CN113362508B - Campus security access control device based on Internet of things - Google Patents
Campus security access control device based on Internet of things Download PDFInfo
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- CN113362508B CN113362508B CN202110629571.1A CN202110629571A CN113362508B CN 113362508 B CN113362508 B CN 113362508B CN 202110629571 A CN202110629571 A CN 202110629571A CN 113362508 B CN113362508 B CN 113362508B
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- groove
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- fixedly connected
- door post
- door
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/10—Movable barriers with registering means
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a campus security access control device based on the Internet of things, which comprises a first base and a second base, wherein a side block is fixedly connected to the front surface of the first base, a first winding groove is formed in the first base, a first winding roller is rotatably arranged in the first winding groove, an inner cavity is formed in the side block, a spring is fixedly connected to the side wall of one side of the inner cavity far away from the first base, a transmission shaft is fixedly connected to one end of the spring far away from the side wall of the inner cavity, and one end of the transmission shaft far away from the spring penetrates through the side wall of one side of the first winding groove close to the side block and is fixedly connected with the first winding roller. According to the utility model, the lifting plate is arranged in the locking groove, the clamping pieces which are symmetrical to each other are fixedly arranged at the edges of the two sides of the bottom surface of the lifting plate, the locking piece which is matched with the locking hole is fixedly connected to one side, which is far away from the first door post, of the adjacent vertical rod of the second door post, and the clamping groove which is matched with the clamping piece is formed in the top surface of the locking piece, so that the locking piece cannot be broken through strong force, and the locking device has higher safety.
Description
Technical Field
The utility model relates to the technical field of campus security access control, in particular to a campus security access control device based on the Internet of things.
Background
The intelligent campus is an intelligent campus work, study and life integrated environment based on the Internet of things, and the integrated environment fully fuses teaching, scientific research, management and campus life by taking various application service systems as carriers. In 2010, university of Zhejiang proposed to build an "exciting" smart campus ". This blueprint depicts: ubiquitous network learning, integration of innovative network scientific research, transparent and efficient school management, rich campus culture and convenience for the life of the surrounding campuses;
the entrance guard is used to indispensable needs in the campus, and application number is among the prior art: the utility model patent of CN208110699U discloses campus entrance guard equipment with a security function, which comprises a fixed rotating block, an upper sealing cover, a scanning block, a rotating rod, a guardrail, a machine body, a fixing screw and a base, wherein the fixing screw is embedded and installed on the machine body and is in threaded connection, the base is welded with the machine body, the base is positioned below the guardrail, the machine body comprises an iron block, a shell, a rotating shell, a ratchet hook, a ball, an inner cavity, an electromagnet, a rotating shaft, a movable bayonet lock and a spring, the iron block is embedded and installed in the shell, and the electromagnet of the campus entrance guard equipment with the security function is characterized in that after the identity of the electromagnet of the machine body is authenticated, the movable bayonet lock is adsorbed and slid by controlling magnetic force to enable the movable bayonet lock to move away from the ratchet hook, so that the guardrail can rotate clockwise under the cooperation of the ball and the rotating shaft to open the guardrail, and the guardrail can be blocked when the card is not punched, so that the guardrail is prevented from loosening and an intruder can forcedly open the entrance guard; according to the technical scheme, the guardrail is limited by the electromagnet, the ratchet hook and the bayonet lock, so that an intruder cannot be well prevented from forcedly opening the guardrail in the operation mode, and a certain potential safety hazard exists, so that the campus security access control device based on the Internet of things is invented to solve the problem.
