CN202904614U - Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology - Google Patents
Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology Download PDFInfo
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- CN202904614U CN202904614U CN2012205616247U CN201220561624U CN202904614U CN 202904614 U CN202904614 U CN 202904614U CN 2012205616247 U CN2012205616247 U CN 2012205616247U CN 201220561624 U CN201220561624 U CN 201220561624U CN 202904614 U CN202904614 U CN 202904614U
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Abstract
The utility model discloses a radio frequency identification (RFID) tag device using the Global System for Mobile Communication or Time Division-Synchronous Code Division Multiple Access (GSM/TD-SCDMA) technology and a radio frequency identification tag system using the GSM/TD SCDMA technology. The device comprises an antenna module, a wireless power supply module, a GSM/TD-SCDMA module and a control module, wherein the GSM/TD-SCDMA module uses a GSM/TD-SCDMA circuit scheme as a wireless transceiver circuit of RFID passive tags at 900MHz, 1.8GHz and 1.9GHz microwave bands. Most of wireless communication devices with the GSM/TD-SCDMA function can be read-write equipment of the tags. Therefore, the flexibility of RFID read-write equipment is greatly improved, and the adoption of the GSM/TD-SCDMA technology makes the RFID tags more compatible.
Description
Technical field
The utility model relates to radio-frequency (RF) identification (Radio Frequency Identification, RFID) technical field, relate in particular to a kind of RFID label apparatus and system that utilizes global system for mobile communications or TD SDMA (Global System for Mobile Communication/Time Division-Synchronous Code Division Multiple Access, GSM/TD-SCDMA) technology.
Background technology
The RFID technology claims again electronic tag or radio frequency identification, is a kind of contactless automatic identification technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.Commonly used have low frequency (labels such as 125K～134.2Khz), high frequency (13.56Mhz), ultrahigh frequency, microwave.
Rfid system comprises at least: electronic tag (being the RFID label) and reader two parts.Realize the Space Coupling of radiofrequency signal between electronic tag and the reader by antenna, i.e. contactless coupling.In coupling channel, according to the transmission of sequential relationship realization energy, and the exchange of information data.Typical RFID label comprises at least: power module, radio-frequency (RF) receiving and transmission module, memory controller module.
Agreement and the disunity of the microwave frequency band RFID label of present 900MHz, 1.8GHz, 1.9GHz, and mostly be active label.Also incompatible between this class label variety classes, every kind of label all needs special read-write equipment or reader, and read-write equipment and reader is expensive; Owing to mostly be active label, the serviceable life of RFID label is limited, has limited to a great extent the application of RFID label.
Summary of the invention
In view of this, the fundamental purpose of the utility model embodiment is to provide a kind of RFID label apparatus and system of the GSM/TD-SCDMA of utilization technology, solved the compatible bad problem of various RFID labels in 900MHz, 1.8GHz, the 1.9GHz frequency range, and incompatible problem between the read-write equipment or between the reader.
For achieving the above object, the technical scheme of the utility model embodiment is achieved in that
The utility model provides a kind of RFID label apparatus of the GSM/TD-SCDMA of utilization technology, and described device comprises: Anneta module, wireless power supply module, GSM/TD-SCDMA module and control module, wherein,
Described Anneta module, be used for receiving microwave carrier signals, the signal that receives is sent to the GSM/TD-SCDMA module, give wireless power supply module with the signal energy that coupling obtains, after receiving the answer signal that the GSM/TD-SCDMA module sends, described answer signal is launched;
Described wireless power supply module is used for the signal energy that the storage coupling obtains, with the operating voltage of voltage transitions to GSM/TD-SCDMA module and control module;
Described GSM/TD-SCDMA module is used for after operating voltage is opened, and the signal that Anneta module is sent is converted to data stream, sends to described control module, and the reply data circulation that control module is sent is changed to answer signal and sends to Anneta module;
Described control module is used for after operating voltage is opened, and the data stream that parsing GSM/TD-SCDMA module is sent is also processed, and sends reply data stream according to result to the GSM/TD-SCDMA module.
Wherein, described Anneta module is used for receiving microwave carrier signals, and be specially: described Anneta module receives microwave carrier signals in frequency of operation.
Wherein, described frequency of operation is 900MHz or 1.8GHz or 1.9GHz frequency range.
