CN111009061A - Convenient type face identification floodgate machine that has regulatory function based on block chain - Google Patents
Convenient type face identification floodgate machine that has regulatory function based on block chain Download PDFInfo
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- CN111009061A CN111009061A CN201911235229.2A CN201911235229A CN111009061A CN 111009061 A CN111009061 A CN 111009061A CN 201911235229 A CN201911235229 A CN 201911235229A CN 111009061 A CN111009061 A CN 111009061A
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- 230000009711 regulatory function Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000006870 function Effects 0.000 claims description 28
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000013500 data storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013515 script Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a block chain-based convenient face recognition gate with an adjusting function, which comprises two main bodies and two intercepting mechanisms, wherein one main body is provided with the recognizing mechanism, the recognizing mechanism comprises a host, a display screen, a camera, a lifting component and a cleaning component, one side of the main body, which is far away from the intercepting mechanism, is provided with a moving mechanism, the moving mechanism comprises a fixed plate, a baffle plate, a driving component, a transmission component, a belt and two connecting components, the connecting components comprise a rotating shaft, a driving wheel and two first bearings, the block chain-based convenient face recognition gate with the adjusting function adopts a block chain technology to store data, so that the data safety degree is high, in addition, the height of the camera can be adjusted according to the height of a passenger through the recognizing mechanism, so that the shooting accuracy is improved, the recognition and authentication effects are improved, and through the moving mechanism, the function of luggage transmission is realized, and the convenience is improved.
Description
Technical Field
The invention relates to a block chain-based convenient face recognition gate with an adjusting function.
Background
The block chain technology is a brand new distributed infrastructure and a computing mode which utilize a block chain type data structure to verify and store data, utilize a distributed node consensus algorithm to generate and update data, utilize a cryptography mode to ensure the safety of data transmission and access, and utilize an intelligent contract composed of automatic script codes to program and operate data, and is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like.
The data security degree of the block chain technology is high, and the application is very wide.
The face identification floodgate of prior art generally all adopts traditional data encryption mode, cause data loss very easily, and, the camera of face identification floodgate of prior art is fixed the setting usually, the height of camera can't be adjusted according to different passenger's height, the shooting precision of camera has been reduced, moreover, the passenger is when carrying out authentication, still need drag own luggage, if luggage is too much, influence passenger authentication easily, and increased the time through the floodgate, the efficiency of authentication has been reduced, thereby greatly reduced the practicality of face identification floodgate of prior art.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the block chain-based convenient face recognition gate with the adjusting function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a block chain-based convenient face recognition gate with an adjusting function comprises two main bodies and two intercepting mechanisms, wherein the main bodies correspond to the intercepting mechanisms one by one, the intercepting mechanisms are arranged between the two main bodies, the intercepting mechanisms are arranged on the main bodies, a processor and a memory are arranged in the main bodies, the processor is electrically connected with the memory, and the memory receives block chain data written by block chain nodes and stores the block chain data;
the main body is provided with an identification mechanism, the identification mechanism comprises a host, a display screen, a camera, a lifting assembly and a cleaning assembly, the display screen and the camera are fixed on the host, the lifting assembly is arranged in the main body, the host is arranged above the main body, the host is connected with the lifting assembly, the cleaning assembly is arranged above the host, the cleaning assembly is connected with the host, and the display screen and the camera are both electrically connected with the processor;
a moving mechanism is arranged on one side of the main body, which is far away from the intercepting mechanism, and the moving mechanism is connected with the intercepting mechanism;
the moving mechanism comprises a fixed plate, a baffle, a driving assembly, a transmission assembly, a belt and two connecting assemblies, wherein two sides of the fixed plate are fixedly connected with one side of the main body, which is far away from the intercepting mechanism, and the baffle respectively;
coupling assembling includes pivot, drive wheel and two first bearings, two first bearings respectively with main part and baffle fixed connection, the both ends of pivot respectively with the inner circle fixed connection of two first bearings, the drive wheel is fixed in the pivot, and two drive wheels pass through the belt and connect, drive assembly is connected with one of them pivot.
