WO2010022687A1 - 借助标签识别控制射频sim卡通信距离的方法及通信系统 - Google Patents

借助标签识别控制射频sim卡通信距离的方法及通信系统 Download PDF

Info

Publication number
WO2010022687A1
WO2010022687A1 PCT/CN2009/074141 CN2009074141W WO2010022687A1 WO 2010022687 A1 WO2010022687 A1 WO 2010022687A1 CN 2009074141 W CN2009074141 W CN 2009074141W WO 2010022687 A1 WO2010022687 A1 WO 2010022687A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio frequency
tag
sim card
card
reading module
Prior art date
Application number
PCT/CN2009/074141
Other languages
English (en)
French (fr)
Inventor
朱杉
Original Assignee
国民技术股份有限公司
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
Application filed by 国民技术股份有限公司 filed Critical 国民技术股份有限公司
Priority to US13/059,620 priority Critical patent/US8704641B2/en
Publication of WO2010022687A1 publication Critical patent/WO2010022687A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods 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
    • G06K7/10198—Methods 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 setting parameters for the interrogator, e.g. programming parameters and operating modes
    • G06K7/10217—Methods 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 setting parameters for the interrogator, e.g. programming parameters and operating modes parameter settings controlling the transmission power of the interrogator

Definitions

  • the invention relates to a radio frequency wireless communication system and an implementation method thereof, in particular to a radio frequency SIM card wireless communication system for a mobile communication terminal and an implementation method thereof, in particular to a radio frequency SIM card short-range wireless communication system for controlling a radio frequency communication distance and an implementation thereof method.
  • the subscriber identity module of the prior art mobile communication is called the SIM card, which is widely used in mobile communication terminals.
  • various intelligent circuit modules are added to the ordinary mobile communication terminal, firstly the SIM card of the mobile phone, so that the SIM card not only has the basic SIM card function, but also adds other closer to life.
  • the function, RF SIM card is one of them.
  • Chinese patent application 200710124354.7 discloses related technical content of a radio frequency SIM card.
  • the RF SIM card uses active RF technology, so that after the ordinary SIM card is slightly modified into a radio SIM card, it can have mobile payment functions such as e-wallet, or consumer applications such as access control.
  • the wireless communication distance between the radio frequency SIM card and the radio frequency card reading device must be controlled within a small range.
  • a radio frequency SIM card is used as a public transportation charging IC card. Therefore, the above-mentioned control of the wireless communication distance becomes the most important difficulty in the implementation of the radio frequency SIM card wireless communication system.
  • the prior art controls the wireless communication distance of the radio frequency SIM card to the radio frequency card reader by attenuating the signal strength of the radio frequency SIM card.
  • the radio frequency SIM card is usually disposed in the mobile communication terminal, and is affected by the shielding effect of the mobile communication terminal.
  • the technical problem to be solved by the present invention is to avoid the deficiencies of the prior art and to propose a method for controlling the wireless communication distance between the radio frequency SIM card and the radio frequency card reading device by means of the tag identification technology and the radio frequency SIM card communication system to which the method is applied.
  • the method and system not only meet the requirements of short-range wireless communication, but also avoid the trouble of having to calibrate the radio frequency SIM card to the user.
  • Label identification technology is generally used for identification, inventory, and tracking of items, and is widely used in industries such as retail, manufacturing, packaging, and logistics.
  • Radio Frequency Identification referred to as RFID technology
  • Radio Frequency Ident if icat ion technology and bar code technology are the main applications of tag recognition technology.
  • the radio frequency SIM card communication system comprising a mobile communication terminal equipped with a radio frequency SIM card, and a radio frequency reading including a radio frequency card reading module Card device; in particular the method comprises the following steps:
  • the radio frequency card reading module can be based on the tag data information and the mobile communication terminal
  • the RF SIM card establishes a wireless communication link and transmits data.
  • the tag reading module intermittently reads the tag data information to ensure that the radio frequency SIM card is within a defined communication distance.
  • the data information provided by the tag includes a radio frequency communication address of a radio frequency SIM card equipped by the mobile communication terminal configuring the tag.
  • the tag providing the data information is fixedly disposed on the surface of the casing of the mobile communication terminal by means of pasting.
  • the technical problem of the present invention can be further achieved by adopting the following technical solutions: designing and manufacturing a radio frequency SIM card communication system for controlling radio frequency communication distance by tag identification, including a mobile communication terminal equipped with a radio frequency SIM card And a radio frequency card reading device including a radio frequency card reading module; in particular, at least one tag for providing data information is disposed on the mobile communication terminal; the radio frequency card reading device is provided with a tag reading module, the tag The reading module is configured to read and transmit data information of the tag; and is controlled by the radio frequency card reading device, after the tag reading module reads the data information of the tag, the radio frequency card reading module is configured according to the tag The data information establishes a wireless communication link with the corresponding radio frequency SIM card and transmits the data.
  • the tag providing the data information is fixedly disposed on a surface of the casing of the mobile communication terminal or at a position on the mobile communication terminal that can be easily read by the tag reading module.
  • the tag and tag reading module can adopt the following devices: First, the tag is an RF ID module, Thus, the tag reading module is an RFID reading module; second, the tag is a bar code, so that the tag reading module is a bar code reading module; third, the tag is a contactless smart card, so that the tag The reading module is a contactless smart card reading module.
  • the frequency bands in which the radio frequency SIM card and the radio frequency card reading module operate include UHF SHF, VHF VHF and UHF UHF bands.
  • the present invention has the beneficial effects of "method of controlling the communication distance of the radio frequency SIM card by means of tag identification" and the communication system":
  • the wireless communication between the mobile communication terminal equipped with the radio frequency SIM card and the radio frequency card reading device is controlled within an accurate distance range, and the radio transmission power and receiving sensitivity of the radio frequency SIM card and the radio frequency card reading device are not required. Perform any special bead setting and calibration, and the application is simple and easy;
  • Tag identification technology is a widely used mature technology. It uses tag identification technology to control the radio frequency wireless communication distance, which is not affected by the radio frequency shielding effect of mobile communication terminals. It overcomes the influence of the prior art wireless communication distance by different types of mobile communication terminals. Defect
  • FIG. 1 is an electrical block diagram of a preferred embodiment 1 of a radio frequency communication system of the present invention for controlling the communication distance of a radio frequency SIM card by means of tag identification;
  • FIG. 2 is a schematic diagram showing the configuration of a mobile communication terminal 400 according to the first preferred embodiment
  • 3 is an electrical block diagram of the radio frequency SIM card 420 of the preferred embodiment 1;
  • FIG. 4 is a flow chart of reading a card of the radio frequency card reading device 100 according to the first preferred embodiment
  • FIG. 5 is a flow chart of reading a card of the radio frequency card reading apparatus 100 according to the second embodiment of the present invention. detailed description
  • the radio frequency SIM card communication system includes a mobile communication terminal 400 equipped with a radio frequency SIM card 420. And a radio frequency card reading device 100.
  • the radio frequency card reading device 100 includes a main processor module 101, an interface module 102, and a radio frequency card reading module 104.
