CN108765799A - A kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment - Google Patents
A kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment Download PDFInfo
- Publication number
- CN108765799A CN108765799A CN201810836697.4A CN201810836697A CN108765799A CN 108765799 A CN108765799 A CN 108765799A CN 201810836697 A CN201810836697 A CN 201810836697A CN 108765799 A CN108765799 A CN 108765799A
- Authority
- CN
- China
- Prior art keywords
- quick response
- response code
- payment
- sound wave
- pos machine
- 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.)
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
- G07G1/0081—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader the reader being a portable scanner or data reader
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
Abstract
The invention discloses a kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment, POS machine to include：POS machine ontology, the sound pick-up being electrically connected on the POS machine ontology, Quick Response Code module, power amplifier module, the power amplifier module are also electrically connected with a loud speaker；Power supply module, the power supply module are the sound pick-up, Quick Response Code module, loud speaker, power amplifier module and the power supply of POS machine ontology.Compared with prior art, the Quick Response Code sound wave payment POS machine and its payment system, method of payment of the present invention, it uses acoustic communication between POS machine and user terminal, since acoustic signals do not depend on network short haul connection, it substantially reduces the stand-by period of user and improves efficiency, avoid the inconvenience that user carries out multiple delivery operation.
Description
Technical field
The present invention relates to payment technology field more particularly to a kind of Quick Response Code sound wave payment POS machine and its payment system, branch
The method of paying.
Background technology
Existing mobile payment mode includes mainly two ways；Online Quick Response Code consumer sale and the consumption of off line Quick Response Code
Transaction.Quick Response Code consumer sale largely uses on-line transaction, i.e. process of exchange user terminal A PP and cash register system to be both needed at present
Exchange settlement platform is accessed, transaction after the completion of withholing is needed just to complete, process of exchange is long, is not suitable for public transport, subway etc.
Quickly consumption scene.Off line Quick Response Code consumer sale refers to brush Quick Response Code process of exchange after user terminal A PP generates Quick Response Code,
Mobile phone and cash register system need not access transaction platform, you can complete the transaction of brush code, exchange hour of swiping the card is short, and process of withholing is being handed over
After being readily accomplished, cash register system or brush code POS machine upload transaction data and are given to exchange settlement platform, then withhold.The pattern,
After brush code, although prompting to merchandise successfully in cash register system or brush code POS machine, also stop always on user terminal A PP
The Quick Response Code page is stayed in, customer transaction can not be prompted to complete, user experience is poor, there are certain security risks.
The online payments such as existing POS machine, IC card and Quick Response Code solve appearance counterfeit money, small change in cash transaction etc. and lack
It puts and is promoted significantly.But since online payment is to heavy dependence network communication, it will appear network in the poor occasion of network
Timeliness delay length, is susceptible to Fail Transaction or falls into a long wait, greatly reduce the agility of online payment, usually can also go out
Now multiple delivery operation cannot be promoted in the big occasion for needing rapid payment of flow of the people.
Invention content
The purpose of the present invention is to provide a kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment, solutions
Existing mobile payment of having determined relies on network, timeliness delay length, the low technical problem of efficiency.
In order to achieve the above objectives, technical solution proposed by the invention is：
A kind of Quick Response Code sound wave of the present invention pays POS machine comprising：POS machine ontology is electrically connected to the POS machine sheet
On body
Sound pick-up, the sound pick-up are used to receive the acoustic signals of user terminal feedback；
Quick Response Code module, the Quick Response Code module are used to read the 2 D code information of user terminal；
Power amplifier module, the power amplifier module are also electrically connected with a loud speaker, and the power amplifier module is used for
It is sent out by loud speaker after the acoustic signals that POS machine ontology transmits are amplified, so that user terminal receives；
Power supply module, the power supply module are the sound pick-up, Quick Response Code module, loud speaker, power amplifier module and POS
Machine ontology is powered.
Wherein, the acoustic signals that the power amplifier module transmits POS machine ontology are that 20Hz-20KHz human ears are audible
The ultrasonic signal of sound wave or frequency higher than 20KHz is amplified output.
Wherein, a frequency of sound wave control module and communication security encrypting module are additionally provided in the POS machine ontology；The sound
Wave frequency rate control module is for controlling acoustic communication frequency and mixing communication and frequency hopping communications.
A kind of Quick Response Code sound wave payment system comprising：Quick Response Code sound wave as described above pays POS machine, with described two
Tie up the payment system settlement platform of code sound wave payment POS machine communication connection and the APP clients with payment function；The Quick Response Code
Sound wave pays POS machine and obtains the 2 D code information of the APP clients with payment function, and payment information is transferred to the payment
System settlement platform, and payment result is fed back so that completing primary payment.
