CN102147847A - Card reading terminal and card reading method - Google Patents

Card reading terminal and card reading method Download PDF

Info

Publication number
CN102147847A
CN102147847A CN 201010112209 CN201010112209A CN102147847A CN 102147847 A CN102147847 A CN 102147847A CN 201010112209 CN201010112209 CN 201010112209 CN 201010112209 A CN201010112209 A CN 201010112209A CN 102147847 A CN102147847 A CN 102147847A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
card
unit
read
reader
rf
Prior art date
Application number
CN 201010112209
Other languages
Chinese (zh)
Inventor
李志雄
杨天柱
Original Assignee
深圳市江波龙电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10297Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092

Abstract

The invention is suitable for the technical field of radio frequency card reading and provides a card reading terminal and a card reading method. The card reading terminal comprises a card swiping unit, a 2.4GHz card reading unit connected with the card swiping unit and a 13.56MHz card reading unit connected with the 2.4GHz card reading unit, wherein the card swiping unit sends out a transaction command to the 2.4GHz card reading unit, and the 2.4GHz card reading unit transmits the transaction command to the 13.56MHz card reading unit; the 2.4GHz card reading unit or the 13.56MHz card reading unit establishes connection with a radio frequency card to be read according to the transaction command, then reads data in the radio frequency card to be read and returns a card reading result to the card swiping unit; as the card reading terminal can read data in the radio frequency card with the working frequency of 13.56MHz or 2.4GHz, the application scope of the card reading terminal is widened; and as the card reading terminal is simple to implement, hardware circuits of the existing 13.56MHz card reading unit do not need to be transformed, thereby saving development cost.

Description

一种读卡终端及其读卡方法 The method of one kind of card reading terminal and the reader

技术领域 FIELD

[0001] 本发明属于射频卡读取技术领域,尤其涉及一种读卡终端及其读卡方法。 [0001] The present invention belongs to the technical field RF card reader, and particularly to a card reading terminal and the reader method. 背景技术 Background technique

[0002]目前广泛应用于门禁、考勤、自动收费系统等领域的射频卡(又称非接触式IC卡) 是一种以无线方式传送数据的集成电路卡片,其主要是由IC芯片、感应天线等组成,相应的读卡终端通过与射频卡的无线电波的交互来完成对射频卡的读写操作。 [0002] It is widely used in the field of access control, time and attendance, automatic toll collection system such as RF card (also known as non-contact IC card) is an integrated circuit card communicating data in a wireless manner, it is mainly comprised of an IC chip, an antenna sensor etc., corresponding to the card reader terminal for reading and writing to the RF card through a radio wave interacting with the radio cards.

[0003] 如图1示出了现有技术提供的读卡终端的原理图,该读卡终端包括一刷卡单元以及一13. 56MHz的读卡单元。 [0003] FIG. 1 shows a schematic diagram of the prior art to provide a card reader terminal, which terminal comprises a reader unit and a credit card reader unit 13. 56MHz. 该读写终端对射频卡进行读写操作时,13. 56MHz的读卡单元根据刷卡单元发出的交易命令,通过天线发出电源信号及数据信号,具有13. 56MHz工作频率的射频卡通过天线接收该电源信号后,在内部发生L/C谐振,产生一瞬间能量来供给射频卡的中IC芯片的工作;该IC芯片之后根据数据信号完成数据接收、修改、存储等操作,并返回结果给读写单元。 When the read-write terminal RF card read and write operations, 13. 56MHz reader unit according to the transaction card command unit and emits power and data signals through the antenna, having the operating frequency of the RF card 13. 56MHz received by the antenna after the power signal, occurs within the L / C resonance, the energy supplied to generate a moment in the work of the IC chip RF card; IC chip after the completion of the data reception signal according to the data, modification, storage, and other operations, and returns the result to the reader unit.

[0004] 然而现有技术提供的能够读取工作频率为13. 56MHz的射频卡中的数据的读卡终端,不能同时读取当前市面工作频率为2. 4GHz的射频卡中的数据,应用范围窄。 [0004] However, the prior art provides the ability to read operating frequency RF card reader terminal 13. 56MHz in the data can not be read while the current market operating frequency of the RF card data in the 2. 4GHz range of applications narrow.

发明内容 SUMMARY

[0005] 本发明实施例的目的在于提供一种读卡终端,旨在解决现有技术提供的能够读取工作频率为13. 56MHz的射频卡中的数据的读卡终端,不能读取工作频率为2. 4GHz的射频卡中的数据,应用范围窄的问题。 [0005] The object of embodiments of the present invention to provide a card reading terminal, capable of reading the prior art to solve the operating frequency of the data provided by the 13. 56MHz RF card reader in the terminal, the operating frequency can not be read narrow problem 2. 4GHz RF data card, the application range.

