CN102236426A - Terminal integrated input equipment and terminal interaction system - Google Patents
Terminal integrated input equipment and terminal interaction system Download PDFInfo
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- CN102236426A CN102236426A CN2011102011628A CN201110201162A CN102236426A CN 102236426 A CN102236426 A CN 102236426A CN 2011102011628 A CN2011102011628 A CN 2011102011628A CN 201110201162 A CN201110201162 A CN 201110201162A CN 102236426 A CN102236426 A CN 102236426A
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Abstract
The embodiment of the invention provides terminal integrated input equipment and a terminal interaction system. The terminal integrated input equipment comprises a main keyboard, a concentrator, a digital keyboard, a memory and a magnetic strip reader, wherein the main keyboard is used for carrying out input operation; the concentrator is integrated inside the main keyboard and used for providing a plurality of universal serial bus (USB) access points; the digital keyboard is used for carrying out digital input; the memory is integrated inside the digital keyboard and used for memorizing a serial number which corresponds to the digital keyboard; and the magnetic strip reader is integrated inside the main keyboard, connected with the concentrator by the USB access points and used for reading the serial number in the memory and writing and reading magnetic strip information. The concentrator is arranged inside the main keyboard and connected with terminal equipment such as the magnetic strip reader, and the digital keyboard is bound with the identity of a teller by setting unique serial codes in one-to-one correspondence with teller numbers in the digital keyboard, so the identification of the identity of the teller in a mode of a hardware medium is realized, and infringement is effectively prevented.
Description
Technical field
The present invention is about input equipment, and particularly the terminal input equipment about using on system's cabinet face is integrated input equipment of a kind of terminal and terminal interaction system concretely.
Background technology
Along with the continuous development of computer technology, the different system of many industries need connect terminals read-write, the input equipment of various dissimilar, different purposes when cabinet face terminal applies, when the office, often needs to use simultaneously multiple input equipment such as people.For example, when financial sectors such as bank are accepted the financial business of cabinet face the teller, except terminal or PC, generally also need to connect finance devices such as magnetic stripe machine, chip card read write line, fingerprint instrument.Again such as, railway ticket system handling ticketing when professional, except terminal or PC, generally also need to connect equipment such as POS terminal, printer.Following problem has appearred thereupon:
1. various terminal devices all need to link to each other with PC, along with being on the increase of terminal device, also increase, be connected complicated gradually gradually with the line of PC, cause all kinds of terminal devices to misplug the phenomenon of pulling out easily when therefore system's normal configuration is adjusted, cause the operational efficiency of system to reduce, the accuracy of system's operation reduces, and has caused inconvenience for operating personnel's work.
2. along with being on the increase of terminal device, cabinet face during the system operation has caused great inconvenience because the unordered of various terminal devices put to operating personnel's work, is unfavorable for the trouble-free operation of system.
3. the frequency of utilization of the numeric keypad in the existing PC is big more than the frequency of utilization in Master Keyboard zone, therefore, often occurs causing changing the situation of whole keyboard owing to numeric keypad breaks down, and is comparatively serious to the waste that keyboard causes.
4. the mode that existing cabinet face terminal generally adopts software authentication is distributed a teller number for each operator, is not usurped by the lawless person and the mode of software authentication can't guarantee each teller's identity, and the safety in operation of terminal system is caused adverse effect.
Summary of the invention
The embodiment of the invention provides integrated input equipment of a kind of terminal and terminal interaction system, by hub being set in Master Keyboard inside, with terminal devices such as connection magnetic stripe machines, solved that terminal device of the prior art needs link to each other with PC respectively and the operational efficiency that causes is low, the low problem of operation accuracy, convenience is provided for operating personnel's work, and by unique and teller sequence code number one to one is set in numeric keypad, numeric keypad and teller's identity are bound, realized preventing effectively that with the authentication of the mode of hardware medium other people from falsely using to teller's identity.
