CN104484685A - Method and system for issuing smart cards in batched mode - Google Patents

Method and system for issuing smart cards in batched mode Download PDF

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Publication number
CN104484685A
CN104484685A CN201410844049.5A CN201410844049A CN104484685A CN 104484685 A CN104484685 A CN 104484685A CN 201410844049 A CN201410844049 A CN 201410844049A CN 104484685 A CN104484685 A CN 104484685A
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card reader
usb card
usb
numbering
handle
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CN201410844049.5A
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CN104484685B (en
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冯飞
侯朝晖
郑辉
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BEIJING DATANG SMART CARD Co Ltd
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BEIJING DATANG SMART CARD Co Ltd
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Abstract

The invention discloses a method and system for issuing smart cards in a batched mode. The method comprises the steps that the corresponding relation between the numbers of USB card readers connected with a PC and device instance IDs of the USB card readers is set up in advance; when card writing information is received, handles, corresponding to the numbers of the USB card readers, of the USB card readers are generated; card writing threads, corresponding to the obtained handles of the USB card readers, of the PC are started, so that the card writing operation is carried out. By means of the technical scheme, the accuracy and the issuing efficiency of the smart cards are improved.

Description

A kind of method and system of bulk issue smart card
Technical field
The present invention relates to communication intelligent card applied technical field, espespecially a kind of method and system of bulk issue smart card.
Background technology
The distribution of smart card refers to and Chinese operating system (COS, China Operating System) and the data of writing card is written in smart card.
At present, two kinds of methods below usual use in smart card issuance:
Method one, what use N number of independent development writes card module, and use PC to control N number ofly to write card module simultaneously hair fastener, this kind of mode is common in the distribution of smart card in enormous quantities on large-scale issuing equipment, wherein, N>1 and N is positive integer.Usually, when the distribution in enormous quantities of smart card, what the Dou Shi issuing equipment manufacturer of use was equipped with writes card module, or independent development is installed on issuing equipment write card module.These write card module light then hundreds of in cost, thousands of at most, and the card writing system in module needs professional to safeguard.The most important thing is, these write the compatibility of card module and stability also has deficiency.
Method two, what use a USB card reader or an independent development writes the distribution that card module carries out smart card, and this kind of method is common in the manual distribution of short run desktop, testing smart card, or small-sized only supports on the issuing equipment of a card reader.Owing to can only issue a sheet smart card at every turn, have a strong impact on the distribution efficiency of smart card.In order to distribution efficiency that is cost-saving and raising smart card, multiple USB card reader can be adopted to carry out the distribution of smart card.
The USB card reader of renowned company's production is cheap on the market now, and especially compatible and stability has obtained the affirmative of industry, and the speed of USB card reader distribution smart card is faster than writing card module.But use USB card reader distribution smart card can there is following two problems:
First, USB card reader and smart card can not accomplish one_to_one corresponding.The USB card reader of present use all meets PC/SC standard, and the interface function using Microsoft winscard.dll dynamic base to provide, can obtain all USB card reader titles be connected with PC.Such as PC has been inserted N number of OMNIKEY 3x21 card reader, so their title be exactly " OMNIKEY CardMan 3x210, OMNIKEY CardMan 3x211; OMNIKEY CardMan 3x212; OMNIKEYCardMan 3x213 ..., OMNIKEY CardMan 3x21 N ".These titles are that PC distributes to USB card reader according to the insertion sequence of USB card reader, are referred to as handle.Such as, have A, B two USB card reader, USB card reader A first insertion, then handle is 0, USB card reader B second insertion, and handle is 1; If USB card reader B first insertion, then handle is 0, USB card reader A second insertion, and handle is 1.If (handle 0 is a card reader to have compiled sequence number in USB card reader outside according to the order of current handle so artificial, handle 1 is No. 2 card reader, handle N is N+1 card reader), be installed on issuing equipment, after so starting computer next time, these handles and numbering just may correspondence not go up, and operation handle 0 writes card, but handle 0 is not corresponding with numbering 1 card reader, and what write may be the card of No. 3 positions or the card of M position.Like this, when handle changes, just cannot determine the USB card reader of the outside number of finishing and the one-to-one relationship needing the smart card issued.Which results in, in smart card issuance process, there will be the smart card of mistake, and reduce the distribution efficiency of smart card.
Secondly, if a PC connects too much USB card reader, the problem that cannot drive can be caused, and the card module of writing of normal smart card issuance equipment has more than 100, like this once a PC connect too much USB card reader and will cause and normally cannot issue smart card, reduce the distribution efficiency of smart card.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of method and system of bulk issue smart card, the accuracy of smart card and the distribution efficiency of smart card can be improved.
