CN109348082B - Mobile printing server, method and system for realizing mobile printing and scanning - Google Patents
Mobile printing server, method and system for realizing mobile printing and scanning Download PDFInfo
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- CN109348082B CN109348082B CN201811268638.8A CN201811268638A CN109348082B CN 109348082 B CN109348082 B CN 109348082B CN 201811268638 A CN201811268638 A CN 201811268638A CN 109348082 B CN109348082 B CN 109348082B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
- H04N1/00082—Adjusting or controlling
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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
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1209—Improving or facilitating administration, e.g. print management resulting in adapted or bridged legacy communication protocols, e.g. emulation, protocol extension
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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
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1211—Improving printing performance
- G06F3/1217—Improving printing performance achieving reduced idle time at the output device or increased asset utilization
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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
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1236—Connection management
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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
- G06F3/1285—Remote printer device, e.g. being remote from client or server
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00244—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server with a server, e.g. an internet server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00278—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a printing apparatus, e.g. a laser beam printer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
Abstract
The invention provides a mobile printing server, a method and a system for realizing mobile printing and scanning, wherein the system comprises a printer, a mobile printing server, a cloud service platform and a mobile terminal; the printer is connected with the mobile printing server; the mobile printing server, the cloud service platform and the mobile terminal are connected with each other; the mobile printing server comprises a USB module, a driving module, a first control module and a first communication module which are connected in sequence; the USB module is connected with the printer; the driving module comprises a printing module and a scanning module, and the printing module and the scanning module are both connected with the first control module; the cloud service platform comprises a data conversion module, a second communication module and a second control module; the data conversion module and the second communication module are both connected with the data conversion module. According to the invention, through moving the printing server, cloud printing can be realized on printers with various types on the market without a computer, and the printing system is simple in structure and convenient to operate.
Description
Technical Field
The invention relates to the technical field of cloud printing, in particular to a mobile printing server, a method and a system for realizing mobile printing and scanning.
Background
With the development of cloud computing technology, files and pictures in office or life of people are transmitted, browsed and read more and more frequently on intelligent mobile terminals, and the requirement that more and more intelligent mobile terminals such as smart phones and IPADs access to cloud service platforms is more and more vigorous. However, in the prior art, a computer or a printer supporting cloud printing is also needed when a file is printed; when a document is scanned, even if a multifunctional printer supporting scanning exists, the scanning function must be driven by a computer, and the scanning function cannot be realized on an intelligent mobile terminal.
The existing cloud printing method includes that firstly, a printer supporting cloud printing in the upper part of the market uses a mode based on mail service to realize cloud printing, and the printer must have a network access function and can access the internet. Each printer needs to set a mail address, when the printer is used, a mail with a file attachment is sent to the mail address of the printer, and the printer service automatically goes to a cloud end to receive the mail and then downloads the attachment file for printing. The mode has the requirement of the internet function for the printer, only supports partial printers, and each kind of printing needs to send mails to different mail addresses, thus having great limitation for the use of users.
Secondly, a cloud service platform service program is implanted into the printer, a user uploads a file to the cloud service platform, an embedded program of the printer obtains a printing task from the cloud service platform and starts printing, and the method is only suitable for specific printers and is not suitable for various types of printers. For example, in a patent with publication number CN106951198A entitled "a mobile cloud printing method and system", the cloud printing mode of the printing terminal based on a computer is actually a cloud printing proxy mode.
Third, cloud printing software is installed on a computer, and the computer with the cloud printing software enables a printer to realize a cloud printing function, and the printing terminal is still based on a computer system, for example, the publication number CN106970767A is named as "a method and a system for realizing mobile printing and scanning", and the cloud access layer and the local access layer are still based on a computer system, and belong to a cloud printing agent mode, which is more suitable for being used in places with computer systems such as typewriting and copying merchants or office environments, and if a computer is installed beside each printer, resource waste is caused, so that the applicability is limited.
In the existing cloud printing mode, the specific implementation mode of the terminal printing equipment is customized, so that the traditional printer cannot be directly connected into the cloud printing terminal, large-scale popularization and use of cloud printing are affected, and the existing equipment only supports cloud printing and cannot realize a cloud scanning function.