Wherein, the APP terminal devices with payment function include other mobile communication electronics such as mobile phone, tablet computer
Equipment.
Wherein, further include：Frequency of sound wave for controlling acoustic communication frequency and mixing communication, frequency hopping communications controls mould
Block and communication security encrypting module.
Wherein, the mixing, which communicates, includes：For the prompt tone mixing of prompt system communications status and for preventing sound
The interference wave mixing that wave signal is replicated or cracks.
A kind of Quick Response Code sound wave payment method comprising following steps：
When transaction occurs, user opens the Quick Response Code of the payment system of user terminal；
The information of Quick Response Code is read by Quick Response Code sound wave payment POS machine, and payment transaction rule is notified to payment system
Settlement platform；
Payment information is sent to user terminal by Quick Response Code sound wave payment POS machine with acoustic signals；
User terminal will feed back to Quick Response Code sound by after the acoustic signals received in a manner of acoustic signals or Quick Response Code
Wave pays POS machine；
Quick Response Code sound wave pays POS machine and uploads transaction data, and payment system settlement platform is withholdd, and transaction is completed.
Wherein, further include：The step of frequency of sound wave controls, the frequency of sound wave control include control acoustic communication frequency model
It encloses and the mixing communication for improving communication security and frequency hopping communications for improving communication anti-interference capability.
Wherein, further include the steps that being encrypted safely to acoustic communication.
Compared with prior art, Quick Response Code sound wave of the invention payment POS machine and its payment system, method of payment,
Use is substantially reduced since acoustic signals do not depend on network short haul connection using acoustic communication between POS machine and user terminal
The stand-by period at family and information exchange efficiency is improved, avoids the inconvenience that user carries out multiple delivery operation.
Description of the drawings
Fig. 1 is the functional block diagram that the Quick Response Code sound wave of the present invention pays the payment system of POS machine.
Fig. 2 is that the Quick Response Code sound wave of the present invention pays the flow chart of POS machine and its method of payment.
Specific implementation mode
Below with reference to attached drawing, the present invention is further described in detail.
Attached drawing 1 is please referred to, in the present embodiment, provides firstly a kind of Quick Response Code sound wave payment system comprising：Two dimension
Code sound wave pays POS machine 200, the payment system settlement platform 100 communicated to connect with Quick Response Code sound wave payment POS machine 200
With the APP clients 300 with payment function；The Quick Response Code sound wave payment POS machine 200 obtains the APP client with payment function
The 2 D code information at end 100, and is transferred to the payment system settlement platform 300 by payment information, and feed back payment result with
It causes to complete primary payment, wherein Quick Response Code sound wave pays and uses between POS machine 200 and APP clients 300 with payment function
Acoustic communication carries out payment information and mutually confirms, without relying on mobile network data, to without waiting, be paid in payment
It is quick rapid, it is convenient to pay or verify systematic difference in gates such as subway, public transport, cinema etc..
Preferably, 300 equipment of APP terminals with payment function includes the mobile communication such as mobile phone, tablet computer electricity
Sub- equipment.
In order to improve the payment safety and reliability that Quick Response Code sound wave pays POS machine, further include：It is logical for controlling sound wave
Believe frequency and mixing communication, the frequency of sound wave control module of frequency hopping communications and communication security encrypting module.
Wherein, frequency of sound wave control module operation principle is as follows：
First, it is high can be chosen at human ear listening band or frequency of the frequency range in 20Hz~20KHz for acoustic communication frequency
In the few reliable and stable frequency range of ultrasonic wave interference of 20KHz.
Frequency of sound wave often is improved to improve traffic rate when data volume is big, the sound wave of high band exceeds most people
Earshot, to allow user to perceive the communications status of system, low frequency human ear can be added in Quick Response Code sound wave POS machine 200 can
The prompt tone listened carries out mixing communication；To improve communications security, information of acoustic wave is prevented to be cracked or replicate, Quick Response Code sound wave
POS machine 200 is mixed on data sound wave carries out mixing communication into interference sound wave.
In practical communication environment, barrier, the crowd to walk about and building may all cause the reflection of acoustic signals, respectively
The reflection mixed signal in a direction, which may be such that receiving device does not decode normally, leads to communication error even communication failure, to keep away
Exempt to interfere Quick Response Code sound wave POS machine 200, Frequency-hopping Communication Technology communication all replacement frequency every time may be used, can effectively avoid
Interference channel continues to communicate and improve safety.In addition, to avoid other noise jamming, can operating area increase baffle into
Row physical isolation.
