CN216556068U

CN216556068U - Face recognition acquisition equipment

Info

Publication number: CN216556068U
Application number: CN202122757300.2U
Authority: CN
Inventors: 周克敬
Original assignee: Hainan Renfuhang Technology Co ltd
Current assignee: Hainan Renfuhang Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-17
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a face recognition and collection device in the technical field of face recognition, which comprises a base, wherein the bottom of the inner cavity of the base is rotatably connected with a rotary column, the right side of the rotary column is provided with a rotating mechanism, the rotary column is arranged in a hollow manner, the inner cavity of the rotary column is provided with a lifting mechanism, the rotating angle of a camera can be adjusted through the rotating mechanism when the face recognition is carried out, the lifting mechanism can adjust the upper and lower positions of the shooting of the camera, meanwhile, the adjusting mechanism can adjust the far and near positions of the camera, the adjusting modes are all mechanical and automatic adjusting modes, manual adjusting is not needed, therefore, when a salesman needs to collect face information of the staff, the adjustment can be carried out only through a controller, the manual adjusting of the camera by the clerk is not needed, the manual adjusting of the clerk beside the clerk can be not only achieved, and the working efficiency can be increased, and the accuracy of acquisition can be improved.

Description

Face recognition acquisition equipment

Technical Field

The utility model relates to the technical field of face recognition, in particular to face recognition acquisition equipment.

Background

The face recognition is a biological recognition technology for performing identity recognition based on face feature information of a person, and is a series of related technologies, generally called face recognition and face recognition, for acquiring an image or video stream containing a face by using a camera or a camera, automatically detecting and tracking the face in the image, and further performing face recognition on the detected face.

Because the rapid development of science and technology, this step of face identification needs to be carried out when checking personal information, when carrying out face identification, need use collection equipment to gather face information, present collection camera mainly is fixed mounting at the counter machine or install on handling the sales counter, because the stature of the people who is discerned is different, the condition that can't discern appears sometimes at the in-process of discernment, consequently just need workman's personnel to carry out continuous adjustment to gathering the camera, very big reduction the efficiency of handling business, and because the periphery of gathering the camera does not have light-shielding structure, when carrying out face identification, if can produce the exposure phenomenon when the facial illumination of the people who is discerned is stronger, lead to unable discernment.

Based on the above, the utility model designs a face recognition acquisition device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a face recognition and collection device to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a face recognition and collection device comprises a base, wherein the bottom of an inner cavity of the base is rotatably connected with a rotary column, a rotating mechanism is arranged on the right side of the rotary column, the rotary column is arranged in a hollow manner, and an inner cavity of the rotary column is provided with a lifting mechanism;

a bearing plate is fixedly arranged above the right side of the rotary column, vertical plates are fixedly arranged at the top of the bearing plate, two vertical plates are arranged, hollow pipes are hinged to the inner sides of the vertical plates, and sliding rods are connected to the inner cavities of the hollow pipes in a sliding mode;

the top fixed mounting of hollow tube has the accessory box, the inner chamber sliding connection of accessory box has the pinion rack, the below of pinion rack is provided with adjustment mechanism, the right side fixed mounting of pinion rack has the lens hood, the inner chamber fixed mounting of lens hood has the camera, the both sides of camera all are provided with the light filling lamp, light filling lamp fixed mounting is in the inside of lens hood.

Preferably, rotary mechanism includes first motor, first motor fixed mounting is in the bottom of base inner chamber, the output shaft fixed mounting of first motor has the initiative tooth, the left side meshing of initiative tooth has driven tooth, driven tooth fixed mounting is on the surface of rotary column.

Preferably, the lifting mechanism comprises a second motor, the second motor is fixedly installed at the bottom of the inner cavity of the rotary column, a screw rod is fixedly installed on an output shaft of the second motor, a lifting rod is connected to the surface of the screw rod through threads, the surface of the lifting rod is connected with the inner cavity of the rotary column in a sliding mode, the top of the lifting rod penetrates through the outer portion of the rotary column, and the left end of the sliding rod is hinged to the top of the lifting rod.

Preferably, adjustment mechanism includes the third motor, third motor fixed mounting is in the bottom of accessory box inner chamber, the output shaft fixed mounting of third motor has the worm, the left end of worm rotates with the inner wall of accessory box to be connected, the top meshing of worm has the worm wheel, the inner wall fixed mounting of worm wheel has the connecting rod, the both ends of connecting rod all rotate with the inner wall of accessory box to be connected, the fixed surface of connecting rod installs the gear, the gear meshes with the pinion rack.