Disclosure of Invention
The invention provides a method and a system for realizing mobile printing and scanning, aiming at solving the problem that the prior common printer can not realize cloud printing in the prior art, and aiming at realizing cloud printing by the common printer, shortening the waiting time, saving resources and realizing a cloud scanning function without a computer.
In one aspect, the invention provides a mobile print server for implementing mobile printing and scanning, wherein the mobile print server comprises a USB module, a driving module, a first communication module and a first control module; the USB module, the driving module and the first communication module are all connected with the first control module; the USB module is connected with the printer; the driving module comprises a printing module and a scanning module, and the printing module and the scanning module are both connected with the first control module.
On the other hand, the invention provides a system for realizing mobile printing and scanning, which comprises a printer, a mobile printing server, a cloud service platform and a mobile terminal;
the printer is connected with the mobile printing server;
the mobile printing server, the cloud service platform and the mobile terminal are connected with each other;
the mobile printing server comprises a USB module, a driving module, a first communication module and a first control module; the USB module, the driving module and the first communication module are all connected with the first control module; the USB module is connected with the printer;
the driving module comprises a printing module and a scanning module, and the printing module and the scanning module are both connected with the first control module;
the cloud service platform comprises a data conversion module, a second communication module and a second control module; the data conversion module and the second communication module are both connected with the data conversion module.
Preferably, the ID of the mobile print server is made into a two-dimensional code, and the mobile terminal scans the two-dimensional code and is connected with the mobile print server and the cloud service platform.
Preferably, the cloud service platform system further comprises a registration module; the registration module is connected with the second control module and is used for registering the registration information of the mobile printing server and the information of the printer.
Preferably, the cloud service platform system further comprises a payment module.
Preferably, the mobile print server further comprises a detection module, wherein the detection module is configured to detect information of the printer and send the information to the cloud service platform, and the cloud service platform sends the information to the mobile terminal.
On the other hand, the application also provides a method for realizing the access of the local printer to the cloud service platform, which comprises the following steps:
s1, registering and storing the information of the mobile print server and the printer on the cloud service platform;
s2, the mobile terminal scans the two-dimensional code and is connected with the cloud service platform, and the cloud service platform judges whether the mobile terminal and the mobile print server are in the same network segment;
s3, if the mobile terminal is in the same network segment, the cloud service platform sends an instruction to directly connect the mobile terminal with the mobile printing server, the mobile terminal transmits the print file to the cloud service platform, the cloud service platform converts the print file into print data, and then transmits the print data to the mobile printing server, and the print data is driven by the mobile printing server to print; or the mobile terminal sends the scanning instruction to the mobile printing server, and the mobile printing server drives the printer to scan and acquire a scanned image file;
s4, if the mobile terminal is not in the same network segment, the mobile terminal is connected with the cloud service platform, the mobile terminal transmits a print file or a scanning instruction to the cloud service platform, and the cloud service platform transmits information to the mobile print server and drives a printer by the mobile print server;
s5, the printer prints or scans the document.
Preferably, the method further includes the step that the mobile printing server sends the state of the printer to a cloud service platform, and the cloud service platform sends the real-time state of the printer to the mobile printing terminal.
On the other hand, after the local printer is accessed to the cloud service platform by the method, mobile printing is realized by the following method, including: the mobile terminal transmits the file to the cloud service platform, the cloud service platform transmits the file to the mobile printing server, and the mobile printing server drives the printer to print the file.
Preferably, in step S3, if the mobile terminal is directly connected to the mobile print server, the mobile terminal sends the file to the first communication module, the first communication module transmits the file to the second communication module, the second communication module transmits the information to the second control module, the second control module sends an instruction to the data conversion module, the data conversion module converts the file into print data and then transmits the print data to the second control module, and then the print data passes through the second communication module and the first communication module and then is sent to the first control module, and the first control module controls the driving module to print or scan.
Preferably, in step S4, if the mobile terminal is connected to the cloud service platform, the mobile terminal sends the file to the second communication module, the second communication module transmits the file to the second control module, the second control module controls the data conversion module to convert the file into print data, the print data is transmitted back to the second control module, and then the print data is sent to the first control module through the second communication module and the first communication module, and the first control module controls the driving module to print or scan.
