CN214175212U

CN214175212U - Face recognition device and self-service equipment

Info

Publication number: CN214175212U
Application number: CN202120431934.6U
Authority: CN
Inventors: 孙国; 陈亚伟; 朱煜
Original assignee: Xiamen Yintian Electronic Technology Co ltd
Current assignee: Xiamen Yintian Electronic Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-10
Anticipated expiration: 2031-02-26

Abstract

A face recognition device relates to the field of self-service equipment. Comprises a base, a driver, an adjusting seat, a camera assembly and a controller. The base is used for installing in self-service equipment, and the driver is installed in the base, adjusts the seat and rotationally installs in the base and by the driver drive, and camera subassembly is installed in adjusting the seat. The driver is operated by the controller. Its simple structure can be according to user demand and user's specific height, and adaptability ground adjustment camera lens angle to satisfy the user of different heights and different discernment demands, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better. Self-service equipment can be according to user demand and user's specific height through installation face recognition device, adjustment camera lens angle adaptability to satisfy the user of different heights and the recognition demand of difference, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better.

Description

Face recognition device and self-service equipment

Technical Field

The utility model relates to a self-service equipment field particularly, relates to a face identification device and self-service equipment.

Background

Currently, the face recognition on existing self-service devices is constructed from a metal frame, and the reader aligns the face by manual adjustment. When the lens is installed too high, the operation is inconvenient for users with insufficient height. On the contrary, when the lens is installed too low, the knee bending and bending over phenomena exist in the use process of people with high height, the use is very troublesome, and the use experience is poor.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a face recognition device, its simple structure can be according to user demand and user's specific height, and accommodation lens angle to satisfy the user of different heights and different discernment demands, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better.

A second object of the utility model is to provide a self-service equipment, it can be according to user demand and user's specific height through installation face identification device, the adjusting lens angle is adaptability ground to satisfy the user of different heights and different discernment demands, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better.

The embodiment of the utility model is realized like this:

a face recognition device, comprising: base, driver, regulation seat, camera subassembly and controller. The base is used for installing in self-service equipment, and the driver is installed in the base, adjusts the seat and rotationally installs in the base and by the driver drive, and camera subassembly is installed in adjusting the seat. The driver is operated by the controller.

Further, the controller is a touch screen.

Further, the driver is a servo motor.

Furthermore, adjust the seat and include first plate body and regulating arm, the regulating arm is connected in the edge of first plate body and perpendicular to first plate body setting. The camera assembly is installed in first plate body, and first through-hole that supplies the wire rod of camera assembly to pass is seted up to first plate body.

The base comprises a second plate body and a mounting plate, and the mounting plate is connected to the edge of the second plate body and is perpendicular to the second plate body. The driver is arranged on one side of the mounting plate far away from the second plate body, and the adjusting arm is rotatably matched on one side of the mounting plate close to the second plate body. The second plate body is provided with a second through hole for the wire of the camera component to pass through. The driver is used for driving the adjusting arm to rotate relative to the mounting plate.

Furthermore, the adjusting arm is provided with a sliding groove arranged along the length direction of the adjusting arm, the power output part of the driver is connected with a crank assembly, the end part of the crank assembly is rotatably provided with a rotating cylinder, the rotating cylinder is slidably matched with the sliding groove, and the rotating axis of the rotating cylinder is parallel to the rotating axis of the power output shaft of the driver.

Further, the regulating arm comprises a first rod body, a second rod body, a connecting rod and an extension plate.

The first rod body and the second rod body are arranged in parallel at intervals, the first plate body and the second rod body are fixedly connected through a connecting rod, and the extension plate is fixedly connected to the connecting rod. The extension plate extends along the length direction of the first rod body and the second rod body, and the included angle between the plane of the central axes of the first rod body and the second rod body and the plate surface of the extension plate is 15-60 degrees.

The extension plate is parallel to the mounting plate and is rotationally matched with the mounting plate, the first rod body, the second rod body and the connecting rod enclose a sliding groove, and the rotary drum is matched between the first rod body and the second rod body.

Further, the drum includes an inner drum, a first outer drum, and a second outer drum. The inner tube is installed in crank assembly's tip, and the outside of inner tube is all rotationally located to first urceolus and the outer cover of second, and the axial distribution of inner tube is followed to first urceolus and second urceolus. The first outer cylinder is used for being in contact with the first rod body, and the second outer cylinder is used for being in contact with the second rod body.