Preferably, limiting plates are fixedly mounted on two sides of the toothed plate, limiting grooves are formed in two sides of an inner cavity of the accessory box, and the surfaces of the limiting plates are connected with the inner cavity of the limiting grooves in a sliding mode.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the rotary column, the sliding blocks are welded to the two sides of the lifting rod, and the surfaces of the sliding blocks are connected with the inner cavity of the sliding grooves in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: when the human face recognition is carried out, the rotating angle of the camera can be adjusted through the rotating mechanism, the lifting mechanism can adjust the up-down position shot by the camera, meanwhile, the adjusting mechanism can adjust the far-near position of the camera, the adjustment modes are mechanical automatic adjustment without manual adjustment, so that when a salesman needs to collect facial information of the staff, the adjustment can be realized only by controlling the device through the controller without walking to the side of the clerk to assist the clerk to manually adjust the camera, the operation efficiency can be improved, and can improve the collection accuracy, and meanwhile, the device is covered with a light shield outside the camera, so that the exposure phenomenon can be effectively avoided, and still install the light filling lamp in the lens hood, can carry out the light filling to transacting people's face to gather facial information with the fastest speed.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an elevational, cross-sectional view of the base and spin columns of the present invention;

FIG. 3 is a right side view of the light shield of the present invention;

FIG. 4 is an elevational, cross-sectional view of the hollow tube and fitting box of the present invention;

FIG. 5 is a left side sectional view of the accessory case of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. turning the column; 3. a rotation mechanism; 31. a first motor; 32. a driving tooth; 33. a driven tooth; 4. a lifting mechanism; 41. a second motor; 42. a screw rod; 43. a lifting rod; 5. a carrier plate; 6. a vertical plate; 7. a hollow pipe; 8. a slide bar; 9. an accessory case; 10. a toothed plate; 11. an adjustment mechanism; 111. a third motor; 112. a worm; 113. a worm gear; 114. a connecting rod; 115. a gear; 12. a light shield; 13. a camera; 14. a light supplement lamp; 15. a limiting plate; 16. a slide block.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a face recognition and collection device comprises a base 1, wherein the bottom of the inner cavity of the base 1 is rotatably connected with a rotary column 2, a rotating mechanism 3 is arranged on the right side of the rotary column 2, the rotary column 2 is arranged in a hollow manner, and an inner cavity of the rotary column 2 is provided with a lifting mechanism 4;

a bearing plate 5 is fixedly arranged above the right side of the rotary column 2, vertical plates 6 are fixedly arranged at the top of the bearing plate 5, two vertical plates 6 are arranged, a hollow tube 7 is hinged to the inner side of each vertical plate 6, and a sliding rod 8 is connected to the inner cavity of each hollow tube 7 in a sliding manner;

the top fixed mounting of hollow tube 7 has accessory box 9, and accessory box 9's inner chamber sliding connection has pinion rack 10, and the below of pinion rack 10 is provided with adjustment mechanism 11, and pinion rack 10's right side fixed mounting has lens hood 12, and the inner chamber fixed mounting of lens hood 12 has camera 13, and the both sides of camera 13 all are provided with light filling lamp 14, and light filling lamp 14 fixed mounting is in the inside of lens hood 12.

Specifically, rotary mechanism 3 includes first motor 31, first motor 31 fixed mounting is in the bottom of base 1 inner chamber, the output shaft fixed mounting of first motor 31 has initiative tooth 32, the left side meshing of initiative tooth 32 has driven tooth 33, driven tooth 33 fixed mounting is on the surface of rotary column 2, the output shaft of first motor 31 drives initiative tooth 32 rotatory, initiative tooth 32 drives driven tooth 33 rotatory, driven tooth 33 drives rotary column 2 rotatory, rotary column 2 drives all structures of installing above that and rotates, be used for adjusting the rotation angle of camera 13.

Specifically, the lifting mechanism 4 includes a second motor 41, the second motor 41 is fixedly installed at the bottom of the inner cavity of the rotary column 2, an output shaft of the second motor 41 is fixedly installed with a screw rod 42, a lifting rod 43 is connected to the surface of the screw rod 42 in a threaded manner, the surface of the lifting rod 43 is slidably connected to the inner cavity of the rotary column 2, the top of the lifting rod 43 penetrates through the outer portion of the rotary column 2, the left end of the slide rod 8 is hinged to the top of the lifting rod 43, the output shaft of the second motor 41 drives the screw rod 42 to rotate, the screw rod 42 can drive the lifting rod 43 to move in the rotating process, the lifting rod 43 drives the left end of the slide rod 8 to rise or fall, and because the hollow tube 7 and the vertical plate 6 are hinged, the slide rod 8 and the hollow tube 7 are in a sliding state, through a lever principle, when the left end of the slide rod 8 rises, the right end of the hollow tube 7 is in a falling state, at this time, the shooting angle of the camera 13 is downward, on the contrary, when the left end of the slide bar 8 is downward, the shooting angle of the camera 13 is upward, so that the up-down position shot by the camera 13 is adjusted.

