CN210428601U - Face recognition entrance guard's device - Google Patents
Face recognition entrance guard's device Download PDFInfo
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- CN210428601U CN210428601U CN201921958320.2U CN201921958320U CN210428601U CN 210428601 U CN210428601 U CN 210428601U CN 201921958320 U CN201921958320 U CN 201921958320U CN 210428601 U CN210428601 U CN 210428601U
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- entrance guard
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Abstract
The utility model discloses a face identification entrance guard's device, include the door body, mobile unit and shelter from the unit, the door body: the upper and lower both ends of door body front side are fixed with first fixed block respectively, and the inboard of first fixed block is fixed with first dead lever, and the front side of first dead lever is opened and is equipped with the recess, and evenly is equipped with tooth's socket, mobile unit in the recess of first dead lever front side: the mobile unit includes the movable sleeve, first fixed plate, the worm wheel, square mount, servo motor and worm, the side sliding connection of first dead lever has the movable sleeve, it has logical groove to open in the movable sleeve's front side, both ends are fixed with first fixed plate respectively about the logical groove of movable sleeve front side, the inboard rotation of first fixed plate is connected with the worm wheel, and the teeth of a cogwheel and the tooth's socket meshing of worm wheel week side, the upside of first fixed plate is fixed with square mount, this face identification entrance guard's device, moreover, the steam generator is simple in structure, can adapt to the crowd of different heights, the recognition effect is good.
Description
Technical Field
The utility model relates to a security protection equipment technical field specifically is a face identification entrance guard's device.
Background
The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biotechnology, etc., it is an effective measure for implementing safety precaution management of important department entrance. The door control device is suitable for various important departments, such as banks, hotels, machine rooms, military stores, key rooms, offices, intelligent districts, factories and the like, so that the safety of the door control device is very important, but the prior door control device has the following defects: because entrance guard's device is fixed mode, consequently can't satisfy the crowd of different heights and use, the camera is drenched easily and is caused the sight fuzzy, or is covered the dust, leads to catching image quality poor, and when light was relatively poor moreover, the camera can't carry out effective processing to the discernment object to entrance guard's device's recognition effect has been reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a face identification entrance guard's device, simple structure, the crowd that can adapt to different heights, recognition effect are good, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a face recognition access control device comprises a door body, a mobile unit and a shielding unit;
a door body: the upper end and the lower end of the front side of the door body are respectively fixed with a first fixing block, a first fixing rod is fixed on the inner side of the first fixing block, a groove is formed in the front side of the first fixing rod, and tooth grooves are uniformly formed in the groove in the front side of the first fixing rod;
a mobile unit: the movable unit comprises a movable sleeve, a first fixing plate, a worm wheel, a square fixing frame, a servo motor and a worm, wherein the side face of the first fixing rod is connected with the movable sleeve in a sliding manner, a through groove is formed in the front side of the movable sleeve, the left end and the right end of the through groove in the front side of the movable sleeve are respectively fixed with the first fixing plate, the worm wheel is rotatably connected to the inner side of the first fixing plate, the gear teeth on the peripheral side of the worm wheel are meshed with the gear teeth grooves, the square fixing frame is fixed on the upper side of the first fixing plate, the servo motor is fixed on the front side of the square fixing frame, the worm is rotatably connected to the front end and the rear end of the inner side of the square fixing frame, the threads on the side face of the worm are meshed with the gear teeth on the peripheral side of the worm wheel, the output shaft of the servo motor penetrates through, a second fixing plate is fixed on the front side of the second fixing rod, an entrance guard body is arranged on the front side of the second fixing plate, a groove is formed in the front side of the entrance guard body, a camera is arranged in the groove, a transparent glass plate is arranged at the front end of the camera, and the transparent glass plate is located in the groove;
a shielding unit: the shielding unit is positioned on the front side of the entrance guard body;
the servo motor rotates to drive the worm to rotate, so that the worm wheel is driven to rotate, the worm wheel moves up and down in the tooth socket, so that the first fixing plate and the movable sleeve are driven to move up and down, the second fixing rod, the second fixing plate and the entrance guard body are driven to move up and down together, people are identified through the camera, the entrance guard body is controlled to move up and down by controlling the rotation of the servo motor, the operation is convenient, the entrance guard is suitable for people with different heights, the camera is arranged in the groove, the front end of the camera is provided with the transparent glass plate, the transparent glass plate can prevent dust or water drops from entering the groove, and the probability that the camera is damaged by water drops;
the door body is characterized by further comprising a single chip microcomputer, the single chip microcomputer is arranged at the right end of the front side of the door body, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer is electrically connected with the input end of the servo motor, and the single chip microcomputer controls the servo motor to be opened and closed.
