CN213844231U

CN213844231U - Face recognition and collection device for intelligent building entrance guard

Info

Publication number: CN213844231U
Application number: CN202023204176.9U
Authority: CN
Inventors: 李凯宁; 王玲
Original assignee: Zhong Xing Construction Group Co ltd
Current assignee: Zhong Xing Construction Group Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-07-30
Anticipated expiration: 2030-12-26

Abstract

The utility model belongs to the technical field of face identification's technique and specifically relates to a face identification collection system is used to wisdom building entrance guard, and it includes face identification ware, still including being used for settling the discernment passageway at building entrance and exit, the discernment passageway includes that relative a pair of curb plate of erectting at building entrance and horizontal roof in both sides board relative between and closing cap both sides board relative space, the discernment passageway is formed with entry and export along self current direction, one of them the confession has been seted up on curb plate and the opposite side board is relative the groove of accomodating that face identification ware was accomodate, just be provided with the drive on the curb plate face identification ware income is accomodate the groove or is derived accomodate the groove and move towards the drive assembly of entry direction. The face recognition device has the effects of reducing the erosion of the external environment to the face recognition device and improving the use convenience of face recognition.

Description

Face recognition and collection device for intelligent building entrance guard

Technical Field

The application relates to the technical field of face recognition, in particular to a face recognition and collection device for an intelligent building entrance guard.

Background

The core of the intelligent building is a 5A system, and the intelligent building organically integrates the 5 systems through a communication network system, and integrates the structure, the system, the service, the management and the optimized combination of the structure, the system, the service and the management, so that the building has the characteristics of safety, convenience, high efficiency and energy conservation. The 5A system includes Communication Automation (CA), Building Automation (BA), Office Automation (OA), fire control automation (FA), and Security Automation (SA). The entrance guard at the entrance and exit is an important component for security automation, is an effective measure for realizing safety protection management, and is often combined with the entrance guard at the entrance and exit by a face recognition technology in modern buildings.

Chinese patent No. CN211285398U discloses a face recognition gate, which comprises an outer shell, a prompt unit, a main body unit and a power unit; the main body unit comprises a card reader, a display, a face snapshot device and an identification host; an outer shell: the bottom of the outer shell is provided with an installation box, the middle of the outer shell is provided with an installation frame, and the front side of the top surface of the outer shell is provided with a guide inclined plane; a main body unit: the main body unit is mounted on the surface of the outer shell; a power unit: the two power units are symmetrically arranged inside the mounting box at the bottom of the outer shell respectively; wherein: the power supply further comprises a controller, the controller is fixed in the installation box at the bottom of the outer shell, and the input end of the controller is electrically connected with the output end of the external power supply. .

According to the related technology, the inventor considers that the gate is used as an obstacle in the traditional entrance and exit, the gate is opened and closed by matching with the face snapshot device to collect face data, the face snapshot device is exposed outside for a long time and is easily damaged by sunshine, rain erosion and the like, and the long-term use of the face snapshot device is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to reduce the erosion of external environment to face recognition device, this application provides a forbidden face recognition collection system of wisdom building door.

The application provides a pair of wisdom building entrance guard adopts following technical scheme with face identification collection system:

the utility model provides a wisdom building entrance guard uses face identification collection system, includes face identification ware, still including being used for settling the discernment passageway in building entrance and exit, the discernment passageway includes that relative a pair of curb plate of erectting at building entrance and horizontal roof between the both sides board is relative and closing cap both sides board relative space, the discernment passageway is formed with entry and export along self current direction, one of them the confession has been seted up on the curb plate is relative with the other curb plate the groove of accomodating that face identification ware was accomodate, just be provided with the drive on the curb plate face identification ware income is accomodate the groove or is derived accomodate the groove and move towards the drive assembly of entry direction.

