CN104794806B - A kind of currency conversion device - Google Patents
A kind of currency conversion device Download PDFInfo
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- CN104794806B CN104794806B CN201510223930.8A CN201510223930A CN104794806B CN 104794806 B CN104794806 B CN 104794806B CN 201510223930 A CN201510223930 A CN 201510223930A CN 104794806 B CN104794806 B CN 104794806B
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Abstract
The invention provides a kind of currency conversion device.Wherein, the device includes：Main control module and modular converter；Main control module is connected by hardware interface with modular converter, in modular converter access internet；Main control module receives the transitional information that user submits, transitional information is sent to modular converter by hardware interface, the transitional information includes mark, the numerical value of starting type currency, the currency storage address and the mark of target currency of user for the starting type currency that user provides；Modular converter determines the transforming numerical of target currency according to the mark of the mark of starting type currency, the numerical value of starting type currency and target currency, and the monetary value in the currency storage address of user is updated according to the transforming numerical.In the present invention, main control module is connected with modular converter by hardware interface, and main control module is not connected in internet, and malefactor is difficult invasion main control module, so that uncontrollable currency conversion device, improves the security of currency conversion device.
Description
Technical field
The present invention relates to internet communication and currency conversion field, in particular to a kind of currency conversion device.
Background technology
At present, polytype currency, such as bit coin and Lai Te coin digital cash and currency and coins etc. are occurred in that
Physical monetary.When user needs to use the certain types of currency oneself not possessed, it is necessary to the other types that user is possessed
Currency conversion be the certain types of currency.
Currently, a kind of currency conversion device is provided in correlation technique, the device mainly includes main control module, currency and inputted
Module and currency output module, main control module are connected with the terminal for storing digital cash, and the main control module is connected to mutually
In networking.Main control module receives numerical value and the currency address of user for the physical monetary that currency input module is submitted, from internet
The middle conversion coefficient obtained between physical monetary and certain types of digital cash, according to the conversion coefficient and the number of physical monetary
Value, calculates the numerical value for the certain types of digital cash being converted to, the numerical value obtained according to calculating, from storage digital cash
The certain types of digital cash of the numerical value is obtained in terminal, currency control output module exports the certain types of of the numerical value
Digital cash is to the currency address of user.
During the present invention is realized, inventor has found at least there is problems with correlation technique：
Malefactor can easily invade main control module by internet, control the currency conversion device and from for
Digital cash is stolen in the terminal for storing digital cash, therefore the security of the currency conversion device is very low.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of currency conversion device, realizes main control module with turning
Mold changing block is connected by hardware interface, and main control module is not connected in internet, it is to avoid malefactor is invaded by internet
Control module, improves the security of currency conversion device.
In a first aspect, the embodiments of the invention provide a kind of currency conversion device, described device includes：Main control module and turn
Change the mold block；
The main control module is connected by hardware interface with the modular converter, in the modular converter access internet；
The main control module, the transitional information for receiving user's submission, the conversion is sent by the hardware interface
Information gives the modular converter, and the transitional information includes the identifying of starting type currency that the user provides, described initial
The numerical value of type currency, the currency storage address and the mark of target currency of the user；
The modular converter, for receiving the transitional information that the main control module is sent, according to the starting type
The mark of the identifying of currency, the numerical value of the starting type currency and the target currency, determines the conversion of the target currency
Numerical value, the monetary value in the currency storage address of the user is updated according to the transforming numerical.
With reference in a first aspect, the embodiments of the invention provide the possible implementation of the first of above-mentioned first aspect, its
In, the modular converter includes multiple converting units, and each converting unit corresponds to a kind of currency type respectively, and each conversion is single
Member is connected respectively in internet；
The main control module sends mark corresponding converting unit of the transitional information to the target currency；
The converting unit determines the transforming numerical of the target currency according to the transitional information.
With reference to the first possible implementation of first aspect, the embodiments of the invention provide the of above-mentioned first aspect
Two kinds of possible implementations, wherein, described device also includes intrusion detection module；
The intrusion detection module, for being detected in real time to the first converting unit, when detect it is described first conversion
When unit meets default exceptional condition, the main control module is controlled to disconnect the connection between first converting unit, it is described
First converting unit is any converting unit that the modular converter includes.
With reference to second of possible implementation of first aspect, the embodiments of the invention provide the of above-mentioned first aspect
Three kinds of possible implementations, wherein, the intrusion detection module, the currency number for obtaining the storage of the first converting unit in real time
Value, if monetary value monetary value corresponding with first converting unit recorded in the main control module is differed,
Then detect that first converting unit meets the default exceptional condition.
With reference to second of possible implementation of first aspect, the embodiments of the invention provide the of above-mentioned first aspect
Four kinds of possible implementations, wherein, the intrusion detection module, for obtaining described first in real time from first converting unit
Conversion coefficient between beginning type currency currency type corresponding with first converting unit, and obtained from default network
Conversion coefficient between starting type currency currency type corresponding with first converting unit, if from described first turn
Change conversion coefficient of the conversion coefficient of unit acquisition with obtaining from the default network to differ, then detect described first turn
Change unit and meet the default exceptional condition.
