WO2016026468A1 - 一种识别卡 - Google Patents

一种识别卡 Download PDF

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Publication number
WO2016026468A1
WO2016026468A1 PCT/CN2015/089937 CN2015089937W WO2016026468A1 WO 2016026468 A1 WO2016026468 A1 WO 2016026468A1 CN 2015089937 W CN2015089937 W CN 2015089937W WO 2016026468 A1 WO2016026468 A1 WO 2016026468A1
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Prior art keywords
chip
identification card
data
module
bluetooth
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PCT/CN2015/089937
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English (en)
French (fr)
Inventor
王博
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北京智付融汇科技有限公司
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Publication of WO2016026468A1 publication Critical patent/WO2016026468A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips

Definitions

  • the present application relates to the field of smart identification card technology, and in particular to an identification card.
  • a dual interface card refers to a card that has both contact and contactless communication methods.
  • a typical application is the UnionPay flash card, which is commonly used in banking systems. At the same time, it can use the IC card part to handle the balance inquiry, deposit and withdrawal, etc., or use the non-contact NFC part to make changes and recharge.
  • the two operation modes of the dual interface card are that the operation data and the storage area can be shared.
  • the invention provides an identification card, which can read and write data through an external control device with Bluetooth function, and broadens the use scenario of the identification card.
  • the invention provides the following solutions:
  • An identification card comprising:
  • Identification card standard chip, Bluetooth chip and power module
  • the identification card data is stored in the identification card standard chip
  • the Bluetooth chip includes:
  • At least one first operation port for connecting to an operation port provided by the identification card standard chip
  • a first conversion module configured to re-encode the first data/instruction according to a data protocol of the identification card standard chip when receiving the first data/instruction sent by the external control device by using a Bluetooth protocol;
  • a first transmission module configured to transmit, by using the first operation port, the re-encoded first data/instruction to the identification card standard chip for processing
  • a second conversion module configured to re-encode the second data/instruction according to a Bluetooth protocol when receiving the second data/instruction sent by the identification card standard chip by using the first operation port;
  • a second transmission module configured to send the re-encoded second data/instruction to the external control device for processing by using a Bluetooth protocol.
  • the data operation port of the identification card standard chip connected to the Bluetooth chip is an internal pin or an external pin for performing data communication on the standard chip of the identification card.
  • the Bluetooth chip when the identification card standard chip includes a contact chip, the Bluetooth chip includes three first operation ports respectively connected to the C2-RST, C3-CLK, and C7-I/O ports of the contact chip. on.
  • the power module supplies power to the Bluetooth chip and the identification card standard chip.
  • the identification card further includes a power supply control module
  • the Bluetooth chip further includes a second operation port
  • the Bluetooth chip is connected to the identification card standard chip through the second operation port
  • the power supply control module is configured to, in a state without data/instruction transmission, set a power supply line from the power module to the standard chip of the identification card to be in an off state, when the Bluetooth chip passes the Bluetooth protocol.
  • the power supply line from the power module to the standard chip of the identification card is placed in a connected state.
  • the Bluetooth chip in the state of no data/instruction transmission, is in a dormant state, and the identification card further includes a physical control button connected to the Bluetooth chip, the Bluetooth chip further includes:
  • a wake-up module configured to switch the Bluetooth chip to an active state when an event that the physical control button is operated occurs.
  • An identification card includes a chip and a power module, wherein the chip includes an identification card standard module and a Bluetooth module;
  • the identification card data module stores the identification card data
  • the Bluetooth module includes:
  • At least one first operation port for connecting to an operation port provided by the identification card standard chip
  • a first conversion module configured to re-encode the first data/instruction according to a data protocol of the identification card standard module when receiving the first data/instruction sent by the external control device by using a Bluetooth protocol;
  • a first transmission module configured to transmit, by using the first operation port, the re-encoded first data/instruction to the identification card standard module for processing;
  • a second conversion module configured to re-encode the second data/instruction according to a Bluetooth protocol when receiving the second data/instruction sent by the identification card standard module by using the first operation port;
  • a second transmission module configured to send the re-encoded second data/instruction to the external control device for processing by using a Bluetooth protocol.
  • the identification card standard module comprises a contact communication module and/or a contactless communication module.
