CN219143510U - Library entrance guard device based on face recognition - Google Patents

Abstract

The utility model discloses a library access control device based on face recognition, which comprises a main gate and a secondary gate, wherein a storage cavity is formed in the upper side of the main gate, face recognition equipment capable of rotating and erecting and rotating to be hidden in the storage cavity is arranged on the inner side of the storage cavity, the face recognition equipment is detachably arranged in the storage cavity, a driving assembly for driving the face recognition equipment to rotate is arranged on the inner side of the storage cavity, a sealing plate capable of performing smooth movement is arranged at a port of the storage cavity, the sealing plate can seal the port of the storage cavity, the storage cavity arranged on the main gate is used for storing face recognition equipment when the face recognition equipment is hidden, and when the face recognition equipment is not used, the driving assembly drives the face recognition equipment to rotate so as to be hidden in the storage cavity, and the sliding sealing plate seals the storage cavity, so that the storage of the face recognition equipment is hidden, the face recognition equipment is prevented from being damaged by external things, and better protection is achieved.

Description

Library entrance guard device based on face recognition

Technical Field

The utility model relates to the technical field of entrance guard, in particular to a library entrance guard device based on face recognition.

Background

The entrance guard device is an effective measure for realizing the security management of the entrance and exit, and is suitable for various confidential departments, such as banks, hotels, ordnances, confidential rooms, offices, factories and the like, and the existing entrance guard device is used for controlling the entrance and exit of personnel through a gate.

The patent number is CN 213634632U's chinese patent, discloses a library's entrance guard device based on face identification, relates to library's entrance guard field, including main floodgate machine, drive mechanism, detaching mechanism, one side of main floodgate machine is provided with main baffle, the top of main floodgate machine is provided with the mount pad, one side of mount pad is provided with the panel seat, one side of panel seat is provided with the probe of making a video recording, one side of panel seat is located the below of probe of making a video recording and is provided with display panel. The utility model adopts the arrangement of a transmission motor, a driving gear, a driven gear, a synchronous belt, a rotating shaft and a connecting block; the driving motor drives the driving gear to work and rotate through starting the driving motor, so that the driving gear drives the synchronous belt to work and rotate, the driven gear works and rotates, the rotating shaft drives the connecting block to rotate, the panel seat rotates and adjusts the angle of the camera probe, and face recognition is convenient to be carried out on people with different heights.

However, in the actual use process, when the face recognition device is not used, the face recognition device cannot be stored and hidden, the face recognition device is easy to be damaged by collision of external things, the door cannot be opened in the next use process, and a corresponding protection structure is lacked.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a library access control device based on face recognition, which is used for solving the problems that the existing door forbidden face recognition device cannot be stored and hidden when not used and lacks a corresponding protection structure.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a library's entrance guard device based on face identification, including main floodgate machine and auxiliary floodgate machine, the upside of main floodgate machine is provided with accomodates the chamber, and accomodate the inboard in chamber and install and rotate and erect and rotate the face recognition equipment who hides in accomodating the intracavity, face recognition equipment demountable installation is accomodating the intracavity, accomodate the inboard in chamber and install drive face recognition equipment pivoted actuating assembly, accomodate the port department of chamber and be provided with the shrouding that can carry out smooth movement, the shrouding can be to accomodating the port in chamber and seal, the inboard of main floodgate machine is installed and is passed through wire connection's control terminal with face recognition equipment and actuating assembly.

Through adopting above-mentioned technical scheme, accomodate the chamber that sets up on the main floodgate machine and be used for accomodating when face identification equipment hides to when not using face identification, rotate through drive assembly drive face identification equipment and make it hide in accomodating the intracavity, and the slip shrouding is closed accomodating the chamber, thereby realizes accomodating to face identification equipment and hides, avoids being damaged by external things collision, plays better protection.

Preferably, the downside of face recognition equipment is provided with the bracing piece, and face recognition equipment can horizontally rotate and install on the bracing piece, and the lower extreme of bracing piece is provided with the fixed bolster, and the bracing piece lower extreme is connected with the fixed bolster rotation through the pivot, and the one end of pivot is provided with and drive assembly complex rotation gear.

Through adopting above-mentioned technical scheme, face identification equipment realizes its rotation is vertical and rotate through the normal running fit of bracing piece and fixed bolster and accomodates to it rotates through drive assembly drive.

Preferably, the lower extreme of face identification equipment is provided with the spliced pole, and the outside cover of spliced pole is equipped with the rubber sleeve, and the upper end of bracing piece is provided with and overlaps and spliced pole complex rotation jack with the rubber.

Through adopting above-mentioned technical scheme, face identification equipment utilizes the spliced pole to install and realizes the level in rotating the jack and rotate the regulation to can carry out the regulation of discernment region.

Preferably, the outer side of the rubber sleeve is provided with a plurality of raised annular ribs, and the inner side of the rotary jack is provided with a plurality of annular grooves.

By adopting the technical scheme, the rubber sleeve is clamped on the inner side of the rotary jack by the annular rib.

Preferably, the driving assembly comprises a motor, and a driving gear meshed with the rotating gear is fixed on an output shaft of the motor.

By adopting the technical scheme, the output shaft of the motor drives the driving gear to drive the rotating gear to rotate.

Preferably, the inner bottom surface of the storage cavity is provided with a mounting groove matched with a fixing bracket, the fixing bracket is locked and fixed in the mounting groove through a screw, the inner side surface of the storage cavity is provided with a fixing groove matched with a motor, and the motor is locked in the fixing groove through the screw.

Through adopting above-mentioned technical scheme, accomodate the mounting groove in the intracavity and fix a position the installation to the fixed bolster, and the fixed slot then fixes a position the installation to the motor.

In summary, the utility model has the following advantages:

according to the utility model, the storage cavity arranged on the main gate is used for storing the face recognition equipment when the face recognition equipment is hidden, and when the face recognition equipment is not used, the face recognition equipment is driven to rotate by the driving assembly to be hidden in the storage cavity, and the storage cavity is sealed by the sliding sealing plate, so that the storage hiding of the face recognition equipment is realized, the face recognition equipment is prevented from being damaged by collision of external things, and better protection is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic diagram of a face recognition device of the present utility model;

fig. 3 is a split view of the face recognition device of the present utility model;

FIG. 4 is a schematic diagram of a drive assembly of the present utility model;

fig. 5 is a schematic view of a receiving cavity of the present utility model.

Reference numerals: 1. a secondary gate; 2. a main gate; 21. a storage chamber; 22. a sealing plate; 23. a fixing groove; 24. a mounting groove; 3. a drive assembly; 31. a motor; 32. a drive gear; 4. face recognition equipment; 41. a support rod; 42. rotating the gear; 43. a fixed bracket; 44. a rotating shaft; 45. rotating the column; 46. a rubber sleeve; 47. the jack is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, a library's entrance guard device based on face identification, including main floodgate machine 2 and auxiliary floodgate machine 1, the upside of main floodgate machine 2 is provided with accomodates chamber 21, accomodate chamber 21 that sets up on the main floodgate machine 2 and be used for accomodating when face identification equipment 4 hides, accomodate chamber 21's inboard is installed and can be rotated and erect and rotate and hide face identification equipment 4 in accomodating chamber 21, when not using face identification, through hiding face identification equipment 4's accomodating, avoid being collided the damage by external things, face identification equipment 4 demountable installation is in accomodating chamber 21, face identification equipment 4's downside is provided with bracing piece 41, and face identification equipment 4 can horizontally rotate and install on bracing piece 41, the lower extreme of bracing piece 41 is provided with fixed bolster 43, face identification equipment 4 realizes its rotation is vertical and rotation accomodating through the normal running fit of bracing piece 43, accomodate chamber 21's port department is provided with can carry out smooth removal's shrouding 22, 22 can carry out the port of accomodating chamber 21, slip shrouding 22 is to accomodate chamber 21, face identification equipment 4's downside is provided with bracing piece 41, face identification equipment 4 horizontally rotates on face identification equipment 41, the lower extreme is provided with bracing piece 41, face identification equipment 41 is connected with face identification equipment 4 through the drive terminal assembly of main floodgate machine 3 and the control terminal assembly.

Referring to fig. 3, a rotating column 45 is provided at the lower end of the face recognition device 4, a rotating jack 47 matched with a rubber sleeve 46 and the rotating column 45 is provided at the upper end of the supporting rod 41, the face recognition device 4 is horizontally rotated and adjusted by means of the rotating column 45 being inserted into the rotating jack 47, thereby adjusting the recognition area, a rubber sleeve 46 is sleeved on the outer side of the rotating column 45, a plurality of raised annular ribs are provided on the outer side of the rubber sleeve 46, a plurality of annular grooves are provided on the inner side of the rotating jack 47, the rubber sleeve 46 is clamped on the inner side of the rotating jack 47 by means of the annular ribs, and the rubber sleeve 46 is used for playing a role of rotation damping.

Referring to fig. 1, 2 and 4, the inside of the accommodating cavity 21 is provided with a driving component 3 for driving the face recognition device 4 to rotate, the driving component 3 drives the face recognition device 4 to rotate so as to be hidden in the accommodating cavity 21, the lower end of a supporting rod 41 is rotationally connected with a fixed bracket 43 through a rotating shaft 44, one end of the rotating shaft 44 is provided with a rotating gear 42 matched with the driving component 3, the driving component 3 drives the rotating gear 42 to drive the supporting rod 41 to rotate, the driving component 3 comprises a motor 31, a driving gear 32 meshed with the rotating gear 42 is fixed on an output shaft of the motor 31, and the output shaft of the motor 31 drives the driving gear 32 to drive the rotating gear 42 to rotate.

Referring to fig. 5, an installation groove 24 matched with a fixing bracket 43 is formed in the inner bottom surface of the accommodating cavity 21, the fixing bracket 43 is fastened in the installation groove 24 through a screw lock, the installation groove 24 in the accommodating cavity 21 is used for positioning and installing the fixing bracket 43, a fixing groove 23 matched with the motor 31 is formed in the inner side surface of the accommodating cavity 21, the motor 31 is locked in the fixing groove 23 through a screw, and the fixing groove 23 is used for positioning and installing the motor 31.

Working principle: when not using face identification function, through the work of control terminal control motor 31 in the main floodgate machine 2, the output shaft of motor 31 drives drive gear 32 drive and rotates gear 42 and rotate, rotates gear 42 and then drives face identification equipment 4 and rotate and accomodate in accomodating the chamber 21, then slide shrouding 22 carries out the shutoff to the port of accomodating the chamber 21 to the hidden accomodating when accomplishing face identification equipment 4's not using.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Library's entrance guard's device based on face identification, including main floodgate machine (2) and auxiliary brake machine (1), its characterized in that: the utility model discloses a face recognition device, including main floodgate machine (2), main floodgate machine (2)'s upside is provided with accomodates chamber (21), and accomodates the inboard of chamber (21) and install face recognition device (4) that can rotate to erect and rotate to hide in accomodating chamber (21), face recognition device (4) demountable installation is in accomodating chamber (21), accomodate the inboard of chamber (21) and install drive face recognition device (4) pivoted actuating assembly (3), the port department of accomodating chamber (21) is provided with shrouding (22) that can carry out smooth movement, shrouding (22) can carry out the shutoff to the port of accomodating chamber (21), the inboard of main floodgate machine (2) is installed and is passed through electric wire connection's control terminal with face recognition device (4) and actuating assembly (3).

2. The library access control device based on face recognition according to claim 1, wherein: the face recognition device is characterized in that a support rod (41) is arranged on the lower side of the face recognition device (4), the face recognition device (4) can be horizontally and rotatably arranged on the support rod (41), a fixed support (43) is arranged at the lower end of the support rod (41), the lower end of the support rod (41) is rotatably connected with the fixed support (43) through a rotating shaft (44), and a rotating gear (42) matched with the driving assembly (3) is arranged at one end of the rotating shaft (44).

3. The library access control device based on face recognition according to claim 2, wherein: the face recognition device is characterized in that a rotating column (45) is arranged at the lower end of the face recognition device (4), a rubber sleeve (46) is sleeved on the outer side of the rotating column (45), and a rotating jack (47) matched with the rubber sleeve (46) and the rotating column (45) is arranged at the upper end of the supporting rod (41).

4. A library access control device based on face recognition according to claim 3, wherein: the outer side of the rubber sleeve (46) is provided with a plurality of raised annular ribs, and the inner side of the rotary jack (47) is provided with a plurality of annular grooves.

5. The library access control device based on face recognition according to claim 2, wherein: the driving assembly (3) comprises a motor (31), and a driving gear (32) meshed with a rotating gear (42) is fixed on an output shaft of the motor (31).

6. The library access control device based on face recognition according to claim 1, wherein: the inside bottom surface of accomodating chamber (21) is provided with and fixed bolster (43) complex mounting groove (24), fixed bolster (43) pass through screw lock fastening in mounting groove (24), accomodate the medial surface of chamber (21) be provided with motor (31) complex fixed slot (23), motor (31) pass through screw lock in fixed slot (23).

Images