CN106204968A - A kind of many hardware adaptation device based on POS and adaptation method thereof - Google Patents
A kind of many hardware adaptation device based on POS and adaptation method thereof Download PDFInfo
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- CN106204968A CN106204968A CN201610591097.7A CN201610591097A CN106204968A CN 106204968 A CN106204968 A CN 106204968A CN 201610591097 A CN201610591097 A CN 201610591097A CN 106204968 A CN106204968 A CN 106204968A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0009—Details of the software in the checkout register, electronic cash register [ECR] or point of sale terminal [POS]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
- G06F9/548—Object oriented; Remote method invocation [RMI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/204—Point-of-sale [POS] network systems comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/356—Aspects of software for card payments
- G06Q20/3567—Software being in the reader
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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- Finance (AREA)
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Abstract
The invention belongs to field of computer technology, disclose a kind of many hardware adaptation device based on POS and adaptation method thereof, wherein, include at this many hardware adaptation device: transaction control module, interface interchange module and hardware interface realize module, wherein, transaction control module is for controlling process of exchange and the hardware adaptation process of POS；Interface interchange module realizes module be connected with transaction control module and hardware interface respectively, and interface interchange module is called hardware interface based on the control instruction that transaction control module issues and realized module, realizes module by hardware interface and completes the manipulation to corresponding hardware.It effectively reduces the exploitation of software and adaptive workload in POS, accelerates adaptive progress.
Description
Technical field
The invention belongs to field of computer technology, particularly relate to a kind of many hardware adaptation device and adaptation method thereof.
Background technology
(e.g., sound wave payment, NFC is paid under (e.g., Alipay, wechat payment, Baidu's wallet etc.) and line along with paying on line
Payment, face payment etc.) various channel of disbursement universal, machine is the most for traditional POS (Point of Sale, point-of-sale terminal)
Through the daily demand of people can not be met.
Increasing tradition POS manufacturer has made the transition the research and development of intelligence POS and production.But, each hardware factory
Business, when production of intelligent POS, there is presently no a unified specification, therefore developing corresponding software for each hardware vendor
Time, there are problems, e.g., bottom hardware interface is inconsistent, causes upper layer software (applications) adaptation workload suddenly to increase；And for example, each factory
The intelligent POS hardware configuration that business produces is different, causes some functions, such as cutting knife, the cls etc. of code keypad of printer, it is impossible to
All of machine runs.
Summary of the invention
For the problems referred to above, it is desirable to provide a kind of many hardware adaptation device based on POS and adaptation method thereof,
Effectively reduce the POS adaptive workload in use to each hardware.
The technical scheme that the present invention provides is as follows:
A kind of many hardware adaptation device based on POS, including: transaction control module, interface interchange module and hardware
Interface realizes module, wherein,
Described transaction control module is for controlling process of exchange and the hardware adaptation process of described POS；
Described interface interchange module realizes module with described transaction control module and hardware interface respectively and is connected, described interface
Calling module calls described hardware interface based on the control instruction that described transaction control module issues and realizes module, by described firmly
Part interface realizes module and completes the manipulation to corresponding hardware.
Include it is further preferred that described hardware interface realizes module: each hardware interface after the realization of packing forms.
It is further preferred that each hardware interface after described realization includes: bank card interface, printer interface and encryption
Code keypad interface.
It is further preferred that described interface interchange module realizes module by hardware interface described in AIDL service call.
Present invention also offers a kind of many hardware adapting methods based on POS, these many hardware adapting methods are applied to
Stating many hardware adaptation device, described many hardware adapting methods include:
Transaction control module obtains and sends control instruction to interface interchange module；
Interface interchange module is called described hardware interface based on the control instruction received and is realized module, by described hardware
Interface realizes module and completes the manipulation to corresponding hardware.
It is further preferred that obtain and send control instruction to before interface interchange module in transaction control module, also wrap
Include: each hardware interface after encapsulation realization.
It is further preferred that call described hardware interface in interface interchange module based on the control instruction received to realize mould
In block, specifically include:
Interface interchange module realizes module based on the control instruction received by hardware interface described in AIDL service call.
Many hardware adaptation device based on POS that the present invention provides and adaptation method thereof, it has the beneficial effects that:
First many hardware adaptation device that the present invention provides takes out each hardware interface, and each hardware after realizing connects
Mouth is packaged.So, POS, during being traded, directly controls interface interchange module and calls hardware interface realization
Encapsulation of data in module, can realize the configuration to corresponding hardware and control, has effectively masked upper layer software (applications) and has directly operated respectively
The way of hardware, with this technical staff exploitation upper layer software (applications) during without paying close attention to realization and the details of each hardware of bottom,
Reduce the exploitation of software in POS and adaptive workload, accelerate adaptive progress, each various criterion the most compatible hard
Part.