With reference in a first aspect, the embodiments of the invention provide the possible implementation of the 5th of above-mentioned first aspect kind, its
In, described device also includes：Input module, the input module includes currency storage address input block and type information is inputted
Unit；
The type information input block, mark, institute for receiving the starting type currency that the user submits
State the numerical value of starting type currency and the mark of the target currency, and by the identifying of the starting type currency, described initial
The mark of the numerical value of type currency and the target currency is sent to the main control module；
The currency storage address input block, currency storage address or scanning bag for receiving user's input
The Quick Response Code of currency storage address containing the user, and the obtained currency storage address is sent to the master control mould
Block.
With reference in a first aspect, the embodiments of the invention provide the possible implementation of the 6th of above-mentioned first aspect kind, its
In, described device also includes output module；
The output module, for when the target currency is physical monetary, the reception modular converter to pass through described
The transforming numerical that main control module is sent, the physical monetary of the transforming numerical is exported to the user.
With reference in a first aspect, the embodiments of the invention provide the possible implementation of the 7th of above-mentioned first aspect kind, its
In, the main control module includes display unit；
The display unit, for showing the identifying of the starting type currency, the numerical value of the starting type currency, institute
State the conversion coefficient between starting type currency and the target currency.
With reference in a first aspect, the embodiments of the invention provide the possible implementation of the 8th of above-mentioned first aspect kind, its
In, described device also includes alarm control module；
The alarm control module, for being monitored in real time to the main control module and the modular converter, works as monitoring
Alarm operation is carried out when meeting preset failure condition to the main control module or the modular converter.
With reference to the 8th kind of possible implementation of first aspect, the embodiments of the invention provide the of above-mentioned first aspect
Nine kinds of possible implementations, wherein, the alarm control module includes alarm unit, uninterrupted power source, remotely has line traffic control
Module and wireless control module；
The alarm unit, for being monitored in real time to the main control module and the modular converter；
The uninterrupted power source, for monitoring the main control module or the modular converter in the power alarm unit
During power-off, powered for the main control module or the modular converter of power-off；
Long-range wired control module and the wireless control module, are used to monitor in the alarm unit described
When main control module or the modular converter meet the preset failure condition, warning message, and triggering are sent to default terminal
The main control module and the modular converter carry out power-off operation.
In embodiments of the present invention, currency conversion device includes main control module and modular converter；Because main control module passes through
Hardware interface is connected with modular converter, and main control module is not accessed in internet, and in modular converter access internet, is realized
Main control module is isolated with modular converter, so malefactor is difficult by internet invasion main control module and controls master control
Module, so that the uncontrollable currency conversion device, substantially increases the security of currency conversion device.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows a kind of first structure schematic diagram for currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 2 shows a kind of the second structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 3 shows a kind of the 3rd structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 4 shows a kind of the 4th structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 5 shows a kind of the 5th structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 6 shows a kind of the 6th structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 7 shows a kind of schematic diagram for transition interface that the embodiment of the present invention 1 is provided；
Fig. 8 shows a kind of the 7th structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Fig. 9 shows a kind of the 8th structural representation of currency conversion device that the embodiment of the present invention 1 is provided；
Figure 10 shows that a kind of bank note that the embodiment of the present invention 1 is provided is converted to the flow chart of digital cash；
Figure 11 shows that a kind of digital cash that the embodiment of the present invention 1 is provided is converted to the flow chart of bank note.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It is connected in view of main control module in correlation technique in internet, malefactor easily can be entered by internet
Invade main control module and control main control module, and then control whole currency conversion device and steal digital cash, cause currency conversion
The security of device is very low.Based on this, the embodiments of the invention provide a kind of currency conversion device.Carried out below by embodiment
Description.
Embodiment 1
Referring to Fig. 1, the embodiments of the invention provide a kind of currency conversion device.The device is specifically included：Main control module 101
With modular converter 102；
Main control module 101 is connected by hardware interface with modular converter 102, in the access of modular converter 102 internet；
Main control module 101, for receive user submission transitional information, by hardware interface send the transitional information to turn
Change the mold block 102, the mark for the starting type currency that the transitional information is provided including user, the numerical value of starting type currency, user
Currency storage address and target currency mark；
Modular converter 102, for receive main control module 101 transmission transitional information, according to the mark of starting type currency,
The numerical value of starting type currency and the mark of target currency, determine the transforming numerical of target currency, are updated and used according to transforming numerical
Monetary value in the currency storage address at family.
Wherein, there are polytype currency, such as bit coin and Lai Te coin digital cash and bank note, coin, trip at present
The play physical monetary such as token or convertible note.User can be possessed oneself by currency conversion device provided in an embodiment of the present invention
Currency conversion be other kinds of currency.Wherein, starting type currency is the currency that user is currently owned by, starting type currency
Mark can for starting type currency title of type etc..Target currency is the currency that user needs to be converted to, target
The mark of currency can be title of type of target currency etc..Transforming numerical is the numerically equivalent mesh with starting type currency
Mark the numerical value of currency.
