CN102881078A - Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface - Google Patents
Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface Download PDFInfo
- Publication number
- CN102881078A CN102881078A CN2012103208712A CN201210320871A CN102881078A CN 102881078 A CN102881078 A CN 102881078A CN 2012103208712 A CN2012103208712 A CN 2012103208712A CN 201210320871 A CN201210320871 A CN 201210320871A CN 102881078 A CN102881078 A CN 102881078A
- Authority
- CN
- China
- Prior art keywords
- module
- miniusb
- mobile payment
- interface
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention provides a mobile payment reading head and a mobile payment device based on a mini universal serial bus (USB) interface. The mobile payment device comprises the mobile payment reading head and a mobile terminal, wherein the mobile payment reading head mainly comprises a mini USB master machine module, a safety module, a magnetic encoding and decoding module and a magnetic head which are sequentially connected with one another and a power interface for connecting the parts; the mobile terminal mainly comprises a mini USB slave machine interface and a power supply; the mini USB main machine module is connected with the mini USB slave machine interface; and the input end of a voltage adjustment module is connected with the power supply. Therefore, data transmission can be performed through the mini USB master machine module and the mini USB slave machine interface, so that the transmission speed is high; due to the safety module, the data transmission safety is improved; a payment process is safe and guaranteed; furthermore, the power supply of the mobile terminal is used as a working power supply, so that a trouble for replacing a battery is avoided; and the mobile payment reading head is relatively convenient to use.
Description
[technical field]
The invention belongs to the mobile payment device technical field, relate in particular to a kind of mobile payment read head and mobile payment device based on the miniUSB interface.
[background technology]
At present, there is not on the market the product based on the portable read head that is used for mobile payment of miniUSB interface, the existing portable read head product that all is based on audio frequency (earplug) interface, it is by integrated head, magnetic signal codec, voice modulation demodulation module on read head, and internal battery is powered, realize the magnetic signal read-write capability, must carry out modulation /demodulation by the audio coding decoding chip at data transmission procedure, data transfer speed is slow, in the exploitation of the read head application program of mobile phone terminal difficulty; And power from internal battery, the user need to change battery, uses loaded down with trivial details.
[summary of the invention]
In order to solve the above-mentioned technical matters that exists in the prior art, the invention provides that a kind of data rate is fast, data transmission security, easy to use, application development be easy to mobile payment read head and mobile payment device based on the miniUSB interface.
The present invention solves the technical scheme that the prior art problem adopts:
A kind of mobile payment read head based on the miniUSB interface includes:
Be used for being connected with the miniUSB slave interface of portable terminal, carry out the miniUSB host module of data communication;
Be used for being uploaded to from the data encryption of magnetic coding/decoding module the miniUSB host module, and the security module that is transferred to the magnetic coding/decoding module after will the data deciphering from the miniUSB host module;
Be used for finishing the codec functions of magnetic head signal, realize the magnetic coding/decoding module to the read-write operation control of magnetic head;
Be used for magnetic card is carried out the magnetic head of read-write operation;
Be used for input power and supply with the power interface of each building block working power;
And described miniUSB host module, security module, magnetic coding/decoding module be connected conducting and connect with magnetic head, and all conducting is connected described power interface with magnetic head with described miniUSB host module, security module, magnetic coding/decoding module.
Further, also include an external independently voltage regulator part, be provided with voltage regulator module in it, the output terminal of described voltage regulator module is connected with described power interface conducting.
Further, described portable terminal is smart mobile phone, and described voltage regulator part is described smart mobile phone bonnet.
A kind of mobile payment read head based on the miniUSB interface includes:
Be used for being connected with the miniUSB slave interface of portable terminal, carry out the miniUSB host module of data communication;
Be used for being uploaded to from the data encryption of magnetic coding/decoding module the miniUSB host module, and the security module that is transferred to the magnetic coding/decoding module after will the data deciphering from the miniUSB host module;
Be used for finishing the codec functions of magnetic head signal, realize the magnetic coding/decoding module to the read-write operation control of magnetic head;
Be used for magnetic card is carried out the magnetic head of read-write operation;
Be used for input supply voltage is adjusted and supplied with the voltage regulator module of each building block working power;
And described miniUSB host module, security module, magnetic coding/decoding module be connected conducting and connect with magnetic head, and all conducting is connected the output terminal of described voltage regulator module with magnetic head with described miniUSB host module, security module, magnetic coding/decoding module.
A kind of mobile payment device based on the miniUSB interface, include claim 2 or 3 described mobile payment read heads, portable terminal, described portable terminal includes miniUSB interface and power supply, the miniUSB host module of described mobile payment read head is connected with the conducting of described miniUSB interface, and the input end of described voltage regulator module is connected with described power turn-on.
Further, described portable terminal is smart mobile phone.
