CN110503786A - A kind of intelligence POS machine realizes the method and device of virtual bluetooth printer - Google Patents
A kind of intelligence POS machine realizes the method and device of virtual bluetooth printer Download PDFInfo
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- CN110503786A CN110503786A CN201910797371.XA CN201910797371A CN110503786A CN 110503786 A CN110503786 A CN 110503786A CN 201910797371 A CN201910797371 A CN 201910797371A CN 110503786 A CN110503786 A CN 110503786A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1292—Mobile client, e.g. wireless printing
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0009—Details of the software in the checkout register, electronic cash register [ECR] or point of sale terminal [POS]
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention provides the method and devices that a kind of intelligence POS realizes virtual bluetooth printer, comprising: virtual bluetooth printer is constructed in intelligent POS machine；Virtual bluetooth equipment is searched for by application program；When the virtual bluetooth equipment that search obtains is virtual bluetooth printer, the virtual bluetooth printer is connected；The virtual bluetooth printer receives the print command that application program is sent, and obtains corresponding print data in the print command；The virtual bluetooth printer parses the print data, and the local printer that the print data after parsing is sent to the intelligent POS machine is printed；The present invention provides a kind of methods that intelligence POS realizes virtual bluetooth printer, and this method can reduce trade company's use cost, and improve intelligent POS machine competitiveness, and flexible conversion, can be adapted to a variety of virtual bluetooth printers and application program.
Description
Technical field
The present invention relates to printing technique fields, and the side of virtual bluetooth printer is realized more particularly to a kind of intelligent POS machine
Method and a kind of intelligent POS machine realize the device of virtual bluetooth printer.
Background technique
Intelligent POS (Smart Point of sales, also known as micro- POS) machine is relative to traditional POS (Smart Point
Of sales) a kind of novel concept for machine product；Scanning one-dimension code that its major function includes in addition to traditional POS machine,
Except swiping the card, further comprises and scan the two-dimensional code, the verifying of member card certificate and the crm system of rear end combined to carry out the single essence of client visitor
ZOOM analysis, big data analysis etc. function；Its main task is to carry out e-payment, and mission is the wallet for replacing user, complete
Kind O2O closed loop.
Because intelligent POS machine is for common smart mobile phone, more some special hardware module (buzzer, led
Lamp, chip card reads equipment, non-to connect reading equipment, magnetic head, safety chip, printer etc.), the intelligence for traditional POS
POS can install third-party application and make intelligent POS function more diversified, and beauty is installed on intelligent POS so there are trade companies
Group take out, Baidu take out, be hungry take-away etc. third-party applications the case where, when these application need using printing function when, only
One corresponding blue-tooth printer of purchase can be in addition removed, so in order to reduce the use cost of trade company, and improve intelligent POS machine
Product competitiveness, so need be adapted in intelligent POS machine these application printing functions.
The common practice of existing market is exactly in addition to buy corresponding blue-tooth printer again, it is also necessary to buy blue-tooth printer
Corresponding printing paper；There is many third-party applications (for example Meituan is taken out, and Baidu takes out, and is hungry) currently on the market, they
It completes to need to print corresponding order after order, what these application defaults were supported is blue-tooth printer printing order, so
It will result in trade company also to need in addition to buy a blue-tooth printer to print order on the basis of holding Android intelligence POS machine
The case where.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of intelligent POS machine to solve the above problems realizes that the method for virtual bluetooth printer and a kind of corresponding intelligent POS machine are realized
The device of virtual bluetooth printer.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of intelligent POS machine to realize virtual bluetooth printer
Method, comprising:
Virtual bluetooth printer is constructed in intelligent POS machine；
Virtual bluetooth equipment is searched for by application program；
When the virtual bluetooth equipment that search obtains is the virtual bluetooth printer, connects the virtual bluetooth and beat
Print machine；
The virtual bluetooth printer receives the print command that application program is sent, and obtains corresponding in the print command
Print data；
The virtual bluetooth printer parses the print data, the print data after parsing is sent to described
The local printer of intelligent POS machine is printed；
Further, described the step of virtual bluetooth equipment is searched for by application program, comprising:
Bluetooth discovery instruction is called in application program；
Search virtual bluetooth equipment is instructed according to the bluetooth discovery；
Further, when the virtual bluetooth equipment obtained when search is virtual bluetooth printer, described in connection
The step of virtual bluetooth printer, comprising:
Virtual bluetooth address is obtained according to the virtual bluetooth printer；