Further, the shielding unit comprises a U-shaped fixed block, a chute, a movable plate, a second fixed block and an electric push rod, the U-shaped fixed block is fixed on the front side of the entrance guard body and positioned on the front side of the groove, the chute is formed in one side, close to the entrance guard body, of the vertical end of the U-shaped fixed block, the movable plate is connected in the chute in a sliding mode, the second fixed block is fixed in the middle of the front side of the entrance guard body, the electric push rod is fixed in the middle of the upper side of the second fixed block, the telescopic end of the electric push rod is fixed on the bottom surface of the movable plate, the input end of the electric push rod is electrically connected with the output end of the single chip microcomputer, when the entrance guard body is used, the electric push rod contracts to drive the movable plate to move downwards until the movable plate is far, and the moving plate completely blocks the camera at the moment until the moving plate reaches the upper side of the groove, so that the camera is further prevented from being blocked by dust, and the image quality is further improved.
Further, still include light bar, the upper end of entrance guard's organism front side is equipped with light bar, the output of singlechip is connected to light bar's input electricity, and when light was relatively poor, light bar carries out the light filling to the human body of discernment, makes the seizure discernment object that the camera can be more clear, has improved entrance guard's organism's recognition effect.
Further, still include password keyboard and card reader, the bottom of entrance guard's organism front side is equipped with password keyboard and card reader respectively, and the output of password keyboard and card reader is connected with the input electricity of singlechip respectively, and when the entrance guard's organism can't discern the human body, through inputing the password at password keyboard and brushing the card recognition at the card reader, password keyboard and card reader provide more identification methods for people, more facilitate the use.
Further, still include third fixed block, third dead lever and infrared scanner, the right-hand member middle part of the door body front side is fixed with the third fixed block, the one end of the fixed third dead lever of front side of third fixed block, the other end of third dead lever is equipped with infrared scanner, the input of singlechip is connected to infrared scanner's output electricity, and infrared scanner scans the discernment object, carries the singlechip with the signal, controls the position of entrance guard's organism and discerns the scanning to the human body through the singlechip, and intelligent degree is high.
Compared with the prior art, the beneficial effects of the utility model are that: this face identification entrance guard's device has following benefit:
1. servo motor rotates and drives the worm and rotate to drive the worm wheel and rotate, the worm wheel reciprocates in the tooth's socket, thereby drive first fixed plate and traveling sleeve and reciprocate, thereby drive second dead lever, second fixed plate and entrance guard's organism and reciprocate jointly, discern people through the camera, through control servo motor's rotation, control entrance guard's organism and reciprocate, convenient operation can adapt to the crowd of different heights.
2. When the entrance guard's organism used, electric putter shrink has driven the movable plate and has moved down, and until the movable plate keeps away from the camera, after the entrance guard's organism used, electric putter extension drove the movable plate rebound, and the upside of groove is reachd to the movable plate, and the camera is blocked completely to the movable plate this moment, prevents further that the dust from blockking the camera, has further improved image quality.
3. The camera is established in the recess to the front end of camera is equipped with the clear glass board, and the clear glass board can prevent in dust or water droplet entering recess, has avoided the probability that the drop of water damaged the camera, and when light was relatively poor, the illumination lamp strip carries out the light filling to the human body of discernment, makes the seizure discernment object that the camera can be more clear, has improved the recognition effect of entrance guard's organism, and code keypad and card reader provide more identification methods for people, more facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the enlarged structure of the part A of the present invention;
fig. 3 is the front side structure schematic diagram of the entrance guard body of the utility model.
In the figure: the intelligent door comprises a door body 1, a first fixing block 2, a first fixing rod 3, a single chip microcomputer 4, a tooth space 5, a moving unit 6, a moving sleeve 61, a first fixing plate 62, a worm gear 63, a square fixing frame 64, a servo motor 65, a worm 66, a shielding unit 7, a U-shaped fixing block 71, a sliding chute 72, a moving plate 73, a second fixing block 74, an electric push rod 75, a second fixing rod 8, a second fixing plate 9, an entrance guard body 10, a groove 11, a camera 12, a transparent glass plate 13, a code keyboard 14, a card reader 15, a lighting lamp bar 16, a third fixing block 17, a third fixing rod 18 and an infrared scanner 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a face recognition entrance guard device comprises a door body 1, a mobile unit 6 and a shielding unit 7;
the door body 1: the door comprises a door body 1, a first fixing block 2, a third fixing block 17, a third fixing rod 18 and an infrared scanner 19, wherein the upper end and the lower end of the front side of the door body 1 are respectively fixed with the first fixing block 2, the inner side of the first fixing block 2 is fixed with the first fixing rod 3, the front side of the first fixing rod 3 is provided with a groove, a tooth socket 5 is uniformly arranged in the groove of the front side of the first fixing rod 3, the door body further comprises the third fixing block 17, the third fixing rod 18 and the infrared scanner 19, the middle part of the right end of the front side of the door body 1 is fixed with the third fixing block 17, the front side of the third fixing block 17 is fixed with one end of the third fixing rod 18, the other end of the third fixing rod 18 is provided with the infrared scanner 19, the output end of the infrared scanner 19 is electrically connected with the input end of the;
the moving unit 6: the moving unit 6 comprises a moving sleeve 61, a first fixing plate 62, a worm wheel 63, a square fixing frame 64, a servo motor 65 and a worm 66, the side surface of the first fixing rod 3 is connected with the moving sleeve 61 in a sliding way, the front side of the moving sleeve 61 is provided with a through groove, the left end and the right end of the through groove at the front side of the moving sleeve 61 are respectively fixed with the first fixing plate 62, the inner side of the first fixing plate 62 is connected with the worm wheel 63 in a rotating way, the gear teeth at the peripheral side of the worm wheel 63 are meshed with the gear teeth grooves 5, the upper side of the first fixing plate 62 is fixed with the square fixing frame 64, the front side of the square fixing frame 64 is fixed with the servo motor 65, the front end and the rear end of the inner side of the square fixing frame 64 are connected with the worm 66 in a rotating way, the thread at the side surface of the worm 66 is meshed with the gear teeth at the peripheral side of the worm wheel 63, a second fixing plate 9 is fixed on the front side of the second fixing rod 8, an entrance guard body 10 is arranged on the front side of the second fixing plate 9, a groove 11 is formed in the front side of the entrance guard body 10, a camera 12 is arranged in the groove 11, a transparent glass plate 13 is arranged at the front end of the camera 12, the transparent glass plate 13 is positioned in the groove 11, a servo motor 65 rotates to drive a worm 66 to rotate, so as to drive a worm wheel 63 to rotate, the worm wheel 63 moves up and down in a tooth socket 5, so as to drive a first fixing plate 62 and a movable sleeve 61 to move up and down, so as to drive the second fixing rod 8, the second fixing plate 9 and the entrance guard body 10 to move up and down together, people are identified through the camera 12, the up and down movement of the entrance guard body 10 is controlled by controlling the rotation of the servo motor 65, so as to be convenient to operate, and be suitable for people with different heights, the camera 12 is, the transparent glass plate 13 can prevent dust or water drops from entering the groove 11, thereby avoiding the probability that water drops damage the camera 12, the door control device also comprises a lighting lamp strip 16, the upper end of the front side of the door control machine body 10 is provided with the lighting lamp strip 16, the input end of the lighting lamp strip 16 is electrically connected with the output end of the singlechip 4, when the light is poor, the lighting lamp strip 16 supplements light to the identified human body, so that the camera 12 can more clearly catch an identified object, thereby improving the identification effect of the door control machine body 10, the door control device also comprises a password keyboard 14 and a card reader 15, the bottom of the front side of the door control machine body 10 is respectively provided with the password keyboard 14 and the card reader 15, the output ends of the password keyboard 14 and the card reader 15 are respectively electrically connected with the input end of the singlechip 4, when the door control machine body 10 cannot identify the human body, through inputting passwords on the password keyboard 14 and carrying out card swiping identification on the card reader 15, the use is more convenient;
the shielding unit 7: the shielding unit 7 is located at the front side of the door access device body 10, the shielding unit 7 comprises a U-shaped fixed block 71, a sliding groove 72, a moving plate 73, a second fixed block 74 and an electric push rod 75, the U-shaped fixed block 71 is fixed at the front side of the door access device body 10, the U-shaped fixed block 71 is located at the front side of the groove 11, the sliding groove 72 is formed in one side, close to the door access device body 10, of the vertical end of the U-shaped fixed block 71, the moving plate 73 is connected in the sliding groove 72 in a sliding mode, the second fixed block 74 is fixed in the middle of the front side of the door access device body 10, the electric push rod 75 is fixed in the middle of the upper side of the second fixed block 74, the telescopic end of the electric push rod 75 is fixed at the bottom surface of the moving plate 73, the input end of the electric push rod 75 is electrically connected with the output end of the, the electric push rod 75 extends to drive the moving plate 73 to move upwards until the moving plate 73 reaches the upper side of the groove 11, at the moment, the moving plate 73 completely blocks the camera 12, so that dust is further prevented from blocking the camera 12, and the image quality is further improved;
the door body comprises a door body 1 and is characterized by further comprising a single chip microcomputer 4, the single chip microcomputer 4 is arranged at the right end of the front side of the door body 1, the input end of the single chip microcomputer 4 is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer 4 is electrically connected with the input end of a servo motor 65, and the single chip microcomputer 4 controls the servo motor 65 to be.
When in use: the single chip microcomputer 4 is opened, the infrared scanner 19 scans an identification object, a signal is transmitted to the single chip microcomputer 4, the position of the entrance guard body 10 is controlled by the single chip microcomputer 4 and the identification scanning is carried out on a human body, the intelligent degree is high, the servo motor 65 rotates to drive the worm 66 to rotate, so as to drive the worm wheel 63 to rotate, the worm wheel 63 moves up and down in the tooth socket 5, so as to drive the first fixing plate 62 and the moving sleeve 61 to move up and down, so as to drive the second fixing rod 8, the second fixing plate 9 and the entrance guard body 10 to move up and down together, people are identified by the camera 12, the up and down movement of the entrance guard body 10 is controlled by controlling the rotation of the servo motor 65, the operation is convenient, the entrance guard is suitable for people with different heights, the camera 12 is arranged in the groove 11, the transparent glass plate 13 is arranged at the front end of, avoided the probability of drop of water damage camera 12, when entrance guard's organism 10 uses, electric putter 75 contracts, the movable plate 73 has been driven and has been moved downwards, keep away from camera 12 until the movable plate 73, after entrance guard's organism 10 used, electric putter 75 extends, drive movable plate 73 rebound, reach the upside of recess 11 until the movable plate 73, at this moment, movable plate 73 blocks camera 12 completely, further prevent that the dust from blockking camera 12, further improved image quality, when light is relatively poor, illumination lamp strip 16 carries out the light filling to the human body of discernment, make the seizure discernment object that camera 12 can be more clear, code keypad 14 and card reader 15 provide more recognition mode for people, and the use is more convenient.
It should be noted that, in the embodiment, the specific model of the single chip microcomputer 4 is MOTOROLA M68HC11, the servo motor 65, the electric push rod 75 and the lighting strip 16 may be freely configured according to an actual application scene, the servo motor 65 may be an eastern servo motor, the specific model is S40 (50-100W), preferably, the rotation speed is below 3000 rpm, the electric push rod 75 may be a danish LINAK electric push rod, the specific model is LA37, the lighting strip 16 may be a leide lighting strip, the specific model is LLEDTJ11, and the single chip microcomputer 4 controls the servo motor 65, the electric push rod 75 and the lighting strip 16 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a face identification entrance guard's device which characterized in that: comprises a door body (1), a moving unit (6) and a shielding unit (7);
door body (1): the door body is characterized in that the upper end and the lower end of the front side of the door body (1) are respectively fixed with a first fixing block (2), a first fixing rod (3) is fixed on the inner side of the first fixing block (2), a groove is formed in the front side of the first fixing rod (3), and tooth grooves (5) are uniformly formed in the groove in the front side of the first fixing rod (3);
mobile unit (6): the movable unit (6) comprises a movable sleeve (61), a first fixing plate (62), a worm wheel (63), a square fixing frame (64), a servo motor (65) and a worm (66), wherein the side surface of the first fixing rod (3) is connected with the movable sleeve (61) in a sliding manner, a through groove is formed in the front side of the movable sleeve (61), the left end and the right end of the through groove in the front side of the movable sleeve (61) are respectively fixed with the first fixing plate (62), the worm wheel (63) is rotatably connected to the inner side of the first fixing plate (62), the gear teeth on the peripheral side of the worm wheel (63) are meshed with a gear tooth groove (5), the square fixing frame (64) is fixed on the upper side of the first fixing plate (62), the servo motor (65) is fixed on the front side of the square fixing frame (64), the worm (66) is rotatably connected to the front end and the rear end of the inner side of the square fixing frame (64), and, an output shaft of the servo motor (65) penetrates through the front end of the inner side of the square fixing frame (64), the output shaft of the servo motor (65) fixes the front end of the worm (66), the left end and the right end of the side surface of the movable sleeve (61) are respectively fixed with a second fixing rod (8), a second fixing plate (9) is fixed on the front side of the second fixing rod (8), an entrance guard body (10) is arranged on the front side of the second fixing plate (9), a groove (11) is formed in the front side of the entrance guard body (10), a camera (12) is arranged in the groove (11), a transparent glass plate (13) is arranged at the front end of the camera (12), and the transparent glass plate (13) is located in the groove (11);
shielding unit (7): the shielding unit (7) is positioned on the front side of the entrance guard body (10);
the door body is characterized by further comprising a single chip microcomputer (4), the single chip microcomputer (4) is arranged at the right end of the front side of the door body (1), the input end of the single chip microcomputer (4) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (4) is electrically connected with the input end of a servo motor (65).