[0006] 本发明实施例是这样实现的,一种读卡终端,所述读卡终端包括刷卡单元、连接所述刷卡单元的2. 4GHz读卡单元、以及连接所述2. 4GHz读卡单元的13. 56MHz读卡单元; [0006] Example embodiments of the present invention is implemented as a card reader terminal, the terminal comprises a card reader unit connected to the card reader unit 2. 4GHz unit, and a card reading unit connected to the 2. 4GHz the card reading unit 13. 56MHz;

[0007] 所述刷卡单元发出交易命令给所述2. 4GHz读卡单元,并由所述2. 4GHz读卡单元将所述交易命令转发给所述13. 56MHz读卡单元;所述2. 4GHz读卡单元或13. 56MHz读卡单元根据所述交易命令建立与待读射频卡的连接,之后读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元。 [0007] The transaction card unit issues a command to the card reading unit 2. 4GHz by the card reading unit 2. 4GHz command forwards the transaction to the card reading unit 13. 56MHz; the two. 4GHz card reading unit or reader unit 13. 56MHz RF card to be read to establish the connection, after reading the data in the RF card to be read, and returns the result to the card reader unit in accordance with the transaction order.

[0008] 本发明实施例还提供了一种如上所述的读卡终端的读卡方法,包括以下步骤: [0008] Embodiments of the present invention further provides a method of the card reader of the card reader terminal as described above, comprising the steps of:

[0009] 所述刷卡单元发出交易命令给所述2. 4GHz读卡单元; [0009] The transaction card unit issues a command to the card reading unit 2. 4GHz;

[0010] 所述2. 4GHz读卡单元将交易命令转发给所述13. 56MHz读卡单元,所述2. 4GHz读卡单元或13. 56MHz读卡单元根据交易命令建立与待读射频卡的连接,读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元。 [0010] The card reading unit 2. 4GHz command forwards the transaction to the card reading unit 13. 56MHz, the 2. 4GHz 13. 56MHz card reading unit or reader unit to be established according to the read RF card transaction command connection, the data read in the RF card to be read, and returns the result to the card reader unit.

[0011] 本发明实施例提供的读卡终端现有刷卡单元和13. 56MHz读卡单元之间,连接一2. 4GHz读卡单元,13. 56MHz读卡单元通过该2. 4GHz读卡单元实现与刷卡单元的信息交互, 该读卡终端不但能够读取工作频率为13. 56MHz的射频卡中的数据,还能够读取市面上广泛应用的工作频率为2. 4GHz的射频卡中的数据,拓宽了读卡终端的应用范围,且该读卡终端实现简单,在应用时将现有的13. 56MHz读卡单元与本发明实施例中的2. 4GHz读卡单元直接对接,无需对现有13. 56MHz读卡单元的硬件电路进行改造,节约了开发成本。 [0011] between the card reading terminal according to an embodiment of the present invention and the conventional unit 13. 56MHz card reader unit connected to a card reading unit 2. 4GHz, 13. 56MHz card reading unit is achieved by the card reading unit 2. 4GHz information exchange unit and the card, the card reader terminal can not only read the operating frequency of the RF data in the card 13. 56MHz, the operating frequency can also be read on the market widely RF card data in the 2. 4GHz, widens application card reading terminal, and the card reading terminal is simple, 2. 4GHz card reading units in the docked directly upon application of the embodiment 13. 56MHz existing card reading unit of the present invention, without the prior 13. 56MHz hardware circuit card reading unit to transform, saving development cost. 附图说明 BRIEF DESCRIPTION

[0012] 图1是现有技术提供的读卡终端的原理框图; [0012] FIG. 1 is a block diagram of a prior art reader terminal provided;

[0013] 图2是本发明实施例提供的读卡终端的原理框图; [0013] FIG. 2 is a schematic block diagram of a card reading terminal according to an embodiment of the present invention;

[0014] 图3是图2的结构框图; [0014] FIG. 3 is a block diagram of Figure 2;

[0015] 图4是本发明实施例提供的读卡终端的读卡方法的流程图。 [0015] FIG. 4 is a flowchart of a method of the card reader reader terminal according to an embodiment of the present invention. 具体实施方式 detailed description

[0016] 为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。 [0016] To make the objectives, technical solutions and advantages of the present invention will become more apparent hereinafter in conjunction with the accompanying drawings and embodiments of the present invention will be further described in detail. 应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。 It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention.

[0017] 本发明实施例提供的读卡终端在现有刷卡单元和13. 56MHz读卡单元之间,连接一2. 4GHz读卡单元,13. 56MHz读卡单元通过该2. 4GHz读卡单元实现与刷卡单元的信息交互。 Reader terminal provided in the embodiment of the [0017] present invention between an existing credit card unit and the card reading unit 13. 56MHz, 2. 4GHz connecting a card reading unit, 13. 56MHz card reading unit via the card reading unit 2. 4GHz interact with the credit card information unit. 其中,13. 56MHz读卡单元是指工作频率为13. 56MHz、且能够与具有13. 56MHz工作频率的射频卡互相通信的读卡单元;2. 4GHz读卡单元是指工作频率为2. 4GHz、且能够与具有2. 4GHz工作频率的射频卡互相通信的读卡单元。 Among them, 13 56MHz card reading unit refers to the operating frequency of 13. 56MHz, and is capable of having the card reading unit 13. 56MHz operating frequency of the RF card communication with each other;. 2 4GHz card reading unit refers to the operating frequency of 2. 4GHz and each card can communicate with 2. 4GHz RF operating frequency of the reader unit.