Current Security Encryption module operation principle is as follows：
In the present embodiment, data information is by carrier wave coding mode signal modulation in audio file or pulse width modulation carrier
It is transmitted.
To improve safety, communication data uses dynamic random Encryption Algorithm and is encrypted.Meanwhile in communication number
Some additional check informations are added according to upper, by these additional informations come judge the data received whether and the data that send out
It is identical, such as CRC check, cumulative and verification and even-odd check, prevent communication packet loss or disturbed phenomenon.
Due to the transmission rate of acoustic communication is low, be easy to be disturbed and safety is not high etc., the important core of communication
Data do not have to acoustic communication, and the static two dimensional code or dynamic two-dimension code that near-field communication can be used are traded；Acoustic communication is suitable
Transmit the inessential information such as order number.In addition, subscriber terminal equipment, which receives acoustic signals, passes through acoustic communication or Quick Response Code mode
Carry out feedback.
The present embodiment also discloses Quick Response Code sound wave payment POS machine 200 comprising：POS machine ontology 21 is electrically connected to institute
It states on POS machine ontology 21
Sound pick-up 25, the sound pick-up 25 are used to receive the acoustic signals of user terminal feedback；
Quick Response Code module 23, the Quick Response Code module 23 are used to read the 2 D code information of user terminal；
Power amplifier module 22, the power amplifier module 22 are also electrically connected with a loud speaker 24, the power amplification mould
Block 22 after being amplified the acoustic signals that POS machine ontology 21 transmits by loud speaker 24 for being sent out, so that user terminal receives；
Power supply module 26, the power supply module 26 is the sound pick-up 25, Quick Response Code module 23, loud speaker 24, power are put
Big module 22 and POS machine ontology 21 are powered.
More specifically, the acoustic signals that the power amplifier module transmits POS machine ontology are 20Hz-20KHz human ears
The ultrasonic signal of audible sound or frequency higher than 20KHz is amplified output.
Wherein, a frequency of sound wave control module and communication security encrypting module are additionally provided in the POS machine ontology 21；It is described
Frequency of sound wave control module is for controlling acoustic communication frequency and mixing communication and frequency hopping communications.
Wherein, frequency of sound wave control module operation principle is as follows：
First, it is high can be chosen at human ear listening band or frequency of the frequency range in 20Hz~20KHz for acoustic communication frequency
In the few reliable and stable frequency range of ultrasonic wave interference of 20KHz.
Frequency of sound wave often is improved to improve traffic rate when data volume is big, the sound wave of high band exceeds most people
Earshot, to allow user to perceive the communications status of system, low frequency human ear can be added in Quick Response Code sound wave POS machine 200 can
The prompt tone listened carries out mixing communication；To improve communications security, information of acoustic wave is prevented to be cracked or replicate, Quick Response Code sound wave
POS machine 200 is mixed on data sound wave carries out mixing communication into interference sound wave.
In practical communication environment, barrier, the crowd to walk about and building may all cause the reflection of acoustic signals, respectively
The reflection mixed signal in a direction, which may be such that receiving device does not decode normally, leads to communication error even communication failure, to keep away
Exempt to interfere Quick Response Code sound wave POS machine 200, Frequency-hopping Communication Technology communication all replacement frequency every time may be used, can effectively avoid
Interference channel continues to communicate and improve safety.In addition, to avoid other noise jamming, can operating area increase baffle into
Row physical isolation.
Current Security Encryption module operation principle is as follows：
In the present embodiment, data information is by carrier wave coding mode signal modulation in audio file or pulse width modulation carrier
It is transmitted.
To improve safety, communication data uses dynamic random Encryption Algorithm and is encrypted.Meanwhile in communication number
Some additional check informations are added according to upper, by these additional informations come judge the data received whether and the data that send out
It is identical, such as CRC check, cumulative and verification and even-odd check, prevent communication packet loss or disturbed phenomenon.
Due to the transmission rate of acoustic communication is low, be easy to be disturbed and safety is not high etc., the important core of communication
Data do not have to acoustic communication, and the static two dimensional code or dynamic two-dimension code that near-field communication can be used are traded；Acoustic communication is suitable
Transmit the inessential information such as order number.In addition, subscriber terminal equipment, which receives acoustic signals, passes through acoustic communication or Quick Response Code mode
Carry out feedback.
Attached drawing 2 is please referred to, the present embodiment additionally provides a kind of Quick Response Code sound wave payment method, based on above-mentioned Quick Response Code
Sound wave payment system, this approach includes the following steps：
Step S1, when transaction occurs, user opens the Quick Response Code of the payment system of user terminal；For example, public transport,
On iron, user shows Quick Response Code to scanner, and APP and the payment system of mobile phone terminal complete the acoustic communication process of characteristic jointly.
Step S2 reads the information of Quick Response Code by Quick Response Code sound wave payment POS machine, and payment transaction rule is notified to branch
Pay system settlement platform；After scanner reads the 2 D code information of payment, payment information is sent to payment and settlement platform, prop up
It pays and network communication is carried out by wired mode between system settlement platform and Quick Response Code sound wave payment POS machine, therefore therebetween
Communication it is extremely reliable and stable, and complicated clearing action is completed between them, and user terminal merely provides a body
Part information, to improve the agility of payment, and independent of network.
Payment information is sent to user terminal by step S3, Quick Response Code sound wave payment POS machine with acoustic signals；With Quick Response Code
While sound wave payment POS machine sends payment information to payment system settlement platform, has sound wave confirmation signal and feed back to band
The APP clients of payment function, pass to user terminal by the information of payment and show.
Step S4, user terminal will be fed back to after the acoustic signals received in a manner of acoustic signals or Quick Response Code
Quick Response Code sound wave pays POS machine；Therebetween the confirmation of payment information is completed.
Step S5, Quick Response Code sound wave pay POS machine and upload transaction data, and payment system settlement platform is withholdd, and merchandise
It completes.
Further the method for payment further includes：The step of frequency of sound wave controls, the frequency of sound wave control includes control
Acoustic communication frequency range and the mixing communication for improving communication security and the frequency hopping for improving communication anti-interference capability
Communication.
Wherein, further include the steps that being encrypted safely to acoustic communication.
Wherein, the specific method is as follows for frequency of sound wave control section：
First, it is high can be chosen at human ear listening band or frequency of the frequency range in 20Hz~20KHz for acoustic communication frequency
In the few reliable and stable frequency range of ultrasonic wave interference of 20KHz.
Frequency of sound wave often is improved to improve traffic rate when data volume is big, the sound wave of high band exceeds most people
Earshot, to allow user to perceive the communications status of system, low frequency human ear can be added in Quick Response Code sound wave POS machine 200 can
The prompt tone listened carries out mixing communication；To improve communications security, information of acoustic wave is prevented to be cracked or replicate, Quick Response Code sound wave
POS machine 200 is mixed on data sound wave carries out mixing communication into interference sound wave.
In practical communication environment, barrier, the crowd to walk about and building may all cause the reflection of acoustic signals, respectively
The reflection mixed signal in a direction, which may be such that receiving device does not decode normally, leads to communication error even communication failure, to keep away
Exempt to interfere Quick Response Code sound wave POS machine 200, Frequency-hopping Communication Technology communication all replacement frequency every time may be used, can effectively avoid
Interference channel continues to communicate and improve safety.In addition, to avoid other noise jamming, can operating area increase baffle into
Row physical isolation.
The method of current safety encryption part is as follows：
In the present embodiment, data information is by carrier wave coding mode signal modulation in audio file or pulse width modulation carrier
It is transmitted.
To improve safety, communication data uses dynamic random Encryption Algorithm and is encrypted.Meanwhile in communication number
Some additional check informations are added according to upper, by these additional informations come judge the data received whether and the data that send out
It is identical, such as CRC check, cumulative and verification and even-odd check, prevent communication packet loss or disturbed phenomenon.
Due to the transmission rate of acoustic communication is low, be easy to be disturbed and safety is not high etc., the important core of communication
Data do not have to acoustic communication, and the static two dimensional code or dynamic two-dimension code that near-field communication can be used are traded；Acoustic communication is suitable
Transmit the inessential information such as order number.In addition, subscriber terminal equipment, which receives acoustic signals, passes through acoustic communication or Quick Response Code mode
Carry out feedback.
Compared with prior art, the Quick Response Code sound wave payment POS machine and its payment system, method of payment of the present embodiment,
It is substantially reduced using acoustic communication since acoustic signals do not depend on network short haul connection between POS machine and user terminal
The stand-by period of user and efficiency is improved, avoids the inconvenience that user carries out multiple delivery operation.
The above, only presently preferred embodiments of the present invention, are not intended to limit embodiment of the present invention, and this field is general
Logical technical staff's central scope according to the present invention and spirit can very easily carry out corresponding flexible or modification, therefore originally
The protection domain of invention should be subject to the protection domain required by claims.
