CN109819527A - A kind of data transmission method, device, equipment and the storage medium of cloud printing - Google Patents
A kind of data transmission method, device, equipment and the storage medium of cloud printing Download PDFInfo
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- CN109819527A CN109819527A CN201811598950.3A CN201811598950A CN109819527A CN 109819527 A CN109819527 A CN 109819527A CN 201811598950 A CN201811598950 A CN 201811598950A CN 109819527 A CN109819527 A CN 109819527A
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Abstract
The invention discloses data transmission method, device, equipment and the storage mediums of a kind of printing of cloud.When Cloud Server receives the print data packet that user equipment is directly transmitted to printer, first detect the network connection state of printer, when printer is network off-state, Cloud Server sends the request for establishing that user equipment and printer are locally directly wirelessly connected to user equipment, local wireless is established with printer by user equipment to connect, and then print data packet is sent to through user equipment and completes to print in printer.Method of the invention automatically controls the direct wireless connection of user equipment foundation and printer local when that can not connect printer by Cloud Server, and completes to print, it is ensured that completes printing in printer unstable networks, improves the reliable and stability that cloud prints.
Description
Technical field
The present invention relates to clouds to store field of data transmission, the transmission side data especially printed for a kind of cloud of printer
Method, device, equipment and storage medium.
Background technique
Currently, in the daily work, often may require that and print various data using printer, generallyd use in conventional method
Cable printer is connected in network carry out using, but when printer it is a fairly large number of when cable arrangement it is more mixed and disorderly,
It is not easy to widespread adoption.It mostly uses the mode of wifi or Cloud Server to replace cable greatly in the prior art, realizes online
Although printing, this scheme solve the problems, such as that cable is arranged mixed and disorderly, but signal is easy to be interfered when wifi is more, together
The equipment accessed in one wifi is easy to cause network communication unstable or even unavailable or same mobile base station when more
Communication is easy blocking when access user is excessive, is not available printer in this case and is printed, influences working efficiency.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of cloud printing data transmission method,
Device, equipment and storage medium, in practical applications can be automatic in the case where connecting printer failure by Cloud Server
Switch document sending method, it is ensured that print data is successfully transmitted into printer.
Technical solution used by the present invention solves the problems, such as it is: in a first aspect, the present invention provides a kind of printings of cloud
Data transmission method, comprising the following steps:
When Cloud Server receives the print data packet transmitted by the user equipment, the connection status of printer is obtained；
When the connection status of the printer is off-state, wireless connection signal is established to user equipment transmission；
After the Cloud Server detects that the user equipment and the printer establish wireless connection, by print data packet
It is sent in the printer and completes printing.
Further, the print data packet includes printed tickets and user equipment information.
Further, it is described to user equipment transmission establish wireless connection signal specifically includes the following steps:
When the Cloud Server detects that printer is off-state, Printer Information is read from database；
The Cloud Server generates radio-link protocol information according to Printer Information and user equipment information, and will be wireless
Connection protocol information is sent in user equipment；
The user equipment is established according to received radio-link protocol information and printer and is wirelessly connected.
Further, pass through wireless network connection between the Cloud Server and printer；The user equipment is beaten with described
Radio connection between print machine is bluetooth connection or WiFi connection.
Further, the Printer Information include printer name, printer unique identifier, printer network address and
Safety certification public key.
Further, it is described by print data packet be sent in the printer complete printing the following steps are included:
Acquired print data packet is sent in user equipment by the Cloud Server；
The print data packet received is sent in the printer having connected by the user equipment completes printing.
Second aspect, the present invention provides a kind of data transmission devices of cloud printing, including following device:
Connection status acquisition device, for when Cloud Server receives the print data packet transmitted by the user equipment,
Obtain the connection status of printer；
Wireless connection signal sending device, for being set to user when the connection status of the printer is off-state
Preparation, which is sent, establishes wireless connection signal；
Print execution device detects that the user equipment and printer foundation wirelessly connect for the Cloud Server
After connecing, print data packet is sent to and completes to print in the printer.
Further, further include following device:
Printer Information acquisition device, when detecting that printer is off-state for the Cloud Server, from database
Middle reading Printer Information；
Radio-link protocol information transmitting apparatus, for the Cloud Server according to Printer Information and user equipment information
Radio-link protocol information is generated, and radio-link protocol information is sent in user equipment；
Wireless connection establishes device, for the user equipment according to received radio-link protocol information and printer
It establishes and is wirelessly connected；
Acquired print data packet is sent to user for the Cloud Server and set by Cloud Server data sending device
In standby；
The print data packet received is sent to for the user equipment and to have connected by print data packet transmitter
Printing is completed in printer.