[0018] 图2示出了本发明实施例提供的读卡终端的原理,为了便于说明,仅示出了与本发明实施例相关的部分。 [0018] FIG. 2 illustrates the principles of the present invention, the reader terminal provided in the embodiment, for convenience of description, only the parts related to the embodiment of the present invention.

[0019] 该读卡终端包括刷卡单元11,连接刷卡单元的2. 4GHz读卡单元12,以及连接2. 4GHz读卡单元12的13. 56MHz读卡单元13。 [0019] The terminal includes a card reader unit 11, connected to the card reader unit 2. 4GHz unit 12, and a card reading unit 2. 4GHz connector 13. 56MHz 12 reader unit 13. 其中,刷卡单元11用于根据上位机传送的的操作指令发出交易命令给2. 4GHz读卡单元12,并由2. 4GHz读卡单元12将该交易命令转发给13. 56MHz读卡单元13 ;2. 4GHz读卡单元12或13. 56MHz读卡单元13根据该交易命令建立与待读射频卡的连接,之后读取该待读射频卡中的数据,并返回读卡结果给刷卡单元11。 Wherein the transaction card unit 11 for issuing commands to the 2. 4GHz card reading operation instruction unit 12 PC transmitted by the card reading unit 12 forwards the 2. 4GHz transaction command to the 13. 56MHz card reading unit 13; 2. 4GHz card reading unit 12 or 13. 56MHz card reading unit 13 establishes the transaction according to the read command to the RF card to be connected, after reading the data to be read in the radio frequency card, and returns the result to the card reader unit 11.

[0020] 由于本发明实施例提供的该读卡终端在包括了13. 56MHz读卡单元13的同时,还包括了2. 4GHz读卡单元12,不但能够读取工作频率为13. 56MHz的射频卡中的数据的读卡终端,还能够读取市面上广泛应用的工作频率为2. 4GHz的射频卡中的数据,拓宽了读卡终端的应用范围,且该读卡终端实现简单,在应用时将现有的13. 56MHz读卡单元与本发明实施例中的2. 4GHz读卡单元直接对接,无需对现有13. 56MHz读卡单元的硬件电路进行改造, 节约了开发成本。 [0020] Since the card reader terminal provided by the embodiment of the present invention comprises a 13. 56MHz while the card reading unit 13, and further comprising the 2. 4GHz card reading unit 12, capable of reading not only the operating frequency of the RF 13. 56MHz data card reader terminal is also capable of reading the market widely used operating frequency of the RF card data in the 2. 4GHz, broaden the scope of application of the card reader terminal, and the card reading terminal is simple, the application when the 2. 4GHz card reading units in the conventional direct docking 13. 56MHz embodiment of the present invention, the card reading unit, without the need for conventional hardware circuit 13. 56MHz card reading unit to transform, saving development cost.

[0021] 其中的待读射频卡可以是工作频率为2. 4GHz的射频卡或工作频率为13. 56MHz的射频卡,当待读射频卡是工作频率为2. 4GHz的射频卡时,2. 4GHz读卡单元12根据该交易命令建立与待读射频卡的连接,之后读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元的步骤具体为:2. 4GHz读卡单元12根据该交易命令发出电源信号和数据信号; 待读射频卡接收该电源信号后,在内部发生L/C谐振,产生待读射频卡的IC芯片的工作电压;该待读射频卡的IC芯片之后根据该数据信号完成数据接收、数据修改、或数据存储等操作,并返回读卡结果给2. 4GHz读卡单元12。 [0021] wherein the RF card can be read is the operating frequency or operating frequency of the radio frequency card 2. 4GHz of 13. 56MHz RF card, RF card to be read when the operating frequency of 2. 4GHz RF card, 2. 4GHz card reading unit 12 based on the establishment of the read transaction command to be connected to the RF card, after reading the data in the RF card to be read, and the reader returns the result to the card unit step is specifically:. 2 4GHz read the card unit 12 issues based on the transaction command power signal and a data signal; after reading the RF card receiving the power signal, L / C resonance occurs internally generated operating voltage to be read RF card IC chip; be-read RF card after completion of the IC chip according to the data signal receiving data, modify data, or a data storage operation and return the result to the card reader 12 the card reading unit 2. 4GHz. 之后,2. 4GHz读卡单元12将该读卡结果返回给刷卡单元11,进而由刷卡单元11返回给上位机显示。 After, 2. 4GHz card reading unit 12 returns the result to the card reader unit 11, and further returned from the card display unit 11 to the host computer.