Claims (10)
1. a kind of Quick Response Code sound wave pays POS machine, which is characterized in that including：POS machine ontology is electrically connected to the POS machine ontology
On
Sound pick-up, the sound pick-up are used to receive the acoustic signals of user terminal feedback；
Quick Response Code module, the Quick Response Code module are used to read the 2 D code information of user terminal；
Power amplifier module, the power amplifier module are also electrically connected with a loud speaker, and the power amplifier module is used for POS
The acoustic signals of machine ontology transmission are sent out after being amplified by loud speaker, so that user terminal receives；
Power supply module, the power supply module are the sound pick-up, Quick Response Code module, loud speaker, power amplifier module and POS machine sheet
Body is powered.
2. Quick Response Code sound wave as described in claim 1 pays POS machine, which is characterized in that the power amplifier module is by POS
The acoustic signals of machine ontology transmission are that the ultrasonic signal of 20Hz-20KHz human ears audible sound or frequency higher than 20KHz is put
Big output.
3. Quick Response Code sound wave as described in claim 1 pays POS machine, which is characterized in that be additionally provided with one in the POS machine ontology
Frequency of sound wave control module and communication security encrypting module；The frequency of sound wave control module for control acoustic communication frequency with
And mixing communicates and frequency hopping communications.
4. a kind of Quick Response Code sound wave payment system, which is characterized in that including：Quick Response Code sound wave payment as described in claim 1
POS machine, the APP visitors with the payment system settlement platform of Quick Response Code sound wave payment POS machine communication connection and with payment function
Family end；Quick Response Code sound wave payment POS machine obtains the 2 D code information of the APP clients with payment function, and by disbursement letter
Breath is transferred to the payment system settlement platform, and feeds back payment result so that completing primary payment.
5. Quick Response Code sound wave payment system as claimed in claim 4, which is characterized in that the APP with payment function is whole
End equipment includes mobile phone, tablet computer.
6. Quick Response Code sound wave payment system as claimed in claim 4, which is characterized in that further include：For controlling acoustic communication
Frequency and mixing communication, the frequency of sound wave control module of frequency hopping communications and communication security encrypting module.
7. Quick Response Code sound wave payment system as claimed in claim 6, which is characterized in that the mixing, which communicates, includes：For
The prompt tone of prompt system communications status is mixed and the interference wave mixing for preventing acoustic signals to be replicated or crack.
8. a kind of Quick Response Code sound wave payment method, which is characterized in that include the following steps：
When transaction occurs, user opens the Quick Response Code of the payment system of user terminal；
The information of Quick Response Code is read by Quick Response Code sound wave payment POS machine, and payment transaction rule is notified to settle accounts to payment system
Platform；
Payment information is sent to user terminal by Quick Response Code sound wave payment POS machine with acoustic signals；
User terminal will feed back to Quick Response Code sound wave branch by after the acoustic signals received in a manner of acoustic signals or Quick Response Code
Pay POS machine；
Quick Response Code sound wave pays POS machine and uploads transaction data, and payment system settlement platform is withholdd, and transaction is completed.
9. Quick Response Code sound wave payment method as claimed in claim 8, which is characterized in that further include：The step of frequency of sound wave control
Suddenly, the frequency of sound wave control includes controlling acoustic communication frequency range and communicating and use for improving the mixing of communication security
In the frequency hopping communications for improving communication anti-interference capability.
10. Quick Response Code sound wave payment method as claimed in claim 8, which is characterized in that further include adding safely to acoustic communication
Close step.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810836697.4A CN108765799A (en) | 2018-07-26 | 2018-07-26 | A kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810836697.4A CN108765799A (en) | 2018-07-26 | 2018-07-26 | A kind of Quick Response Code sound wave payment POS machine and its payment system, method of payment |
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Family
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| CN208538268U (en) * | 2018-07-26 | 2019-02-22 | 深圳市万通顺达科技股份有限公司 | A kind of two dimensional code sound wave payment POS machine and its payment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203102367U (en) * | 2013-02-04 | 2013-07-31 | 成都摩宝网络科技有限公司 | Traffic system audio data transmission near field payment system |
| CN105989469A (en) * | 2015-02-23 | 2016-10-05 | 上海明宣信息科技有限公司 | Security chip and sound carrier communication-based mobile payment device and payment method |
| CN106251608A (en) * | 2015-06-10 | 2016-12-21 | 微秋田科技有限公司 | Mixing type sound wave control system and method thereof |
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