Preferably, in order to ensure the safety of the internal facility data of the equipment, a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
Preferably, in order to improve the intelligent degree of the device, the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain nodes and store the block chain data.
As preferred, in order to drive the host computer and remove, lifting unit includes first motor, lead screw, slider, second bearing and two branches, first motor and second bearing are all fixed in the inside of main part, first motor is connected with the one end transmission of lead screw, the other end of lead screw and the inner circle fixed connection of second bearing, the slider cover is established on the lead screw, the slider be equipped with the screw thread that matches with the lead screw with the junction of lead screw, the top of main part is equipped with two apertures, branch and aperture one-to-one, the one end and the slider fixed connection of branch, the other end of branch passes the below fixed connection of aperture and host computer, first motor is connected with the treater electricity.
As preferred, in order to realize the function of removing dust, clean subassembly includes connecting axle, gear, rack, cleaning plate and two third bearings, the third bearing is fixed in the top of host computer, two third bearings are passed respectively at the both ends of connecting axle, the inner circle fixed connection of connecting axle and third bearing, the both ends of connecting axle respectively with gear and cleaning plate fixed connection, cleaning plate supports and leans on the camera, the vertical top of fixing in the main part of rack, gear and rack toothing.
Preferably, the rack is coated with grease in order to make the gear smoothly rotate.
As preferably, for the work of drive coupling assembling, drive assembly includes second motor and worm, the one side that is close to first bearing of main part is equipped with the perforation, the second motor is fixed on the inner wall of keeping away from fenestrate one side of main part, the one end transmission of second motor and worm is connected, the other end of worm passes the perforation and is close to fenestrate pivot fixed connection, the worm sets up with the pivot is coaxial, the second motor is connected with the treater electricity.
Preferably, in order to drive the intercepting mechanism to work, the transmission assembly comprises a worm wheel, a transmission shaft, a fourth bearing, a fifth bearing, a support shaft and two transmission units, the fourth bearing is fixed in the main body, one end of the transmission shaft is fixedly connected with the inner ring of the fourth bearing, the worm wheel is fixed on the transmission shaft, the worm wheel is meshed with the worm, the transmission shaft is perpendicular to the worm, the fifth bearing is fixed on the inner wall of the main body at one side far away from the through hole, a through hole is arranged at one side of the main body close to the fifth bearing, the support shaft is fixedly connected with the inner ring of the fifth bearing, the support shaft is arranged in parallel with the worm, one end of the supporting shaft is connected with the other end of the transmission shaft through one of the transmission units, the other end of the supporting shaft penetrates through the through hole to be connected with the other transmission unit, and the other transmission unit is connected with the intercepting mechanism.
Preferably, in order to transmit power, the transmission unit includes a first bevel gear and a second bevel gear, two ends of the support shaft are fixedly connected with the two first bevel gears respectively, the two second bevel gears are connected with one end of the transmission shaft far away from the fourth bearing and the intercepting mechanism respectively, and the first bevel gears are meshed with the second bevel gears.
Preferably, in order to realize the intercepting function, the intercepting mechanism comprises a rotating rod, an intercepting plate and two sixth bearings, the sixth bearings are fixed on one side, close to the through hole, of the main body, two ends of the rotating rod are fixedly connected with inner rings of the two sixth bearings respectively, the intercepting plate is fixedly connected with the rotating rod, and the rotating rod is fixedly connected with the second bevel gear far away from the transmission shaft.
