A kind of ATM machine based on block chain technology
Technical field
The present invention relates to a kind of ATM 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 ATM machine technology neck
Domain.
The ATM 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 there are problems in terms of damp proof and identification for the ATM machine of the prior art, in a humidity environment, moisture can enter the interior of ATM machine
Portion may cause the electronic component dampness damage inside machine, reduce the service life of ATM machine once moisture content is excessive, this
Outside, existing many ATM machine are provided with recognition of face camera, and people when in use, need to adjust face location alignment and take the photograph
As head could identify, the relatively complicated inconvenience of use process, these problems all greatly reduce the practicability and reliability of ATM machine.
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 ATM machine of art.
The technical solution adopted by the present invention to solve the technical problems is: a kind of ATM machine based on block chain technology, including
Main body, display screen and card slot, the main body is interior to be equipped with processor and memory, and the processor and memory are electrically connected, described
Memory receives the block chain data of block chain link point write-in, and stores to block chain data;
The side of the main body is equipped with identification mechanism, and the identification mechanism is located at the top of display screen, the identification mechanism
Including shell and recognizer component, the shell is fixedly connected with main body, and the inside of shell, the knowledge is arranged in the recognizer component
Other component includes oscillating rod, camera and two control units, and the oscillating rod is horizontally disposed, one end of the oscillating rod and shell
The inside of body is hinged, and the other end of the oscillating rod is fixedly connected with camera, and two control units are separately positioned on oscillating rod
Two sides, described control unit includes first motor, drum and connecting line, the bottom that the first motor is immobilized in the shell,
The drum is horizontally set on the top of first motor, and the first motor and drum are sequentially connected, one end of the connecting line
It on drum, is fixedly connected in the middle part of the other end and oscillating rod of the connecting line, the first motor and processor electricity
Connection;
Desiccant body is additionally provided in the main body, the desiccant body includes dry component, transmission component and vacuum elements;
The dry component includes hothouse, air inlet pipe, escape pipe, the second motor, shaft and puddle support, the hothouse
It is fixed on the inside of main body, the air inlet pipe and an air outlet pipe is vertically provided at the two sides of the top of hothouse, the air inlet respectively
Pipe and escape pipe are connected to the inside of hothouse, and second motor is fixed on the inside of main body, and the shaft is horizontally disposed,
The puddle support is horizontally set on the inside of hothouse, and one end of the shaft is fixedly connected with the output shaft of the second motor, institute
The other end for stating shaft is fixedly connected with puddle support;
The transmission component includes first gear, fixing axle, bearing block, second gear, first connecting rod and second connecting rod, institute
It states first gear to be set in shaft, the fixing axle is horizontally set on the top of shaft, and one end of the fixing axle passes through axis
The inner wall for holding seat and main body connects, and the other end of the fixing axle is fixedly connected with second gear, the first gear and second
Gear engagement, the first connecting rod is obliquely installed, and the second connecting rod is vertically provided at the top of first connecting rod, and described first
One end of connecting rod and the separate the center point of second gear are hinged, and the other end of the first connecting rod and the bottom end of second connecting rod are cut with scissors
It connects, the top of the second connecting rod is connect with vacuum elements;
The vacuum elements include inflator, piston, draft hood, snorkel and connecting tube, and the inflator is vertically provided at
The top of two connecting rods, the inflator are fixedly connected with the inside of main body, and the piston is arranged in the inside of inflator, the piston with
Inflator matching, the piston are slidably connected with inflator, are fixedly connected below the top of the second connecting rod and piston, the pumping
Gas hood is fixed on main intracorporal top, and the top of the inflator is equipped with air inlet, and the side of the inflator is equipped with gas outlet, described
Air inlet and air outlet are connected to the inside of inflator, and the draft hood is connected to by snorkel with air inlet, the gas outlet
It is connected to by connecting tube with air inlet pipe, second motor is electrically connected with processor.
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 ATM machine, 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, gas backflow in order to prevent, check valve is equipped in the snorkel and connecting tube.
Preferably, the inside of the main body is equipped with humidity sensor, described wet in order to detect the humidity of the inside of main body
Degree sensor is electrically connected with PLC.
Preferably, in order to detect camera shooting head-turned angle, the inside of the shell is equipped with angular transducer, the angle
Degree sensor is electrically connected with PLC.
Preferably, the inside of the hothouse is equipped with active carbon in order to which wet air is dried.
Preferably, second motor is servo motor for the operating for keeping the second motor precise and stable.
Preferably, the movement in order to make second connecting rod vertical stability, it is arranged restraining position ring block on the second connecting rod, it is described
Second connecting rod is slidably connected with stop collar, and the stop collar is fixedly connected with main body.
Preferably, realizing remote control to carry out signal transmission, the inside of the main body is equipped with antenna.
