second rotating shaft 91 and the second bearings 92, the rotation of the second rotating shaft 91 in the second bearings 92 is more stable, the work of up-and-down steering detection of the identification equipment can be ensured, the second bearings 92 are clamped on the back surface of the inner wall of the support frame 8, the, the left side surface of the connecting plate 10 is fixedly connected with a handle 11, the handle 11 is arranged, and the handle 11 can provide a force application point for a worker, so that the worker can operate and use the connecting plate more conveniently, the right side surface of the connecting plate 10 is fixedly connected with a fixed frame 12, the upper surface of the inner wall of the fixed frame 12 is fixedly connected with an electric push rod 14, the bottom end of the electric push rod 14 and the lower surface of the inner wall of the fixed frame 12 are both fixedly connected with a clamping plate 15, the worker places the identification equipment on the clamping plate 15 by arranging the electric push rod 14 and the clamping plate 15, then controls the electric push rod 14 to drive the clamping plate 15 to clamp and fix the identification equipment, so that the fixing firmness of the identification equipment can be ensured, the detection work of the worker is facilitated, the shape of the clamping plate 15 is set to be U-shaped, the clamping plate 15 is set to be, therefore, the fixing effect of the identification equipment can be better ensured.

The utility model discloses a theory of operation does:

s1, when the electronic card needs to be used, a worker places the identification equipment on the lower card board 15, and then controls the electric push rod 14 to extend, so that the electric push rod 14 pushes the upper card board 15 to clamp and fix the identification equipment, and at the moment, the worker inserts the connector on the display 13 into the connector of the identification equipment;

s2, if the height of the identification equipment needs to be adjusted, a worker controls the motor 4 to work, so that the motor 4 drives the threaded column 5 to rotate, the threaded column 5 drives the threaded cylinder 6 to move downwards, the threaded cylinder 6 drives the support frame 8 to move downwards through the cylinder body 7, and the identification equipment moves downwards to a proper position, so that the identification equipment can perform detection work;

s3, if the orientation of the identification device needs to be adjusted, the worker lifts the handle 11 upwards, so that the handle 11 rotates in the second bearing 92 through the second rotating shaft 91, the connecting plate 10 drives the identification device to rotate downwards to a proper position through the fixing frame 12, the identification device can identify and detect the face of the person below, and meanwhile, the identification device rotates in the first bearing 31 through the first rotating shaft 32, so that the identification device can rotate forwards and backwards to detect.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A detection device for face recognition and voiceprint recognition, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is connected with a rotating device (3) in a clamping mode, the top end of the rotating device (3) is fixedly connected with a shell (2), the lower surface of the inner wall of the shell (2) is fixedly connected with a motor (4), an output shaft of the motor (4) is fixedly connected with a threaded column (5), the threaded column (5) is connected into a threaded cylinder (6) in a threaded mode, and the top end of the threaded cylinder (6) is fixedly connected with a cylinder body (7);

barrel (7) overlap joint is at the internal surface of casing (2), the lower fixed surface that support frame (8) and display (13) are passed through to the upper surface of barrel (7) is connected, the internal surface joint of support frame (8) has rotating device (9), the surface joint of rotating device (9) has connecting plate (10), the right flank fixedly connected with mount (12) of connecting plate (10).

2. A detection apparatus for face recognition and voiceprint recognition according to claim 1, wherein: the upper surface of the inner wall of the fixing frame (12) is fixedly connected with an electric push rod (14), and the bottom end of the electric push rod (14) and the lower surface of the inner wall of the fixing frame (12) are fixedly connected with clamping plates (15).

3. A detection apparatus for face recognition and voiceprint recognition according to claim 1, wherein: rotating device (3) include first bearing (31), first bearing (31) joint is at the upper surface of bottom plate (1), first pivot (32) have been cup jointed in first bearing (31), first pivot (32) fixed connection is at the lower surface of casing (2).

4. A detection apparatus for face recognition and voiceprint recognition according to claim 1, wherein: rotating device (9) include second pivot (91), second pivot (91) joint is in connecting plate (10), two second bearings (92) have been cup jointed to the surface of second pivot (91), second bearing (92) joint is at the back of support frame (8) inner wall.

5. A detection apparatus for face recognition and voiceprint recognition according to claim 1, wherein: the left side face and the right side face of the inner wall of the shell (2) are both provided with sliding grooves (16), sliding blocks (17) are connected in the sliding grooves (16) in a sliding mode, and the sliding blocks (17) are fixedly connected to the right side face of the barrel body (7).

6. A detection apparatus for face recognition and voiceprint recognition according to claim 2, wherein: the left side face of the connecting plate (10) is fixedly connected with a handle (11), and the clamping plate (15) is U-shaped.