CN107094037A - Front-end hardware circuit for dynamic token and method for seed authorization or production configuration of dynamic token - Google Patents

Front-end hardware circuit for dynamic token and method for seed authorization or production configuration of dynamic token Download PDF

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Publication number
CN107094037A
CN107094037A CN201710184295.6A CN201710184295A CN107094037A CN 107094037 A CN107094037 A CN 107094037A CN 201710184295 A CN201710184295 A CN 201710184295A CN 107094037 A CN107094037 A CN 107094037A
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China
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unit
signal
connected
near field
token
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CN201710184295.6A
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Chinese (zh)
Inventor
陈柳章
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深圳市文鼎创数据科技有限公司
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Priority to CN201710184295.6A priority Critical patent/CN107094037A/en
Publication of CN107094037A publication Critical patent/CN107094037A/en
Priority claimed from PCT/CN2018/080227 external-priority patent/WO2018171723A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive loop type
    • H04B5/02Near-field transmission systems, e.g. inductive loop type using transceiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226Cryptographic mechanisms or cryptographic arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3228One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
    • H04L9/06Cryptographic mechanisms or cryptographic arrangements for secret or secure communication the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher

Abstract

The invention is suitable for the field of near field communication and provides a front-end hardware circuit for a dynamic token, the dynamic token, a card reader, an OTP near field communication system, a method for seed authorization or production configuration of the dynamic token and a method for the card reader to authorize a seed or write the production configuration to the dynamic token. The circuit is constructed through a discrete device and comprises a near field coil, a matching capacitor, a detection unit and a communication interface pin unit, wherein the detection unit is used for filtering carrier in a received seed or production configuration data to obtain an original modulation signal, and the detection unit is connected to the near field coil; the communication interface pin unit is used for outputting the original modulation signal to a micro control unit and is connected between the detection unit and the micro control unit. Through the front-end hardware circuit for the dynamic token, which is constructed based on the discrete device, seed authorization or production configuration is realized without setting a contact, so that the problems of complicated processing steps, long product period and high cost which are caused by secondary encapsulation are avoided.

Description

动态令牌的前端硬件电路及其授种子或生产配置的方法 Dynamic hardware token front end circuit and the production of seed or configuration grant

技术领域 FIELD

[0001] 本发明属于近场通信领域,尤其涉及一种动态令牌的前端硬件电路、动态令牌、读卡器0TP近场通信系统及动态令牌的授种子或生产配置的方法、读卡器向动态令牌授种子或写入生产配置的方法。 [0001] The present invention belongs to the field of near field communication, in particular, it relates to a method for dynamic token grant seed front end hardware, dynamic token, card reader 0TP near field communication system and a dynamic token or production configuration, the card reader seed is granted to a process for producing a dynamic token or write configuration.

背景技术 Background technique

[0002] 近场通信技术是由非接触式射频识别(Radio Frequency Identification,RFID) 及互联互通技术整合演变而来,在单一芯片上结合感应式读写器、感应式卡片和点对点的功能,能在短距离内与兼容设备进行识别和数据交换。 [0002] Near field communication technology is a non-contact RFID (Radio Frequency Identification, RFID) technology integration and interoperability evolved, an inductive reader in combination on a single chip, inductive cards and point features, can identification and exchange data with compatible devices within a short range. 目前这项技术被广泛应用,如银行双界面卡,新型可视银行卡、OTP (One-time Password,动态令牌)卡等。 This technology is widely used, such as bank dual interface cards, bank cards new visual, OTP (One-time Password, OTP token) cards and the like.

[0003] 然而,目前在生产0TP卡时,一般使用接触式触点传输数据,在做生产配置以及在客户端在0TP授种子时,都需要在结构上预留触点,导致产品无法完全封装,需要在授种子后进行二次封装,其工艺繁琐,导致生产成本增加。 [0003] However, in the production 0TP card contacts generally used contactless data transmission, and in doing Allocation 0TP timing when seeds are required to reserve contact structure on the client, cause the product can not be completely encapsulated We need to be granted after the second package in the seed, its cumbersome process, resulting in increased production costs.

发明内容 SUMMARY

[0004] 本发明实施例的目的在于提供一种动态令牌的前端硬件电路,旨在解决现有0TP 卡使用接触式触点传输数据需要在结构上预留触点导致需要二次封装的问题。 [0004] The object of embodiments of the present invention to provide a front-end hardware token dynamic circuit, to solve the conventional contact-type cards 0TP contact data transmission contacts result in the need to reserve the issue of the second package in the structure .

[0005] 本发明实施例是这样实现的,一种动态令牌的前端硬件电路,所述电路通过分立器件彳合建,包括: [0005] Example embodiments of the present invention is implemented as a dynamic token front end hardware, discrete components of the circuit by a left foot in building, comprising:

[0006] 近场通信天线、检波单元和通信接口引脚单元; [0006] Near field communication antenna, a detector unit and a communication unit interface pins;

[0007] 所述近场通信天线包括近场线圈和匹配电容,所述近场线圈的频率与选取的载波频率匹配; [0007] The near field communication antenna includes a near field coil and the matching capacitor, the frequency of the near field coil and the selected carrier frequency to match;

[0008] 所述检波单元,用于滤除接收的种子或生产配置数据中的载波,得到原调制信号, 所述检波单元与所述近场线圈连接; [0008] The detector unit arranged for filtering the seed or the production data in the received carrier to obtain the original modulation signal, and said detector means is connected to the near field coil;

[0009] 所述通信接口引脚单元,用于将所述原调制信号输出至微控制单元,所述通信接口引脚单元连接于所述检波单元的输出端与所述微控制单元的输入输出引脚之间。 Input and output terminal of the micro control unit [0009] The communication interface pin means for modulating the original signal to the micro control unit, the communication interface unit is connected to the pin detecting unit between the pin.

[0010] 本发明实施例的另一目的在于,提供一种包括上述动态令牌的前端硬件电路的动态令牌。 [0010] Another object of an embodiment of the present invention is to provide a front-end hardware tokens comprising a dynamic circuit in the dynamic token.

