CN109637058A - A kind of POS terminal, POS terminal communication system and POS terminal communication means - Google Patents
A kind of POS terminal, POS terminal communication system and POS terminal communication means Download PDFInfo
- Publication number
- CN109637058A CN109637058A CN201811573328.7A CN201811573328A CN109637058A CN 109637058 A CN109637058 A CN 109637058A CN 201811573328 A CN201811573328 A CN 201811573328A CN 109637058 A CN109637058 A CN 109637058A
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- China
- Prior art keywords
- pos terminal
- router
- radio receiving
- receiving transmitting
- transmitting module
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
- G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/202—Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Signal Processing (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of POS terminals, POS terminal communication system and POS terminal communication means, it is correspondingly connected with respectively with each frequency range in router by the radio receiving transmitting module that POS terminal is provided at least two different frequency range, the multi-wad join channel accessed again by the way that at least two routers are arranged so as to form POS terminal to server multinode, the connection type for solving POS terminal list AP one-segment in the prior art be easy to be affected when there is technical issues that network jitter so as to cause, more AP can be carried out by providing one kind, multifrequency multi-wad join mode and stabilization, efficient POS terminal, POS terminal communication system and POS terminal communication means；It present invention can be suitably applied to the places such as large-scale sales field, market, comfortable user experience can be brought to user and consumer.
Description
Technical field
The present invention relates to POS terminal field of communication technology, more particularly, to a kind of POS terminal, POS terminal communication system and
POS terminal communication means.
Background technique
Single AP connection: POS terminal is only connect with 1 router node.
More AP connections: POS terminal is connect at least two router node.
With the continuous development of financial technology and the continuous improvement of living standard, cCredit card payment becomes people's daily life
How one of most common means of payment make cCredit card payment stably accomplish payment process and comfortably consume to consumer
Experience is to need problems faced at present.
In the prior art, POS terminal only carries out the connection of list AP one-segment, i.e., for carrying out the POS machine of delivery operation only
It is connect all the way with the 2.4GHz frequency range of a router, which results in when there is network jitter, the company of single AP one-segment
It connects and will receive very big influence, so as to cause the failure of transaction.Therefore, the connection type band of above-mentioned list AP one-segment how is solved
The influence come becomes technical problem urgently to be solved.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to provide a kind of POS terminal that can carry out multiband connection.
For this purpose, a second object of the present invention is to provide a kind of stabilizations, efficient POS terminal communication system.
For this purpose, third object of the present invention is to provide a kind of reliable, safety POS terminal communication means.
The technical scheme adopted by the invention is that:
In a first aspect, the present invention provides a kind of POS terminal comprising at least two radio receiving transmitting module and processor, at least
2 radio receiving transmitting modules at least correspond to 2 different frequency ranges, and at least two radio receiving transmitting module is connected with processor respectively, with driving
Send and/or receive data.
Further, POS terminal includes 2 radio receiving transmitting modules, 2 radio receiving transmitting modules be first terminal 2.4GHz without
Line transceiver module and first terminal 5GHz radio receiving transmitting module, first terminal 2.4GHz radio receiving transmitting module exist for POS terminal
The transmission and/or reception of data are carried out in 2.4GHz frequency range, first terminal 5GHz radio receiving transmitting module is for POS terminal in 5GHz
The transmission and/or reception of data are carried out in frequency range.
Further, POS terminal selects at least two radio receiving transmitting module according to signal strength and/or transmission speed
One and external device communication.
Second aspect, the present invention provide a kind of POS terminal communication system comprising the POS terminal, at least two road
By device and server；The frequency range of at least two router and the frequency range of at least two radio receiving transmitting module match, POS terminal difference
Connected at least two router, at least two router is connected with server respectively, formed connection POS terminal and server it is more
Road interface channel.
Further, router 2.4GHz radio receiving transmitting module and/or router 5GHz are provided at least two router
Radio receiving transmitting module, to realize the signal covering of 2.4GHz frequency range and/or 5GHz frequency range.
Further, POS terminal communication system according to signal strength and/or transmission speed select specific interface channel into
The communication of row POS terminal and server.
