CN109215259A - A kind of safe and reliable POS machine based on block chain technology - Google Patents

A kind of safe and reliable POS machine based on block chain technology Download PDF

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Publication number
CN109215259A
CN109215259A CN201811035657.6A CN201811035657A CN109215259A CN 109215259 A CN109215259 A CN 109215259A CN 201811035657 A CN201811035657 A CN 201811035657A CN 109215259 A CN109215259 A CN 109215259A
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CN
China
Prior art keywords
block chain
block
motor
main body
baffle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811035657.6A
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Chinese (zh)
Inventor
张宇
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Shenzhen Intelligent CAD CAM Technology Co Ltd
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Shenzhen Intelligent CAD CAM Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shenzhen Intelligent CAD CAM Technology Co Ltd filed Critical Shenzhen Intelligent CAD CAM Technology Co Ltd
Priority to CN201811035657.6A priority Critical patent/CN109215259A/en
Publication of CN109215259A publication Critical patent/CN109215259A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0018Constructional details, e.g. of drawer, printing means, input means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/62Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218Protecting 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms 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
    • G07F7/10Mechanisms 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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016Devices or methods for securing the PIN and other transaction-data, e.g. by encryption

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)

Abstract

The present invention relates to a kind of safe and reliable POS machine based on block chain technology, including main body and card slot, the main body is equipped with display screen and several keys, processor and memory are equipped in main body, sealing mechanism and guard mechanism are additionally provided in main body, guard mechanism includes baffle, two runner assemblies, two hinge assemblies, two tuning components and two block component, sealing mechanism includes sealing frame and two seal assemblies, seal assembly includes link block, drive rod and translation component, the safe and reliable POS machine based on block chain technology, data storage is carried out using block chain technology, so that data safety degree is high, and by guard mechanism to being blocked around key, prevent payment cipher from being peeped, it ensure that the security reliability of equipment, moreover, sealing frame pair when making the idleness of equipment by sealing mechanism Card slot is sealed, and is prevented card slot dust stratification from influencing to use, to ensure the normal use of equipment, is improved the practicability of equipment.