[0022] 当待读射频卡是工作频率为13. 56MHz的射频卡时,13. 56MHz读卡单元13根据该交易命令建立与待读射频卡的连接的步骤具体为:13. 56MHz读卡单元13根据该交易命令发出电源信号和数据信号;待读射频卡接收该电源信号后,在内部发生L/C谐振,产生待读射频卡的IC芯片的工作电压;该待读射频卡的IC芯片之后根据该数据信号完成数据接收、 数据修改、或数据存储等操作,并返回读卡结果给13. 56MHz读卡单元13。 [0022] When the RF card is to be read when the operating frequency of the RF card 13. 56MHz, 13 56MHz card reading unit 13 establishes the transaction according to the command to be read and the step of connecting RF card is specifically:.. 13 56MHz card reading unit 13 emits a power signal and a data signal in accordance with the transaction order; after reading the RF card receiving the power signal, L / C resonance occurs internally generated operating voltage to be read RF card IC chip; be-read RF card IC chip after completion of the data signal based on the received data, modify data, or a data storage operation and return the result to the card reader 13 the card reading unit 13. 56MHz. 之后,13. 56MHz 读卡单元13通过2. 4GHz读卡单元12,将该读卡结果返回给刷卡单元11,进而由刷卡单元11返回给上位机显示。 After, 13. 56MHz card reading unit 13 2. 4GHz card reading unit 12, returning the result to the card reader unit 11, and further returned from the card display unit 11 to the host computer.

[0023] 图3示出了图2的结构。 [0023] FIG. 3 shows the structure of Figure 2.

[0024] 其中的2. 4GHz读卡单元12进一步包括:连接刷卡单元11的输入模块121 ;连接13. 56MHz读卡单元13的输出模块122 ;与工作频率为2. 4GHz的待读射频卡进行信息交互的2. 4GHz射频读卡模块124 ;以及同时连接输入模块121、输出模块122和2. 4GHz射频读卡模块124的控制模块123。 [0024] 2. 4GHz wherein the card reading unit 12 further comprises: means connected to the input module 11 of the card 121; connector 13. 56MHz output module 13 of the card reading unit 122; read card and RF operating frequency of 2. 4GHz to be performed the information exchange module 124 2. 4GHz RF reader; and simultaneously connected to an input module 121, output module 122 and the 2. 4GHz RF reader module 124 of control module 123.

[0025] 2. 4GHz读卡单元12通过输入模块121接收刷卡单元11发出的交易命令并传送给控制模块123,控制模块123将该交易命令通过输出模块122传送给13. 56MHz读卡单元13。2. 4GHz读卡单元12通过2. 4GHz射频读卡模块IM建立与工作频率为2. 4GHz的待读射频卡的连接及数据读取,之后,控制模块123将读卡结果通过输入模块121返回给刷卡单元11。 [0025] 2. 4GHz card reading unit 12 through the input module 121 receives the credit card transaction unit 11 issues a command to the control module 123 and control module 123 of the transaction through the output module 122 transmits the command to the card reading unit 13 13. 56MHz. the card reading unit 2. 4GHz RF card 12 to be read to establish the connection and data read to the work 2. 4GHz frequency by the IM 2. 4GHz RF reader module, then the control module 123 returns the result to the reader 121 through the input module to the card unit 11. 对于工作频率为13. 56MHz的待读射频卡,13. 56MHz读卡单元13通过输出模块122 返回读卡结果给控制模块123,控制模块123将其接收到的读卡结果通过输入模块121返回给刷卡单元11。 13. 56MHz operating frequency for the RF card to be read, 13. 56MHz reader card reading unit 13 returns the result through the output module 122 to control module 123, control module 123 receives the results of the reader through the input module 121 is returned to the card unit 11.

[0026] 图4示出了上述读卡终端的读卡方法的流程。 [0026] FIG. 4 shows a flow of the method of the card reader of the card reader terminal.

[0027] 在步骤SlOl中,刷卡单元发出交易命令给2. 4GHz读卡单元。 [0027] In step SlOl, the card unit sends commands to the transaction card reading unit 2. 4GHz.

[0028] 在步骤S102中,2. 4GHz读卡单元将交易命令转发给所述13. 56MHz读卡单元, 2. 4GHz读卡单元或13. 56MHz读卡单元根据交易命令建立与待读射频卡的连接,读取该待读射频卡中的数据,并返回读卡结果给刷卡单元。 [0028] In step S102, 2. 4GHz transaction card reading unit forwards the command to the card reading unit 13. 56MHz, 2. 4GHz 13. 56MHz card reading unit or reader unit to be established according to the read RF card transaction command connection, reads the data to be read in the radio frequency card, and returns the result to the card reader unit.