  • the radio frequency SIM card 420 equipped in the mobile communication terminal 400 includes a central processing unit 421, The radio frequency SIM card memory 422, the interface circuit 423, the radio frequency transceiver circuit 424, and the radio frequency transceiver antenna 425.
  • the radio frequency SIM card 420 and the radio frequency card reading device 100 can establish a radio frequency wireless communication link and transmit data under the control of the respective central processor 421 and the main processor module 101.
  • the present invention is characterized in that, as shown in FIG. 1 and FIG. 2, at least one tag 410 for providing data information is disposed on the mobile communication terminal 400.
  • the radio frequency card reading device 100 is provided with a tag reading module 103.
  • the tag reading module 103 is configured to collect and transmit data information of the tag 410; controlled by the radio frequency card reading device 100, after the tag reading module 103 receives the data information of the tag 410, the radio frequency reading
  • the card module 104 establishes a wireless communication link with the corresponding radio frequency SIM card 420 according to the data information of the tag 410 and transmits data.
  • the present invention utilizes a tag recognition technology that has been widely used in other technical fields to control the wireless communication distance of a radio frequency SIM card communication system.
  • the radio frequency card reading device 100 recognizes the tag 410 as a radio frequency SIM card 420 and a radio frequency by the tag reading module 103.
  • the card reading module 104 establishes a wireless communication link and a prerequisite for transmitting data. Since the tag reading module 103 can identify the tag 410 and read and transmit the data information provided by the tag 410 within a certain distance range,
  • the radio frequency SIM card communication system of the invention can accurately define the radio frequency SIM card 420 and the radio frequency card reading device 100 equipped in the mobile communication terminal 400. Wireless communication distance.
  • the tag 410 for providing data information is fixedly disposed on a surface of a casing of the mobile communication terminal 400.
  • the tag 410 can also be placed at any location on the mobile communication terminal 400 that can be conveniently read by the tag reading module 103.
  • the tag 410 and the tag reading module 103 can use various specific devices.
  • the tag 410 is an RF ID module, so that the tag reading module 103 is an RFID read. Take the module.
  • the tag 410 may also be a barcode, then the tag reading module 103 is a barcode reading module; or the tag 410 is a contactless smart card, then the tag reading module 103 is a contactless smart card reading. Take the module.
  • the frequency bands in which the radio frequency SIM card 420 and the radio frequency card reading module 140 operate include ultra high frequency SHF, very high frequency VHF, and ultra high frequency UHF.
  • the present invention also relates to a method for controlling a communication distance of a radio frequency SIM card by means of tag identification, based on the radio frequency SIM card communication system, that is, the radio frequency SIM card communication system includes a mobile communication terminal 400 equipped with a radio frequency SIM card 420, and The radio frequency card reading device 100 including the radio frequency card reading module 104; as shown in FIG. 1 and FIG. 2, the method includes the following steps:
  • a tag reading module 103 is disposed in the radio frequency card reading device 10G, and the tag reading module 103 is configured to collect and transmit data information of the tag 410;
  • step C setting the card reading condition of the radio frequency card reading device 100, that is, in the case that the tag reading module 103 reads the tag 410 data information, the radio frequency card reading module 104 can according to the tag 410 data information and The radio frequency SIM card 420 within the mobile communication terminal 400 establishes a wireless communication link and transmits data.
  • the card reading process of the radio frequency card reading device 100 in the above step C is as shown in FIG. 4. After the radio frequency card reading device 100 is powered on, the process proceeds to step 501, that is, whether the tag reading module 103 recognizes the corresponding tag.
  • steps 502 and 503 are sequentially executed, that is, the tag reading module 103 reads the data information provided by the tag 41 0 and transmits it to the main processing.
  • the module 101 then the main processor module 101 controls the radio frequency card reading module 104 to establish a wireless communication connection with the radio frequency SIM card 420 according to the data information of the tag 410 and transmit data, thereby completing the corresponding functions of the radio frequency SIM card.
  • the data information provided by the tag 410 includes a radio frequency communication address of the radio frequency SIM card 420 equipped by the mobile communication terminal 400 configuring the tag 410, and the main processor module 101 provides the tag according to the tag 410.
  • the radio frequency communication address of the radio frequency SIM card 420 causes the radio frequency card reading module 104 to establish a wireless communication link with the radio frequency SIM card 420.
  • the tag 410 for providing data information is fixedly disposed on the surface of the casing of the mobile communication terminal 400 by means of pasting.
  • the difference between the preferred embodiment 2 of the present invention and the preferred embodiment 1 is that the following steps are added in the foregoing step C: in the process of transmitting data by the radio frequency SIM card 420 and the radio frequency card reading module 104, the label The reading module 103 intermittently reads the data information of the tag 410 to ensure that the radio frequency SIM card 420 is within a defined communication distance. As shown in FIG. 5, the difference between the preferred embodiment 2 of the present invention and the preferred embodiment 1 is that the following steps are added in the foregoing step C: in the process of transmitting data by the radio frequency SIM card 420 and the radio frequency card reading module 104, the label The reading module 103 intermittently reads the data information of the tag 410 to ensure that the radio frequency SIM card 420 is within a defined communication distance. As shown in FIG.
  • the step of adding the step C to the second embodiment of the present invention may be specifically the steps 604 to 607: after the data reading is started by the radio frequency card reading module 104 and the radio frequency SIM card 420, step 604 is performed to detect Whether the data transmission is completed, if the data transmission is completed, step 607 is executed, and the wireless communication link between the radio frequency card reading module 104 and the radio frequency SIM card 420 is disconnected; if the data transmission has not been completed, step 605 is performed.
  • Step 605 substantially setting an interval time during the card reading process, so that the tag reading module 103 intermittently detects whether the tag 410 can be identified, that is, step 606, if the tag reading module 103 can detect the tag 41 0, indicating assembly RF S IM card 420
  • the mobile communication terminal 400 and the radio frequency card reading device 100 are also within the allowable wireless communication distance range, so returning to step 604, completing a detection period of the communication distance; if the tag reading module 103 cannot detect the tag 410, the assembly RF SIM
  • the mobile communication terminal 400 of the card 420 and the radio frequency card reading device 100 have been out of the allowable wireless communication distance range, so that the radio frequency card reading module 104 is still connected to the radio frequency SIM card 420 even if the misreading card and the misreading card are avoided.
  • step 607 is directly executed.
  • the steps that can be performed are not limited to the disconnection of the wireless link described in step 607, and the alarm can be executed according to actual needs. Prompt for other processing steps.
  • the preferred embodiment 2 of the present invention more effectively ensures that the mobile communication terminal 400 equipped with the radio frequency SIM card 420 is always within the allowable wireless communication distance during data transmission with the radio frequency card reading device 100, further preventing misreading of cards and errors. Card reading phenomenon.
  • the invention is not affected by the shielding effect of different types of mobile communication terminals on the transmit signal power and the receiving sensitivity of the radio frequency SIM card, and avoids the complicated calibration process of the radio frequency SIM card sending and receiving power in the prior art, which is convenient for the user, and Conducive to the promotion and application of RF S IM card.

