CN109033883A - It is a kind of based on block chain technology can automatically scanning mobile phone card reader - Google Patents
It is a kind of based on block chain technology can automatically scanning mobile phone card reader Download PDFInfo
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- CN109033883A CN109033883A CN201811036220.4A CN201811036220A CN109033883A CN 109033883 A CN109033883 A CN 109033883A CN 201811036220 A CN201811036220 A CN 201811036220A CN 109033883 A CN109033883 A CN 109033883A
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- mobile phone
- block chain
- card reader
- block
- fixedly connected
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6272—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database by registering files or documents with a third party
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Bioethics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Signal Processing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of based on block chain technology can automatically scanning mobile phone card reader, including main body and plug, card slot is equipped in main body, protection mechanism, memory, processor and two sweep mechanisms, protection mechanism includes control unit, placing groove, mobile bar, rotating bar, shading cloth and two driving units, sweep mechanism includes the second motor, screw rod, nut, link block, movable plate, shifting chute and two rolling units, this based on block chain technology can automatically scanning mobile phone card reader, pass through protection mechanism, the mobile phone card reader can be when swiping the card, so that bank card enters card slot, prevent bank card from being grabbed by other people, moreover, pass through sweep mechanism, people only need to be placed on bank card in the mobile phone card reader, mobile phone card reader energy automatically scanning identifies bank card, prevent people mobile banking from using when blocking Power is unstable, and the sensing device in the magnetic stripe or the mobile phone card reader of bank card is caused to damage.
Description
Technical field
The present invention relates to a kind of based on block chain technology can automatically scanning mobile phone card reader.
Background technique
Block chain technology is that algorithm of knowing together with storing data, using distributed node is verified using block linked data structure
Guarantee the safety of data transmission and access with more new data, in the way of cryptography, using by automatized script generation to generate
The intelligent contract of code composition programs the completely new distributed basis framework and calculation of one kind with operation data, is distributed
The new application mode of the computer technologies such as data storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm.
The data safety degree of block chain technology is higher, and application is also very extensive, wherein just including using block chain skill
The mobile phone card reader of art.
The mobile phone card reader of the prior art is typically all to use traditional data encryption mode, it is easy to data be caused to lose
Lose, also, after long-time use, existing mobile phone card reader when swiping the card, bank card it is general it is exposed outside, easily robbed by other people
Take by force, moreover, when existing mobile phone card reader works, people mobile banking is needed to block, but pole when people mobile banking card
It is easily firmly unstable, cause the sensing device in the magnetic stripe or existing mobile phone card reader of bank card to damage.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of based on block chain skill
Art can automatically scanning mobile phone card reader.
The technical solution adopted by the present invention to solve the technical problems is: it is a kind of based on block chain technology can automatically scanning
Mobile phone card reader, including main body and plug, the plug is fixed on the lower section of main body, card slot, protection is equipped in the main body
Mechanism, memory, processor and two sweep mechanisms, two sweep mechanisms are separately positioned on the two sides of card slot, the processor
It is electrically connected with memory, the memory receives the block chain data of block chain link point write-in, and deposits to block chain data
Storage；
The protection mechanism includes control unit, placing groove, mobile bar, rotating bar, shading cloth and two driving units, institute
It states control unit to be arranged in the intracorporal bottom of master, two driving units are separately positioned on the both ends of card slot, the placing groove setting