Beneficial effect of the present invention is as follows:
The present invention passes through technique scheme, can carry out data transmission by the miniUSB host module of read head and the miniUSB slave interface of portable terminal, finish common magnetic strip bank card, the read-write of credit card has improved transmission speed greatly, and the security module that is provided with has also improved the security of data transmission, payment process is safe, secure, and the power supply of read head by portable terminal supply with working power, avoided changing the worry of battery, uses more convenient.
In addition, this portable terminal is the smart mobile phone of employing standard usb protocol, and mobile phone itself does not need any modification when developing the read head application program on it, has greatly reduced development difficulty, easily, conveniently; And described voltage regulator part is the bonnet of smart mobile phone, uses and carries more convenient.
[description of drawings]
Fig. 1 is the structural principle schematic block diagram of the mobile payment device embodiment one based on the miniUSB interface of the present invention;
Fig. 2 is the structural principle schematic block diagram of the mobile payment device embodiment two based on the miniUSB interface of the present invention.
[embodiment]
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Implement one:
As shown in fig. 1, the embodiment of the invention provides a kind of mobile payment device based on the miniUSB interface, includes mobile payment read head 1 and portable terminal 2; Described mobile payment read head 1 includes miniUSB host module 11, security module 12, magnetic coding/decoding module 13 and the magnetic head 14 that successively conducting connects, and all are connected the power interface 15 that conducting is connected with magnetic head with miniUSB host module 11, security module 12, magnetic coding/decoding module 13, described portable terminal 2 mainly is comprised of miniUSB slave interface 21 and power supply (battery) 22, such as smart mobile phone.Wherein, described miniUSB host module 11 is mainly used in being connected with the miniUSB slave interface 21 of portable terminal 2, carries out data communication; Described security module 12 is mainly used in the data encryption from magnetic coding/decoding module 13 is uploaded to miniUSB host module 11, and will be transferred to magnetic coding/decoding module 13 behind the data deciphering from miniUSB host module 11; Described magnetic coding/decoding module 13 is mainly used in finishing the codec functions of magnetic head signal, realizes the read-write operation control to magnetic head 14; Described magnetic head 14 is mainly used in magnetic card is carried out read-write operation; Described power interface 15 is mainly used in input power and supplies with each building block working power; Described mobile payment read head 1 also includes an external independently voltage regulator part 3, is provided with voltage regulator module 31 in it, and the input end of described voltage regulator module 31 is connected with the power turn-on of portable terminal 2, and its output terminal is connected with power interface 16 conductings.
When mobile payment device of the present invention uses, the supply voltage of at first by power supply adjusting module 31 power supply 22 of portable terminal 2 being inputted is adjusted to mobile payment read head 1 operating voltage and is complementary, and flow to described miniUSB host module 11, security module 12, magnetic coding/decoding module 13 and magnetic head 14 by power interface 15, make its startup, running; Then miniUSB host module 11 reads the service registry information of portable terminal 2 by miniUSB slave interface 21, and compare with the log-on message of mobile payment read head 1 interior application, judge whether to belong to the log-on message that mobile payment read head 1 is used, finish at last the data transmission of mobile payment read head 1 and portable terminal 2 by miniUSB host module 11 and miniUSB slave interface 21, realize the read-write control of magnetic card, be specifically as follows: when reading control, magnetic head 14 reads the data in the magnetic card and converts the simulation magnetic signal to and is transferred to magnetic coding/decoding module 13 and encodes, finish and be transferred to security module 12 behind the coding and be encrypted, and will send to portable terminal 2 from the data message after encryption of security module 12 by miniUSB host module 11, portable terminal 2 is finished the reception of data message by miniUSB slave interface 21, and shows in the display screen of portable terminal 2; When writing control, touch screen by portable terminal 2 is finished control operation, and send to mobile payment read head 1 through miniUSB slave interface 21, mobile payment read head 1 transfers to security module 12 and is decrypted after miniUSB host module 11 receives the control operation data, and is transferred to magnetic coding/decoding module 13; Then, the control operation data decode analog magnetic head signal after 13 pairs of deciphering of magnetic coding/decoding module, and be transferred to magnetic head 14; Last magnetic head 14 carries out write operation control according to this analog magnetic head signal to magnetic card.
Like this, mobile payment device based on the miniUSB interface of the present invention, carry out data transmission by the miniUSB host module 11 of read head 1 and the miniUSB slave interface 21 of portable terminal 2, finish common magnetic strip bank card, the read-write of credit card, greatly improved transmission speed, the security module 12 that is provided with has also improved the security of data transmission, payment process is safe, secure, and read head 1 is supplied with working power by the power supply 22 of portable terminal 2, avoided changing the worry of battery, used more convenient.