Description

A kind of safe and reliable POS machine based on block chain technology
Technical field
The present invention relates to a kind of safe and reliable POS machine based on block chain technology.
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 people's current transaction Used in POS machine.
The POS machine of the prior art is typically all to use traditional data encryption mode, it is easy to loss of data is caused, and And the POS machine of the prior art is in use, and people is needed to be manually entered password, during Password Input, is easy by him People peeps, and causes password stolen, so that there are security risks for the use of POS machine, moreover, in POS machine, is typically provided magnetic Item card card slot carries out credit card transaction convenient for people, but the outside of POS machine is typically directly arranged in these card slots, lacks corresponding Sealing device, lead to be easy the sliding for being unfavorable for bank card into ash in card slot, so as to cause existing POS machine practicability drop It is low.
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 The safe and reliable POS machine of art.
The technical solution adopted by the present invention to solve the technical problems is: a kind of safe and reliable based on block chain technology POS machine, including main body and card slot, the main body are equipped with display screen and several keys, and the card slot is fixed on the side of host, Processor and memory are equipped in the main body, the processor and memory electrical connection, the memory receive block chain link The block chain data of point write-in, and block chain data are stored, the display screen and key are electrically connected with processor, institute It states and is additionally provided with sealing mechanism and guard mechanism in main body, the sealing mechanism is connect with card slot, and the guard mechanism is located at display Between screen and key;
The guard mechanism includes that baffle, two runner assemblies, two hinge assemblies, two tuning components and two are blocked Component, the baffle are connect by hinge assembly with main body, and the runner assembly is located at the side of the close display screen of baffle, institute It states runner assembly and baffle is sequentially connected, two block the both ends that component is located at baffle, and two tuning components are located at The two sides of baffle, the tuning component are located at two and block between component, and the component that blocks includes side plate, central axis and two Fixing pipe, the fixing pipe are fixed on the side of the separate display screen of baffle, and the both ends of the central axis are separately positioned on two In fixing pipe, the side plate is arranged on center shaft, and the tuning component and side plate are sequentially connected;
The sealing mechanism includes sealing frame and two seal assemblies, and the shape of the sealing frame is U-shaped, the slot In the inside of sealing frame, the both ends of the sealing frame are connect with two seal assemblies respectively, and the seal assembly is opened including first Mouth, the second opening, link block, drive rod and translation component, the first opening and the second opening are arranged in main body, described Second opening is connected to by the first opening with the external of main body, the translation component and drive rod be separately positioned on the second opening with In first opening, one end of the translation component and drive rod is sequentially connected, and the other end and the link block of the drive rod are fixed Connection, the link block are fixedly connected with sealing frame.
Preferably, being equipped with block catenary system, the block in the processor to improve the safety of data storage Catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, and the block chain data source is in data Layer.
Preferably, in order to improve the intelligence degree of equipment, the processor is single-chip microcontroller or PLC, the memory Including memory database and disk database, the memory database and disk database receive the write-in of block chain link point respectively Block chain data, and block chain data are stored.
Preferably, in order to drive flapper, the runner assembly includes first motor, bearing, shaft, drum and drawing Line, the first motor and bearing are each attached in main body, and the first motor is electrically connected with processor, the first motor with One end of shaft is sequentially connected, and the other end of the shaft is arranged in bearing, and the drum is set in shaft, the bracing wire One end be arranged on drum, the other end of the bracing wire is connect with baffle.
Preferably, the runner assembly further includes gag lever post in order to limit the slewing area of baffle, the gag lever post position In the side of the close display screen of baffle, the gag lever post is fixed in main body.
Preferably, in order to control the rotation of side plate, the tuning component includes the second motor and two tuning units, institute It states the second motor to be electrically connected with processor, two tuning units are located at the two sides of the second motor, the tuning unit and screening It keeps off component to correspond, the tuning unit includes buffer stopper, screw rod, sliding block and strut, and second motor and buffer stopper are equal It being fixed on baffle, one end transmission connection of second motor and screw rod, the other end of the screw rod is arranged in buffer stopper, The sliding block is set on screw rod, the sliding block with the junction of screw rod be equipped with the matched screw thread of screw rod, the sliding block is logical It is hinged with side plate to cross strut.