In the side of card slot, the mobile bar is arranged in placing groove, and the rotating bar is horizontally set in main body, the shading cloth
One end be arranged in rotating bar, the other end of the shading cloth is fixedly connected with mobile bar, two driving units respectively with movement
The both ends of bar connect, and the driving unit and mobile bar are sequentially connected；
The driving unit includes first motor, runner, fixed rope, limited block and limiting slot, the first motor setting
In the side for being located remote from slot of card slot, the first motor and runner are sequentially connected, and one end setting of the fixed rope is turning
On wheel, the other end of the fixed rope is fixedly connected with limited block, and the limited block is arranged in limiting slot, the limited block with
Mobile bar is fixedly connected, and two limiting slots are separately positioned on the two sides of card slot；
Described control unit includes lifter plate, elevating lever, lifting groove, pressure sensor and several springs, and each spring is uniform
It is distributed in the bottom in card slot, the top of spring is arranged in the lifter plate, and one end of the spring is fixedly connected with lifter plate,
The other end of the spring is fixedly connected with the bottom in lifting groove, and the spring is in compressive state, and the lifting groove is vertical
The lower section of card slot is set, and the elevating lever is vertically arranged, and the top of the elevating lever is fixedly connected with lifter plate, the lifting
The bottom end of bar is arranged in lifting groove, and the pressure sensor is fixed on the bottom in lifting groove；
The sweep mechanism includes that the second motor, screw rod, nut, link block, movable plate, shifting chute and two rollings are single
Member, second motor are connect with screw rod transmission, and the screw rod is horizontally disposed, and the nut is set on screw rod, the nut
It being matched with screw rod, one end of the link block is fixedly connected with nut, and the other end of the link block is fixedly connected with movable plate,
The link block passes through shifting chute, and two rolling units are separately positioned on above and below link block, set on the movable plate
There is sensing device；
The processor is electrically connected with pressure sensor, sensing device, first motor and the second motor.
Preferably, processing, storage and encryption in order to realize data, the processor is interior to be equipped with block catenary system, institute
Stating block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, the block chain data source
In data Layer.
Preferably, in order to improve the intelligence degree of the load machine, the processor is single-chip microcontroller or PLC, described to deposit
Reservoir includes memory database and disk database, and the memory database and disk database receive block chain link point respectively and write
The block chain data entered, and block chain data are stored.
Preferably, limited block is detached from limiting slot in order to prevent, gag lever post, the gag lever post water are equipped in the limiting slot
Flat to be arranged in limiting slot, the both ends of the gag lever post are fixedly connected with the inner wall of the two sides of limiting slot respectively, the gag lever post
Across limited block.
Preferably, in order to enable fixed rope can precise and stable work for a long time, the fixed rope is nylon rope.
Preferably, link block tilts in order to prevent, guide rod is equipped in the shifting chute, the guide rod level is set
It sets, the both ends of the guide rod are fixedly connected with the two sides in shifting chute respectively, and the guide rod passes through link block.
Preferably, being coated with lubrication between the nut and screw rod to reduce the transmission loss between nut and screw rod
Oil.
Preferably, in order to enable first motor and the second motor can precise and stable work for a long time, first electricity
Machine and the second motor are servo motor.
Preferably, in order to enable mobile more smooth of link block, the rolling unit include connecting rod, metal frame and
Idler wheel, the connecting rod is vertically arranged, and the connecting rod is fixedly connected with link block, and bearing is equipped in the metal frame, described
The outer wall of bearing is fixedly connected with metal frame, and the inner wall of the bearing is fixedly connected with the connecting rod, and the idler wheel is arranged in metal
In frame.
Preferably, main body is corroded in order to prevent, the main body is equipped with anticorrosion galvanizing layer.
The invention has the advantages that should based on block chain technology can automatically scanning mobile phone card reader, using block
Chain technology carries out data storage so that data safety degree is high, also, should based on block chain technology can automatically scanning mobile phone
Card reader, by protection mechanism, which, so that bank card enters card slot, can prevent bank card quilt when swiping the card
Other people grab, and improve the card punching safety of the mobile phone card reader, and compared with existing protection mechanism, the protection of the protection mechanism is imitated
Fruit is preferable, and moreover, by sweep mechanism, people only need to be placed on bank card in the mobile phone card reader, the mobile phone brush
Card device can automatically scanning identify bank card, shakiness of exerting oneself when preventing people mobile banking from blocking, cause bank card magnetic stripe or
Sensing device damage in the mobile phone card reader, compared with existing sweep mechanism, the scanning speed of the sweep mechanism is very fast, sweeps
It is preferable to retouch stability.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 be it is of the invention based on block chain technology can automatically scanning mobile phone card reader block catenary system system
Schematic diagram；
Fig. 2 be it is of the invention based on block chain technology can automatically scanning mobile phone card reader structural schematic diagram；
Fig. 3 be it is of the invention based on block chain technology can the structure of protection mechanism of mobile phone card reader of automatically scanning show
It is intended to；
Fig. 4 be it is of the invention based on block chain technology can the structure of control unit of mobile phone card reader of automatically scanning show
It is intended to；
Fig. 5 be it is of the invention based on block chain technology can the structure of sweep mechanism of mobile phone card reader of automatically scanning show
It is intended to；
In figure: 1. main bodys, 2. plugs, 3. card slots, 4. first motors, 5. runners, 6. fixed ropes, 7. limited blocks, 8. limits
Slot, 9. gag lever posts, 10. placing grooves, 11. mobile bars, 12. rotating bars, 13. shading cloths, 14. lifter plates, 15. elevating levers, 16. bullets
Spring, 17. lifting grooves, 18. pressure sensors, 19. second motors, 20. screw rods, 21. nuts, 22. link blocks, 23. guide rods,
24. movable plate, 25. shifting chutes, 26. connecting rods, 27. metal frames, 28. idler wheels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, it is a kind of based on block chain technology can automatically scanning mobile phone card reader, including main body 1 and insert
First 2, the plug 2 is fixed on the lower section of main body 1, be equipped in the main body 1 card slot 3, protection mechanism, memory, processor and
Two sweep mechanisms, two sweep mechanisms are separately positioned on the two sides of card slot 3, the processor and memory electrical connection, described
Memory receives the block chain data of block chain link point write-in, and stores to block chain data.
In fact, processor is mainly used for handling data, and memory is stored for data, herein:
Data Layer encapsulates bottom data block and the technologies such as relevant data encryption and timestamp；
In fact, the block chain data that memory database and disk database receive or store come from data
Layer.
Network layer then includes distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc.；
All kinds of common recognition algorithms of common recognition layer predominant package network node；
Economic factor is integrated into block chain technical system by excitation layer, main issuing mechanism including economic incentives and
Distribution mechanism etc.；
All kinds of scripts of contract layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features；
Application layer then encapsulates the various application scenarios and case of block chain.
When swiping the card, people fix main body 1 with mobile phone by plug 2, and bank card is pressed into card slot 3 by people, make
Pressure sensor 18 is obtained by electric signal transmission to processor, processor controls protection mechanism work, and bank card is protected, and prevents
Only bank card is grabbed by other people, improves the card punching safety of the mobile phone card reader, and simultaneous processor controls sweep mechanism operation, from
Dynamic scanning recognition bank card, shakiness of exerting oneself when preventing people mobile banking from blocking, leads to the magnetic stripe or the mobile phone card-brushing of bank card
Sensing device damage in device.
As shown in figure 3, the protection mechanism includes control unit, placing groove 10, mobile bar 11, rotating bar 12, shading cloth
13 and two driving units, described control unit the bottom in main body 1 is set, two driving units are separately positioned on card slot 3
Both ends, the placing groove 10 is arranged in the side of card slot 3, and the mobile bar 11 is arranged in placing groove 10, the rotating bar
12 are horizontally set in main body 1, and one end of the shading cloth 13 is arranged in rotating bar 12, the other end of the shading cloth 13 with
Mobile bar 11 is fixedly connected, and two driving units are connect with the both ends of mobile bar 11 respectively, the driving unit and mobile bar 11
Transmission connection；
The driving unit includes first motor 4, runner 5, fixed rope 6, limited block 7 and limiting slot 8, the first motor
4 are arranged in the side for being located remote from slot 10 of card slot 3, and the first motor 4 is sequentially connected with runner 5, and the one of the fixed rope 6
End is arranged on runner 5, and the other end of the fixed rope 6 is fixedly connected with limited block 7, and the limited block 7 is arranged in limiting slot 8
Interior, the limited block 7 is fixedly connected with mobile bar 11, and two limiting slots 8 are separately positioned on the two sides of card slot 3；
If as shown in figure 4, described control unit include lifter plate 14, elevating lever 15, lifting groove 17, pressure sensor 18 and
Dry spring 16, each spring 16 are evenly distributed on the bottom in card slot 3, and the top of spring 16 is arranged in the lifter plate 14, described
One end of spring 16 is fixedly connected with lifter plate 14, and the other end of the spring 16 is fixedly connected with the bottom in lifting groove 17,
The spring 16 is in compressive state, and the lifting groove 17 is vertically provided at the lower section of card slot 3, and the elevating lever 15 is vertically set
It sets, the top of the elevating lever 15 is fixedly connected with lifter plate 14, and the bottom end of the elevating lever 15 is arranged in lifting groove 17, institute
State the bottom that pressure sensor 18 is fixed in lifting groove 17；
Bank card is pressed into card slot 3 by people, and bank card makes 15 squeeze pressure sensor 18 of elevating lever by lifter plate 14,
So that pressure sensor 18 is by electric signal transmission to processor, processor control driving unit work, the driving runner of first motor 4
5 rotations, by limited block 7 and limiting slot 8, so that mobile bar 11 is mobile, will be blocked so that fixed rope 6 is tightened by shading cloth 13
Slot 3 blocks, to prevent bank card from being grabbed by other people.
By protection mechanism, which, so that bank card enters card slot 3, can prevent bank card when swiping the card
It is grabbed by other people, improves the card punching safety of the mobile phone card reader, compared with existing protection mechanism, the protection of the protection mechanism
Effect is preferable.
As shown in figure 5, the sweep mechanism include the second motor 19, screw rod 20, nut 21, link block 22, movable plate 24,
Shifting chute 25 and two rolling units, second motor 19 are sequentially connected with screw rod 20, and the screw rod 20 is horizontally disposed, described
Nut 21 is set on screw rod 20, and the nut 21 is matched with screw rod 20, one end of the link block 22 and the fixed company of nut 21
It connects, the other end of the link block 22 is fixedly connected with movable plate 24, and the link block 22 passes through shifting chute 25, and two rollings are single
Member is separately positioned on above and below link block 22, and the movable plate 24 is equipped with sensing device；
The processor is electrically connected with pressure sensor 18, sensing device, first motor 4 and the second motor 19.
Processor controls the work of the second motor 19, and driving screw rod 20 rotates, so that nut 21 is moved along screw rod 20, passes through
Link block 22 moves back and forth movable plate 24, makes sensing device incude the magnetic stripe on bank card by two rolling units,
To realize bank card identification function.
By sweep mechanism, people only need to be placed on bank card in the mobile phone card reader, the mobile phone card reader energy
Automatically scanning identifies bank card, and shakiness of exerting oneself when preventing people mobile banking from blocking leads to the magnetic stripe or the mobile phone brush of bank card
Sensing device damage in card device, compared with existing sweep mechanism, the scanning speed of the sweep mechanism is very fast, scanning stabilization
Preferably.
Preferably, limited block 7 is detached from limiting slot 8 in order to prevent, gag lever post 9, the limit are equipped in the limiting slot 8
Bar 9 is horizontally set in limiting slot 8, and the both ends of the gag lever post 9 are fixedly connected with the inner wall of the two sides of limiting slot 8 respectively, institute
Gag lever post 9 is stated across limited block 7.
Preferably, in order to enable fixed rope 6 can precise and stable work for a long time, the fixed rope 6 is nylon rope.