Through adopting above-mentioned technical scheme, operating personnel is with the relative fixed connection roof of both sides board in order to form whole discernment passageway, then will discern that the passageway is whole to be settled at building entrance and exit, connect drive assembly with face identification ware, when not using face identification ware, start drive assembly and accomodate the inslot with face identification ware income, discernment passageway is whole to keep apart face identification ware and external world, form solitary face identification and current space, be favorable to reducing the damage of external environment to face identification ware, improve the protection to face identification ware.

Optionally, the drive assembly sets up including rotating accomodate the bull stick of inslot, the cell wall of accomodating the groove is fixed with the drive bull stick pivoted motor one, the bull stick is kept away from the one end fixedly connected with magnetism ball of motor one, face identification ware fixedly connected with arrangement shell, just it deviates from to settle the shell seted up the confession on face identification ware the magnetism ball card is gone into and absorbent ball groove.

Through adopting above-mentioned technical scheme, operating personnel with face identification ware fixed mounting on the arrangement shell, with face identification ware through settling shell joint magnetic ball, but supply the arrangement shell to use the ball groove as the basis free rotation when the magnetic ball adsorbs the arrangement shell, the person of facilitating the use is nimble to be rotated the direction of discernment of arrangement shell in order to adjust face identification ware, operating personnel driving motor rotates and to drive the bull stick and roll out and accomodate the groove or change over to and accomodate the groove, improve face identification ware and accomodate, the convenience of use.

Optionally, a pair of rotating seats is relatively fixed on a rod wall of the rotating rod, rotating holes are formed in opposite surfaces of the pair of rotating seats, a winding rod is rotatably arranged between the pair of rotating seats, two ends of the winding rod respectively extend into the rotating holes, a coil spring is arranged in each rotating hole, an outer coil of the coil spring is fixedly connected with a hole wall of each rotating hole, an inner coil of the coil spring is fixedly sleeved on the rod wall of the winding rod, an anti-falling rope is wound on the winding rod, and one end, wound out of the winding rod, of the anti-falling rope is connected with the placing shell;

the coil spring naturally winds the anti-falling rope to the mounting shell to be vertically arranged without external force.

Through adopting above-mentioned technical scheme, the setting shell is connected to the one end that the anticreep rope was wound out the winding rod, and the anticreep rope is tightened up naturally to the winding rod dependence wind-up force of wind spring simultaneously, and the anticreep rope is avoided settling and is fallen after the shell breaks away from the magnetic ball, improves the protection to face recognizer and setting shell, and the user is along the magnetic ball free torsion setting shell back simultaneously, and the wind spring is rolled the anticreep rope naturally and is made to settle the shell and resume once more erectly to put the state, makes things convenient for next user to reuse.

Optionally, one end of the anti-falling rope wound out of the winding rod is fixedly connected with a threaded column head, and the side wall of the mounting shell is provided with a screw hole in threaded connection with the threaded column head.

Through adopting above-mentioned technical scheme, operating personnel in with the butt joint of anticreep rope with formation in the screw hole of screw column cap screw in, conveniently break off the connection of anticreep rope in a flexible way and take off the installation shell and overhaul, change etc. improve the convenience that installation shell and face identification ware used, changed.

Optionally, a connecting rod is fixedly connected to end portions of the magnetic ball and the rotating rod, which are far away from the motor one, a cushion block for fixedly connecting the pair of rotating seats is fixed to a top surface of the connecting rod, a limiting rod for abutting against the installation shell is fixed to a side wall of the cushion block, which faces the installation shell, and the limiting rod is located below the screw hole;

and the coil spring winds the anti-falling rope until the thread column head pulls the mounting shell to be vertically arranged, and the mounting shell abuts against the limiting rod.

Through adopting above-mentioned technical scheme, the gag lever post is favorable to providing spacing benchmark for anticreep rope pulls the arrangement shell that resets, conveniently installs the shell and resets to erectting along with anticreep rope fast and put the state.

Optionally, one of the side plates is located on the side wall of the outlet and is hinged with a passing door, a second motor for driving the passing door to rotate is fixed on the side plate, and the face recognizer is in control connection with the second motor.