  • the chip in the state of no data/instruction transmission, the chip is in a dormant state, and the identification card further includes a physical control button connected to the chip, the chip further comprising:
  • a wake-up module configured to switch the chip to an active state when an event that the physical control button is operated occurs.
  • the present invention discloses the following technical effects:
  • two chips may be included in one identification card, one of which is a standard chip for identification cards produced according to the standards of the prior art, including a contact chip and/or a contactless chip, and the other chip.
  • a Bluetooth chip Data communication between the Bluetooth chip and the standard chip is possible.
  • the Bluetooth chip can communicate with the external control device with Bluetooth function. Therefore, data communication between the external control device with Bluetooth function and the standard chip of the identification card can be realized through the bridge of the Bluetooth chip. In this way, the reading and writing of the identification card can be realized even if the device is not read and written by a dedicated standard chip, as long as the device has a Bluetooth function and the corresponding software is installed. Therefore, the use scenario of the identification card is broadened.
  • the standard chip and the Bluetooth chip can also be integrated, which is advantageous for reducing the card area of the identification card and reducing the production cost.
  • FIG. 1 is a schematic diagram of an identification card according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of another identification card according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of still another identification card according to an embodiment of the present invention.
  • a Bluetooth chip and a corresponding operation interface are added on the basis of the existing identification card, so that other Bluetooth devices, such as a Bluetooth read head, a smart phone, a smart tablet or a personal computer, have Bluetooth communication technology.
  • the identification card can be operated, including querying information in the identification card, or modifying information in the identification card, and the like.
  • This technology breaks through the limitation of traditional single-interface or dual-interface smart identification cards that can only be operated by dedicated devices, which broadens the use scenarios of smart identification cards. For intelligent knowledge Doka card air recharge, mobile POS and other services have important practical significance. The specific implementation is described in detail below.
  • the identification card 10 may include an identification card standard chip 101, a Bluetooth chip 102, and a power module 103.
  • the standard chip of the identification card may be a single interface chip or a dual interface chip. In short, it is a contact chip or a contactless chip that can be produced by various manufacturers in the prior art, and the like.
  • the various data in the identification card are still stored in the identification card standard chip 101.
  • the identification card standard chip will be simply referred to as "standard chip" hereinafter.
  • the Bluetooth chip 102 has at least one first operational port for connection to an operational port provided by the standard chip 101.
  • the identification card standard chip produced by different manufacturers may provide different operation port numbers, names, etc., and some standard chips may only provide data for use with external devices. External pins of communication (such as contacts on contact chips, etc.), and standard chips may also have internal pins for data communication, and so on. Therefore, the specific connection of the Bluetooth chip to the operation port of the standard chip can be determined according to the actual situation of the standard chip used. For example, on a contact chip, eight metal contacts such as C 1 - C8 on the surface can be used as external pins for contact communication with the outside world.
  • the Bluetooth chip can include three first operation ports, respectively. Connected to the C2-RST, C3-CLK, and C7-I/O ports of the contact chip, so that data communication can be performed between the Bluetooth chip and the standard chip.
  • two chips are included in one identification card, one of which is an identification card standard chip produced according to the standards of the prior art, including a contact chip and/or a contactless chip.
  • the other chip is a Bluetooth chip.
  • the Bluetooth chip can communicate with the standard chip, and the Bluetooth chip can communicate with the external control device with Bluetooth function. Therefore, the external control device and the identification card with Bluetooth function can be realized through the bridge of the Bluetooth chip. Data communication between standard chips. In this way, the reading and writing of the identification card can be realized even if the device is not read and written by a dedicated standard chip, as long as the device has a Bluetooth function.
  • the Bluetooth protocol is used when communicating between the Bluetooth chip and the external control device with Bluetooth function
  • the standard chip generally uses the serial port protocol to process and communicate data (of course, different manufacturers produce Standard chip, the protocol used may also be different), due to Thus, the data protocol between the Bluetooth chip and the standard chip may be different.