[0011] 本发明实施例的另一目的在于,提供一种包括上述动态令牌的前端硬件电路的读卡器。 [0011] Another object of an embodiment of the present invention is to provide a card reader including a front end of the moving hardware token.

[0012]本发明实施例的另一目的在于,提供一种0TP近场通信系统,所述系统包括上述动态令牌和上述读卡器。 [0012] Another object of an embodiment of the present invention is to provide a 0TP a near field communication system, said system comprising the moving and said token reader.

[0013]本发明实施例的另一目的在于,提供一种基于上述动态令牌的授种子或生产配置的方法,所述方法包括: [0013] Another object of an embodiment of the present invention is to provide a method of the above-described seeds or dynamic grant token based production configuration, the method comprising:

[0014] 接收读写器发送的种子或生产配置数据; [0014] Seed production or configuration data sent by the reader receiver;

[0015] 通过检波单元滤掉所述种子或生产配置数据中的载波信号,得到原调制信号; [0015] filtered by a detection unit or the seed production configuration data carrier signal to obtain the original modulation signal;

[0016] 将所述原调制信号通过通信接口引脚单元输出至微控制单元; [0016] the original modulated signal to the micro control unit through the communication interface pin unit;

[0017] 向读写器告知完成授种或生产配置。 [0017] indicating completion or production species granted to the reader configuration.

[0018] 本发明实施例的另一目的在于,提供一种基于上述读卡器的读卡器向动态令牌授种子或写入生产配置的方法,所述方法包括: [0018] Another object of an embodiment of the present invention is to provide a reader based on the feedback to the above-described dynamic token reader or the method for producing seed of writing configuration, the method comprising:

[0019] 对种子或生产配置数据通过载波进行调制,生成发送信息,所述发送信息包括:标准接口信号或自定义的低速的调频或调幅的调制形式的信号; [0019] Production of a seed or carrier modulation performed by the configuration data, generates transmission information, the transmission information comprises: the standard interface signals from the low-speed or frequency or amplitude modulated form definition signal;

[0020] 将所述发送信息通过通信接口引脚单元发送给动态令牌,以使所述动态令牌完成授种子或生产配置; [0020] transmits the information to the OTP token via the communication unit interface pins, so that the seed or dynamic grant token to complete the production configuration;

[0021] 接收并解调所述动态令牌发送的完成授种或生产配置的告知信号。 [0021] The receiving and demodulating said dynamic grant token signal informs the completion of one or Allocation transmitted.

[0022] 本发明实施例通过基于分立器件搭建的动态令牌的前端硬件电路实现授种子或者生产配置,该方案无需在0TP卡中设置触点,不需要二次封装,仅通过无线通信即可实现, 从而避免了现有0TP卡由二次封装导致的工艺步骤复杂,产品周期长以及成本高的问题。 [0022] Example embodiments of the present invention is achieved by timing the seed or the production of front-end hardware circuit configuration based on discrete devices built dynamic token, the program is provided without contact, does not require secondary packaging in 0TP card, only by wireless communication to achieved, thus avoiding process step prior 0TP card package caused by the secondary complex, a long product life cycle and high cost.

附图说明 BRIEF DESCRIPTION

[0023]图1为本发明实施例提供的动态令牌的前端硬件电路的结构图; [0023] FIG. 1 is a configuration diagram of the dynamic front-end hardware token circuit according to an embodiment of the present invention;

[0024]图2为本发明实施例提供的动态令牌的前端硬件电路的示例电路图; [0024] FIG 2 illustrates a circuit diagram of a circuit embodiment of the dynamic front-end hardware token provided by the present invention;

[0025]图3为本发明实施例提供的动态令牌的前端硬件电路中检波单元的示例电路图; [0026]图4为本发明实施例提供的动态令牌的前端硬件电路中后端匹配单元的示例电路图; [0025] FIG. 3 illustrates a circuit diagram of the front end hardware token dynamic detection unit provided in the embodiment of the invention; [0026] FIG. 4 circuit dynamic front-end hardware token provided in the rear end of the matching unit embodiment of the present invention. the example circuit diagram;

[0027]图5为本发明实施例提供的动态令牌的授种子或生产配置的方法的流程结构图。 [0027] FIG. 5 granted flow configuration diagram of a method of producing seed or token dynamically configured according to an embodiment of the present invention.

具体实施方式 Detailed ways

[0028]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。 [0028] 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. 此外,下面所描述的本发明各个实施方式中所涉及到的技术特征只要彼此之间未构成冲突就可以相互组合。 Moreover, various embodiments of the invention described below involved the technical features as long as no conflict with one another can be configured in combination with each other.

[0029]本发明实施例通过基于分立器件搭建的动态令牌的前端硬件电路实现授种子或者生产配置,该方案无需在0TP卡中设置触点,不需要二次封装,仅通过无线通信即可实现, 从而避免了现有0TP卡由二次封装导致的工艺步骤复杂,产品周期长以及成本高的问题。 [0029] Example embodiments of the present invention is achieved by timing the seed or the production of front-end hardware circuit configuration based on discrete devices built dynamic token, the program is provided without contact, does not require secondary packaging in 0TP card, only by wireless communication to achieved, thus avoiding process step prior 0TP card package caused by the secondary complex, a long product life cycle and high cost. [0030]图1示出了本发明实施例提供的动态令牌的前端硬件电路的结构,为了便于说明, 仅示出了与本发明相关的部分。 [0030] FIG. 1 shows a configuration of the present invention, the front end of the dynamic hardware token according to an embodiment, for convenience of explanation, only the parts related to the present invention.