Further, the both ends tip of the first body of rod and the second body of rod both is connected with the connecting rod.

Further, an extension plate is connected to the middle of the connection rod.

A self-service device is provided with the face recognition device.

The embodiment of the utility model provides a beneficial effect is:

the embodiment of the utility model provides a face recognition device is in the use, and the user passes through operation controller, can control the driver to the realization can let the camera lens of installing in the camera subassembly of adjusting the seat aim at user's face to the control of the rotation direction and the rotation volume of adjusting the seat like this, so as to carry out face recognition smoothly, accurately. The universality is greatly improved, and the use requirements of users with different heights can be met.

Generally, the embodiment of the utility model provides a face identification device simple structure can be according to user demand and user's concrete height, and adaptive ground adjusting lens angle to satisfy the user of different heights and different discernment demands, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better. The embodiment of the utility model provides a self-service equipment can be according to user demand and user's specific height through installation face identification device, and accommodation ground adjusting lens angle to satisfy the user of different heights and the different discernment demand, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded schematic view of a face recognition device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a face recognition device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first view angle of an adjusting arm of the face recognition device in the modification of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second view angle of the adjusting arm of the face recognition device in the modification of the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a third view angle of the adjusting arm of the face recognition device in the modification of the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a fourth view angle of the adjusting arm of the face recognition device in the modification of the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a fifth view angle of an adjusting arm of the face recognition device in the modification of the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a drum of the face recognition device in a modification of the embodiment of the present invention;

fig. 9 is a schematic view of the fit relationship between the first rod, the second rod and the drum according to the variation of the embodiment of the present invention;

fig. 10 is a schematic structural diagram of a self-service device provided in an embodiment of the present invention;

fig. 11 is an installation schematic diagram of the face recognition device in the self-service device.

Icon: a face recognition device 1000; a base 100; a second plate body 110; a second through hole 111; a mounting plate 120; a driver 200; a crank assembly 210; a rotating drum 220; an inner barrel 221; a first outer cylinder 222; a second outer barrel 223; an adjustment seat 300; a first plate body 310; a first via hole 311; an adjustment arm 320; a chute 321; a first rod 322; the second rod 323; a connecting rod 324; an extension plate 325; a camera assembly 400; a self-service device 2000; a cabinet 2100.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

The terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Examples

Referring to fig. 1 and fig. 2, the present embodiment provides a face recognition apparatus 1000, where the face recognition apparatus 1000 includes: base 100, driver 200, adjustment stage 300, camera head assembly 400, and a controller (not shown).

The base 100 is used for being installed on the self-service device, the driver 200 is installed on the base 100, the adjusting seat 300 is rotatably installed on the base 100 and driven by the driver 200, and the camera assembly 400 is installed on the adjusting seat 300. The driver 200 is operated by a controller.

The camera assembly 400 is used for acquiring face data information. It can be understood that to complete the face recognition, the face recognition device is also used in the processor for comparing the acquired face data information with the face data information in the database and making corresponding judgment and feedback work. And will not be described in detail herein.

In the using process, the user can control the driver 200 by operating the controller, so as to control the rotating direction and the rotating amount of the adjusting seat 300, and thus the lens of the camera assembly 400 mounted on the adjusting seat 300 can be aligned to the face of the user, so as to smoothly and accurately recognize the face of the user. The universality is greatly improved, and the use requirements of users with different heights can be met.

Generally speaking, the face recognition device 1000 is simple in structure, can adjust the angle of the lens adaptively according to the use requirements and the specific height of the user, so as to meet the requirements of users with different heights and different recognition requirements, the use is more convenient, the universality is stronger, and the experience of use is better.

In the present embodiment, in order to improve the convenience of operation, the controller is a touch panel, and the driver 200 is a servo motor.

Further, the adjusting base 300 includes a first plate 310 and an adjusting arm 320, wherein the adjusting arm 320 is connected to an edge of the first plate 310 and is disposed perpendicular to a surface of the first plate 310. The lens of the camera assembly 400 is mounted on the first plate 310, and the first plate 310 is provided with a first through hole 311 for a wire of the camera assembly 400 to pass through.

The base 100 includes a second plate body 110 and a mounting plate 120, the mounting plate 120 being attached to an edge of the second plate body 110 and disposed perpendicular to a plate surface of the second plate body 110. The driver 200 is mounted on a side of the mounting plate 120 away from the second plate 110, and the adjusting arm 320 is rotatably coupled to a side of the mounting plate 120 adjacent to the second plate 110. The second plate 110 defines a second through hole 111 for passing a wire of the camera module 400.