Disclosure of Invention
The utility model aims to provide a campus security access control device based on the Internet of things, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a campus security access control device based on thing networking, includes first base and second base, the positive fixedly connected with side piece of first base, first rolling groove has been seted up to the inside of first base, the inside rotation of first rolling groove is equipped with first wind-up roll, the inner chamber has been seted up to the inside of side piece, one side lateral wall fixedly connected with spring of first base is kept away from to the inner chamber, one end fixedly connected with transmission shaft of inner chamber lateral wall is kept away from to the spring, one end that the spring was kept away from to the transmission shaft runs through one side lateral wall and first wind-up roll fixed connection that first rolling groove is close to the side piece, motor groove and second rolling groove of mutual intercommunication have been seted up to the inside of second base, the inside fixed motor that is equipped with in motor groove, the inside rotation of second rolling groove is equipped with the second rolling roll, the one end middle part that the motor is close to the second rolling groove is equipped with the pivot, and one end and the second rolling roll fixed connection of motor are kept away from to the pivot;
the sliding rail is arranged between the first base and the second base, a sliding groove is formed in the top surface of the sliding rail, roller grooves which are mutually communicated with the sliding groove are formed in the sliding rail, a fence door is arranged on the top surface of the sliding rail in a sliding mode, the fence door comprises a plurality of vertical rods which are arranged on the top surface of the sliding rail in a sliding mode and distributed at equal intervals, the bottom ends of the vertical rods are fixedly connected with sliding rods, connecting pieces are fixedly connected with the bottom ends of the sliding rods through the sliding grooves, and rollers which are symmetrical to each other are rotationally arranged on the front surface and the back surface of the connecting pieces through pin shafts and are matched with the roller grooves;
a steel wire rope is arranged between the first winding roller and the second winding roller, two ends of the steel wire rope penetrate through the first base and the second base respectively and are wound on the outer sides of the first winding roller and the second winding roller, the steel wire rope penetrates through the plurality of vertical rods, mutually symmetrical fixing rings are arranged on two sides of the lower end of one of the vertical rods close to the second door post, and the fixing rings are fixedly sleeved on the outer sides of the steel wire rope;
the top surface fixedly connected with first gatepost of first base, the top surface fixedly connected with second gatepost of second base, the locked groove has been seted up to the inside of second gatepost, the inside of locked groove is equipped with the lifter plate, the bottom surface both sides edge of lifter plate is fixed and is equipped with the fastener of mutual symmetry, the lockhole that communicates each other with the locked groove has been seted up to one side that the second gatepost is close to first gatepost, the adjacent montant of second gatepost keep away from one side fixedly connected with locking piece with lockhole looks adaptation of first gatepost, the draw-in groove with fastener looks adaptation has been seted up to the top surface of locking piece;
the top fixedly connected with switch board of second gatepost, the empty slot has been seted up to the temporal portion of switch board, the tank bottom middle part of empty slot is equipped with the compact heap, the fixed electro-magnet that is equipped with in tank top of locked groove, the middle part of compact heap runs through and is equipped with the lift post, the bottom of lift post runs through the tank bottom of empty slot in proper order, the top of locked groove and electro-magnet and the top surface middle part fixed connection of lifter plate, the spring has been cup jointed in the upper end outside of lift post, the fixed plate and the limiting plate that are equipped with mutual symmetry in middle part of empty slot, the fixed plate is run through on the top of lift post, the top and the bottom of spring respectively with the bottom surface of fixed plate and the top surface fixed connection of compact heap.
Preferably, the face recognition display screen is embedded in the front of the control cabinet, and a face recognition module is fixedly arranged on the side wall of one side, close to the face recognition display screen, of the upper end of the empty groove.
Preferably, a controller is fixedly arranged in the middle of the top surface of the limiting plate, and the bottom surface of the controller and the bottom surface of the face recognition module are located on the same horizontal plane.
Preferably, the face recognition display screen is electrically connected with the face recognition module, a camera is hidden and arranged on the inner side of the upper end of the face recognition display screen, and the face recognition module and the electromagnet are electrically connected with the controller.
Preferably, the spring is in a compressed state in an initial state.
Preferably, the first door post is of a hollow metal cuboid structure.
Preferably, the middle part of the top end of the vertical rod is fixedly connected with an anti-climbing spike.