The invention has the advantages that the block chain based convenient face recognition gate with the adjusting function adopts the block chain technology to store data, so that the data safety degree is high, and the block chain based convenient face recognition gate with the adjusting function can adjust the height of the camera according to the height of a passenger through the recognition mechanism, thereby improving the shooting accuracy and the recognition and authentication effect. And more energy is saved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a system diagram of a blockchain system of the instant face recognition gate with adjustment based on blockchain of the present invention;
FIG. 2 is a schematic structural diagram of a block chain-based portable face recognition gate with an adjustment function according to the present invention;
FIG. 3 is a schematic diagram of the cleaning assembly of the block chain based handy face recognition gate with adjustment of the present invention;
FIG. 4 is a schematic structural diagram of a moving mechanism of a block chain-based portable face recognition gate with an adjusting function according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
in the figure: 1. the automatic cleaning device comprises a main body, 2. a rotating rod, 3. a blocking plate, 4. a main machine, 5. a first motor, 6. a screw rod, 7. a sliding block, 8. a supporting rod, 9. a rack, 10. a gear, 11. a connecting shaft, 12. a cleaning plate, 13. a fixing plate, 14. a baffle, 15. a rotating shaft, 16. a driving wheel, 17. a belt, 18. a second motor, 19. a worm, 20. a worm wheel, 21. a transmission shaft, 22. a second bevel gear, 23. a first bevel gear and 24. a supporting shaft.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a block chain-based portable face recognition gate with an adjustment function includes two main bodies 1 and two intercepting mechanisms, where a processor and a memory are disposed in the main body 1, the processor is electrically connected to the memory, the memory receives block chain data written by block chain nodes and stores the block chain data, a block chain system is disposed in the processor, the block chain system includes a data layer, a network layer, a common identification layer, an excitation layer, a contract layer and an application layer, the block chain data is derived from the data layer, the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain nodes and store the block chain data.
In fact, the processor is mainly used for processing data, and the memory is used for data storage, where:
the data layer encapsulates bottom data blocks and related data encryption, time stamp and other technologies;
in fact, the blockchain data received or stored by the memory database and the disk database are from the data layer.
The network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like;
the consensus layer mainly encapsulates various consensus algorithms of the network nodes;
the incentive layer integrates economic factors into a block chain technology system, and mainly comprises an economic incentive issuing mechanism, an economic incentive distributing mechanism and the like;
the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts and is the basis of the programmable characteristic of the block chain;
the application layer encapsulates various application scenarios and cases of the blockchain.
Through the block chain system, the safety of data storage can be guaranteed, and the intelligent degree of equipment is improved.
As shown in fig. 2, the main bodies 1 correspond to the intercepting mechanisms one by one, the intercepting mechanisms are arranged between the two main bodies 1, and the intercepting mechanisms are arranged on the main bodies 1;
as shown in fig. 2-3, one of the main bodies 1 is provided with an identification mechanism, the identification mechanism includes a main body 4, a display screen, a camera, a lifting assembly and a cleaning assembly, the display screen and the camera are both fixed on the main body 4, the lifting assembly is arranged inside the main body 1, the main body 4 is arranged above the main body 1, the main body 4 is connected with the lifting assembly, the cleaning assembly is arranged above the main body 4, the cleaning assembly is connected with the main body 4, and the display screen and the camera are both electrically connected with the processor;
the passenger is when carrying out the face identification process, control lifting unit work, drive host computer 4 and reciprocate, thereby the shooting height of camera has been adjusted, can adjust the height of camera according to passenger's height, thereby improve the accuracy of shooting, identification authentication effect has been promoted, when host computer 4 reciprocated, can also drive clean subassembly work, carry out dust removal work to the camera, avoid the dust adhesion on the camera, influence the identification authentication effect of camera.