  • the Bluetooth chip 102 may further include:
  • a first conversion module configured to re-encode the first data/instruction according to a data protocol of the identification card standard chip when receiving the first data/instruction sent by the external control device by using a Bluetooth protocol;
  • a first transmission module configured to transmit, by using the first operation port, the re-encoded first data/instruction to the identification card standard chip for processing
  • a second conversion module configured to re-encode the second data/instruction according to a Bluetooth protocol when receiving the second data/instruction sent by the identification card standard chip by using the first operation port;
  • a second transmission module configured to send the re-encoded second data/instruction to the external control device for processing by using a Bluetooth protocol.
  • the Bluetooth chip 102 needs to perform the function of data encoding format conversion, so that the standard chip 101 and the Bluetooth chip 102 can correctly recognize the data/instruction from the other party.
  • the power supply module 103 on the identification card can simultaneously supply power to the Bluetooth chip 102 and the identification card standard chip 101.
  • the power supply module 103 may be in the form of a battery, which may be rechargeable or non-rechargeable.
  • the identification card since the data in the identification card does not need to be read or written in many cases, the identification card may further include a power supply control module for the purpose of power saving, and the Bluetooth chip 102 may further include a second The operation port, the Bluetooth chip 102 is connected to the identification card standard chip through the second operation port.
  • the power supply control module can be used to set the power supply line from the power module to the standard chip 101 to be in an off state in the state of no data/instruction transmission, when the Bluetooth chip 102 receives the external control device through the Bluetooth protocol.
  • the power supply line from the power module to the standard chip 101 is placed in a connected state. That is to say, the power module supplies power to the standard chip 101 only when there is data/instruction to be transmitted. For most of the time, the standard chip 101 does not consume power of the power module, so power saving can be achieved. purpose.
  • the power module is always powering the Bluetooth chip 102 because the Bluetooth chip 102 needs to monitor data/instructions from the external control device in real time.
  • a physical control button may be added to the identification card 10, and the physical control button may be connected to the Bluetooth chip 102.
  • the Bluetooth chip 102 In the state without data/instruction transmission, the Bluetooth chip 102 may be in a sleep state, and at the same time,
  • the Bluetooth chip 102 can also include:
  • the wake-up module is configured to switch the Bluetooth chip 102 to an active state when an event in which the physical control button is operated occurs.
  • the standard chip 101 does not require a power module to supply power thereto, and although the power module always supplies power to the Bluetooth chip 102, the Bluetooth chip is extremely low-powered most of the time. Standby in the sleep state, the Bluetooth chip 102 switches to the normal working state only when the physical control button is operated. At this time, the Bluetooth chip 102 can monitor the data/instruction from the external control device, but the power module has not yet been
  • the standard chip 101 supplies power, and only when the Bluetooth chip 102 monitors data/instructions from the external control device, the power supply control module is turned on, and the power supply line between the power module and the standard chip 101 is turned on to supply power to the standard chip 101. .
  • the Bluetooth chip 102 waits for the external command to continue according to the predetermined program. If no external command exceeds a certain period of time, for example, 10 minutes, the Bluetooth chip 102 enters a very low power sleep state standby.
  • the identification card standard chip can be a dual interface identification card supporting the ISO7816 standard, and can be non-contacted with the outside through the NFC antenna.
  • the communication can also be in contact with the outside world through the C 1 - C8 metal contacts (not shown in Figure 2) on the surface of the standard chip.
  • the identification card standard chip may also be a single interface identification card that can only perform contact communication or only contactless communication.
  • the Bluetooth chip is connected to a built-in rechargeable or non-rechargeable battery.
  • the Bluetooth chip leads to at least one first operational port connected to the operational port of the identification card.
  • the Bluetooth chip is connected to the power supply control module through the second operation port, and the power supply control module can turn on and off the power of the standard chip.
  • a physical control button (such as a membrane button, etc.) is placed on the identification card, which is connected to the Bluetooth chip to implement functions such as system wake-up.
  • the first embodiment of the present invention is described above. According to this embodiment, it can be provided in the identification card.
  • Two chips one of which is a standard chip that stores specific data, and the other is a Bluetooth chip.
  • the external control device has a Bluetooth function
  • the data in the standard chip can be read and written by the Bluetooth chip instead of relying on it.
  • the dedicated standard chip reading and writing device has broadened the use of the identification card.