Preferably, two mutually symmetrical anti-collision side pads are fixedly connected to one side, which is far away from each other, of the two vertical rods close to the first door post and the second door post.
The utility model has the technical effects and advantages that:
1. according to the utility model, the lifting plate is arranged in the locking groove, the clamping pieces which are symmetrical to each other are fixedly arranged at the edges of the two sides of the bottom surface of the lifting plate, one side, which is far away from the first door post, of the vertical rod adjacent to the second door post is fixedly connected with the locking piece which is matched with the locking hole, and the top surface of the locking piece is provided with the clamping groove which is matched with the clamping piece, so that the locking piece cannot be broken through strong force, and the locking device has higher safety;
2. according to the utility model, the sliding groove is formed in the top surface of the sliding rail, the roller groove communicated with the sliding groove is formed in the sliding rail, the bottom end of the rod is fixedly connected with the sliding rod, the bottom end of the sliding rod penetrates through the sliding groove and is fixedly connected with the connecting piece, and the front surface and the back surface of the connecting piece are rotationally provided with the rollers which are symmetrical with each other through the pin shaft, so that a sliding friction force generated by sliding of the vertical rod on the top surface of the sliding rail is partially converted into a rolling friction force, the loss of mechanical energy is reduced, and the energy consumption is reduced;
3. according to the intelligent control cabinet, the face recognition display screen is embedded in the front face of the control cabinet, and the face recognition module is fixedly arranged on the side wall of one side, close to the face recognition display screen, of the upper end of the empty groove, so that the intelligent degree is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic cross-sectional view of a second base of the present utility model.
Fig. 3 is an enlarged view of the structure of fig. 2 at a position of fig. a according to the present utility model.
Fig. 4 is a schematic perspective view of a sliding rail according to the present utility model.
Fig. 5 is a schematic cross-sectional view of the first base of the present utility model.
Fig. 6 is an enlarged view of the structure of fig. 5 at the position B according to the present utility model.
Fig. 7 is a schematic perspective view of the grille door of the present utility model.
Fig. 8 is an enlarged view of the structure of fig. 7 at C according to the present utility model.
Fig. 9 is an enlarged view of the position D in fig. 7 according to the present utility model.
In the figure: 1. a first base; 11. a first winding groove; 111. a first wind-up roll; 12. a first door post; 2. a second base; 21. a motor slot; 211. a motor; 22. a second winding groove; 221. a second wind-up roll; 23. a second door post; 231. a locking groove; 2311. a lifting plate; 23111. a clamping piece; 2312. an electromagnet; 232. a lock hole; 3. a side block; 31. an inner cavity; 311. a spring; 312. a transmission shaft; 4. a slide rail; 41. a chute; 42. a roller groove; 5. a control cabinet; 51. a hollow groove; 511. a compaction block; 5111. lifting columns; 5112. a spring; 512. a fixing plate; 513. a limiting plate; 514. a face recognition module; 515. a controller; 52. face recognition display screen; 6. fence gate; 61. a vertical rod; 611. a fixing ring; 612. anti-climbing spines; 62. a slide bar; 621. a connecting piece; 6211. a roller; 63. a locking piece; 631. a clamping groove; 64. An anti-collision side pad; 7. a wire rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a campus security access control device based on the Internet of things, which is shown in figures 1-9, and comprises a first base 1 and a second base 2, wherein the front surface of the first base 1 is fixedly connected with a side block 3, a first winding groove 11 is formed in the first base 1, a first winding roller 111 is rotatably arranged in the first winding groove 11, an inner cavity 31 is formed in the side block 3, a side wall of the inner cavity 31 far away from the first base 1 is fixedly connected with a spring 311, one end of the spring 311 far away from the side wall of the inner cavity 31 is fixedly connected with a transmission shaft 312, one end of the transmission shaft 312 far away from the spring 311 penetrates through the side wall of the first winding groove 11 close to the side block 3 and is fixedly connected with the first winding