As shown in fig. 4-5, a moving mechanism is arranged on one side of the main body 1 away from the intercepting mechanism, and the moving mechanism is connected with the intercepting mechanism;
the moving mechanism comprises a fixed plate 13, a baffle 14, a driving assembly, a transmission assembly, a belt 17 and two connecting assemblies, wherein two sides of the fixed plate 13 are fixedly connected with one side of the main body 1, which is far away from the intercepting mechanism, and the baffle 14 respectively, the two connecting assemblies are arranged at two ends of the fixed plate 13 respectively, the two connecting assemblies are connected through the belt 17, the connecting assemblies are arranged between the main body 1 and the baffle 14, the driving assembly is arranged inside the main body 1, the driving assembly is connected with one of the connecting assemblies, and the driving assembly is connected with the intercepting mechanism through the transmission assembly;
coupling assembling includes pivot 15, drive wheel 16 and two first bearings, two first bearings respectively with main part 1 and baffle 14 fixed connection, the both ends of pivot 15 respectively with the inner circle fixed connection of two first bearings, drive wheel 16 fixes on pivot 15, and two drive wheels 16 pass through the belt 17 and connect, drive assembly is connected with one of them pivot 15.
The passenger is when carrying out the face identification process, can place luggage on belt 17, the burden of passenger has been alleviateed, the passenger of being convenient for carries out face identification work, after identity verification passes through, control drive assembly work, it rotates to drive one of them pivot 15, make drive wheel 16 rotate, make another drive wheel 16 rotate through belt 17, thereby realize the function of transmission luggage, need not artificially to drag, the convenience has been improved, in the time of drive assembly work simultaneously, drive the work of interception mechanism through transmission assembly, the passenger of being convenient for passes through the floodgate machine.
Preferably, in order to ensure the safety of the internal facility data of the equipment, a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
Preferably, in order to improve the intelligent degree of the device, the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain nodes and store the block chain data.
As preferred, in order to drive host computer 4 and remove, lifting unit includes first motor 5, lead screw 6, slider 7, second bearing and two branch 8, first motor 5 and second bearing are all fixed in the inside of main part 1, first motor 5 is connected with the one end transmission of lead screw 6, the other end of lead screw 6 and the inner circle fixed connection of second bearing, slider 7 cover is established on lead screw 6, slider 7 be equipped with the screw thread that matches with lead screw 6 with the junction of lead screw 6, the top of main part 1 is equipped with two apertures, branch 8 and aperture one-to-one, the one end and the slider 7 fixed connection of branch 8, the other end of branch 8 passes the below fixed connection of aperture and host computer 4, first motor 5 is connected with the treater electricity.
When adjusting the camera and shoot the height, control first motor 5 and start, drive lead screw 6 and rotate for slider 7 reciprocates on lead screw 6, drives host computer 4 through branch 8 and reciprocates, thereby has adjusted the shooting height of camera, can adjust the height of camera according to passenger's height, thereby improves the accuracy of shooting, has promoted the discernment authentication effect.
Preferably, in order to realize the dust removal function, the cleaning assembly comprises a connecting shaft 11, a gear 10, a rack 9, a cleaning plate 12 and two third bearings, the third bearings are fixed above the host machine 4, two ends of the connecting shaft 11 penetrate through the two third bearings respectively, the connecting shaft 11 is fixedly connected with the inner ring of the third bearings, two ends of the connecting shaft 11 are fixedly connected with the gear 10 and the cleaning plate 12 respectively, the cleaning plate 12 abuts against the camera, the rack 9 is vertically fixed above the main body 1, and the gear 10 is meshed with the rack 9.
When host computer 4 reciprocated, drive gear 10 and reciprocate along rack 9, because rack 9 is fixed to be set up, through the meshing of gear 10 with rack 9 for gear 10 rotates, thereby drives connecting axle 11 and rotates, makes cleaning plate 12 rotate, thereby carries out dust removal work to the camera through cleaning plate 12, avoids the dust adhesion on the camera, influences the discernment authentication effect of camera.
Preferably, in order to make the gear 10 smoothly rotate, the rack 9 is coated with grease, so that the friction between the gear 10 and the rack 9 is reduced, the gear 10 smoothly rotates while moving along the rack 9, and the smoothness of the cleaning plate 12 during rotation is improved.