[0029] 同样地,其中的待读射频卡可以是工作频率为2.4GHz的射频卡或工作频率为13. 56MHz的射频卡,当待读射频卡是工作频率为2. 4GHz的射频卡时,2. 4GHz读卡单元根据交易命令建立与待读射频卡的连接,读取该待读射频卡中的数据,并返回读卡结果给刷卡单元的步骤具体为:2. 4GHz读卡单元根据该交易命令发出电源信号和数据信号;待读射频卡接收该电源信号后,在内部发生L/C谐振,产生待读射频卡的IC芯片的工作电压;该待读射频卡的IC芯片之后根据该数据信号完成数据接收、数据修改、或数据存储等操作,并返回读卡结果给2. 4GHz读卡单元;2. 4GHz读卡单元将该读卡结果返回给刷卡单元。 [0029] Likewise, wherein the RF card can be read is the operating frequency or operating frequency of the RF card 13. 56MHz to 2.4GHz RF card, RF card to be read when the operating frequency of 2. 4GHz RF card, 2. 4GHz reader unit to be established according to the read command transaction RF card is connected, the data read in the RF card to be read, and the reader returns the result to the card unit step is specifically:. 2 4GHz card reading unit according to the transaction commands issued power signal and a data signal; after reading the RF card receiving the power signal, L / C resonance occurs internally generated operating voltage to be read RF card IC chip; based on the after-be-read RF card IC chip receiving a data signal for data, modify data, or a data storage operation and return the result to the reader 2. 4GHz card reading unit;. 2 4GHz card reading unit returns the result to the card reader unit. 之后,刷卡单元返回该读卡结果给上位机显示。 After that, the card reader unit returns the result to the host computer display.

[0030] 当待读射频卡是工作频率为13. 56MHz的射频卡时,13. 56MHz读卡单元根据交易命令建立与待读射频卡的连接,读取该待读射频卡中的数据,并返回读卡结果给刷卡单元的步骤具体为:13. 56MHz读卡单元根据该交易命令发出电源信号和数据信号;待读射频卡接收该电源信号后,在内部发生L/C谐振,产生待读射频卡的IC芯片的工作电压;该待读射频卡的IC芯片之后根据该数据信号完成数据接收、数据修改、或数据存储等操作,并返回读卡结果给13. 56MHz读卡单元;13. 56MHz读卡单元通过2. 4GHz读卡单元,将该读卡结果返回给刷卡单元。 [0030] When the RF card to be read is the operating frequency of the RF card 13. 56MHz, 13. 56MHz card reading unit establishes a connection with the RF card to be read according to the transaction command, reads the data to be read in the radio frequency card, and the results returned to the card reader unit step is specifically: 13 56MHz card reading unit sends a power supply signal and a data signal in accordance with the transaction order; after reading the RF card receiving the power signal, L / C resonance occurs internally, to be read is generated. RF IC chip card operating voltage; RF card to be read after the IC chip according to the data signal for data reception, data modification, data storage, or other operations, and returns the result to the card reader the card reading unit 13. 56MHz; 13. 2. 4GHz 56MHz card reading unit via the card reading unit, returns the result to the card reader unit. 之后,刷卡单元返回该读卡结果给上位机显示。 After that, the card reader unit returns the result to the host computer display.

[0031] 本发明实施例提供的读卡终端现有刷卡单元和13. 56MHz读卡单元之间,连接一2. 4GHz读卡单元,13. 56MHz读卡单元通过该2. 4GHz读卡单元实现与刷卡单元的信息交互, 该读卡终端不但能够读取工作频率为13. 56MHz的射频卡中的数据,还能够读取市面上广泛应用的工作频率为2. 4GHz的射频卡中的数据,拓宽了读卡终端的应用范围,且该读卡终端实现简单,在应用时将现有的13. 56MHz读卡单元与本发明实施例中的2. 4GHz读卡单元直接对接,无需对现有13. 56MHz读卡单元的硬件电路进行改造,节约了开发成本。 [0031] between the card reading terminal according to an embodiment of the present invention and the conventional unit 13. 56MHz card reader unit connected to a card reading unit 2. 4GHz, 13. 56MHz card reading unit is achieved by the card reading unit 2. 4GHz information exchange unit and the card, the card reader terminal can not only read the operating frequency of the RF data in the card 13. 56MHz, the operating frequency can also be read on the market widely RF card data in the 2. 4GHz, widens application card reading terminal, and the card reading terminal is simple, 2. 4GHz card reading units in the docked directly upon application of the embodiment 13. 56MHz existing card reading unit of the present invention, without the prior 13. 56MHz hardware circuit card reading unit to transform, saving development cost.

[0032] 本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤是可以通过程序来控制相关的硬件完成,所述的程序可以在存储于一计算机可读取存储介质中, 所述的存储介质,如ROM/RAM、磁盘、光盘等。 [0032] Those of ordinary skill in the art may understand that the above-described embodiment, all or part of the method steps may be controlled by a program to complete the relevant hardware, the program may be stored in a computer readable storage medium, the described storage medium, such as ROM / RAM, magnetic disk, optical disk.

[0033] 以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。 [0033] The foregoing is only preferred embodiments of the present invention but are not intended to limit the present invention, any modifications within the spirit and principle of the present invention, equivalent substitutions and improvements should be included in the present within the scope of the invention.

Claims (8)

  1. 1. 一种读卡终端,其特征在于,所述读卡终端包括刷卡单元、连接所述刷卡单元的2. 4GHz读卡单元、以及连接所述2. 4GHz读卡单元的13. 56MHz读卡单元;所述刷卡单元发出交易命令给所述2. 4GHz读卡单元,并由所述2. 4GHz读卡单元将所述交易命令转发给所述13. 56MHz读卡单元;所述2. 4GHz读卡单元或13. 56MHz读卡单元根据所述交易命令建立与待读射频卡的连接,之后读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元。 A card reader terminal, wherein the terminal comprises a card reader unit connected to the card unit 2. 4GHz card reading unit, and a card reader connected to the 2. 4GHz reader unit 13. 56MHz unit; the transaction card unit issues a command to the card reading unit 2. 4GHz by the card reading unit 2. 4GHz command forwards the transaction to the card reading unit 13. 56MHz; the 2. 4GHz 13. 56MHz card reading unit or reader unit commands the establishment of the transaction according to the read RF card to be connected, after reading the data in the RF card to be read, and returns the result to the card reader unit.
  2. 2.如权利要求1所述的读卡终端,其特征在于,当所述待读射频卡是工作频率为2. 4GHz的射频卡时,所述2. 4GHz读卡单元根据所述交易命令建立与待读射频卡的连接,之后读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元的步骤具体为:所述2. 4GHz读卡单元根据所述交易命令发出电源信号和数据信号; 所述待读射频卡接收所述电源信号后,在内部发生L/C谐振,产生所述待读射频卡的IC芯片的工作电压;所述待读射频卡的IC芯片之后根据所述数据信号完成数据接收、数据修改、或数据存储操作,并返回读卡结果给所述2. 4GHz读卡单元,由所述2. 4GHz读卡单元将所述读卡结果返回给所述刷卡单元。 2. The card reader terminal according to claim 1, wherein, when the radio card is to be read when the operating frequency of 4GHz RF card 2, the card reading unit 2. 4GHz established according to the transaction command RF card to be read is connected, after reading the data in the RF card to be read, and returns the result to the card reader unit step is specifically: the card reading unit 2. 4GHz command issued according to the transaction power signal and a data signal; to be read after the card receives the RF power signal, L / C resonance occurs in the inside, to be read to generate the operating voltage of the RF IC chip card; RF card to be read to the IC chip the data signal after the data reception is completed, data modification, or a data storage operations, and returns the result to the card reader 2. 4GHz reader unit, the reader unit by the reader 2. 4GHz result is returned to the the card unit.
  3. 3.如权利要求1所述的读卡终端,其特征在于,当所述待读射频卡是工作频率为13. 56MHz的射频卡时,所述13. 56MHz读卡单元根据所述交易命令建立与待读射频卡的连接,之后读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元的步骤具体为:所述13. 56MHz读卡单元根据所述交易命令发出电源信号和数据信号; 所述待读射频卡接收所述电源信号后,在内部发生L/C谐振,产生所述待读射频卡的IC芯片的工作电压;所述待读射频卡的IC芯片之后根据所述数据信号完成数据接收、数据修改、或数据存储操作,并返回读卡结果给所述13. 56MHz读卡单元,由所述13. 56MHz读卡单元通过所述2. 4GHz读卡单元,将所述读卡结果返回给所述刷卡单元。 3. The card reader terminal according to claim 1, wherein, when the radio card is to be read when the operating frequency of the RF card 13. 56MHz, the card reading unit 13. 56MHz established according to the transaction command RF card to be read is connected, after reading the data in the RF card to be read, and the reader returns the result to the card unit step is specifically: the card reading unit 13. 56MHz command issued according to the transaction power signal and a data signal; to be read after the card receives the RF power signal, L / C resonance occurs in the inside, to be read to generate the operating voltage of the RF IC chip card; RF card to be read to the IC chip the data signal after the data reception is completed, data modification, or a data storage operations, and returns the result to the card reader 13. 56MHz card reading unit, by the card reading unit 13. 56MHz by the reader 2. 4GHz unit, the result is returned to the card reader unit.
  4. 4.如权利要求1、2或3所述的读卡终端,其特征在于,所述2. 4GHz读卡单元进一步包括:连接所述刷卡单元的输入模块; 连接所述13. 56MHz读卡单元的输出模块;与工作频率为2. 4GHz的待读射频卡进行信息交互的2. 4GHz射频读卡模块;以及同时连接所述输入模块、输出模块和2. 4GHz射频读卡模块的控制模块。 4. The card reader terminal 1, 2 or claim 3, wherein the card reading unit 2. 4GHz further comprising: an input module is connected to the card unit; connecting the card reading unit 13. 56MHz an output module; operating frequency of 2. 4GHz RF card to be read the information interaction module 2. 4GHz RF reader; and simultaneously connected to the input control module module 2. 4GHz RF output module and the reader module.
  5. 5. 一种如权利要求1所述的读卡终端的读卡方法,其特征在于,所述方法包括以下步骤:所述刷卡单元发出交易命令给所述2. 4GHz读卡单元;所述2. 4GHz读卡单元将交易命令转发给所述13. 56MHz读卡单元,所述2. 4GHz读卡单元或13. 56MHz读卡单元根据交易命令建立与待读射频卡的连接,读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元。 A card reader as the reader terminal method as claimed in claim 1, characterized in that the method comprises the steps of: a credit card transaction command issuing unit to the 2. 4GHz card reading unit; the 2 . 4GHz transaction card reading unit forwards the command to the card reading unit 13. 56MHz, 2. 4GHz the card reading unit or reader unit 13. 56MHz RF card to be read to establish connection according to the transaction command, the reading RF card data is to be read, and returns the result to the card reader unit.
  6. 6.如权利要求5所述的读卡方法,其特征在于,当所述待读射频卡是工作频率为2. 4GHz的射频卡时,所述2. 4GHz读卡单元根据所述交易命令建立与待读射频卡的连接,读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元的步骤具体为:所述2. 4GHz读卡单元根据所述交易命令发出电源信号和数据信号; 所述待读射频卡接收所述电源信号后,在内部发生L/C谐振,产生所述待读射频卡的IC芯片的工作电压;所述待读射频卡的IC芯片之后根据所述数据信号完成数据接收、数据修改、或数据存储操作,并返回读卡结果给所述2. 4GHz读卡单元,由所述2. 4GHz读卡单元将所述读卡结果返回给所述刷卡单元。 6. The method of card reader according to claim 5, wherein, when the radio card is to be read when the operating frequency of 2. 4GHz RF card, the card reading unit 2. 4GHz established according to the transaction command RF card to be read is connected, to read the data in the RF card to be read, and the reader returns the result to the card unit step specifically includes: a card reading unit 2. 4GHz emitted power command according to the transaction RF card to be read after the IC chip; signal and a data signal; the card to be read, after receiving the radio frequency signal power, L / C resonance occurs internally generating the operating voltage to be read RF IC chip card the data signal according to the data reception is completed, data modification, or a data storage operations, and returns the result to the card reader 2. 4GHz reader unit, the reader unit by the 2. 4GHz result is returned to the reader said card unit.
  7. 7.如权利要求5所述的读卡方法,其特征在于,当所述待读射频卡是工作频率为13. 56MHz的射频卡时,所述13. 56MHz读卡单元根据所述交易命令建立与待读射频卡的连接,读取所述待读射频卡中的数据,并返回读卡结果给所述刷卡单元的步骤具体为:所述13. 56MHz读卡单元根据所述交易命令发出电源信号和数据信号; 所述待读射频卡接收所述电源信号后,在内部发生L/C谐振,产生所述待读射频卡的IC芯片的工作电压;所述待读射频卡的IC芯片之后根据所述数据信号完成数据接收、数据修改、或数据存储操作,并返回读卡结果给所述13. 56MHz读卡单元,由所述13. 56MHz读卡单元通过所述2. 4GHz读卡单元,将所述读卡结果返回给所述刷卡单元。 7. The method of card reader according to claim 5, wherein, when the radio card is to be read when the operating frequency of the RF card 13. 56MHz, the card reading unit 13. 56MHz established according to the transaction command RF card to be read is connected, to read the data in the RF card to be read, and returns the result to the card reader unit card in step is specifically: the card reading unit 13. 56MHz emitted power command according to the transaction RF card to be read after the IC chip; signal and a data signal; the card to be read, after receiving the radio frequency signal power, L / C resonance occurs internally generating the operating voltage to be read RF IC chip card the data signal according to the data reception is completed, data modification, or a data storage operations, and returns the result to the card reader 13. 56MHz card reading unit, by the card reading unit 13. 56MHz by the card reading unit 2. 4GHz , the result is returned to the card reader unit.
  8. 8.如权利要求5、6或7所述的读卡方法,其特征在于,所述2. 4GHz读卡单元进一步包括:连接所述刷卡单元的输入模块; 连接所述13. 56MHz读卡单元的输出模块;与工作频率为2. 4GHz的待读射频卡进行信息交互的2. 4GHz射频读卡模块;以及同时连接所述输入模块、输出模块和2. 4GHz射频读卡模块的控制模块。 8. The card reader 6 or the method of claim 7, wherein the card reading unit 2. 4GHz further comprising: an input module is connected to the card unit; connecting the card reading unit 13. 56MHz an output module; operating frequency of 2. 4GHz RF card to be read the information interaction module 2. 4GHz RF reader; and simultaneously connected to the input control module module 2. 4GHz RF output module and the reader module.
CN 201010112209 2010-02-09 2010-02-09 Card reading terminal and card reading method CN102147847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010112209 CN102147847A (en) 2010-02-09 2010-02-09 Card reading terminal and card reading method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201010112209 CN102147847A (en) 2010-02-09 2010-02-09 Card reading terminal and card reading method
PCT/CN2010/075242 WO2011097868A1 (en) 2010-02-09 2010-07-19 Card reading terminal and card reading method thereof