roller 111, a motor groove 21 and a second winding groove 22 which are mutually communicated are formed in the second base 2, a motor 211 is fixedly arranged in the motor groove 21, the second winding groove 22 is internally provided with a second winding roller 221 in a rotating way, a rotating shaft is arranged in the middle of one end, close to the second winding groove 22, of the motor 211, one end, far away from the motor 211, of the rotating shaft is fixedly connected with the second winding roller 221, the motor 211 is started, the motor 211 drives the second winding roller 221 to rotate through the rotating shaft, the second winding roller 221 rotates to wind the steel wire rope 7, the first winding roller 111 unwinds the steel wire rope 7, when the first winding roller 111 unwinds, the spring 311 is tightened through a transmission shaft 312, elastic potential energy in the spring 311 is increased, the steel wire rope 7 drives one of the vertical rods 61 close to the second door column 23 to move towards the second door column 23, and one of the vertical rods 61 close to the second door column 23 drives the other vertical rod 61 to move towards the second door column 23, so that the barrier door 6 is unwound, and personnel are prevented from passing;
a sliding rail 4 is arranged between the first base 1 and the second base 2, a sliding groove 41 is formed in the top surface of the sliding rail 4, a roller groove 42 which is mutually communicated with the sliding groove 41 is formed in the sliding rail 4, a fence door 6 is arranged on the top surface of the sliding rail 4 in a sliding manner, the fence door 6 comprises a plurality of vertical rods 61 which are arranged on the top surface of the sliding rail 4 in a sliding manner and distributed at equal intervals, the bottom ends of the vertical rods 61 are fixedly connected with sliding rods 62, connecting pieces 621 are fixedly connected with the bottom ends of the sliding rods 62 through the sliding groove 41, mutually symmetrical rollers 6211 are rotationally arranged on the front surface and the back surface of the connecting pieces 621 through pin shafts, the rollers 6211 are matched with the roller groove 42, when the vertical rods 61 move on the top surface of the sliding rail 4 in the horizontal direction, the vertical rods 61 drive the sliding rods 62 to slide in the horizontal direction in the sliding groove 41, and meanwhile the vertical rods 61 drive two rollers 6211 to slide in the roller groove 42 through the sliding rods 62, so that sliding friction force generated by sliding of the top surface of the vertical rods 61 on the sliding rail 4 is partially converted into rolling friction force, the loss of mechanical energy is reduced, and energy consumption is reduced;
a steel wire rope 7 is arranged between the first winding roller 111 and the second winding roller 221, two ends of the steel wire rope 7 penetrate through the first base 1 and the second base 2 respectively and are wound on the outer sides of the first winding roller 111 and the second winding roller 221, the steel wire rope 7 penetrates through a plurality of vertical rods 61, two mutually symmetrical fixing rings 611 are arranged on two sides of the lower end of one of the vertical rods 61 close to the second door post 23, the fixing rings 611 are fixedly sleeved on the outer side of the steel wire rope 7, the two mutually symmetrical fixing rings 611 are fixedly sleeved on the outer side of the steel wire rope 7, the two fixing rings 611 are positioned on two sides of the lower end of one of the vertical rods 61 close to the second door post 23, and when the first winding roller 111 or the second winding roller 221 winds the steel wire rope 7, one of the vertical rods 61 close to the second door post 23 can be driven by the steel wire rope 7 to move in the horizontal direction;
the top surface of the first base 1 is fixedly connected with a first door post 12, the top surface of the second base 2 is fixedly connected with a second door post 23, a locking groove 231 is formed in the second door post 23, lifting plates 2311 are arranged in the locking groove 231, clamping pieces 23111 which are symmetrical to each other are fixedly arranged at the edges of two sides of the bottom surface of the lifting plates 2311, a lock hole 232 which is mutually communicated with the locking groove 231 is formed in one side, close to the first door post 12, of the second door post 23, a locking piece 63 which is matched with the lock hole 232 is fixedly connected to one side, away from the first door post 12, of a vertical rod 61 adjacent to the second door post 23, a clamping groove 631 which is matched with the locking piece 23111 is formed in the top surface of the locking piece 63, the vertical rod 61 moves towards the direction of the second door post 23 to drive the locking piece 63 to be inserted into the lock hole 232, the lifting plates 2311 are lowered to the lowest position under the elastic force of the spring 5112, the locking piece 63 penetrates through the lock hole 232 to jack the lifting plates 2311 until the clamping pieces 23111 are clamped into the inside the clamping grooves, and the locking pieces 23111 limit the locking piece 63 in the inside the lock groove 231, so that the locking piece 63 cannot be broken by a strong force and high safety performance can be achieved;