Preferably, in order to drive the coupling assembling work, drive assembly includes second motor 18 and worm 19, the one side of being close to first bearing of main part 1 is equipped with the perforation, second motor 18 is fixed on the inner wall of keeping away from perforated one side of main part 1, second motor 18 is connected with the one end transmission of worm 19, the other end of worm 19 passes the perforation and is close to perforated pivot 15 fixed connection, worm 19 and the coaxial setting of pivot 15, second motor 18 is connected with the treater electricity.
Preferably, in order to drive the intercepting mechanism to work, the transmission assembly comprises a worm wheel 20, a transmission shaft 21, a fourth bearing, a fifth bearing, a support shaft 24 and two transmission units, the fourth bearing is fixed inside the main body 1, one end of the transmission shaft 21 is fixedly connected with an inner ring of the fourth bearing, the worm wheel 20 is fixed on the transmission shaft 21, the worm wheel 20 is meshed with the worm 19, the transmission shaft 21 is perpendicular to the worm 19, the fifth bearing is fixed on an inner wall of one side of the main body 1 far away from the through hole, one side of the main body 1 near the fifth bearing is provided with a through hole, the support shaft 24 is fixedly connected with an inner ring of the fifth bearing, the support shaft 24 is parallel to the worm 19, one end of the support shaft 24 is connected with the other end of the transmission shaft 21 through one of the transmission units, the other end of the support shaft 24 passes through the through, the other transmission unit is connected with the intercepting mechanism.
Preferably, in order to transmit power, the transmission unit comprises a first bevel gear 23 and a second bevel gear 22, two ends of the support shaft 24 are fixedly connected with the two first bevel gears 23, respectively, the two second bevel gears 22 are connected with one end of the transmission shaft 21 far away from the fourth bearing and the intercepting mechanism, respectively, and the first bevel gear 23 is meshed with the second bevel gear 22.
Preferably, in order to realize the intercepting function, the intercepting mechanism comprises a rotating rod 2, an intercepting plate 3 and two sixth bearings, the sixth bearings are fixed on one side of the main body 1 close to the through hole, two ends of the rotating rod 2 are respectively and fixedly connected with inner rings of the two sixth bearings, the intercepting plate 3 is fixedly connected with the rotating rod 2, and the rotating rod 2 is fixedly connected with a second bevel gear 22 far away from the transmission shaft 21.
After the identification authentication is passed, the second motor 18 is controlled to be started, the worm 19 is driven to rotate, the driving wheel 16 fixedly connected with the worm 19 is made to rotate, the other driving wheel 16 is made to rotate through the belt 17, the function of conveying luggage can be achieved, manual luggage dragging is not needed, convenience is improved, when the worm 19 rotates, the transmission shaft 21 rotates through the meshing of the worm 19 and the worm wheel 20, the second bevel gear 22 connected with the transmission shaft 21 rotates, the supporting shaft 24 rotates through the meshing of the first bevel gear 23 and the second bevel gear 22, the rotating rod 2 rotates through the meshing of the other first bevel gear 23 and the second bevel gear 22, the intercepting plate 3 is driven to move towards the direction far away from each other, and passengers can conveniently pass through the machine.