Accompanying drawing explanation
Fig. 1 is many hardware adaptation apparatus structure schematic diagram in the present invention；
Fig. 2 is the schematic flow sheet using MSR card to be traded in one specific embodiment of the present invention；
Fig. 3 is many hardware adapting methods schematic flow sheet in the present invention；
Fig. 4 is the schematic flow sheet using IC-card/nfc card to be traded in one specific embodiment of the present invention.
100-many hardware adaptation device, 110-transaction control module, 120-interface interchange module and 130-hardware interface
Realize module.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, the present invention is described in further detail.It should be noted that below
The specific detail of the present invention described is only and use of the present invention is described, is not intended that limitation of the present invention.According to described basis
Any amendment and modification that the teaching of invention is made are also within the scope of the invention.
It is illustrated in figure 1 the structural representation of many hardware adaptation device based on POS that the present invention provides, can from figure
To find out, include at this many hardware adaptation device 100: transaction control module 110, interface interchange module 120 and hardware connect
The existing module 130 of cause for gossip, wherein, interface interchange module realizes module be connected with transaction control module and hardware interface respectively.In work
During work, transaction control module is for controlling process of exchange and the hardware adaptation process of POS, and interface interchange module is based on friendship
The control instruction that module easy to control issues is called hardware interface and is realized module, realizes module by hardware interface and completes corresponding hard
The manipulation of part.
Specifically, in this many hardware adaptation device, first take out each hardware interface, e.g., bank card interface, printer
(Printer) interface, encryption password keyboard (hereinafter referred to as pinpad) interface etc., then by hardware vendor with jar or Android
The form of Library provides the interface after realizing to obtain above-mentioned hardware interface and realizes module, and such upper strata transaction control module exists
The when of doing financial transaction, just can control interface interchange module and realize module by AIDL service call hardware interface, reach with this
To the purpose across hardware platform, it is adaptable to the POS of various models, the hardware interface of various standard.
More particularly, above-mentioned bank card includes magnetic stripe card (Magnetic Stripe Card is called for short MSR), integrated electricity
Card (Quick Pass is called for short NFC) etc. is paid in an outpost of the tax office's (Integrated Circuit Card is called for short IC), sudden strain of a muscle.Wherein, use
MSR card is traded including step: hardware initialization；Obtain bank card number；Close hardware.IC-card/nfc card is used to hand over
Easily include step: hardware initialization；Start kernel transaction；Obtain bank card number；Continue kernel transaction；Obtain IC-card/nfc card
Transaction data；Closedown kernel is concluded the business；Close hardware.The use of pinpad specifically includes step: hardware initialization；Start input silver
Row clip pin；Obtain the bank card password after encryption；Close hardware.Printer is used specifically to comprise: hardware initialization；Add
Printing character；Add and print picture；Add blank line；Add one-dimension code；Add Quick Response Code；Print the information added；Cutting knife
Function (optional)；Close hardware etc..
Based on this, in a specific embodiment, when using MSR card to be traded, interface interchange module is based on transaction
The control instruction that control module issues is called hardware interface and is realized module, completes as in figure 2 it is shown, realize module by hardware interface
The process of MSR card manipulation is specifically included:
(1) MSR card hardware initialization；(2) if MSR card initialization is failed, closing the transaction；(3) bank card number is obtained；
(4) if obtaining card number failure, MSR card, closing the transaction are closed；(5) MSR card hardware interface is closed；(6) pinpad module hardware
Initialize；(7) if pinpad module initialization is failed, closing the transaction；(8) start to input password；(9) by pinpad module
Obtain the bank card password after encryption；(10) if obtaining bank card password failure, pinpad hardware interface, transaction knot are closed
Bundle；(11) close PINPAD hardware interface, start transaction；(12) if Fail Transaction, it may be judged whether need punching just；(13) if
Just needing punching, punching is just；(14) punching just completes, and terminates；(15) if being just not required to communications centre, closing the transaction；(16) if concluding the business successfully,
Closing the transaction.