One of purpose of the present invention has provided the integrated input equipment of a kind of terminal, comprising: Master Keyboard is used to carry out input operation; Be integrated in the hub of described Master Keyboard inside, be used to provide a plurality of general-purpose serial bus USB access points; Numeric keypad is used to carry out the numeral input; Be integrated in the storer of described numeric keypad inside, be used to store the sequence number of described numeric keypad correspondence; Be integrated in described Master Keyboard inside, by the magnetic stripe machine that the USB access point is connected with described hub, be used for reading the sequence number of described storer, and carry out writing and reading of magnetic strip information.
One of purpose of the present invention has provided a kind of terminal interaction system, comprise the integrated input equipment of terminal authentication equipment and terminal, described terminal authentication equipment comprises: authenticate device, be used for obtaining the sequence number of numeric keypad correspondence by dispatching device, obtain teller number by described numeric keypad, and described teller number is authenticated; Described dispatching device is used for according to soft instruction scheduling corresponding equipment.
Beneficial effect of the present invention is, be integrated in Master Keyboard inside by the various terminal devices that will need in the prior art to be connected with PC, only need connect a termination set forming apparatus, can realize the normal operation of existing terminal system, the efficient and the accuracy of system's operation have been improved, bring great convenience for operating personnel's work, and by unique and teller sequence code number one to one is set in numeric keypad, numeric keypad and teller's identity are bound, realized preventing effectively that with the authentication of the mode of hardware medium other people from falsely using, improved the security of terminal system operation teller's identity, and numeric keypad can plug, for high because of frequency of utilization, easily cause the numeric keypad of damage, when breaking down at the cabinet face, can change separately, effectively save cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structured flowchart of the integrated input equipment of a kind of terminal that Fig. 1 provides for the embodiment of the invention;
The structured flowchart of second kind of embodiment of the integrated input equipment of a kind of terminal that Fig. 2 provides for the embodiment of the invention;
The outside drawing of the integrated input equipment of a kind of terminal that Fig. 3 (a) provides for the embodiment of the invention;
The outside drawing of the Master Keyboard in the integrated input equipment of a kind of terminal that Fig. 3 (b) provides for the embodiment of the invention;
The outside drawing of the numeric keypad in the integrated input equipment of a kind of terminal that Fig. 3 (c) provides for the embodiment of the invention;
The outside drawing that Master Keyboard in the integrated input equipment of a kind of terminal that Fig. 3 (d) provides for the embodiment of the invention is connected with numeric keypad;
Fig. 4 is the structural drawing of the thin-film electro cable that is used to connect Master Keyboard and numeric keypad in the embodiment of the invention;
The circuit diagram of the integrated input equipment of a kind of terminal that Fig. 5 provides for the embodiment of the invention;
Fig. 6 is the circuit diagram of the magnetic stripe machine in the integrated input equipment of a kind of terminal of the embodiment of the invention;
The structured flowchart of a kind of terminal interaction system that Fig. 7 provides for the embodiment of the invention;
The structured flowchart of a kind of terminal authentication equipment that Fig. 8 provides for the embodiment of the invention;
The structured flowchart of the authenticate device in a kind of terminal authentication equipment that Fig. 9 provides for the embodiment of the invention;
The structured flowchart of the dispatching device in a kind of terminal authentication equipment that Figure 10 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The structured flowchart of the integrated input equipment of a kind of terminal that Fig. 1 provides for the embodiment of the invention, as shown in Figure 1, the integrated input equipment 100 of described terminal comprises:
Master Keyboard 101 is used to carry out input operation.Master Keyboard is identical with the Master Keyboard function of existing keyboard, and the surface is provided with keyboard region, F key function key panel, control keypad and/or quick keypad.In further embodiment, " 0,1,2,3,4,5,6,7,8,9 " these several numerical keys in the keyboard body zone that the operator often do not use can be abolished in the Master Keyboard surface, so can further discharge the Master Keyboard space.For different terminal systems, can abolish other keys that the operator does not often use at operator's different use habits, further discharge the space of Master Keyboard.In addition, described Master Keyboard surface is provided with the USB interface that links to each other with described hub.The outside drawing of Master Keyboard is shown in Fig. 3 (b).
