CN201622584U - Electronic identification and information read-write device - Google Patents
Electronic identification and information read-write device Download PDFInfo
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- CN201622584U CN201622584U CN201020158300XU CN201020158300U CN201622584U CN 201622584 U CN201622584 U CN 201622584U CN 201020158300X U CN201020158300X U CN 201020158300XU CN 201020158300 U CN201020158300 U CN 201020158300U CN 201622584 U CN201622584 U CN 201622584U
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Abstract
The utility model discloses an electronic identification and information read-write device. The technical scheme is that a circuit board is arranged on the device, and the circuit board comprises a master controller, a coded assistance processor connected with the master controller, a near field communicating module, and a USB interface module. The utility model has the advantages of favorable portability, that is, the device can be used as an electronic purse, as well as a personal pocket electronic tag information reading, identifying, and read-write device, also can be used as a POS machine to support the application of electronic purse consumption, and meanwhile can be used as a USB Key to be applied in network/mobile network banking business, so as to directly charge the electronic purse (when the device serves as the electronic purse) or other electronic purses safely and conveniently through the bank account or the payment gateway; and the device has high safety, and supports the PKI (Public Key Infrastructure) and VPN (Virtual Private Network) technology.
Description
Technical field
The utility model relates to a kind of electronic component, particularly a kind of electronic recognition and card read/write apparatus of supporting USB (universal serial bus) (USB) interface, support near field communication (NFC) function (band NFC module or SMAP chip or RFID TAG), supporting Public Key Infrastructure(PKI) and VPN(Virtual Private Network) technology.
Background technology
Flourish along with Internet technology, electronic technology and ecommerce, people more and more get used to need not " cassette life " (bank card or the stored value card) of cash.For many years, bank's magnetic stripe card point of sale machine (Point of Sale hereinafter represents with the POS machine) spreads out on a large scale, and the bankcard consumption pattern is accepted by users.But the traditional bank magnetic stripe card is replicated easily, and bank's magnetic stripe card crime in recent years takes place frequently, on number of site even have the people openly to peddle bank's magnetic stripe card reproducer.And the verification mode of swiping the card generally has only 6 bit digital passwords (credit card even the no password mode of swiping the card is provided) to add individual's pen to sign, and security is very low; Swipe the card simultaneously at every turn and all have to print sales slip, under growing huge bankcard consumption radix, caused the great wasting of resources, very not environmental protection.
Today, radio-frequency (RF) identification machine (Radio Frequency Identification Reader hereinafter represents with RFID Reader) has occupied each public transport and subway inlet, and people's current consumption is more and more convenient.
RFID 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, as the wireless version of bar code, the RFID technology has the not available waterproof of bar code, antimagnetic, high temperature resistant, long service life, read that distance is big, data can encrypt, store that data capacity is bigger, the canned data change waits advantage freely on the label.
Near-field communication (Near Field Communication, hereinafter represent with NFC) be the fusion of contactless identification (RFID) technology and interconnection technique, characteristics with two-way connection and identification, work in the 13.56MHz frequency range, and adopted the distinct signal decay technique, have near, high, the characteristic of low energy consumption of bandwidth of distance compared with RFID, and with low cost, convenient easy-to-use, and with existing contactless smart card technical compatibility.Because these characteristics of NFC technology, can be widely used in fields such as gate inhibition, traffic, ticket checking, mobile payment, data interaction transmission, realize that function is more powerful, use " stored value card " more flexibly, also can be used as host side simultaneously and read and write the equipment of other NFC equipment (mobile phone of integrated NFC module, each type of financial stored value card or non-financial stored value card etc.) or integrated corresponding RF ID label (comprising Chinese second generation resident identification card, gate inhibition's card etc.).
