CN1744108A - Contactless solar RFID digital paper namecard - Google Patents
Contactless solar RFID digital paper namecard Download PDFInfo
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- CN1744108A CN1744108A CNA2005100103704A CN200510010370A CN1744108A CN 1744108 A CN1744108 A CN 1744108A CN A2005100103704 A CNA2005100103704 A CN A2005100103704A CN 200510010370 A CN200510010370 A CN 200510010370A CN 1744108 A CN1744108 A CN 1744108A
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Abstract
The business card possesses functions of data exchange, data storage, data management, and data synchronization. Data exchange is carried out in mode of not contacted induction. Using solar energy as power supply, the digital card-reading manager in not contacted type is an exchanging intermediate device. The card-reading manager demodulates the received radio frequency wave so as to obtain information, and then stores the information in memory. Through blue teeth, infrared communication, USB interface, 1394 interface, the said information is transferred to PC, personal data processor or mobile phone or handset. The invention includes RFID digital business card, RFID digital card-reading manager. The card includes a microprocessor chip powered by solar energy. The said manager includes a microprocessor possessing function of send receive in use for reading information of dada stored in the business card.
Description
Technical field:
The present invention relates to electronic information field, relate in particular to a kind of noncontact numerical expression word visiting card device, this device has data storage, exchange, management, synchronizing functions such as the personal information of digital business card such as name, address, phone.
Technical background:
The device that present digital and electronic business card is relevant can be divided into following three classes:
1. the data center by common carrier realizes, the application number of announcing as China national Department of Intellectual Property is in the application for a patent for invention of " 200410039890.3 ", and described principle of work relates to programme-controlled exchange, computer network, the IVR technology, database, and various interface technical field.The network that the technology of utilizing information to carry the interaction of realization message is formed.The machine master writes alternately in the SMS mode, name, organization and other contact methods etc. are write the information database of this system by short message interface, need the mode Request System of master on opportunity by digit dialling that this information spinner is sent in the network electronic business card record of destination Mobile Station International ISDN Number and destination Mobile Station International ISDN Number.The shortcoming of this implementation is a troublesome poeration, in addition with individual's information in public data center, the safety of data also is a problem.
2. the processing capacity of electronic business card is placed among the mobile phone, the application number of announcing as China national Department of Intellectual Property be in the application for a patent for invention of " 03119340.4 ", and the function that the business card that the mobile phone of being told has is relevant comprises the foundation of business card, editor, transmission etc.But its so-called electronic business card is independent literal term describe form as name, the address, phones etc. can only provide extremely finite information, and owing to there is not the centralized stores of data and synchronously, the data of electronic business card are very easily lost.
3. independent electronic business card device, the application number of announcing as China national Department of Intellectual Property comprises processor for the parts that had in the electronic business card device with function of exchange of " 96109169.x ", infrared mouthful, communication port, storer, keyboard etc.The function that is provided comprises the foundation of electronic business card, editor, retrieval, deletion etc.But having the mobile phone of electronic business card function the same from this device shortcoming that it had as can be seen and appeal is the existing limit of information table, and not directly perceived, data are easily lost.
RFID (Radio Frequency Identification) is that radiobeam is confirmed, the radio frequency identification system is a kind of contactless automatic identification technology, it is by the automatic recognition objective object of radiofrequency signal and obtain related data, identification work need not manual intervention, can work in various rugged surroundings.The complete rfid system of one cover, partly form by reader (reader) and just so-called transponder of electronic tag (label) (transponder) and three of application software systems, its principle of work is that the reader launches the radio wave energy of a characteristic frequency to transponder, in order to drive the transponder circuit data of inside are sent, this moment, the reader just received unscrambling data in regular turn, gave application program and did corresponding processing.
Summary of the invention:
The present invention seeks to disclose a kind of contactless solar RFID digital paper namecard, have exchange, storage, management, the synchronizing function of the data of business card.Message exchange is carried out with the noncontact induction mode.It is that contactless reading manager is the exchange middle device of signal transmission that digital business card is read manager, utilizes solar powered.Information demodulation from the less radio-frequency ripple that is received can be got off and be stored in storer to use contactless bluetooth, infrared communication mode again; The USB interface of contact, 1394 interfaces send the final acceptance point PC of message exchange or the personal data processor (PDA) or the mobile phone (mobile phone) of electronic business card to.