Preferably, the driving force in order to guarantee the second motor, second motor is DC servo motor.
Preferably, flapper, the hinge assembly include hinge bar, lantern ring and two casings for convenience, it is described Lantern ring is located between two casings, and the lantern ring and casing are set on hinge bar, and the lantern ring is fixed on the top of main body, Described sleeve pipe is fixedly connected with baffle.
Preferably, the translation component includes third motor, turntable, fixing axle and drive in order to drive drive rod mobile Dynamic frame, the third motor are fixed on the bottom in the second opening, and the third motor is electrically connected with processor, the third electricity Machine and turntable are sequentially connected, and the fixing axle is fixed on the top of turntable, and the fixing axle is located at the inside of driving frame, the drive Dynamic frame is fixedly connected with drive rod.
Preferably, being equipped with fixed frame, the fixed frame in first opening to fix the moving direction of drive rod It is fixed on the inner wall of the first recess, the fixed frame is set on drive rod.
The invention has the advantages that should safe and reliable POS machine based on block chain technology, using block chain technology into The storage of row data so that data safety degree is high, and prevents payment cipher to blocking around key by guard mechanism It is peeped, ensure that the security reliability of equipment, compared with existing guard mechanism, which blocks range more comprehensively, Moreover, by sealing mechanism sealing frame when the idleness of equipment is sealed to card slot, prevents card slot dust stratification from influencing to use, To ensure the normal use of equipment, the practicability of equipment is improved, compared with existing sealing mechanism, the sealing mechanism knot Structure is flexible, can be convenient for people's payment transaction by the movement of sealing frame when carrying out payment transaction.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the systematic schematic diagram of the block catenary system of the safe and reliable POS machine of the invention based on block chain technology;
Fig. 2 is the structural schematic diagram of the safe and reliable POS machine of the invention based on block chain technology;
Fig. 3 is the portion the A enlarged drawing of Fig. 2;
Fig. 4 is the structural schematic diagram of the guard mechanism of the safe and reliable POS machine of the invention based on block chain technology;
Fig. 5 is the structural schematic diagram of the seal assembly of the safe and reliable POS machine of the invention based on block chain technology;
Fig. 6 is the structural schematic diagram of the hinge assembly of the safe and reliable POS machine of the invention based on block chain technology;
In figure: 1. main bodys, 2. card slots, 3. display screens, 4. keys, 5. baffles, 6. side plates, 7. fixing pipes, 8. link blocks, 9. Drive rod, 10. first motors, 11. bearings, 12. shafts, 13. drums, 14. bracing wires, 15. gag lever posts, 16. second motors, 17. Buffer stopper, 18. screw rods, 19. sliding blocks, 20. struts, 21. hinge bars, 22. lantern rings, 23. casings, 24. third motors, 25. turntables, 26. fixing axle, 27. driving frames, 28. fixed frames, 29. sealing frames.
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 Figure 1, processor and memory are equipped in the main body 1, it is a kind of based on the safe and reliable of block chain technology POS machine, including main body 1 and card slot 2 be equipped with processor and memory in the main body 1, and the processor and memory are electrically connected It connects, the memory receives the block chain data of block chain link point write-in, and stores to block chain data, the processor Interior to be equipped with block catenary system, the block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application Layer, the block chain data source are single-chip microcontroller or PLC in data Layer, the processor, and the memory includes internal storage data Library and disk database, the memory database and disk database receive the block chain data of block chain link point write-in respectively, And block chain data are stored.
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.
As shown in Fig. 2, the main body 1 is equipped with display screen 3 and several keys 4, the card slot 2 is fixed on the one of host Side, the display screen 3 and key 4 are electrically connected with processor, are additionally provided with sealing mechanism and guard mechanism in the main body 1, institute It states sealing mechanism to connect with card slot 2, the guard mechanism is between display screen 3 and key 4;
In main body 1, by key 4 for inputting payment cipher, while the also controllable sealing mechanism of key 4 and guard mechanism Operation, wherein guard mechanism prevents user in payment transaction for blocking key 4, peep of cipher, protection user security into Row transaction, and sealing mechanism is for realizing the encapsulation process to card slot 2, when preventing the idleness of equipment, dust enters inside card slot 2, Sliding of the bank card in card slot 2 is influenced, improves the practicability of equipment by being sealed dust-proof processing.
