CN210003031U - dormitory forbidden system based on face recognition - Google Patents
dormitory forbidden system based on face recognition Download PDFInfo
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- CN210003031U CN210003031U CN201821691215.2U CN201821691215U CN210003031U CN 210003031 U CN210003031 U CN 210003031U CN 201821691215 U CN201821691215 U CN 201821691215U CN 210003031 U CN210003031 U CN 210003031U
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Abstract
The utility model relates to a dormitory forbidden system based on face identification belongs to forbidden system field this forbidden system includes frame, main part, the fingerprint board, the lead screw, lead screw motor, square groove, main part and inverted T-shaped groove, main part is closed the state, the lock post is located the slot, the inserted bar is located corresponding through-hole simultaneously respectively, after the face passes through face identification device discernment, face identification device control power supply circuit switches on, the coil work, thereby can make the inserted bar simultaneously to corresponding blind hole internal motion respectively, break away from in the blind hole that corresponds until the inserted bar is respectively followed to the inserted bar, thereby can open main part, treat that people pass through after close main part again, the lock post reinsert into to the slot in.
Description
Technical Field
The utility model belongs to forbidden system field relates to kind of dormitory forbidden system based on face identification.
Background
The th mode is that dormitory building entry and exit management usually specifies that people who are not in the dormitory building are prohibited from entering or entering after registration, or clearly specifies that people who are not in the dormitory building are prohibited from entering or entering after registration, or that people who are not in the dormitory building are prohibited from entering or entering with different names.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides dormitory ban systems based on face recognition.
In order to achieve the above purpose, the utility model provides a following technical scheme:
dormitory forbidden system based on face recognition, which comprises a frame (1), a main body (9), a fingerprint plate (22), a lead screw (20), a lead screw motor (19), a square groove (18), a main body (9) and an inverted T-shaped groove (17);
the side of the frame (1) is provided with a slot (2), the top surface and the bottom surface of the slot (2) are respectively provided with a -th blind hole (3), the center lines of the two -th blind holes (3) are collinear, a coil is fixedly arranged in each -th blind hole (3), the coil is respectively and simultaneously connected with a power circuit, the top surface of the upper -th blind hole (3) is fixedly connected with the upper end of a pressure spring (4), the lower end of the pressure spring (4) is fixedly connected with the upper end of an inserted rod (5), the lower end of the inserted rod (5) is arranged in the slot (2), the bottom surface of the lower -th blind hole (3) is fixedly connected with the lower end of the same pressure spring (4), the upper end of the pressure spring (4) is fixedly connected with the lower end of the same inserted rod (5), the upper end of the inserted rod (5) is arranged in the slot (2), the inserted rod (5) is made of a metal material, the inserted rod (5) can be respectively and simultaneously arranged in the corresponding blind hole (3), the upper and lower parts of the inner side of the corresponding blind hole (356) of the slot (356) are respectively, the corresponding to the inner end of a switch, the corresponding blind hole (356) of a switch, the corresponding blind hole (358) is connected with a corresponding switch, the inner end of a horizontal switch, the corresponding blind hole (356) of a corresponding switch, the corresponding blind hole (358) is respectively, the switch;
the main body (9) is fixedly provided with a lock, the outer side of the lock is provided with two lock columns (10) which are parallel to each other, the lock columns (10) can be inserted into the slots (2) respectively and simultaneously, the outer ends of the lock columns (10) can be contacted and matched with the outer ends of the corresponding pressure rods (7) respectively and simultaneously, the top surfaces of the lock columns (10) are provided with through holes (11) respectively, the through holes (11) are communicated with the interiors of the slots (2), the through holes (11) can be collinear with the central lines of the corresponding blind holes (3) respectively and simultaneously, the inserted rods (5) can be inserted into the corresponding through holes (11) respectively and simultaneously, the lock is provided with a face recognition device which faces upwards and forwards and is connected with a power supply circuit;
the fingerprint plate is characterized in that a fingerprint pressing piece (16) and a liquid crystal display screen (21) are arranged on the upper end face of the fingerprint plate (22), an inverted T-shaped sliding block (24) is arranged on the lower end face of the fingerprint plate (22), the inverted T-shaped sliding block (24) slides in an inverted T-shaped groove (17), the inverted T-shaped groove (17) is formed in the right side of the main body (9), a lead screw hole (23) is formed in the center of the inverted T-shaped sliding block (24), the lead screw rotatably slides in the lead screw hole (23), a lead screw motor (19) is connected to the lower end of the lead screw, the lead screw motor (19) is placed in the square groove (18), the square groove (18) is formed below the inverted T-shaped groove (17), and a blocking edge (28) is arranged at the upper end of the fingerprint plate (22).