Further, specific interface channel is signal strength and/or the most fast interface channel of transmission speed.
The third aspect, the present invention provide a kind of POS terminal communication means, are applied to the POS terminal communication system
In, comprising the following steps:
S1, multi-wad join channel is established；
S2, specific interface channel is selected to carry out the logical of POS terminal and server according to signal strength and/or transmission speed
Letter.
Further, step S2 specifically:
Step S2 specifically:
S21, POS terminal and at least two router covering each frequency range for meeting signal strength be attached after at least 2
A router is connect with server respectively, forms multi-wad join channel；
S22, same data communications packets are sent to destination server by multiplexer channel respectively；
Communication data packet is sent to the interface channel of the server by S23, reservation at first, and it is logical to disconnect other connections
Road.
Further, step S23 specifically:
Server receives and processes the communication data packet reached at first, and the identical communication data packet of rear arrival is lost
It abandons.
The beneficial effects of the present invention are:
A kind of POS terminal of the present invention, POS terminal communication system and POS terminal communication means, are provided with 2 by POS terminal
The radio receiving transmitting module of a different frequency range is correspondingly connected with each frequency range in router respectively, then passes through at least two tunnels of setting
The multi-wad join channel accessed by device so as to form POS terminal to server multinode, solves POS terminal in the prior art
The connection type of single AP one-segment is easy to be affected when there is technical issues that network jitter so as to cause mentioning
Supply one kind that can carry out more AP, multifrequency multi-wad join mode and stabilization, efficient POS terminal, POS terminal communication system and POS
Terminal communicating method.
Detailed description of the invention
Fig. 1 is an a kind of specific embodiment module frame chart of POS terminal in the present invention；
Fig. 2 is an a kind of specific embodiment structural framing figure of POS terminal communication system in the present invention；
Fig. 3 is an a kind of specific embodiment flow chart of POS terminal communication means in the present invention；
Fig. 4 is a specific embodiment flow chart of step S2 in POS terminal communication means in the present invention a kind of.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As shown in Figure 1, a kind of POS terminal in the present invention comprising first terminal 2.4GHz radio receiving transmitting module, first are eventually
Hold 5GHz radio receiving transmitting module and processor；Wherein, first terminal 2.4GHz radio receiving transmitting module, first terminal 5GHz are wirelessly received
Hair module is connect with processor respectively, and POS terminal passes through reception and the hair that two frequency ranges of 2.4GHz and 5GHz carry out data respectively
It send, processor sends and/or receive data information for driving.A kind of POS terminal is wirelessly received by the way that 2.4G is arranged in the present invention
Send out two wireless communication modules of module and 5GHz radio receiving transmitting module, and by the two radio receiving transmitting modules to data information into
Row receives transmission, and the connection of multiband can be carried out by realizing POS terminal, solved POS terminal in the prior art and only carried out single-frequency
It is connected to the frequency range to occur being easy to be interfered when network jitter the technical issues of leading to Fail Transaction, providing one kind can carry out
Multifrequency connection, stable POS terminal.
As shown in Fig. 2, a kind of POS terminal communication system in the present invention comprising the POS terminal, the first router
Router, the second router and server；Wherein, the first router 2.4GHz wireless receiving and dispatching mould is provided in the first router
Block is provided with the second router 2.4GHz radio receiving transmitting module and the second router 5GHz wireless receiving and dispatching mould in the second router
Block, first terminal 2.4GHz radio receiving transmitting module in POS terminal respectively with the first router 2.4GHz in the first router
The second router 2.4GHz radio receiving transmitting module in radio receiving transmitting module, the second router is wirelessly connected, and the in POS terminal
The second router 5GHz radio receiving transmitting module in one terminal 5GHz radio receiving transmitting module and the second router is wirelessly connected, and first
Router is connected to server by internet, 2.4GHz radio receiving transmitting module and 5GHz wireless receiving and dispatching mould in the second router
Block is connect by internet with server after being connected to input/output interface.A kind of POS terminal communication system in the present invention,
By the way that POS terminal and each frequency range that router covers to be attached, establishes multichannel and server carries out data information biography
Defeated interface channel solves POS terminal communication system in the prior art and is only connected by single data connection channel and server
The data information transfer to caused by is connect there are unstable technical problem, provides a kind of more AP accesses, multi-channel data transmission
Interface channel and reliable and stable POS terminal communication system.