  • the Bluetooth function can be directly integrated into the existing identification card standard chip. In this way, in the same identification card, only one chip can be included, but the chip can read and write data through a dedicated data reading and writing device in a conventional manner, and can also use Bluetooth with integrated Bluetooth function. The function's external control device reads and writes data to it.
  • the second embodiment of the present invention provides another identification card 30, which includes a chip 301 and a power module 302.
  • the chip 301 includes an identification card standard module 3011 and a Bluetooth module 3012.
  • the identification card standard module 3011 stores identification card data
  • the Bluetooth module 3012 includes:
  • At least one first operation port for connecting to an operation port provided by the identification card standard chip
  • a first conversion module configured to re-encode the first data/instruction according to a data protocol of the identification card standard module when receiving the first data/instruction sent by the external control device by using a Bluetooth protocol;
  • a first transmission module configured to transmit, by using the first operation port, the re-encoded first data/instruction to the identification card standard module for processing;
  • a second conversion module configured to re-encode the second data/instruction according to a Bluetooth protocol when receiving the second data/instruction sent by the identification card standard module by using the first operation port;
  • a second transmission module configured to send the re-encoded second data/instruction to the external control device for processing by using a Bluetooth protocol.
  • the chip 301 can be in a sleep state without data/instruction transmission.
  • the identification card can also be provided with a physical control button 303, which is connected to the chip 301.
  • a wake-up module can also be included for switching the chip 301 to an active state when an event occurs in which the physical control button 302 is operated.
  • the second embodiment is equivalent to integrating the standard chip and the Bluetooth chip to obtain a more comprehensive chip.
  • the standard chip may be a single interface chip, or may be a dual interface chip.
  • the integrated chip is equivalent to a "multi-interface chip”