Through adopting above-mentioned technical scheme, the user uses face identification ware to gather the face information after, and face identification ware automatic start motor two opens current door when the information is errorless to the person of facilitating the use is current fast.

Optionally, an end wall of the top plate located at the entrance is hinged to a light shielding plate, and a third motor for driving the light shielding plate to rotate is fixed on the top plate.

Through adopting above-mentioned technical scheme, when the light in the discernment passageway outside penetrated into the entry end to one side, the user used face identification ware to gather the people face and received light interference, and driving motor three this moment drives the light screen and rotates and shelter from sunshine, makes things convenient for face identification ware quick identification to pass through personnel, reduces the interference that outside light gathered face information to face identification ware.

Optionally, one of the side plates is located above the accommodating groove and provided with a light supplement lamp, and an irradiation end of the light supplement lamp faces the inlet.

Through adopting above-mentioned technical scheme, the light filling lamp provides the supplementary light source for face recognizer in a flexible way, makes things convenient for face recognizer to take through person at the quick discernment under the relatively poor condition of light.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the recognition channel is integrally arranged at an entrance and an exit of a building, the face recognizer is connected with the driving assembly, the face recognizer can be freely driven to be taken into the accommodating groove by starting the driving assembly, the face recognizer is integrally isolated from the outside by the recognition channel, and an independent face recognition and passing space is formed, so that the damage of the external environment to the face recognizer is favorably reduced, and the protection of the face recognizer is improved;

2. the anti-falling rope prevents the mounting shell from falling after being separated from the magnetic ball, so that the protection of the face recognizer and the mounting shell is improved, and meanwhile, after the mounting shell is freely twisted along the magnetic ball by a user, the anti-falling rope is naturally wound by the coil spring to enable the mounting shell to recover the vertical state again, so that the next user can use the mounting shell again conveniently;

3. the driving motor drives the light shielding plate to rotate to shield the sunlight, so that the interference of external light on the face information collected by the face recognizer is reduced, and the face recognizer can conveniently and quickly recognize passing personnel.

Drawings

Fig. 1 is a schematic structural diagram of an entire system for embodying an identification channel, a face recognizer, a light shielding plate, a light supplement lamp and a passing door in the embodiment of the present application.

Fig. 2 is a broken sectional view for embodying the receiving groove, the rotary rod, the first motor, the magnetic ball, the housing case, and the second motor in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a of fig. 2 for embodying the structures of the ball grooves, the rotation holes, the coil springs, the stopper rods, the connecting rods, the spacers, the screw holes, the threaded post heads, and the hinge lugs.

Reference number description, 1, face recognizer; 11. placing a shell; 111. a ball groove; 112. a screw hole; 113. a handle; 2. identifying a channel; 21. a side plate; 211. a receiving groove; 22. a top plate; 23. an inlet; 24. an outlet; 25. a pass gate; 26. a second motor; 27. a visor; 28. a third motor; 3. a drive assembly; 31. a rotating rod; 311. hinging a lug; 32. a first motor; 33. a connecting rod; 34. a magnetic ball; 35. cushion blocks; 36. a limiting rod; 4. a rotating seat; 41. hole turning; 42. winding the rod; 43. a coil spring; 44. an anti-drop rope; 45. a threaded stud; 5. and a light supplement lamp.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wisdom building entrance guard uses face identification collection system. Referring to fig. 1 and 2, a face recognition and collection device for entrance guard of smart building comprises a recognition passage 2 arranged at an entrance and an exit of a building and a face recognizer 1 arranged in the recognition passage 2, wherein the recognition passage 2 comprises a pair of side plates 21 arranged oppositely at left and right sides and a top plate 22 transversely arranged at the top ends of the two side plates 21, the whole longitudinal section of the recognition passage 2 is in a shape of \ 21274, an entrance 23 and an exit 24 are formed along the self-passing direction of the recognition passage 2, a storage groove 211 is formed on the right side wall of the side plate 21 at the left side and close to the entrance 23, a driving component 3 is arranged in the storage groove 211, the face recognizer 1 is rotatably connected to the driving component 3, a handle 113 for a passer to manually rotate to adjust the recognition direction is fixed on the face recognizer 1, an operator starts the driving component 3 to drive the face recognizer 1 to be stored in the storage groove 211 or lead out the storage groove 211 and face the entrance 23, the use principle of the face recognizer 1 is the prior art, and is not described in detail herein.