Judge whether the address for the virtual bluetooth equipment that search obtains is corresponding with the virtual bluetooth address；
If it is not, being then not connected to the virtual bluetooth equipment, and terminate to print；
If so, the virtual bluetooth equipment is virtual bluetooth printer, the virtual bluetooth printer is connected；
Further, the virtual bluetooth printer receives the print command that application program is sent, and obtains the printing and refers to
The step of in enabling before corresponding print data, comprising:
Bluetooth socket is created, the bluetooth socket reads data and write-in data for obtaining；
Thread, which is established, according to the reading data and write-in data monitors blue-teeth data；
Further, the virtual bluetooth printer parses the print data, comprising:
The print data is parsed by the print protocol of the virtual bluetooth printer；
Further, the print data by after parsing be sent to the local printer of the intelligent POS machine into
The step of after row printing, comprising:
The print data is transmitted to application program by Bluetooth transmission protocol；
Print result is shown in the application program, and terminates to print；
The embodiment of the invention also provides the devices that a kind of intelligent POS machine realizes virtual bluetooth printer, which is characterized in that
Include:
Module is constructed, for constructing virtual bluetooth printer in intelligent POS machine；
Search module, for searching for virtual bluetooth equipment by application program；
Link block, when the virtual bluetooth equipment for obtaining when search is virtual bluetooth printer, described in connection
Virtual bluetooth printer；
Module is obtained, receives the print command that application program is sent for the virtual bluetooth printer, obtains described beat
Print instructs interior corresponding print data；
Print module parses the print data for the virtual bluetooth printer, by the printing after parsing
The local printer that data are sent to the intelligent POS machine is printed.
The embodiment of the present invention includes following advantages: this method can reduce trade company's use cost, and it is competing to improve intelligent POS machine
Power, and flexible conversion are striven, a variety of virtual bluetooth printers and application program can be adapted to.
Detailed description of the invention
Fig. 1 is the method and step flow chart that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer；
Fig. 2 is the method and step flow chart that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer；
Fig. 3 is the method and step flow chart that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer；
Fig. 4 is the method and step flow chart that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer；
Fig. 5 is the method and step flow chart that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer；
Fig. 6 is the structure for the Installation practice that a kind of intelligent POS machine of one embodiment of the invention realizes virtual bluetooth printer
Block diagram.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig.1, the step that a kind of intelligent POS machine of one embodiment of the invention realizes the method for virtual bluetooth printer is shown
Rapid flow chart, can specifically include following steps:
Step S10 constructs virtual bluetooth printer in intelligent POS machine；
Step S20 searches for virtual bluetooth equipment by application program；
Step S30 connects the void when the virtual bluetooth equipment that search obtains is the virtual bluetooth printer
Quasi- blue-tooth printer；
Step S40, the virtual bluetooth printer receive the print command that application program is sent, obtain the printing
Corresponding print data in instructing；
Step S50, the virtual bluetooth printer parse the print data, and the print data after parsing is sent out
The local printer to the intelligent POS machine is sent to be printed；
Such as above-mentioned steps S10, virtual bluetooth printer is constructed in intelligent POS machine；According to itself bluetooth of intelligent POS machine
Device build virtual bluetooth printer；The POS (point of sale, be translated into point-of-sale terminal) is a kind of multi-functional terminal end,
It, which is mounted on the franchised business of credit card and accepts in site, is unified into network with computer, can be achieved with electronic funds from turn
Account, it has the function of to support consumption, pre-authorization, inquiry into balance and transfer accounts, and uses safely, quickly, reliably.
Such as above-mentioned steps S20, virtual bluetooth equipment is searched for by application program；Trade company can complete order in application program
Afterwards, virtual bluetooth equipment is searched for out of application program；
Such as above-mentioned steps S30, when the virtual bluetooth equipment that search obtains is virtual bluetooth printer, described in connection
Virtual bluetooth printer；When the virtual bluetooth equipment for detecting that current search obtains is the virtual bluetooth printer, into
Connect to one step the virtual bluetooth printer；
Such as above-mentioned steps S40, the virtual bluetooth printer receives the print command, obtains phase in the print command
The print data answered；Virtual bluetooth printer is obtained in print command by receiving the print command transmitted in intelligent POS machine
Information obtain print data；
Such as above-mentioned steps S50, the virtual bluetooth printer parses the print data, by the printing after parsing
The local printer that data are sent to the intelligent POS machine is printed；Virtual bluetooth printer by the print data of acquisition into
The local printer that print data after parsing is sent to intelligent POS machine is implemented printing by row parsing.