Preferably, link block 22 tilts in order to prevent, guide rod 23, the guide rod 23 are equipped in the shifting chute 25
Horizontally disposed, the both ends of the guide rod 23 are fixedly connected with the two sides in shifting chute 25 respectively, and the guide rod 23, which passes through, to be connected
Connect block 22.
Preferably, in order to reduce the transmission loss between nut 21 and screw rod 20, between the nut 21 and screw rod 20
It is coated with lubricating oil.
Preferably, in order to enable first motor 4 and the second motor 19 can precise and stable work for a long time, described first
Motor 4 and the second motor 19 are servo motor.
Preferably, in order to enable mobile more smooth of link block 22, the rolling unit includes connecting rod 26, metal
Frame 27 and idler wheel 28, the connecting rod 26 is vertically arranged, and the connecting rod 26 is fixedly connected with link block 22, the metal frame 27
Interior to be equipped with bearing, the outer wall of the bearing is fixedly connected with metal frame 27, and the inner wall of the bearing is fixedly connected with connecting rod 26,
The idler wheel 28 is arranged in metal frame 27.
Preferably, main body 1 is corroded in order to prevent, the main body 1 is equipped with anticorrosion galvanizing layer.
This based on block chain technology can automatically scanning mobile phone card reader working principle: when swiping the card, people pass through
Plug 2 fixes main body 1 with mobile phone, and bank card is pressed into card slot 3 by people, so that pressure sensor 18 is by electric signal transmission
To processor, processor controls protection mechanism work, and bank card is protected, prevents bank card from being grabbed by other people, and improving should
The card punching safety of mobile phone card reader, simultaneous processor control sweep mechanism operation, and automatically scanning identifies bank card, prevents people
It exerts oneself when mobile banking blocks unstable, the sensing device in the magnetic stripe or the mobile phone card reader of bank card is caused to damage.
Compared with prior art, should based on block chain technology can automatically scanning mobile phone card reader, by protection mechanism,
The mobile phone card reader, so that bank card enters card slot 3, can prevent bank card from being grabbed by other people when swiping the card, and improve the mobile phone
The card punching safety of card reader, compared with existing protection mechanism, the protecting effect of the protection mechanism is preferable, moreover, leads to
Mechanism is over-scanned, and people only need bank card to be placed in the mobile phone card reader, which can automatically scanning knowledge
Other bank card, shakiness of exerting oneself when preventing people mobile banking from blocking, leads to the sense in the magnetic stripe or the mobile phone card reader of bank card
Device is answered to damage, compared with existing sweep mechanism, the scanning speed of the sweep mechanism is very fast, and scanning stabilization is preferable.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. it is a kind of based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that including main body (1) and plug
(2), the plug (2) is fixed on the lower section of main body (1), be equipped in the main body (1) card slot (3), protection mechanism, memory,
Processor and two sweep mechanisms, two sweep mechanisms are separately positioned on the two sides of card slot (3), the processor and memory electricity
Connection, the memory receive the block chain data of block chain link point write-in, and store to block chain data；
The protection mechanism includes control unit, placing groove (10), mobile bar (11), rotating bar (12), shading cloth (13) and two
A driving unit, the bottom that described control unit is arranged in main body (1), two driving units are separately positioned on card slot (3)
Both ends, in the side of card slot (3), mobile bar (11) setting is described in placing groove (10) for placing groove (10) setting
Rotating bar (12) is horizontally set in main body (1), and one end of the shading cloth (13) is arranged on rotating bar (12), described to block
The other end of cloth (13) is fixedly connected with mobile bar (11), and two driving units are connect with the both ends of mobile bar (11) respectively, institute
It states driving unit and mobile bar (11) is sequentially connected；
The driving unit includes first motor (4), runner (5), fixed rope (6), limited block (7) and limiting slot (8), and described
One motor (4) setting connects in the side for being located remote from slot (10) of card slot (3), the first motor (4) and runner (5) transmission
It connects, one end of the fixed rope (6) is arranged on runner (5), the other end of the fixed rope (6) and limited block (7) fixed company