The invention has the advantages that being somebody's turn to do the ATM machine based on block chain technology, data are carried out using block chain technology and are deposited
Storage so that data safety degree is high, also, by identification mechanism, can control the rotation of camera, expand the shooting of camera
Range avoids the complicated processes of people's adjusting position cooperation camera identification, recognition of face is more compared with existing ATM machine
Add convenient reliable, by desiccant body, compared with existing ATM machine, the electricity inside machine can be avoided to the dehumidifying of gas
Subcomponent dampness damage, improves the service life of ATM machine, substantially increases the practicability and reliability of ATM machine.
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 ATM machine of the invention based on block chain technology;
Fig. 2 is the structural schematic diagram of the ATM machine of the invention based on block chain technology;
Fig. 3 is the structural schematic diagram of the identification mechanism of the ATM machine of the invention based on block chain technology;
Fig. 4 is the structural schematic diagram of the dry component of the ATM machine of the invention based on block chain technology;
Fig. 5 is the structural schematic diagram of the transmission component of the ATM machine of the invention based on block chain technology;
Fig. 6 is the structural schematic diagram of the vacuum elements of the ATM machine of the invention based on block chain technology;
In figure: 1. main bodys, 2. display screens, 3. card slots, 4. shells, 5. oscillating rods, 6. cameras, 7. first motors, 8. lines
Disk, 9. connecting lines, 10. hothouses, 11. air inlet pipe, 12. escape pipes, 13. second motors, 14. shafts, 15. puddle supports, 16.
One gear, 17. fixing axles, 18. bearing blocks, 19. second gears, 20. first connecting rods, 21. second connecting rods, 22. inflators, 23. is living
Plug, 24. draft hoods, 25. snorkels, 26. connecting tubes, 27. check valves.
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, a kind of ATM machine based on block chain technology, including main body 1, display screen 2 and card slot 3, the main body
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, block catenary system, the block catenary system packet are equipped in the processor
It is described in data Layer to include data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, the block chain data source
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.
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 Figure 2-3, the side of the main body 1 is equipped with identification mechanism, and the identification mechanism is located at the upper of display screen 2
Side, the identification mechanism includes shell 4 and recognizer component, and the shell 4 is fixedly connected with main body 1, the recognizer component setting
In the inside of shell 4, the recognizer component includes oscillating rod 5, camera 6 and two control units, and 5 level of oscillating rod is set
It sets, one end of the oscillating rod 5 and the inside of shell 4 are hinged, and the other end of the oscillating rod 5 is fixedly connected with camera 6, and two
A control unit is separately positioned on the two sides of oscillating rod 5, and described control unit includes first motor 7, drum 8 and connecting line 9, institute
The bottom that first motor 7 is fixed in shell 4 is stated, the drum 8 is horizontally set on the top of first motor 7, first electricity
Machine 7 and drum 8 are sequentially connected, and one end of the connecting line 9 is on drum 8, the other end and oscillating rod of the connecting line 9
5 middle part is fixedly connected, and the first motor 7 is electrically connected with processor;
Actually the inside of main body 1 can also be equipped with detection device, infrared sensor be contained in detection device, by red
Outside line sensor detects the position of people, and when someone is close to main body 1, infrared sensor feeds back information to processing
Device can control the energization starting of first motor 7 after processor processing, drum 8 rotates with it, and pass through processor and control first motor 7
Rotation, can make drum 8 tighten or the connecting line 9 that lengthens, by adjust 5 two sides of oscillating rod connecting line 9 length, can
So that oscillating rod 5 drives camera 6 to rotate, the rotation of camera 6 expands the coverage of camera 6, so that people
Not face camera 6 can also carry out recognition of face, avoid people's adjusting position cooperation camera 6 identify cumbersome mistake
Journey, recognition of face are more convenient reliable.
