CN103985204A - POS terminal, POS system and payment method of POS system - Google Patents
POS terminal, POS system and payment method of POS system Download PDFInfo
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- CN103985204A CN103985204A CN201410185927.7A CN201410185927A CN103985204A CN 103985204 A CN103985204 A CN 103985204A CN 201410185927 A CN201410185927 A CN 201410185927A CN 103985204 A CN103985204 A CN 103985204A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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Abstract
The invention discloses a POS terminal, a POS system and a payment method of the POS system. The POS system comprises an electronic device and the POS terminal. The electronic device comprises a payment data generation module, a payment data processing module and a payment data sending module. The payment data generation module is electrically connected with the payment data sending module through the payment data processing module. The POS terminal comprises a sound wave receiving module, a sound wave filtering module, a sound wave amplifying module, a sound save sampling module, a signal analyzing module and a payment module, wherein the sound wave receiving module is electrically connected with the sound wave filtering module, the sound wave filtering module is electrically connected with the sound wave amplifying module, the sound wave amplifying module is electrically connected with the sound wave sampling module, the sound wave sampling module is electrically connected with the signal analyzing module, and the signal analyzing module is electrically connected with the payment module. By means of the POS terminal, the POS system and the payment method of the POS system, sound wave payment can be supported, safety of payment is ensured at the same time, and user operation is convenient.
Description
Technical field
The present invention relates to E-Payment field, relate in particular to a kind of POS terminal, POS system and method for payment thereof.
Background technology
Along with continuing to bring out of emerging means of payment, it is single that traditional modes of payments has shown slightly.It has been the following hot issue of paying by mails that portable personal pays.This just requires the conventional payment mode can not be complacent and conservative, constantly weed out the old and bring forth the new, combine closely with the emerging modes of payments, and the firm advantage of performance conventional payment, and in the opportunity of emerging payment, occupy the larger market share.
The scheme that sound wave on the market pays mainly contains mobile phone to modes of payments such as vending machines, and what this payment scheme generally adopted is the mode of signal amplitude modulation or frequency modulation, and this mode one is be easily stolen and analyze relevant data, and security has much room for improvement; The 2nd, communication speed is low, in order to ensure good customer experience, can only send a small amount of data, and data itself are simple in structure, are easily cracked; The 3rd, in communication process, be easily subject to the interference of external sound.POS terminal of the prior art adopts the mode of scanning (or manual input) bar code conventionally, the data wireless such as goods and member management that enters, sells, deposits, moves back, coils, orders, adjusts of shops is transferred to general headquarters' background management system, can realize inquiry, analysis, statistics and the market information feedback function of all kinds of business datums simultaneously.In view of this, be necessary above-mentioned POS terminal to be further improved.
Summary of the invention
For solving the problems of the technologies described above, fundamental purpose of the present invention be to provide a kind of safe and reliable and support sound wave pay POS terminal, POS system and method for payment thereof.
The technical scheme that the present invention adopts is: a kind of POS terminal is provided, comprise sound wave receiver module, sound wave filtration module, sound wave amplification module, sound wave sampling module, signal resolution module and payment module, described sound wave receiver module is electrically connected with sound wave filtration module, described sound wave filtration module is electrically connected with sound wave amplification module, described sound wave amplification module is electrically connected with sound wave sampling module, described sound wave sampling module is electrically connected with signal resolution module, and described signal resolution module is electrically connected with payment module; Described sound wave receiver module, the simulating signal sending for receiving electronic equipment; Described sound wave filtration module, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module completes payment transaction according to paying signal.
Another technical solution used in the present invention is: a kind of POS terminal is provided, comprises electronic equipment and POS terminal, described electronic equipment is connected with POS terminal communication; Described electronic equipment comprises payment data generation module, payment data processing module and payment data sending module; Described payment data generation module is electrically connected with payment data processing module; Described payment data processing module is electrically connected with payment data sending module; Described payment data generation module, generates for the sound wave delivery operation of selecting according to user the payment data that exchange is used; Described payment data processing module, forms simulating signal for payment data is encrypted, after coding and modulation treatment; Described payment data sending module, for being sent to POS terminal to simulating signal after treatment in the mode of sound wave; Described POS terminal comprises sound wave receiver module, sound wave filtration module, sound wave amplification module, sound wave sampling module, signal resolution module and payment module, described sound wave receiver module is electrically connected with sound wave filtration module, described sound wave filtration module is electrically connected with sound wave amplification module, described sound wave amplification module is electrically connected with sound wave sampling module, described sound wave sampling module is electrically connected with signal resolution module, and described signal resolution module is electrically connected with payment module; Described sound wave receiver module, the simulating signal sending for receiving electronic equipment; Described sound wave filtration module, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module completes payment transaction according to paying signal.
The 3rd technical scheme that the present invention adopts is: a kind of method of payment of POS system is provided, comprises the steps:
The sound wave delivery operation that S10, electronic equipment are selected according to user generates the payment data that exchange uses;
S20, in electronic equipment, payment data is encrypted, sends simulating signal in the mode of sound wave to POS terminal after coding and modulation treatment;
S30, POS terminal receive simulating signal and simulating signal are carried out to filter amplifying processing;
S40, the POS terminal analog signal sampling after to filter amplifying processing is processed generating digital signal;
S50, POS terminal are carried out demodulation, decoding and decryption processing to digital signal and are obtained paying signal;
S60, POS terminal complete payment transaction according to paying signal.
Useful technique effect of the present invention is: POS system of the present invention utilizes electronic equipment to send simulating signal in the mode of sound wave to POS terminal, and in POS terminal device, increase sound wave receiver module and signal processing module, can receive and process formation payment signal to simulating signal and complete payment transaction.The new function that the sound wave that POS terminal of the present invention increases pays, tradition and emerging technology are combined, while payment to user, provide multiple payment to select, can greatly improve the pervasive degree of user and satisfaction, and card class that simultaneously can be compatible traditional pays and the emerging mobile payment such as mobile phone, PAD.In addition, be provided with payment data processing module and in POS terminal signalization processing module, can payment data be encrypted or deciphered at electronic equipment, ensureing that sound wave pays safe and reliable.
Brief description of the drawings
Fig. 1 is the block diagram of POS terminal of the present invention;
Fig. 2 is the block diagram of POS system of the present invention;
Fig. 3 is the process flow diagram of the method for payment of POS system of the present invention.
Label declaration:
1-POS terminal, 11-sound wave receiver module, 12-sound wave filtration module, 13-sound wave amplification module, 14-sound wave sampling module, 15-signal resolution module, 16-payment module;
2-electronic equipment, 21-payment data generation module, 22-payment data processing module, 23-payment data sending module.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
POS system of the present invention utilizes POS terminal 1 receive electronic equipment 2 with the transmission simulating signal of sound wave mode and simulating signal carried out to signal and process formation payment signal and utilize payment signal to complete payment transaction, the sound wave payment function that can realize POS terminal 1, facilitates user to pay.
Refer to Fig. 1, the present embodiment provides a kind of POS terminal, comprise sound wave receiver module 11, sound wave filtration module 12, sound wave amplification module 13, sound wave sampling module 14, signal resolution module 15 and payment module 16, described sound wave receiver module 11 is electrically connected with sound wave filtration module 12, described sound wave filtration module 12 is electrically connected with sound wave amplification module 13, described sound wave amplification module 13 is electrically connected with sound wave sampling module 14, described sound wave sampling module 14 is electrically connected with signal resolution module 15, and described signal resolution module 15 is electrically connected with payment module 16; Described sound wave receiver module 11, the simulating signal sending for receiving electronic equipment 2; Described sound wave filtration module 12, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module 13, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module 14, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module 15, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module 16 completes payment transaction according to paying signal.
Further, described sound wave receiver module is MIC audio interface, and described microphone is installed in POS terminal, and described POS terminal is provided with through hole, and described microphone receives external analog signal by through hole.Microphone is integrated in keyboard, does not occupy keyboard room, is convenient to Miniaturization Design.
Above-mentioned, more than can reaching 1.2kbps in acoustic signals transfer rate, the speed of most 200bps on the market that compares at present improves a lot, and has greatly shortened exchange hour, promotes user and experiences.
POS terminal of the present invention, increase sound wave receiver module 11 and signal processing module, can receive and process formation payment signal to simulating signal and complete payment transaction, in addition, be provided with payment data processing module 22 and in POS terminal signalization processing module at electronic equipment, can payment data be encrypted or be deciphered, ensure that sound wave pays safe and reliable.