Referring to Fig. 2, the step that a kind of intelligent POS machine of one embodiment of the invention realizes the method for virtual bluetooth printer is shown
Rapid flow chart, described the step of virtual bluetooth equipment is searched for by application program, comprising:
Step S201 calls bluetooth discovery instruction in application program；
Step S202 instructs search virtual bluetooth equipment according to the bluetooth discovery；
Such as above-mentioned steps S201, bluetooth discovery instruction is called in application program；It calls and beats in relevant application program
Function is printed, the application program may include such take-away class application program or the clothes such as Meituan is taken out, Baidu takes out, is hungry
Business class application program is carried out using in relevant application call, its related printing function, calls bluetooth according to printing function
Search instruction；
Such as above-mentioned steps S202, search virtual bluetooth equipment is instructed according to the bluetooth discovery；It is instructed according to bluetooth discovery
It opens Bluetooth function and searches for virtual bluetooth equipment；Virtual bluetooth equipment is searched for by Bluetooth function, and is shown and is searched
Virtual bluetooth equipment.
Referring to Fig. 3, the step that a kind of intelligent POS machine of one embodiment of the invention realizes the method for virtual bluetooth printer is shown
Rapid flow chart when the virtual bluetooth equipment obtained when search is the virtual bluetooth printer, connects described virtual
The step of blue-tooth printer, comprising:
Step S201 obtains virtual bluetooth address according to the virtual bluetooth printer；
Whether with the default virtual bluetooth step S202 judges the address for the virtual bluetooth equipment that search obtains
Location is corresponding；
Step S2021 if it is not, being then not connected to the virtual bluetooth equipment, and terminates to print；
Step S2022 connects the virtual indigo plant if so, the virtual bluetooth equipment is the virtual bluetooth printer
Tooth printer；
Such as above-mentioned steps S201, virtual bluetooth address is obtained according to the virtual bluetooth printer；From the void of building
Its corresponding virtual bluetooth address is obtained in quasi- blue-tooth printer；
Such as above-mentioned steps S202, judge whether the address for the virtual bluetooth equipment that search obtains presets virtually with described
Bluetooth address is corresponding；The Bluetooth address of the virtual bluetooth equipment obtained after being searched for by judgement and the intelligent POS machine
Whether the virtual bluetooth address of interior building virtual bluetooth printer is consistent；
Such as above-mentioned steps S2021, if it is not, being then not connected to the virtual bluetooth equipment, and terminate to print；The virtual bluetooth
When the Bluetooth address of equipment and the virtual bluetooth address are inconsistent, then it is not connected to the virtual bluetooth equipment, and terminate to print；
As above-mentioned steps S2022 is connected described virtual if so, the virtual bluetooth equipment is virtual bluetooth printer
Blue-tooth printer；When the Bluetooth address of the virtual bluetooth equipment is consistent with the creation virtual bluetooth address, then the void is connected
Quasi- bluetooth equipment, and assert that current virtual bluetooth equipment is virtual bluetooth printer, create corresponding virtual bluetooth printing chain
It connects.
Referring to Fig. 4, the step that a kind of intelligent POS machine of one embodiment of the invention realizes the method for virtual bluetooth printer is shown
Rapid flow chart, the virtual bluetooth printer receive the print command that application program is sent, and obtain corresponding in the print command
Print data before the step of, comprising:
Step S301, creates bluetooth socket, and the bluetooth socket reads data and write-in data for obtaining；
Step S302 establishes thread according to the reading data and write-in data and monitors blue-teeth data；
Such as above-mentioned steps S301, bluetooth socket is created, the bluetooth socket reads data and write-in number for obtaining
According to；Socket (English is translated into SOCKET) is a level of abstraction, and application program can send or receive data by it, can be to it
It carries out as being operated to opening, read-write and the closing etc. file；Socket allows application program that I/O is inserted into network,
And it is communicated with the other applications in network；Web socket is the combination of IP address and port；And create bluetooth set
Word is connect, is to obtain it to read data and write-in data.