As shown in Figure 3-4, the guard mechanism includes 5, two runner assemblies of baffle, two hinge assemblies, two tunings Component and two block component, and the baffle 5 is connect by hinge assembly with main body 1, and the runner assembly is located at leaning on for baffle 5 The side of nearly display screen 3, the runner assembly and baffle 5 are sequentially connected, and two block the both ends that component is located at baffle 5, Two tuning components are located at the two sides of baffle 5, and the tuning component is located at two and blocks between component, described to block component Including side plate 6, central axis and two fixing pipes 7, the fixing pipe 7 is fixed on the side of the separate display screen 3 of baffle 5, described The both ends of central axis are separately positioned in two fixing pipes 7, and the side plate 6 is arranged on center shaft, the tuning component and side Plate 6 is sequentially connected;
Guard mechanism is turned under the action of hinge assembly when blocking to key 4, by runner assembly baffle 5 It is dynamic, after the completion of the rotation of baffle 5, it can prevent other people from peeping from the front of user to payment cipher, in order to avoid other people are from both sides Snooping password controls tuning assembly operating by processor, and the baffle 5 at 5 both ends of baffle is driven to rotate, so that two baffles 5 are distinguished Key 4 is blocked from two sides, thus the payment cipher for avoiding other people from observing, protection user carries out safely payment transaction, Improve the practicability of equipment.
The sealing mechanism as shown in Figure 1 and Figure 5 includes sealing frame 29 and two seal assemblies, the shape of the sealing frame 29 Shape is U-shaped, and the card slot 2 is located at the inside of sealing frame 29, and the both ends of the sealing frame 29 are connect with two seal assemblies respectively, The seal assembly includes the first opening, the second opening, link block 8, drive rod 9 and translation component, and described first is open and the Two openings are respectively provided on the body 1, and second opening is connected to by the first opening with the external of main body 1, the translation component It being separately positioned in the second opening and the first opening with drive rod 9, one end of the translation component and drive rod 9 is sequentially connected, The other end of the drive rod 9 is fixedly connected with link block 8, and the link block 8 is fixedly connected with sealing frame 29.
In sealing mechanism, card slot 2 is sealed by sealing frame 29, prevents equipment dust when idle from entering card slot 2 Interior influence uses, and when user needs credit card transaction, drives sealing frame 29 far from main body 1 by seal assembly, so that card slot 2 be made to reveal Out, it swipes the card convenient for people.When seal assembly is run, by the translation assembly operating in the second opening, drive drive rod 9 the It is mobile in one opening so that link block 8 is far from host, to drive sealing frame 29 far from host, convenient for people using card slot 2 into Row credit card transaction.
As shown in figure 3, the runner assembly includes first motor 10, bearing 11, shaft 12, drum 13 and bracing wire 14, institute It states first motor 10 and bearing 11 is each attached in main body 1, the first motor 10 is electrically connected with processor, the first motor 10 are sequentially connected with one end of shaft 12, and the other end of the shaft 12 is arranged in bearing 11, and the drum 13, which is set in, to be turned On axis 12, one end of the bracing wire 14 is arranged on drum 13, and the other end of the bracing wire 14 is connect with baffle 5.
Processor controls first motor 10 and starts, and shaft 12 is driven to be rotated under the supporting role of bearing 11, so that Drum 13 rotates, and then tenses or loosen bracing wire 14, and when bracing wire 14 tenses, baffle 5, close to rotation, is convenient for display screen 3 Key 4 is blocked.
Preferably, in order to limit the slewing area of baffle 5, the runner assembly further includes gag lever post 15, the limit Bar 15 is located at the side of the close display screen 3 of baffle 5, and the gag lever post 15 is fixed on the body 1.By fixing on the body 1 Gag lever post 15, anti-baffle plate 5 turns over gag lever post 15, to limit the slewing area of baffle 5, anti-5 slewing area of baffle plate It is excessive, display screen 3 is blocked, the observation of user is influenced.
As shown in figure 4, the tuning component includes the second motor 16 and two tuning units, second motor 16 and place Device electrical connection is managed, two tuning units are located at the two sides of the second motor 16, the tuning unit and to block component one a pair of It answers, the tuning unit includes buffer stopper 17, screw rod 18, sliding block 19 and strut 20, and second motor 16 and buffer stopper 17 are equal It is fixed on baffle 5, one end of second motor 16 and screw rod 18 is sequentially connected, and the other end setting of the screw rod 18 is slow Rush in block 17, the sliding block 19 is set on screw rod 18, the sliding block 19 be equipped with the junction of screw rod 18 and screw rod 18 The screw thread matched, the sliding block 19 are hinged by strut 20 and side plate 6.