Consult Fig. 2, invention provides a kind of POS system, comprises electronic equipment and POS terminal 1, and described electronic equipment and POS terminal 1 communicate to connect; Described electronic equipment comprises payment data generation module 21, payment data processing module 22 and payment data sending module 23; Described payment data generation module 21 is electrically connected with payment data processing module 22; Described payment data processing module 22 is electrically connected with payment data sending module; Described payment data generation module 21, generates for the sound wave delivery operation of selecting according to user the payment data that exchange is used; Described payment data processing module 22, forms simulating signal for payment data is encrypted, after coding and modulation treatment; Described payment data sending module 23, for being sent to POS terminal 1 to modulating simulating signal after treatment in the mode of sound wave; Described POS terminal 1 comprises sound wave receiver module 11, sound wave filtration module 12, sound wave amplification module 13, sound wave sampling module 14, signal resolution module 15 and payment module 16, described sound wave receiver module 11 is electrically connected with sound wave filtration module 12, described sound wave filtration module 12 is electrically connected with sound wave amplification module 13, described sound wave amplification module 13 is electrically connected with sound wave sampling module 14, described sound wave sampling module 14 is electrically connected with signal resolution module 15, and described signal resolution module 15 is electrically connected with payment module 16; Described sound wave receiver module 11, the simulating signal sending for receiving electronic equipment; Described sound wave filtration module 12, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module 13, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module 14, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module 15, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module 16 completes payment transaction according to paying signal.
Further, described payment data sending module is loudspeaker, and described loudspeaker outwards sends simulating signal; Described sound wave receiver module is MIC audio interface, and described microphone is installed in POS terminal, and described POS terminal is provided with through hole, and described microphone receives external analog signal by through hole.Microphone is integrated in keyboard, does not occupy keyboard room, is convenient to Miniaturization Design.
Further, the frequency of described simulating signal is 10kHZ-20kHZ.The frequency of simulating signal can design according to concrete demand, can be that 10kHZ, 15KHZ, 20kHZ equifrequent point all can.
Above-mentioned, more than can reaching 1.2kbps in the transfer rate of acoustic signals, the speed of most 200bps on the market that compares at present improves a lot, and has greatly shortened exchange hour, shortens exchange hour, promotes user and experiences.
In a specific embodiment, described electronic equipment is mobile phone, PAD, panel computer or notebook.This should be pointed out except above-mentioned electronic equipment, can also be other electronic equipment with loudspeaker.
POS system of the present invention utilizes electronic equipment to send simulating signal in the mode of sound wave to POS terminal, and in POS terminal device, increase sound wave receiver module and signal processing module, can receive and process formation payment signal to simulating signal and complete payment transaction, in addition, be provided with payment data processing module and in POS terminal signalization processing module, can payment data be encrypted or deciphered at electronic equipment, ensureing that sound wave pays safe and reliable.
Consult Fig. 3, the present invention also provides a kind of method of payment of POS system, comprise the steps,
The sound wave delivery operation that S10, electronic equipment are selected according to user generates the payment data that exchange uses;
S20, in electronic equipment, payment data is encrypted, sends simulating signal in the mode of sound wave to POS terminal after coding and modulation treatment;
S30, POS terminal receive simulating signal and simulating signal are carried out to filter amplifying processing;
S40, the POS terminal analog signal sampling after to filter amplifying processing is processed generating digital signal;
S50, POS terminal are carried out demodulation, decoding and decryption processing to digital signal and are obtained paying signal;
S60, POS terminal complete payment transaction according to paying signal.
In a specific embodiment, described step " in electronic equipment to payment data be encrypted, coding and modulation treatment " in modulation treatment mode by two-phase or four phase phase modulation to encrypt and coding after payment data process; And by the demodulation mode of two-phase or four phase phase modulation, digital signal is carried out to demodulation, decoding and decryption processing in described step " POS terminal is carried out demodulation, decoding and decryption processing to paying signal ".Data transmission adopts the modulation system of phase modulation, can adopt as required 2 phases, 4 to equate different modes, even if signal is recorded, is also not easy to be cracked.Due to pm mode of the present invention, can greatly improve transfer rate, meeting in the exchange hour that user allows, can there be enough data capacities to be encrypted useful data, improve packet structure, make that data are more difficult to be cracked.
POS system of the present invention utilizes electronic equipment to send simulating signal in the mode of sound wave to POS terminal, and in POS terminal device, can receive and process formation payment signal to simulating signal and complete payment transaction, in addition, be provided with payment data processing module and in POS terminal signalization processing module at electronic equipment, can payment data be encrypted or be deciphered, ensure that sound wave pays safe and reliable, utilize pm mode to send simulating signal simultaneously and be not easy to crack, greatly increased the security that sound wave pays.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a POS terminal, it is characterized in that, comprise sound wave receiver module, sound wave filtration module, sound wave amplification module, sound wave sampling module, signal resolution module and payment module, described sound wave receiver module is electrically connected with sound wave filtration module, described sound wave filtration module is electrically connected with sound wave amplification module, described sound wave amplification module is electrically connected with sound wave sampling module, described sound wave sampling module is electrically connected with signal resolution module, and described signal resolution module is electrically connected with payment module;
Described sound wave receiver module, the simulating signal sending for receiving electronic equipment; Described sound wave filtration module, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module completes payment transaction according to paying signal.
2. POS terminal according to claim 1, is characterized in that, described sound wave receiver module is MIC audio interface, and described microphone is installed in POS terminal, and described POS terminal is provided with through hole, and described microphone receives external analog signal by through hole.
3. a POS system, is characterized in that, comprises electronic equipment and POS terminal, and described electronic equipment is connected with POS terminal communication;
Described electronic equipment comprises payment data generation module, payment data processing module and payment data sending module; Described payment data generation module is electrically connected with payment data processing module; Described payment data processing module is electrically connected with payment data sending module;
Described payment data generation module, generates for the sound wave delivery operation of selecting according to user the payment data that exchange is used; Described payment data processing module, forms simulating signal for payment data is encrypted, after coding and modulation treatment; Described payment data sending module, for being sent to POS terminal to modulating simulating signal after treatment in the mode of sound wave;
Described POS terminal comprises sound wave receiver module, sound wave filtration module, sound wave amplification module, sound wave sampling module, signal resolution module and payment module, described sound wave receiver module is electrically connected with sound wave filtration module, described sound wave filtration module is electrically connected with sound wave amplification module, described sound wave amplification module is electrically connected with sound wave sampling module, described sound wave sampling module is electrically connected with signal resolution module, and described signal resolution module is electrically connected with payment module; Described sound wave receiver module, the simulating signal sending for receiving electronic equipment; Described sound wave filtration module, for the simulating signal receiving is carried out to filtering processing, filtering interference signals, improves signal to noise ratio (S/N ratio); Described sound wave amplification module, for being amplified to default signal resolution amplitude to signal; Described sound wave sampling module, for processing and form digital signal the analog signal sampling after amplifying; Described signal resolution module, forms payment signal for digital signal being carried out to demodulation, decoding and decryption processing; Described payment module completes payment transaction according to paying signal.
4. POS system according to claim 3, is characterized in that, described payment data sending module is loudspeaker, and described loudspeaker outwards sends simulating signal; Described sound wave receiver module is MIC audio interface, and described microphone is installed in POS terminal, and described POS terminal is provided with through hole, and described microphone receives external analog signal by through hole.
5. POS system according to claim 3, is characterized in that, the frequency of described simulating signal is 10kHZ-20kHZ.
6. POS system according to claim 3, is characterized in that, described electronic equipment is mobile phone, PAD, panel computer or notebook.
7. a method of payment for POS system, is characterized in that, comprise the steps,
The sound wave delivery operation that S10, electronic equipment are selected according to user generates the payment data that exchange uses;
S20, in electronic equipment, payment data is encrypted, sends simulating signal in the mode of sound wave to POS terminal after coding and modulation treatment;
S30, POS terminal receive simulating signal and simulating signal are carried out filtering and amplified and process;
S40, the POS terminal analog signal sampling after to filter amplifying processing is processed generating digital signal;
S50, POS terminal are carried out demodulation, decoding and decryption processing to digital signal and are obtained paying signal;
S60, POS terminal complete payment transaction according to paying signal.
8. the method for payment of POS system according to claim 7, it is characterized in that, described step " in electronic equipment to payment data be encrypted, coding and modulation treatment " in modulation treatment mode by two-phase or four phase phase modulation to encrypt and coding after payment data process;
In described step " POS terminal is carried out demodulation, decoding and decryption processing to paying signal ", by the demodulation mode of two-phase or four phase phase modulation, digital signal is carried out to demodulation, decoding and decryption processing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185927.7A CN103985204B (en) | 2014-05-05 | 2014-05-05 | POS terminal, POS system and method for payment thereof |
| PCT/CN2015/070700 WO2015169108A1 (en) | 2014-05-05 | 2015-01-14 | Pos terminal, pos system and payment method therefor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410185927.7A CN103985204B (en) | 2014-05-05 | 2014-05-05 | POS terminal, POS system and method for payment thereof |
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| CN103985204A true CN103985204A (en) | 2014-08-13 |
| CN103985204B CN103985204B (en) | 2016-09-28 |
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| CN201410185927.7A Active CN103985204B (en) | 2014-05-05 | 2014-05-05 | POS terminal, POS system and method for payment thereof |
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| WO (1) | WO2015169108A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835036A (en) * | 2015-04-14 | 2015-08-12 | 中国工商银行股份有限公司 | Mobile payment apparatus and system and operating method thereof |
| WO2015169108A1 (en) * | 2014-05-05 | 2015-11-12 | 福建联迪商用设备有限公司 | Pos terminal, pos system and payment method therefor |
| WO2016029800A1 (en) * | 2014-08-27 | 2016-03-03 | 深圳光启智能光子技术有限公司 | Transaction terminal |
| CN107403315A (en) * | 2017-08-02 | 2017-11-28 | 宇龙计算机通信科技(深圳)有限公司 | Contactless payment method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255731A (en) * | 2011-07-14 | 2011-11-23 | 深圳市星龙基电子技术有限公司 | Intelligent key device based on wired earphone interface |
| CN102339499A (en) * | 2011-09-30 | 2012-02-01 | 重庆南天数据资讯服务有限公司 | System for realizing POS (point of sale) card swiping payment device based on mobile communication terminal |
| CN102360479A (en) * | 2011-10-17 | 2012-02-22 | 深圳市融创天下科技股份有限公司 | Method, system and terminal equipment for mobile payment |
| CN102955925A (en) * | 2011-08-25 | 2013-03-06 | 深圳光启高等理工研究院 | Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| CN203014830U (en) * | 2012-12-03 | 2013-06-19 | 天地融科技股份有限公司 | Electronic signature tool |
| CN103414819A (en) * | 2013-07-02 | 2013-11-27 | 长城信息产业股份有限公司 | Data communication method of audio interface of mobile intelligent device |
| CN103761648A (en) * | 2014-02-11 | 2014-04-30 | 中国银行股份有限公司 | Sound wave payment method and related devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100243732A1 (en) * | 2009-03-25 | 2010-09-30 | George Wallner | Audio/acoustically coupled card reader |
| CN102299747A (en) * | 2010-06-22 | 2011-12-28 | 上海云途信息技术有限公司 | Device, system and method for performing safe data communication based on sound waves |
| CN102355308A (en) * | 2011-06-24 | 2012-02-15 | 软库创投（北京）科技有限公司 | Information transmission method, receiving method and terminal equipment |
| CN102325224B (en) * | 2011-09-16 | 2014-01-22 | 成都摩宝网络科技有限公司 | Audio data transmission system, audio data transmission method and application thereof |
| CN102509216B (en) * | 2011-11-08 | 2015-07-08 | 支付宝（中国）网络技术有限公司 | Method and device for realizing on-site mobile payment by using audio signal |
| CN103985204B (en) * | 2014-05-05 | 2016-09-28 | 福建联迪商用设备有限公司 | POS terminal, POS system and method for payment thereof |
-
2014
- 2014-05-05 CN CN201410185927.7A patent/CN103985204B/en active Active
-
2015
- 2015-01-14 WO PCT/CN2015/070700 patent/WO2015169108A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255731A (en) * | 2011-07-14 | 2011-11-23 | 深圳市星龙基电子技术有限公司 | Intelligent key device based on wired earphone interface |
| CN102955925A (en) * | 2011-08-25 | 2013-03-06 | 深圳光启高等理工研究院 | Mobile payment system and card reader thereof, mobile payment terminal and distance determination method |
| CN102339499A (en) * | 2011-09-30 | 2012-02-01 | 重庆南天数据资讯服务有限公司 | System for realizing POS (point of sale) card swiping payment device based on mobile communication terminal |
| CN102360479A (en) * | 2011-10-17 | 2012-02-22 | 深圳市融创天下科技股份有限公司 | Method, system and terminal equipment for mobile payment |
| CN203014830U (en) * | 2012-12-03 | 2013-06-19 | 天地融科技股份有限公司 | Electronic signature tool |
| CN103414819A (en) * | 2013-07-02 | 2013-11-27 | 长城信息产业股份有限公司 | Data communication method of audio interface of mobile intelligent device |
| CN103761648A (en) * | 2014-02-11 | 2014-04-30 | 中国银行股份有限公司 | Sound wave payment method and related devices |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015169108A1 (en) * | 2014-05-05 | 2015-11-12 | 福建联迪商用设备有限公司 | Pos terminal, pos system and payment method therefor |
| WO2016029800A1 (en) * | 2014-08-27 | 2016-03-03 | 深圳光启智能光子技术有限公司 | Transaction terminal |
| CN104835036A (en) * | 2015-04-14 | 2015-08-12 | 中国工商银行股份有限公司 | Mobile payment apparatus and system and operating method thereof |
| CN107403315A (en) * | 2017-08-02 | 2017-11-28 | 宇龙计算机通信科技(深圳)有限公司 | Contactless payment method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103985204B (en) | 2016-09-28 |
| WO2015169108A1 (en) | 2015-11-12 |
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