The wire of the camera assembly 400 sequentially passes through the first through hole 311 and the second through hole 111 and the second board body 110, and is used for being connected with the processor, so that data signals are transmitted.

The actuator 200 is used to drive the adjusting arm 320 to rotate relative to the mounting plate 120, so as to adjust the angle of the whole adjusting base 300 relative to the base 100, and the angle of the lens of the camera head assembly 400 is adjusted accordingly.

In this embodiment, the adjusting arm 320 is provided with a sliding slot 321 along the length direction thereof, the power output portion of the driver 200 is connected with the crank assembly 210, the end portion of the crank assembly 210 is rotatably mounted with the rotating drum 220, the rotating drum 220 is slidably fitted to the sliding slot 321, the rotating axis of the rotating drum 220 is arranged in parallel with the rotating axis of the power output shaft of the driver 200, and the rotating axis of the power output shaft of the driver 200 is also arranged in parallel with the rotating axis of the adjusting arm 320.

When the power output shaft of the driver 200 starts to rotate, the crank assembly 210 drives the rotating cylinder 220 to rotate, and the rotating cylinder 220 interacts with the inner wall of the sliding slot 321 in the sliding slot 321, so as to push the adjusting arm 320 to rotate relative to the mounting plate 120. As the adjustment arm 320 rotates, the rotating drum 220 slides along the sliding slot 321 relative to the adjustment arm 320. In the sliding process, the rotary drum 220 is rotatably connected with the crank assembly 210, so that the abrasion between the rotary drum 220 and the sliding groove 321 can be greatly reduced, the service life is prolonged, the failure rate is reduced, and the smoothness of the sliding of the rotary drum 220 along the sliding groove 321 can be conveniently maintained for a long time.

Referring to fig. 3 to 7, in a variation of the present invention, the adjusting arm 320 includes a first rod 322, a second rod 323, a connecting rod 324 and an extending plate 325.

The first rod 322 and the second rod 323 are disposed in parallel and spaced apart from each other, the first plate 310 and the second rod 323 are fixedly connected by a connecting rod 324, and the extending plate 325 is fixedly connected to the connecting rod 324. The extension plate 325 extends along the length direction of the first rod 322 and the second rod 323, and an included angle between a plane where the central axes of the first rod 322 and the second rod 323 are located and a plate surface of the extension plate 325 is 15-60 °, for example, an included angle between a plane where the central axes of the first rod 322 and the second rod 323 are located and a plate surface of the extension plate 325 is 25 °.

The extension plate 325 is disposed parallel to the mounting plate 120 and rotatably coupled to the mounting plate 120, the first rod 322, the second rod 323, and the connecting rod 324 define a sliding slot 321, and the rotating shaft 220 is coupled between the first rod 322 and the second rod 323. Both end portions of the first rod 322 and the second rod 323 are connected with a connecting rod 324. An extension plate 325 is connected to the middle of the connection rod 324.

Referring to fig. 8 to 9, the drum 220 includes an inner drum 221, a first outer drum 222 and a second outer drum 223. The inner cylinder 221 is mounted at the end of the crank assembly 210, the first outer cylinder 222 and the second outer cylinder 223 are rotatably sleeved outside the inner cylinder 221, and the first outer cylinder 222 and the second outer cylinder 223 are distributed along the axial direction of the inner cylinder 221. The first outer cylinder 222 is adapted to contact the first rod 322, and the second outer cylinder 223 is adapted to contact the second rod 323.

Through this design, the first rod 322, the second rod 323 and the connecting rod 324 at both ends enclose the sliding slot 321, and the rotating drum 220 contacts with both sides of the sliding slot 321 through the first outer cylinder 222 and the second outer cylinder 223, respectively, that is, because the plane of the central axes of the first rod 322 and the second rod 323 is not parallel to or in the same plane as the plate surface of the extending plate 325, in other words, there is a misalignment between the plane of the central axes of the first rod 322 and the second rod 323 and the plate surface of the extending plate 325, the rotating drum 220 is not perpendicular to the plane of the central axes of the first rod 322 and the second rod 323, but is inserted into the sliding slot 321 obliquely.