The passenger is when carrying out the face identification process, control first motor 5 and start, it rotates to drive lead screw 6, make slider 7 reciprocate on lead screw 6, it reciprocates to drive host computer 4 through branch 8, thereby the shooting height of camera has been adjusted, can adjust the height of camera according to passenger's height, thereby improve the accuracy of shooting, identification authentication effect has been promoted, when host computer 4 reciprocates, it reciprocates along rack 9 to drive gear 10, because rack 9 is fixed to be set up, through the meshing of gear 10 with rack 9, make gear 10 rotate, thereby drive connecting axle 11 and rotate, make cleaning plate 12 rotate, thereby carry out dust removal work through cleaning plate 12 to the camera, avoid the dust adhesion on the camera, influence the identification authentication effect of camera. When a passenger carries out a face recognition process, the passenger can place luggage on the belt 17, the burden of the passenger is reduced, the passenger can conveniently carry out face recognition work, after the identity verification is passed, the second motor 18 is controlled to be started to drive the worm 19 to rotate, the driving wheel 16 fixedly connected with the worm 19 is enabled to rotate, the other driving wheel 16 is enabled to rotate through the belt 17, the function of conveying the luggage can be realized, the luggage does not need to be dragged manually, the convenience is improved, when the worm 19 rotates, the transmission shaft 21 is enabled to rotate through the meshing of the worm 19 and the worm wheel 20, the second bevel gear 22 connected with the transmission shaft 21 is enabled to rotate, the supporting shaft 24 is enabled to rotate through the meshing of the first bevel gear 23 and the second bevel gear 22, the rotating rod 2 is enabled to rotate, and the intercepting plate 3 is driven to move towards the direction far away from each other, thereby facilitating passage of passengers through the gate.
Compared with the prior art, the block chain-based convenient face recognition gate with the adjusting function has the advantages that the block chain technology is adopted for data storage, so that the data safety degree is high, in addition, the block chain-based convenient face recognition gate with the adjusting function can adjust the height of the camera according to the body height of a passenger through the recognition mechanism, so that the shooting accuracy is improved, the recognition and authentication effects are improved, compared with the prior recognition mechanism, the recognition mechanism can drive the cleaning plate 12 to carry out dust removal work on the camera through the up-and-down movement of the host machine 4, the dust is prevented from adhering to the camera to influence the recognition and authentication effects of the camera, the function of luggage transmission is realized through the moving mechanism, the convenience is improved, compared with the prior moving mechanism, the moving mechanism and the intercepting mechanism are an integrated linkage mechanism, a new driving source is not required, and more energy is saved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A block chain-based convenient face recognition gate with an adjusting function comprises two main bodies (1) and two intercepting mechanisms, wherein the main bodies (1) correspond to the intercepting mechanisms one by one, the intercepting mechanisms are arranged between the two main bodies (1), and the intercepting mechanisms are arranged on the main bodies (1), and the face recognition gate is characterized in that a processor and a memory are arranged in the main bodies (1), the processor is electrically connected with the memory, and the memory receives block chain data written by block chain nodes and stores the block chain data;
an identification mechanism is arranged on one main body (1), the identification mechanism comprises a host (4), a display screen, a camera, a lifting assembly and a cleaning assembly, the display screen and the camera are fixed on the host (4), the lifting assembly is arranged inside the main body (1), the host (4) is arranged above the main body (1), the host (4) is connected with the lifting assembly, the cleaning assembly is arranged above the host (4), the cleaning assembly is connected with the host (4), and the display screen and the camera are both electrically connected with a processor;
a moving mechanism is arranged on one side of the main body (1) far away from the intercepting mechanism and is connected with the intercepting mechanism;
the moving mechanism comprises a fixing plate (13), a baffle (14), a driving assembly, a transmission assembly, a belt (17) and two connecting assemblies, wherein two sides of the fixing plate (13) are fixedly connected with one side of the main body (1) far away from the intercepting mechanism and the baffle (14) respectively, the two connecting assemblies are arranged at two ends of the fixing plate (13) respectively and are connected through the belt (17), the connecting assemblies are arranged between the main body (1) and the baffle (14), the driving assembly is arranged inside the main body (1), the driving assembly is connected with one of the connecting assemblies and is connected with the intercepting mechanism through the transmission assembly;
coupling assembling includes pivot (15), drive wheel (16) and two first bearings, two first bearings respectively with main part (1) and baffle (14) fixed connection, the both ends of pivot (15) respectively with the inner circle fixed connection of two first bearings, drive wheel (16) are fixed on pivot (15), and two drive wheels (16) are connected through belt (17), drive assembly is connected with one of them pivot (15).
2. The blockchain-based portable face recognition gate with adjustment function as claimed in claim 1, wherein a blockchain system is provided in the processor, the blockchain system includes a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
3. The block chain based convenient face recognition gate with the adjusting function as claimed in claim 1, wherein the processor is a single chip or a PLC, the memory comprises a memory database and a disk database, and the memory database and the disk database respectively receive block chain data written by block chain nodes and store the block chain data.
4. The block chain-based portable face recognition gate with the adjusting function according to claim 1, wherein the lifting assembly comprises a first motor (5), a lead screw (6), a slider (7), a second bearing and two support rods (8), the first motor (5) and the second bearing are both fixed inside the main body (1), the first motor (5) is in transmission connection with one end of the lead screw (6), the other end of the lead screw (6) is fixedly connected with an inner ring of the second bearing, the slider (7) is sleeved on the lead screw (6), a connection part of the slider (7) and the lead screw (6) is provided with a thread matching with the lead screw (6), two small holes are arranged above the main body (1), the support rods (8) are in one-to-one correspondence with the small holes, one end of the support rods (8) is fixedly connected with the slider (7), the other end of the supporting rod (8) penetrates through the small hole to be fixedly connected with the lower part of the host (4), and the first motor (5) is electrically connected with the processor.
5. The block chain-based portable face recognition gate with the adjusting function as claimed in claim 1, wherein the cleaning assembly comprises a connecting shaft (11), a gear (10), a rack (9), a cleaning plate (12) and two third bearings, the third bearings are fixed above the host (4), two ends of the connecting shaft (11) respectively penetrate through the two third bearings, the connecting shaft (11) is fixedly connected with inner rings of the third bearings, two ends of the connecting shaft (11) are respectively fixedly connected with the gear (10) and the cleaning plate (12), the cleaning plate (12) abuts against a camera, the rack (9) is vertically fixed above the host (1), and the gear (10) is meshed with the rack (9).
6. The block chain based handy face recognition floodgate with adjustment function of claim 5, characterized in that the rack (9) is coated with grease.
7. The block chain-based portable face recognition gate with the adjusting function as claimed in claim 1, wherein the driving assembly comprises a second motor (18) and a worm (19), a side of the main body (1) close to the first bearing is provided with a through hole, the second motor (18) is fixed on an inner wall of the side of the main body (1) far away from the through hole, the second motor (18) is in transmission connection with one end of the worm (19), the other end of the worm (19) passes through the through hole to be fixedly connected with the rotating shaft (15) close to the through hole, the worm (19) is coaxially arranged with the rotating shaft (15), and the second motor (18) is electrically connected with the processor.
8. The block chain based convenient face recognition gate with adjustment function according to claim 7, wherein the transmission assembly comprises a worm wheel (20), a transmission shaft (21), a fourth bearing, a fifth bearing, a support shaft (24) and two transmission units, the fourth bearing is fixed inside the main body (1), one end of the transmission shaft (21) is fixedly connected with the inner ring of the fourth bearing, the worm wheel (20) is fixed on the transmission shaft (21), the worm wheel (20) is engaged with the worm (19), the transmission shaft (21) is arranged perpendicular to the worm (19), the fifth bearing is fixed on the inner wall of the main body (1) at the side far away from the through hole, a through hole is arranged at the side of the main body (1) near the fifth bearing, the support shaft (24) is fixedly connected with the inner ring of the fifth bearing, the support shaft (24) is arranged parallel to the worm (19), one end of the supporting shaft (24) is connected with the other end of the transmission shaft (21) through one of the transmission units, the other end of the supporting shaft (24) penetrates through the through hole to be connected with the other transmission unit, and the other transmission unit is connected with the intercepting mechanism.
9. The block chain-based portable face recognition gate machine with adjustment function according to claim 8, wherein the transmission unit comprises a first bevel gear (23) and a second bevel gear (22), two ends of the supporting shaft (24) are respectively and fixedly connected with the two first bevel gears (23), two second bevel gears (22) are respectively connected with one end of the transmission shaft (21) far away from the fourth bearing and the intercepting mechanism, and the first bevel gear (23) is meshed with the second bevel gear (22).