Wherein, described GSM/TD-SCDMA module is converted to data stream with the signal that Anneta module sends, send to described control module, the reply data circulation that control module is sent is changed to answer signal and sends to Anneta module, be specially: the request signal of 900MHz or 1.8GHz or 1.9GHz is converted to data query stream sends to described control module, the answer signal that the reply data circulation is changed to 900MHz or 1.8GHz or 1.9GHz frequency range sends to Anneta module.
The utility model also provides a kind of RFID tag system of the GSM/TD-SCDMA of utilization technology, described system comprises: the RFID label apparatus that utilizes the GSM/TD-SCDMA technology, and reader or read-write equipment, wherein, described RFID label apparatus is used for carrying out information interaction with reader or read-write equipment.
Wherein, described reader or read-write equipment are specially: the radio communication device that possesses the GSM/TD-SCDMA function.
The RFID label apparatus and the system that utilize the GSM/TD-SCDMA technology that the utility model embodiment provides utilize the GSM/TD-SCDMA circuit arrangement as the wireless transceiver circuit of 900MHz, 1.8GHz, 1.9GHz microwave RFID passive label.So that major part possesses the radio communication device of GSM/TD-SCDMA function, for example mobile phone can become by the mode of software configuration the read-write equipment of this label.Thereby improve greatly the dirigibility of RFID read-write equipment, take full advantage of the hardware condition of mobile phone, do not need special-purpose read-write equipment to read and write Microwave Tags, utilize like this GSM/TD-SCDMA technology so that the compatibility of RFID label is stronger.
Description of drawings
Fig. 1 is the RFID label apparatus structural representation that the utility model utilizes the GSM/TD-SCDMA technology;
Fig. 2 is the RFID tag system structural representation that the utility model utilizes the GSM/TD-SCDMA technology.
Embodiment
The basic thought of the utility model embodiment is: utilize the GSM/TD-SCDMA circuit arrangement as the wireless transceiver circuit of 900MHz or 1.8GHz or 1.9GHz microwave RFID passive label.
Below by drawings and the specific embodiments the utility model embodiment is described in further detail again.
The utility model embodiment provides a kind of RFID label apparatus of the GSM/TD-SCDMA of utilization technology, Fig. 1 is the RFID label apparatus structural representation that the utility model utilizes the GSM/TD-SCDMA technology, as shown in Figure 1, this device comprises: Anneta module 11, wireless power supply module 12, GSM/TD-SCDMA module 13 and control module 14, wherein
Described Anneta module 11, be used for receiving microwave carrier signals, the signal that receives is sent to GSM/TD-SCDMA module 13, the signal energy that coupling is obtained sends to wireless power supply module 12, after receiving the answer signal that GSM/TD-SCDMA module 13 sends, described answer signal is launched;
Concrete, described Anneta module 11 is used for receiving and sending microwave signal, is specially: described Anneta module 11 receives microwave carrier signals in frequency of operation, sends microwave signal.Described frequency of operation is 900MHz or 1.8GHz or 1.9GHz frequency range.
Described wireless power supply module 12 is used for the signal energy that the storage coupling obtains, with the operating voltage of voltage transitions to GSM/TD-SCDMA module 13 and control module 14;
Described GSM/TD-SCDMA module 13, be used for after operating voltage is opened, the signal that Anneta module 11 is sent is converted to data stream, sends to described control module 14, and the reply data circulation that control module 14 is sent is changed to answer signal and sends to Anneta module 11;
Concrete, the request signal that described GSM/TD-SCDMA module 13 is sent Anneta module 11 is converted to data stream and sends to control module 14, the reply data circulation that control module 14 is sent is changed to answer signal and sends to Anneta module 11, be specially: the 900MHz that Anneta module 11 is sent or the request signal of 1.8GHz or 1.9GHz are converted to data query stream and send to control module 14, and the answer signal that the reply data circulation is changed to 900MHz or 1.8GHz or 1.9GHz frequency range sends to Anneta module 11.
Described control module 14 is used for after operating voltage is opened, and the data stream that parsing GSM/TD-SCDMA module 13 is sent is also processed, and sends reply datas stream according to result to GSM/TD-SCDMA module 13.
Concrete, described data stream after resolving is processed, be specially: according to default rule the data stream after resolving is judged, obtained result.Wherein, described GSM/TD-SCDMA module 13 data stream of sending comprises: data query stream etc.
What need to further specify is, in actual applications, can utilize the GSM/TD-SCDMA chip to realize the function of GSM/TD-SCDMA module 13, its cheap and can realize with mobile phone in the compatibility of GSM/TD-SCDMA function.