Be integrated in the hub 1011 of described Master Keyboard inside, be used to provide a plurality of general-purpose serial bus USB access points.According to different use needs, can also can connect between each hub at the inner integrated one or more usb hubs of Master Keyboard by USB cable.According to different use needs, Master Keyboard inside can a plurality of hubs of cascade, and the Master Keyboard surface can be provided with the USB interface that links to each other with described hub.
Be integrated in the storer 1021 of described numeric keypad inside, be used to store the sequence number of described numeric keypad correspondence.In concrete embodiment, storer can be a Flash flash chip, and this Flash flash chip will comprise a unique sequence number, and this Flash flash chip is arranged at numeric keypad inside by the mode of physical attachment, and the NOT-circuit ways of connecting.The sequence number of storing in this Flash flash chip can generate by standard GUID algorithm, and this sequence number guarantees uniqueness by standard GUID algorithm.
Be integrated in described Master Keyboard inside, by the magnetic stripe machine 1012 that the USB access point is connected with described hub, be used for reading the sequence number of described storer, and carry out writing and reading of magnetic strip information.Magnetic stripe machine in the embodiment of the invention can read the sequence number of Flash flash chip stored.Described Flash flash chip links to each other with the magnetic stripe machine chip by cable.
The structured flowchart of second kind of embodiment of the integrated input equipment of a kind of terminal that Fig. 2 provides for the embodiment of the invention, as shown in Figure 2, the integrated input equipment of described terminal also comprises: the I.D. read write line 1013, fingerprint instrument 1014, the IC-card card reader 1015 that are integrated in described Master Keyboard inside, are connected with described hub by the USB access point.According to the needs of different terminals system operation, can integrated different terminal device.
More than, be the integrated input equipment of a kind of terminal that the embodiment of the invention provides, a kind of terminal interaction system of introducing in detail that the embodiment of the invention provides below in conjunction with accompanying drawing.The structured flowchart of a kind of terminal interaction system that Fig. 7 provides for the embodiment of the invention, as shown in Figure 7, the integrated input equipment 100 of terminal is wherein introduced hereinbefore in detail, repeats no more herein.Terminal authentication equipment 200 among Fig. 7 comprises:
Described dispatching device 202 is used for according to soft instruction scheduling corresponding equipment.
The structured flowchart of a kind of terminal authentication equipment that Fig. 8 provides for the embodiment of the invention, as shown in Figure 8, described terminal authentication equipment also comprises: database 203 is used to store predefined sequence number and the teller corresponding with described sequence number number.When sequence number changed, corresponding variation number also will take place in the teller of this sequence number correspondence.
In the embodiment of the invention, terminal authentication equipment can be realized on PC.
The structured flowchart of the authenticate device in a kind of terminal authentication equipment that Fig. 9 provides for the embodiment of the invention, as shown in Figure 9, authenticate device 201 specifically comprises:
Teller's deriving means 2011 is used to obtain the teller number by described numeric keypad input.
Sequence number deriving means 2012 is used for calling the sequence number that the magnetic stripe machine obtains described numeric keypad correspondence by described dispatching device;
Promptly, when the operator landed terminal system, the sequence number deriving means was with unique sequence number of the numeric keypad of read operation person's use, if the sequence number of this numeric keypad is not present in the database, then current teller number by authentication, does not land failure with prompting operation person.
When the operator lands terminal system, the sequence number deriving means is with unique sequence number of the numeric keypad of read operation person's use, in database, seek its corresponding teller number according to this sequence number, if the teller that the teller that searches out number and teller's deriving means obtain number is not inconsistent, then current teller number by authentication, does not land failure with prompting operation person.