In addition, this portable terminal 2 is the smart mobile phone of employing standard usb protocol, and mobile phone itself does not need any modification when developing the read head application program on it, has greatly reduced development difficulty, easily, conveniently; And described voltage regulator part 3 is the bonnet of smart mobile phone, uses and carries more convenient.
Embodiment two:
As shown in Figure 2, the embodiment of the invention provides a kind of mobile payment device based on the miniUSB interface, and its structure and embodiment one are basic identical, includes mobile payment read head 1 and portable terminal 2; Described mobile payment read head 1 includes miniUSB host module 11, security module 12, magnetic coding/decoding module 13 and the magnetic head 14 that successively conducting connects, described portable terminal 2 is smart mobile phone or panel computer or touch screen type music player, includes miniUSB slave interface 21 and power supply (battery) 22.Its difference only is, described voltage regulator module 31 is located in the mobile payment read head 1, and its output terminal directly is connected conducting with miniUSB host module 11, security module 12, magnetic coding/decoding module 13 and is connected with magnetic head, but input end still is connected with power supply 22 conductings of portable terminal 2.Like this, removed power interface 16 from, structure is simplified, and effectively reduces cost, nor need to additionally wear power supply adjustment component 3, uses, carries more convenient.
Above content is in conjunction with concrete optimal technical scheme further description made for the present invention, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the mobile payment read head based on the miniUSB interface is characterized in that, includes:
Be used for being connected with the miniUSB slave interface (21) of portable terminal (2), carry out the miniUSB host module (11) of data communication;
Be used for being uploaded to from the data encryption of magnetic coding/decoding module (13) miniUSB host module (11), and the security module (12) that is transferred to magnetic coding/decoding module (13) after will the data deciphering from miniUSB host module (11);
Be used for finishing the codec functions of magnetic head signal, realize the magnetic coding/decoding module (13) to the read-write operation control of magnetic head (14);
Be used for magnetic card is carried out the magnetic head (14) of read-write operation;
Be used for input power and supply with the power interface (16) of each building block working power;
And described miniUSB host module (11), security module (12), magnetic coding/decoding module (13) are connected 14 with magnetic head) successively conducting connect, described power interface (15) all is connected 14 with described miniUSB host module (11), security module (12), magnetic coding/decoding module (13) with magnetic head) conducting is connected.
2. the mobile payment read head based on the miniUSB interface according to claim 1, it is characterized in that, also include an external independently voltage regulator part (3), be provided with voltage regulator module (31) in it, the output terminal of described voltage regulator module (31) is connected with described power interface (15) conducting.
3. the mobile payment read head based on the miniUSB interface according to claim 2 is characterized in that, described portable terminal (2) is smart mobile phone, and described voltage regulator part (3) is the bonnet of described smart mobile phone.
4. the mobile payment read head based on the miniUSB interface is characterized in that, includes:
Be used for being connected with the miniUSB slave interface (21) of portable terminal (2), carry out the miniUSB host module (11) of data communication;
Be used for being uploaded to from the data encryption of magnetic coding/decoding module (13) miniUSB host module (11), and the security module (12) that is transferred to magnetic coding/decoding module (13) after will the data deciphering from miniUSB host module (11);
Be used for finishing the codec functions of magnetic head signal, realize the magnetic coding/decoding module (13) to the read-write operation control of magnetic head (14);
Be used for magnetic card is carried out the magnetic head (14) of read-write operation;
Be used for input supply voltage is adjusted and supplied with the voltage regulator module (31) of each building block working power;
And described miniUSB host module (11), security module (12), magnetic coding/decoding module (13) are connected 14 with magnetic head) successively conducting connect, the output terminal of described voltage regulator module (31) all is connected 14 with described miniUSB host module (11), security module (12), magnetic coding/decoding module (13) with magnetic head) conducting is connected.
5. mobile payment device based on the miniUSB interface, it is characterized in that, include claim 2 or 4 described mobile payment read heads (1), portable terminal (2), described portable terminal (2) includes miniUSB slave interface (21) and power supply (22), the miniUSB host module (11) of described mobile payment read head (1) is connected with described miniUSB slave interface (21) conducting, and the input end of described voltage regulator module (31) is connected with described power supply (22) conducting.