Specifically, in above process, step (1), (3), (5), (6), (8), (9), (11) are adjusted by AIDL service remote
Realizing module with hardware interface to complete, step (2), (4), (7), (10), (12), (13), (14), (15), (16) are soft at POS
Part, completes in the most above-mentioned transaction control module.Visible, in this process, the control instruction that transaction control module sends includes: just
Beginningization MSR card hardware instruction, acquisition MSR clip pin instruction, closedown MSR card hardware interface instruction, initialization pinpad hardware refer to
Make, input cipher instruction, close cipher instruction, complete the hardware interface to MSR card and pinpad module and control.
As it is shown on figure 3, present invention also offers a kind of many hardware adapting methods based on POS, this many hardware adaptation side
Method is applied to above-mentioned many hardware adaptation device, such as figure, specifically includes in these many hardware adapting methods: S1 transaction control module obtains
Take and send control instruction to interface interchange module；S2 interface interchange module calls hardware interface based on the control instruction received
Realize module, realize module by hardware interface and complete the manipulation to corresponding hardware.
Specifically, in step S1, transaction control module obtains and sends control instruction to before interface interchange module, and also
Including: each hardware interface after encapsulation realization.Hardware is called based on the control instruction received in step S2 interface interchange module
Interface realizes, in module, specifically including: interface interchange module passes through AIDL service call hardware based on the control instruction received
Interface realizes module.
In a specific embodiment, when using IC-card/nfc card to be traded, interface interchange module is based on transaction control
The control instruction that molding block issues is called hardware interface and is realized module, as shown in Figure 4, by hardware interface realize module complete right
The process of IC-card/nfc card manipulation specifically includes:
(1) IC-card/nfc card hardware initialization；(2) if the failure of IC/NFC card initialization, terminate；(3) start kernel to hand over
Easily；(4) bank card number is obtained；(5) if obtaining card number failure, closing IC/NFC card, terminating；(6) IC/NFC card is obtained
Kernel parameter；(7) if obtaining unsuccessfully, closing IC/NFC card, terminating；(8) pinpad hardware initialization；(9) start to input close
Code；(10) bank card password after encryption is obtained by pinpad module；(11) if obtaining bank card password failure, close
Pinpad module, closes IC/NFC card, terminates；(12) pinpad module is closed；(13) transaction is started；(14) if transaction is lost
Lose, close IC/NFC card；(15) if Fail Transaction, it may be judged whether need punching just；(16) if just needing punching, punching just, terminates；
(17) if being just not required to communications centre, terminate；(18) if concluding the business successfully, kernel transaction is stopped；(19) if stopping kernel transaction and losing
Lose, close IC/NFC card；(20) if stopping kernel Fail Transaction, punching just, terminates；(21) if stopping kernel and concluding the business successfully,
Close IC/NFC card；(22) terminate.
In above step, (1), (3), (4), (6), (8), (9), (10), (11), (12), (14), (18), (19), (21)
Call hardware interface by AIDL service remote to realize module and complete, (2), (5), (7), (13), (14), (15), (16),
(17), (20), (22) complete in POS software, the most above-mentioned transaction control module.Visible, in this process, control module of concluding the business
Send control instruction include: initialize IC-card/nfc card hardware instruction, start kernel trading instruction, obtain IC-card/nfc card close
Code instruction, acquisition IC-card/nfc card kernel parameter instruction, closedown IC-card/nfc card hardware interface instruction, initialization PINPAD hardware
Instruction, input cipher instruction, acquisition cipher instruction etc., complete the hardware interface to IC-card/nfc card and PINPAD module and control.
Above by being respectively described the enforcement scene case of each process, describe the present invention in detail, the technology of this area
Personnel will be understood that.In the range of without departing from essence of the present invention, can make an amendment and deform, the glass of such as part of module makes
With with by system embedment in other application systems.
Claims (7)
1. many hardware adaptation device based on POS, it is characterised in that described many hardware adaptation device includes: transaction
Control module, interface interchange module and hardware interface realize module, wherein,
Described transaction control module is for controlling process of exchange and the hardware adaptation process of described POS；
Described interface interchange module realizes module with described transaction control module and hardware interface respectively and is connected, described interface interchange
Module is called described hardware interface based on the control instruction that described transaction control module issues and is realized module, is connect by described hardware
The existing module of cause for gossip completes the manipulation to corresponding hardware.
Many hardware adaptation device the most as claimed in claim 1, it is characterised in that described hardware interface realizes module and includes:
Each hardware interface after the realization of packing forms.
Many hardware adaptation device the most as claimed in claim 2, it is characterised in that each hardware interface after described realization includes:
Bank card interface, printer interface and encryption password keyboard interface.