As shown in figure 3, a kind of POS terminal communication means in the present invention, is applied to above-mentioned POS terminal communication system
In, comprising steps of
S1, multi-wad join channel is established；
S2, specific interface channel is selected to carry out the logical of POS terminal and server according to signal strength and/or transmission speed
Letter.
As shown in Figure 4, wherein step S2 specifically:
S21, POS terminal and at least two router covering each frequency range for meeting signal strength be attached after at least 2
A router is connect with server respectively, forms multi-wad join channel；
S22, same data communications packets are sent to destination server by multiplexer channel respectively；
Communication data packet is sent to the interface channel of the server by S23, reservation at first, and it is logical to disconnect other connections
Road.
Step S23 specifically:
Server receives and processes the communication data packet reached at first, and the identical communication data packet of rear arrival is lost
It abandons.
In the present invention a kind of communication means of POS terminal its multi-wad join channel set up by POS terminal and server,
POS terminal sends same data communications packets by multi-wad join channel, and the data communications packets that server process reaches at first are simultaneously lost
The data communications packets arrived after abandoning, solving POS terminal communication in the prior art, single channel interface channel is unstable and data information passes
The not high technical problem of defeated speed provides the high POS terminal communication means of a kind of stabilization, transmission speed.
It is whole to POS terminal, POS terminal communication system, POS below by way of the course of work for illustrating POS terminal communication system
End communication means is specifically described:
Referring to Fig. 2, after POS terminal, the first router, the second router and server start, in POS terminal first
Terminal 2.4G radio receiving transmitting module respectively with the first router 2.4G radio receiving transmitting module in the first router, the second router
In the second router 2.4G radio receiving transmitting module be wirelessly connected, it is noted that POS terminal not necessarily with all routings
2.4GHz radio receiving transmitting module connection in device, POS terminal need to judge the 2.4GHz radio receiving transmitting module in each router
Signal strength, when signal strength satisfaction establish the requirement of interface channel after again with the 2.4GHz radio receiving transmitting module in router
Connection, then the first router and the second router are connect by internet with server respectively again, are formed 2 tunnel POS terminals and are arrived
The interface channel of server；The second router in first terminal 5G radio receiving transmitting module and the second router in POS terminal
5G radio receiving transmitting module is wirelessly connected, at this time, it is noted that when 5G wireless receiving and dispatching of the POS terminal in the second router
When the edge of module by signal covering, it need to judge that its signal strength is attached again, and when POS terminal is not in the second router
When in the range of the covering of 5G radio receiving transmitting module signal, POS terminal is not established a connection；When POS terminal and the first via by
The second router 2.4GHz wireless receiving and dispatching mould in the first router 2.4GHz radio receiving transmitting module, the second router in device
After the second router 5GHz radio receiving transmitting module in block, the second router sets up connection relationship, the first router and second
Router passes through internet and is connected to server, forms 3 road interface channels.When POS terminal carries out cCredit card payment operation,
Communication data packet with identical payment information is sent to server by 3 road interface channels by POS terminal, due to signal strength
Difference and network jitter influence, the data communication that 1 road interface channel will have payment information is always had in 3 road interface channels
Packet be sent to server, at this point, server priority processing fastest to the interface channel reached data communications packets, and will be identical after
The continuous data communications packets reached abandon, while the payment of server feedback successfully wait to handle information and equally pass through and most fastly leads to data
The interface channel that letter packet is most sent to fastly is sent to POS terminal, and will no longer be paid by other interface channels and successfully wait processing
Information is sent to POS terminal.
A kind of POS terminal of the present invention, POS terminal communication system and POS terminal communication means, are provided with 2 by POS terminal
The radio receiving transmitting module of a different frequency range is correspondingly connected with each frequency range in router respectively, then passes through at least two tunnels of setting
The multi-wad join channel accessed by device so as to form POS terminal to server multinode, solves POS terminal in the prior art
The connection type of single AP one-segment is easy to be affected when there is technical issues that network jitter so as to cause mentioning
Supply one kind that can carry out more AP, multifrequency multi-wad join mode and stabilization, efficient POS terminal, POS terminal communication system and POS
Terminal communicating method.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of POS terminal, which is characterized in that including at least two radio receiving transmitting module and processor, described at least two is wireless
Transceiver module at least corresponds to 2 different frequency ranges, and at least two radio receiving transmitting module is connected with the processor respectively, to drive
It is dynamic to send and/or receive data.
2. POS terminal according to claim 1, which is characterized in that the POS terminal includes 2 radio receiving transmitting modules, institute
State 2 radio receiving transmitting modules be first terminal 2.4GHz radio receiving transmitting module and first terminal 5GHz radio receiving transmitting module, it is described
First terminal 2.4GHz radio receiving transmitting module carries out the transmission of data and/or is connect in 2.4GHz frequency range for the POS terminal
Receive, the first terminal 5GHz radio receiving transmitting module for the POS terminal carried out in 5GHz frequency range data transmission and/or
It receives.
3. POS terminal according to claim 1, which is characterized in that the POS terminal is according to signal strength and/or transmission
Speed selects one at least two radio receiving transmitting module and external device communication.
4. a kind of POS terminal communication system characterized by comprising POS terminal as described in any one of claims 1 to 3,
At least two router and server；The frequency range of the frequency range of at least two router and at least two radio receiving transmitting module
Match, the POS terminal is connected at least two router respectively, at least two router respectively with the service
Device connection, forms the multi-wad join channel of the connection POS terminal and the server.
5. POS terminal communication system according to claim 4, which is characterized in that be provided at least two router
Router 2.4GHz radio receiving transmitting module and/or router 5GHz radio receiving transmitting module, to realize 2.4GHz frequency range and/or 5GHz
The signal of frequency range covers.
6. POS terminal communication system according to claim 4 or 5, which is characterized in that the POS terminal communication system root
Specific interface channel is selected to carry out the communication of the POS terminal and the server according to signal strength and/or transmission speed.
7. POS terminal communication system according to claim 6, which is characterized in that the specific interface channel is signal
Maximum intensity and/or the most fast interface channel of transmission speed.
8. a kind of POS terminal communication means, which is characterized in that be applied to such as the described in any item POS terminals of claim 4 to 7
In communication system, comprising the following steps:
S1, multi-wad join channel is established；
S2, the logical of POS terminal and server is carried out according to signal strength and/or the specific interface channel of transmission speed selection
Letter.
9. POS terminal communication means according to claim 8, which is characterized in that the step S2 specifically:
After each frequency range for meeting signal strength of S21, the POS terminal and at least two router covering are attached
At least two router is connect with the server respectively, forms the multi-wad join channel；
S22, same data communications packets are sent to destination server by the multiplexer channel respectively；
The communication data packet is sent to the interface channel of the server by S23, reservation at first, and is disconnected described in other
Interface channel.
10. POS terminal communication means according to claim 8, which is characterized in that the step S23 specifically:
The server receives and processes the communication data packet reached at first, and by the identical communication number of rear arrival
It is abandoned according to packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573328.7A CN109637058A (en) | 2018-12-21 | 2018-12-21 | A kind of POS terminal, POS terminal communication system and POS terminal communication means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573328.7A CN109637058A (en) | 2018-12-21 | 2018-12-21 | A kind of POS terminal, POS terminal communication system and POS terminal communication means |
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| Publication Number | Publication Date |
|---|---|
| CN109637058A true CN109637058A (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811573328.7A Pending CN109637058A (en) | 2018-12-21 | 2018-12-21 | A kind of POS terminal, POS terminal communication system and POS terminal communication means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111917434A (en) * | 2020-07-27 | 2020-11-10 | 深圳创维－Rgb电子有限公司 | Dual-frequency concurrent communication circuit, dual-frequency signal selection method, television and storage medium |
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| CN111917434A (en) * | 2020-07-27 | 2020-11-10 | 深圳创维－Rgb电子有限公司 | Dual-frequency concurrent communication circuit, dual-frequency signal selection method, television and storage medium |
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