As Figure 4-Figure 6, desiccant body is additionally provided in the main body 1, the desiccant body includes dry component, transmission group
Part and vacuum elements;
The dry component includes hothouse 10, air inlet pipe 11, escape pipe 12, the second motor 13, shaft 14 and puddle support
15, the hothouse 10 is fixed on the inside of main body 1, and the air inlet pipe 11 and escape pipe 12 are vertically provided at hothouse 10 respectively
Top two sides, the air inlet pipe 11 and escape pipe 12 be connected to the inside of hothouse 10, and second motor 13 is fixed
In the inside of main body 1, the shaft 14 is horizontally disposed, and the puddle support 15 is horizontally set on the inside of hothouse 10, and described turn
One end of axis 14 is fixedly connected with the output shaft of the second motor 13, and the other end of the shaft 14 is fixedly connected with puddle support 15;
The transmission component includes first gear 16, fixing axle 17, bearing block 18, second gear 19,20 and of first connecting rod
Second connecting rod 21, the first gear 16 are set in shaft 14, and the fixing axle 17 is horizontally set on the top of shaft 14, institute
The one end for stating fixing axle 17 is connect by bearing block 18 with the inner wall of main body 1, the other end and second gear of the fixing axle 17
19 are fixedly connected, and the first gear 16 is engaged with second gear 19, and the first connecting rod 20 is obliquely installed, and described second connects
Bar 21 is vertically provided at the top of first connecting rod 20, and one end of the first connecting rod 20 and the separate the center point of second gear 19 are cut with scissors
It connects, the bottom end of the other end and second connecting rod 21 of the first connecting rod 20 is hinged, the top of the second connecting rod 21 and pumping group
Part connection;
The vacuum elements include inflator 22, piston 23, draft hood 24, snorkel 25 and connecting tube 26, the inflator 22
It is vertically provided at the top of second connecting rod 21, the inflator 22 is fixedly connected with the inside of main body 1, and the piston 23 is arranged in gas
The inside of cylinder 22, the piston 23 are matched with inflator 22, and the piston 23 is slidably connected with inflator 22, the second connecting rod 21
Top is fixedly connected with the lower section of piston 23, and the draft hood 24 is fixed on the top in main body 1, and the top of the inflator 22 is set
There is air inlet, the side of the inflator 22 is equipped with gas outlet, and the air inlet and air outlet are connected to the inside of inflator 22, institute
It states draft hood 24 to be connected to by snorkel 25 with air inlet, the gas outlet is connected to by connecting tube 26 with air inlet pipe 11, described
Second motor 13 is electrically connected with processor.
When the humidity sensor in main body 1 detects that humidity is excessively high, the signal that humidity sensor will test is fed back to
Processor can control the starting of the second motor 13 after processor processing, shaft 14 rotates, and shaft 14 will drive the rotation of first gear 16
Turn, first gear 16 will drive the rotation of second gear 19, and second gear 19 can be driven on second connecting rod 21 by first connecting rod 20
Lower reciprocating movement, second connecting rod 21 will drive piston 23 and move back and forth up and down in the inside of inflator 22, and the mobile of piston 23 can make
The inside that the gas in main body 1 is inhaled into inflator 22 by draft hood 24 by snorkel 25 is obtained, then gas is logical through connecting tube 26
Enter in air inlet pipe 11, last moist gas enters the inside of hothouse 10, and in hothouse 10, shaft 14 drives stir simultaneously
The rotation of frame 15 is mixed, the scarifying that puddle support 15 can be different by the active carbon in hothouse 10 accelerates the circulation of gas, expands gas
With the contact area of active carbon, so that active carbon and moist gas come into full contact with, active carbon understands the steam in adsorbed gas, from
And play the role of to gas dry, the gas after drying can be discharged from escape pipe 12, when humidity sensor detects
After humidity complies with standard, stop dehumidifying, by the dehumidifying to gas, avoids the electronic component dampness damage inside machine, mention
The high service life of ATM machine, and pumping and drying are controlled simultaneously by the second motor 13, power cost has been saved, has been improved
The economic value of ATM machine.
Preferably, gas backflow in order to prevent, check valve 27 is equipped in the snorkel 25 and connecting tube 26.
Preferably, the inside of the main body 1 is equipped with humidity sensor, described in order to detect the humidity of the inside of main body 1
Humidity sensor is electrically connected with PLC.
Preferably, the inside of the shell 4 is equipped with angular transducer, described in order to detect the rotational angle of camera 6
Angular transducer is electrically connected with PLC.
Preferably, the inside of the hothouse 10 is equipped with active carbon in order to which wet air is dried.
Preferably, second motor 13 is servo motor for the operating for keeping the second motor 13 precise and stable.
Preferably, the movement in order to make 21 vertical stability of second connecting rod, it is arranged restraining position ring block on the second connecting rod 21,
The second connecting rod 21 is slidably connected with stop collar, and the stop collar is fixedly connected with main body 1.
Preferably, realizing remote control to carry out signal transmission, the inside of the main body 1 is equipped with antenna.
By identification mechanism, the rotation of camera 6 can control, expand the coverage of camera 6, avoid people's tune
Section sets the complicated processes that cooperation camera 6 identifies, recognition of face is more convenient reliable, can be to gas by desiccant body
Dehumidifying avoids the electronic component dampness damage inside machine, improves the service life of ATM machine, and by the second motor 13
Pumping and drying are controlled simultaneously, power cost has been saved, has improved the economic value of ATM machine.
Compared with prior art, it is somebody's turn to do in the ATM machine based on block chain technology, by identification mechanism, can control camera 6
Rotation, expand camera 6 coverage, compared with existing ATM machine, avoid people's adjusting position cooperation camera 6
The complicated processes of identification, recognition of face is more convenient reliable, can be to the dehumidifying of gas, with existing ATM by desiccant body
Machine is compared, and is avoided the electronic component dampness damage inside machine, is improved the service life of ATM machine, substantially increase ATM machine
Practicability and reliability.
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.