Such as above-mentioned steps S302, thread is established according to the reading data and write-in data and monitors blue-teeth data；According to obtaining
It takes gained to read data and write-in data, establishes a new thread for monitoring reception blue-teeth data.
In the step S40, the virtual bluetooth printer parses the print data, comprising: by described
The print protocol of virtual bluetooth printer parses the print data；According to the print protocol parsing in the virtual bluetooth printer
Currently receive obtained print data.
In the step S40, the local printer that the print data after parsing is sent to the intelligent POS machine is beaten
Print；Print data after parsing is implemented into printing by the local printer that Bluetooth transmission protocol is sent to intelligent POS machine.
Referring to Fig. 5, the step that a kind of intelligent POS machine of one embodiment of the invention realizes the method for virtual bluetooth printer is shown
Rapid flow chart, after the local printer that the print data by after parsing is sent to the intelligent POS machine is printed
Step, comprising:
The print data is transmitted to application program by Bluetooth transmission protocol by step S401；
Step S402 shows print result in the application program, and terminates to print；
Such as above-mentioned steps S401, the print data is transmitted to application program by Bluetooth transmission protocol；Number will be printed
It is transmitted in intelligent POS machine in relevant application program according to by Bluetooth transmission protocol；
Such as above-mentioned steps S402, print result is shown in the application program, and terminates to print；Journey is applied relevant
It shows and informs in sequence and is that it is printed as a result, according to its printing as a result, terminating to print immediately.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 6, the knot that a kind of intelligent POS machine of one embodiment of the invention realizes the device of virtual bluetooth printer is shown
Structure block diagram, can specifically include following module:
Module 1001 is constructed, for constructing virtual bluetooth printer in intelligent POS machine；
Search module 1002, for searching for virtual bluetooth equipment by application program；
Link block 1003, when the virtual bluetooth equipment for obtaining when search is virtual bluetooth printer, connection
The virtual bluetooth printer；
Module 1004 is obtained, the print command that application program is sent is received for the virtual bluetooth printer, obtains institute
State corresponding print data in print command；
Print module 1005 parses the print data for the virtual bluetooth printer, after parsing
The local printer that print data is sent to the intelligent POS machine is printed；
In a preferred embodiment, described search module 1002 may include:
Call unit, for calling bluetooth discovery instruction in application program；
Subelement is searched for, for instructing search virtual bluetooth equipment according to the bluetooth discovery；
In a preferred embodiment, the link block 1003 may include:
Subelement is obtained, for obtaining virtual bluetooth address according to the virtual bluetooth printer；
Judging unit, for judging the address of the virtual bluetooth equipment that search obtains whether with the virtual bluetooth
Location is corresponding；
End unit for if it is not, be then not connected to the virtual bluetooth equipment, and terminates to print；
Subelement is connected, is used for if so, the virtual bluetooth equipment is virtual bluetooth printer, the connection virtual indigo plant
Tooth printer；
In a preferred embodiment, the acquisition module 1004 may include:
Creating unit, for creating bluetooth socket, the bluetooth socket reads data and write-in data for obtaining；
Monitoring unit monitors blue-teeth data for establishing thread according to the reading data and write-in data；
In a preferred embodiment, the print module 1005 may include:
Transmission unit, for the print data to be transmitted to application program by Bluetooth transmission protocol；
Display unit for showing print result in the application program, and terminates to print.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of intelligence POS provided by the present invention realize virtual bluetooth printer method and a kind of intelligence POS
The device for realizing virtual bluetooth printer, is described in detail, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the present invention
There is change place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (7)
1. a kind of method that intelligence POS machine realizes virtual bluetooth printer characterized by comprising
Virtual bluetooth printer is constructed in intelligent POS machine；
Virtual bluetooth equipment is searched for by application program；
When the virtual bluetooth equipment that search obtains is the virtual bluetooth printer, the virtual bluetooth printing is connected
Machine；
The virtual bluetooth printer receives the print command that application program is sent, and obtains and prints accordingly in the print command
Data；
The virtual bluetooth printer parses the print data, and the print data after parsing is sent to the intelligence
The local printer of POS machine is printed.
2. the method according to claim 1, wherein the step for searching for virtual bluetooth equipment by application program
Suddenly, comprising:
Bluetooth discovery instruction is called in application program；
Search virtual bluetooth equipment is instructed according to the bluetooth discovery.