The operator successfully lands after the terminal system, and the terminal interaction system will write down the sequence number and the operation behavior of this operator's numeric keypad.
The structured flowchart of the dispatching device in a kind of terminal authentication equipment that Figure 10 provides for the embodiment of the invention, as shown in Figure 10, dispatching device 202 specifically comprises:
Soft command analysis module 2021 is used to resolve soft instruction, obtains and described soft instruction corresponding equipment type identifier and equipment subfunction number.Soft instruction is sent by the upper level applications of terminal system, and soft instruction comprises: the device type abstract program of corresponding device, maybe can derive the abstract program of the abstract program of this equipment mark symbol of unique identification and equipment subfunction number.Soft instruction also comprises following key element in other embodiments: the parameter that equipment subfunction needs import into, need write the information of magnetic track when writing magnetic, and number do not need this parameter but read the magneton function.
Command Line Parsing module 2022 is used for according to described device type identifier and the equipment subfunction number corresponding configuration file of parsing.Configuration file generally should comprise following information at least:
1. the device type identifier of this device type of unique identification.
2. the subfunction that possesses of this equipment number.
3. the sexadecimal of the subfunction correspondence that possesses of this equipment instruction.
Under this equipment operate as normal for the requirement of electric parameter (because the electric parameter standard of USB device is a standard and general, so USB peripheral configuration file does not need these clauses and subclauses).
5. when there is a plurality of provider in this equipment, this equipment supplier's identifier.
Below for establishing the example of the concrete configuration of carrying out at certain equipment in the configuration file, in this example, for to better configuration file being managed, configuration file is divided into two parts:
(to be that international standard is unified formulate the electrical parameter of USB device for configuration file disposes the device type identifier of certain device type, equipment supplier's that this terminal is used identifier and the electric parameter of the equipment that this equipment supplier provides in first, so do not need to locate configuration), example is as follows:
Second portion disposes the sexadecimal peripheral hardware instruction of subfunction number and this subfunction correspondence of the equipment that each concrete equipment supplier provides for configuration file:
[GOIN_pinkey_000]；
Confirm key assignments=x03
The modification key assignments=
An input prompt=x1bI
The secondary input prompt=x1bE
Warning light closes=x83
Data return=x02
Whether use ID=x00
The Command Line Parsing module is resolved first part of configuration file earlier: soft command analysis module passes to the Command Line Parsing module with " abstract program of device type " as parameter, " abstract program of device type " is " device type identifier of unique identification device type " in the configuration file, and the Command Line Parsing module is read in " equipment supplier's identifier " according to " device type identifier of unique identification device type " that dispose in the configuration file.
The Command Line Parsing module will be determined the configuration section that will read in second part of configuration file according to the result that reads of first part of configuration file, as [GOIN_pinkey_000] configuration section in this example.[GOIN_pinkey_000] can allow the peripheral hardware driver module locate this equipment place USB port in second part of configuration file, " input prompt " identifies the subfunction ID of this equipment, “ x1bI " identify the sexadecimal instruction that this function operate as normal of this equipment needs.
The Command Line Parsing module reads in the configuration file assigned address sexadecimal instruction that should this function of equipment according to " abstract program of equipment subfunction ID ", deposits in the internal memory.
Peripheral hardware driver module 2023 is used for driving described soft instruction corresponding equipment according to described configuration file, and the return results information of described equipment is sent to described soft command analysis module.
Corresponding peripheral port is opened in configuration in the internal memory to the peripheral hardware driver module and (some occasion also needs to instruct the parameter that cooperates with sexadecimal such as writing magnetic with the sexadecimal instruction by hardware interface operation A PI according to reading in, provide by soft parsing module) mail to functions of the equipments module place USB port, the return results information of device responds sexadecimal instruction is to the peripheral hardware driver module.
The peripheral hardware driver module is sent to soft command analysis module with return results information, and soft command analysis module returns to upper level applications with return results.
Fig. 5 is the circuit diagram of the terminal interaction system of the embodiment of the invention, as shown in Figure 5, the usb hub control chip uses GL850G control core, this control core is the control core that meets industrywide standard, can expand 4 USB access points, usb hub connects the USB VCC feeder ear of host computer by the 1st pin of pc port, 4 pin by pc port connect host computer USB earth terminal, the D-end that connects the USB mouth of host computer behind one 22 Europe resistance of DM0 polyphone by the 2nd pin of pc port connects the D+ end of the USB mouth of host computer by the 3rd pin of pc port behind one 22 Europe resistance of DP0 series connection.DM1, DP4～DM4, DP4 provide USB communication end points D-, the D+ of USB expansion mouth respectively, add power supply and earth terminal, constitute standard USB interface.
For increasing attachable USB peripheral hardware quantity, this device has adopted the mode of usb hub cascade, increased the 2nd GL850G chip, the DM4 of the DM0 of the 2nd GL850G chip and the 1st GL850G chip is direct-connected, and the DP4 of the DP0 of the 2nd GL850G chip and the 1st GL850G chip is direct-connected.
The D+ of keyboard usb data port links to each other with the DP1 of the 1st control chip, and the D-of keyboard usb data port links to each other with the DM1 of the 1st control chip; The D+ of magnetic stripe machine usb data port links to each other with the DP2 of the 1st control chip, and the D-of magnetic stripe machine usb data port links to each other with the DM2 of the 1st control chip; The D+ of IC-card read write line usb data port links to each other with the DP3 of the 1st control chip, and the D-of IC-card read write line usb data port links to each other with the DM3 of the 1st control chip.
The 2nd GL850G chip expanded 4 standard USB mouths, can connect 4 USB device.Fingerprint instrument and China second-generation identity card read write line are optionally connected goes into to expansion USB mouth.
Fig. 6 is the circuit diagram of the magnetic stripe machine in the embodiment of the invention, and as shown in Figure 6, the magnetic stripe machine uses the STC90C54RD+ core, and this core is the general core that meets industrywide standard.This core self and USB connector are not contacted directly, its the 5th stitch, the 7th stitch are contacted respectively and are linked to each other with the 26th, 25 stitch of the control core U4C8051F321 core that meets industrywide standard equally behind the resistance in one 10 Europe, and the 4th, the 5th stitch of U4C8051F321 core is respectively contacted and linked to each other with D+, the D-end of magnetic stripe machine USB port behind the resistance in one 10 Europe.The D+ of magnetic stripe machine usb data port links to each other with the DP2 of the 1st control chip, and the D-of magnetic stripe machine usb data port links to each other with the DM2 of the 1st control chip.
The flash memory control chip uses the AT24C02 core, this core equally also is the general core that meets industrywide standard, this core internal circuit is consistent with common flash memory control chip circuit, and its outside stitch: SCI, SDA stitch link to each other with 28,27 stitch of STC90C54RD+ core respectively.
Below in conjunction with specific embodiment, when introducing the operator in detail and landing, the terminal interaction system carries out the authentication whether sequence number of the integrated input equipment of terminal and teller number mate, and concrete steps are:
S1: the operator lands terminal system, by numeric keypad input teller number and corresponding password;
S2: the machine-readable sequence number of getting the Flash flash chip of terminal authentication equipment calls magnetic stripe of terminal interaction system, this steps flow chart is as follows:
(1) resolves soft instruction, obtain and described soft instruction corresponding equipment type identifier and equipment subfunction number.
Such as byte[] bData=this.operateDevice (" MSFDriver ", " ReadFlash ", NULL, MSFDriver is device type identifier in this code, and ReadFlash is an equipment subfunction number, and this step does not need to import into relevant parameter.
(2) the Command Line Parsing module is resolved corresponding configuration file according to described device type identifier, seeks equipment supplier's identifier of corresponding equipment type from configuration file, and configuration file is as follows:
" Lenovo_MSFDriver_000 " that the Command Line Parsing module obtains from aforesaid operations be the sexadecimal instruction of analyzing device subfunction number and subfunction correspondence further, and configuration file is as follows:
[Lenovo_MSFDriver_000]
ReadFlash＝\x1b\x6b\x3a
The Command Line Parsing module is read in internal memory with the above-mentioned configuration in the configuration file.
(3) port of opening the magnetic stripe machine of the above-mentioned configuration in the terminal authentication apparatus invoke memory reads the sequence number of storing in the Flash flash memory, and passes to upper level applications by built-in usb hub.
S3: the terminal interaction system carries out searching of sequence number and teller's corresponding relation after getting access to the sequence number of numeric keypad in database.
Unsuccessful as if searching, then prompting " serial number data does not exist, and the operator lands failure ".
Number do not match then prompting " sequence number and the teller that lands number do not match, the operator lands failure " if search teller that the teller number that finds this sequence number correspondence in the back and operator land.
Find teller number and numeric keypad sequence numbers match, prompting " successfully landing " if search.
Cabinet face terminal system with bank in the financial sector is the technology contents that example specifies the present invention's protection below.Specifically comprise the steps:
Step 100: the related personnel of cabinet face is configured according to the subsidiary financial peripheral functionality module of keyboard in advance, and deploy content comprises the unique identification that identifies this finance peripheral hardware, the functional identity of this finance peripheral functionality function that module comprises and the sexadecimal instruction of functional identity correspondence.
Step 200: the teller links this integrated keyboard on the PC by its subsidiary USB cable.
Step 300: wait for the operating system traversal and discern its each subsidiary functional module.
Step 400: the teller lands the cabinet plane system, this teller's of cabinet plane system identification binding the unique sequence number of numeric keypad.
Step 500: the teller handles front-end business, normally uses each financial peripheral hardware financial function module.
Come bank's cabinet face to handle deposit when drawing business (amount of money of withdrawing the money is greater than 5W) with the client below, the example that cabinet face upper level applications is operated the integrated input equipment of this terminal by the peripheral hardware scheduler module, concrete steps are:
S1: the client comes bank's cabinet face, and proposition need be handled deposit and draw business, and with I.D., the relevant voucher of having filled in etc. is given the teller (because the fund number greater than 5W, needs I.D. just can draw).
S2: the teller is by the input of the numeric keypad in the integrated input equipment of terminal of the present invention teller number (every operation flow that relates to the numerical value input all adopts this numeric keypad to import in the following steps).
S3: terminal authentication equipment reads the sequence number of the numeric keypad that the teller uses, and searches the teller number of this sequence number correspondence in the background data base table, if the teller of teller number and teller's input number does not meet, points out the teller to land failure.When the teller landed successfully, the teller started respective transaction.
S4: terminal authentication equipment calls China second-generation identity card card reader reading identity card information, this steps flow chart is as follows:
1. resolve soft instruction, obtain and described soft instruction corresponding equipment type identifier and equipment subfunction number.
As byte[] bData=this.operateDevice (" IDCard "; " ReadIDCardInfo ", NULL), IDCard is " device type identifier " in this code; ReadIDCardInfo is " equipment subfunction ID ", and this operation does not need relevant parameter to import into.
2. the Command Line Parsing module is sought from first part of configuration file equipment supplier's identifier that should device type, and configuration file is as follows:
3. the Command Line Parsing module is further resolved the sexadecimal instruction of its subfunction ID and subfunction ID correspondence according to reading for the first time " Lenovo_IDCard_000 " that configuration operation obtains from second part of configuration file, and configuration file is as follows:
[Lenovo_IDCard_000]
ReadIDCardInfo＝\x1b\x2c\x3e\x31\x5d\x00
4. the Command Line Parsing module is read in internal memory with the configuration in second part of configuration file.