In this way, the first outer cylinder 222 of the rotating cylinder 220 can only contact with the first rod 322, the second outer cylinder 223 of the rotating cylinder 220 can only contact with the second rod 323, and during the contact process, the first outer cylinder 222 and the second outer cylinder 223 can both rotate relative to the inner cylinder 221, so that the rotation of the first outer cylinder 222 and the rotation of the second outer cylinder 223 are independent from each other and do not interfere with each other, the abrasion of the rotating cylinder 220 and the adjusting arm 320 is further reduced, and the smoothness of the rotating cylinder 220 in movement relative to the adjusting arm 320 is further improved.

Referring to fig. 10 and fig. 11, the present embodiment further provides a self-service device 2000, which is installed with the above-mentioned face recognition apparatus 1000. The base of the face recognition device 1000 is mounted to the cabinet 2100 of the self-service apparatus 2000, and the controller for controlling the driver 200 is mounted to the operation panel of the self-service apparatus 2000.

To sum up, face recognition device 1000 simple structure can be according to user demand and user's specific height, and adaptability ground adjustment camera lens angle to satisfy the user of different heights and the recognition demand of difference, it is more convenient to use, and the commonality is stronger, and the experience of use is felt also better. Self-service equipment can be according to user demand and user's specific height through installation face recognition device 1000, adjustment lens angle adaptability to satisfy the user of different heights and the recognition demand of difference, it is more convenient to use, and the commonality is stronger, and the experience sense of use is also better.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A face recognition apparatus, comprising: the camera comprises a base, a driver, an adjusting seat, a camera assembly and a controller; the base is used for being installed on self-service equipment, the driver is installed on the base, the adjusting seat is rotatably installed on the base and driven by the driver, and the camera assembly is installed on the adjusting seat; the driver is operated by the controller.

2. The face recognition apparatus of claim 1, wherein the controller is a touch screen.

3. The face recognition apparatus of claim 1, wherein the driver is a servo motor.

4. The face recognition device of claim 1, wherein the adjustment seat comprises a first plate and an adjustment arm, and the adjustment arm is connected to an edge of the first plate and is arranged perpendicular to the first plate; the camera assembly is mounted on the first plate body, and the first plate body is provided with a first through hole for a wire of the camera assembly to pass through;

the base comprises a second plate body and a mounting plate, and the mounting plate is connected to the edge of the second plate body and is perpendicular to the second plate body; the driver is arranged on one side of the mounting plate far away from the second plate body, and the adjusting arm is rotatably matched with one side of the mounting plate close to the second plate body; the second plate body is provided with a second through hole for a wire rod of the camera component to pass through; the driver is used for driving the adjusting arm to rotate relative to the mounting plate.

5. The face recognition device of claim 4, wherein the adjusting arm is provided with a sliding slot along the length direction thereof, the power output part of the driver is connected with a crank assembly, the end part of the crank assembly is rotatably provided with a rotating drum, the rotating drum is slidably fitted in the sliding slot, and the rotating axis of the rotating drum is arranged in parallel with the rotating axis of the power output shaft of the driver.

6. The face recognition device of claim 5, wherein the adjustment arm comprises a first rod, a second rod, a connecting rod and an extension plate;

the first rod body and the second rod body are arranged in parallel at intervals, the first plate body and the second rod body are fixedly connected through the connecting rod, and the extension plate is fixedly connected to the connecting rod; the extension plate extends along the length direction of the first rod body and the second rod body, and the included angle between the plane where the central axes of the first rod body and the second rod body are located and the plate surface of the extension plate is 15-60 degrees;

the extension plate is arranged in parallel with the mounting plate and is rotatably matched with the mounting plate, the first rod body, the second rod body and the connecting rod enclose the sliding groove, and the rotary drum is matched between the first rod body and the second rod body.

7. The face recognition device of claim 6, wherein the drum comprises an inner drum, a first outer drum, and a second outer drum; the inner cylinder is arranged at the end part of the crank component, the first outer cylinder and the second outer cylinder are both rotatably sleeved outside the inner cylinder, and the first outer cylinder and the second outer cylinder are distributed along the axial direction of the inner cylinder; the first outer barrel is used for being in contact with the first rod body, and the second outer barrel is used for being in contact with the second rod body.

8. The face recognition device of claim 6, wherein the connecting rod is connected to both end portions of the first rod and the second rod.

9. The face recognition apparatus of claim 8, wherein the extension plate is connected to a middle portion of the connection bar.

10. Self-service equipment, characterized in that the self-service equipment is provided with a face recognition device according to any one of claims 1-9.