4. the many hardware adaptation device as described in claim 1 or 2 or 3, it is characterised in that described interface interchange module is passed through
Hardware interface described in AIDL service call realizes module.
5. many hardware adapting methods based on POS, it is characterised in that described many hardware adapting methods are applied to such as right
Requiring the many hardware adaptation device described in 1-4 any one, described many hardware adapting methods include:
Transaction control module obtains and sends control instruction to interface interchange module；
Interface interchange module is called described hardware interface based on the control instruction received and is realized module, by described hardware interface
Realize module and complete the manipulation to corresponding hardware.
Many hardware adapting methods the most as claimed in claim 7, it is characterised in that obtain in transaction control module and send control
Instructed before interface interchange module, also include: each hardware interface after encapsulation realization.
Many hardware adapting methods the most as claimed in claim 7, it is characterised in that in interface interchange module based on the control received
Hardware interface described in instruction calls processed realizes, in module, specifically including:
Interface interchange module realizes module based on the control instruction received by hardware interface described in AIDL service call.
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| CN201610591097.7A CN106204968A (en) | 2016-07-25 | 2016-07-25 | A kind of many hardware adaptation device based on POS and adaptation method thereof |
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| CN201610591097.7A CN106204968A (en) | 2016-07-25 | 2016-07-25 | A kind of many hardware adaptation device based on POS and adaptation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952426A (en) * | 2017-02-24 | 2017-07-14 | 百富计算机技术（深圳）有限公司 | Data processing method and device |
| CN107195144A (en) * | 2017-05-25 | 2017-09-22 | 深圳市百富智能新技术有限公司 | Method, device and the computer-readable recording medium of managing payment terminal hardware module |
| CN107894901A (en) * | 2017-11-01 | 2018-04-10 | 福建新大陆支付技术有限公司 | A kind of traditional financial applies the method and system to intelligent terminal platform migration |
| CN108628620A (en) * | 2017-12-12 | 2018-10-09 | 百富计算机技术（深圳）有限公司 | Implementation method, device, computer equipment and the storage medium of POS application and developments |
| CN109460244A (en) * | 2018-10-26 | 2019-03-12 | 苏州浪潮智能软件有限公司 | A kind of software approach shielding hardware differences |
| CN110458545A (en) * | 2018-05-07 | 2019-11-15 | 北京三快在线科技有限公司 | Electronic transaction processing method, server, transaction terminal and system |
| CN110634230A (en) * | 2019-09-06 | 2019-12-31 | 深圳市智莱科技股份有限公司 | Method for information interaction between application program of vending machine and hardware equipment |
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| US6415341B1 (en) * | 1999-01-29 | 2002-07-02 | Tekserve Pos, Llc | Point-of-sale terminal adapter |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106952426A (en) * | 2017-02-24 | 2017-07-14 | 百富计算机技术（深圳）有限公司 | Data processing method and device |
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| CN106952426B (en) * | 2017-02-24 | 2020-01-21 | 百富计算机技术（深圳）有限公司 | Data processing method and device |
| CN107195144A (en) * | 2017-05-25 | 2017-09-22 | 深圳市百富智能新技术有限公司 | Method, device and the computer-readable recording medium of managing payment terminal hardware module |
| CN107894901A (en) * | 2017-11-01 | 2018-04-10 | 福建新大陆支付技术有限公司 | A kind of traditional financial applies the method and system to intelligent terminal platform migration |
| CN108628620A (en) * | 2017-12-12 | 2018-10-09 | 百富计算机技术（深圳）有限公司 | Implementation method, device, computer equipment and the storage medium of POS application and developments |
| CN108628620B (en) * | 2017-12-12 | 2021-11-23 | 百富计算机技术（深圳）有限公司 | POS application development implementation method and device, computer equipment and storage medium |
| CN110458545A (en) * | 2018-05-07 | 2019-11-15 | 北京三快在线科技有限公司 | Electronic transaction processing method, server, transaction terminal and system |
| CN109460244A (en) * | 2018-10-26 | 2019-03-12 | 苏州浪潮智能软件有限公司 | A kind of software approach shielding hardware differences |
| CN110634230A (en) * | 2019-09-06 | 2019-12-31 | 深圳市智莱科技股份有限公司 | Method for information interaction between application program of vending machine and hardware equipment |
| CN110634230B (en) * | 2019-09-06 | 2021-12-07 | 深圳市智莱科技股份有限公司 | Method for information interaction between application program of vending machine and hardware equipment |
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