the top end of the second door post 23 is fixedly connected with a control cabinet 5, the temporal part of the control cabinet 5 is provided with a hollow groove 51, the middle part of the bottom surface of the hollow groove 51 is provided with a compression block 511, the top surface of the groove of the locking groove 231 is fixedly provided with an electromagnet 2312, the middle part of the compression block 511 is provided with a lifting post 5111 in a penetrating way, the bottom end of the lifting post 5111 sequentially penetrates through the bottom surface of the hollow groove 51, the top of the locking groove 231 and the electromagnet 2312 are fixedly connected with the middle part of the top surface of the lifting plate 2311, the outer side of the upper end of the lifting post 5111 is sleeved with a spring 5112, the middle part of the hollow groove 51 is fixedly provided with a fixing plate 512 and a limiting plate 513 which are mutually symmetrical, the top end of the lifting post 5111 penetrates through the fixing plate 512, the top end and the bottom end of the spring 5112 are respectively fixedly connected with the bottom surface of the fixing plate 512 and the top surface of the compression block 511, to wanting to pass personnel authentication, carry out the circular telegram to electro-magnet 2312 after the authentication passes, the electro-magnet 2312 circular telegram back produces the magnetic field, lifter plate 2311 is magnetic metal material, lifter plate 2311 drives fastener 23111 to rise under the magnetic force effect of electro-magnet 2312, fastener 23111 releases the spacing locking to locking piece 63, the clockwork spring 311 after tightening resumes initial condition under the effect of elastic potential energy, pass through transmission shaft 312 and drive first wind-up roll 111 in the recovery process and wind wire rope 7, wire rope 7 drives one of them montant 61 that is close to second door post 23 and removes to the direction of first door post 12, barrier door 6 begins to fold, allow personnel to pass, make intelligent degree obtain promoting.
The face of the control cabinet 5 is embedded with a face recognition display screen 52, a face recognition module 514 is fixedly arranged on the side wall of one side, close to the face recognition display screen 52, of the upper end of the empty groove 51, identity authentication is carried out on people to be passed through the face recognition display screen 52, and identity authentication information is fed back to the face recognition module 514 to approve whether passing is allowed or not.
The middle part of the top surface of the limiting plate 513 is fixedly provided with a controller 515, and the bottom surface of the controller 515 and the bottom surface of the face recognition module 514 are located on the same horizontal plane, so that the position relationship between the controller 515 and the face recognition module 514 is further described.
Face identification display screen 52 and face identification module 514 electric connection, and face identification display screen 52's upper end inboard is hidden and is equipped with the camera, face identification module 514 and electro-magnet 2312 all with controller 515 electric connection, face identification display screen 52 carries out the authentication to wanting to pass through the personnel to with authentication information feedback to face identification module 514, face identification module 514 approves the identity information back with information feedback to controller 515, whether controller 515 controls the electro-magnet 2312 and circular telegram.
The initial state of the spring 5112 is a compressed state, that is, the initial state length of the spring 5112 is smaller than the natural length thereof, and the spring 5112 has elastic potential energy inside, so that the lifting plate 2311 is lowered to the lowest position under the action of the elastic force of the spring 5112.
The first door post 12 is of a hollow metal cuboid structure, so that the production and manufacturing cost is reduced.