The host (29) is respectively and electrically connected with a gender recognition module (30), a face image database (31), an identity card recognition module (32), an alarm module (33), a face quality evaluation module (34), an electronic lock (35), a reminding module (36) and a printing module (37);
the human face quality evaluation module (34) is connected with the living body detection module (38), and the living body detection module (38) is connected with the human face extraction module (39).
, sliding grooves (12) are respectively formed in two sides of the lock, a lock cover (13) is movably mounted outside the lock, openings are formed in the bottom surface and the back surface of the lock cover (13), sliding blocks (14) are fixedly mounted at the bottoms of two sides of the inner wall of the lock cover (13) respectively, the sliding blocks (14) can be located along the corresponding sliding grooves (12) and can slide along the sliding grooves at the same time, and protruding edges (27) are arranged on the periphery of the fingerprint pressing sheet (16).
, a plurality of light supplement lamps are fixedly arranged in front of the lock and evenly distributed around the face recognition device, an induction device is fixedly arranged in front of the lock, the light supplement lamps are respectively and simultaneously in circuit connection with the induction device and the face recognition device, and a small fan (25) is arranged at the upper end of the fingerprint pressing sheet (16).
, arranging anti-skid stripes on two sides of the lock cover (13), wherein the light supplement lamp is an LED lamp.
, a guide groove (26) is arranged on the right side of the protruding edge (27).
The beneficial effects of the utility model reside in that when main part closed state, the lock post is located the slot, the inserted bar is located corresponding through-hole simultaneously respectively, after the people's face passes through face identification device discernment, face identification device control power supply circuit switches on, coil work, thereby can make the inserted bar move to corresponding blind hole simultaneously respectively, break away from corresponding blind hole respectively until the inserted bar, thereby can open main part, treat people and close main part again after passing through, the lock post reinsert into the slot, the outer end of lock post contacts with the outer end of the depression bar that corresponds simultaneously respectively, can make the depression bar contact with the contact switch simultaneously respectively, contact switch control power supply circuit disconnection, coil stop work, under the spring action of pressure spring, the inserted bar can reinsert into the through-hole that corresponds, thereby pin main part, the utility model discloses a blind hole, the pressure spring, the inserted bar, pin and the through-hole mutually support mutually supporting between pinning and the through-hole, the human face identification power supply coil is opened when the coil 2 main part opens, the portable battery can no longer be enough to the portable battery, but the portable battery occupies little power supply volume when the practical battery , the portable battery, the portable practical rechargeable battery can be more the portable practical low power supply power source identification device, the portable battery, the portable practical portable battery can be realized main part, the portable battery can be more.
Drawings
In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the fingerprint plate of the present invention;
fig. 3 is a block diagram of the present invention.
frame 1, slot 2, blind hole 3, pressure spring 4, inserted bar 5, second blind hole 6, pressure bar 7, tension spring 8, main body 9, lock column 10, through hole 11, sliding groove 12, lock cover 13, slide block 14, fingerprint pressing piece 16, inverted T-shaped groove 17, square groove 18, lead screw motor 19, lead screw 20, liquid crystal display 21, fingerprint board 22, lead screw hole 23, inverted T-shaped slide block 24, small fan 25, guide slot 26, protruding edge 27, shielding edge 28, host computer 29, gender identification module 30, human face image database 31, identity card identification module 32, alarm module 33, human face quality evaluation module 34, electron lock 35, reminding module 36, printing module 37, living body detection module 38, human face extraction module 39.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention , rather than all embodiments.
As shown in fig. 1, dormitory forbidden systems based on human face recognition comprise boxes 1 and main bodies 9, and fingerprint plates 22, a lead screw 20, a lead screw motor 19, square grooves 18 and main bodies 9 and an inverted T-shaped groove 17;
a side of a frame 1 is provided with a slot 2, a top surface and a bottom surface of the slot 2 are provided with a th blind hole 3, center lines of two th 6 th blind holes 3 are collinear, a coil is fixedly mounted in each th blind hole 3 and is connected to a power circuit simultaneously, a top surface of an upper th blind hole 3 is fixedly connected to an upper end of a compression spring 4, a lower end of the compression spring 4 is fixedly connected to an upper end of a plunger 5, a lower end of the plunger 5 is positioned in the slot 2, a bottom surface of a lower th 1 th blind hole 3 is fixedly connected to a lower end of a same compression spring 4, an upper end of the compression spring 4 is fixedly connected to a lower end of a same plunger 5, an upper end of the plunger 5 is positioned in the slot 2, the plunger 5 is made of a metal material, the plunger 5 can be positioned in a corresponding blind hole 3 simultaneously, upper and lower two portions of an inner and an inner end of a corresponding blind hole 6, an inner end of a face recognition plunger 12, a face recognition lever 5 is positioned in a corresponding blind hole 24, a corresponding to a power identification plug-up plug-down plug-in-to a power-in-recognition circuit, a power-recognition plug-in-recognition plug-in-to-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-in-plug-
Sliding grooves 12 are respectively formed in two sides of a lock, a locking cover 13 is movably mounted outside a lock, the bottom surface and the back surface of the locking cover 13 are open, sliding blocks 14 are fixedly mounted at the bottoms of two sides of the inner wall of the locking cover 13 respectively, the sliding blocks 14 can be located along the corresponding sliding grooves 12 respectively and can slide along the sliding grooves, friction force between the sliding blocks 14 and the sliding grooves 12 is larger than gravity of the locking cover 13, the locking cover 13 cannot slide downwards after sliding upwards, so that a human face can be identified by the human face identification device, dust can be prevented from falling on the surface of the human face identification device after the locking cover 13 slides downwards, and the human face identification device can be protected from being damaged.