The present invention includes: RFID digital business card unit, RFID digital business card are read manager unit; It is characterized in that, RFID digital business card unit is made up of solar powered unit, antenna 2, AC/DC circuit, demodulator circuit, logic control circuit, internal memory, modulation circuit, storage and transmitting-receiving business card possessor's various information as: name, address, the various information of phone are cards that have little process chip 1; It is the microprocessor that is used to read institute's data information stored in the digital business card with transmission-receiving function that described RFID digital business card is read manager unit, include: be used for sending wireless signal to Tag, and respond the antenna 13 that the Data Receiving of returning is returned by Tag, the system frequency generator of the frequency of operation of generation system, produce the phase place lock-bit loop of the required carrier signal of radio frequency, modulation circuit: the signal loading that will give Tag to carrier wave and give radio circuit and send, generation will be given the Tag signal and be given modulation circuit, decipher the signal of Tag loopback simultaneously, and the data of gained are returned to application program, if the encryption and decryption microprocessor operating also must be done by the system of encrypting, storage user program and memory of data, the feeble signal that demodulation tag brings, give the demodulator circuit of microprocessor processes again, be used for conversion of solar energy is the solar powered unit 7 of electric energy and storage of electrical energy, be used to control whole device, carry out the processor unit 5 of operation of data and processing, be used to store the computer program of whole device and the data storage cell of digital business card, be used to the acceptance of data and the data transmit-receive unit 8 that transmission provides buffering and control.Be used to provide the ｀ LCD display unit 3 of the data presentation of digital business card, and the multiple interfaces unit.
Interface unit can be: bluetooth interface units 9 is used for device with the exchange communication of carrying out the digital business card data between other electronic installations; Infrared interface unit 11 is used for device with the exchange communication of carrying out the digital business card data between other electronic installations; Usb interface unit 12 is used for carrying out data communication with computing machine; 1394 interface units 10 are used for device with the exchange communication of carrying out the digital business card data between other electronic installations.
Described reader unit 4, processor unit, memory cell 6, LCD display unit 3 interconnect by data bus, and described blue tooth interface, infrared interface, USB interface, 1394 interfaces are connected with I/O interface on the data transmit-receive unit by the I/O interface.And, store the embedded computer program of the reception and the transmission of control data in the data transmit-receive unit of being told in the above-mentioned digital visiting card device.
Description of drawings
Fig. 1 is the synoptic diagram of RFID digital business card of the present invention.
Fig. 2 is the synoptic diagram that digital business card of the present invention is read manager.
Fig. 3 is the synoptic diagram of digital business card of the present invention and other peripheral data communications.
Embodiment:
RFID digital business card of the present invention unit, the various information that are used to store the business card possessor are as name, address, phone etc., the antenna in the name blade unit: be used for receiving the signal of being brought by reader, and desired data are sent back to reader.The AC/DC circuit converts the radio-frequency (RF) signal brought by card reader to the DC power supply, and through big electric capacity storage power, again through mu balanced circuit so that stable power to be provided.
Demodulator circuit is removed carrier wave to take out real modulation signal.Logic control circuit: decipher the signal that reader is brought, and require echo back data to give reader according to it.Internal memory: as the System Operation and the position of depositing recognition data.Modulation circuit: the data that logic control circuit is sent are loaded into antenna and give reader behind modulation circuit.Little process chip 1 by high integration is finished.The RFID digital business card is read manager unit, is used to read institute's data information stored in the digital business card.
Below the present invention is done following description:
The present invention makes its personal information that can store the holder, and have exchanges data, storage, the management of digital business card, the gordian technique of synchronizing function is: RFID digital business card unit is embedded with RFID microchip 1 and antenna 2.Be divided into three layers, RFID microchip 1 places the middle layer, and levels is common cardboard.Lead in the P.e.c. is realized by special printing ink.This special IC card chip that only depends on the noncontact induction just can start working is contactless.The non-contact digital business card enters the perform region of RFID reader, and antenna 13 coils that RFID microchip 1 is connected can be sensed specific electromagnetic wave, and the induction current that produces charges to capacitor through rectification circuit.Capacitance voltage becomes operating voltage after voltage stabilizing provide work capacity to RFID microchip 1.Antenna 13 coils that RFID microchip 1 is connected also can the personal information that the non-contact digital business card is stored be read and to the reader emission, thereby finish the overall process of message exchange.