The third aspect, the present invention provides a kind of cloud printing data transmission set,
Memory including at least one control processor and for being communicated to connect at least one control processor；Storage
Device is stored with the instruction that can be executed by least one control processor, and instruction is executed by least one control processor, so that extremely
A few control processor is able to carry out the data transmission method of cloud printing as described above.
Fourth aspect, the present invention provides a kind of computer readable storage medium, computer-readable recording medium storage has
Computer executable instructions, the transmission side data that computer executable instructions are used to that computer to be made to execute cloud printing as described above
Method.
5th aspect, the present invention also provides a kind of computer program product, the computer program product includes storage
Computer program on computer readable storage medium, the computer program include program instruction, when described program instructs
When being computer-executed, computer is made to execute the data transmission method of cloud printing as described above.
The one or more technical solutions provided in the embodiment of the present invention at least have the following beneficial effects: that the present invention adopts
Data transmission method, equipment, equipment and the storage medium printed with a kind of cloud.Cloud Server receives user equipment transmission
When print data packet, the connection status of printer is detected, when printer is off-state, Cloud Server is sent to user equipment
Wireless connection signal is established, control user equipment and printer, which are established, to be wirelessly connected, and then print data packet is sent to printing
Printing is completed in machine.To compared with the side for only sending print data packet by way of wifi or Cloud Server in the prior art
Method, method of the invention automatically control user equipment when that can not connect printer by Cloud Server and directly establish with printer
It is wirelessly connected, and completes to print, it is ensured that complete printing when wifi network is unstable, improve work efficiency.
Detailed description of the invention
The invention will be further described with example with reference to the accompanying drawing.
Fig. 1 is a kind of flow chart of the data transmission method for cloud printing that the embodiment of the present invention one provides；
Fig. 2 is to send foundation to user equipment in a kind of data transmission method for cloud printing that the embodiment of the present invention one provides
The flow chart of wireless connection signal；
Fig. 3 be the embodiment of the present invention one provide a kind of cloud printing data transmission method in print data packet is sent to
The flow chart of printing is completed in the printer；
Fig. 4 is a kind of entire protocol figure of the data transmission method for cloud printing that the embodiment of the present invention one provides；
Fig. 5 is a kind of schematic device of the data transmission device of cloud printing provided by Embodiment 2 of the present invention；
Fig. 6 is a kind of structural schematic diagram of the data transmission set for cloud printing that the embodiment of the present invention three provides.
Specific embodiment
Currently, in the daily work, often may require that and print various data using printer, generallyd use in conventional method
Cable printer is connected in network carry out using, but when printer it is a fairly large number of when cable arrangement it is more mixed and disorderly,
It is not easy to widespread adoption.It mostly uses the mode of wifi or Cloud Server to replace cable greatly in the prior art, realizes online
Although printing, this scheme solve the problems, such as that cable is arranged mixed and disorderly, but signal is easy to be interfered when wifi is more, together
The equipment accessed in one wifi is easy to cause network communication unstable or even unavailable when more, is not available in this case
Printer is printed, and working efficiency is influenced.
Using the mobile devices such as mobile phone connection printer at the direction of current development, therefore there are various mobile phones
APP or two dimensional code barcode scanning printing mode, such as now buy lottery ticket, admission ticket, film ticket and transaction receipt when, usually
It is to be completed by user self-help, in such a scenario, usual user will not be too far at a distance from printer, therefore bluetooth etc. is close
Field connection type has the characteristics that stable connection and transmits quick.
Based on this, present invention employs data transmission method, equipment, equipment and the storage mediums of a kind of printing of cloud.Cloud clothes
When business device receives the print data packet of user equipment transmission, the connection status of printer is detected, when printer is off-state
When, Cloud Server establishes wireless connection signal to user equipment transmission, and control user equipment and printer, which are established, to be wirelessly connected, into
And print data packet is sent to and completes to print in printer.To compared with only passing through wifi or Cloud Server in the prior art
The method that mode sends print data packet, method of the invention are automatically controlled when that can not connect printer by Cloud Server and are used
Family equipment is directly established with printer and is wirelessly connected, and completes to print, it is ensured that is completed printing when wifi network is unstable, is mentioned
High working efficiency.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
It should be noted that each feature in the embodiment of the present invention can be combined with each other, in this hair if do not conflicted
Within bright protection scope.In addition, though having carried out functional module division in schematic device, shows patrol in flow charts
Sequence is collected, but in some cases, it can be shown in the sequence execution in the module division being different from device or flow chart
The step of out or describing.
