CN201622587U - Handheld device simultaneously with RFID label and RFID read-write functions - Google Patents
Handheld device simultaneously with RFID label and RFID read-write functions Download PDFInfo
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- CN201622587U CN201622587U CN2010201582308U CN201020158230U CN201622587U CN 201622587 U CN201622587 U CN 201622587U CN 2010201582308 U CN2010201582308 U CN 2010201582308U CN 201020158230 U CN201020158230 U CN 201020158230U CN 201622587 U CN201622587 U CN 201622587U
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Abstract
The utility model relates to a handheld device simultaneously with an RFID label and RFID read-write functions, which is characterized in that a communication radio-frequency module is connected with a simulated base-band processing module; the simulated base-band processing module is connected with a digital base-band processing module; the digital base-band processing module is connected with an application processing module; a liquid crystal display module, a keyboard and a mobile device data and power supply standard interface are connected to the application processing module; a wireless modulation-demodulation module is connected to the application processing module; a local RFID label is connected with the simulated base-band processing module; and an RFID read-write module is in communication with the application processing module through the mobile device data and power supply standard interface. The handheld device has the advantages of realization of capability of recognizing and processing the RFID electronic label, displaying various related messages of RFID objects to be identified, supporting identity authentication and use under safe condition, and easily promoting RFID technology to be applied to commerce.
Description
Technical field
The utility model relate to a kind of while integrated the hand-held device of radio frequency identification (RFID) chip and rfid interrogator.
Background technology
A typical R FID system is made up of read write line (Read/Write Device), transponder (Transponder) and data management, processing unit.The major function of read write line is sent interrogating signal exactly, selects the transponder in the energy field, sets up data link and transponder is carried out read-write operation.
Known handheld tape LCD shows the rfid interrogator structure, is by radio frequency (RF) module, digital signal processing, input/output end port and serial communication interface, and the LCD liquid crystal display is formed.But such hand-held read write line is integrated in the proprietary application system of sealing.General hand-held read write line can not integrated other application, especially moves and uses, and gives the universal difficulty that causes of hand-held read write line.The client is in the shopping of existing Internet of Things businessman, need to use businessman's special use information mobile phone browse, choose and place an order.
At present, in the system of RFID technology and portable terminal combination, the RF identification module is embedded in the mobile phone, make mobile phone can and point-of-sale terminal (POS) between carry out non-contact data exchange, be used for payment transaction.But such mobile phone has just embedded the RFID label, can not be used as rfid interrogator and discern other non-contact electronic lable; The whole terminal real work can't be carried out exchanges data and collection in the passive recognition mode (being the card pattern) of RFID technology.
Summary of the invention
Technical problem to be solved in the utility model provides the hand-held device of a kind of RFID of having concurrently label and RFID read-write capability, can discern processing RF ID electronic tag, reading and browsing by the various relevant informations of marker, and carry out this hand-held device and carry out the non-contact data exchange, to satisfy the needs of two-way mode with other radio frequency identification read-write terminal.
The utility model solves the technical matters that its technical matters takes: the hand-held device of a kind of RFID of having concurrently label and RFID read-write capability, the communication radio frequency module connects the simulation baseband processing module, the Analog Baseband processing module connects digital baseband processing module, the digital baseband processing module connects application processing module, liquid crystal display device module, keyboard, data of mobile device and power standard interface are connected to application processing module, the wireless modulation-demodulation module is connected to application processing module, this machine RFID label connects the simulation baseband processing module, and the RFID module for reading and writing uses data of mobile device to communicate by letter with application processing module with the power standard interface.
Described RFID module for reading and writing is to connect RFID read-write capability chip by the RFID antenna, and RFID read-write capability chip connects the ARM controller, and an end of interface circuit connects RFID read-write capability chip and ARM controller respectively.
When described RFID module for reading and writing is realized with the form of Micro-USB plug-in card, the hand-held device mechanical part comprises Micro-USB joint, rotating shaft, turning head, RFID module for reading and writing main body, offside buckle, handheld terminal and Micro-USB socket, and this machine RFID label.
The size of the main body of described RFID module for reading and writing is long 3.5-5.5 centimetre, wide 2.0-3.0 centimetre, and thick 0.6-1.0 centimetre.
The beneficial effects of the utility model are, the user can discern processing RF ID electronic tag, reading and browsing by the various relevant informations of marker by the hand-held device of carrying with conventional mobile communication function, and the application under operation authentication and the security context.Use the utility model,, support the integrated of business procedure higher degree and merge, satisfy the needs of Internet of Things mobile e-business thus, be easy to advance the RFID technology to use at coml in conjunction with handheld terminal and system software.
Description of drawings
Fig. 1 is the theory structure block diagram of the utility model embodiment 1.
Fig. 2 is that the external structure of the utility model embodiment 2 is formed synoptic diagram.
1.Micro-USB joint, 2. rotating shaft, 3. turning head, 4.RFID module for reading and writing main body,
5. offside buckle, 6. handheld terminal and Micro-USB socket, 7. this machine RFID label,
8.RFID module for reading and writing
Embodiment
A kind of as shown in Figure 1 hand-held device that has RFID label and RFID read-write capability concurrently, the communication radio frequency module connects the simulation baseband processing module, the Analog Baseband processing module connects digital baseband processing module, the digital baseband processing module connects application processing module, liquid crystal display device module, keyboard, data of mobile device and power standard interface are connected to application processing module, the wireless modulation-demodulation module is connected to application processing module, this machine RFID label connects the simulation baseband processing module, and RFID module for reading and writing 8 uses data of mobile device to communicate by letter with application processing module with the power standard interface.