In addition, microelectronics incorporated company of Fudan University is that mobile non-contact application has been formulated intelligent mobile application platform (Smart Mobile Application Platform, hereinafter represent with SMAP) solution, meet the mobile non-contact application demand of Chinese market, and can support NFC to use.Functional modules such as noncontact card reader, noncontact card and card analogue communication interface that the SMAP acp chip is integrated are supported ISO/IEC14443, multiple kinds such as ISO/IEC15693 and ISO/IEC18092.
The contactless recognition technology of this class of RFID and NFC has been widely used in fields such as public transport, logistics transportation, gate inhibition, and a lot of commodity, medicine, food also all begin to adopt this type of label.When paying the bill as " stored value card ", the user only needs the equipment of integrated rfid label or NFC module to be pressed close to card reader or make a movement in its place rolling of about one inch on every side, fund will be deducted from user account automatically, need not input password, signature and any proof procedure, very easy to use, security is lower, only can be used for small amount payment at present.The user can't freely supplement with money this type of " stored value card ", must go to the appointed place to handle.
On the other hand, Chinese network payment has entered the 12 days, and growing trend is still powerful.2009 annual volumes reach 5,766 hundred million yuan, and speedup reaches 110.2%, have realized being doubled in continuous 5 years the commercial miracle of growth; Userbase especially from 2008 5,200 ten thousand rise to 9,000 ten thousand, speedup is up to 73.1%.Estimate that network payment scale in 2012 will be above 2,000,000,000,000, prospect is very bright.Network payment has become the internet star industry.And its maximum bottleneck then is security and convenience.Web bank has adopted the PKI system to solve safety issue more and more at present, client hardware safety product USB KEY is also accepted by users, its major function is to be used to deposit digital certificate and private key for user to carry out the Net silver authenticating user identification, but a common USB Key only supports a tame bank net, causes the client who has even has five, six USB Key simultaneously.
Public Key Infrastructure (Public Key Infrastructure hereinafter represents with PKI) technology is exactly the infrastructure that the information security service is provided of utilizing the public-key cryptography theory and technology to set up.Public key system is present most widely used a kind of encryption system, and in this system, encryption key and decruption key have nothing in common with each other, and the people who sends information utilizes recipient's PKI to send enciphered message, and the recipient utilizes own proprietary private key to be decrypted again.This mode had both guaranteed the confidentiality of information, can guarantee information have non repudiation again.PKI is as the security infrastructure with universality that the information security service is provided, can provide online authentication on unified safety certification standards and norms basis, be the set of ca authentication, digital certificate, digital signature and associated safety application component module.PKI can be used as the technical foundation of supporting authentication, integrality, confidentiality and non-repudiation, solves safety problems such as online identity authentication, information integrity and resisting denying technically, is the best system of present guarantee a networked society safety of generally acknowledging.In China, PKI built before more than ten years and just starts, and had been widely used in fields such as E-Government, ecommerce, financial sector, corporate intranet.
VPN (virtual private network) (Virtual Private Network hereinafter represents with VPN) is set up interim, a safe connection by a common network, is safe, a stable tunnel that passes chaotic common network.Adopted multiple security mechanism in the VPN framework, as tunneling technique (Tunneling), encryption and decryption technology (Encryption), key management technology, identity identifying technology (Authentication) etc., by above-mentioned every network security technology, guarantee not to be stolen when data is transmitted in common network, even or be stolen the data that the other side is transmitted in also can't read data packet.
In the occasion of the long-range real name authentication of needs, present way normally adopts forms such as I.D. scanning, duplicating or fax to send; The security of these traditional approachs own is just not high, can't distinguish the certificate true and false, and related data often is again that not encrypted just sends by network (internet or telephone network), can be revised camouflage arbitrarily, and security breaches are bigger.
The utility model content
For solving the problems referred to above that prior art exists, the utility model proposes a kind of safe, possess USB (universal serial bus), near field communication (NFC) function, support the electronic recognition and the card read/write apparatus of Public Key Infrastructure(PKI) and VPN(Virtual Private Network) technology.
The utility model can be solved by the following technical programs:
A kind of electronic recognition of the present utility model and card read/write apparatus which is provided with a circuit board, and described circuit board comprises a master controller, and the cryptographic coprocessor, a near-field communication module and the usb interface module that link to each other with described master controller.
The utility model also comprises an embedded storage unit.
The utility model also comprises a nonvolatile memory.
The utility model also comprises an expansion interface.
But expansion interface external connection display equipment described in the utility model.
The utility model also is included as the battery that each module provides power supply.
Near-field communication module described in the utility model is NFC module or SMAP chip or radio frequency electronic tag module.
The length and width of this smart card of the utility model are 85mm * 54mm, and thickness is 1-6mm.
Since adopt above technical scheme, a kind of electronic recognition of the present utility model and card read/write apparatus, and it possesses USB (universal serial bus), possesses near field communication (NFC) function, has multiple functions such as stored value card, USB Key, POS machine, has the following advantages:
1) according to application need, the profile of this electronic recognition and card read/write apparatus can be done very lightly portablely, such as adopting bank card length and width criteria, perhaps adopts various special-shaped outward appearances.
2) range of application is very extensive, can carry off line uses, also can be applied to any equipment (comprising mobile phone, smart mobile phone, personal digital assistant PDA, mobile handheld terminal, mobile data collector, mobile internet device MID, notebook, personal desktop's computing machine, set-top box, smart phone, various intelligent appliances etc.) that possesses USB interface, or transfer in the equipment that possesses other interfaces by the USB converting interface.Therefore, this electronic recognition and information read device not only can be widely used in occasions such as vast retail shop, public transport, outlet, more applicable to frontiers such as domestic. applications, personal portables.
3) the integrated cryptographic coprocessor of this electronic recognition and card read/write apparatus is supported the various cryptographic algorithms of main flow both at home and abroad; Virtual support private (VPN) technology can be constructed safe and reliable virtual private data channel on public open network, to guarantee safety of data transmission, anti-eavesdrop, anti-tampering, anti-tamper; Support Public Key Infrastructure(PKI),, realize the network electronic stamped signature, can effectively satisfy confidentiality, authenticity, integrality, non repudiation four big internet data transmission security requirements by digital signature by the effective authenticated identity of digital certificate.This electronic recognition and card read/write apparatus can be used as USB Key, the internal hardware security module can be stored many digital certificates, support online enquiries, transfer accounts, diverse network banking such as financing, support to carry out network payment by bank or third party's gateway, safe.
4) integrated NFC module of this electronic recognition and card read/write apparatus or SMAP chip or employing RFID TAG can be used as " stored value card " and other RFID identification labels (fields such as gate inhibition, logistics, traffic, ticket checking).Simultaneously, because this electronic recognition and card read/write apparatus possess the USBKey function, network enabled banking can directly be supplemented with money himself by bank account or payment gateway.
5) integrated NFC module of this electronic recognition and card read/write apparatus or SMAP chip, can discern and Card read/write all kinds of " stored value cards " (comprising the transportation card of each type of financial stored value card and non-financial stored value card such as public transport department distribution, the VIP card of supermarket, market distribution etc.) of a large amount of circulations in the market, can be used as the POS machine.Simultaneously, because the USB Key function that it possessed, but directly supplement with money these " stored value cards " from bank account or payment gateway by network on safe and convenient ground.
6) this electronic recognition and card read/write apparatus also can be used for other I SO/IEC14443, and the data interaction of multiple kinds such as ISO/IEC15693 and ISO/IEC18092 is applied widely.Can doublely do individual accompanied electronic label information and read identification equipment, can be applicable to the tag recognition authentication of medicine, food, commodity etc., more can be widely used in fields such as gate inhibition, traffic, ticket checking, mobile payment, data interaction transmission.Especially can support People's Republic of China's second generation ID (identity number) card information to read identification, for the system of real name network payment provides convenient, safe solution, home-confined this electronic recognition and the card read/write apparatus of just using of user realized business such as system of real name purchase train ticket.
During 7) as " stored value card " or POS machine, this electronic recognition and card read/write apparatus can also adopt the digital certificate in the encrypting module or read personal identity card information as the operation demonstration mode, numerical ciphers that need not be traditional or individual's pen are signed, and have further improved security and convenience; And can adopt the electronic spreadsheet that has individual subscriber digital signature or identity information to replace traditionally on paper list, convenient safety and environmental protection.
Description of drawings
Fig. 1 is among the specific embodiment figure of a kind of electronic recognition of the present utility model and card read/write apparatus 1, master controller; 2, embedded storage unit; 3, NFC module or SMAP chip or radio frequency electronic tag module (RFID Tag); 4, cryptographic coprocessor; 5, usb interface module; 6, nonvolatile memory, 7, battery; 8, expansion interface.
Embodiment
Below in conjunction with embodiment, further set forth the utility model:
As shown in Figure 1, a kind of electronic recognition of the utility model and card read/write apparatus, which is provided with a circuit board, circuit board comprises a master controller 1, and the usb interface module 5, cryptographic coprocessor 4, embedded storage unit 2, the near-field communication module (being NFC module or SMAP chip or wireless) 3 that link to each other with master controller 1, and, also comprise a nonvolatile memory 6 and expansion interface 8, but by these expansion interface 8 external connection display equipment for each module provides the battery 7 of power supply.
Embodiment one:
Adopt the electronic recognition and the card read/write apparatus of USB interface, band near-field communication, support PKI system and VPN technologies, the length of physical dimension employing Standard Bank card size and wide: 85mm * 54mm (band USB Series " A " Plug standard interface), thickness can be according to the actual conditions adjustment, its cryptographic algorithm coprocessor is responsible for providing the function of hardware acceleration as commercial cryptographic algorithm of international mainstreams such as RSA, AES, 3DES and national commercial code algorithm, support PKI, support VPN to quicken.Master controller adopts embedded 32 kernels, and integration USB module, embedded storage unit (being used for internal data store, crypto-operation storage etc.), high capacity nonvolatile memory (are used for storaging user data, optional), LCD display (being used for data query demonstration etc., optional).This electronic recognition and card read/write apparatus are also integrated NFC module or SMAP chip, can be used for supporting " stored value card " function, and can be used for other ISO/IEC14443, the data interaction of multiple kinds such as ISO/IEC15693 and ISO/IEC18092, compatible existing non-contact intelligent card technique can be widely used in fields such as gate inhibition, traffic, ticket checking, mobile payment, data interaction transmission.
This electronic recognition and card read/write apparatus profile are in close proximity to traditional bank card, stored value card, easy to carry, not only can be used as " stored value card " or gate inhibition the RFID identification label such as blocks and is applied to various occasions, can also doublely do individual accompanied electronic label information and read identification equipment, can be applicable to the tag recognition authentication of medicine, food, commodity etc., especially can support People's Republic of China's second generation ID (identity number) card information to read identification.This electronic recognition and card read/write apparatus also can be used as the POS machine, and " stored value card " (VIP card etc. that comprises transportation card, supermarket, the market distribution of each type of financial stored value card and non-financial stored value card such as public transport department distribution) etc. discerned and Card read/write.
The equipment that this electronic recognition and card read/write apparatus can be connected to band USB (comprises mobile phone, smart mobile phone, personal digital assistant PDA, mobile handheld terminal, the mobile data collector, mobile internet device MID, notebook, personal desktop's computing machine, set-top box, smart phone, various intelligent appliances etc.) on, can be connected to network by the various types of communication module as equipment with USB, then this electronic recognition and card read/write apparatus can be used as USB Key, support PKI to support VPN to quicken, network enabled banking, and can generate the electronic spreadsheet of being with digital signature, also can utilize the personal identity card information that reads as the certifying signature factor.The user can directly supplement with money in " stored value card " (can be this electronic recognition and card read/write apparatus itself conduct " stored value card ", also can be other " stored value cards ") from bank account or payment gateway quickly and easily by this electronic recognition and card read/write apparatus.
Embodiment two:
Adopt the electronic recognition and the card read/write apparatus of USB interface, band near-field communication, support PKI system and VPN technologies, its band USB Series " A " Plug standard interface.Its cryptographic algorithm coprocessor is responsible for providing the function of hardware acceleration as commercial cryptographic algorithm of international mainstreams such as RSA, AES, 3DES and national commercial code algorithm, supports PKI, supports VPN to quicken.Master controller adopts embedded 32 kernels, and integration USB module, embedded storage unit (being used for internal data store, crypto-operation storage etc.), high capacity nonvolatile memory (being used for storaging user data, optional), LCD display (being used for data query demonstration etc.), keypad (being used for the data input).This electronic recognition and card read/write apparatus are also integrated NFC module or SMAP chip, can be used for supporting " stored value card " function, and can be used for other ISO/IEC14443, the data interaction of multiple kinds such as ISO/IEC15693 and ISO/IEC18092, compatible existing non-contact intelligent card technique can be widely used in fields such as gate inhibition, traffic, ticket checking, mobile payment, data interaction transmission.
This electronic recognition and card read/write apparatus profile are small and exquisite, easy to carry, can read identification equipment as individual accompanied electronic label information, can be applicable to the tag recognition authentication of medicine, food, commodity etc., especially can support People's Republic of China's second generation ID (identity number) card information to read identification.This electronic recognition and card read/write apparatus also can be used as the POS machine, and " stored value card " (VIP card etc. that comprises transportation card, supermarket, the market distribution of each type of financial stored value card and non-financial stored value card such as public transport department distribution) etc. discerned and Card read/write.
The equipment that this electronic recognition and card read/write apparatus can be connected to band USB (comprises mobile phone, smart mobile phone, personal digital assistant PDA, mobile handheld terminal, the mobile data collector, mobile internet device MID, notebook, personal desktop's computing machine, set-top box, smart phone, various intelligent appliances etc.) on, can be connected to network by the various types of communication module as equipment with USB, then this electronic recognition and card read/write apparatus can be used as USB Key, support PKI to support VPN to quicken, network enabled banking, and can generate the electronic spreadsheet of being with digital signature, also can utilize the personal identity card information that reads as the certifying signature factor.The user can directly supplement with money in " stored value card " from bank account or payment gateway quickly and easily by this electronic recognition and card read/write apparatus.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (8)
1. electronic recognition and card read/write apparatus, it is characterized in that: which is provided with a circuit board, described circuit board comprises a master controller, and the cryptographic coprocessor, a near-field communication module and the usb interface module that link to each other with described master controller.
2. a kind of electronic recognition according to claim 1 and card read/write apparatus is characterized in that: also comprise an embedded storage unit.
3. a kind of electronic recognition according to claim 2 and card read/write apparatus is characterized in that: also comprise a nonvolatile memory.
4. according to claim 1-3 each described a kind of electronic recognition and card read/write apparatus, it is characterized in that: also comprise an expansion interface.
5. a kind of electronic recognition according to claim 4 and card read/write apparatus is characterized in that: but described expansion interface external connection display equipment.
6. a kind of electronic recognition according to claim 3 and card read/write apparatus is characterized in that: also be included as the battery that each module provides power supply.
7. a kind of electronic recognition according to claim 6 and card read/write apparatus is characterized in that: described near-field communication module is NFC module or SMAP chip or radio frequency label module.
8. a kind of electronic recognition according to claim 7 and card read/write apparatus is characterized in that: the length and width of this smart card are 85mm * 54mm, and thickness is 1-6mm.