  • the multi-interface card chip 301 has a standard contact interface ISO7816, which can operate the identification card through an external card reader, and at the same time
  • the interface card chip 301 is provided with a standard non-contact NFC antenna interface, and the coil 302 is connected so that the external NFC card reader can operate the identification card in a contactless manner.
  • the multi-interface card chip 301 also integrates a Bluetooth module, and can operate the identification card through a device having a Bluetooth connection capability such as a mobile phone.
  • the present invention can be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product, which may be stored in a storage medium such as a ROM/RAM or a disk. , an optical disk, etc., includes instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.
  • a computer device which may be a personal computer, server, or network device, etc.

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Abstract

一种识别卡(10)，包括：识别卡标准芯片(101)、蓝牙芯片(102)以及电源模块(103)；其中，所述识别卡标准芯片(101)中存储有识别卡数据；所述蓝牙芯片(102)包括：至少一个第一操作端口，用于与所述识别卡标准芯片(101)提供的操作端口连接。该识别卡(10)能够通过具有蓝牙功能的外部控制设备对其中的数据进行读写，拓宽了识别卡(10)的使用场景。

Description

一种识别卡 技术领域
本申请涉及智能识别卡技术领域，特别是涉及一种识别卡。
背景技术
常见的智能卡分为单界面卡和双界面卡两种。所谓单界面指的是智能卡片同外界信息交流方式为接触式或者非接触式。其中接触式智能卡一般使用ISO7816标准，即8个金属触点的IC卡片。非接触式智能卡一般使用NFC或者RFID标准，利用被动式电磁线圈与外界通讯。而双界面卡片指的是同时具备接触式和非接触式通讯方式的卡片。典型的应用是银行系统普遍使用的银联闪付卡。它同时可以使用IC卡部分进行余额查询、存取款等业务的办理，也可以使用非接触式NFC部分进行零钱的消费、充值。通常双界面卡的两种操作方式是可以共享操作数据和存储区域的。
上述各种智能卡在现实生活中都已经有了较为广泛的应用。但是，在现有技术中，无论是从智能卡中读取数据(例如查询卡内余额等)，还是向智能卡中写入数据(例如给智能卡充值等)，一般都需要使用专用的读写设备进行，较为不方便。例如如果卡片用户想给自己的非接触式智能卡充值，就必须到发卡商指定的柜员机上操作，非常地不方便。
因此，如何让普通用户更加方便地进行智能卡数据的读写，是迫切需要本领域技术人员解决的技术问题。
发明内容
本发明提供了一种识别卡，能够通过具有蓝牙功能的外部控制设备对其中的数据进行读写，拓宽了识别卡的使用场景。
本发明提供了如下方案：
一种识别卡，包括：
识别卡标准芯片、蓝牙芯片以及电源模块；
其中，
所述识别卡标准芯片中存储有识别卡数据；
所述蓝牙芯片包括：
至少一个第一操作端口，用于与所述识别卡标准芯片提供的操作端口连接；
第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准芯片的数据协议进行重新编码；
第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准芯片进行处理；
第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准芯片发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
可选地，所述识别卡标准芯片上与蓝牙芯片连接的数据操作端口，为所述识别卡标准芯片上用于进行数据通信的内部管脚或者外部管脚。
可选地，当所述识别卡标准芯片包括接触式芯片时，所述蓝牙芯片包括三个第一操作端口，分别连接到接触式芯片的C2-RST、C3-CLK、C7-I/O端口上。
可选地，所述电源模块为所述蓝牙芯片以及所述识别卡标准芯片供电。
可选地，所述识别卡还包括供电控制模块，所述蓝牙芯片中还包括第二操作端口，所述蓝牙芯片通过所述第二操作端口连接到所述识别卡标准芯片；