The two sides of the lock cover 13 described in this embodiment are respectively provided with anti-slip threads. This structure can increase the frictional force between the user's hand and the lock cover 13, thereby preventing slippage when adjusting the lock cover 13.
The light filling lamp described in this embodiment is an LED lamp. The LED lamp can meet the requirement of enough brightness and is more energy-saving.
As shown in fig. 2, the fingerprint plate 22 is provided at an upper end thereof with a fingerprint pressing piece 16 and a liquid crystal display 21, the fingerprint plate 22 is provided at a lower end thereof with an inverted T-shaped slider 24, the inverted T-shaped slider 24 slides in an inverted T-shaped groove 17, the inverted T-shaped groove 17 is provided at a right side of the main body 9, the inverted T-shaped slider 24 is provided at a center thereof with a lead screw hole 23, the lead screw rotatably slides in the lead screw hole 23, a lead screw motor 19 is connected to a lower end of the lead screw, the lead screw motor 19 is disposed in the square groove 18, and the square groove 18 is provided below the inverted T-shaped groove 17.
Wherein, the upper end of the fingerprint plate 22 is provided with a shielding edge 28;
the periphery of the fingerprint pressing sheet 16 is provided with a protruding edge 27;
the upper end of the fingerprint pressing sheet 16 is provided with a small fan 25;
the right side of the protruding edge 27 is provided with a guide groove 26;
as shown in fig. 3, the host 29 is electrically connected to a gender identification module 30, a face image database 31, an identification card identification module 32, an alarm module 33, a face quality evaluation module 34, an electronic lock 35, a reminder module 36 and a printing module 37, respectively, wherein the face quality evaluation module 34 is connected to a living body detection module 38, and the living body detection module 38 is connected to a face extraction module 39, and the functions are as follows:
(1) the face quality evaluation module and the gender identification module realize that the face identification is faster and more accurate, and a non-registered user is prohibited from entering the face quality evaluation module and the gender identification module;
(2) the identification card identification module realizes registration and identification of external personnel and takes pictures at the same time, and is opened;
(3) the face image database realizes the recording of blacklist personnel, and the blacklist personnel are prohibited from entering; VIP personnel record, and VIP personnel visit reminding;
the working principle is as follows: when the utility model is used by a higher student, the screw motor 19 is turned on, the screw motor 19 rotates clockwise, the screw 20 rotates to drive the inverted slider 10 of the fingerprint plate 22 to move upwards along the inverted T-shaped groove 17, the fingerprint plate 22 moves to the comfortable height of the fingerprint pressing sheet 16 pressed by the higher student, the screw motor 19 is turned off, the fingerprint pressing sheet 16 pressed by the higher student is higher in height, because the screw has the property of automatic resetting, after the screw motor 19 is turned off, the inverted T-shaped slider 24 slowly slides to the bottom along the inverted T-shaped groove 17, at the moment, the utility model discloses a state is convenient for the lower student to press the fingerprint pressing sheet 16; the upper end of the fingerprint plate 22 of the screw motor 19 is provided with a shielding edge 28 which plays a role in shielding wind and rain: the fingerprint pressing sheet 16 is provided with protruding edge 27 all around, and the user can easily put the finger accurately on the fingerprint board 22 according to protruding position along 27 in the darker environment of light: fingerprint is according to the piece 16 upper end and is provided with little fan 25, and when the user pointed sweat, blow dry earlier on rotatory little fan 25, can let fingerprint 16 more accurate discernment fingerprint: the guide groove 26 is formed at the right side of the protruding edge 27, and a blocking piece (not shown) is inserted along the guide groove 26 to prevent the fingerprint pressing piece 16 from entering dust when the device is not in use.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (1)
1, dormitory forbidden system based on face recognition, which is characterized by comprising a frame (1), a main body (9), a fingerprint plate (22), a lead screw (20), a lead screw motor (19), a square groove (18), an inverted T-shaped groove (17) and a host (29);