Referring to fig. 2 and 3, the driving assembly 3 includes a pair of hinge lugs 311 longitudinally fixed on the side wall of the receiving slot 211 close to the inlet 23, a rotating rod 31 is rotatably disposed between the pair of hinge lugs 311, a first motor 32 is fixed on the side wall of the upper hinge lug 311 away from the rotating rod 31, and the output end of the first motor 32 is coaxially and fixedly connected with the rotating center of the rotating rod 31, the rotating rod 31 can be completely and transversely disposed in the receiving slot 211, one end of the rotating rod 31 far from the hinge lugs 311 is perpendicular to the axial direction thereof and is fixedly connected with a connecting rod 33, and one end of the connecting rod 33 far from the rotating rod 31 is fixedly connected with a magnetic ball 34, the face recognizer 1 is fixedly connected with the mounting shell 11, the mounting shell 11 is made of a magnetic metal material, a ball slot 111 for the magnetic ball 34 to be clamped and adsorbed is disposed on the face of the mounting shell 11 facing the magnetic ball 34, when the rotating rod 31 rotates out of the receiving slot 211, the axial direction of the connecting rod 33 is parallel to the passing direction of the recognizing channel 2, the face recognizer 1 faces the entrance 23; operating personnel is with face identification ware 1 fixed mounting on arrangement shell 11, with face identification ware 1 through arranging 11 joint magnetic balls 34 of shell, magnetic balls 34 adsorb and supply when arranging shell 11 to arrange shell 11 and use ball groove 111 as the basis free rotation, the person of facilitating the use is nimble to rotate and is arranged the direction of discernment of shell 11 in order to adjust face identification ware 1, operating personnel driving motor 32 rotates and to drive bull stick 31 and roll out and accomodate groove 211 or change over to and accomodate groove 211, improve face identification ware 1 and accomodate, the convenience of use.

Referring to fig. 1 and 2, a light supplement lamp 5 is disposed above the receiving groove 211 of the left side plate 21, and an irradiation end of the light supplement lamp 5 faces the inlet 23; the light filling lamp 5 is nimble to provide supplementary light source for face identification ware 1, makes things convenient for face identification ware 1 to take the person through under the relatively poor condition of light quick identification.

Referring to fig. 2 and 3, the end wall of the left side plate 21 at the end of the outlet 24 is hinged to a passing door 25 blocking the outlet 24 towards the right side plate 21, the end wall of the left side plate 21 at the hinged end of the passing door 25 is fixed with a second motor 26, the output end of the second motor 26 is vertically downward and is fixedly connected with the rotation center of the passing door 25 in a coaxial manner, the second motor 26 is controlled and connected by the face recognizer 1, after a user uses the face recognizer 1 to collect face information, the passing door 25 is opened by the face recognizer 1 automatically starting the second motor 26 when the information is correct, and therefore the user can conveniently and rapidly pass.

Referring to fig. 1 and 2, the end wall that roof 22 is located entrance 23 end transversely articulates there is the light screen 27, be fixed with three 28 motors on the curb plate 21 on right side, and three 28 motors's output with the rotation center of axle center fixed connection light screen 27 when the light skew hits inlet port 23 end in 2 outsides of rotation center discernment passageway, the user uses face identification ware 1 to gather the people's face and receives light interference, three 28 driving motor drive light screen 27 this moment rotate and shelter from sunshine, make things convenient for face identification ware 1 to discern the personnel that pass through fast, reduce the interference that outside light was gathered face information to face identification ware 1.