Wherein, target currency storage address is included in modular converter 102, the target currency storage address is used to store target
Currency.In a network segment in the access of modular converter 102 internet.
When modular converter 102 receives the transitional information of the transmission of main control module 101, according to the mark of starting type currency and
The mark of target currency, obtains the conversion coefficient between starting type currency and target currency, according to initial classes from internet
The numerical value of type currency and the conversion coefficient, calculate the transforming numerical of target currency, by the currency number in target currency storage address
Value reduces the transforming numerical, and the monetary value in the currency storage address of user is increased into the transforming numerical.
In order to make it easy to understand, citing is illustrated below.For example, it is assumed that starting type currency is designated " bank note ".Just
The numerical value of beginning type currency is 100, and the monetary value being designated in " bit coin ", target currency storage address of target currency is
5000, the monetary value in the currency storage address of user is 1000.Then modular converter 102 receives main control module 101 and sent
Transitional information when, according to the mark " bank note " of starting type currency and the mark " bit coin " of target currency, from internet
Obtain the conversion coefficient between starting type currency " bank note " and target currency " bit coin ", it is assumed that the conversion coefficient of acquisition is
10, then according to the numerical value 100 of starting type currency and the conversion coefficient 10, the transforming numerical for calculating target currency is 1000,
Monetary value 5000 in target currency storage address is reduced into the transforming numerical 1000, and by the currency storage address of user
In monetary value 1000 increase the transforming numerical 1000.Monetary value after then changing in target currency storage address is also remained
4000, the monetary value in the currency storage address of user is 2000.
Wherein, a type of digital cash can be converted to separately by above-mentioned main control module 101 and modular converter 102
A type of digital cash, or physical monetary is converted to the digital cash of any type.
In addition, as shown in Fig. 2 the currency conversion device also includes output module 103；
Output module 103, for when target currency is physical monetary, receiving modular converter 102 and passing through main control module 101
The transforming numerical of transmission, the physical monetary of the transforming numerical is exported to user.
Wherein, can be by the numeral of any type by main control module 101, modular converter 102 and output module 103
Currency conversion is physical monetary.
Wherein, output module 103 is also to be connected by hardware interface with main control module 101.Output module 103 can be
Be stored with physical monetary in paper money machine, cash-out machine.When target currency is the physical monetaries such as currency or coin, modular converter 102 will
The transforming numerical of the target currency of calculating is sent to main control module 101, and the transforming numerical is sent to output mould by main control module 101
Block 103, output module 103 obtains the physical monetary of the transforming numerical from the physical monetary of storage, and by the transforming numerical
Physical monetary is output to cash dispensing port.Then user can take the physical monetary of the transforming numerical away from the cash dispensing port.
Wherein, in embodiments of the present invention, main control module 101 can be realized using stm32 chips.Main control module 101
It is to be connected with data wire by hardware interface with modular converter 102.Hardware interface can be serial ports, SPI (Serial
Peripheral Interface, Serial Peripheral Interface (SPI)) or USB (Universal Serial Bus, USB) etc.
Wirelessly or non-wirelessly interface.And in embodiments of the present invention, the data transfer between main control module 101 and modular converter 102 is
Pass through encrypted transmission.Because main control module 101 is connected with data wire by hardware interface with modular converter 102, and master control mould
Block 101 is not connected in internet, and modular converter 102 is connected in internet.Even if so malefactor is entered by internet
Invade in modular converter 102, malefactor also can not invade main control module 101 by hardware interface, therefore malefactor can not
The control authority of currency conversion device is got, so as to ensure the safety of the currency conversion device.
Wherein, modular converter 102 includes multiple converting units, and each converting unit corresponds to a kind of currency type respectively, and
Each converting unit is connected respectively in internet；
Main control module 101 sends mark corresponding converting unit of the transitional information to target currency；
Converting unit determines the transforming numerical of target currency according to transitional information.
Wherein, target currency storage is included in each converting unit included for modular converter 102, the converting unit
Location, the target currency storage address is used for the currency for storing the corresponding type of the converting unit.Modular converter 102 includes multiple turns
Unit is changed, currency conversion device is realized the mutual conversion between polytype currency.
Wherein, converting unit can for mobile phone, card computer, PC (Personal Computer, personal computer) or
The terminals or single-chip microcomputer etc. such as PAD (Portable Android Device, tablet personal computer).Preferably, it is being ensured
On the premise of functional completeness and the volume of currency conversion device is reduced, converting unit can be card computer.
As shown in figure 3, modular converter 102 includes bit coin converting unit 1021 and Lai Te coin converting unit 1022, bit
The corresponding currency type of coin converting unit 1021 is " bit coin ", and the corresponding currency type of Lay spy's coin converting unit 1022 is " Lay
Special coin ", bit coin converting unit 1021 and Lai Te coin converting unit 1022 are individually connected in internet.
