CN201044100Y - USB interface converter - Google Patents
USB interface converter Download PDFInfo
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- CN201044100Y CN201044100Y CNU2007201032927U CN200720103292U CN201044100Y CN 201044100 Y CN201044100 Y CN 201044100Y CN U2007201032927 U CNU2007201032927 U CN U2007201032927U CN 200720103292 U CN200720103292 U CN 200720103292U CN 201044100 Y CN201044100 Y CN 201044100Y
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- usb interface
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- interface
- data processing
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Abstract
The utility model is a USB conversion device which consists of a USB, a data processing module and an insertion-type port; the USB realizes the data communication between a USBKEY and the data processing module; the data processing module realizes the data conversion between the USB and the insertion-type port; and the insertion-type port realizes the data communication between the data processing module and a card reader. An existing terminal device can transfers the data communication with the USBKEY directly, which is used easy and handled simply.
Description
Technical field
The utility model relates to the application of electronic technology field, relates in particular to a kind of USB interface conversion equipment.
Background technology
At present, USBKEY (USB interface electric signing tools) is as authentication and digital certificates instrument, be widely adopted, use by USBKEY can encrypt, sign, authenticate data, make transaction have the characteristic of non-repudiation, can improve the security and the reliability of authenticating user identification and identification greatly.
Often adopt magnetic stripe card to carry out identification at present, terminal generally all needs to adopt the mode of " swiping the card " to read the interior identity information of card by corresponding card reader (a kind of terminal device), and USBKEY is as safer more reliable identity identification facility, compares with magnetic stripe card to have higher security and reliability.But USBKEY carries out data communication by USB interface and equipment, can't directly go up at present terminal device (as card reader) and use, and as existing equipment is transformed, needs the input and the transformation process of certain fund.Also there is not a kind of method can directly adopt the prior terminal of equipment and USBKEY to carry out data communication.
The utility model content
In view of the above problems, the purpose of this utility model provides a kind of USB interface conversion equipment, can directly adopt the prior terminal of equipment and USBKEY to carry out data communication, and is easy to use, easy operating.
The purpose of this utility model is achieved through the following technical solutions:
A kind of USB interface conversion equipment comprises USB interface, data processing module and cassette interface;
Described USB interface connects USBKEY, realizes the data communication between USBKEY and data processing module;
Described data processing module connects USB interface and cassette interface, realizes the data-switching between USB interface data and simulation cassette interface;
Described simulation cassette interface connects card reader, realizes the data communication between data processing module and card reader.
Described USB interface conversion equipment also comprises,
Power module is for the USB interface conversion equipment provides working power.
Described simulation cassette interface comprises simulation magnetic stripe card interface.
The technical scheme that provides by above-mentioned the utility model as can be seen, this described a kind of USB interface conversion equipment.Comprise USB interface, data processing module and cassette interface; USB interface realizes the data communication between USBKEY and data processing module; Data processing module is realized the data-switching between USB interface data and cassette interface; Cassette interface is realized the data communication between data processing module and card reader.Can directly adopt the prior terminal and the USBKEY of equipment to carry out data communication, easy operating easy to use.
Description of drawings
Fig. 1 is the structural representation of USB interface conversion equipment described in the utility model;
Fig. 2 is the structural representation of the embodiment of USB interface conversion equipment described in the utility model.
Embodiment
A kind of USB interface conversion equipment described in the utility model as shown in Figure 1, comprises USB interface, data processing module and simulation cassette interface; Described USB interface connects USBKEY, realizes the data communication between USBKEY and data processing module; Described data processing module connects USB interface and simulation cassette interface, realizes the data-switching between USB interface data and simulation cassette interface; Described simulation cassette interface connects card reader, realizes the data communication between data processing module and card reader.In order to guarantee the operate as normal of a kind of USB interface conversion equipment described in the utility model, described conversion equipment also comprises power module, for the USB interface conversion equipment provides working power.Above-mentioned simulation cassette interface comprises simulation magnetic stripe card interface.
The embodiment one of a kind of USB interface conversion equipment described in the utility model comprises USB interface, data processing module, simulation magnetic stripe card interface and power module as shown in Figure 2; Wherein:
Described USB interface connects USBKEY, realizes the data communication between USBKEY and data processing module; Described data processing module connects USB interface and simulation magnetic stripe card interface, realizes the data-switching between USB interface data and simulation magnetic stripe card interface; Described simulation magnetic stripe card interface connects the magnetic stripe card card reader, realizes the data communication between data processing module and magnetic stripe card card reader.Described power module connects data processing module, for the USB interface conversion equipment provides working power.
In use, data processing module reads data in the USBKEY from USB interface, and extracts the data that need, and reads for the magnetic stripe card card reader through the output of simulation magnetic stripe card interface through data-switching.
Detailed process is, to simulate the magnetic stripe card interface and put into the magnetic stripe card card reader, USBKEY is inserted USB interface, the publisher that the ad-hoc location (such as certain file in) of data processing module from USKBEY read USBKEY, account number, information such as the term of validity, according to the magnetic stripe card standard, with corresponding information translation is that corresponding magnetic track information transmits, such as account being converted to the information of transmitting by two magnetic tracks, and on described two magnetic tracks, transmit etc., be specially by simulation magnetic stripe card interface, simulate the mode that magnetic stripe card is responded to the magnetic track of magnetic stripe card card reader card-reading magnetic head when swiping the card, data-switching among the USKBEY is mapped to the information of each magnetic track correspondence, and send to the magnetic stripe card card reader, thereby the data among the USKBEY are delivered in the magnetic stripe card card reader smoothly by each magnetic track.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (3)
1. a USB interface conversion equipment is characterized in that, comprises USB interface, data processing module and cassette interface;
Described USB interface connects USBKEY, realizes the data communication between USBKEY and data processing module;
Described data processing module connects USB interface and cassette interface, realizes the data-switching between USB interface data and simulation cassette interface;
Described simulation cassette interface connects card reader, realizes the data communication between data processing module and card reader.
2. USB interface conversion equipment according to claim 1 is characterized in that, also comprises,
Power module is for the USB interface conversion equipment provides working power.
3. USB interface conversion equipment according to claim 1 and 2 is characterized in that, described simulation cassette interface comprises simulation magnetic stripe card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201032927U CN201044100Y (en) | 2007-01-19 | 2007-01-19 | USB interface converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201032927U CN201044100Y (en) | 2007-01-19 | 2007-01-19 | USB interface converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044100Y true CN201044100Y (en) | 2008-04-02 |
Family
ID=39258990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201032927U Expired - Lifetime CN201044100Y (en) | 2007-01-19 | 2007-01-19 | USB interface converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044100Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840387A (en) * | 2010-04-07 | 2010-09-22 | 北京天地融科技有限公司 | USB (Universal Serial Bus) Key device and method for realizing smart card communications using USB interface |
| CN102541474A (en) * | 2011-12-29 | 2012-07-04 | 北京时代民芯科技有限公司 | USB (universal serial bus) card reading controller |
| CN101719211B (en) * | 2009-11-30 | 2013-04-03 | 天地融科技股份有限公司 | IC card reader and method for safely reading and writing IC card |
| CN101833676B (en) * | 2009-11-02 | 2013-08-14 | 上海阳扬电子科技有限公司 | Method for controlling reading and writing of intelligent card with USBKEY module and reader thereof |
| CN103902496A (en) * | 2012-12-26 | 2014-07-02 | 中国电信股份有限公司 | Device and method for USB KEY protocol conversion |
-
2007
- 2007-01-19 CN CNU2007201032927U patent/CN201044100Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101833676B (en) * | 2009-11-02 | 2013-08-14 | 上海阳扬电子科技有限公司 | Method for controlling reading and writing of intelligent card with USBKEY module and reader thereof |
| CN101719211B (en) * | 2009-11-30 | 2013-04-03 | 天地融科技股份有限公司 | IC card reader and method for safely reading and writing IC card |
| CN101840387A (en) * | 2010-04-07 | 2010-09-22 | 北京天地融科技有限公司 | USB (Universal Serial Bus) Key device and method for realizing smart card communications using USB interface |
| WO2011124049A1 (en) * | 2010-04-07 | 2011-10-13 | 北京天地融科技有限公司 | Usb key device and method for realizing intelligent card communication using usb interface |
| CN101840387B (en) * | 2010-04-07 | 2012-05-23 | 北京天地融科技有限公司 | USB Key device and method for realizing smart card communication by using USB interface |
| CN102541474A (en) * | 2011-12-29 | 2012-07-04 | 北京时代民芯科技有限公司 | USB (universal serial bus) card reading controller |
| CN103902496A (en) * | 2012-12-26 | 2014-07-02 | 中国电信股份有限公司 | Device and method for USB KEY protocol conversion |
| CN103902496B (en) * | 2012-12-26 | 2017-09-08 | 中国电信股份有限公司 | USB KEY protocol conversion devices and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102211 Beijing city Changping District Baishan town 100 Ge Road No. 9 Building No. 2 hospital Patentee after: Tendyron Technology Co., Ltd. Address before: 100083, B, block 17, golden building, No. 1810 Qinghua East Road, Beijing, Haidian District Patentee before: Beijing Tendyron Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
| EXPY | Termination of patent right or utility model |