所述供电控制模块用于，在无数据/指令传输的状态下，将从所述电源模块到所述识别卡标准芯片之间的供电线路置为断开状态，当所述蓝牙芯片通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将从所述电源模块到所述识别卡标准芯片之间的供电线路置为连通状态。
可选地，在无数据/指令传输的状态下，所述蓝牙芯片处于休眠状态，所述识别卡上还包括一连接到所述蓝牙芯片的物理控制按键，所述蓝牙芯片还包括：
唤醒模块，用于当所述物理控制按键被操作的事件发生时，将所述蓝牙芯片切换为工作状态。
一种识别卡，所述识别卡中包括一芯片以及电源模块，所述芯片中包括识别卡标准模块以及蓝牙模块；
其中，
所述识别卡标准模块中存储有识别卡数据；
所述蓝牙模块包括：
至少一个第一操作端口，用于与所述识别卡标准芯片提供的操作端口连接；
第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准模块的数据协议进行重新编码；
第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准模块进行处理；
第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准模块发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
可选地，所述识别卡标准模块包括接触式通讯模块和/或非接触式通讯模块。
可选地，在无数据/指令传输的状态下，所述芯片处于休眠状态，所述识别卡上还包括一连接到所述芯片的物理控制按键，所述芯片还包括：
唤醒模块，用于当所述物理控制按键被操作的事件发生时，将所述芯片切换为工作状态。
根据本发明提供的具体实施例，本发明公开了以下技术效果：
通过本发明实施例，在一个识别卡中可以包含有两个芯片，其中一个是按照现有技术的标准生产的识别卡标准芯片，包括接触式芯片和/或非接触式芯片，另一个芯片则是蓝牙芯片。蓝牙芯片与标准芯片之间可以进行数据通信， 而蓝牙芯片又可以与具有蓝牙功能的外部控制设备进行数据通信，因此，就可以通过蓝牙芯片的桥接，实现具有蓝牙功能的外部控制设备与识别卡标准芯片之间的数据通信。这样，即使不通过专用的标准芯片读写设备，也能实现对识别卡的读写，只要该设备带有蓝牙功能并安装有相应的软件即可。因此，拓宽了识别卡的使用场景。
在另一实施例中，还可以将标准芯片与蓝牙芯片集成在一起，有利于缩小识别卡的卡片面积，降低生产成本。
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的识别卡的示意图；
图2是本发明实施例提供的另一识别卡的示意图；
图3是本发明实施例提供的再一识别卡的示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本发明保护的范围。
在本发明实施例中，在现有的识别卡基础上加入了蓝牙芯片以及相应的操作接口，使得其他蓝牙设备包括蓝牙读头、智能手机、智能平板或者个人电脑等具备蓝牙通讯技术的设备都可以操作该识别卡，包括查询该识别卡中的信息，或者修改识别卡中的信息等等。该技术突破了传统单界面或者双界面智能识别卡只能通过专用设备操作的限制，拓宽了智能识别卡的使用场景。对于智能识 别卡空中充值、移动POS等业务具有重要的现实意义。下面对具体的实现方式进行详细的介绍。
实施例一
在该实施例一中，参见图1，识别卡10中可以包括识别卡标准芯片101、蓝牙芯片102以及电源模块103。其中，所谓识别卡标准芯片，可以是单界面芯片，也可以是双界面芯片，总之就是现有技术中各厂商可以生产的接触式芯片或者非接触式芯片，等等。识别卡中的各种数据仍然存储在该识别卡标准芯片101中。为便于描述，下文中将识别卡标准芯片简称为“标准芯片”。
蓝牙芯片102带有至少一个第一操作端口，用于与标准芯片101提供的操作端口连接。其中，关于标准芯片101提供的操作端口，不同厂商生产的识别卡标准芯片，提供的操作端口数量、名称等可能是不同的，并且，有的标准芯片中可能仅提供有用于与外部设备进行数据通信的外部管脚(例如接触式芯片上的触点等)，还有的标准芯片中可能还提供有可以进行数据通信的内部管脚，等等。因此，具体将蓝牙芯片连接到标准芯片的哪个操作端口上，可以根据使用的标准芯片的实际情况而定。例如，在某种接触式芯片上，表面的C 1～C8这样八个金属触点作为外部管脚可以同外界进行接触式通讯，此时，蓝牙芯片上可以包括三个第一操作端口，分别连接到接触式芯片的C2-RST、C3-CLK、C7-I/O端口上，这样，蓝牙芯片与标准芯片之间就可以进行数据通信了。
也就是说，在本发明实施例中，在一个识别卡中包含有两个芯片，其中一个是按照现有技术的标准生产的识别卡标准芯片，包括接触式芯片和/或非接触式芯片，另一个芯片则是蓝牙芯片。蓝牙芯片与标准芯片之间可以进行数据通信，而蓝牙芯片又可以与具有蓝牙功能的外部控制设备进行数据通信，因此，就可以通过蓝牙芯片的桥接，实现具有蓝牙功能的外部控制设备与识别卡标准芯片之间的数据通信。这样，即使不通过专用的标准芯片读写设备，也能实现对识别卡的读写，只要该设备带有蓝牙功能即可。
当然，在具体实现时，蓝牙芯片与具有蓝牙功能的外部控制设备之间进行通信时使用的是蓝牙协议，而标准芯片在一般则使用串口协议等进行数据的处理及通信(当然，不同厂商生产的标准芯片，所使用的协议也可能不同)，因 此，蓝牙芯片与标准芯片之间的数据协议可能是不同的。为此，在本发明实施例中，蓝牙芯片102中还可以包括：
第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准芯片的数据协议进行重新编码；