After the local printer is accessed to the cloud service platform by the method, mobile scanning is realized by the following method, including:
and the mobile terminal sends the scanning instruction to the mobile printing server, and the mobile printing server drives the printer to scan and acquire a scanned image file.
Preferably, in step S3, if the mobile terminal is directly connected to the mobile print server, the mobile terminal sends a scan command to the first communication module, and the first communication module sends the scan command to the first control module, and the first control module controls the driving module to scan. The scanning image file acquired by the driving module is transmitted to the mobile terminal through the first control module and the first communication module.
Preferably, in step S4, if the mobile terminal is connected to the cloud service platform, the mobile terminal sends the scan instruction to the second communication module, the second communication module transmits the scan instruction to the second control module, the second control module controls the second communication module to transmit the scan instruction to the first communication module, the first communication module sends the scan instruction to the first control module, and the first control module controls the driving module to scan. The scanning image file acquired by the driving module is transmitted to the mobile terminal through the first control module, the first communication module, the second communication module and the second control module.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:
(1) the printer of each current model is connected with the mobile print server through the USB module and the driving module which are arranged in the mobile print server, so that the printer of each current model realizes the mobile printing function, idle printers can be fully utilized, and the utilization rate is improved.
(2) The cloud service of the printer is realized through the mobile printing server, the computer is separated, and the use scene is wider.
(3) The system provided by the application can establish the link between the mobile terminal, the mobile print server and the cloud service platform by scanning the two-dimensional code of the mobile print server, and is convenient and fast.
(4) The system provided by the application realizes the cloud printing and cloud scanning functions at the same time.
Description of the drawings:
FIG. 1 is a schematic diagram of a system for implementing mobile printing and scanning according to the present application;
FIG. 2 is a schematic diagram of a specific structure of a system for implementing mobile printing and scanning provided in the present application;
FIG. 3 is a flow chart of a method for implementing mobile printing and scanning provided herein;
FIG. 4 is a flowchart of a first embodiment of a method for implementing mobile printing provided by the present application;
fig. 5 is a flowchart of a second embodiment of a method for implementing mobile scanning according to the present application;
FIG. 6 is a flowchart of a third embodiment of a method for implementing mobile printing provided by the present application;
fig. 7 is a flowchart of a fourth embodiment of a method for implementing mobile scanning according to the present application.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
As shown in fig. 1 and fig. 2, the system for implementing mobile printing and scanning provided by the present application includes a printer, a mobile print server, and a cloud service platform; the printer is connected with the mobile printing server; the mobile printing server is connected with the cloud service platform through a network segment; the mobile printing server comprises a USB module, a driving module, a first communication module and a first control module; the USB module, the driving module and the first communication module are all connected with the first control module; the USB module is connected with the printer; the driving module comprises a printing module and a scanning module, and the printing module and the scanning module are both connected with the first control module; the cloud service platform comprises a data conversion module, a second communication module and a second control module; the data conversion module and the second communication module are both connected with the data conversion module.
The cloud service platform comprises a data conversion module, a second communication module, a second control module, a registration module, a payment module and a detection module; the data conversion module and the second communication module are both connected with the data conversion module; the data conversion module comprises a data conversion module and a data conversion module. The registration module is used for registering the registration information of the mobile printing server and the information of the printer. The payment module is used for paying corresponding fees after printing or scanning. The detection module is used for detecting the information of the printer and sending the information to the cloud service platform, and the cloud service platform sends the information to the mobile terminal.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:
(1) through removing print server, will remove print server through the USB module and be connected with the printer of current each model for the printer of current each model has realized the cloud and has printed the function, has improved the rate of utilization.
(2) The cloud service of the printer is realized through the mobile printing server, the computer is separated, and the use scene is wider.
(3) The system provided by the application can establish the link between the mobile terminal, the mobile print server and the cloud service platform by scanning the two-dimensional code of the mobile print server, and is convenient and fast.