The present invention the function of embedded RFID microchip 1 be: antenna 2 is used for sending wireless signal to Tag, and returns responding the Data Receiving of returning by Tag.The system frequency generator produces the frequency of operation of system.Phase place lock-bit loop (PLL) produces the required carrier signal of radio frequency.Modulation circuit the signal loading that will give Tag to carrier wave and give radio circuit and send.Microprocessor produces will give the Tag signal to modulation circuit, deciphers the signal of Tag loopback simultaneously, and the data of gained are returned to application program, if the encryption and decryption operation also must be done by the system of encrypting.Storer 6 storage user program and data.The feeble signal that demodulator circuit demodulation tag brings is given microprocessor processes again.The electromagnetic radio frequency ripple that is loaded with personal information is received by the radio-frequency interface circuit in the IC card chip through aerial coil, and its signal enters the digital circuit part after demodulation, its carrier wave by rectification, charging, voltage stabilizing after as the power supply energy supply of chip.Clock generating circuit and clock generating circuit are the additional auxiliary functional circuits of the normal operation of assurance chip, and the signal after the demodulation is controlled serial-parallel conversion circuit through memory interface circuit by control and arithmetical unit.Anti-circuit is provided with the function of anti-collision mechanism by the anti-collision circuit to signal.The phase mutual interference of transaction and answer signal has good preventive effect in the time of to many electronic business cards.Personal information controlled modulation after concluding the business is launched through aerial coil again.
The circulation pattern of common paper business card is adopted in the size of contactless RFID digital business card and printing.Be divided into three layers, RFID microchip 1 places the middle layer, and levels is common cardboard.But the lead in the P.e.c. is realized by special electrically conductive ink.Its outward appearance and common business card are as good as but the content function is very outstanding, easy to use.
Message exchange of the present invention is carried out with the noncontact induction mode.It is that contactless reading manager is the exchange middle device of signal transmission that digital business card is read manager, utilizes 7 power supplies of solar powered unit.It gets off information demodulation from the less radio-frequency ripple that is received and be stored in 6 li of storeies to use contactless bluetooth, infrared communication mode again; Usb 12,1394 interfaces 10 of contact send the final acceptance point PC 15 of message exchange, personal data processor (PDA) or the mobile phone (mobile phone) 14 of electronic business card to.Simultaneously contactless reading manager also has the functions such as storage, inquiry, demonstration, editor, management of digital business card information.
Also can be made into embedded RFID transceiver, embed and be produced on PC, on the hardboard spare of personal data processor (PDA) or mobile phone (mobile phone), develop into product line with new function.The RFID digital business card also can be directly with the PC with RFID function, and personal data processor (PDA) or mobile phone (mobile phone) carry out data information exchange.Contactless read-write system instrument all comprises by antenna, radio frequency module for reading and writing and control module and serial line interface basis.According to the different demands in market, can add other application function in addition.
Claims (1)
1. a contactless solar RFID digital paper namecard comprises: RFID digital business card unit, RFID digital business card reading manager unit; It is characterized in that, RFID digital business card unit is made up of solar powered unit, antenna (2), AC/DC circuit, demodulator circuit, logic control circuit, internal memory, modulation circuit, storage and transmitting-receiving business card possessor's various information as: name, address, the various information of phone are cards that have little process chip (1); It is the microprocessor that is used to read institute's data information stored in the digital business card with transmission-receiving function that described RFID digital business card is read manager unit, include: be used for sending wireless signal to Tag, and respond the antenna (13) that the Data Receiving of returning is returned by Tag, the system frequency generator of the frequency of operation of generation system, produce the phase place lock-bit loop of the required carrier signal of radio frequency, modulation circuit: the signal loading that will give Tag to carrier wave and give radio circuit and send, generation will be given the Tag signal and be given modulation circuit, decipher the signal of Tag loopback simultaneously, and the data of gained are returned to application program, if the encryption and decryption microprocessor operating also must be done by the system of encrypting, storage user program and memory of data, the feeble signal that demodulation tag brings, give the demodulator circuit of microprocessor processes again, be used for conversion of solar energy is the solar powered unit (7) of electric energy and storage of electrical energy, be used to control whole device, carry out the processor unit (5) of operation of data and processing, be used to store the computer program of whole device and the data storage cell of digital business card, be used to the acceptance of data and the data transmit-receive unit (8) that transmission provides buffering and control; Be used to provide the LCD display unit (3) of the data presentation of digital business card, and the multiple interfaces unit;