6. the mobile payment device based on the miniUSB interface according to claim 5 is characterized in that, described portable terminal (2) is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320871.2A CN102881078B (en) | 2012-09-03 | 2012-09-03 | Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320871.2A CN102881078B (en) | 2012-09-03 | 2012-09-03 | Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102881078A true CN102881078A (en) | 2013-01-16 |
| CN102881078B CN102881078B (en) | 2014-11-26 |
Family
ID=47482388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210320871.2A Expired - Fee Related CN102881078B (en) | 2012-09-03 | 2012-09-03 | Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102881078B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600745U (en) * | 2009-12-09 | 2010-10-06 | 高文龙 | Electronic payment terminal and service equipment provided with same |
| CN102136170A (en) * | 2011-01-05 | 2011-07-27 | 深圳市文鼎创数据科技有限公司 | Mobile payment device |
| US20110198395A1 (en) * | 2010-02-16 | 2011-08-18 | Mike Chen | Handheld mobile credit card reader |
| CN202067336U (en) * | 2011-06-01 | 2011-12-07 | 中国工商银行股份有限公司 | Payment device and system for realizing network security certification |
| CN202110614U (en) * | 2011-07-11 | 2012-01-11 | 深圳市移卡科技有限公司 | Mobile paying device, mobile terminal POS (Point Of Sale) and mobile terminal |
| CN102402827A (en) * | 2011-09-30 | 2012-04-04 | 重庆南天数据资讯服务有限公司 | Point-of-sale (POS) card payment device applied to mobile communication terminal |
| US20120095868A1 (en) * | 2010-10-13 | 2012-04-19 | Mckelvey Jim | Read head device with selected output jack characteristics |
| CN202275462U (en) * | 2011-09-07 | 2012-06-13 | 中青融基(北京)投资管理有限公司 | Electronic payment terminal |
| CN202394239U (en) * | 2011-08-03 | 2012-08-22 | 北京握奇数据***有限公司 | Card reading device and transaction system |
-
2012
- 2012-09-03 CN CN201210320871.2A patent/CN102881078B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600745U (en) * | 2009-12-09 | 2010-10-06 | 高文龙 | Electronic payment terminal and service equipment provided with same |
| US20110198395A1 (en) * | 2010-02-16 | 2011-08-18 | Mike Chen | Handheld mobile credit card reader |
| US20120095868A1 (en) * | 2010-10-13 | 2012-04-19 | Mckelvey Jim | Read head device with selected output jack characteristics |
| CN102136170A (en) * | 2011-01-05 | 2011-07-27 | 深圳市文鼎创数据科技有限公司 | Mobile payment device |
| CN202067336U (en) * | 2011-06-01 | 2011-12-07 | 中国工商银行股份有限公司 | Payment device and system for realizing network security certification |
| CN202110614U (en) * | 2011-07-11 | 2012-01-11 | 深圳市移卡科技有限公司 | Mobile paying device, mobile terminal POS (Point Of Sale) and mobile terminal |
| CN202394239U (en) * | 2011-08-03 | 2012-08-22 | 北京握奇数据***有限公司 | Card reading device and transaction system |
| CN202275462U (en) * | 2011-09-07 | 2012-06-13 | 中青融基(北京)投资管理有限公司 | Electronic payment terminal |
| CN102402827A (en) * | 2011-09-30 | 2012-04-04 | 重庆南天数据资讯服务有限公司 | Point-of-sale (POS) card payment device applied to mobile communication terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102881078B (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107409056A (en) | Use the communication path of repeater selective enabling first and the second communication path | |
| CN101958026B (en) | User authentication module setting method and system | |
| CN102136046A (en) | High-speed low-power consumption safe secure digital (SD) card communicating method | |
| CN101876959A (en) | Data transmission device and method thereof | |
| CN102136082B (en) | High-speed and low-power-consumption SD (Secure Digital) card | |
| CN202838313U (en) | Encrypted mobile hard disk of integrated NFC technology | |
| CN103376876B (en) | Audio Interface Unit and method for managing power supply thereof | |
| CN202634455U (en) | Safety information interactive system based on bluetooth technology, device and mobile terminal | |
| CN203070322U (en) | Contact IC card read-write device based on audio interface | |
| CN102881078B (en) | Mobile payment reading head and mobile payment device based on mini universal serial bus (USB) interface | |
| CN202351904U (en) | Central processing unit (CPU) card reader-writer with universal serial bus (USB) interface | |
| CN102855456A (en) | Card reader | |
| CN103037045A (en) | USBKEY voice frequency adaptor | |
| CN202049561U (en) | Financial IC (integrated circuit) card terminal | |
| CN201974819U (en) | Electronic signature tool | |
| CN104182363A (en) | Storing device for unlocking and encrypting through wireless transmission manner | |
| CN204557492U (en) | A kind of data in magnetic disk encrypted circuit plate | |
| CN201820239U (en) | Bluetooth recognition device for second-generation resident identity cards | |
| CN202331475U (en) | Information reading processor and card swiping system | |
| CN207924676U (en) | A kind of Multifunctional control card of computer | |
| CN215495020U (en) | Private storage device with safety encryption chip | |
| CN204440576U (en) | Certification of Second Generation real name POS charge machine | |
| CN204926283U (en) | Smart card and payment terminal integrated device | |
| CN102866978A (en) | Audio frequency port USB (Universal Serial Bus) converter | |
| CN204759462U (en) | Bluetooth IC -card management system who possesses safe start control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |