CN211375652U - A multifunctional face recognition gate - Google Patents

Abstract

The utility model belongs to the technical field of gate equipment, and specifically discloses a multifunctional face recognition gate, comprising gate equipment, a storage box, an automatic cover plate, a lifting device, an angle adjustment device, a face recognition device, a cleaning device, A card puncher and a PLC control device, a storage box is arranged on the gate device, an automatic cover plate is arranged on the storage box, a lifting device is arranged in the storage box, and an angle adjustment device is arranged on the lifting device, The angle adjustment device is provided with a face recognition device, the face recognition device is provided with a cleaning device, the gate device is also provided with a card puncher and a PLC control device, the automatic cover plate, the lifting device, the angle The adjustment device, the face recognition device, the cleaning device and the card puncher are electrically connected with the PLC control device. The utility model can accommodate and automatically clean the face recognition equipment, effectively maintain the face recognition equipment and prolong its service life.

Description

A multifunctional face recognition gate

technical field

The utility model relates to a multifunctional face recognition gate, belonging to the technical field of gate equipment.

Background technique

Face recognition is a kind of biometric identification technology based on human facial feature information. A series of related technologies that use cameras or cameras to collect images or video streams containing faces, and automatically detect and track faces in the images, and then perform face recognition on the detected faces. .

Existing turnstiles are generally equipped with face recognition, but most of the face recognition devices of existing turnstiles are not equipped with cleaning and protection devices. Long-term exposure to the air and accumulation of dust will affect their performance. Most of the device angles are fixed and cannot be automatically adjusted to align with the face. Now a multi-functional face recognition gate is designed to solve the above problems.

Utility model content

The purpose of the present utility model is to provide a multifunctional face recognition gate to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multifunctional face recognition gate, including gate equipment, a storage box, an automatic cover, a lifting device, an angle adjustment device, a face recognition device, a cleaning device, A card puncher and a PLC control device, a storage box is arranged on the gate device, an automatic cover plate is arranged on the storage box, a lifting device is arranged in the storage box, and an angle adjustment device is arranged on the lifting device, The angle adjustment device is provided with a face recognition device, the face recognition device is provided with a cleaning device, the gate device is also provided with a card puncher and a PLC control device, the automatic cover plate, the lifting device, the angle The adjustment device, the face recognition device, the cleaning device and the card puncher are electrically connected with the PLC control device.

Preferably, the automatic cover plate includes a first rotating motor, a first rotating shaft and a cover plate, the cover plate is mounted on the top of the storage box through the first rotating shaft, and the first rotating shaft is provided with a first rotating motor .

Preferably, the lifting device includes a hydraulic cylinder, and an angle adjusting device is provided on the hydraulic rod of the hydraulic cylinder.

Preferably, the angle adjustment device includes a lateral rotating shaft, the lateral rotating shaft is mounted on the top end of the hydraulic rod, the lateral rotating shaft is provided with a fastening screw, and the lateral rotating shaft is provided with a second rotating motor, the second rotating shaft A face recognition device is arranged on the motor through the second rotation axis.

Preferably, the cleaning device includes a third rotating motor, the third rotating motor is arranged on the face recognition device, a cleaning plate is arranged on the third rotating shaft of the third rotating motor, and the cleaning plate is arranged There is a fourth rotary motor, a cleaning rod is provided on the fourth rotary shaft of the fourth rotary motor, and a cleaning brush is provided on the cleaning rod.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model belongs to the technical field of gate equipment, and specifically discloses a multifunctional face recognition gate. The face recognition equipment can be accommodated and the lens can be cleaned through the provided storage box and the cleaning device, and the provided angle adjustment device can Under the control of the PLC control device, the face recognition angle is adjusted to be aligned with the face to improve the recognition efficiency. The utility model has the advantages of simple structure, convenient operation and strong practicability.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of the cleaning device of the present invention;

Fig. 3 is the schematic diagram of the angle adjustment device of the present invention;

In the figure: 1. Gate equipment; 2. Storage box; 3. Automatic cover plate; 4. Lifting device; 5. Angle adjustment device; 6. Face recognition equipment; 7. Cleaning device; 8. Card puncher; 9. PLC control device; 10, the first rotating motor; 11, the first rotating shaft; 12, the cover plate; 13, the hydraulic cylinder; 14, the hydraulic rod; 15, the lateral rotating shaft; 16, the fastening screw; ; 18, the second rotating shaft; 19, the third rotating motor; 20, the third rotating shaft; 21, the cleaning plate; 22, the fourth rotating motor; 23, the fourth rotating shaft; 24, the cleaning rod; 25, the cleaning hair brush.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

1-3, the present utility model provides a technical solution: a multifunctional face recognition gate, including gate equipment 1, a storage box 2, an automatic cover 3, a lifting device 4, an angle adjustment device 5, A face recognition device 6, a cleaning device 7, a card punch 8 and a PLC control device 9, the gate device 1 is provided with a storage box 2, the storage box 2 is provided with an automatic cover 3, the storage box 2 There is a lifting device 4 in the elevator, an angle adjustment device 5 is arranged on the lifting device 4, a face recognition device 6 is arranged on the angle adjustment device 5, and a cleaning device 7 is arranged on the face recognition device 6. The gate device 1 is also provided with a card punch 8 and a PLC control device 9. The automatic cover plate 3, the lifting device 4, the angle adjustment device 5, the face recognition device 6, the cleaning device 7 and the card punch 8 are connected with the PLC control device. 9 Electrical connection.

Further, the automatic cover plate 3 includes a first rotating motor 10 , a first rotating shaft 11 and a cover plate 12 , the cover plate 12 is mounted on the top of the storage box 2 through the first rotating shaft 11 , and the first rotating shaft A first rotary electric machine 10 is provided on 11 .

Further, the lifting device 4 includes a hydraulic cylinder 13 , and an angle adjusting device 5 is provided on the hydraulic rod 14 of the hydraulic cylinder 13 .

Further, the angle adjustment device 5 includes a lateral rotating shaft 15, the lateral rotating shaft 15 is installed on the top end of the hydraulic rod 14, the lateral rotating shaft 15 is provided with a fastening screw 16, and the lateral rotating shaft 15 is provided with a second rotating shaft. The motor 17 is provided with a face recognition device 6 through the second rotating shaft 18 on the second rotating motor 17 .

Further, the cleaning device 7 includes a third rotating motor 19, the third rotating motor 19 is arranged on the face recognition device 6, and a cleaning plate 21 is arranged on the third rotating shaft 20 of the third rotating motor 19 The cleaning plate 21 is provided with a fourth rotating motor 22, the fourth rotating shaft 23 of the fourth rotating motor 22 is provided with a cleaning rod 24, and the cleaning rod 24 is provided with a cleaning brush 25.

Working principle: The utility model is a multifunctional face recognition gate. When in use, the PLC control device 9 controls the first rotating motor 10 in the automatic cover plate 3 on the storage box 2 to work to drive the first rotating shaft 11 to rotate. The first rotating shaft 11 rotates to drive the cover plate 12 to open the storage box 2, and then controls the hydraulic cylinder 13 in the lifting device 4 to work to drive the hydraulic rod 14 to rise, so that the face recognition device 6 rises from the storage box 2, and then releases the horizontal Fasten the screw 16 on the rotating shaft 15, adjust the face recognition device 6 to a fixed angle, so that the face recognition device 6 is aligned with the position where the pedestrian standing in front of the gate device 1, and then fix the horizontal rotating shaft 15, set the second rotating motor 18 Working under the PLC control device 9 drives the second rotating shaft 18 to rotate, thereby driving the face recognition device 6 to rotate, so that the face recognition device 6 is aligned with the face of a standing pedestrian, and the recognition efficiency is improved. When the recognition device 6 is not working, the third rotating motor 19 in the cleaning device 7 works to drive the third rotating shaft 20 to rotate, so that the cleaning plate 21 rotates to the lens on the face recognition device 6, and then the fourth rotating shaft on the cleaning plate 21 rotates. The rotating motor 22 works to drive the fourth rotating shaft 23 to drive the cleaning rod 24 to rotate. The cleaning brush 25 on the cleaning rod 24 cleans the lens and maintains the face recognition device 6. The utility model has a simple structure, convenient operation and practicability. powerful.

It is worth noting that since the equipment matched with the control button is a common equipment and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be repeated here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a multi-functional face identification floodgate machine which characterized in that: the automatic card punching machine comprises a gate machine device (1), a storage box (2), an automatic cover plate (3), a lifting device (4), an angle adjusting device (5), a face recognition device (6), a cleaning device (7), a card punching device (8) and a PLC (programmable logic controller) control device (9), wherein the storage box (2) is arranged on the gate machine device (1), the automatic cover plate (3) is arranged on the storage box (2), the lifting device (4) is arranged in the storage box (2), the angle adjusting device (5) is arranged on the lifting device (4), the face recognition device (6) is arranged on the angle adjusting device (5), the cleaning device (7) is arranged on the face recognition device (6), the card punching device (8) and the PLC control device (9) are further arranged on the gate machine device (1), and the automatic cover plate (3), the lifting device (4), the angle adjusting device (5), The face recognition equipment (6), the cleaning device (7) and the card punch (8) are electrically connected with the PLC control device (9).

2. The multifunctional face recognition gate of claim 1, characterized in that: the automatic cover plate (3) comprises a first rotating motor (10), a first rotating shaft (11) and a cover plate (12), the cover plate (12) is installed at the top end of the storage box (2) through the first rotating shaft (11), and the first rotating motor (10) is arranged on the first rotating shaft (11).

3. The multifunctional face recognition gate of claim 1, characterized in that: the lifting device (4) comprises a hydraulic cylinder (13), and an angle adjusting device (5) is arranged on a hydraulic rod (14) of the hydraulic cylinder (13).

4. The multifunctional face recognition gate of claim 1 or 3, characterized in that: angle adjusting device (5) are including horizontal pivot (15), install on hydraulic stem (14) top horizontal pivot (15), be provided with fastening screw (16) on horizontal pivot (15), be provided with second rotating electrical machines (17) on horizontal pivot (15), be provided with face identification equipment (6) through second rotation axis (18) on second rotating electrical machines (17).

5. The multifunctional face recognition gate of claim 1, characterized in that: cleaning device (7) include third rotating electrical machines (19), third rotating electrical machines (19) set up on face recognition equipment (6), be provided with cleaning plate (21) on third rotation axis (20) of third rotating electrical machines (19), be provided with fourth rotating electrical machines (22) on cleaning plate (21), be provided with on fourth rotation axis (23) of fourth rotating electrical machines (22) clean pole (24), be provided with on clean pole (24) clean brush (25).

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