Interface unit can be: bluetooth interface units (9) is used for device with the exchange communication of carrying out the digital business card data between other electronic installations; Infrared interface unit (11) is used for device with the exchange communication of carrying out the digital business card data between other electronic installations; Usb interface unit (12) is used for carrying out data communication with computing machine; 1394 interface units (10) are used for device with the exchange communication of carrying out the digital business card data between other electronic installations; Described reader unit (4), processor unit, memory cell (6), LCD display unit (3) interconnect by data bus, and described blue tooth interface, infrared interface, USB interface, 1394 interfaces are connected with I/O interface on the data transmit-receive unit by the I/O interface; And, store the embedded computer program of the reception and the transmission of control data in the data transmit-receive unit of being told in the above-mentioned digital visiting card device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100103704A CN1744108A (en) | 2005-09-28 | 2005-09-28 | Contactless solar RFID digital paper namecard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100103704A CN1744108A (en) | 2005-09-28 | 2005-09-28 | Contactless solar RFID digital paper namecard |
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| Publication Number | Publication Date |
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| CN1744108A true CN1744108A (en) | 2006-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2005100103704A Pending CN1744108A (en) | 2005-09-28 | 2005-09-28 | Contactless solar RFID digital paper namecard |
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| CN (1) | CN1744108A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1916610A1 (en) | 2006-10-25 | 2008-04-30 | Siemens Aktiengesellschaft | Portable personalised visitor card, in particular patient card, information system and method for outputting and/or relaying personal data |
| CN102117427A (en) * | 2009-12-30 | 2011-07-06 | 晨星软件研发(深圳)有限公司 | Near field communication device |
| CN102244678A (en) * | 2011-06-29 | 2011-11-16 | 电子科技大学 | Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P) |
| CN101479749B (en) * | 2006-06-30 | 2012-01-11 | Kbc技术株式会社 | RFID card using korea paper and the manufacturing method thereof |
| CN101207634B (en) * | 2006-12-18 | 2012-02-29 | 三星电子株式会社 | Method and apparatus for providing electronic inventory service |
| CN101681550B (en) * | 2007-06-05 | 2012-03-21 | 富士通株式会社 | Active noncontact information storage device and method |
| CN102385714A (en) * | 2010-09-06 | 2012-03-21 | 朱丽萍 | RFID tag with energy collecting function |
| WO2014167344A3 (en) * | 2013-04-10 | 2014-12-04 | Moo Print Limited | Improvements relating to business cards |
-
2005
- 2005-09-28 CN CNA2005100103704A patent/CN1744108A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101479749B (en) * | 2006-06-30 | 2012-01-11 | Kbc技术株式会社 | RFID card using korea paper and the manufacturing method thereof |
| EP1916610A1 (en) | 2006-10-25 | 2008-04-30 | Siemens Aktiengesellschaft | Portable personalised visitor card, in particular patient card, information system and method for outputting and/or relaying personal data |
| US7896239B2 (en) | 2006-10-25 | 2011-03-01 | Siemens Aktiengesellschaft | Portable patient card, information system, and procedure for patient information |
| CN101207634B (en) * | 2006-12-18 | 2012-02-29 | 三星电子株式会社 | Method and apparatus for providing electronic inventory service |
| CN101681550B (en) * | 2007-06-05 | 2012-03-21 | 富士通株式会社 | Active noncontact information storage device and method |
| CN102117427A (en) * | 2009-12-30 | 2011-07-06 | 晨星软件研发(深圳)有限公司 | Near field communication device |
| CN102385714A (en) * | 2010-09-06 | 2012-03-21 | 朱丽萍 | RFID tag with energy collecting function |
| CN102244678A (en) * | 2011-06-29 | 2011-11-16 | 电子科技大学 | Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P) |
| WO2014167344A3 (en) * | 2013-04-10 | 2014-12-04 | Moo Print Limited | Improvements relating to business cards |
| US9796162B2 (en) | 2013-04-10 | 2017-10-24 | Moo Print Limited | NFC card manufacturing |
| AU2014252825B2 (en) * | 2013-04-10 | 2018-04-05 | Moo Print Limited | Improvements relating to business cards |
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Open date: 20060308 |