the side of the frame (1) is provided with a slot (2), the top surface and the bottom surface of the slot (2) are respectively provided with a -th blind hole (3), the center lines of the two -th blind holes (3) are collinear, a coil is fixedly arranged in each -th blind hole (3), the coil is respectively and simultaneously connected with a power circuit, the top surface of the upper -th blind hole (3) is fixedly connected with the upper end of a pressure spring (4), the lower end of the pressure spring (4) is fixedly connected with the upper end of an inserted rod (5), the lower end of the inserted rod (5) is arranged in the slot (2), the bottom surface of the lower -th blind hole (3) is fixedly connected with the lower end of the same pressure spring (4), the upper end of the pressure spring (4) is fixedly connected with the lower end of the same inserted rod (5), the upper end of the inserted rod (5) is arranged in the slot (2), the inserted rod (5) is made of a metal material, the inserted rod (5) can be respectively and simultaneously arranged in the corresponding blind hole (3), the upper and lower parts of the inner side of the corresponding blind hole (356) of the slot (356) are respectively, the corresponding to the inner end of a switch, the corresponding blind hole (356) of a switch, the corresponding blind hole (358) is connected with a corresponding switch, the inner end of a horizontal switch, the corresponding blind hole (356) of a corresponding switch, the corresponding blind hole (358) is respectively, the switch;
the main body (9) is fixedly provided with a lock, the outer side of the lock is provided with two lock columns (10) which are parallel to each other, the lock columns (10) can be inserted into the slots (2) respectively and simultaneously, the outer ends of the lock columns (10) can be contacted and matched with the outer ends of the corresponding pressure rods (7) respectively and simultaneously, the top surfaces of the lock columns (10) are provided with through holes (11) respectively, the through holes (11) are communicated with the interiors of the slots (2), the through holes (11) can be collinear with the central lines of the corresponding blind holes (3) respectively and simultaneously, the inserted rods (5) can be inserted into the corresponding through holes (11) respectively and simultaneously, the lock is provided with a face recognition device which faces upwards and forwards and is connected with a power supply circuit;
a fingerprint pressing sheet (16) and a liquid crystal display screen (21) are arranged on the upper end face of the fingerprint plate (22), an inverted T-shaped sliding block (24) is arranged on the lower end face of the fingerprint plate (22), the inverted T-shaped sliding block (24) slides in an inverted T-shaped groove (17), the inverted T-shaped groove (17) is arranged on the right side of the main body (9), a lead screw hole (23) is formed in the center part of the inverted T-shaped sliding block (24), a lead screw rotatably slides in the lead screw hole (23), a lead screw motor (19) is connected to the lower end of the lead screw, the lead screw motor (19) is placed in the square groove (18), the square groove (18) is arranged below the inverted T-shaped groove (17), and a blocking edge (28) is arranged at the upper end of the fingerprint plate (22);
the host (29) is respectively and electrically connected with a gender recognition module (30), a face image database (31), an identity card recognition module (32), an alarm module (33), a face quality evaluation module (34), an electronic lock (35), a reminding module (36) and a printing module (37);
the human face quality evaluation module (34) is connected with the living body detection module (38), and the living body detection module (38) is connected with the human face extraction module (39);
the two sides of the lock are respectively provided with a sliding groove (12), the exterior of the lock is movably provided with a lock cover (13), the bottom surface and the back surface of the lock cover (13) are both provided with openings, the bottoms of the two sides of the inner wall of the lock cover (13) are respectively and fixedly provided with a sliding block (14), the sliding blocks (14) can be respectively and simultaneously positioned along the corresponding sliding grooves (12) and can slide along the sliding grooves, and the periphery of the fingerprint pressing sheet (16) is provided with a protruding edge (27);
the front of the lock is fixedly provided with a plurality of light supplement lamps which are uniformly distributed around the face recognition device, the front of the lock is fixedly provided with an induction device, and the light supplement lamps are respectively and simultaneously in circuit connection with the induction device and the face recognition device;
two sides of the lock cover (13) are respectively provided with anti-skid grains; the light supplement lamp is an LED lamp;
the right side of the protruding edge (27) is provided with a guide groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691215.2U CN210003031U (en) | 2018-10-18 | 2018-10-18 | dormitory forbidden system based on face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691215.2U CN210003031U (en) | 2018-10-18 | 2018-10-18 | dormitory forbidden system based on face recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210003031U true CN210003031U (en) | 2020-01-31 |
Family
ID=69298468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821691215.2U Active CN210003031U (en) | 2018-10-18 | 2018-10-18 | dormitory forbidden system based on face recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210003031U (en) |
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2018
- 2018-10-18 CN CN201821691215.2U patent/CN210003031U/en active Active
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