CN215450228U

CN215450228U - Attendance machine for face recognition entrance guard management

Info

Publication number: CN215450228U
Application number: CN202121502205.1U
Authority: CN
Inventors: 何梁
Original assignee: Shenzhen Youshi Zhilian Technology Co ltd
Current assignee: Shenzhen Youshi Zhilian Technology Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-01-07
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses an attendance machine for face recognition entrance guard management, which comprises a door frame, wherein the door frame is in an inverted U shape, the bottoms of the inner walls of two sides of the door frame are connected with a base through bolts, a U-shaped groove is formed between the middle position of the base and the inner walls of two sides of the door frame, communicated column grooves are formed between the inner parts of two sides of the door frame and the U-shaped groove, the inner walls of the tops of the two column grooves are respectively connected with a first positive and negative rotation motor and a second positive and negative rotation motor through bolts, and the output shaft of the first positive and negative rotation motor and the output shaft of the second positive and negative rotation motor are both connected with a first rotating shaft through bolts. According to the utility model, the first rotating shaft is driven by the first forward and reverse rotating motor to roll the first movable rod, the blocking cloth and the rolling rope, so that the rolling rope and the first movable rod move in the U-shaped groove, the access control system is opened, the operation is convenient, and the rolling belt can be used for performing fence treatment on the side position of the access control attendance machine.

Description

Attendance machine for face recognition entrance guard management

Technical Field

The utility model relates to the technical field of entrance guard management, in particular to an attendance machine for face recognition entrance guard management.

Background

The entrance guard management system can control the entrance and exit of personnel, can also control the behavior of personnel in a building and a sensitive area, and accurately records and counts management data. The safety protection device mainly solves the safety problems of important places such as enterprises and public institutions, schools, communities, offices and the like. Control devices such as an access controller, a password keypad, etc. are installed at a building doorway, an elevator, etc. To gain access, the resident must have a card or enter the correct password, or press a special biometric password to gain access. The access control system can effectively manage the opening and closing of the door, ensure the free access of authorized personnel and limit the access of unauthorized personnel.

Currently, an attendance machine is commonly used in an access control system, and does not have a good adjusting effect on the access control management equipment of the existing attendance machine, so that an attendance machine for face recognition access control management needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an attendance machine for face recognition access control management.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an attendance machine for face recognition entrance guard management comprises a door frame, wherein the door frame is of an inverted U shape, the bottoms of the inner walls of two sides of the door frame are connected with a base through bolts, a U-shaped groove is formed between the middle position of the base and the inner walls of two sides of the door frame, communicated column grooves are formed between the inner parts of two sides of the door frame and the U-shaped groove, the inner walls of the tops of the two column grooves are respectively connected with a first positive and negative rotation motor and a second positive and negative rotation motor through bolts, the output shaft of the first positive and negative rotation motor and the output shaft of the second positive and negative rotation motor are respectively connected with a first rotating shaft through bolts, a rolling rope is wound at the top and the bottom of the outer wall of one first rotating shaft, one end of the two rolling ropes, which penetrates through the U-shaped groove, is fixedly connected with the outer wall of the other first rotating shaft, one side of the two rolling ropes is connected with two first movable rods through bolts, and the first movable rods are inserted in the U-shaped groove, the bottom of the opposite side of the first movable rod is connected with a cloth stopper through a bolt.

Preferably, the welding has the mounting bracket between one side outer wall top of door frame and the top inner wall, and there is the face identification machine that is the slope form one side of mounting bracket through bolted connection, and face identification machine includes display screen and camera, open the inside at door frame top has the installation cavity, and there is the attendance host computer bottom inner wall of installation cavity through bolted connection, electric connection between attendance host computer and face identification machine, first positive and negative motor and the second positive and negative motor that changes.

Preferably, the both sides outer wall of door frame all has the side seat through bolted connection, and all opens the cavity at one side top of side seat, and the top of cavity is connected with the second pivot through the bearing, and there is the rolling dish bottom of second pivot through bolted connection, and the outer wall of rolling dish is around being equipped with the winding area, and there is the second movable rod one end of winding area through bolted connection.