10. The block chain-based portable face recognition gate with an adjusting function according to claim 9, wherein the intercepting mechanism comprises a rotating rod (2), an intercepting plate (3) and two sixth bearings, the sixth bearings are fixed on one side of the main body (1) close to the through hole, two ends of the rotating rod (2) are respectively fixedly connected with inner rings of the two sixth bearings, the intercepting plate (3) is fixedly connected with the rotating rod (2), and the rotating rod (2) is fixedly connected with a second bevel gear (22) far away from the transmission shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235229.2A CN111009061A (en) | 2019-12-05 | 2019-12-05 | Convenient type face identification floodgate machine that has regulatory function based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235229.2A CN111009061A (en) | 2019-12-05 | 2019-12-05 | Convenient type face identification floodgate machine that has regulatory function based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111009061A true CN111009061A (en) | 2020-04-14 |
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ID=70114800
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911235229.2A Withdrawn CN111009061A (en) | 2019-12-05 | 2019-12-05 | Convenient type face identification floodgate machine that has regulatory function based on block chain |
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| Country | Link |
|---|---|
| CN (1) | CN111009061A (en) |
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| CN111724519A (en) * | 2020-07-01 | 2020-09-29 | 南昌三寸辉信息技术有限公司 | Electronic information safety early warning device |
| CN111768531A (en) * | 2020-06-24 | 2020-10-13 | 杭州职业技术学院 | Intelligent terminal for student management |
| CN112127295A (en) * | 2020-09-22 | 2020-12-25 | 余仕敏 | Novel intelligent access control structure |
| CN112530060A (en) * | 2020-12-02 | 2021-03-19 | 杭州立方控股股份有限公司 | Access control system suitable for multi-authority management |
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| CN113053014A (en) * | 2021-03-26 | 2021-06-29 | 毛海洋 | Gate system based on intelligent construction site and operation method thereof |
| EP3917126A1 (en) * | 2020-05-27 | 2021-12-01 | Secunet Security Networks Aktiengesellschaft | Camera system with movable camera module and its use at an identifikation desk, for example at a border |
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- 2019-12-05 CN CN201911235229.2A patent/CN111009061A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3917126A1 (en) * | 2020-05-27 | 2021-12-01 | Secunet Security Networks Aktiengesellschaft | Camera system with movable camera module and its use at an identifikation desk, for example at a border |
| EP4152760A1 (en) * | 2020-05-27 | 2023-03-22 | Secunet Security Networks Aktiengesellschaft | Camera system with height-adjustable camera module and its use at an identifikation desk, for example at a border |
| CN111768531A (en) * | 2020-06-24 | 2020-10-13 | 杭州职业技术学院 | Intelligent terminal for student management |
| CN111724519A (en) * | 2020-07-01 | 2020-09-29 | 南昌三寸辉信息技术有限公司 | Electronic information safety early warning device |
| CN112127295A (en) * | 2020-09-22 | 2020-12-25 | 余仕敏 | Novel intelligent access control structure |
| CN112530060A (en) * | 2020-12-02 | 2021-03-19 | 杭州立方控股股份有限公司 | Access control system suitable for multi-authority management |
| CN112669535A (en) * | 2020-12-11 | 2021-04-16 | 安徽美博智能科技有限公司 | Sharing air conditioner intelligent time control payment system |
| CN113053014A (en) * | 2021-03-26 | 2021-06-29 | 毛海洋 | Gate system based on intelligent construction site and operation method thereof |
| CN115631560A (en) * | 2022-10-10 | 2023-01-20 | 常州勤网信息科技有限公司 | Campus is entrance guard's device and access control system for safety control |
| CN115631560B (en) * | 2022-10-10 | 2023-10-24 | 常州勤网信息科技有限公司 | Entrance guard's device and access control system for campus security management |
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