5. the configuration in the soft command analysis module invoke memory open two generation the identity read write line the port reading identity card information, and pass to upper strata transaction by built-in usb hub.
S5: this client identity authentication card information package that will obtain uploads to main frame and carries out validity checking, if check that calling the integrated magnetic stripe machine of the integrated input equipment of this terminal by then concluding the business reads the magnetic operation.
Call the machine-readable customer bank card magnetic track information of getting of magnetic stripe, this step sub-process is as follows:
1. resolve soft instruction, obtain and described soft instruction corresponding equipment type identifier and equipment subfunction number.As byte[] bData=this.operateDevice (" MSFDriver ", " MSFRead2 ", NULL); MSFDriver is " device type identifier " in this code, and MSFRead2 is " equipment subfunction ID ", and this operation does not need relevant parameter to import into.
2. soft parsing module is according to above two key elements in the peripheral hardware scheduler module, and scheduling Command Line Parsing module is sought from first part of configuration file equipment supplier's identifier that should device type, and configuration file is as follows:
3. the Command Line Parsing module is further resolved the sexadecimal instruction of its subfunction ID and subfunction ID correspondence according to reading for the first time " Lenovo_Msf_000 " that configuration operation obtains from second part of configuration file, and configuration file is as follows:
[Lenovo_Msf_000]
MSFRead2＝\x1b\x5d
4. the Command Line Parsing module is read in internal memory with the configuration in second part of configuration file.
5. the configuration in the soft command analysis module invoke memory is opened the port of magnetic stripe machine and is prepared to read bank card magnetic track information.
6. teller's operation of stamping the card, after the success of stamping the card, the magnetic stripe machine is given transaction by the internal USB hub with data transfer.
S6: call code keypad and allow the client input password, because the password keypad is not integrated in this integrated input equipment, so repeat no more its process, the process of calling code keypad is consistent with original peripheral hardware operating process.
S7: will send main frame to carry out validity checking on magnetic track information, the password, if inspection is passed through, the teller checks money, pays corresponding fund to the client.
The terminal interaction system is recorded in the sequence number of the numeric keypad that this teller's teller number and this teller use in the daily record.
In sum, useful achievement of the present invention is: integrated input equipment of a kind of terminal and terminal interaction system are provided, by at the inner integrated hub of Master Keyboard, with terminal devices such as connection magnetic stripe machines, solved that system terminal equipment of the prior art needs link to each other with PC respectively and low, the low problem of operation accuracy of operational efficiency that causes, caused convenience to operating personnel's work.
Advantage of the present invention is:
1. creatively hub is integrated in Master Keyboard inside, Master Keyboard is connected by grout cable with keypad, and with the external application equipment integration of often using in the terminal system in Master Keyboard inside, be connected with hub by the USB contact, greatly reduced the external application equipment that is connected with PC in the terminal system, not only improved operator's work efficiency, having reduced mispluging of external application equipment pulls out, improved the accuracy of system's operation, and saved the terminal space, provide a great convenience for operating personnel's work, help the trouble-free operation of system.In addition, the invention be provided with pluggable numeric keypad, realized the function that the malfunctioning module of terminal input equipment is independently changed, promptly owing to all functions module is connected with the main body keyboard by main body keyboard internal USB hub, so during certain module generation problem, can only keep in repair or change at this module, realized when the cabinet face cause the damage of numeric keypad because of frequency of utilization is high, when breaking down, can change numeric keypad separately, effectively save cost.
2. creatively in numeric keypad, be provided with sequence code number one to one with the teller, numeric keypad and teller's identity are bound, realized with the authentication of the mode of hardware medium teller's identity, effectively prevented to be usurped by the lawless person insecurity of the system's operation that causes owing to teller number, teller's password, greatly improve the stability of system's operation, improved the security of terminal system operation.