Referring to fig. 2 and 3, a spacer 35 is fixed on the rod wall of the rotating rod 31 which is vertically upward, a pair of rotating seats 4 is fixed on the top surface of the spacer 35 parallel to the axial direction of the rotating rod 31, rotating holes 41 are respectively concentrically arranged on the opposite surfaces of the pair of rotating seats 4, a winding rod 42 is rotatably arranged between the pair of rotating seats 4, coil springs 43 are respectively fixedly sleeved on the rod walls at the two ends of the winding rod 42, the rod wall of the winding rod 42 is fixedly connected with the inner spring ring of the coil spring 43, the outer spring ring of the coil spring 43 is fixedly connected with the hole wall of the rotating hole 41, the anti-falling rope 44 is wound on the winding rod 42, one end of the anti-falling rope 44 wound out of the winding rod 42 is fixedly provided with a threaded column head 45, the surface of the mounting shell 11 facing the rotating seat 4 is provided with a screw hole 112 in threaded connection with the threaded column head 45, the surface of the cushion block 35 facing the mounting shell 11 is positioned below the screw hole 112 and is fixedly provided with a limiting column, and the anti-falling rope 44 is naturally wound by the coil spring 43 without external force until the mounting shell 11 is vertically arranged and is attached to the end of the limiting column; one end of the anti-falling rope 44 wound out of the winding rod 42 is screwed into the screw hole 112 through the thread column head 45 to form butt joint of the anti-falling rope 44 and the installation shell 11, the winding rod 42 naturally tightens the anti-falling rope 44 by means of the winding force of the coil spring 43, the anti-falling rope 44 prevents the installation shell 11 from falling after being separated from the magnetic ball 34, protection on the face recognizer 1 and the installation shell 11 is improved, after a user freely twists the installation shell 11 along the magnetic ball 34, the coil spring 43 naturally winds the anti-falling rope 44 to enable the installation shell 11 to recover to the vertical state again, the limiting rod 36 provides a limiting reference for the installation shell 11 pulled and reset by the anti-falling rope 44 at the moment, the installation shell 11 is convenient to rapidly reset to the vertical state along the anti-falling rope 44, the next user can use the anti-falling rope for the next time, the thread column head 45 is convenient for an operator to flexibly disconnect the anti-falling rope 44 and take down the installation shell 11 for overhauling, replacement and the like, and use of the installation shell 11 and the face recognizer 1 are improved, Convenience of replacement.

The implementation principle of the forbidden face identification collection system of wisdom building door of the embodiment of this application is: the operator sets the integrated recognition path 2 formed by the two side plates 21 and a top plate 22 at the entrance of the building, mounts the face recognizer 1 on the mounting case 11 in advance, the face recognizer 1 is rotatably connected with the magnetic ball 34 through the installation shell 11, when the face recognizer 1 is used, when the first motor 32 is started to drive the rotating rod 31 to rotate out of the accommodating groove 211, and a passer manually twists the handle 113 to drive the installation shell 11 and the face recognizer 1 to be over against the collection of the face information of the passer, the face recognizer 1 can drive the second motor 26 to drive the passing door 25 to open after the information is correct, and the passer needs to pass through the recognition channel 2 again through the outlet 24 of the recognition channel 2, the second motor 26 is controlled by the outlet 24 end of the identification channel 2 to open the passing door 25, so that the people can pass in the reverse direction without identifying the face again, when the face recognizer 1 is not used, the first driving motor 32 drives the rotating rod 31 to be received in the receiving groove 211, so that the face recognizer 1 can be attached in the receiving groove 211 to avoid being blocked in the recognition channel 2.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wisdom building entrance guard uses face identification collection system, includes face identification ware (1), its characterized in that: still including being used for settling at the discernment passageway (2) of building entrance and exit, discernment passageway (2) are including relatively erectting a pair of curb plate (21) in building entrance and exit and transversely put between two curb plate (21) are relative and closing cap roof (22) of two curb plate (21) relative space, discernment passageway (2) are formed with entry (23) and export (24) along self current direction, one of them curb plate (21) and another curb plate (21) are seted up on the opposite face and are supplied face identification ware (1) accomodate groove (211), just be provided with the drive on curb plate (21) face identification ware (1) income accomodate groove (211) or derive accomodate groove (211) and towards drive assembly (3) of entry (23) direction.