This machine RFID label, frequency of operation are microwave frequency band 2.45GHz, are information carrier and transmission platform by the SIM/USIM card.
Described RFID module for reading and writing 8 moves based on the frequency of 13.56MHz and to discern other non-contact electronic lables, adopts the ARM chip to carry out the management of RFID functional chip and data of mobile device and power standard interface as controller.The hand-held device wireless modulation-demodulation module of utilizing RFID module for reading and writing 8 realizes the RFID performance data transmission of networking in real time.
For solving the RFID performance data transmission of real-time networking, utilize the wireless modulation-demodulation module to realize the proprietary application system link.The wireless modulation-demodulation module is to support GB15629WAPI or IEEE 802.11g is WLAN, or the wireless transmitting-receiving equipments of IEEE 802.16-2005WiMAX agreement.
Liquid crystal display device module shows that RFID by the various relevant informations of marker, comprises the RFID performance data of real-time networking, for user's reading and browsing; Show that RFID calculates graphic user interface.
Communication radio frequency module, Analog Baseband processing module, digital baseband processing module, application processing module, liquid crystal display device module and keyboard portion except that supporting above-mentioned structure, realize conventional mobile communication handset user termination function.
As shown in Figure 2 when described RFID module for reading and writing 8 is realized with the form of Micro-USB plug-in card, the hand-held device mechanical part comprises Micro-USB joint 1, rotating shaft 2, turn 3, RFID module for reading and writing main body 4, offside buckle 5, handheld terminal and Micro-USB socket 6, and this machine RFID label 7.
The size of the main body of RFID module for reading and writing 8 is long 3.5-5.5 centimetre, wide 2.0-3.0 centimetre, and thick 0.6-1.0 centimetre.
Claims (4)
1. hand-held device that has RFID label and RFID read-write capability concurrently, it is characterized in that: the communication radio frequency module connects the simulation baseband processing module, the Analog Baseband processing module connects digital baseband processing module, the digital baseband processing module connects application processing module, liquid crystal display device module, keyboard, data of mobile device and power standard interface are connected to application processing module, the wireless modulation-demodulation module is connected to application processing module, this machine RFID label connects the simulation baseband processing module and connects, and RFID module for reading and writing (8) uses data of mobile device to communicate by letter with application processing module with the power standard interface.
2. the hand-held device that has RFID label and RFID read-write capability concurrently according to claim 1, it is characterized in that: described RFID module for reading and writing (8) is to connect RFID read-write capability chip by the RFID antenna, RFID read-write capability chip connects the ARM controller, and an end of interface circuit connects RFID read-write capability chip and ARM controller respectively.
3. the hand-held device that has RFID label and RFID read-write capability concurrently according to claim 1, it is characterized in that: when described RFID module for reading and writing (8) is realized with the form of Micro-USB plug-in card, the hand-held device mechanical part comprises Micro-USB joint (1), rotating shaft (2), turn head (3), RFID module for reading and writing main body (4), offside buckle (5), handheld terminal and Micro-USB socket (6), and this machine RFID label (7).
4. the hand-held device that has RFID label and RFID read-write capability concurrently according to claim 1 is characterized in that: the size of the main body of described RFID module for reading and writing (8) is long 3.5-5.5 centimetre, wide 2.0-3.0 centimetre, and thick 0.6-1.0 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201582308U CN201622587U (en) | 2010-04-14 | 2010-04-14 | Handheld device simultaneously with RFID label and RFID read-write functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201582308U CN201622587U (en) | 2010-04-14 | 2010-04-14 | Handheld device simultaneously with RFID label and RFID read-write functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622587U true CN201622587U (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201582308U Expired - Fee Related CN201622587U (en) | 2010-04-14 | 2010-04-14 | Handheld device simultaneously with RFID label and RFID read-write functions |
Country Status (1)
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| CN (1) | CN201622587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436595A (en) * | 2011-09-09 | 2012-05-02 | 程浩川 | Radio-frequency identification (RFID) reading-writing system and method based on mobile internet |
| CN102501649A (en) * | 2011-11-01 | 2012-06-20 | 大连声鹭科技有限公司 | Seal system, seal and signature paper |
| CN105100392A (en) * | 2015-05-04 | 2015-11-25 | 深圳市松鹤云联科技有限公司 | Intelligent mobile communication terminal based on RFID (Radio Frequency Identification) of IOT (Internet of Things) |
-
2010
- 2010-04-14 CN CN2010201582308U patent/CN201622587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436595A (en) * | 2011-09-09 | 2012-05-02 | 程浩川 | Radio-frequency identification (RFID) reading-writing system and method based on mobile internet |
| CN102501649A (en) * | 2011-11-01 | 2012-06-20 | 大连声鹭科技有限公司 | Seal system, seal and signature paper |
| CN105100392A (en) * | 2015-05-04 | 2015-11-25 | 深圳市松鹤云联科技有限公司 | Intelligent mobile communication terminal based on RFID (Radio Frequency Identification) of IOT (Internet of Things) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Netfaith Information Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Netfaith Information Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20120414 |