Specifically, the adjusting mechanism 11 includes a third motor 111, the third motor 111 is fixedly installed at the bottom of the inner cavity of the accessory box 9, an output shaft of the third motor 111 is fixedly installed with a worm 112, the left end of the worm 112 is rotatably connected with the inner wall of the accessory box 9, the top of the worm 112 is engaged with a worm wheel 113, the inner wall of the worm wheel 113 is fixedly installed with a connecting rod 114, both ends of the connecting rod 114 are rotatably connected with the inner wall of the accessory box 9, a gear 115 is fixedly installed on the surface of the connecting rod 114, the gear 115 is engaged with the toothed plate 10, the output shaft of the third motor 111 drives the worm 112 to rotate, the worm 112 drives the worm wheel 113 to rotate, the worm wheel 113 drives the connecting rod 114 to rotate, the connecting rod 114 drives the gear 115 to rotate, because the gear 115 and the toothed plate 10 are in an engaged state, when the gear 115 rotates, the toothed plate 10 can drive the toothed plate 12 and the camera 13 to move synchronously, for adjusting the distance position of the camera 13.

It should be noted that: the first motor 31, the second motor 41 and the third motor 111 in the device are all servo motors and have the functions of positive and negative rotation and self-locking.

Example two

The structure of this embodiment is the same basically as the first embodiment, and the difference lies in, the equal fixed mounting in both sides of pinion rack 10 has limiting plate 15, and the spacing groove has all been seted up to the both sides of accessory box 9 inner chamber, and limiting plate 15's surface and the inner chamber sliding connection of spacing groove, the setting of limiting plate 15 and spacing groove can carry out the stratum basale to pinion rack 10, make pinion rack 10 can be stable slide in accessory box 9 is inside.

EXAMPLE III

The structure of this embodiment is the same basically as embodiment one, and the difference lies in, the spout has all been seted up to the both sides of the 2 inner chambers of rotary column, and slider 16 has all been welded to the both sides of lifter 43, and slider 16's surface and the inner chamber sliding connection of spout can obtain the spacing of slider 16 and spout at the in-process that lifter 43 removed, prevent that it from following lead screw 42 rotatory, can avoid lifter 43 to stretch out the outside of rotary column 2 completely simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a face identification collection equipment, includes base (1), its characterized in that: the bottom of the inner cavity of the base (1) is rotatably connected with a rotary column (2), the right side of the rotary column (2) is provided with a rotating mechanism (3), the rotary column (2) is hollow, and the inner cavity of the rotary column (2) is provided with a lifting mechanism (4);

a bearing plate (5) is fixedly installed above the right side of the rotary column (2), vertical plates (6) are fixedly installed at the top of the bearing plate (5), two vertical plates (6) are arranged, hollow pipes (7) are hinged to the inner sides of the vertical plates (6), and sliding rods (8) are connected to inner cavities of the hollow pipes (7) in a sliding mode;

the utility model discloses a light-emitting diode, including hollow tube (7), the top fixed mounting of hollow tube (7) has accessory box (9), the inner chamber sliding connection of accessory box (9) has pinion rack (10), the below of pinion rack (10) is provided with adjustment mechanism (11), the right side fixed mounting of pinion rack (10) has lens hood (12), the inner chamber fixed mounting of lens hood (12) has camera (13), the both sides of camera (13) all are provided with light filling lamp (14), light filling lamp (14) fixed mounting is in the inside of lens hood (12).

2. The face recognition acquisition device of claim 1, wherein: rotary mechanism (3) include first motor (31), first motor (31) fixed mounting is in the bottom of base (1) inner chamber, the output shaft fixed mounting of first motor (31) has drive tooth (32), the left side meshing of drive tooth (32) has driven tooth (33), driven tooth (33) fixed mounting is on the surface of rotary column (2).

3. The face recognition acquisition device of claim 1, wherein: elevating system (4) include second motor (41), second motor (41) fixed mounting is in the bottom of rotary column (2) inner chamber, the output shaft fixed mounting of second motor (41) has lead screw (42), the surperficial threaded connection of lead screw (42) has lifter (43), the surface of lifter (43) and the inner chamber sliding connection of rotary column (2), the outside of rotary column (2) is run through at the top of lifter (43), the left end of slide bar (8) is articulated with the top of lifter (43).

4. The face recognition acquisition device of claim 1, wherein: adjustment mechanism (11) include third motor (111), third motor (111) fixed mounting is in the bottom of accessory box (9) inner chamber, the output shaft fixed mounting of third motor (111) has worm (112), the left end of worm (112) rotates with the inner wall of accessory box (9) to be connected, the top meshing of worm (112) has worm wheel (113), the inner wall fixed mounting of worm wheel (113) has connecting rod (114), the both ends of connecting rod (114) all rotate with the inner wall of accessory box (9) to be connected, the fixed surface of connecting rod (114) installs gear (115), gear (115) and pinion rack (10) meshing.

5. The face recognition acquisition device of claim 4, wherein: limiting plates (15) are fixedly mounted on two sides of the toothed plate (10), limiting grooves are formed in two sides of an inner cavity of the accessory box (9), and the surfaces of the limiting plates (15) are connected with the inner cavity of the limiting grooves in a sliding mode.

6. The face recognition acquisition device of claim 3, wherein: the runner is all seted up to the both sides of rotary column (2) inner chamber, slider (16) have all been welded to the both sides of lifter (43), the surface of slider (16) and the inner chamber sliding connection of spout.