Preferably, the middle position of one side of side seat has opened T type groove, and the bottom welding of second movable rod has the balancing weight, and second movable rod and balancing weight are all pegged graft in the inside in T type groove, and the one end welding of second movable rod has the handle.

Preferably, the installing port has all been opened at one side top of post groove and one side of installation cavity, and there is the mounting panel one side of installing port through bolted connection, and the louvre has all been opened to one side that the mounting panel is close to the installing port, and there is ventilative net the inner wall of louvre through bolted connection.

Preferably, the cross section of the base is isosceles trapezoid, and the anti-slip strips distributed at equal intervals are welded on two sides of the top of the base.

Preferably, the middle position of the bottom of the face recognition machine is connected with a temperature detector through a bolt.

The utility model has the beneficial effects that:

1. through the arranged door frame, the face recognition machine, the attendance machine host, the U-shaped groove, the column groove, the first positive and negative rotation motor, the second positive and negative rotation motor, the first rotating shaft, the rolling rope, the first movable rod and the blocking cloth, when an attendance reaches the face recognition machine, the face recognition machine recognizes the identity of a person needing attendance, transmits the information to the attendance machine host for preservation, the attendance machine host triggers the first positive and negative rotation motor to start, the first rotating shaft is driven by the first positive and negative rotation motor to roll the first movable rod, the blocking cloth and the rolling rope, so that the rolling rope and the first movable rod move in the U-shaped groove, the entrance guard system is opened, the blocking cloth is reset by the second positive and negative rotation motor after the person passes through the rolling rope, and if the identity of the attendance cannot be recognized by the face recognition machine, the blocking cloth in the entrance guard system is kept in a closed state, the operation is convenient.

2. Through door frame, side seat, cavity, second pivot, rolling dish, receipts winding tape, T type groove, second movable rod, handle and the balancing weight that sets up, when entrance guard's attendance machine used, the position of accessible handle pulling second movable rod for receive the winding tape and do on the rolling dish and unreel the processing, recycle the balancing weight and support second movable rod and rolling area, thereby usable rolling area carries out the rail to entrance guard's attendance machine's side position and handles.

3. Through the face identification machine and the thermometer that set up, when carrying out face identification through face identification machine, the thermometer also carries out work, carries out body temperature measurement to attendance personnel and handles, improves performance.

Drawings

Fig. 1 is a schematic view of an overall structure of an attendance machine for face recognition access control management provided in embodiment 1;

fig. 2 is a schematic view of a rear view and a mounting plate structure of the attendance machine for face recognition access control management provided in embodiment 1;

fig. 3 is a schematic sectional view of a door frame of an attendance machine for face recognition access control management in embodiment 1;

fig. 4 is a schematic view of a cross-sectional structure of a side seat of the attendance machine for face recognition access control management provided in embodiment 1;

fig. 5 is a schematic structural view of a temperature detector of the attendance machine for face recognition access control management in embodiment 2.

In the figure: 1 door frame, 2 side seats, 3 second movable rods, 4 bases, 5 fender cloth, 6 first movable rods, 7 face recognition machines, 8 mounting plates, 9 cavities, 10 handles, 11T-shaped grooves, 12 balancing weights, 13U-shaped grooves, 14 breathable nets, 15 first positive and negative rotation motors, 16 column grooves, 17 winding ropes, 18 first rotating shafts, 19 second positive and negative rotation motors, 20 mounting cavities, 21 attendance machine host, 22 winding belts, 23 second rotating shafts and 24 thermometers.

Detailed Description

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

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, an attendance machine for face recognition entrance guard management comprises a door frame 1, the door frame 1 is in an inverted U shape, bottoms of two side inner walls of the door frame 1 are connected with a base 4 through bolts, a U-shaped groove 13 is arranged between the middle position of the base 4 and the two side inner walls of the door frame 1, communicated column grooves 16 are arranged between the two side inner parts of the door frame 1 and the U-shaped groove 13, top inner walls of the two column grooves 16 are respectively connected with a first forward and reverse rotation motor 15 and a second forward and reverse rotation motor 19 through bolts, output shafts of the first forward and reverse rotation motor 15 and output shafts of the second forward and reverse rotation motor 19 are both connected with first rotating shafts 18 through bolts, winding ropes 17 are wound on the top and bottom of the outer wall of one of the first rotating shafts 18, one ends of the two winding ropes 17 penetrating through the U-shaped groove 13 are both fixedly connected with the outer wall of the other first rotating shaft 18, one side of the two winding ropes 17 is connected with two first movable rods 6 through bolts, and first movable rod 6 pegs graft in the inside of U type groove 13, there is fender cloth 5 at the opposite side bottom of first movable rod 6 through bolted connection, before attendance arrival face identification machine 7, face identification machine 7 discerns the personnel's identity that need attendance, give attendance host 21 to preserve with information transfer, attendance host 21 triggers first positive and negative motor 15 and starts, utilize first positive and negative motor 15 to drive first pivot 18 and carry out the rolling processing to first movable rod 6, fender cloth 5 and receipts rolling rope 17, make receipts rolling rope 17 and first movable rod 6 move in the inside of U type groove 13, thereby give access control system and open, after the personnel pass through, utilize second positive and negative motor 19 to carry out the processing of resetting to fender cloth 5.

Wherein, the welding has the mounting bracket between one side outer wall top of door frame 1 and the top inner wall, and there is the face identification machine 7 that is the slope form one side of mounting bracket through bolted connection, face identification machine 7 includes display screen and camera, and the inside at door frame 1 top is opened has installation cavity 20, and there is attendance host computer 21 bottom inner wall of installation cavity 20 through bolted connection, electric connection between attendance host computer 21 and face identification machine 7, first positive and negative motor 15 and the positive motor 19 that rotates of second.

Wherein, the both sides outer wall of door frame 1 all has side seat 2 through bolted connection, and has all opened cavity 9 at one side top of side seat 2, and the top of cavity 9 is connected with second pivot 23 through the bearing, and bolted connection has the rolling dish in the bottom of second pivot 23, and the outer wall of rolling dish is around being equipped with winding area 22, and bolted connection has second movable rod 3 through bolted connection in the one end of winding area 22.

Wherein, one side intermediate position of side seat 2 is opened there is T type groove 11, and the bottom welding of second movable rod 3 has balancing weight 12, and second movable rod 3 and balancing weight 12 are all pegged graft in the inside of T type groove 11, and the one end welding of second movable rod 3 has handle 10, and when entrance guard's attendance machine used, accessible handle 10 stimulates the position of second movable rod 3 for it unreels the processing to make to receive winding belt 22 on the rolling dish, recycles balancing weight 12 and advances to second movable rod 3 and rolling area 22.

Wherein, the installing port has all been opened at one side top of post groove 16 and one side of installation cavity 20, and there is mounting panel 8 one side of installing port through bolted connection, and there is the louvre mounting panel 8 one side of being close to the installing port all to open, and there is ventilative net 14 the inner wall of louvre through bolted connection.

Wherein, the cross section of base 4 personally submits isosceles trapezoid, and base 4's top both sides all weld the antislip strip that the equidistance distributes.

The working principle is as follows: when an attendance person reaches the face recognition machine 7, the face recognition machine 7 recognizes the identity of the person needing attendance, the information is transmitted to the attendance machine host 21 for storage, the attendance machine host 21 triggers the first forward and reverse rotation motor 15 to start, the first forward and reverse rotation motor 15 drives the first rotating shaft 18 to wind the first movable rod 6, the cloth baffle 5 and the winding rope 17, so that the winding rope 17 and the first movable rod 6 move in the U-shaped groove 13 to open the entrance guard system, after the person passes through the entrance guard system, the second forward and reverse rotation motor 19 is used to reset the cloth baffle 5, if the face recognition machine 7 can not recognize the identity of the attendance person, the cloth baffle 5 in the entrance guard system keeps a closed state, the operation is convenient, when the entrance guard is used, the position of the second movable rod 3 can be pulled by the handle 10 to lead the winding and unwinding of the belt 22 on the winding disc, reuse balancing weight 12 to support second movable rod 3 and rolling area 22 to usable rolling area 22 carries out the rail to the side position of entrance guard's attendance machine and handles.

Example 2

Referring to fig. 5, in this embodiment, compared with embodiment 1, an attendance machine for face recognition door access management is provided, in which a thermometer 24 is connected to a bottom middle position of the face recognition machine 7 through a bolt.

The working principle is as follows: when the face recognition is performed by the face recognition machine 7, the thermometer 24 also works to perform body temperature measurement processing on the attendance personnel, so that the usability is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an attendance machine for face identification entrance guard management, includes door frame (1), its characterized in that, door frame (1) is the type of falling U, and there is base (4) bottom the both sides inner wall of door frame (1) through bolted connection, and it has U type groove (13) to open between the intermediate position of base (4) and the both sides inner wall of door frame (1), it has communicating post groove (16) to open between the both sides inside of door frame (1) and U type groove (13), and the top inner wall of two post grooves (16) has first positive and negative motor (15) and second positive and negative motor (19) through bolted connection respectively, and the output shaft of first positive and negative motor (15) and the output shaft of second positive and negative motor (19) all have first pivot (18), one of them the outer wall top and the bottom of first pivot (18) all around being equipped with receipts rolling rope (17), and two receipts rolling rope (17) pass the one end of U type groove (13) all with the outer wall of another first pivot (18), and two receipts rolling rope (17) are passed Fixedly connected, two there are two first movable rods (6) one side of rolling up rope (17) through bolted connection, and peg graft in the inside in U type groove (13) first movable rod (6), and there is fender cloth (5) bottom one side relative of first movable rod (6) through bolted connection.

2. The attendance machine for face recognition entrance guard management according to claim 1, wherein a mounting rack is welded between the top of the outer wall of one side of the door frame (1) and the inner wall of the top, one side of the mounting rack is connected with the face recognition machine (7) in an inclined shape through a bolt, the face recognition machine (7) comprises a display screen and a camera, an installation cavity (20) is formed in the top of the door frame (1), the inner wall of the bottom of the installation cavity (20) is connected with an attendance machine main body (21) through a bolt, and the attendance machine main body (21) is electrically connected with the face recognition machine (7), the first forward and reverse rotating motor (15) and the second forward and reverse rotating motor (19).

3. The attendance machine for face recognition entrance guard management according to claim 2, wherein the outer walls of the two sides of the door frame (1) are both connected with the side seats (2) through bolts, the top of one side of each side seat (2) is provided with a cavity (9), the top of each cavity (9) is connected with a second rotating shaft (23) through a bearing, the bottom of each second rotating shaft (23) is connected with a winding disc through bolts, the outer wall of each winding disc is wound with a winding belt (22), and one end of each winding belt (22) is connected with the second movable rod (3) through bolts.

4. The attendance machine for face recognition entrance guard management according to claim 3, wherein a T-shaped groove (11) is formed in the middle position of one side of the side seat (2), a balancing weight (12) is welded at the bottom of the second movable rod (3), the second movable rod (3) and the balancing weight (12) are inserted into the T-shaped groove (11), and a handle (10) is welded at one end of the second movable rod (3).

5. The attendance machine for face recognition entrance guard management according to claim 4, wherein the top of one side of the column groove (16) and one side of the mounting cavity (20) are both provided with mounting openings, one side of each mounting opening is connected with a mounting plate (8) through a bolt, one side of each mounting plate (8) close to the mounting opening is provided with heat dissipation holes, and the inner walls of the heat dissipation holes are connected with a ventilation net (14) through bolts.

6. The attendance machine for face recognition entrance guard management according to any one of claims 1 to 5, wherein the cross section of the base (4) is in an isosceles trapezoid shape, and anti-slip strips are welded on two sides of the top of the base (4) and are distributed at equal intervals.

7. The attendance machine for face recognition entrance guard management according to claim 2, wherein the bottom middle position of the face recognition machine (7) is connected with a temperature detector (24) through a bolt.