2. The face recognition access control device of claim 1, characterized in that: the shielding unit (7) comprises a U-shaped fixed block (71), a sliding groove (72), a moving plate (73), a second fixed block (74) and an electric push rod (75), the U-shaped fixed block (71) is fixed on the front side of the access control machine body (10), the U-shaped fixing block (71) is positioned at the front side of the groove (11), a sliding groove (72) is arranged at one side of the vertical end of the U-shaped fixing block (71) close to the entrance guard machine body (10), a moving plate (73) is connected in the sliding groove (72) in a sliding way, a second fixed block (74) is fixed in the middle of the front side of the entrance guard body (10), an electric push rod (75) is fixed at the middle part of the upper side of the second fixed block (74), the telescopic end of the electric push rod (75) is fixed on the bottom surface of the movable plate (73), the input end of the electric push rod (75) is electrically connected with the output end of the singlechip (4).
3. The face recognition access control device of claim 1, characterized in that: still include light bar (16), the upper end of entrance guard's organism (10) front side is equipped with light bar (16), the output of singlechip (4) is connected to the input electricity of light bar (16).
4. The face recognition access control device of claim 1, characterized in that: the door control system is characterized by further comprising a password keyboard (14) and a card reader (15), wherein the password keyboard (14) and the card reader (15) are respectively arranged at the bottom of the front side of the door control body (10), and the output ends of the password keyboard (14) and the card reader (15) are respectively and electrically connected with the input end of the single chip microcomputer (4).
5. The face recognition access control device of claim 1, characterized in that: still include third fixed block (17), third dead lever (18) and infrared scanner (19), the right-hand member middle part of the door body (1) front side is fixed with third fixed block (17), the one end of the fixed third dead lever (18) of front side of third fixed block (17), the other end of third dead lever (18) is equipped with infrared scanner (19), the input of singlechip (4) is connected to the output electricity of infrared scanner (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958320.2U CN210428601U (en) | 2019-11-14 | 2019-11-14 | Face recognition entrance guard's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958320.2U CN210428601U (en) | 2019-11-14 | 2019-11-14 | Face recognition entrance guard's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210428601U true CN210428601U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921958320.2U Expired - Fee Related CN210428601U (en) | 2019-11-14 | 2019-11-14 | Face recognition entrance guard's device |
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| Country | Link |
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| CN (1) | CN210428601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253932A (en) * | 2020-10-30 | 2021-01-22 | 蒋来苟 | Intelligent regulation and control anti-collision face recognition system based on Internet of things and use method thereof |
| CN113570770A (en) * | 2021-08-11 | 2021-10-29 | 江西志宏安防科技有限公司 | Intelligent security access control system based on voice recognition |
-
2019
- 2019-11-14 CN CN201921958320.2U patent/CN210428601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253932A (en) * | 2020-10-30 | 2021-01-22 | 蒋来苟 | Intelligent regulation and control anti-collision face recognition system based on Internet of things and use method thereof |
| CN113570770A (en) * | 2021-08-11 | 2021-10-29 | 江西志宏安防科技有限公司 | Intelligent security access control system based on voice recognition |
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| CF01 | Termination of patent right due to non-payment of annual fee |