[0031]作为本发明一实施例,该动态令牌的前端硬件电路可以应用于动态令牌、读卡器以及0TP近场通信系统中,该动态令牌的前端硬件电路通过分立器件搭建,包括: [0031] As an embodiment of the present invention, the front-end hardware token dynamic circuit may be applied to dynamic token, card reader and 0TP a near field communication system, the dynamic circuit front-end hardware token built by discrete devices, comprising :

[0032]近场通信天线、检波单元100和通信接口引脚单元14; [0032] The near field communication antenna, the detection unit 100 and a communication interface unit 14 pins;

[0033]近场通信天线包括近场线圈2和匹配电容C1,近场线圈2的频率与选取的载波频率匹配; [0033] The near field communication antenna comprises a near field coil 2 and the matching capacitor C1, the frequency of the near field coil 2 of the selected carrier frequency to match;

[0034]检波单元100包括单向导通单元11和滤波单元I2,用于滤除接收的种子或生产配置数据中的载波,得到原调制信号,检波单元100与近场线圈2连接; [0034] The detection unit 100 includes a unidirectional conducting means 11 and the filtering unit I2, or seed production configuration for filtering data received carrier to obtain the original modulation signal, detection section 100 is connected to the near field coil 2;

[0035]通信接口引脚单元14,用于将原调制信号输出至微控制单元MCU,通信接口引脚单兀14连接十检汲早兀与微控制单兀MCU之间。 [0035] The communication interface pin unit 14 for modulating the original signal is output to the micro control unit MCU, a communication interface 14 pin connector ten single Wu Wu between the subject and the drain early Wu micro control unit MCU.

[0036]在本发明实施例中,近场通信天线接收读写器发送的种子或生产配置数据,将种子或生产配置数据通过检波单元100滤掉调制信号的载波信号,得到原调制信号,并将原调制信号通过通信接口引脚单元14输出至微控制单元M⑶,并向读写器告知完成授种或生产配置。 [0036] In an embodiment of the present invention, the near field communication antenna receiver or reader transmits seed production configuration data, the configuration data produced seeds or filter out the carrier signal by a detection unit 100 modulated signal to obtain the original modulation signal, and the original modulation signal to the micro control unit M⑶ pin via the communication interface unit 14 outputs, to the reader to inform the completion of two or granted production configuration.

[0037]本发明实施例通过基于分立器件搭建的动态令牌的前端硬件电路实现授种子或者生产配置,该方案无需在OTP卡中设置触点,不需要二次封装,仅通过无线通信即可实现, 从而避免了现有OTP卡由二次封装导致的工艺步骤复杂,产品周期长以及成本高的问题。 [0037] Example embodiments of the present invention is achieved by timing the seed or the production of front-end hardware circuit configuration based on discrete devices built dynamic token, the program is provided without contact, does not require secondary packaging in OTP card, only by wireless communication to achieved, thus avoiding process step prior OTP card package caused by the secondary complex, a long product life cycle and high cost. [0038]图2示出了本发明实施例提供的动态令牌的前端硬件电路的示例电路,为了便于说明,仅示出了与本发明相关的部分。 [0038] FIG 2 illustrates an exemplary embodiment of the front end circuit hardware token dynamic embodiment of the present invention to provide, for ease of description, only the parts related to the present invention.

[0039]作为本发明一实施例,检波单元100包括单向导通单元丨丨和滤波单元12; [0039] As an embodiment of the present invention, detection unit 100 includes a unidirectional conducting means Shushu and filtering unit 12;

[0040]单向导通单元11可以采用二极管、三极管或M0S管实现,优选采用二极管D1,该二极管D1的阳极为单向导通单元11的输入端与近场线圈2连接,二极管D1的阴极为单向导通单元11的输出端与滤波单元12连接。 [0040] unidirectional conducting means 11 can be a diode, triode or M0S tube, preferably by a diode D1, an anode of the diode D1 is a single conduction unit input terminal and a near field coil 2 is connected 11, the cathode of diode D1 is a single conducting means 11 and the output terminal of the filtering unit 12 is connected.

[0041] 滤波单元12包括: [0041] The filtering unit 12 comprises:

[0042] 电阻R2和电容C2; [0042] The resistor R2 and the capacitor C2;

[0043]电阻R2的一端为滤波单元12的输入端与单向导通单元11的输出端连接,电阻R2的一端同时为滤波单元12的输出端与电容C2的一端连接,电容C2的一端为滤波单元12的输出端与通信接口引脚单元14连接,电阻R2的另一端与电容C2的另一端同时接地。 [0043] One end of the resistor R2 is a filter unit input 12 and the output terminal of unidirectional conduction unit 11 is connected to one end of the resistor R2, while the output terminal is connected to one end of the capacitor C2 is a filter unit 12, one end of the capacitor C2 is filtered output of the unit 12 is connected to the communication interface pin unit 14, the other end of the other end of the resistor R2 and the capacitor C2 is grounded simultaneously.

[0044]上述滤波单元12还可以由其它等效的器件或电路替代,并且滤波单元12还可以与单向导通单元11反向连接,即滤波单元12的输入端与近场线圈2连接,滤波单元12的输出端与单向导通单元11的输入端连接,单向导通单元11的输出端连接通信接口引脚单元14,如图3所示,滤波单元12还可以包括: [0044] The filter unit 12 may also be replaced by other equivalent device or circuit, the filter unit 12 and 11 may also be connected to the reverse one-way conduction element, i.e., near the input terminal and the field coil 12 of the filter unit 2 is connected, Filtering output terminal and the input terminal unit 11 through the unidirectional unit 12 is connected to the output terminal through the unidirectional unit 11 is connected to a communication interface pin unit 14, shown in Figure 3, the filter unit 12 may further comprise:

[0045] 电阻R5、电容C4和电感L1; [0045] The resistor R5, capacitor C4 and an inductor Ll;

[0046]电容C4的一端为滤波单元12的输入端,电容C4的另一端为滤波单元12的输出端连接,电容C4的另一端还通过电阻R5接地,电感L1与电容C4并联。 End [0046] The capacitor C4 is a filter unit 12 is an input terminal, the other terminal of the capacitor C4 is a filter unit 12 is connected to the output terminal, the other end of the capacitor C4 is grounded also, in parallel with the inductor L1 and capacitor C4 via the resistor R5.

[0047] 优选地,在单向导通单元11的输出端与滤波单元12的输入端之间还可以串联电阻R3用于进行负载控制。 [0047] Preferably, between the input terminal through the unidirectional unit 11 and the output of the filter unit 12 may further series resistor R3 for load control.

[0048]作为本发明一实施例,该动态令牌的前端硬件电路还可以包括: [0048] As an embodiment of the present invention, the front-end hardware token dynamic circuit may further comprise:

[0049]负载调制单元13,用于通过控制近场线圈2的负载变化进行负载调制并发送完成授种或生产配置的调制信号,负载调制单元13与检波单元100连接。 [0049] The load modulation unit 13, for detecting a load modulation unit 13 and the control unit 100 is connected via the near field coil 2 of the load change load modulation signal modulated and transmitted to complete one or granted production configuration.

[0050] 作为本发明一实施例,负载调制单元13包括: [0050] As an embodiment of the present invention, the load modulation unit 13 comprises:

[0051] 开关电路模块131和负载控制模块132; [0051] The switching circuit module 131 and the load control module 132;

[0052]负载控制模块132的第一端与单向导通单元11的输出端连接,负载控制模块132的第二端与开关电路模块131的电流输入端连接,开关电路模块131的电流输出端接地,开关电路模块131的第一控制端GPI0、第二控制端TX分别通过通信接口引脚单元14与微控制单元MCU的输入输出接口GPI0、发送信号端TX连接。 [0052] The first terminal of the load control module 132 is connected to the output of the unidirectional conduction means 11, the second end 132 of the load control module is connected to the current input of the switch circuit module 131, the switching circuit module 131 is grounded current output , the switching circuit module of the first control terminal GPI0 131, a second control terminal TX pins respectively through the communication interface unit 14 and the micro control unit MCU GPI0 input and output interfaces, connected to the transmission signal terminal TX.

[0053] 优选地,开关电路模块131包括: [0053] Preferably, the switching circuit module 131 includes:

[0054]第二开关管Q2和第三开关管Q3; [0054] The second switching transistor Q2 and the third switching transistor Q3;

[0055]第二开关管Q2的电流输入端为开关电路模块131的电流输入端,第二开关管Q2的电流输出端为开关电路模块1幻的电流输出端,第二开关管Q2的控制端与第三开关管Q3的电流输出端连接,第三开关管Q3的电流输入端为开关电路模块131的第一控制端,第三开关管Q3的控制端为开关电路模块131的第二控制端。 Current input terminal [0055] The current input terminal of the second switching transistor Q2 is a switching circuit module 131, the current output terminal of the second switching transistor Q2 is the current output of the switch circuit module 1 is magic, the control terminal of the second switching transistor Q2 connected to the current output terminal of the third switching transistor Q3, a current input of the third switching transistor Q3 is a first terminal of the switch control circuit module 131, a control terminal of the third switching transistor Q3 is a second terminal of the switch circuit control module 131 .

[0056]在本发明实施例中,第二开关管Q2和第三开关管Q3构成开关电路,通过M0S管的开关切换可以改变线圈的负载,线圈负载变化会耦合到读写器端的发送线圈,读写器通过的发送线圈负载变化可以解调出调制信息。 [0056] In an embodiment of the present invention, the second switching transistor Q2 and the third switching transistor Q3 constituting the switching circuit, can change the load, the coil will change in the coil load transmitting coil coupled to the reader through the terminal switch M0S tube, transmission by the reader coil load variations may demodulate the modulated information.

[0057] 为了防止误触发,由TX和总线扩展器(General Purpose Input 0utput,GPI0)同时控制负载开关。 [0057] In order to prevent false triggering, by the TX and bus expander (General Purpose Input 0utput, GPI0) while controlling the load switch.

[0058]当然,开关电路模块131也可以通过一个开关管实现,亦或采用一个开关管和串接在开关管控制端的电阻实现。 [0058] Of course, the switching circuit module 131 may be implemented by a switch, or will use a switch in series resistance of the switch and the control terminal implemented.

[0059] 在本发明实施例中,开关电路模块131起到负载调制作用,可以是只有两个开关状态,或者一个范围的负载调制, [0059] In an embodiment of the present invention, the switching circuit 131 functions as a load modulation of the module, may be only two switching states or a range of load modulation,

[0060] 负载控制模块132包括: [0060] The load control module 132 comprises:

[0061] 电阻R4; [0061] The resistor R4;

[0062] 电阻R4的两端分别为负载控制模块132的第一端和第二端。 Both ends of the [0062] load resistor R4 respectively control the first and second ends of the module 132.

[0063] 可选地,该电阻R4还可以并联一个电容,组成负载控制模块132。 [0063] Alternatively, the resistor R4 may also be a capacitor connected in parallel, the load control module 132 composition.

[0064] 通信接口引脚单元14由RX、TX引脚构成,RX/TX可以直接连接到微控制单元MCU等芯片,或者经过后端匹配单元再连接到微控制单元MCU等芯片。 [0064] The communication interface unit 14 by the pins RX, TX pin configuration, RX / TX can be directly connected to the microcontroller unit MCU chip, etc., or via a matching unit and then the rear end of the microcontroller unit MCU is connected to the other chips.

[0065] 图4示出了本发明实施例提供的动态令牌的前端硬件电路中后端匹配单元的示例电路,为了便于说明,仅示出了与本发明相关的部分。 [0065] FIG 4 illustrates an exemplary circuit according to the present invention, the front end of the dynamic hardware token provided by the rear end of the matching unit embodiment, for convenience of explanation, only the parts related to the present invention.

[0066] 作为本发明一实施例,该动态令牌的前端硬件电路还包括: [0066] As an embodiment of the present invention, the front-end hardware token dynamic circuit further comprises:

[0067] 后端匹配单元15,用于将原调制信号进行判决匹配,并将匹配后的fe号通过通f目接口引脚单元14输出至微控制单元M⑶,后端匹配单元I5连接于检波单元1〇〇与通信接口引脚单元14之间。 [0067] The rear end of the matching unit 15 for matching the original modulated signal decision, and the number of matches to the micro control unit fe M⑶ through the output interface pins through the mesh unit 14 f, a rear end connected to the matching detection unit I5 a communication interface unit 1〇〇 between the pin unit 14. > ^ > ^

[0068] 后端匹配单元15可以采用比较判别单元或AD采样单元实现。 [0068] The rear end of the matching unit 15 may use the comparison discriminating unit or the AD sampling unit implemented.

[0069]具体地,比较判别单元包括: [0069] Specifically, the comparison discriminating unit comprises:

[0070] 比较器U1和电阻R2、电阻R3; [0070] The comparator U1 and a resistor R2, a resistor R3;

[0071] 比较器U1的正向输入端与滤波单元12的输出端连接,比较器U1的反向输入端通过电阻R2接地,比较器U1的反向输入端还通过电阻R3与微控制单元M⑶的输入输出接口连接, 比较器U1的输出端与微控制单元MCU的接收信号端连接。 [0071] The positive input of comparator U1 and output terminals of the filter unit 12 is connected to the inverting input of the comparator U1 through the resistor R3 and the micro control unit M⑶ inverting input terminal through a resistor R2 to ground, the comparator U1 the input and output interface, the output of comparator U1 and the reception signal terminal is connected to the microcontroller unit MCU.

[0072] 在本发明实施例中,通过比较判别单元对有效数据进行判别,可以通过电阻R2、电阻R3设置幅度阈值,比较器U1将当前输入值与幅度阈值比较,若输入值大于幅度阈值,则比较器U1输出高电平信号,若输入值小于幅度阈值,则比较器U1输出低电平信号,并将输出的高低电平信号发送给处理芯片进行后端处理。 [0072] In the embodiment of the present invention, to discriminate valid data by comparing the determination means may U1 of the current input value is compared with the amplitude threshold through resistor R2, a resistor R3 is provided an amplitude threshold, the comparator, when the input value is greater than the amplitude threshold value, the comparator U1 outputs a high level signal, if the input is less than the amplitude threshold value, the comparator U1 outputs a low level signal, and outputs high and low level signal is sent to the back-end processing chip. _ _

[0073] 当然,还可以采用模数转换器作为AD采样单元连接于检波单元1〇〇与通信接口引脚单元14之间。 [0073] Of course, can also be employed as the analog to digital converter AD sampling means connected between the detector 14 and a communication interface unit 1〇〇 pin unit. _ _

[0074] 在本发明实施例中,通过AD采样读出电压幅度值,电压幅度值达到或超过限定阈值时,采样单元输出高电平,电压幅度值低于限定阈值时,采样单元输出低电平,仙采样时, 调制方式不限于00K,提取出原调制信息的波形,还可以使用ASK等其他调制方法。 When [0074] In an embodiment of the present invention, the AD sampling value read voltage amplitude, voltage amplitude value reaches or exceeds a defined threshold value, the sampling unit outputs a high level, the voltage amplitude value is lower than the defined threshold, the output of the sampling unit low when flat, the sampling cents, the modulation scheme is not limited to 00K, the waveform of the original extract modulation information, other modulation methods may also be used ASK like.

[0075] 本发明实施例通过基于分立器件搭建的动态令牌的前端硬件电路实现授种子或者生产配置,该方案无需在0TP卡中设置触点,不需要二次封装,仅通过无线通信即可实现, 从而避免了现有0TP卡由二次封装导致的工艺步骤复杂,产品周期长以及成本高的问题。 [0075] Example embodiments of the present invention is achieved by timing the seed or the production of front-end hardware circuit configuration based on discrete devices built dynamic token, the program is provided without contact, does not require secondary packaging in 0TP card, only by wireless communication to achieved, thus avoiding process step prior 0TP card package caused by the secondary complex, a long product life cycle and high cost. [0076]图5为本发明实施例提供的动态令牌的授种子或生产配置的方法的流程结构,为了便于说明,仅示出了与本发明相关的部分。 [0076] The method of process structure in FIG. 5 or the production of seed grant token dynamically configured according to an embodiment of the present invention, for convenience of description, only the parts related to the present invention.

[0077]该动态令牌的授种子或生产配置的方法基于上述实施例中的0TP卡中的动态令牌的前端硬件电路实现,包括下述步骤: [0077] The method of producing seed or grant the dynamic configuration of the front end hardware token-based dynamic token above embodiments implemented 0TP card, comprising the steps of:

[0078]步骤S101,接收读写器发送的种子或生产配置数据; [0078] step S101, the seed or the production configuration data sent by the reader receiver;

[0079]在读写器往0TP卡发送的种子或生产配置数据时,读写器提供载波信号。 [0079] When the reader transmits the configuration data to produce seed or 0TP card reader provides the carrier signal. 该读写器根据发送信息通过ASK (幅移键控调制)或00K (开关键控)对载波信号进行调制,当然,该读写器也可以通过调整载波频率,通过偏离线圈的匹配频率,间接达到幅度调制的等效效果。 The reader transmits information in accordance with ASK (Amplitude Shift Keying modulation) or 00K (on-off keying) modulated carrier signal, of course, the reader can also adjust the carrier frequency by matching the frequency offset from the coils, indirect to achieve the equivalent effect of amplitude modulation. 需要指出的是发送的信息可以是已有的标准接口信号,如UART,11C,SPI,单线传输协议等, 也可以是自定义的低速的调频、调幅等调制形式的信号,信号的波形可以是矩形波、正弦波、三角波或自定义波形。 It is noted that information may be transmitted to existing standard interface signals, such as UART, 11C, SPI, single-wire transmission protocol, or may be in the form of modulated low-speed custom FM, AM and other signals, the waveform signal may be a rectangular wave, sine wave, triangular wave or a custom waveform.

[0080] 步骤S102,将种子或生产配置数据通过检波单元滤掉调制信号的载波信号,得到原调制信号,并将原调制信号通过通信接口引脚单元输出至微控制单元; [0080] step S102, the seed or the production data is filtered by a detection unit configured carrier signal modulated signal to obtain the original modulation signal, and the original modulation signal to the micro control unit through the communication interface pin unit;

[0081] 其中,通信接口引脚单元包括RX引脚。 [0081] wherein the communication interface unit comprises a pin RX pin. 假设标准接口信号为UART信号,则通过RX引脚、UART接口输出至微控制单元M⑶。 Suppose the standard interface signals for the UART signal through the RX pin, UART interface output to the micro control unit M⑶. 由于无需对接收的调制信号进行处理,因此,大大简化了后端接收处理过程,达到透传的效果。 By eliminating the need for processing the received modulated signal, thus greatly simplifying the process of receiving the rear end, to the effect of pass-through.

[0082] 步骤S103,向读写器告知完成授种或生产配置。 [0082] step S103, the production of one or grant indicating completion to the reader configuration.

[0083]作为本发明一优选实施例,还可以对种子或生产配置数据加密,具体为,在步骤S101之前:预设与读写器协商的动态加密口令; [0083] As a preferred embodiment of the invention, may also be configured for data encryption or seed production, in particular, before the step S101: negotiation with the reader preset dynamic encryption password;

[0084] 在步骤S101之后:验证种子或生产配置数据中携带的动态加密口令是否与预设的动态加密口令一致; [0084] After step S101: Verify dynamic encryption password or carry seed production configuration data is consistent with the preset dynamic encryption password;

[0085] 若是,则执行步骤S102; [0085] If yes, go to step S102;

[0086]所否,则不操作或发出错误提示。 [0086] The NO, no action or give error messages.

[0087]在本发明实施例中,为了更安全,在通信前,动态令牌与读写器先进行单向或双向的认证,认证通过后,再进行通信。 [0087] In an embodiment of the present invention, for greater security, before the communication, and the dynamic token reader to be unidirectional or bidirectional authentication, after the authentication, then the communication.

[0088] 作为本发明一优选实施例,在步骤S103中,将原调制信号通过通信接口引脚单元输出至微控制单元的步骤可以具体为: [0088] As a preferred embodiment of the invention, in the step S103, the original modulation signal to the micro step control unit may be embodied by a communication unit output interface pins:

[0089] 步骤S1031,将原调制信号输出至后端匹配单元进行判决匹配; [0089] Step S1031, the original modulation signal is output to the rear end of the matching unit matching decision;

[0090] 步骤S1032,将匹配后的信号通过通信接口引脚单元输出至微控制单元。 [0090] Step S1032, the output signal is matched to the micro control unit through the communication unit interface pins.

[0091] 可选地,在步骤S1031中,可以根据幅度阈值对原调制信号进行判决转换实现判决匹配; [0091] Alternatively, in step S1031, the judgment can be converted to achieve matching of the original sentence in accordance with the modulation signal amplitude threshold;

[0092]也可以通过对原调制信号进行AD采样,并根据采样读出的电压幅度值生成采样值实现判决匹配。 [0092] Also by the original modulated signal AD samples and generates a sampling value decision value matching realized according to the voltage amplitude sampling readout.

[0093] 作为本发明一优选实施例,步骤S103可以通过通信接口引脚单元直接从微控制单元获取完成授种或生产配置的信号发送至读写器实现: [0093] As a preferred embodiment of the invention, the step S103 can be done directly through the communication interface unit Pin micro control unit acquires the signal from one or Allocation grant transmitted to the reader implemented:

[0094] 步骤S103也可以通过通信接口引脚单元直接从微控制单元获取完成授种或生产配置的信号,并进行负载调制后向读写器发送完成授种或生产配置的调制信号实现。 After [0094] Step S103 may be acquired through the communication interface unit is directly pin completion signal from the micro control unit configured granted two or production, and transmits load modulation to the reader to complete the feedback modulation signal to achieve one or production configuration.

[0095] 在本发明实施例中,可以由微控制单元通过开关信号控制负载调制单元中的开关电路模块处于关断状态,以使通过近场线圈与匹配电容组成的近场通信天线的电流较少, 当非接前端B在接收状态时,开关电路模块或开关器件处于关断状态,此时,近场通信天线等效阻抗很大,通过的电流很小,保持低功耗状态,几乎不消耗射频能量,在同一个电路板上有多种近场线圈时,0TP卡也几乎不消耗射频能量,避免了对其他通信线圈影响。 Current [0095] In the embodiment of the present invention, may be formed from a micro control unit through the switching signal controlling load modulation unit switch circuit module is in the OFF state, so that the near field communication antenna near field coil and the matching capacitors composed of relatively small, when the non-connected state upon receiving the leading end B, the switching circuit module or switching device in the oFF state, this time, near field communication antenna equivalent impedance is large, a small current through, maintaining low power consumption state, hardly RF energy consumption, when there are a plurality of near field coils of the same circuit board, the card hardly 0TP RF energy consumption, to avoid the influence of other communications coils.

[0096] 作为本发明一实施例,在读卡器一端,基于读卡器的读卡器向动态令牌授种子或写入生产配置的方法包括: Method [0096] As an embodiment of the present invention, one end of the card reader, the card reader based on the reader or write grant seed production configuration to a dynamic token comprises:

[0097] 步骤S201,对种子或生产配置数据通过载波进行调制,生成发送信息,发送信息包括:标准接口信号或自定义的低速的调频或调幅的调制形式的信号; [0097] step S201, the production of seed or carrier modulation performed by configuration data, generates transmission information, transmission information comprises: the standard interface signals from the low-speed or frequency or amplitude modulated form definition signal;

[0098] 步骤S202,将发送信息通过通信接口引脚单元发送给动态令牌,以使动态令牌完成授种子或生产配置; [0098] step S202, transmits information transmitted via the communication interface unit to dynamically pin the token, the token is completed so that the dynamic grant or seed production configuration;

[0099] 步骤S203,接收并解调动态令牌发送的完成授种或生产配置的告知信号。 [0099] Step S203, the receiving and demodulating dynamic grant token signal informs the completion of one or Allocation transmitted.

[0100] 本发明实施例通过基于分立器件搭建的动态令牌的前端硬件电路实现授种子或者生产配置,该方案无需在0TP卡中设置触点,不需要二次封装,仅通过无线通信即可实现, 从而避免了现有0TP卡由二次封装导致的工艺步骤复杂,产品周期长以及成本高的问题。 [0100] Example embodiments of the present invention is achieved by timing the seed or the production of front-end hardware circuit configuration based on discrete devices built dynamic token, the program is provided without contact, does not require secondary packaging in 0TP card, only by wireless communication to achieved, thus avoiding process step prior 0TP card package caused by the secondary complex, a long product life cycle and high cost.

[0101] 应理解,上述实施例中各步骤的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施过程构成任何限定。 [0101] It should be understood, the above-described embodiment the size of the number of steps is not meant execution sequence, the order of execution processes should be determined by its function and internal logic, not for an embodiment of the present invention, the procedure of Example configuration any defined.

[0102] 在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述或记载的部分,可以参见其它实施例的相关描述。 [0102] In the above embodiment, the description of the various embodiments have different emphases, certain embodiments not described in detail or described in section, reference may be related to other embodiments of the described embodiments.

[0103] 以上所述实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围,均应包含在本发明的保护范围之内。 Example only [0103] In the above embodiments describe the technical solutions of the present invention, rather than limiting;. Although the present invention has been described in detail embodiments, those of ordinary skill in the art should be understood: it can still technical solutions described in the foregoing embodiments to modify, or to some technical features equivalents; as such modifications or replacements do not cause the essence of corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present invention, are It is included within the scope of the present invention.

Claims (14)

1. 一种动态令牌的前端硬件电路,其特征在于,所述电路通过分立器件搭建,包括: 近场通信天线、检波单元和通信接口引脚单元; 所述近场通信天线包括近场线圈和匹配电容,所述近场线圈的频率与选取的载波频率匹配; 所述检波单元,用于滤除接收的种子或生产配置数据中的载波,得到原调制信号,所述检波单元的输入端与所述近场线圈连接; 所述通信接口引脚单元,用于将所述原调制信号输出至微控制单元,所述通信接口引脚单元连接于所述检波单元的输出端与所述微控制单元的输入输出引脚之间。 A front-end hardware token dynamic circuit, wherein said circuit structures by discrete devices, comprising: a near field communication antenna, a detector unit and a communication unit interface pins; the near field communication antenna includes a near field coil and the matching capacitor, the frequency of the near field coil to select a carrier frequency to match; said detector means, for producing seed or configuration data filtered received carrier to obtain the original modulation signal, an input of said detector means connected to the near field coil; pin the communication interface unit, for modulating the original signal to the micro control unit, the communication interface unit is connected to the pin detecting means and the output terminal of the micro between the input and output pins of the control unit.
2. 如权利要求1所述的电路,其特征在于,所述检波单元包括单向导通单元和滤波单元; 所述单向导通单元为二极管、三极管或MOS管; 所述滤波单元包括: 电阻R2和电容C2; 所述电阻R2的一端为所述滤波单元的输入端与所述单向导通单元的输出端连接,所述单向导通单元的输入端与所述近场线圈连接,所述电阻R2的一端同时为所述滤波单元的输出端与所述电容C2的一端连接,所述电容C2的一端为所述滤波单元的输出端与所述通信接口引脚单元连接,所述电阻R2的另一端与所述电容C2的另一端同时接地; 或,所述滤波单元包括: 电阻R5、电容C4和电感L1; 所述电容C4的一端为所述滤波单元的输入端与所述近场线圈连接,所述电容C4的另一端为所述滤波单元的输出端与所述单向导通单元的输入端连接,所述单向导通单元的输出端与所述通信接口引脚单元连接, Transistor or the MOS transistor unidirectional conducting means is a diode,;; 2. The circuit of claim 1, wherein said detector means comprises a unidirectional conducting means and the filtering means filtering means comprises: a resistor R2 and a capacitor C2; said filter unit and the output of the input unidirectional conduction means connected to one end of the resistor R2, the input terminal of the single-conducting unit and the near field coil connected to a resistor One end of R2 is simultaneously the output terminal of the filter unit is connected to one end of the capacitor C2, one end of the capacitor C2 to the output terminal of the filter unit is connected to the communication interface pin unit, the resistor R2 is and the other end to the other end of the capacitor C2 is grounded at the same time; or the filtering means comprises: a resistor R5, capacitor C4 and an inductor Ll; to an input of said filter unit and the near field coil one end of the capacitor C4 and the other end of the capacitor C4 to an output terminal of the filter unit and the unidirectional conduction means connected to the input, single-output terminal of the conduction unit and the pin unit connected to the communication interface, 述电容C4的另一端还通过所述电阻R5接地,所述电感L1与所述电容C4并联。 Said other end of the capacitor C4 is grounded through the resistor R5, the inductor L1 and the capacitor C4 in parallel.
3. 如权利要求1述的电路,其特征在于,所述电路还包括: 后端匹配单元,用于将所述原调制信号进行判决匹配,并将匹配后的信号通过通信接口引脚单元输出至所述微控制单元,所述后端匹配单元连接于所述检波单元与所述通信接口引脚单元之间。 3. The circuit as claimed in claim 1 above, wherein said circuit further comprises: a rear end matching unit for the original modulation signal to match decision, and by matching the signal cell output communication interface pins to the micro control unit, the rear unit is connected to the matching between the detecting unit and the communication interface pin unit.
4. 如权利要求3的电路,其特征在于,所述后端匹配单元为比较判别单元或AD采样单元; 所述比较判别单元包括: 比较器和电阻R2、电阻R3; 所述比较器的正向输入端与所述滤波单元的输出端连接,所述比较器的反向输入端通过所述电阻R2接地,所述比较器的反向输入端还通过所述电阻R3与所述微控制单元的输入输出接口连接,所述比较器的输出端与所述微控制单元的接收信号端连接; 所述AD采样单元为模数转换器。 Of the comparator is positive; a comparator and a resistor R2, a resistor R3:; 4. Circuit as claimed in claim 3, characterized in that the rear end of the matching unit is a comparison discriminating unit or the AD sampling unit comprises the comparison discriminating unit an input terminal connected to the output terminal of said filtering unit, said inverting input terminal of the comparator is grounded through the resistor R2, to the inverting input terminal of the comparator through said resistor R3 and the micro control unit input and output interfaces connected to the output terminal of the comparator and the signal receiving terminal connected to the micro control unit; said analog to digital converter AD sampling unit.
5. 如权利要求2所述的电路,其特征在于,所述电路还包括: 所述负载调制单元,用于通过控制所述近场线圈的负载变化进行负载调制并发送完成授种或生产配置的调制信号,所述负载调制单元与所述检波单元连接。 5. The circuit according to claim 2, wherein said circuit further comprises: a load modulation unit for performing load modulation by controlling load changes of the near field coil and one or granted transmission completion Allocation modulated signal, the load modulation unit connected to said detector means.
6. 如权利要求5述的电路,其特征在于,所述负载调制单元包括: 开关电路模块和负载控制模块; 所述负载控制模块的第一端与所述单向导通单元的输出端连接,所述负载控制模块的第二端与所述开关电路模块的电流输入端连接,所述开关电路模块的电流输出端接地,f 述开关电路模块的第一控制端、第二控制端分别通过通信接口引脚单元与所述微控制单元的输入输出接口、发送信号端连接。 6. The circuit as claimed in claim 5 above, wherein the load modulation unit comprises: a switch circuit module and the load control module; a load control module a first end connected to the unidirectional conduction means output terminal, the load control module is connected to the second current input terminal of the switching circuit module, the output current switch circuit module to ground, f a first control terminal of said switching circuit module, a second control terminal, respectively, through a communication interface pins connected to the input-output interface unit, a signal transmitting terminal of the micro control unit.
7. —种动态令牌,其特征在于,所述动态令牌包括如权利要求1-6任一项所述的动态令牌的前端硬件电路。 7. - type of dynamic token, wherein the token includes dynamic dynamic token as claimed in any one of the 1-6 front end hardware requirements.
8. —种读卡器,其特征在于,所述读卡器的前端硬件电路为如权利要求1-4任一项所述的无源近场通信前端硬件电路。 8. - species reader, wherein the reader front end circuit as claimed in hardware passive near field communication front-end hardware circuit according to claims 1-4.
9. 一种OTP近场通信系统,其特征在于,所述系统包括如权利要求7所述的动态令牌和如权利要求8所述的读卡器。 A OTP a near field communication system, wherein the system comprises a dynamic token as claimed in claim 7 and a card reader as claimed in claim 8.
10. —种动态令牌的授种子或生产配置的方法,其特征在于,所述方法基于如权利要求7所述的动态令牌,所述方法包括: 接收读写器发送的种子或生产配置数据; 通过检波单元滤掉所述种子或生产配置数据中的载波信号,得到原调制信号; 将所述原调制信号通过通信接口引脚单元输出至微控制单元; 向读写器告知完成授种或生产配置。 10. - The method of producing seed or delegate type of dynamic configuration token, wherein the token The dynamic method is based on the claim 7, the method comprising: receiving a seed or transmitted by the reader Allocation transactions; filtered carrier signal by said detecting means producing seed or configuration data, to obtain the original modulation signal; the original modulation signal to the micro control unit through the communication unit output interface pin; reader informs the completion timing species or production configuration.
11. 如权利要求10所述的方法,其特征在于,所述将所述原调制信号通过通信接口引脚单元输出至微控制单元的步骤具体为: 将所述原调制信号输出至后端匹配单元进行判决匹配; 将匹配后的信号通过通信接口引脚单元输出至微控制单元。 11. The method according to claim 10, wherein the step of the original modulation signal to the micro control unit through a communication specific pin output interface unit: the original modulated signal to the matching rear end matching decision unit; matching the signal to the micro control unit through the communication unit output interface pin.
12. 如权利要求11所述的方法,其特征在于,根据幅度阈值对所述原调制信号进行判决转换实现判决匹配;或通过对所述原调制信号进行AD采样,并根据采样读出的电压幅度值生成采样值实现判决匹配。 Or by the original modulated signal AD sampling and readout based on the sampled voltage; 12. The method according to claim 11, characterized in that, the decision to achieve matching conversion for the judgment of the original modulation signal according to the amplitude threshold value generating an amplitude value matching the sampling value decision implemented.
13. 如权利要求10所述的方法,其特征在于,所述向读写器告知完成授种或生产配置的步骤具体为: 在所述微控制单元对所述原调制信号进行响应,产生响应信号后,根据所述响应信号控制负载调制单元,通过所述负载调制单元控制所述近场线圈的负载变化进行负载调制; 将调制后的响应信号发送至所述读写器。 13. The method according to claim 10, wherein said step of informing the reader to complete one or granted specifically to the production configuration: respond to the original modulation signal in the micro control unit, generates a response the signal according to the control signal in response to load modulation section, by performing load modulation controlling load changes of the near field coil of the load modulation unit; modulated response signal is transmitted to the reader.
14. 一种读卡器向动态令牌授种子或写入生产配置的方法,其特征在于,所述方法基于如权利要求8所述的读卡器,所述方法包括: 对种子或生产配置数据通过载波进行调制,生成发送信息,所述发送信息包括:标准接口信号或自定义的低速的调频或调幅的调制形式的信号; 将所述发送信息通过通信接口引脚单元发送给动态令牌,以使所述动态令牌完成授种子或生产配置; 接收并解调所述动态令牌发送的完成授种或生产配置的告知信号。 14. A token reader to a dynamic grant or seed process for producing a write configuration, wherein the method is based reader according to claim 8, said method comprising: seed production configuration or by carrier modulation data to generate transmission information, the transmission information comprises: the standard or custom interface signal modulated in the form of low frequency or amplitude modulated signal defined; transmitting information to the OTP token via the communication interface unit pin , so that the seed or dynamic grant token to complete the production configuration; receiving and demodulating the feedback signal informing the completion of one or Allocation dynamic token transmitted.
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