Referring to Fig.1, the present invention provides a kind of data transmission methods of cloud printing, comprising the following steps:
Step S1 obtains the company of printer when Cloud Server receives the print data packet transmitted by the user equipment
Connect state；
Step S2 sends to user equipment when the connection status of the printer is off-state and establishes wireless connection
Signal；
Step S3 will be beaten after the Cloud Server detects that the user equipment and the printer establish wireless connection
Print data packet, which is sent in the printer, completes printing.
Wherein, in step S1 in the present embodiment, user equipment can be any smart machine that can connect internet,
Preferred smart phone and ipad in the present embodiment.
Wherein, in step S2 in the present embodiment, when the connection status for detecting printer is to have connected, cloud service
Print data packet is sent in printer by device, completes printing.
Wherein, user equipment can send print data packet to printer by arbitrary form, preferably exist in the present embodiment
Setting includes the two dimensional code of Printer Information in printer, and user connects printer simultaneously after passing through the user equipment scans two dimensional code
Show the business interface of printer.User uploads print data packet, and the company of can choose into server by business interface
Mode is connect, such as selection passes through server printing or directly bluetooth connection printing.
Wherein, in the step S2 of the present embodiment, the connection status of printer can be by regularly sending connection confirmation number
According to form confirmation, a confirmation signal is respectively obtained when being also possible to be connected and disconnected from and is sent in Cloud Server, is able to achieve
The confirmation of connection status.A confirmation signal is respectively obtained when being preferably connected and disconnected from the present embodiment, i.e., connects in printer
Connection status is set as having connected when connecting Cloud Server, printer disconnects rear cloud service and sets disconnected for connection status
Open state only needs to read existing connection status in subsequent use.
Wherein, in the present embodiment, preferably setting network length of delay in the server is detecting that connection status is
The delay of network is detected when having connected, if current network delay be greater than setting network delay value, can determine that for
Network connection is slower, and the connection status of printer is set as off-state at this time, is directly built by user equipment with printer
It is vertical to be wirelessly connected.
Further, in another embodiment of the present invention, the print data packet includes printed tickets and user equipment
Information.
Wherein, in the present embodiment, the print data packet may include data arbitrarily relevant to printing, the present embodiment
In preferably printed tickets and user equipment information.Printed tickets are for allowing printer to parse and print, the user equipment information
Number including user device type and user equipment, being capable of unique identification user equipment.
With reference to Fig. 2, further, in another embodiment of the present invention, described establish to user equipment transmission wirelessly connects
Connect signal specifically includes the following steps:
Step S21 when the Cloud Server detects that printer is off-state, reads printer letter from database
Breath；
Step S22, the Cloud Server generate radio-link protocol information according to Printer Information and user equipment information,
And radio-link protocol information is sent in user equipment；
Step S23, the user equipment are established according to received radio-link protocol information and printer and are wirelessly connected.
Wherein, in the step S21 of the present embodiment, the Printer Information includes that printer is numbered with printer network
Location is able to achieve unique identification printer.
Wherein, in the step S22 of the present embodiment, the radio-link protocol information includes that Printer Information and user set
Standby information, can be used to uniquely correspond to two equipment, to realize in the wireless network in the presence of in the case where other wireless devices
Accurate pairing.
Wherein, in the step S23 of the present embodiment, if the printer is in open state, lasting send wirelessly connects
Connect broadcast, the user equipment is received after radio-link protocol information according to the Printer Information for being included and is wirelessly connected wide
It broadcasts and is matched, establish connection when Printer Information matching.
Wherein, in the step S23 of the present embodiment, it is laggard that radio-link protocol information preferably is received in mobile device
Row timing, the duration of timing can be by presetting into any duration, such as 5 seconds, and 10 seconds.When timing reaches setting
It is long, and when user equipment fails to establish connection with printer, pass through the push that user equipment carries out prompt information.Be conducive to prompt
User takes corresponding measure to complete connection, and the prompt information can be the hypertelorism of user equipment and printer, can also be with
It is that printer is used by other users equipment.