Description

说 明 书 借助标签识别控制射频 SIM卡通信距离的方法及通信系统 技术领域
本发明涉及射频无线通信系统及其实现方法， 尤其涉及用于移动通信终端 的射频 SIM卡无线通信系统及其实现方法， 特别是涉及控制射频通信距离的射 频 SIM卡近距离无线通信系统及其实现方法。 背景技术
现有技术移动通信的用户识别模块 Subscriber Identity Model, 筒称 SIM 卡， 被广泛应用于移动通信终端上。 随着技术进步， 通过各种方法在普通移动 通信终端， 首先是移动电话的 SIM卡体内增设各种智能电路模块， 使 SIM卡除 了具有基本的 SIM卡功能外， 还增加了其它更加贴近于生活的功能， 射频 SIM 卡就是其中之一。 中国专利申请 200710124354.7公开了射频 SIM卡的相关技术 内容。 射频 SIM卡采用有源射频技术， 使普通的 SIM卡稍加改造成为射频 SIM 卡后， 就能够具备电子钱包等移动支付功能， 或者门禁通行等消费应用功能。
在所述射频 S IM卡某些功能的应用场合中， 为了防止出现误读卡和错读卡， 必须将射频 SIM卡与射频读卡装置的无线通信距离控制在一个 ^艮小的范围内， 例如将射频 S IM卡用作公共交通收费 I C卡的情况。 因此， 上述无线通信距离的 控制就成为射频 SIM卡无线通信系统的最主要实现难点。 现有技术通过衰减射 频 SIM卡信号强度的方法来控制射频 SIM卡至射频读卡器的无线通信距离。 但 是， 射频 SIM卡通常设置在移动通信终端内， 受移动通信终端的屏蔽效果影响， 在装备相同无线发射功率的射频 SIM卡的情况下， 不同型号移动通信终端的射 频信号有效射出强度和接收灵敏度也各不同。 因此， 必须对不同型号的移动通 信终端定制具有不同无线发射功率和接收灵敏度的射频 SIM卡以控制其无线通 信距离在合适的范围内， 这势必导致在使用射频 SIM卡之前， 使用者必须根据 移动通信终端的类型对射频 SIM卡的无线发射功率和接收灵敏度进行校准； 此 外， 如果使用者更换移动通信终端， 在每次更换后也还需要对射频 SIM卡的无 线发射功率和接收灵敏度再次进行校准。 这种繁琐的校准过程不仅令使用者感 到不方便， 而且不利于射频 SIM卡的推广应用。 发明内容
本发明要解决的技术问题在于避免现有技术的不足之处而提出一种借助标 签识别技术来控制射频 SIM卡与射频读卡装置无线通信距离的方法以及应用该 方法的射频 SIM卡通信系统。 所述方法及系统既符合近距离无线通信的要求， 又避免了给使用者造成必须校准射频 SIM卡的麻烦。 标签识别技术一般用于对 物品的识别、 清点以及跟踪等， 被零售业、 制造单位、 包装部门、 以及物流运 输业等行业广泛应用。 被简称为 RFID 技术的无线射频识别 Radio Frequency Ident if icat ion技术和条形码技术就是标签识别技术的主要应用。
本发明解决所述技术问题可以通过采用以下技术方案来实现：
实施一种借助标签识别来控制射频 SIM 卡通信距离的方法， 基于射频 SIM 卡通信系统， 该射频 SIM卡通信系统包括装备了射频 SIM卡的移动通信终端， 以及内含射频读卡模块的射频读卡装置； 尤其是所述方法包括如下步骤：
A. 在所述装备了射频 SIM卡的移动通信终端上设置至少一个用于提供数据 信息的标签；
B. 在所述射频读卡装置内设置标签读取模块， 该标签读取模块用于读出和 传输所述标签的数据信息；
C 设定所述射频读卡装置的读卡条件， 即在所述标签读取模块读出标签数 据信息的情况下， 所述射频读卡模块才能依据该标签数据信息与所述移动通信 终端内的射频 S IM卡建立无线通信链接并传输数据。
为确保所述射频 S IM卡在与射频读卡模块的数据传输过程中始终处于有效 的无线通信距离内， 所述步骤 C 中， 在射频 S IM卡与射频读卡模块传输数据的 过程中， 所述标签读取模块间断地读取标签的数据信息， 以确保射频 S IM卡在 限定的通信距离内。
所述标签提供的数据信息包括配置该标签的移动通信终端所装备的射频 S IM卡的射频通信地址。
所述提供数据信息的标签用粘贴的方式固定设置在移动通信终端的壳体表 面上。
本发明解决所述技术问题还可以通过采用以下技术方案来进一步实现： 设计、 制造一种借助标签识别来控制射频通信距离的射频 S IM卡通信系统， 包括装备了射频 S IM卡的移动通信终端， 以及内含射频读卡模块的射频读卡装 置； 尤其是， 所述移动通信终端上至少设置一个用于提供数据信息的标签； 所 述射频读卡装置内设置有标签读取模块， 该标签读取模块用于读出和传输所述 标签的数据信息； 由所述射频读卡装置控制， 在所述标签读取模块读出标签的 数据信息后， 所述射频读卡模块依据该标签的数据信息与相应的射频 S IM卡建 立无线通信链接并传输数据。