Processor controls the starting of the second motor 16, and the screw rod 18 of two sides is driven to be revolved under the supporting role of buffer stopper 17 Turn, screw rod 18 on sliding block 19, is moved with movable slider 19 along the axis of screw rod 18, sliding block 19 passes through by threaded function Strut 20 acts on side plate 6, so that side plate 6 rotates.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving force of the second motor 16, institute Stating the second motor 16 is DC servo motor.
As shown in fig. 6, the hinge assembly includes hinge bar 21, lantern ring 22 and two casings 23, the lantern ring 22 is located at Between two casings 23, the lantern ring 22 and casing 23 are set on hinge bar 21, and the lantern ring 22 is fixed on the upper of main body 1 Side, described sleeve pipe 23 are fixedly connected with baffle 5.
In hinge assembly, lantern ring 22 and casing 23 are set on hinge bar 21, so that lantern ring 22 and casing 23 can be with It is rotated with the axis of hinge bar 21, and then facilitates baffle 5 and relatively rotate with main body 1.
As shown in figure 5, the translation component includes third motor 24, turntable 25, fixing axle 26 and driving frame 27, described the Three motors 24 are fixed on the bottom in the second opening, and the third motor 24 is electrically connected with processor, the third motor 24 with Turntable 25 is sequentially connected, and the fixing axle 26 is fixed on the top of turntable 25, and the fixing axle 26 is located at the inside of driving frame 27, The driving frame 27 is fixedly connected with drive rod 9.
PLC controls third motor 24 and starts, and drives turntable 25 to rotate, so that fixing axle 26 is turned with the axis of turntable 25 Dynamic, fixing axle 26 acts on the inner wall of driving frame 27, drives driving frame 27 mobile, to drive drive rod 9 mobile.
Preferably, it is equipped with fixed frame 28 in first opening in order to fix the moving direction of drive rod 9, it is described solid Determine frame 28 to be fixed on the inner wall of the first recess, the fixed frame 28 is set on drive rod 9.Pass through the fixed frame of fixed position 28 define the moving direction of drive rod 9, when so that drive rod 9 being subjected to displacement, are carried out with the central axis of fixed frame 28 steady Movement.
The safe and reliable POS machine based on block chain technology drives baffle 5 to rotate when in use, by runner assembly, And drive the side plate 6 of 5 two sides of baffle to rotate by tuning unit, 4 surrounding of key is blocked by baffle 5 and side plate 6, is prevented When user carries out payment transaction, peep of cipher ensure that equipment safety reliability, moreover, can band by seal assembly Dynamic sealing frame 29 is mobile, in the idleness of equipment, blocks card slot 2 by sealing frame 29, prevents 2 inner product ash of card slot from influencing to use, thus The normal use that ensure that card slot 2 improves the practicability of equipment.
Compared with prior art, it is somebody's turn to do the safe and reliable POS machine based on block chain technology, is counted using block chain technology According to storage, so that data safety degree is high, and 4 surrounding of key is blocked by guard mechanism, prevent payment cipher quilt It peeps, ensure that the security reliability of equipment, compared with existing guard mechanism, which blocks range more comprehensively, no Only in this way, being sealed sealing frame 29 when the idleness of equipment to card slot 2 by sealing mechanism, prevent the influence of 2 dust stratification of card slot from making With, to ensure the normal use of equipment, the practicability of equipment is improved, compared with existing sealing mechanism, the sealer Structure flexible structure can be convenient for people's payment transaction by the movement of sealing frame 29 when carrying out payment transaction.
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. a kind of safe and reliable POS machine based on block chain technology, including main body (1) and card slot (2), on the main body (1) Equipped with display screen (3) and several keys (4), the card slot (2) is fixed on the side of host, which is characterized in that the main body (1) Interior to be equipped with processor and memory, the processor and memory electrical connection, the memory receives the write-in of block chain link point Block chain data, and block chain data are stored, the display screen (3) and key (4) are electrically connected with processor, described Sealing mechanism and guard mechanism are additionally provided in main body (1), the sealing mechanism is connect with card slot (2), and the guard mechanism is located at Between display screen (3) and key (4);
The guard mechanism includes that baffle (5), two runner assemblies, two hinge assemblies, two tuning components and two are blocked Component, the baffle (5) are connect by hinge assembly with main body (1), and the runner assembly is located at the close display screen of baffle (5) (3) side, the runner assembly and baffle (5) are sequentially connected, and two block the both ends that component is located at baffle (5), and two A tuning component is located at the two sides of baffle (5), and the tuning component is located at two and blocks between component, described to block component Including side plate (6), central axis and two fixing pipes (7), the fixing pipe (7) is fixed on the separate display screen (3) of baffle (5) Side, the both ends of the central axis are separately positioned in two fixing pipes (7), and the side plate (6) is arranged on center shaft, described Tuning component and side plate (6) are sequentially connected;