Further, in another embodiment of the present invention, pass through wireless network between the Cloud Server and printer
Connection；Radio connection between the user equipment and the printer is bluetooth connection or WiFi connection.
Wherein, in the present embodiment, it has been avoided passing through between the Cloud Server and printer by wireless network connection
Cable layout difficult problem when line is connected to the network.Meanwhile the wireless network in the present embodiment is preferably but not limited to WIFI, ether
Net, GPRS and 4G.
Wherein, in the present embodiment, can be connected by any radio connection between user equipment and printer
It connects, such as 4G, GRPS etc., preferred bluetooth connection in the present embodiment, bluetooth connection has connection speed fast, fast excellent of efficiency of transmission
Gesture can be realized quick connection.
Further, in another embodiment of the present invention, the Printer Information include printer name, printer only
One identification code, printer network address and safety certification public key.
It is further, in another embodiment of the present invention, described that print data packet is sent to described beat with reference to Fig. 3
In print machine complete printing the following steps are included:
Acquired print data packet is sent in user equipment by step S31, the Cloud Server；
The print data packet received is sent in the printer having connected and completes to beat by step S32, the user equipment
Print.
Wherein, in the present embodiment, although in user equipment also including print data packet, in the present embodiment preferably from
It is automatically sent to be automatically forwarded in printer again in user equipment in Cloud Server, be needed since transmission file is manually operated in user
Certain operating time is wanted, the transmission of fast automatic completion print data packet is capable of using the way of the present embodiment, promotes work
Efficiency.
With reference to Fig. 4, in addition, another embodiment of the invention additionally provides a kind of data transmission method of cloud printing, packet
Include following steps:
Step S100, when Cloud Server receives the printed tickets transmitted by the user equipment and user equipment information,
Obtain the connection status of printer；
Step S200, when the connection status of the printer is connected status, the Cloud Server is by print data
Packet is sent in printer, and executes step S700；When the connection status of the printer is off-state, from database
Printer Information is read, and executes step S300；
Step S300, the Cloud Server, which generates radio-link protocol according to Printer Information and user equipment information, to be believed
Breath, and radio-link protocol information is sent in user equipment；
Step S400, the user equipment are carried out according to received radio-link protocol information and printer by bluetooth
Connection；
Step S500, after connection is established, acquired print data packet is sent in user equipment by the Cloud Server；
The print data packet received is sent to beating of having connected by step S600, the user equipment by blueteeth network
In print machine；
Step S700, the printer complete printing after receiving print data packet.
Wherein, in the present embodiment, Cloud Server receives printed tickets transmitted by user equipment and user equipment letter
When breath, the connection status of printer is detected, when detecting printer is connected status, the Cloud Server will be connect
The print data packet received, which is sent in printer, completes printing；When the connection status of printer is that disconnection or network delay are super
When crossing preset network delay value, determine that printer is off-state, Cloud Server reads printer letter from database
Breath and user equipment information generate radio-link protocol information and are sent in user equipment, and user equipment is wirelessly connected by this
It connects protocol information and after printer establishes bluetooth connection, print data packet is sent to user equipment by Cloud Server, then passes through indigo plant
Tooth, which is sent in printer, completes printing.Effectively printer can be made according to network connection state using the scheme of the present embodiment
The link of intelligent selection printing directly sends data by Cloud Server when being connected to the network good and completes printing, and network connection is lost
The transmission that print data is completed in bluetooth connection is established by user equipment when losing, and then completes printing, avoids network state not
Failure is printed when good, improves the stability and reliability that printer uses.
Referring to Fig. 5, the embodiment of the invention also provides a kind of data transmission devices of cloud printing, in the device of cloud printing
In 1000, including but not limited to: connection status acquisition device 1100, wireless connection signal sending device 1200, print execution dress
Set 1300.
Wherein, connection status acquisition device 1100 is used to receive the printing number transmitted by the user equipment when Cloud Server
When according to packet, the connection status of printer is obtained；
Wireless connection signal sending device 1200 is used for when the connection status of the printer is off-state, to user
Wireless connection signal is established in equipment transmission；
Print execution device 1300 detects that the user equipment and the printer establish nothing for the Cloud Server
After line connection, print data packet is sent to and completes to print in the printer.