In order to reach the object of the invention, the invention provides a kind of method of bulk issue smart card, comprising: the corresponding relation setting up the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance; Also comprise:
Receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader;
Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
Further, generate the handle of the USB card reader corresponding with the numbering of USB card reader, specifically comprise:
PC is stopped using each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
Further, enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader, specifically comprise:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
Further, start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, specifically comprise:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
Further, the method also comprises: the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of this USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with this equipment example ID; Stop corresponding with the numbering of this USB card reader writing card thread.
Further, above-mentioned PC is from PC; Also comprise before the method: the card information of writing from smart card issuance equipment sends to corresponding to PC by main PC.
Further, also comprise after the method: card completion status information will be write from PC and send to main PC; Main PC by each from PC send write card completion status information combination after send to smart card issuance equipment.
Present invention also offers a kind of system of bulk issue smart card, comprising: set up module, for setting up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance;
Also comprise PC, for: receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader; Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
Further, above-mentioned PC, specifically for:
Inactive each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
Further, above-mentioned PC, also specifically for:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
Further, above-mentioned PC, specifically for:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
Further, above-mentioned PC, also for the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of this USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with this equipment example ID; Stop corresponding with the numbering of this USB card reader writing card thread.
Further, this system also comprises: smart card issuance equipment, sends to PC for writing card information; What receive PC transmission writes card completion status information.
Further, above-mentioned PC is from PC; This system also comprises: main PC and smart card issuance equipment; Wherein,
Main PC, for sending to corresponding to PC by the card information of writing from smart card issuance equipment; Wherein, one or more PC is comprised from PC.
Further, from PC, also send to main PC for card completion status information will be write;
Main PC, also for by each from PC send write card completion status information combination after send to smart card issuance equipment.
Technical solution of the present invention comprises: the corresponding relation setting up the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance; Also comprise: receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader; Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.Technical solution of the present invention improves the accuracy of smart card.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of the method for bulk issue smart card of the present invention;
Fig. 2 is the structural representation of the system of bulk issue smart card of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is the process flow diagram of the method for bulk issue smart card of the present invention, as shown in Figure 1, sets up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance; Also comprise:
Step 101: receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader.Specifically comprise:
PC is stopped using each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
Wherein, set up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance, specifically comprise: by each with numbered USB card reader one by one be inserted into separately on PC, the interface function using Microsoft winscard.dll dynamic base to provide obtains the equipment example ID of the USB card reader had been inserted on PC, and by the equipment example ID of USB card reader of acquisition and the numbering corresponding stored of this USB card reader.
Wherein, enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader, specifically comprise:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
It should be noted that, each USB card reader that PC connects of stopping using, is in order to PC before eliminating is the handle that each USB card reader is distributed.In addition, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, refer to, when enabling this USB card reader, PC can distribute a handle for this USB card reader, and this handle of distribution is the handle of the USB card reader corresponding with the numbering of this USB card reader.
Wherein, obtain the equipment example ID of this USB card reader, determine the numbering of this USB card reader, comprising:
In the corresponding relation prestored, find the numbering corresponding with the equipment example ID of this USB card reader obtained, be defined as the numbering of this USB card reader.
Wherein, write card information and comprise and send smart card transmission and to put in place the information that starts to write card and write card data etc., write card data and comprise: COS system and write card data.
It should be noted that, use the SetupDiSetClassInstallParams () in Setupapi.dll and SetupDiCallClassInstaller () each USB card reader inactive; The SetupDiEnumDeviceInfo () in Setupapi.dll is used to identify USB card reader; SetupDiGetDeviceRegistryProperty () is used to obtain equipment example ID; SetupDiSetClassInstallParams () and SetupDiCallClassInstaller () is used to enable USB card reader.