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| CN201020158300XU CN201622584U (en) | 2010-04-13 | 2010-04-13 | Electronic identification and information read-write device |
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| CN201020158300XU CN201622584U (en) | 2010-04-13 | 2010-04-13 | Electronic identification and information read-write device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568113A (en) * | 2010-12-13 | 2012-07-11 | 中兴通讯股份有限公司 | Module, device, system and method for capital transfer among electronic purses of mobile terminals |
| CN102647275A (en) * | 2011-02-22 | 2012-08-22 | 深圳市文鼎创数据科技有限公司 | KEY for mobile terminal |
| CN102708618A (en) * | 2012-04-28 | 2012-10-03 | 郑州信大捷安信息技术股份有限公司 | Remote online safety non-contact IC (integrated circuit) card writing recharging system and recharging method |
| CN103077414A (en) * | 2013-01-06 | 2013-05-01 | 公安部第三研究所 | Passive RFID (Radio Frequency Identification Devices) electronic tag reader-writer with high reliability and UHF (Ultra High Frequency) and read write control method |
| CN103310341A (en) * | 2012-12-28 | 2013-09-18 | 武汉安天信息技术有限责任公司 | Method and device for recharging value card based on NFC (Near Field Communication) cell phone |
| TWI467944B (en) * | 2011-06-07 | 2015-01-01 | Broadcom Corp | Nfc communications device for setting up encrypted email communication |
| CN104463569A (en) * | 2014-11-11 | 2015-03-25 | 北京奇虎科技有限公司 | Secure connection payment method and device |
| CN105138893A (en) * | 2015-09-02 | 2015-12-09 | 河海大学常州校区 | Portable identity recognition device |
| CN106326790A (en) * | 2015-06-30 | 2017-01-11 | 国民技术股份有限公司 | Account verification device and method |
-
2010
- 2010-04-13 CN CN201020158300XU patent/CN201622584U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568113A (en) * | 2010-12-13 | 2012-07-11 | 中兴通讯股份有限公司 | Module, device, system and method for capital transfer among electronic purses of mobile terminals |
| CN102647275A (en) * | 2011-02-22 | 2012-08-22 | 深圳市文鼎创数据科技有限公司 | KEY for mobile terminal |
| TWI467944B (en) * | 2011-06-07 | 2015-01-01 | Broadcom Corp | Nfc communications device for setting up encrypted email communication |
| CN102708618A (en) * | 2012-04-28 | 2012-10-03 | 郑州信大捷安信息技术股份有限公司 | Remote online safety non-contact IC (integrated circuit) card writing recharging system and recharging method |
| CN102708618B (en) * | 2012-04-28 | 2014-05-07 | 郑州信大捷安信息技术股份有限公司 | Remote online safety non-contact IC (integrated circuit) card writing recharging system and recharging method |
| CN103310341A (en) * | 2012-12-28 | 2013-09-18 | 武汉安天信息技术有限责任公司 | Method and device for recharging value card based on NFC (Near Field Communication) cell phone |
| CN103077414A (en) * | 2013-01-06 | 2013-05-01 | 公安部第三研究所 | Passive RFID (Radio Frequency Identification Devices) electronic tag reader-writer with high reliability and UHF (Ultra High Frequency) and read write control method |
| CN103077414B (en) * | 2013-01-06 | 2015-10-28 | 公安部第三研究所 | The RFID read/writing control method of the passive UHF of high confidence level |
| CN104463569A (en) * | 2014-11-11 | 2015-03-25 | 北京奇虎科技有限公司 | Secure connection payment method and device |
| CN106326790A (en) * | 2015-06-30 | 2017-01-11 | 国民技术股份有限公司 | Account verification device and method |
| CN106326790B (en) * | 2015-06-30 | 2024-03-01 | 国民技术股份有限公司 | Account verification device and method |
| CN105138893A (en) * | 2015-09-02 | 2015-12-09 | 河海大学常州校区 | Portable identity recognition device |
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