The sealing mechanism includes sealing frame (29) and two seal assemblies, and the shape of the sealing frame (29) is U-shaped, the card Slot (2) is located at the inside of sealing frame (29), and the both ends of the sealing frame (29) are connect with two seal assemblies respectively, the sealing Component includes the first opening, the second opening, link block (8), drive rod (9) and translation component, and first opening and second open Mouth is arranged on main body (1), and second opening is connected to by the first opening with the external of main body (1), the translation component It is separately positioned in the second opening and the first opening with drive rod (9), one end of the translation component and drive rod (9), which is driven, to be connected It connects, the other end of the drive rod (9) is fixedly connected with link block (8), the link block (8) and sealing frame (29) fixed company It connects.
2. as described in claim 1 for carrying the computer room with anti-theft function of block chain technology, which is characterized in that 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 for carrying the computer room with anti-theft function of block chain technology, which is characterized in that 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. the safe and reliable POS machine as described in claim 1 based on block chain technology, which is characterized in that the rotating group Part includes first motor (10), bearing (11), shaft (12), drum (13) and bracing wire (14), the first motor (10) and axis It holds (11) to be each attached on main body (1), the first motor (10) is electrically connected with processor, the first motor (10) and shaft (12) one end transmission connection, in bearing (11), the drum (13), which is set in, to be turned for the other end setting of the shaft (12) On axis (12), one end of the bracing wire (14) is arranged on drum (13), and the other end of the bracing wire (14) and baffle (5) are even It connects.
5. the safe and reliable POS machine as claimed in claim 4 based on block chain technology, which is characterized in that the rotating group Part further includes gag lever post (15), and the gag lever post (15) is located at the side of the close display screen (3) of baffle (5), the gag lever post (15) it is fixed on main body (1).
6. the safe and reliable POS machine as described in claim 1 based on block chain technology, which is characterized in that the tuning group Part includes the second motor (16) and two tuning units, and second motor (16) is electrically connected with processor, two tuning units The two sides of the second motor (16) are located at, the tuning unit is corresponded with component is blocked, and the tuning unit includes slow Block (17), screw rod (18), sliding block (19) and strut (20) are rushed, second motor (16) and buffer stopper (17) are each attached to baffle (5) on, one end of second motor (16) and screw rod (18) is sequentially connected, and the other end setting of the screw rod (18) is buffering In block (17), the sliding block (19) is set on screw rod (18), the sliding block (19) with the junction of screw rod (18) be equipped with Screw rod (18) matched screw thread, the sliding block (19) are hinged by strut (20) and side plate (6).
7. the safe and reliable POS machine as claimed in claim 6 based on block chain technology, which is characterized in that second electricity Machine (16) is DC servo motor.
8. the safe and reliable POS machine as described in claim 1 based on block chain technology, which is characterized in that described hinged group Part includes hinge bar (21), lantern ring (22) and two casings (23), and the lantern ring (22) is located between two casings (23), described Lantern ring (22) and casing (23) are set on hinge bar (21), and the lantern ring (22) is fixed on the top of main body (1), the set Pipe (23) is fixedly connected with baffle (5).
9. the safe and reliable POS machine as described in claim 1 based on block chain technology, which is characterized in that the translation group Part includes that third motor (24), turntable (25), fixing axle (26) and driving frame (27), the third motor (24) are fixed on second Bottom in opening, the third motor (24) are electrically connected with processor, and the third motor (24) and turntable (25) transmission connect It connects, the fixing axle (26) is fixed on the top of turntable (25), and the fixing axle (26) is located at the inside of driving frame (27), described Driving frame (27) is fixedly connected with drive rod (9).
10. the safe and reliable POS machine as described in claim 1 based on block chain technology, which is characterized in that described first opens Fixed frame (28) are equipped in mouthful, the fixed frame (28) is fixed on the inner wall of the first recess, and the fixed frame (28) is set in On drive rod (9).
CN201811035657.6A 2018-09-06 2018-09-06 A kind of safe and reliable POS machine based on block chain technology Withdrawn CN109215259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811035657.6A CN109215259A (en) 2018-09-06 2018-09-06 A kind of safe and reliable POS machine based on block chain technology