The top middle part fixedly connected with anti-climb spike 612 of montant 61 prevents that external personnel from getting into the campus through climbing and crossing for the security further obtains promoting.
The two vertical rods 61 close to the first door post 12 and close to the second door post 23 are fixedly connected with two mutually symmetrical anti-collision side pads 64 on the side far away from each other, so that the situation that the fence gate 6 is damaged due to collision between the two vertical rods 61 close to the first door post 12 and close to the second door post 23 and the first door post 12 and the second door post 23 respectively can be avoided.
The working principle of the utility model is as follows: starting a motor 211, wherein the motor 211 drives a second winding roller 221 to rotate through a rotating shaft, the second winding roller 221 rotates to wind the steel wire rope 7, the first winding roller 111 unwinds the steel wire rope 7, when the first winding roller 111 unwinds, a spring 311 is tightened through a transmission shaft 312, elastic potential energy in the spring 311 is increased, the steel wire rope 7 drives one of vertical rods 61 close to a second door column 23 to move towards the second door column 23, and one of the vertical rods 61 close to the second door column 23 drives the other vertical rod 61 to move towards the second door column 23, so that a barrier door 6 is unfolded to inhibit personnel from passing;
when the vertical rod 61 moves on the top surface of the sliding rail 4 in the horizontal direction, the vertical rod 61 drives the sliding rod 62 to slide in the sliding groove 41 in the horizontal direction, and meanwhile, the vertical rod 61 drives the two rollers 6211 to slide in the roller groove 42 in a rolling way through the sliding rod 62, so that a sliding friction force generated by sliding of the vertical rod 61 on the top surface of the sliding rail 4 is partially converted into a rolling friction force, the loss of mechanical energy is reduced, and the energy consumption is reduced;
the steel wire rope 7 is fixedly sleeved with two mutually symmetrical fixing rings 611 outside, the two fixing rings 611 are positioned at two sides of the lower end of one of the vertical rods 61 close to the second door column 23, and when the first winding roller 111 or the second winding roller 221 winds the steel wire rope 7, one of the vertical rods 61 close to the second door column 23 can be driven by the steel wire rope 7 to move in the horizontal direction;
the vertical rod 61 moves towards the direction of the second door post 23 to drive the locking piece 63 to be inserted into the lock hole 232, the lifting plate 2311 is lowered to the lowest position under the action of the elastic force of the spring 5112, the locking piece 63 penetrates through the lock hole 232 to jack up the lifting plate 2311 until the clamping piece 23111 is clamped into the clamping groove 631, and the clamping piece 23111 limits and locks the locking piece 63 in the locking groove 231, so that the locking piece cannot be broken through strong force, and the safety is higher;
to wanting to pass personnel authentication, carry out the circular telegram to electro-magnet 2312 after the authentication passes, the electro-magnet 2312 circular telegram back produces the magnetic field, lifter plate 2311 is magnetic metal material, lifter plate 2311 drives fastener 23111 to rise under the magnetic force effect of electro-magnet 2312, fastener 23111 releases the spacing locking to locking piece 63, the clockwork spring 311 after tightening resumes initial condition under the effect of elastic potential energy, pass through transmission shaft 312 and drive first wind-up roll 111 in the recovery process and wind wire rope 7, wire rope 7 drives one of them montant 61 that is close to second door post 23 and removes to the direction of first door post 12, barrier door 6 begins to fold, allow personnel to pass, make intelligent degree obtain promoting.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Campus security access control device based on thing networking, including first base (1) and second base (2), its characterized in that: the front fixedly connected with side block (3) of first base (1), first wind-up groove (11) has been seted up to the inside of first base (1), the inside rotation of first wind-up groove (11) is equipped with first wind-up roll (111), inner chamber (31) has been seted up to the inside of side block (3), one side lateral wall fixedly connected with clockwork spring (311) of inner chamber (31) was kept away from to inner chamber (31), one end fixedly connected with transmission shaft (312) of inner chamber (31) lateral wall is kept away from to clockwork spring (311), one end that spring (311) was kept away from to transmission shaft (312) runs through one side lateral wall and first wind-up roll (111) fixed connection that first wind-up roll (11) is close to side block (3), motor groove (21) and second wind-up roll (22) of intercommunication have been seted up to the inside of second base (2), the inside rotation of second wind-up groove (22) is equipped with second wind-up roll (221), motor (211) is close to second motor (22) middle part (211) and is kept away from pivot (221) fixed connection of second pivot;
a sliding rail (4) is arranged between the first base (1) and the second base (2), a sliding groove (41) is formed in the top surface of the sliding rail (4), a roller groove (42) which is mutually communicated with the sliding groove (41) is formed in the sliding rail (4), a fence gate (6) is slidably arranged on the top surface of the sliding rail (4), the fence gate (6) comprises a plurality of vertical rods (61) which are distributed at equal intervals and are slidably arranged on the top surface of the sliding rail (4), a sliding rod (62) is fixedly connected with the bottom end of the vertical rod (61), a connecting piece (621) is fixedly connected with the bottom end of the sliding rod (62) through the sliding groove (41), mutually symmetrical rollers (6211) are rotationally arranged on the front surface and the back surface of the connecting piece (621) through pin shafts, and the rollers (6211) are matched with the roller groove (42);
a steel wire rope (7) is arranged between the first winding roller (111) and the second winding roller (221), two ends of the steel wire rope (7) penetrate through the first base (1) and the second base (2) respectively and are wound on the outer sides of the first winding roller (111) and the second winding roller (221), the steel wire rope (7) penetrates through a plurality of vertical rods (61), two sides of the lower end of one vertical rod (61) close to the second door column (23) are provided with mutually symmetrical fixing rings (611), and the fixing rings (611) are fixedly sleeved on the outer sides of the steel wire rope (7);
the novel door lock comprises a first base (1), a first door post (12) is fixedly connected to the top surface of the first base (1), a second door post (23) is fixedly connected to the top surface of the second base (2), a locking groove (231) is formed in the second door post (23), a lifting plate (2311) is arranged in the locking groove (231), clamping pieces (23111) which are symmetrical to each other are fixedly arranged at the edges of the two sides of the bottom surface of the lifting plate (2311), a lock hole (232) which is mutually communicated with the locking groove (231) is formed in one side, close to the first door post (12), of the second door post (23), a locking piece (63) which is matched with the lock hole (232) is fixedly connected to one side, close to the second door post (23), of the adjacent vertical rod (61), of the first door post (12), and a clamping groove (631) which is matched with the top surface of the clamping pieces (23111) are formed;
the utility model discloses a lifting device for a door of a vehicle, including a control cabinet (5) fixedly connected with top of second door post (23), empty groove (51) have been seted up to temporal portion of control cabinet (5), the tank bottom middle part of empty groove (51) is equipped with compact heap (511), the fixed electro-magnet (2312) that is equipped with in groove top of locked groove (231), the middle part of compact heap (511) is run through and is equipped with lift post (5111), the tank bottom of empty groove (51) is run through in proper order to the bottom of lift post (5111), the top of locked groove (231) and electro-magnet (2312) and the top surface middle part fixed connection of lifter plate (2311), spring (5112) have been cup jointed in the upper end outside of lift post (5111), the middle part of empty groove (51) is fixed to be equipped with fixed plate (512) and limiting plate (513) of mutual symmetry, the top of lift post (5111) runs through fixed plate (512), the top and the bottom of spring (5112) respectively with the top fixed connection of bottom surface and compact heap (511).
2. The campus security access control device based on the internet of things according to claim 1, wherein: the face of switch board (5) is embedded with face identification display screen (52), the upper end of blank groove (51) is close to face identification display screen (52) one side lateral wall fixed be equipped with face identification module (514).