第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准芯片进行处理；
第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准芯片发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
也就是说，蓝牙芯片102除了进行数据的桥接，还需要起到数据编码格式转换的作用，这样才能使得标准芯片101以及蓝牙芯片102能够正确的识别来自对方的数据/指令。
需要说明的是，识别卡上的供电模块103可以同时为蓝牙芯片102以及识别卡标准芯片101进行供电。并且，该供电模块103可以是以电池的形式存在，该电池可以是可充电的，也可以是不可充电的。其中，由于多数情况下，并不需要对识别卡中的数据进行读取或者写入，因此，为了达到省电的目的，识别卡还可以包括供电控制模块，蓝牙芯片102中还可以包括第二操作端口，该蓝牙芯片102通过所述第二操作端口连接到所述识别卡标准芯片。这样，供电控制模块可以用于，在无数据/指令传输的状态下，将从电源模块到标准芯片101之间的供电线路置为断开状态，当蓝牙芯片102通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，再将从电源模块到标准芯片101之间的供电线路置为连通状态。也就是说，只有在有数据/指令需要传输的情况下，电源模块才会向标准芯片101进行供电，其他大部分时间，标准芯片101都不会耗费电源模块的电能，因此可以达到省电的目的。
在上述存在供电控制模块的情况下，电源模块是一直在为蓝牙芯片102供电的，因为蓝牙芯片102需要实时监听来自于外部控制设备的数据/指令。但是， 为了进一步省电，还可以在识别卡10上增设一物理控制按键，该物理控制按键可以与蓝牙芯片102连接，在无数据/指令传输的状态下，蓝牙芯片102可以处于休眠状态，同时，该蓝牙芯片102还可以包括：
唤醒模块，用于当所述物理控制按键被操作的事件发生时，将蓝牙芯片102切换为工作状态。
也就是说，在上述方式下，在大部分情况下，标准芯片101不需要电源模块为其供电，且电源模块虽然一直对蓝牙芯片102供电，但蓝牙芯片在大部分时间都是在极低功耗的休眠状态下待机，只有在物理控制按键被操作时，蓝牙芯片102才切换到正常工作状态，此时，蓝牙芯片102可以监听来自于外部控制设备的数据/指令，但电源模块还尚未对标准芯片101供电，只有当蓝牙芯片102监听到来自于外部控制设备的数据/指令时，才会通过供电控制模块，将电源模块与标准芯片101之间的供电线路导通，为标准芯片101供电。等到整个通讯流程结束后，蓝牙芯片102会根据预定程序等待继续外部指令，若无外部指令超过一段时间，例如10分钟，蓝牙芯片102会进入极低功耗的休眠状态待机。
为了更好的理解本发明实施例，下面通过一个具体的例子，对本发明实施例提供的具体实现方式中各功能模块进行更为详细的介绍。
参见图2，其示出了本发明一个具体的实施例提供的识别卡的结构示意图，其中，识别卡标准芯片可以为支持ISO7816标准的双界面识别卡，它可以通过NFC天线同外界进行非接触式通讯，也可以通过标准芯片表面的C 1～C8金属触点(图2中未示出)同外界进行接触式通讯。或者，识别卡标准芯片也可以为仅可以进行接触式通讯或者仅支持非接触式通讯的单界面识别卡。蓝牙芯片与内置可充电或者不可充电电池相连。蓝牙芯片引出至少一个第一操作端口连接到识别卡的操作端口上。蓝牙芯片通过第二操作端口连接到供电控制模块上，供电控制模块可以标准芯片的供电通断。另外，该识别卡上还放置了一个物理控制按键(例如可以是薄膜按钮等)，其连接到蓝牙芯片上，以实现系统唤醒等功能。
以上对本发明实施例一进行了介绍，通过该实施例，可以在识别卡中提供 两个芯片，其中一个为存储有具体数据的标准芯片，另一个为蓝牙芯片，只要外部控制设备带有蓝牙功能，就可以通过蓝牙芯片对标准芯片中的数据进行读写操作，而不再依赖于专用的标准芯片读写设备，因此，拓宽了识别卡的使用场景。
实施例二
在以上实施例一中，是在一种识别卡中通过“胶合法”的方式，设置两个芯片，在该实施例二中，可以直接将蓝牙功能集成到现有的识别卡标准芯片中，这样，在同一个识别卡中，就可以仅包含一个芯片，但是，该芯片既可以按照传统的方式通过专用的数据读写设备进行数据读写，还可以通过其中集成的蓝牙功能，使用具有蓝牙功能的外部控制设备对其进行数据读写。
参见图3，本发明实施例二提供了另一种识别卡30，该识别卡中包括一芯片301以及电源模块302，所述芯片301中包括识别卡标准模块3011以及蓝牙模块3012；
所述识别卡标准模块3011中存储有识别卡数据；
所述蓝牙模块3012包括：
至少一个第一操作端口，用于与所述识别卡标准芯片提供的操作端口连接；
第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准模块的数据协议进行重新编码；
第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准模块进行处理；
第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准模块发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
另外，为了达到省电的目的，芯片301在无数据/指令传输的状态下可以处于休眠状态，同时，该识别卡上也可以带有一个物理控制按键303，其与芯片301连接，该芯片301中还可以包括一唤醒模块，用于当该物理控制按键302被操作的事件发生时，将芯片301切换为工作状态。