Fig. 2 is the RFID tag system structural representation that the utility model utilizes the GSM/TD-SCDMA technology, and as shown in Figure 2, this system comprises: RFID label apparatus 21, and reader 22 or read-write equipment 23, wherein,
Described RFID label apparatus 21 is specially the RFID label apparatus that utilizes the GSM/TD-SCDMA technology as shown in Figure 1, is used for carrying out information interaction with reader 22 or read-write equipment 23.
Concrete, described reader 22 or read-write equipment 23 are specially: the radio communication device that possesses the GSM/TD-SCDMA function.Such as: mobile phone, panel computer etc.
The above; it only is preferred embodiment of the present utility model; be not be used to limiting protection domain of the present utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. radio-frequency (RF) identification (RFID) label apparatus that utilizes global system for mobile communications or TD SDMA (GSM/TD-SCDMA) technology, it is characterized in that, this device comprises: Anneta module, wireless power supply module, GSM/TD-SCDMA module and control module, wherein
Described Anneta module, be used for receiving microwave carrier signals, the signal that receives is sent to the GSM/TD-SCDMA module, give wireless power supply module with the signal energy that coupling obtains, after receiving the answer signal that the GSM/TD-SCDMA module sends, described answer signal is launched;
Described wireless power supply module is used for the signal energy that the storage coupling obtains, with the operating voltage of voltage transitions to GSM/TD-SCDMA module and control module;
Described GSM/TD-SCDMA module is used for after operating voltage is opened, and the signal that Anneta module is sent is converted to data stream, sends to described control module, and the reply data circulation that control module is sent is changed to answer signal and sends to Anneta module;
Described control module is used for after operating voltage is opened, and the data stream that parsing GSM/TD-SCDMA module is sent is also processed, and sends reply data stream according to result to the GSM/TD-SCDMA module.
2. device according to claim 1 is characterized in that, described Anneta module is used for receiving microwave carrier signals, and be specially: described Anneta module receives microwave carrier signals in frequency of operation.
3. device according to claim 2 is characterized in that, described frequency of operation is 900MHz or 1.8GHz or 1.9GHz frequency range.
4. device according to claim 1 and 2, it is characterized in that, described GSM/TD-SCDMA module is converted to data stream with the signal that Anneta module sends, send to described control module, the reply data circulation that control module is sent is changed to answer signal and sends to Anneta module, be specially: the request signal of 900MHz or 1.8GHz or 1.9GHz is converted to data query stream sends to described control module, the answer signal that the reply data circulation is changed to 900MHz or 1.8GHz or 1.9GHz frequency range sends to Anneta module.
5. a RFID tag system that utilizes the GSM/TD-SCDMA technology is characterized in that described system comprises: RFID label apparatus as claimed in claim 1 or 2, and reader or read-write equipment, wherein, described RFID label apparatus is used for carrying out information interaction with reader or read-write equipment.
6. system according to claim 5 is characterized in that, described reader or read-write equipment are specially: the radio communication device that possesses the GSM/TD-SCDMA function.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205616247U CN202904614U (en) | 2012-10-30 | 2012-10-30 | Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology |
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| CN2012205616247U CN202904614U (en) | 2012-10-30 | 2012-10-30 | Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968650A (en) * | 2012-10-30 | 2013-03-13 | 林加缪 | Radio frequency identification method, tag device and tag system using wireless communication technology |
| CN106874991A (en) * | 2015-12-14 | 2017-06-20 | 简道天成电子信息科技（苏州）有限公司 | A kind of new RFID |
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- 2012-10-30 CN CN2012205616247U patent/CN202904614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968650A (en) * | 2012-10-30 | 2013-03-13 | 林加缪 | Radio frequency identification method, tag device and tag system using wireless communication technology |
| CN106874991A (en) * | 2015-12-14 | 2017-06-20 | 简道天成电子信息科技（苏州）有限公司 | A kind of new RFID |
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Owner name: HANGZHOU BLZX TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LU RUIYING Effective date: 20140220 |
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Effective date of registration: 20140220 Address after: The city of Hangzhou in West Zhejiang province 311121 No. 998 Zhejiang overseas high-level talents Innovation Park 19 Building 501, Room 502 Patentee after: HANGZHOU BOLIAN ZHIXIN TECHNOLOGY CO., LTD. Address before: The city of Hangzhou in West Zhejiang province 310000 No. 1500 group of Yuhang science and Technology Innovation Center Building 1, room 318 Patentee before: Lin Jiajiu |
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Granted publication date: 20130424 Termination date: 20161030 |