Further, in another embodiment of the invention, further include but be not limited to: Printer Information acquisition device 1210,
Radio-link protocol information transmitting apparatus 1220, wireless connection establish device 1230,1310 and of Cloud Server data sending device
Print data packet transmitter 1320.
Wherein, when Printer Information acquisition device 1210 detects that printer is off-state for the Cloud Server,
Printer Information is read from database；
Radio-link protocol information transmitting apparatus 1220 is for the Cloud Server according to Printer Information and user equipment
Information generates radio-link protocol information, and radio-link protocol information is sent in user equipment；
Wireless connection establishes device 1230 and is used for the user equipment according to received radio-link protocol information and beats
Print machine, which is established, to be wirelessly connected；
Acquired print data packet is sent to use for the Cloud Server by Cloud Server data sending device 1310
In the equipment of family；
The print data packet received is sent to by print data packet transmitter 1320 for the user equipment have been connected
Printing is completed in the printer connect.
It should be noted that the data transmission method printed by the device and above-mentioned cloud of cloud printing in this present embodiment
Based on identical inventive concept, therefore, the corresponding contents in embodiment of the method are equally applicable to present apparatus embodiment, herein no longer
It is described in detail.
Referring to Fig. 6, the embodiment of the invention also provides a kind of data transmission set of cloud printing, the data of cloud printing are passed
Transfer device 6000 can be any type of intelligent terminal, such as mobile phone, tablet computer, personal computer etc..
Specifically, the data transmission set 6000 of cloud printing includes: one or more control processors 6001 and storage
Device 6002, in Fig. 6 by taking a control processor 6001 as an example.
Control processor 6001 can be connected with memory 6002 by bus or other modes, by total in Fig. 6
For line connection.
Memory 6002 be used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program,
Non-transitory computer executable program and module, the data transmission set as the cloud in the embodiment of the present invention prints are corresponding
Program instruction/module, for example, connection status acquisition device 1100 and wireless connection signal sending device 1200 shown in Fig. 6.
Non-transient software program, instruction and the module that control processor 6001 is stored in memory 6002 by operation, to hold
Rack printing device 1000 various function application and data processing, i.e., realization above method embodiment cloud printing number
According to transmission method.
Memory 6002 may include storing program area and storage data area, wherein storing program area can store operation system
Application program required for system, at least one function；Storage data area can store the use institute according to the device 1000 of cloud printing
The data etc. of creation.In addition, memory 6002 may include high-speed random access memory, it can also include non-transient storage
Device, for example, at least a disk memory, flush memory device or other non-transient solid-state memories.In some embodiments
In, it includes the memory remotely located relative to control processor 6001 that memory 6002 is optional, these remote memories can be with
By being connected to the network the data transmission set 6000 printed to the cloud.The example of above-mentioned network includes but is not limited to internet, enterprise
Industry intranet, local area network, mobile radio communication and combinations thereof.
One or more of modules are stored in the memory 6002, at by one or more of controls
When managing the execution of device 6001, the data transmission method of the cloud printing in above method embodiment is executed, for example, executing described above
Method and step S31-S32 in method and step S21 to S23 in method and step S1 to S3 in Fig. 1, Fig. 2, Fig. 3 realizes Fig. 5
In device 1100-1300 function.
The embodiment of the invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage
There are computer executable instructions, which is executed by one or more control processors, for example, by Fig. 6
A control processor 6001 execute, may make said one or multiple control processors 6001 to execute above method embodiment
In cloud printing data transmission method, for example, execute the method and step S1 to S3 in Fig. 1 described above, the method in Fig. 2
Method and step S31-S32 in step S21 to S23, Fig. 3 realizes the function of the device 1100-1300 in Fig. 5.
The apparatus embodiments described above are merely exemplary, wherein described, device can as illustrated by the separation member
It is physically separated with being or may not be, it can it is in one place, or may be distributed over multiple network dresses
It sets.Some or all of the modules therein can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can borrow
Help software that the mode of general hardware platform is added to realize.It will be appreciated by those skilled in the art that realizing in above-described embodiment method
All or part of the process is relevant hardware can be instructed to complete by computer program, and the program can be stored in one
In computer-readable storage medium, the program is when being executed, it may include such as the process of the embodiment of the above method.Wherein, institute
The storage medium stated can be magnetic disk, CD, read-only memory (ReadOnly Memory, ROM) or random access memory
(Random Access Memory, RAM) etc..