Step 102: start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
Further, writing after card completes, the method also comprises: the card completion status of writing of the smart card connected separately is sent to PC by each USB card reader.Wherein, write card completion status information to comprise: write card success or write card crash.
Further, write after card completes, this PC sends and writes card completion status information.
Wherein, start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, specifically comprise:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
Wherein, each of handle and the startup of each USB card reader obtained is write the numbering one_to_one corresponding of card thread, comprising: the card thread of writing of the handle of this USB card reader of the numbering correspondence of USB card reader and the numbering that is numbered this USB card reader is bound.
Illustrate, when the USB card reader determined be numbered 3 time, now the handle of this USB card reader and No. 3 are write card thread and bind.It should be noted that, why handle and will write the binding of card thread, being because in concrete operation, is the operation carried out card reader according to handle.
Wherein, each write perform in card thread to write card function the same, a just parameter difference of the inside, the above-mentioned exactly handle mentioned is different.
Above-mentioned steps, directly can not pay close attention to and in the face of the handle of card reader actual to write in card, but number just handle and write card thread and bind together by the outside of equipment example ID, is directly write card thread, namely the card of M position is write, just use M thread, namely use the USB card reader of No. M numbering.And by function in Setupapi the correct corresponding relation that just ensure that handle He write card thread is redistributed to the handle of all USB card reader before writing card at every turn.As long as card reader is not pulled out in midway, these corresponding relations would not change.
Further, the method also comprises: the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with this equipment example ID; Stop corresponding with the numbering of this USB card reader writing card thread.
Further, above-mentioned PC is from PC;
Also comprise before the method: the card information of writing from smart card issuance equipment sends to corresponding to PC by main PC.
Wherein, one or more can be comprised from PC.
Correspondingly, also comprise after the inventive method: card completion status information will be write from PC and send to main PC; Main PC by each from PC send write card completion status information combination after send to smart card issuance equipment.
It should be noted that, about how to combine each from PC send write card completion status information, belong to conventional techniques means well-known to those skilled in the art, do not repeat them here.
In the inventive method, by the numbering of USB card reader and each PC being distributed to the handle one_to_one corresponding of this USB card reader, and by the numbering of USB card reader and the numbering one_to_one corresponding writing card thread, thus the handle of this USB card reader binds together with the numbering writing card thread, faced by achieving so is directly write card thread, namely write the card of M position, just use M thread, namely use the USB card reader of No. M numbering.And by function in Setupapi the correct corresponding relation that just ensure that handle He write card thread is redistributed to the handle of all USB card reader before writing card at every turn.Improve the accuracy of smart card.By main PC and the common operational from PC, improve the distribution efficiency of smart card.Substituted by USB card reader and of the prior artly write card module, reduce and write card cost, and improve accuracy and the determinacy of smart card issuance.
Fig. 2 is the structural representation of the system of bulk issue smart card of the present invention, as shown in Figure 2, comprising: the PC set up module and be connected with more than one USB card reader.Wherein,
Set up module, for setting up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance.
PC, receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader; Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
Wherein, USB card reader is connected by usb hub with PC.
Wherein, PC, specifically for:
Inactive each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
Further, PC, also specifically for:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
And,
PC, specifically for:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
Further, PC is also for, the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of this USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with this equipment example ID; Stop corresponding with the numbering of this USB card reader writing card thread.
Further, this system also comprises: smart card issuance equipment, sends to PC for writing card information; What receive PC transmission writes card completion status information.
Further, above-mentioned PC is from PC; This system also comprises: main PC, for sending to corresponding to PC by the card information of writing from smart card issuance equipment; Wherein, one or more PC can be comprised from PC.
Further, above-mentioned from PC, also send to main PC for card completion status information will be write;
Above-mentioned main PC, also for by each from PC send write card completion status information combination after send to smart card issuance equipment.
Wherein, write card completion status information to comprise: write card success or write card crash.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The application is not restricted to the combination of the hardware and software of any particular form.
The above, be only preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (15)