It connects, in limiting slot (8), the limited block (7) is fixedly connected with mobile bar (11) for limited block (7) setting, two limits
Slot (8) is separately positioned on the two sides of card slot (3)；
Described control unit includes lifter plate (14), elevating lever (15), lifting groove (17), pressure sensor (18) and several springs
(16), each spring (16) is evenly distributed on the bottom in card slot (3), and the lifter plate (14) is arranged in the top of spring (16),
One end of the spring (16) is fixedly connected with lifter plate (14), the other end of the spring (16) and the bottom in lifting groove (17)
Portion is fixedly connected, and the spring (16) is in compressive state, and the lifting groove (17) is vertically provided at the lower section of card slot (3), institute
State that elevating lever (15) is vertically arranged, the top of the elevating lever (15) is fixedly connected with lifter plate (14), the elevating lever (15)
Bottom end setting in the lifting groove (17), the pressure sensor (18) is fixed on the bottom in lifting groove (17)；
The sweep mechanism includes the second motor (19), screw rod (20), nut (21), link block (22), movable plate (24), movement
Slot (25) and two rolling units, second motor (19) and screw rod (20) are sequentially connected, and the screw rod (20) is horizontally disposed,
The nut (21) is set on screw rod (20), and the nut (21) matches with screw rod (20), one end of the link block (22)
It is fixedly connected with nut (21), the other end of the link block (22) is fixedly connected with movable plate (24), the link block (22)
Across shifting chute (25), two rolling units are separately positioned on above and below link block (22), on the movable plate (24)
Equipped with sensing device；
The processor is electrically connected with pressure sensor (18), sensing device, first motor (4) and the second motor (19).
2. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Be equipped with block catenary system in processor, the block catenary system include data Layer, network layer, common recognition layer, excitation layer, contract layer and
Application layer, the block chain data source is in data Layer.
3. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Processor is single-chip microcontroller or PLC, and the memory includes memory database and disk database, the memory database and disk
Database receives the block chain data of block chain link point write-in respectively, and stores to block chain data.
4. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Gag lever post (9) are equipped in limiting slot (8), the gag lever post (9) is horizontally set in limiting slot (8), and the two of the gag lever post (9)
End is fixedly connected with the inner wall of the two sides of limiting slot (8) respectively, and the gag lever post (9) passes through limited block (7).
5. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Fixed rope (6) is nylon rope.
6. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Guide rod (23) are equipped in shifting chute (25), the guide rod (23) is horizontally disposed, the both ends of the guide rod (23) respectively with
Two sides in shifting chute (25) are fixedly connected, and the guide rod (23) passes through link block (22).
7. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Lubricating oil is coated between nut (21) and screw rod (20).
8. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
First motor (4) and the second motor (19) are servo motor.
9. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that it is described
Rolling unit includes connecting rod (26), metal frame (27) and idler wheel (28), and the connecting rod (26) is vertically arranged, the connecting rod
(26) it is fixedly connected with link block (22), bearing, outer wall and metal frame (27) of the bearing is equipped in the metal frame (27)
It is fixedly connected, the inner wall of the bearing is fixedly connected with connecting rod (26), and idler wheel (28) setting is in metal frame (27).
10. as described in claim 1 based on block chain technology can automatically scanning mobile phone card reader, which is characterized in that institute
Main body (1) is stated equipped with anticorrosion galvanizing layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036220.4A CN109033883A (en) | 2018-09-06 | 2018-09-06 | It is a kind of based on block chain technology can automatically scanning mobile phone card reader |
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| CN201811036220.4A CN109033883A (en) | 2018-09-06 | 2018-09-06 | It is a kind of based on block chain technology can automatically scanning mobile phone card reader |
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| CN108416950A (en) * | 2018-03-01 | 2018-08-17 | 深圳市安思科电子科技有限公司 | A kind of steady type cell phone card reader with connection-peg defencive function |
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