2. The intelligent building entrance guard face identification and collection device according to claim 1, wherein: drive assembly (3) set up including rotating take in bull stick (31) in groove (211), the cell wall of taking in groove (211) is fixed with the drive bull stick (31) pivoted motor (32), bull stick (31) are kept away from the one end fixedly connected with magnetic ball (34) of motor (32), face identification ware (1) fixedly connected with places shell (11), just place shell (11) and deviate from the confession has been seted up on the face of face identification ware (1) magnetic ball (34) card is gone into and absorbent ball groove (111).

3. The intelligent building entrance guard face identification and collection device according to claim 2, wherein: a pair of rotating seats (4) are relatively fixed on the rod wall of the rotating rod (31), rotating holes (41) are respectively formed in opposite surfaces of the pair of rotating seats (4), a winding rod (42) is rotatably arranged between the pair of rotating seats (4), two ends of the winding rod (42) respectively extend into the rotating holes (41), a coil spring (43) is arranged in each rotating hole (41), an outer coil of the coil spring (43) is fixedly connected with the hole wall of each rotating hole (41), an inner coil of the coil spring (43) is fixedly sleeved on the rod wall of the winding rod (42), an anti-falling rope (44) is wound on the winding rod (42), and one end, wound out of the winding rod (42), of the anti-falling rope (44) is connected with the mounting shell (11);

the coil spring (43) naturally winds the anti-falling rope (44) to the mounting shell (11) to be vertically arranged without external force.

4. The intelligent building door forbidden face recognition and collection device according to claim 3, characterized in that: the anti-falling rope (44) is wound out of one end of the winding rod (42) and is fixedly connected with a threaded column head (45), and a screw hole (112) in threaded connection with the threaded column head (45) is formed in the side wall of the placing shell (11).

5. The intelligent building entrance guard face identification and collection device according to claim 4, wherein: a connecting rod (33) is fixedly connected to the end portions, far away from the motor I (32), of the magnetic ball (34) and the rotating rod (31), a cushion block (35) for fixedly connecting the pair of rotating seats (4) is fixed to the top surface of the connecting rod (33), a limiting rod (36) for abutting against the placing shell (11) is fixed to the side wall, facing the placing shell (11), of the cushion block (35), and the limiting rod (36) is located below the screw hole (112);

the coil spring (43) winds the anti-falling rope (44) until the thread column head (45) pulls the mounting shell (11) to be vertically arranged, and the mounting shell (11) abuts against the limiting rod (36).

6. The intelligent building entrance guard face identification and collection device as claimed in any one of claims 1 to 5, wherein: one side plate (21) is located the side wall of the outlet (24) is hinged with a passing door (25), a second motor (26) for driving the passing door (25) to rotate is fixed on the side plate (21), and the face recognizer (1) is in control connection with the second motor (26).

7. The intelligent building entrance guard face identification and collection device according to claim 6, wherein: the end wall of the top plate (22) positioned at the inlet (23) is hinged with a light shielding plate (27), and a motor III (28) for driving the light shielding plate (27) to rotate is fixed on the side plate (21).

8. The intelligent building entrance guard face identification and collection device according to claim 7, wherein: one of the side plates (21) is located above the accommodating groove (211) and is provided with a light supplement lamp (5), and the irradiation end of the light supplement lamp (5) faces the inlet (23).