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to above-mentioned embodiment party above
Formula, 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 data transmission method of cloud printing, which comprises the following steps:
When Cloud Server receives the print data packet transmitted by the user equipment, the connection status of printer is obtained；
When the connection status of the printer is off-state, wireless connection signal is established to user equipment transmission；
After the Cloud Server detects that the user equipment and the printer establish wireless connection, print data packet is sent
To completion printing in the printer.
2. a kind of data transmission method of cloud printing according to claim 1, it is characterised in that: the print data packet
Include printed tickets and user equipment information.
3. a kind of data transmission method of cloud printing according to claim 2, which is characterized in that described to be sent out to user equipment
Send establish wireless connection signal specifically includes the following steps:
When the Cloud Server detects that printer is off-state, Printer Information is read from database；
The Cloud Server generates radio-link protocol information according to Printer Information and user equipment information, and will be wirelessly connected
Protocol information is sent in user equipment；
The user equipment is established according to received radio-link protocol information and printer and is wirelessly connected.
4. a kind of data transmission method of cloud printing according to claim 3, it is characterised in that: the Cloud Server and beat
Pass through wireless network connection between print machine；Radio connection between the user equipment and the printer is bluetooth connection
Or WiFi connection.
5. a kind of data transmission method of cloud printing according to claim 4, it is characterised in that: the Printer Information packet
Include printer name, printer unique identifier, printer network address and safety certification public key.
6. a kind of data transmission method of cloud printing according to claim 1, which is characterized in that described by print data packet
Be sent in the printer complete printing the following steps are included:
Acquired print data packet is sent in user equipment by the Cloud Server；
The print data packet received is sent in the printer having connected by the user equipment completes printing.
7. a kind of data transmission device of cloud printing, which is characterized in that including following device:
Connection status acquisition device, for obtaining when Cloud Server receives the print data packet transmitted by the user equipment
The connection status of printer；
Wireless connection signal sending device, for being sent out to user equipment when the connection status of the printer is off-state
It send and establishes wireless connection signal；
Print execution device detects that the user equipment and the printer are established for the Cloud Server and is wirelessly connected
Afterwards, print data packet is sent to and completes to print in the printer.
8. a kind of data transmission device of cloud printing according to claim 7, which is characterized in that further include following device:
Printer Information acquisition device is read from database when detecting that printer is off-state for the Cloud Server
Take Printer Information；
Radio-link protocol information transmitting apparatus is generated for the Cloud Server according to Printer Information and user equipment information
Radio-link protocol information, and radio-link protocol information is sent in user equipment；
Wireless connection establishes device, is established for the user equipment according to received radio-link protocol information and printer
It is wirelessly connected；
Acquired print data packet is sent to user equipment for the Cloud Server by Cloud Server data sending device
In；
The print data packet received is sent to the printing having connected for the user equipment by print data packet transmitter
Printing is completed in machine.
9. a kind of data transmission set of cloud printing, it is characterised in that: including at least one control processor and for it is described
The memory that at least one control processor is communicated to connect；The memory, which is stored with, to be handled by least one described control
The instruction that device executes, described instruction is executed by least one described control processor, so that at least one described control processor
It is able to carry out a kind of data transmission method of cloud printing as claimed in any one of claims 1 to 6.
10. a kind of computer readable storage medium, it is characterised in that: the computer-readable recording medium storage has computer can
It executes instruction, the computer executable instructions are for making computer execute a kind of cloud as claimed in any one of claims 1 to 6
The data transmission method of printing.
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| CN111638858A (en) * | 2020-05-25 | 2020-09-08 | 上海中通吉网络技术有限公司 | Multifunction printing method, multifunction printing apparatus, multifunction printer, and storage medium |
| CN111949228A (en) * | 2020-07-28 | 2020-11-17 | 苏州博瑞凯德信息技术有限公司 | Emergency printing method and device and storage medium |
| CN113742022A (en) * | 2021-09-07 | 2021-12-03 | 苏州博瑞凯德信息技术有限公司 | Target document display method and device, storage medium and electronic equipment |
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| JP2022116935A (en) * | 2021-01-29 | 2022-08-10 | ブラザー工業株式会社 | Management program, information processing device, and management method |
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