Wherein, if target currency is designated " bit coin ", transitional information is sent to bit coin and turned by main control module 101
Change unit 1021.Bit coin converting unit 1021 determines the transforming numerical of bit coin according to transitional information.Similarly, if target goods
Being designated of coin " Lay spy coin ", then transitional information is sent to the special coin converting unit 1022 of Lay by main control module 101.Lay spy's coin conversion
Unit 1022 determines the transforming numerical of the special coin of Lay according to transitional information.
Wherein, Fig. 3 is only illustrative figure, and modular converter 102 can also include more converting units.
Wherein, because each converting unit is individually connected in internet, without company between each converting unit
Relation is connect, so even malefactor is intruded into one of converting unit, other converting units can not be also invaded, it is impossible to
Steal the monetary value in other converting units, it is ensured that the security of other converting units.
Wherein, as shown in figure 4, the currency conversion device also includes intrusion detection module 104；
Intrusion detection module 104, for being detected in real time to the first converting unit, when detect the first converting unit expire
When foot presets exceptional condition, control main control module 101 disconnects the connection between the first converting unit, and the first converting unit is to turn
Any converting unit that mold changing block 102 includes.
Wherein, in Fig. 4, intrusion detection module 104 is used for the bit coin converting unit 1021 included to modular converter 102
Monitored in real time with the special coin converting unit 1022 of Lay.
Wherein, according to the difference of default exceptional condition, intrusion detection module 104 can pass through following the first and second two kinds
Mode is monitored to the first converting unit, is specially：
First, main control module 101 records the monetary value in the target currency storage address that the first converting unit is included, and
The monetary value of more new record after each conversion operation.The monetary value for presetting exceptional condition to store in the first converting unit
The monetary value recorded with main control module 101 is differed.
Intrusion detection module 104, is deposited for obtaining in real time in the target currency storage address that the first converting unit includes
The monetary value of storage, if monetary value monetary value corresponding with the first converting unit recorded in main control module 101 not phase
Together, then detect that the first converting unit meets default exceptional condition.
Wherein, because malefactor is invaded after the first converting unit, the mesh that the first converting unit is included can typically be stolen
The monetary value in currency storage address is marked, if therefore detecting the monetary value in the first converting unit and main control module 101
When the monetary value of middle record is differed, then the first converting unit there is a possibility that to be invaded by malefactor, detect
One converting unit meets default exceptional condition, and controls main control module 101 to disconnect the connection between the first converting unit, to prevent
Only malefactor invades main control module 101 by the first converting unit, so as to ensure that the security of the currency conversion device.
Second, intrusion detection module 104 by GPRS (General Packet Radio Service, general packet without
Line is serviced) etc. technology be connected in default network, the default network is the default network segment in internet, is connect with modular converter 102
The network segment entered in internet is different, i.e. default corresponding network segment of network and the network segment that modular converter 102 is accessed is misaligned, and this is pre-
If the network segment that network is accessed independently of modular converter 102.Intrusion detection module 104 can be by the default Network Capture to arbitrarily
Conversion coefficient between two kinds of currency.Default exceptional condition is the starting type currency obtained from the first converting unit
Conversion coefficient between currency corresponding with the first converting unit and the currency of the both types obtained from default network it
Between conversion coefficient differ.
Intrusion detection module 104, for obtaining starting type currency and the first converting unit in real time from the first converting unit
Conversion coefficient between corresponding currency type, and acquisition starting type currency and the first converting unit pair from default network
Conversion coefficient between the currency type answered, if the conversion coefficient that is obtained from the first converting unit and obtaining from default network
Conversion coefficient is differed, then detects that the first converting unit meets default exceptional condition.
Wherein, because malefactor is invaded after the first converting unit, starting type currency and first turn may be changed
The conversion coefficient changed between the corresponding currency of unit, obtains more to realize by the less starting type currency conversion of numerical value
The corresponding currency of first converting unit, so as to steal the monetary value in the first converting unit.Therefore intrusion detection module 104 is examined
When the conversion coefficient for measuring the conversion coefficient in the first converting unit and being obtained from default network is differed, the first converting unit
There is a possibility that to be invaded by malefactor, detect that the first converting unit meets default exceptional condition, control main control module
101 disconnect the connection between the first converting unit, to prevent malefactor from invading main control module by the first converting unit
101, so as to ensure that the security of the currency conversion device.
Wherein, in embodiments of the present invention, main control module 101 can be controlled to disconnect and the first conversion in the following way
Connection between unit, be specially：
Send for disconnecting with the instruction being connected between the first converting unit to main control module 101, main control module 101 connects
When receiving the instruction, the driver for the hardware interface that control is attached with the first converting unit is refused by the driver
The data transmitted by the hardware interface absolutely；Or, control main control module 101 sends prompt message to administrative staff's corresponding end
End, the prompt message is used to point out the converting unit of administrative staff first to there is the possibility invaded and points out administrative staff to disconnect
Connection between first converting unit and main control module 101, the corresponding terminal of administrative staff receives and shows the prompt message, pipe
When reason personnel see the prompt message, the connection between the first converting unit and main control module 101 is disconnected.
Wherein, when administrative staff are overhauled to the first converting unit and remove invasion the first converting unit rogue program
Or after virus, the first converting unit can be connected on main control module 101 again.
Further, as shown in figure 5, the device also includes input module 105, input module 105 includes currency storage
Location input block 1051 and type information input block 1052；
Type information input block 1052, the mark of the starting type currency for receiving user's submission, starting type goods
The numerical value of coin and the mark of target currency, and by the mark of starting type currency, the numerical value and target currency of starting type currency
Mark be sent to main control module 101；
Currency storage address input block 1051, currency storage address or scanning for receiving user's input include use
The Quick Response Code of the currency storage address at family, and obtained currency storage address is sent to main control module 101.
Wherein, currency storage address input block 1051 and type information input block 1052 be also by hardware interface with
Main control module 101 is connected.
Wherein, currency storage address input block 1051 can be with bluetooth, infrared, NFC (Near Field
Communication, wireless near field communication) or the radio communication function such as WIFI (WIreless-Fidelity, Wireless Fidelity)
Module, the radio communication that currency storage address input block 1051 can be set up between terminal corresponding with user, and passing through
The currency storage address of the wireless communication receiver user input of foundation.In addition, currency storage address input block 1051 can also
For the hardware input equipment such as keyboard, user can input the currency storage address of oneself by the hardware input equipment such as keyboard.
Wherein, currency storage address input block 1051 can also be camera or Quick Response Code identification software etc..User can
To print the two-dimension code image for including the currency storage address of user, or the currency for including user is shown by terminals such as mobile phones
The image in 2 D code that the terminals such as two-dimension code image or mobile phone are shown is placed on currency and deposited by the image of the Quick Response Code of storage address, user
The lower section of address input unit 1051, the scanning two-dimension code image of currency storage address input block 1051 or image in 2 D code are stored up, is obtained
Get the currency storage address of user.
Wherein, type information input block 1052 can include banknote feeder and touch-screen etc..When starting type currency is paper
During the physical monetary such as coin or coin, physical monetary can be put into the inlet slot of paper note of banknote feeder by user, and banknote feeder is from inlet slot of paper note
Physical monetary is obtained, the mark and numerical value of the physical monetary obtained is recognized.Shown on touch-screen initial currency identification list and
Numerical value input frame, the initial currency identification list includes the mark of at least one currency.User can click on the initial currency
The mark of a currency and numerical value is inputted in numerical value input frame in identification list, touch-screen obtains the mark for the currency that user clicks on
And the numerical value of user's input is obtained from numerical value input frame, the mark of the currency is defined as the mark of starting type currency,
And the numerical value of acquisition is defined as to the numerical value of starting type currency.In addition, target currency identification list is shown on touch-screen,
The target currency identification list includes the mark of at least one currency.User can be clicked on one in the target currency identification list
The mark of currency, touch-screen obtains the mark for the currency that user clicks on, and the mark of the currency is defined as into the mark of target currency.
Further, the banknote feeder that type information input block 1052 includes can also recognize counterfeit money, when user be put into
When there is counterfeit money in the physical monetary of paper money mouthful, banknote feeder can recognize that counterfeit money, and the physical monetary that finally determines of banknote feeder
Numerical value is only the numerical value that user is put into the genuine note of inlet slot of paper note.
Further, as shown in fig. 6, main control module 101 includes display unit 1011；
Display unit 1011, for showing the mark of starting type currency, the numerical value of starting type currency, starting type goods
Conversion coefficient between coin and target currency.
Wherein, main control module 101 obtains the conversion system between starting type currency and target currency from modular converter 102
Number, and show the conversion coefficient.Transition interface as shown in Figure 7, the transition interface has suffered the mark of display starting type currency
Conversion coefficient " 10 " between numerical value " 40 ", starting type currency and the target currency of " bit coin ", starting type currency.
Further, as shown in figure 8, the device also includes alarm control module 106；
Alarm control module 106, for being monitored in real time to main control module 101 and modular converter 102, when monitor master
Control module 101 or modular converter 102 carry out alarm operation when meeting preset failure condition.
Wherein, preset failure condition can be power-off, mechanical breakdown, inbreaking of Trojan horse or poisoning intrusion etc..Turn in the currency
When changing device carries out currency conversion, if main control module 101 or modular converter 102 meet above-mentioned preset failure condition, very
It may lose the monetary value of user, it is therefore desirable to carry out alarm operation by alarm control module 106.
In example in real time of the invention, default exceptional condition is met when intrusion detection module 104 detects the first converting unit
When, intrusion detection module 104 sends alarm command to alarm control module 106 by main control module 101.Alarm control module
106 when receiving the alarm command, and setting modular converter 102 meets preset failure condition, and carries out alarm operation.The alarm is grasped
Make to give administrative staff corresponding terminal for broadcasting alarm the tinkle of bells, and transmission warning message.The warning message is used to point out
The converting unit of administrative staff first is by wooden horse or poisoning intrusion.
Wherein, alarm control module 106 is connected by 485 serial ports or can (fieldbus) bus etc. with main control module 101
Connect.In order to avoid the distance between main control module 101 and alarm control module 105 limitation, rs485 Serial technologies can be passed through
Carry out the communication between main control module 101 and alarm control module 105.
Further, because input module 105 breaks down user can be caused can not to input the mark of starting type currency
With the mark of numerical value and target currency, and then cause whole currency conversion device unavailable.And output module 103 breaks down
Physical monetary can be led to not export to user.Intrusion detection module 104, which breaks down, can lead to not enter modular converter 102
Row intrusion detection.So can also be by alarm control module 106 come to input module 105, intrusion detection module 104 and output
Module 103 is monitored in real time, when monitoring that input module 105, intrusion detection module 104 or output module 103 meet pre-
If carrying out alarm operation during fault condition.Wherein, preset failure condition can also be output module 103 in there is no physical monetary
Deng.
Wherein, alarm operation can be, by player plays alarm the tinkle of bells, concurrently to send prompt messages to management
The corresponding terminal of member, the prompt messages are used for the title for the module for pointing out administrative staff to break down.Administrative staff hear
The currency conversion device is checked during the alarm the tinkle of bells and the module of failure is repaired.Or, administrative staff
See prompt messages from its corresponding terminal, the module to failure is repaired.
Wherein, as shown in figure 9, alarm control module 106 includes alarm unit 1061, uninterrupted power source 1062, remotely had
Line traffic control module 1063 and wireless control module 1064；
Alarm unit 1061, for being monitored in real time to main control module 101 and modular converter 102；
Uninterrupted power source 1062, for monitoring that main control module 101 or modular converter 102 are powered off in alarm unit 1061
When, powered for the main control module 101 or modular converter 102 of power-off；
Long-range wired control module 1063 and wireless control module 1064, are used to monitor master control in alarm unit 1061
When module 101 or modular converter 102 meet preset failure condition, warning message, and triggering master control mould are sent to default terminal
Block 101 and modular converter 102 carry out power-off operation.
Wherein, electric alarm unit 1061 monitors that the preset failure condition that main control module 101 or modular converter 102 are met is
During power-off, start uninterrupted power source 1062, the modular converter 102 of main control module 101 or power-off for power-off is powered.
Wherein, default terminal can be the corresponding terminal of administrative staff.Long-range wired control module 1063 passes through order wire
Cable terminal connection directly corresponding with administrative staff, when alarm unit 1061 monitors that main control module 101 or modular converter 102 are full
During sufficient preset failure condition, long-range wired control module 1063 is sent to the corresponding terminal of administrative staff by the communications cable and alarmed
Information.Or, long-range wired control module 1063 is connected by the communications cable with information transmitting apparatus, passes through communications cable control
Information transmitting apparatus sends warning message and gives administrative staff corresponding terminal.Meanwhile, also by wireless control module 1064 with short
The mode such as letter or wireless signal sends warning message and gives administrative staff corresponding terminal.Warning message includes the mould broken down
The information such as the title of block.
Reported in addition, long-range wired control module 1063 and wireless control module 1064 are sent to the corresponding terminal of administrative staff
After alert information, main control module 101 can be triggered and modular converter 102 carries out power-off operation, user can not use out after shutdown
The currency conversion device of existing failure carries out currency conversion, so as to prevent the monetary value of user from suffering a loss.
Wherein it is possible to shut down by long-range wired remote control currency conversion device of control module 1063, restart or
The operation such as locking.
Wherein, while by long-range wired control module 1063 and wireless control module 1064 to administrative staff's corresponding end
End sends warning message, it is possible to increase warning message sends successful probability, it is ensured that the corresponding terminal of administrative staff can be received
To the warning message, so that administrative staff can see the warning message in time and the module to failure is overhauled.
Wherein, in embodiments of the present invention, main control module 101, input module 105, output module 103 and controlling alarm mould
Block 106 is not connected with internet, and malefactor can not invade these modules by internet.Although intrusion detection module 104
It is connected in default network, modular converter 102 is connected in internet, but the network segment and modular converter where default network
The network segments of 102 accesses are misaligned, even if so malefactor has invaded modular converter 102 by internet, also can not be by turning
Change the mold the control intrusion detection of block 102 module 104.Similarly, even if malefactor has invaded intrusion detection module 104, can not yet
Modular converter 102 is controlled by intrusion detection module 104.So reduce malefactor invades the currency conversion by internet
The possibility of device, improves the security of currency conversion device.
Wherein, for the ease of understanding currency conversion device provided in an embodiment of the present invention, below in conjunction with the accompanying drawings, turned with bank note
It is changed to exemplified by digital cash and illustrates.Bank note as shown in Figure 10 is converted to the flow chart of digital cash, and main control module 101 is examined
Measure the number in the target currency identification list for the touch screen display that user's click type information input block 1052 includes
The mark of word currency, points out user that the two-dimension code image of the currency storage address comprising user is placed on into the input of currency storage address
The lower section of unit 1051, scans Quick Response Code after then detecting user's click ACK button, points out user that bank note is put into inlet slot of paper note,
Control banknote feeder to read the numerical value of bank note, and send currency storage address, the numerical value and the conversion command of user to modular converter
Converting unit corresponding with the digital cash in 102, the currency storage address of the converting unit reception transmission of main control module 101,
Conversion command and numerical value, obtain the conversion coefficient between bank note and the digital cash from network, according to the conversion coefficient and connect
The numerical value for the digital cash that the numerical computations of receipts need to be changed, the number is increased by the monetary value in the currency storage address of user
Value, then sends for pointing out the successful prompt message of conversion to main control module 101, main control module 101 shows that this is carried to user
Show information.
Digital cash as shown in figure 11 is converted to the flow chart of bank note, and main control module 101 detects user and clicks on type
The button of the exchange bank note for the touch screen display that information input unit 1052 includes, the currency storage of display currency conversion device
Address, and point out user to send digital cash to the currency storage address of currency conversion device by the corresponding terminal of user, turn
Converting unit corresponding with the digital cash receives the digital cash that the corresponding terminal of user is sent in mold changing block 102, it is determined that
The numerical value of the digital cash, obtains the conversion coefficient between the digital cash and bank note from network, according to the conversion coefficient and
The numerical value of the digital cash, calculates the numerical value for the bank note that need to be changed, the numerical value of calculating then is sent into main control module 101.It is main
Numerical Control cash-out machine note output of the module 101 according to the bank note is controlled, then shows the successful prompt message of conversion to user.
Wherein it is possible to directly display the currency storage address of currency conversion device, it can also show comprising currency storage
The image in 2 D code of address, user can obtain the goods of currency conversion device by the terminal scannings such as the mobile phone image in 2 D code
Coin storage address.
In embodiments of the present invention, currency conversion device includes main control module and modular converter；Because main control module passes through
Hardware interface is connected with modular converter, and main control module is not accessed in internet, and in modular converter access internet, is realized
Main control module is isolated with modular converter, so malefactor is difficult by internet invasion main control module and controls master control
Module, so that the uncontrollable currency conversion device, substantially increases the security of currency conversion device.
The currency conversion device that the embodiment of the present invention is provided for the specific hardware in equipment or can be installed on equipment
On software or firmware etc..It is apparent to those skilled in the art that, it is for convenience and simplicity of description, foregoing to retouch
The specific work process of system, device and the unit stated, may be referred to the corresponding process in above method embodiment.
, can be by another way in several embodiments provided herein, it should be understood that disclosed device
Realize.Device embodiment described above is only schematical, for example, the division of the unit, only a kind of logic
Function is divided, and can have other dividing mode when actually realizing, in another example, multiple units or component can combine or can be with
Another system is integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed each other
Coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some communication interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
Interconnect on net unit.Some or all of unit therein can be selected to realize this embodiment scheme according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or internet device etc.) perform all or part of step of each of the invention embodiment methods described
Suddenly.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), deposit at random
Access to memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of currency conversion device, it is characterised in that described device includes：Intrusion detection module, main control module and modulus of conversion
Block；
The main control module is connected by hardware interface with the modular converter, in the modular converter access internet；
The main control module, the transitional information for receiving user's submission, the transitional information is sent by the hardware interface
To the modular converter, the transitional information includes the identifying of starting type currency, the starting type that the user provides
The numerical value of currency, the currency storage address and the mark of target currency of the user；The starting type currency and the target
Currency is digital cash；
The modular converter, for receiving the transitional information that the main control module is sent, according to the starting type currency
Identify, the mark of the numerical value of the starting type currency and the target currency, determine the transforming numerical of the target currency,
The monetary value in the currency storage address of the user is updated according to the transforming numerical；
Wherein, the modular converter include bit coin converting unit and Lai Te coin converting units, the bit coin converting unit and
The special coin converting unit of the Lay is individually connected in internet；If the target currency is designated " bit coin ", institute
State main control module and the transitional information is sent to the bit coin converting unit, the bit coin converting unit turns according to described
Change the transforming numerical that information determines bit coin；If being designated of the target currency " Lay spy coin ", the main control module is by institute
State transitional information and be sent to the special coin converting unit of the Lay, the special coin converting unit of the Lay determines Lai Te according to the transitional information
The transforming numerical of coin；
The intrusion detection module, turns for the bit coin converting unit included to the modular converter and the special coin of the Lay
Unit is changed to be monitored in real time；The intrusion detection module is connected to default network, the corresponding network segment of the default network and institute
The network segment stated in modular converter access internet is misaligned, the network segment that the default network is accessed independently of the modular converter.
2. device according to claim 1, it is characterised in that the modular converter includes multiple converting units, Mei Gezhuan
Change unit and correspond to a kind of currency type respectively, and each converting unit is connected respectively in internet；
The main control module sends mark corresponding converting unit of the transitional information to the target currency；
The converting unit determines the transforming numerical of the target currency according to the transitional information.
3. device according to claim 2, it is characterised in that
The intrusion detection module, for being detected in real time to the first converting unit, when detecting first converting unit
When meeting default exceptional condition, the main control module is controlled to disconnect the connection between first converting unit, described first
Converting unit is any converting unit that the modular converter includes.
4. device according to claim 3, it is characterised in that the intrusion detection module, for obtaining first turn in real time
The monetary value of unit storage is changed, if the monetary value is corresponding with first converting unit recorded in the main control module
Monetary value differ, then detect that first converting unit meets the default exceptional condition.
5. device according to claim 3, it is characterised in that the intrusion detection module, for being changed from described first
Unit obtains the conversion coefficient between starting type currency currency type corresponding with first converting unit in real time, with
And conversion between starting type currency currency type corresponding with first converting unit is obtained from default network
Coefficient, if from first converting unit conversion coefficient obtained and the conversion coefficient that is obtained from the default network not phase
Together, then detect that first converting unit meets the default exceptional condition.
6. device according to claim 1, it is characterised in that described device also includes：Input module, the input module
Including currency storage address input block and type information input block；
The type information input block, for receive the identifying of the starting type currency that the user submits, it is described just
The numerical value of beginning type currency and the mark of the target currency, and by the identifying of the starting type currency, the starting type
The mark of the numerical value of currency and the target currency is sent to the main control module；
The currency storage address input block, currency storage address or scanning for receiving user's input include institute
The Quick Response Code of the currency storage address of user is stated, and the obtained currency storage address is sent to the main control module.
7. device according to claim 1, it is characterised in that described device also includes output module；
The output module, for when the target currency is physical monetary, receiving the modular converter and passing through the master control
The transforming numerical that module is sent, the physical monetary of the transforming numerical is exported to the user.
8. device according to claim 1, it is characterised in that the main control module includes display unit；
The display unit, for show the identifying of the starting type currency, the numerical value of the starting type currency, it is described just
Conversion coefficient between beginning type currency and the target currency.
9. the device according to any one of claim 1-8 claim, it is characterised in that described device also includes alarm control
Molding block；
The alarm control module, for being monitored in real time to the main control module and the modular converter, when monitoring
State main control module or carry out alarm operation when the modular converter meets preset failure condition.
10. device according to claim 9, it is characterised in that the alarm control module includes alarm unit, uninterrupted
Power supply, long-range wired control module and wireless control module；
The alarm unit, for being monitored in real time to the main control module and the modular converter；
The uninterrupted power source, for the alarm unit monitor the main control module or the modular converter power-off when,
Powered for the main control module or the modular converter of power-off；
Long-range wired control module and the wireless control module, are used to monitor the master control in the alarm unit
When module or the modular converter meet the preset failure condition, warning message is sent to default terminal, and described in triggering
Main control module and the modular converter carry out power-off operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223930.8A CN104794806B (en) | 2015-05-05 | 2015-05-05 | A kind of currency conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223930.8A CN104794806B (en) | 2015-05-05 | 2015-05-05 | A kind of currency conversion device |
Publications (2)
| Publication Number | Publication Date |
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| CN104794806A CN104794806A (en) | 2015-07-22 |
| CN104794806B true CN104794806B (en) | 2017-08-29 |
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| CN201510223930.8A Expired - Fee Related CN104794806B (en) | 2015-05-05 | 2015-05-05 | A kind of currency conversion device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111937020A (en) * | 2019-06-06 | 2020-11-13 | 海付移通科技香港有限公司 | Aggregation payment method and system for digital currency and edge server |
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| CN102035652A (en) * | 2010-11-23 | 2011-04-27 | 深圳市元征软件开发有限公司 | Hardware encryption method of communication product, system software processing method and terminal equipment |
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| CN202887310U (en) * | 2012-06-30 | 2013-04-17 | 北京诺恩开创科技有限公司 | Client device and teller device |
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2015
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|---|---|---|---|---|
| CN1303183A (en) * | 2001-02-26 | 2001-07-11 | 天津南开戈德集团有限公司 | Foreigh money exchange system over wireless mobile network and its operating method |
| WO2007055641A1 (en) * | 2005-11-11 | 2007-05-18 | Scan Coin Industries Ab | A cash deposit apparatus, and associated methods and devices |
| CN101014173A (en) * | 2006-12-31 | 2007-08-08 | 姜宏伟 | Method and system for transmitting monitoring data of communication base station |
| CN101577020A (en) * | 2009-03-30 | 2009-11-11 | 汇济融科技(北京)有限公司 | Dual-directional currency exchange machine |
| CN102035652A (en) * | 2010-11-23 | 2011-04-27 | 深圳市元征软件开发有限公司 | Hardware encryption method of communication product, system software processing method and terminal equipment |
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| CN104794806A (en) | 2015-07-22 |
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