3. the method according to claim 1, wherein the virtual bluetooth equipment obtained when search is institute
When stating virtual bluetooth printer, the step of connecting the virtual bluetooth printer, comprising:
Virtual bluetooth address is obtained according to the virtual bluetooth printer；
Judge whether the address for the virtual bluetooth equipment that search obtains is corresponding with the virtual bluetooth address；
If it is not, being then not connected to the virtual bluetooth equipment, and terminate to print；
If so, the virtual bluetooth equipment is virtual bluetooth printer, the virtual bluetooth printer is connected.
4. the method according to claim 1, wherein the virtual bluetooth printer receives what application program was sent
Print command, the step of acquisition in the print command before corresponding print data, comprising:
Bluetooth socket is created, the bluetooth socket reads data and write-in data for obtaining；
Thread, which is established, according to the reading data and write-in data monitors blue-teeth data.
5. the method according to claim 1, wherein the virtual bluetooth printer carries out the print data
Parsing, comprising:
The print data is parsed by the print protocol of the virtual bluetooth printer.
6. the method according to claim 1, wherein the print data by after parsing is sent to the intelligence
The local printer of POS machine printed after the step of, comprising:
The print data is transmitted to application program by Bluetooth transmission protocol；
Print result is shown in the application program, and terminates to print.
7. the device that a kind of intelligence POS machine realizes virtual bluetooth printer characterized by comprising
Module is constructed, for constructing virtual bluetooth printer in intelligent POS machine；
Search module, for searching for virtual bluetooth equipment by application program；
Link block when the virtual bluetooth equipment for obtaining when search is virtual bluetooth printer, connects described virtual
Blue-tooth printer；
Module is obtained, receives the print command that application program is sent for the virtual bluetooth printer, the printing is obtained and refers to
Corresponding print data in enabling；
Print module parses the print data for the virtual bluetooth printer, by the print data after parsing
The local printer for being sent to the intelligent POS machine is printed.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925487A (en) * | 2021-02-05 | 2021-06-08 | 北京互金新融科技有限公司 | Printing method and device of target content, storage medium and electronic device |
| CN113825124A (en) * | 2021-08-20 | 2021-12-21 | 福建魔方电子科技有限公司 | Bluetooth communication method and device of local extension hardware equipment on Android platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1622028A (en) * | 2003-04-22 | 2005-06-01 | 夏普株式会社 | Distributed peripheral device control system and method |
| US20120185306A1 (en) * | 2011-01-18 | 2012-07-19 | Fang Cheng | Electronic Transaction Record Distribution System |
| CN106354445A (en) * | 2016-08-30 | 2017-01-25 | 福建联迪商用设备有限公司 | Printing method and printing system based on virtual Bluetooth device |
| CN106897037A (en) * | 2017-02-21 | 2017-06-27 | 广东天波信息技术股份有限公司 | Intelligent terminal realizes the method and device of printing |
| CN107978102A (en) * | 2017-12-06 | 2018-05-01 | 福建新大陆支付技术有限公司 | A kind of intelligent POS machine and its Method of printing for realizing simulation bluetooth printing |
-
2019
- 2019-08-27 CN CN201910797371.XA patent/CN110503786A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1622028A (en) * | 2003-04-22 | 2005-06-01 | 夏普株式会社 | Distributed peripheral device control system and method |
| US20120185306A1 (en) * | 2011-01-18 | 2012-07-19 | Fang Cheng | Electronic Transaction Record Distribution System |
| CN106354445A (en) * | 2016-08-30 | 2017-01-25 | 福建联迪商用设备有限公司 | Printing method and printing system based on virtual Bluetooth device |
| CN106897037A (en) * | 2017-02-21 | 2017-06-27 | 广东天波信息技术股份有限公司 | Intelligent terminal realizes the method and device of printing |
| CN107978102A (en) * | 2017-12-06 | 2018-05-01 | 福建新大陆支付技术有限公司 | A kind of intelligent POS machine and its Method of printing for realizing simulation bluetooth printing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925487A (en) * | 2021-02-05 | 2021-06-08 | 北京互金新融科技有限公司 | Printing method and device of target content, storage medium and electronic device |
| CN113825124A (en) * | 2021-08-20 | 2021-12-21 | 福建魔方电子科技有限公司 | Bluetooth communication method and device of local extension hardware equipment on Android platform |
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Application publication date: 20191126 |