Publications (1)

Publication Number Publication Date
CN102147847A true true CN102147847A (en) 2011-08-10

Family

ID=44367193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010112209 CN102147847A (en) 2010-02-09 2010-02-09 Card reading terminal and card reading method

Country Status (2)

Country Link
CN (1) CN102147847A (en)
WO (1) WO2011097868A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516399A (en) * 2012-06-20 2014-01-15 国民技术股份有限公司 Radio frequency communication method, terminal and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101013463A (en) * 2006-11-24 2007-08-08 华中科技大学 Radio-frequency identification reader/writer
CN101051353A (en) * 2007-05-16 2007-10-10 上海华龙信息技术开发中心 Multiple frequency band multiple protocol radio frequency identifying device system
CN201111062Y (en) * 2007-06-15 2008-09-03 深圳市金溢科技有限公司 Double-frequency card reader for recognizing ambiguity path

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7817044B2 (en) * 2005-11-30 2010-10-19 Intel Corporation RFID enabled multiband antenna
CN2911800Y (en) * 2006-03-31 2007-06-13 韩国莫特伲技术株式会社 Non-contact electronic IC card adhered to cell phone
US20080238621A1 (en) * 2007-03-30 2008-10-02 Broadcom Corporation Multi-mode rfid reader architecture
CN101329739B (en) * 2008-05-20 2011-03-16 国民技术股份有限公司 Read-write converting device and method of radio frequency smart card
CN201465137U (en) * 2009-06-08 2010-05-12 深圳市江波龙电子有限公司 Non-contact card reader
CN201527655U (en) * 2009-10-23 2010-07-14 厦门盛华电子科技有限公司 Non-contact IC card double-frequency card reading device with mobile phone card swiping distance detecting function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101013463A (en) * 2006-11-24 2007-08-08 华中科技大学 Radio-frequency identification reader/writer
CN101051353A (en) * 2007-05-16 2007-10-10 上海华龙信息技术开发中心 Multiple frequency band multiple protocol radio frequency identifying device system
CN201111062Y (en) * 2007-06-15 2008-09-03 深圳市金溢科技有限公司 Double-frequency card reader for recognizing ambiguity path

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516399A (en) * 2012-06-20 2014-01-15 国民技术股份有限公司 Radio frequency communication method, terminal and system
CN103516399B (en) * 2012-06-20 2016-04-06 国民技术股份有限公司 Radio communication method, terminal and system

Also Published As

Publication number Publication date Type
WO2011097868A1 (en) 2011-08-18 application

Similar Documents

Publication Publication Date Title
US7775442B2 (en) Method for accessing after-operation information of secure element applications
US20110171996A1 (en) Smartcard performance enhancement circuits and systems
US8072331B2 (en) Mobile payment device
US7341182B2 (en) Method and apparatus for integrating a mobile phone with a contactless IC card
US8140010B2 (en) Near field RF communicators and near field RF communications enabled devices
US20040110533A1 (en) IC card, information processing terminal, and three-way data communication system and method
US20120135681A1 (en) Multi-mode communication system for a mobile phone
EP2251986A1 (en) A near field communication device
US20110065385A1 (en) Near field communication device
CN1933351A (en) Mobile telephone apparatus realizing method with non-contact IC card or electronic label and non-contact IC card or electronic label read/write device application
CN101772215A (en) Mobile terminal capable of supporting near field communication and near field communication method thereof
US20080146148A1 (en) System and method for using a single antenna for active and passive radio functions
CN101894290A (en) Non-contact communication device
US8392259B2 (en) Methods and apparatus to obtain transaction confirmation
CN101441722A (en) Non-contact type IC card read-write system and non-contact type IC card read-write machine
EP2390817A1 (en) Method of managing communications with a nfc controller
CN101465675A (en) Enhancement type close range wireless communication eNFC device and implementing method thereof
CN101237690A (en) Dual interface SIM card
CN101075297A (en) Universal encoding-decoding and read-write device for non-contacting IC card
CN101252729A (en) Method for enhancing payment chip functions with SIM card
CN201766639U (en) Mobile phone terminal
CN101383018A (en) Method for implementing non-contact payment based on intelligent storage card and mobile phone
US20100294843A1 (en) Chip card with contact and contactless modes and method for operating the same
CN101908157A (en) NFC-SIM (Near Field Communication-Subscriber Identity Module) chip
CN201417464Y (en) SD card

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C12 Rejection of a patent application after its publication