需要说明的是，该实施例二相当于是将标准芯片与蓝牙芯片集成在一起，得到一个功能更加全面的芯片，其中，标准芯片可以是单界面芯片，或者也可以是双界面芯片。在标准芯片为双界面芯片的情况下，集成后的芯片相当于是一种“多界面芯片”，该多界面卡芯片301具备标准接触式界面ISO7816，可以通过外部读卡器操作识别卡，同时多界面卡芯片301具备标准非接触式NFC天线接口，连接线圈302，使得外部NFC读卡器可以通过非接触式方式操作识别卡。此外，多界面卡芯片301还集成了蓝牙模块，可以通过手机等具备蓝牙连接能力的设备操作识别卡。
另外需要说明的是，实施例二中的一些实现细节可以参见实施例一中的介绍，这里不再赘述。
通过以上的实施方式的描述可知，本领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例或者实施例的某些部分所述的方法。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统或系统实施例而言，由于其基本相似于方法实施例，所以描述得比较简单，相关之处参见方法实施例的部分说明即可。以上所描述的系统及系统实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
以上对本发明所提供的一种识别卡，进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处。综上所述，本说明书内容不应理解为对本发明的限制。

Claims (9)

  1. 一种识别卡，其特征在于，包括：
    识别卡标准芯片、蓝牙芯片以及电源模块；
    其中，
    所述识别卡标准芯片中存储有识别卡数据；
    所述蓝牙芯片包括：
    至少一个第一操作端口，用于与所述识别卡标准芯片提供的操作端口连接；
    第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准芯片的数据协议进行重新编码；
    第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准芯片进行处理；
    第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准芯片发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
    第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
  2. 根据权利要求1所述的识别卡，其特征在于，所述识别卡标准芯片上与蓝牙芯片连接的数据操作端口，为所述识别卡标准芯片上用于进行数据通信的内部管脚或者外部管脚。
  3. 根据权利要求2所述的识别卡，其特征在于，当所述识别卡标准芯片包括接触式芯片时，所述蓝牙芯片包括三个第一操作端口，分别连接到接触式芯片的C2-RST、C3-CLK、C7-I/O端口上。
  4. 根据权利要求1至3任一项所述的识别卡，其特征在于，所述电源模块为所述蓝牙芯片以及所述识别卡标准芯片供电。
  5. 根据权利要求4所述的识别卡，其特征在于，所述识别卡还包括供电控制模块，所述蓝牙芯片中还包括第二操作端口，所述蓝牙芯片通过所述第二操作端口连接到所述识别卡标准芯片；
    所述供电控制模块用于，在无数据/指令传输的状态下，将从所述电源模块到所述识别卡标准芯片之间的供电线路置为断开状态，当所述蓝牙芯片通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将从所述电源模块到所述识别卡标准芯片之间的供电线路置为连通状态。
  6. 根据权利要求1至3任一项所述的识别卡，其特征在于，在无数据/指令传输的状态下，所述蓝牙芯片处于休眠状态，所述识别卡上还包括一连接到所述蓝牙芯片的物理控制按键，所述蓝牙芯片还包括：
    唤醒模块，用于当所述物理控制按键被操作的事件发生时，将所述蓝牙芯片切换为工作状态。
  7. 一种识别卡，其特征在于，所述识别卡中包括一芯片以及电源模块，所述芯片中包括识别卡标准模块以及蓝牙模块；
    其中，
    所述识别卡标准模块中存储有识别卡数据；
    所述蓝牙模块包括：
    至少一个第一操作端口，用于与所述识别卡标准芯片提供的操作端口连接；
    第一转换模块，用于通过蓝牙协议接收到外部控制设备发送的第一数据/指令时，将所述第一数据/指令按照所述识别卡标准模块的数据协议进行重新编码；
    第一传输模块，用于通过所述第一操作端口，将所述重新编码后的第一数据/指令传输给所述识别卡标准模块进行处理；
    第二转换模块，用于通过所述第一操作端口接收到所述识别卡标准模块发送的第二数据/指令时，将所述第二数据/指令按照蓝牙协议进行重新编码；
    第二传输模块，用于将所述重新编码后的第二数据/指令通过蓝牙协议发送给外部控制设备进行处理。
  8. 根据权利要求7所述的方法，其特征在于，所述识别卡标准模块包括接触式通讯模块和/或非接触式通讯模块。
  9. 根据权利要求7所述的方法，其特征在于，在无数据/指令传输的状态 下，所述芯片处于休眠状态，所述识别卡上还包括一连接到所述芯片的物理控制按键，所述芯片还包括：
    唤醒模块，用于当所述物理控制按键被操作的事件发生时，将所述芯片切换为工作状态。
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