Used specific embodiment among the present invention principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the integrated input equipment of terminal is characterized in that, the integrated input equipment of described terminal comprises:
Master Keyboard is used to carry out input operation;
Be integrated in the hub of described Master Keyboard inside, be used to provide a plurality of general-purpose serial bus USB access points;
Numeric keypad is used to carry out the numeral input;
Be integrated in the storer of described numeric keypad inside, be used to store the sequence number of described numeric keypad correspondence;
Be integrated in described Master Keyboard inside, by the magnetic stripe machine that the USB access point is connected with described hub, be used for reading the sequence number of described storer, and carry out writing and reading of magnetic strip information.
2. equipment according to claim 1, it is characterized in that the integrated input equipment of described terminal also comprises following any one and the combination that is integrated in described Master Keyboard inside, is connected with described hub by the USB access point: I.D. read write line, fingerprint instrument, IC-card card reader.
3. equipment according to claim 1 is characterized in that, described Master Keyboard surface is provided with the USB interface that links to each other with described hub.
4. equipment according to claim 1 is characterized in that, described Master Keyboard is connected with described numeric keypad by grout cable.
5. equipment according to claim 1 is characterized in that, described Master Keyboard surface is provided with keyboard region, F key function key panel, control keypad and/or quick keypad.
6. a terminal interaction system is characterized in that, described system comprises terminal authentication equipment and any integrated input equipment of described terminal of claim 1-5, and wherein, described terminal authentication equipment comprises:
Authenticate device is used for obtaining by dispatching device the sequence number of numeric keypad correspondence, obtains teller number by described numeric keypad, and described teller number is authenticated;
Described dispatching device is used for according to soft instruction scheduling corresponding equipment.
7. system according to claim 6 is characterized in that, described terminal authentication equipment also comprises:
Database is used to store predefined sequence number and the teller corresponding with described sequence number number.
8. system according to claim 7 is characterized in that, described authenticate device comprises:
Teller's deriving means is used to obtain the teller number by described numeric keypad input;
The sequence number deriving means is used for calling the sequence number that the magnetic stripe machine obtains described numeric keypad correspondence by dispatching device;
Searcher is used for the described database search teller corresponding with described sequence number number;
The access device is used for judging whether teller that teller that described searcher searches out number and teller's deriving means obtain is number identical, is judged as to show then when being that current teller is number by authentication.
9. system according to claim 6 is characterized in that, described dispatching device comprises:
Soft command analysis module is used to resolve soft instruction, obtains and described soft instruction corresponding equipment type identifier and equipment subfunction number;
The Command Line Parsing module is used for according to described device type identifier and the equipment subfunction number corresponding configuration file of parsing;
The peripheral hardware driver module is used for driving described soft instruction corresponding equipment according to described configuration file, and the return results information of described equipment is sent to described soft command analysis module.
10. system according to claim 6, it is characterized in that described soft instruction corresponding equipment comprises magnetic stripe machine and/or I.D. read write line and/or fingerprint instrument and/or the IC-card card reader that is integrated in the integrated input equipment of described terminal in the described Master Keyboard, is connected with described hub by the USB access point.
Priority Applications (1)
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| CN2011102011628A CN102236426A (en) | 2011-07-18 | 2011-07-18 | Terminal integrated input equipment and terminal interaction system |
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| CN2011102011628A CN102236426A (en) | 2011-07-18 | 2011-07-18 | Terminal integrated input equipment and terminal interaction system |
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| CN104400787A (en) * | 2014-10-08 | 2015-03-11 | 艾尔发（苏州）自动化科技有限公司 | Method for conveniently and rapidly using mechanical arm operation interface |
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| CN108255757A (en) * | 2018-01-02 | 2018-07-06 | 中国工商银行股份有限公司 | Concentration call method, device and the system of peripheral hardware |
| US11733942B2 (en) | 2019-02-05 | 2023-08-22 | Canon Kabushiki Kaisha | Image forming apparatus comprising an operating portion, an input device, and an IC card reader that is disposed beyond a right side wall of an outer casing frame |
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Application publication date: 20111109 |