所述提供数据信息的标签固定设置在移动通信终端的壳体表面， 或者设置 在移动通信终端上能够被所述标签读取模块方便读取的位置。
所述标签和标签读取模块可以采用以下装置： 第一，所述标签是 RF I D模块， 从而所述标签读取模块就是 RFID读取模块； 第二， 所述标签是条形码， 从而所 述标签读取模块就是条形码读取模块； 第三， 所述标签是非接触式智能卡， 从 而所述标签读取模块就是非接触式智能卡读取模块。
另外， 所述射频 SIM卡和射频读卡模块工作的频段包括超高频 SHF、 甚高频 VHF和特高频 UHF频段。
同现有技术相比较， 本发明 "借助标签识别控制射频 SIM卡通信距离的方 法及通信系统" 的有益效果在于：
1. 借助标签识别技术将装备射频 SIM卡的移动通信终端与射频读卡装置间 的无线通信控制在准确的距离范围内， 不需要对射频 SIM卡和射频读卡装置的 无线发射功率和接收灵敏度进行任何特珠设置和校准， 应用简单易行；
2. 标签识别技术是被广泛应用的成熟技术， 利用标签识别技术控制射频无 线通信距离， 不受移动通信终端射频屏蔽效果的影响， 克服了现有技术无线通 信距离受不同型号移动通信终端影响的缺陷；
3.令使用者在使用过程中不需要进行任何的校准和设置， 即使出现更换移 动通信终端的情况， 也只需要同时将标签更换到新的移动通信终端上即可， 不 仅为使用者带来便利， 也促进了射频 SIM卡的推广。 附图说明
图 1是本发明借助标签识别来控制射频 SIM卡通信距离的射频通信系统的优 选实施例一的电原理框图；
图 2是所述优选实施例一的移动通信终端 400的配置示意图；
图 3是所述优选实施例一的射频 SIM卡 420的电原理框图；
图 4是所述优选实施例一的射频读卡装置 100的读卡流程图； 图 5是本发明优选实施例二的射频读卡装置 100的读卡流程图。 具体实施方式
以下结合附图所示实施例作进一步详述。
本发明涉及借助标签识別来控制射频通信距离的射频 SIM卡通信系统， 如 图 1所示， 本发明优选实施例一所述射频 SIM卡通信系统包括装备射频 SIM卡 420的移动通信终端 400, 以及射频读卡装置 100。 所述射频读卡装置 100包括 主处理器模块 101、 接口模块 102和射频读卡模块 104; 如图 3所示， 所述装备 在移动通信终端 400内的射频 SIM卡 420包括中央处理器 421、射频 SIM卡存储 器 422、 接口电路 423、 射频收发电路 424和射频收发天线 425。 所述射频 SIM 卡 420和射频读卡装置 100可以在各自的中央处理器 421和主处理器模块 101 的控制下建立射频无线通信链接并传输数据。 本发明的特点在于， 如图 1和图 2 所示， 所述移动通信终端 400上至少设置一个用于提供数据信息的标签 410; 所 述射频读卡装置 100设置有标签读取模块 103，所述标签读取模块 103用于收集 并传输所述标签 410的数据信息； 由所述射频读卡装置 100控制， 在所述标签 读取模块 103收到标签 410的数据信息后， 所述射频读卡模块 104依据该标签 410的数据信息与相应的射频 SIM卡 420建立无线通信链接并传输数据。本发明 利用在其它技术领域已经被广泛使用的标签识别技术控制射频 SIM卡通信系统 的无线通信距离， 所述射频读卡装置 100 以标签读取模块 103识别到标签 410 作为射频 SIM卡 420与射频读卡模块 104建立无线通信链接和传输数据的先决 条件， 由于在一定的距离范围内， 所述标签读耳 ^莫块 103才能识别标签 410并 读取和传输标签 410提供的数据信息， 所以本发明所述射频 SIM卡通信系统能 够准确地限定装备在移动通信终端 400内的射频 SIM卡 420与射频读卡装置 100 的无线通信距离。
本发明优选实施例一， 如图 2所示， 所述提供数据信息的标签 410 固定设 置在移动通信终端 400的壳体表面。 当然， 所述标签 410也可以设置在移动通 信终端 400上能够被所述标签读取模块 103方便读取的任何位置。
所述标签 410和标签读取模块 103可以使用多种具体装置， 本发明优选实 施例一， 如图 2所示， 所述标签 410是 RF ID模块， 从而所述标签读取模块 103 就是 RFID读取模块。 另外， 所述标签 410还可以是条形码， 那么所述标签读取 模块 103就是条形码读取模块； 或者， 所述标签 410是非接触式智能卡， 那么 所述标签读取模块 103就是非接触式智能卡读取模块。
本发明优选实施例一， 所述射频 SIM卡 420和射频读卡模块 140工作的频 段包括超高频 SHF、 甚高频 VHF和特高频 UHF。
本发明还涉及借助标签识别来控制射频 S IM卡通信距离的方法， 基于上述 射频 SIM卡通信系统， 即该射频 S IM卡通信系统包括装备了射频 S IM卡 420的 移动通信终端 400 , 以及内含射频读卡模块 104的射频读卡装置 100; 如图 1和 图 2所示， 所述方法包括如下步骤：
A. 在所述装备了射频 S IM卡 420的移动通信终端 400上设置至少一个用于 提供数据信息的标签 410;
B. 在所述射频读卡装置 10G内设置标签读取模块 103 , 所述标签读取模块 103用于收集并传输所述标签 410的数据信息；
C. 设定所述射频读卡装置 100的读卡条件， 即在所述标签读取模块 103读 出标签 410数据信息的情况下， 所述射频读卡模块 104才能依据该标签 410数 据信息与所述移动通信终端 400 内的射频 SIM卡 420建立无线通信链接并传输 数据。 上述步骤 C中所述射频读卡装置 100的读卡流程如图 4所示， 在射频读卡 装置 100上电初始化之后就进入步骤 501 ,即轮询标签读取模块 103是否识别到 相应的标签 410; 当所述标签读取模块 103识别到相应的标签 410后， 就顺序执 行步骤 502和 503， 也就是， 所述标签读取模块 103读取标签 41 0提供的数据信 息并传输给主处理器模块 101 , 随后所述主处理器模块 1 01 控制射频读卡模块 104根据标签 410的数据信息与射频 S IM卡 420建立无线通信连接并传输数据， 从而完成射频 S IM卡的相应功能。
本发明优选施例一， 所述标签 410提供的数据信息包括配置该标签 410的 移动通信终端 400所装备的射频 S IM卡 420的射频通信地址， 所述主处理器模 块 101根据标签 410提供的射频 S IM卡 420的射频通信地址使射频读卡模块 104 与射频 SIM卡 420建立无线通信链接。
本发明优选施例一， 如图 2所示， 所述提供数据信息的标签 410通过粘贴 的方式固定设置在移动通信终端 400的壳体表面上。
如图 5 所示， 本发明优选实施例二与优选实施例一的区别是在上述步骤 C 中增加如下步骤： 在射频 S IM卡 420与射频读卡模块 104传输数据的过程中， 所述标签读取模块 103间断地读取标签 410的数据信息，以确保射频 S IM卡 420 在限定的通信距离内。 又如图 5所示， 本发明第二实施例将步骤 C 中增加的步 骤可具体为步骤 604至 607:在射频读卡模块 1 04与射频 SIM卡 420开始数据传 输后， 执行步骤 604， 检测所述数据传输是否完成， 如果所述数据传输完成就执 行步骤 607 , 断开射频读卡模块 104与射频 SIM卡 420的无线通信链接； 如果所 述数据传输还没有完成， 执行步骤 605。 步骤 605， 实质上就是在读卡过程中设 置一个间隔时间， 使标签读取模块 103间断地检测是否可以识别到标签 410 , 即 步骤 606，如果标签读取模块 103能够检测到标签 41 0，说明装配射频 S IM卡 420 的移动通信终端 400与射频读卡装置 100还在允许的无线通信距离范围内， 因 此返回步骤 604， 完成一个通信距离的检测周期； 如果标签读取模块 103不能检 测到标签 410 , 说明装配射频 SIM卡 420的移动通信终端 400与射频读卡装置 100已经脱离于允许的无线通信距离范围外， 为避免出现误读卡和错读卡， 即使 此时射频读卡模块 104仍然与射频 S IM卡 420进行数据传输， 也必须断开射频 读卡模块 104与射频 S IM卡 420的无线通信连接， 即直接执行步骤 607。 在本发 明优选实施例二中， 在步骤 606中当标签读取模块 103不能检测到标签 410时， 可以执行的步驟并不仅限于步骤 607 所述的断开无线链接， 还可以根据实际需 要执行报警提示等其它处理步骤。 本发明优选实施例二更加有效地确保装备射 频 SIM卡 420的移动通信终端 400在与射频读卡装置 100进行数据传输过程中 始终处于允许的无线通信距离范围内， 进一步防止出现误读卡和错读卡现象。
本发明不受不同型号移动通信终端的屏蔽作用对射频 S IM卡发射信号功率 和接收灵敏度的影响， 避免了现有技术中对射频 SIM卡收发功率繁瑣的校准过 程， 既方便了使用者， 又有利于射频 S IM卡的推广应用。

Claims

权 利 要 求 书
1.一种借助标签识别来控制射频 SIM卡通信距离的方法， 基于射频 SIM卡 通信系统， 该通信系统包括装备了射频 SIM卡的移动通信终端， 以及内含射频 读卡模块的射频读卡装置； 其特征在于所述方法包括如下步骤：
A. 在所述装备了射频 SIM卡的移动通信终端上设置至少一个用于提供数据 信息的标签；
B. 在所述射频读卡装置内设置标签读取模块， 该标签读取模块用于读出和 传输所述标签的数据信息；
C. 设定所述射频读卡装置的读卡条件， 即在所述标签读取模块读出标签数 据信息的情况下， 所述射频读卡模块才能依据该标签数据信息与所述移动通信 终端内的射频 SIM卡建立无线通信链接并传输数据。
2.根据权利要求 1所述的借助标签识别来控制射频 SIM卡通信距离的方法， 其特征在于： 所述步骤 C 中， 在射频 SIM卡与射频读卡模块传输数据的过程中， 所述标 签读取模块间断地读取标签的数据信息， 以确保射频 SIM卡在限定的通信距离 内。
3.根据权利要求 1所述的借助标签识别来控制射频 SIM卡通信距离的方法， 其特征在于： 所述标签提供的数据信息包括配置该标签的移动通信终端所装备的射频 SIM卡的射频通信地址。
4.根据权利要求 1所述的借助标签识别来控制射频 SIM卡通信距离的方法， 其特征在于： 所述提供数据信息的标签通过粘贴的方式固定设置在所述移动通信终端的壳 体表面上。
5.—种借助标签识别来控制射频通信距离的射频 SIM卡通信系统， 包括装 备了射频 SIM卡 （ 420 ) 的移动通信终端 （ 400 ), 以及内含射频读卡模块（104 ) 的射频读卡装置 （100 ); 其特征在于： 所述移动通信终端（ 400 )上至少设置一个用于提供数据信息的标签（ 410 ); 所述射频读卡装置（ 100 )内设置有标签读取模块（ 103 ), 该标签读取模块（ 103 ) 用于读出和传输所述标签 （410) 的数据信息； 由所述射频读卡装置 （100)控 制， 在所述标签读取模块 （103)读出标签 （410) 的数据信息后， 所述射频读 卡模块（ 104 )依据该标签（ 410 ) 的数据信息与相应的射频 SIM卡（ 420 )建立 无线通信链接并传输数据。
6.根据权利要求 5所述的借助标签识别来控制射频通信距离的射频 SIM卡 通信系统， 其特征在于： 所述提供数据信息的标签 （410) 固定设置在移动通信终端 （ 400 ) 的壳体 表面， 或者设置在移动通信终端 （400) 上能够被所述标签读取模块（103) 方 便读取的位置。
7.根据权利要求 5所述的借助标签识别来控制射频通信距离的射频 SIM卡 通信系统， 其特征在于： 所述标签 （41G) 是 RFID模块， 从而所述标签读取模块（1G3)就是 RFID 读取模块。
8.根据权利要求 5所述的借助标签识别来控制射频通信距离的射频 SIM卡 通信系统， 其特征在于： 所述标签 （410) 是条形码， 从而所述标签读取模块（103) 就是条形码读 取模块。
9.根据权利要求 5所述的借助标签识别来控制射频通信距离的射频 SIM卡 通信系统， 其特征在于： 所述标签 （410) 是非接触式智能卡， 从而所述标签读取模块（103) 就是 非接触式智能卡读取模块。
10.根据权利要求 5所述的借助标签识别来控制射频通信距离的射频 SIM卡 通信系统， 其特征在于： 所述射频 SIM卡（ 420 )和射频读卡模块（ 140 )工作的频段包括超高频 SHF、 甚高频 VHF和特高频 UHF频段。
PCT/CN2009/074141 2008-08-25 2009-09-23 借助标签识别控制射频sim卡通信距离的方法及通信系统 WO2010022687A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/059,620 US8704641B2 (en) 2008-08-25 2009-09-23 Method and communication system for controlling communication distance of RF SIM card with the aid of tag identification

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008101421820A CN101354739B (zh) 2008-08-25 2008-08-25 借助标签识别控制射频sim卡通信距离的方法及通信系统
CN200810142182.0 2008-08-25

Publications (1)

Publication Number Publication Date
WO2010022687A1 true WO2010022687A1 (zh) 2010-03-04

Family

ID=40307545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/074141 WO2010022687A1 (zh) 2008-08-25 2009-09-23 借助标签识别控制射频sim卡通信距离的方法及通信系统

Country Status (3)

Country Link
US (1) US8704641B2 (zh)
CN (1) CN101354739B (zh)
WO (1) WO2010022687A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101354739B (zh) * 2008-08-25 2010-12-29 国民技术股份有限公司 借助标签识别控制射频sim卡通信距离的方法及通信系统
CN102036234B (zh) * 2009-09-28 2014-07-02 中国移动通信集团公司 一种无线通信方法、系统及装置
CN102034064B (zh) * 2009-09-28 2014-11-26 东信和平科技股份有限公司 应用电容感应控制射频sim卡通讯距离的方法和装置
CN102054313B (zh) * 2009-10-30 2012-12-05 国民技术股份有限公司 基于透明转发的双频段无线支付认证方法及系统
CN102065172B (zh) * 2009-11-16 2013-08-07 东信和平科技股份有限公司 应用红外线测距控制射频sim卡通讯距离的方法和装置
CN102065171B (zh) * 2009-11-16 2013-07-24 东信和平科技股份有限公司 应用超声波测距控制射频sim卡通讯距离的方法和装置
CN102081770A (zh) * 2009-11-27 2011-06-01 中国移动通信集团湖南有限公司 一种支付方法、系统及装置
CN102194090B (zh) * 2010-03-15 2014-07-30 国民技术股份有限公司 一种读卡器
CN102196605B (zh) * 2010-03-15 2014-02-26 国民技术股份有限公司 移动射频装置、射频ic卡及射频存储卡
CN103023445B (zh) * 2010-05-10 2015-09-09 国民技术股份有限公司 一种用于低频信号检测及传输系统的差分模拟前端装置
CN102412869B (zh) * 2010-09-21 2014-05-28 国民技术股份有限公司 控制通信范围的快速接入近距无线通信系统和方法
CN102487288B (zh) * 2010-12-01 2014-04-09 中国移动通信集团公司 一种可选择通信距离的通信方法、系统与读卡器
TWI549063B (zh) * 2011-03-14 2016-09-11 國民技術股份有限公司 讀卡器
CN102768722B (zh) * 2011-05-03 2015-07-08 国民技术股份有限公司 一种通信系统及方法
CN102904664A (zh) * 2011-07-27 2013-01-30 国民技术股份有限公司 一种抗干扰通信系统及抗干扰方法
US9590761B2 (en) * 2011-09-23 2017-03-07 Commscope Technologies Llc Detective passive RF components using radio frequency identification tags
EP2815556B1 (en) * 2012-02-13 2019-05-01 Sony Mobile Communications Inc. Electronic devices, methods, and computer program products for detecting a tag having a sensor associated therewith and receiving sensor information therefrom
US9820016B2 (en) 2012-02-13 2017-11-14 Sony Mobile Communications Inc. Methods of communicating identification information and a responsive command via short-range communications, and related devices
CN103679239B (zh) * 2013-12-31 2017-04-26 深圳市吉芯微半导体有限公司 一种射频读写器及射频识别系统
CN104376343A (zh) * 2014-10-29 2015-02-25 厦门盛华电子科技有限公司 一种基于手机的射频sim卡的写卡方法
US9918227B2 (en) * 2015-11-23 2018-03-13 Motorola Mobility Llc Network connectivity switching utilizing an authentication device
CN115203096B (zh) * 2022-06-27 2023-03-10 北京连山科技股份有限公司 一种sim卡拉远的实现方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1933351A (zh) * 2006-09-27 2007-03-21 上海复旦微电子股份有限公司 一种具有非接触ic卡或电子标签及非接触ic卡或电子标签读写器用途的手机装置实现方法
CN101035336A (zh) * 2007-04-03 2007-09-12 赵志新 一种带射频电子标签的手机装置
CN101114901A (zh) * 2006-07-26 2008-01-30 联想(北京)有限公司 非接触式无线数据传输的安全认证系统、设备及方法
CN101354739A (zh) * 2008-08-25 2009-01-28 深圳市中兴集成电路设计有限责任公司 借助标签识别控制射频sim卡通信距离的方法及通信系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953181B8 (en) * 1997-01-17 2005-10-05 Tagsys SA Multiple tag reading system
FI104937B (fi) * 1997-01-27 2000-04-28 Sonera Oyj Tilaajaidentiteettimoduuli, matkaviestin ja menetelmä älykorttitoiminteen suorittamiseksi
KR20020082787A (ko) * 2001-04-25 2002-10-31 소니 가부시끼 가이샤 통신용 모듈 및 이러한 통신용 모듈을 갖춘 통신 장치
JP4133850B2 (ja) * 2004-01-27 2008-08-13 Ｎｅｃインフロンティア株式会社 Ｒｆタグによる保守用情報の取得システム
WO2005104584A1 (en) * 2004-04-21 2005-11-03 Telecom Italia S.P.A. Subscriber identification card performing radio transceiver functionality for long range applications
US7447513B2 (en) * 2004-08-23 2008-11-04 Nokia Corporation System and associated terminal and method for short-range initiation of joining and/or transferring a communication session
US8594563B2 (en) * 2005-02-15 2013-11-26 Vodafone Group Plc Security for wireless communication
GB0507285D0 (en) * 2005-04-11 2005-05-18 Innovision Res & Tech Plc Nfc enabled high-speed data
EP1897231B1 (en) * 2005-06-30 2009-09-16 Nokia Corporation Device, module and method for shared antenna operation in a rfid technology based communication environment
KR100690296B1 (ko) * 2005-11-03 2007-03-09 삼성전자주식회사 휴대용단말기에서 알에프아이디 태그의 정보를 변경하기위한 장치 및 방법
US7907896B2 (en) * 2006-04-28 2011-03-15 Motorola Mobility, Inc. Mobile commerce method and device
US20080099559A1 (en) * 2006-10-31 2008-05-01 Macronix International Co., Ltd. Dual Interface SIM Card Adapter with Detachable Antenna
US7671743B2 (en) * 2006-11-03 2010-03-02 International Business Machines Corporation Detecting a departure of an RFID tag from an area
US7679514B2 (en) * 2007-03-30 2010-03-16 Broadcom Corporation Multi-mode RFID tag architecture
CN101046843A (zh) * 2007-04-30 2007-10-03 郭岳衡 无线射频识别定位方法及其系统
US8638194B2 (en) * 2008-07-25 2014-01-28 Axcess International, Inc. Multiple radio frequency identification (RFID) tag wireless wide area network (WWAN) protocol
US8924742B2 (en) * 2009-02-11 2014-12-30 Blackberry Limited Multi-level data storage
TWI421777B (zh) * 2010-06-30 2014-01-01 Mstar Semiconductor Inc 認證處理裝置及其相關行動裝置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101114901A (zh) * 2006-07-26 2008-01-30 联想(北京)有限公司 非接触式无线数据传输的安全认证系统、设备及方法
CN1933351A (zh) * 2006-09-27 2007-03-21 上海复旦微电子股份有限公司 一种具有非接触ic卡或电子标签及非接触ic卡或电子标签读写器用途的手机装置实现方法
CN101035336A (zh) * 2007-04-03 2007-09-12 赵志新 一种带射频电子标签的手机装置
CN101354739A (zh) * 2008-08-25 2009-01-28 深圳市中兴集成电路设计有限责任公司 借助标签识别控制射频sim卡通信距离的方法及通信系统

Also Published As

Publication number Publication date
CN101354739A (zh) 2009-01-28
US8704641B2 (en) 2014-04-22
CN101354739B (zh) 2010-12-29
US20110227707A1 (en) 2011-09-22

Similar Documents

Publication Publication Date Title
WO2010022687A1 (zh) 借助标签识别控制射频sim卡通信距离的方法及通信系统
US10387697B2 (en) Pairing method for wireless scanner via RFID
KR101597199B1 (ko) 각종 판독 범위를 갖는 ｒｆｉｄ 태그들을 구비한 ｒｆｉｄ 포털 시스템
EP2728510B1 (en) NFC device and communication method
CN102044028B (zh) 实现读卡操作的方法及实现读卡操作的系统
US9928388B1 (en) Sequential encoding for RFID tags
US10719671B1 (en) Tag-to-tag communication using RFID readers
WO2009109075A1 (zh) 一种用于校准射频sim卡通信距离的装置及方法
US9209516B2 (en) Method of checking the matching of an antenna connected to a NFC component and corresponding NFC component
CN102375998A (zh) 移动终端、信息处理方法和计算机程序
CN101542500A (zh) 用于检测rfid存储设备并与其通信的系统
US20110065386A1 (en) Chip card having transmitting and receiving device, and antenna for radio transmissions
CN101404066B (zh) 配合sim卡使用的智能卡及其数据处理方法
US8610543B2 (en) Hybrid architecture for radio frequency identification and packet radio communication
Kolev Designing a NFC system
WO2009039535A2 (en) A multiple integrated circuit card system
US9824246B2 (en) Radio frequency identification tag having input device
EP2801930B1 (en) A near field communication reader adapted for NFC A anti collision and a method of NFC A anti collision
WO2009140811A1 (zh) 通过短信息自动调整射频sim卡有效通信距离的方法
US20110241840A1 (en) Method and device for improving communication distance accuracy of a transaction system via temperature compensation
CN103489016A (zh) Rfid防冲突读写装置及其控制方法
CN102256018A (zh) 一种集成rfid功能的手机及其通信方法
CN202306575U (zh) 射频sim卡非接触读卡距离的校准设备
KR101286372B1 (ko) 인식 데이터의 변경이 가능한 알에프아이디 태그
KR101485157B1 (ko) 입력장치를 갖는 무선식별 태그

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09809272

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13059620

Country of ref document: US

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC

122 Ep: pct application non-entry in european phase

Ref document number: 09809272

Country of ref document: EP

Kind code of ref document: A1