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Application Number Priority Date Filing Date Title
CN201811035657.6A CN109215259A (en) 2018-09-06 2018-09-06 A kind of safe and reliable POS machine based on block chain technology

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830074A (en) * 2019-01-28 2019-05-31 深圳市中科智诚科技有限公司 A kind of mobile phone card reader convenient for storage based on block chain technology
CN111127785A (en) * 2019-12-26 2020-05-08 北京神州安付科技股份有限公司 Peep-proof POS machine with dust cleaning function
CN114550390A (en) * 2022-02-16 2022-05-27 湖南省金河计算机科技有限公司 POS all-in-one wisdom system based on block chain

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2405576Y (en) * 1999-11-04 2000-11-15 邓上云 Multifunction sickbed
JP2001242961A (en) * 2000-03-01 2001-09-07 Kiso Kasei Sangyo Kk Displaycover for notebook computer
CN102566672A (en) * 2010-12-27 2012-07-11 常熟市广大电器有限公司 Shading screen for portable computer
CN204314998U (en) * 2014-04-21 2015-05-06 山东运达电子商务有限公司 A kind of POS of card-brushing groove dustproof and waterproof
CN105684922A (en) * 2016-01-19 2016-06-22 吴成狄 Multifunctional feeding tank
CN205750653U (en) * 2016-05-30 2016-11-30 张德发 A kind of detachable computer examination display shield
JP6121786B2 (en) * 2013-04-25 2017-04-26 トリニティ株式会社 Detachable peep prevention device for portable electronic devices
CN206331533U (en) * 2016-11-22 2017-07-14 重庆微客巴巴信息技术有限公司 A kind of anti-peeping pos machines of password
CN106952157A (en) * 2017-03-13 2017-07-14 成都育芽科技有限公司 A kind of management system that financial move transaction is realized with block chain
CN107317672A (en) * 2017-05-10 2017-11-03 广东网金控股股份有限公司 A kind of light weight terminating machine block catenary system
CN207281943U (en) * 2017-07-26 2018-04-27 张忠慧 A kind of business finance POS machine with high security

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2405576Y (en) * 1999-11-04 2000-11-15 邓上云 Multifunction sickbed
JP2001242961A (en) * 2000-03-01 2001-09-07 Kiso Kasei Sangyo Kk Displaycover for notebook computer
CN102566672A (en) * 2010-12-27 2012-07-11 常熟市广大电器有限公司 Shading screen for portable computer
JP6121786B2 (en) * 2013-04-25 2017-04-26 トリニティ株式会社 Detachable peep prevention device for portable electronic devices
CN204314998U (en) * 2014-04-21 2015-05-06 山东运达电子商务有限公司 A kind of POS of card-brushing groove dustproof and waterproof
CN105684922A (en) * 2016-01-19 2016-06-22 吴成狄 Multifunctional feeding tank
CN205750653U (en) * 2016-05-30 2016-11-30 张德发 A kind of detachable computer examination display shield
CN206331533U (en) * 2016-11-22 2017-07-14 重庆微客巴巴信息技术有限公司 A kind of anti-peeping pos machines of password
CN106952157A (en) * 2017-03-13 2017-07-14 成都育芽科技有限公司 A kind of management system that financial move transaction is realized with block chain
CN107317672A (en) * 2017-05-10 2017-11-03 广东网金控股股份有限公司 A kind of light weight terminating machine block catenary system
CN207281943U (en) * 2017-07-26 2018-04-27 张忠慧 A kind of business finance POS machine with high security

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
冯博,等: "《互联网金融》", 30 April 2018, 经济日报出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830074A (en) * 2019-01-28 2019-05-31 深圳市中科智诚科技有限公司 A kind of mobile phone card reader convenient for storage based on block chain technology
CN111127785A (en) * 2019-12-26 2020-05-08 北京神州安付科技股份有限公司 Peep-proof POS machine with dust cleaning function
CN111127785B (en) * 2019-12-26 2022-09-06 北京神州安付科技股份有限公司 Peep-proof POS machine with dust cleaning function
CN114550390A (en) * 2022-02-16 2022-05-27 湖南省金河计算机科技有限公司 POS all-in-one wisdom system based on block chain

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