3. The campus security access control device based on the internet of things according to claim 2, wherein: the middle part of the top surface of the limiting plate (513) is fixedly provided with a controller (515), and the bottom surface of the controller (515) and the bottom surface of the face recognition module (514) are positioned on the same horizontal plane.
4. The campus security access control device based on the internet of things according to claim 3, wherein: the face recognition display screen (52) is electrically connected with the face recognition module (514), a camera is hidden on the inner side of the upper end of the face recognition display screen (52), and the face recognition module (514) and the electromagnet (2312) are electrically connected with the controller (515).
5. The campus security access control device based on the internet of things according to claim 1, wherein: the spring (5112) is initially in a compressed state.
6. The campus security access control device based on the internet of things according to claim 1, wherein: the first door post (12) is of a hollow metal cuboid structure.
7. The campus security access control device based on the internet of things according to claim 1, wherein: an anti-climbing spike (612) is fixedly connected to the middle of the top end of the vertical rod (61).
8. The campus security access control device based on the internet of things according to claim 1, wherein: two mutually-symmetrical anti-collision side pads (64) are fixedly connected to one side, away from each other, of the two vertical rods (61) close to the first door post (12) and the second door post (23).
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012000211U1 (en) * | 2012-01-11 | 2012-02-23 | Selve Fenstertechnik Gmbh | Device for burglar-proof closing of windows and doors |
| CN103669997A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Intelligent portable safety fence |
| JP2016084618A (en) * | 2014-10-27 | 2016-05-19 | 積水樹脂株式会社 | gate |
| CN107965199A (en) * | 2017-11-20 | 2018-04-27 | 江苏食品药品职业技术学院 | A kind of Internet of Things Intelligent guardrail |
| CN212406326U (en) * | 2020-03-13 | 2021-01-26 | 顺路交通科技(广东)股份有限公司 | Municipal works are with protection rail |
| CN213241282U (en) * | 2020-11-13 | 2021-05-18 | 重庆市乡墅装配式建筑科技有限责任公司 | Security access control device for village villa |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201221249Y (en) * | 2008-03-07 | 2009-04-15 | 深圳市普罗巴克科技股份有限公司 | Electronic lock of safe |
| CN203321263U (en) * | 2013-01-18 | 2013-12-04 | 谢瑞友 | Translational steel fireproof roll door structure adopting hauled structure |
| CN103362432B (en) * | 2013-07-24 | 2015-10-21 | 东莞市中控电子技术有限公司 | A kind of triroller gate movement and apply its triroller gate operation method |
| CN111341001A (en) * | 2020-04-01 | 2020-06-26 | 武义仙合电子有限公司 | District import and export resident information recording device |
| CN112184971A (en) * | 2020-10-22 | 2021-01-05 | 郑州博噢网络科技有限公司 | Intelligent entrance guard device with face recognition function |
| CN112466017A (en) * | 2020-11-17 | 2021-03-09 | 温州大学 | Intelligent conference security check equipment based on face recognition |
-
2021
- 2021-06-07 CN CN202110629571.1A patent/CN113362508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012000211U1 (en) * | 2012-01-11 | 2012-02-23 | Selve Fenstertechnik Gmbh | Device for burglar-proof closing of windows and doors |
| CN103669997A (en) * | 2013-12-12 | 2014-03-26 | 国家电网公司 | Intelligent portable safety fence |
| JP2016084618A (en) * | 2014-10-27 | 2016-05-19 | 積水樹脂株式会社 | gate |
| CN107965199A (en) * | 2017-11-20 | 2018-04-27 | 江苏食品药品职业技术学院 | A kind of Internet of Things Intelligent guardrail |
| CN212406326U (en) * | 2020-03-13 | 2021-01-26 | 顺路交通科技(广东)股份有限公司 | Municipal works are with protection rail |
| CN213241282U (en) * | 2020-11-13 | 2021-05-18 | 重庆市乡墅装配式建筑科技有限责任公司 | Security access control device for village villa |
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|---|---|
| CN113362508A (en) | 2021-09-07 |
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