1. a method for bulk issue smart card, is characterized in that, sets up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance; Also comprise:
Receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader;
Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
2. method according to claim 1, is characterized in that, the handle of the USB card reader that described generation is corresponding with the numbering of USB card reader, specifically comprises:
PC is stopped using each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
3. method according to claim 2, is characterized in that, describedly enables each USB card reader successively, and obtains the handle of the USB card reader corresponding with the numbering of each USB card reader, specifically comprises:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
4. method according to claim 2, is characterized in that, described startup writes card thread with corresponding with the handle of each USB card reader acquired on this PC, specifically comprises:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
5. method according to claim 1, is characterized in that, the method also comprises: the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of described USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with described equipment example ID; Stop corresponding with the numbering of described USB card reader writing card thread.
6. the method according to claim 1-5 any one, is characterized in that, described PC is from PC; Also comprise before the method: the card information of writing from smart card issuance equipment sends to corresponding to PC by main PC.
7. method according to claim 6, is characterized in that, also comprises after the method: will write card completion status information from PC and send to main PC; Main PC by each from PC send write card completion status information combination after send to smart card issuance equipment.
8. a system for bulk issue smart card, is characterized in that, comprising: set up module, for setting up the corresponding relation of the numbering of USB card reader and the equipment example ID of USB card reader be connected with PC in advance;
Also comprise PC, for: receive write card information time, generate the handle of the USB card reader corresponding with the numbering of USB card reader; Start and write card thread with corresponding with the handle of each USB card reader acquired on this PC, carry out writing operation.
9. system according to claim 8, is characterized in that, described PC, specifically for:
Inactive each USB card reader be connected with this PC;
Enable each USB card reader successively, and obtain the handle of the USB card reader corresponding with the numbering of each USB card reader.
10. system according to claim 9, is characterized in that, described PC, also specifically for:
Travel through each USB card reader that this PC connects, when recognizing some USB card reader, obtaining the equipment example ID of this USB card reader, determining the numbering of this USB card reader;
Enable this USB card reader, obtain the handle of the USB card reader corresponding with the numbering of this USB card reader, until obtain the handle of whole USB card reader on this PC.
11. systems according to claim 9, is characterized in that, described PC, specifically for:
Obtain the total number of enabled USB card reader on this PC;
Start and equal with the total number of USB card reader enabled on this PC write card thread;
Each of the handle of each USB card reader obtained and startup is write the numbering one_to_one corresponding of card thread.
12. systems according to claim 8, is characterized in that, described PC, also for the state of each USB card reader that monitoring PC connects;
When monitoring certain USB card reader and being pulled out, obtain the equipment example ID of described USB card reader; According to the equipment example ID obtained, in the corresponding relation prestored, search the numbering of the USB card reader corresponding with described equipment example ID; Stop corresponding with the numbering of described USB card reader writing card thread.
13. systems according to claim 8, is characterized in that, this system also comprises: smart card issuance equipment, send to PC for writing card information; What receive PC transmission writes card completion status information.
14. systems according to Claim 8 described in-13 any one, it is characterized in that, described PC is from PC; This system also comprises: main PC and smart card issuance equipment; Wherein,
Main PC, for sending to corresponding to PC by the card information of writing from smart card issuance equipment; Wherein, one or more PC is comprised from PC.
15. systems according to claim 14, is characterized in that, described from PC, also send to main PC for writing card completion status information;
Described main PC, also for by each from PC send write card completion status information combination after send to smart card issuance equipment.
CN201410844049.5A 2014-12-30 2014-12-30 A kind of method and system of bulk issue smart card Active CN104484685B (en)

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CN107341423B (en) * 2017-07-13 2020-10-09 金邦达有限公司 Test method and test equipment for smart card and computer readable storage medium
CN108388152A (en) * 2018-01-05 2018-08-10 郑州信大捷安信息技术股份有限公司 A kind of automated production equipment control system and control method for realizing that chip is filling
CN108388152B (en) * 2018-01-05 2019-07-16 郑州信大捷安信息技术股份有限公司 A kind of automated production equipment control system and control method for realizing that chip is filling
CN109754033A (en) * 2018-12-26 2019-05-14 航天信息股份有限公司 Smart card device issuance system and method
CN111400776A (en) * 2020-03-11 2020-07-10 中安云科科技发展(山东)有限公司 Method, system and device for producing password cards in quantity
CN111400776B (en) * 2020-03-11 2022-09-16 中安云科科技发展(山东)有限公司 Method, system and device for producing password cards in quantity

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