(4) The system provided by the application realizes the cloud printing and cloud scanning functions at the same time.
In another aspect, as shown in fig. 3, the present application further provides a method for implementing mobile printing and scanning, including:
s1, registering and storing the information of the mobile print server and the printer on the cloud service platform;
s2, the mobile terminal scans the two-dimensional code and is connected with the cloud service platform, and the cloud service platform judges whether the mobile terminal and the mobile print server are in the same network segment;
s3, if the mobile terminal is in the same network segment, the cloud service platform sends an instruction to directly connect the mobile terminal with the mobile printing server, the mobile terminal transmits the print file to the cloud service platform, the cloud service platform converts the print file into print data, and then transmits the print data to the mobile printing server, and the print data is driven by the mobile printing server to print; or the mobile terminal sends the scanning instruction to the mobile printing server, and the mobile printing server drives the printer to scan and acquire a scanned image file;
s4, if the mobile terminal is not in the same network segment, the mobile terminal is connected with the cloud service platform, the mobile terminal transmits a print file or a scanning instruction to the cloud service platform, and the cloud service platform transmits information to the mobile print server and drives a printer by the mobile print server;
s5, the printer prints or scans the document.
The mobile terminal is connected with the cloud service platform after scanning the two-dimensional code of the mobile print server by the mobile equipment, the second controller judges network segment information of the mobile terminal, the connection mode is sent to the mobile terminal through the second communication module, and the mobile terminal selects the cloud service platform to realize the cloud connection mode or the connection with the mobile print server according to the prompt.
The cloud service platform and the mobile print server are in communication connection through setting, and the information of the mobile print server and the information of the printer are registered to the cloud service platform through the registration module. The mobile terminal scans the two-dimensional code of the mobile printing server, the state of the printer is obtained through the cloud service platform, and the cloud service platform selects whether the mobile terminal is directly connected with the mobile printing server or connected with the cloud service platform in a cloud mode according to the network segment data.
Example one
As shown in fig. 4, a flowchart for implementing cloud printing for cloud connection between a mobile terminal and a cloud service platform is shown.
S101, scanning a two-dimensional code of a mobile printing server by a mobile terminal, wherein the mobile terminal is connected with a cloud service platform;
s102, the mobile terminal inquires the state of the printer, transmits a file to be printed to a second control module through a second communication module and inputs or selects printing parameters;
s103, the second control module transmits the document to the data conversion module for conversion, and converts the file to be printed into standard printing data;
s104, the detection module detects the printing information of the printer, transmits the printing information to the first control module, transmits the printing information to the first communication module, and then transmits the printing information to the mobile terminal through the second communication module;
s105, the data conversion module transmits the converted standard printing data to the second control module, the second control module transmits the converted standard printing data to the first control module through the second communication module and the first communication module, and the first control module drives the printing module to transmit the converted standard printing data to the printer through the USB module for printing.
Example two
As shown in fig. 5, a flowchart for implementing cloud scanning for cloud connection between a mobile terminal and a cloud service platform is shown.
S201, scanning the two-dimensional code of the mobile printing server by the mobile terminal, and connecting the mobile terminal with a cloud service platform;
s202, the mobile terminal inquires the state of the printer and transmits a scanning instruction to a corresponding communication module;
s203, the second control module sends commands to sequentially transmit the scanning commands to the first communication module and then to the first control module, and the first control module drives the scanning module to transmit the scanning commands to the printer through the USB module for scanning;
s204, the detection module detects the scanning information of the printer, transmits the scanning information to the first control module, transmits the scanning information to the first communication module, and then transmits the scanning information to the mobile terminal through the second communication module;
s205, after the scanning of the printer is finished, the scanned file is sequentially transmitted to the scanning module, the first control module, the first communication module and the second communication module, and finally transmitted to the mobile terminal, and the second communication module simultaneously transmits the scanned file to the second control module for storage.
EXAMPLE III
As shown in fig. 6, a flowchart for implementing direct printing for cloud connection between a mobile terminal and a mobile print server is shown.
S301, scanning the two-dimensional code of the mobile printing server by the mobile terminal, and connecting the mobile terminal with the cloud service platform;
s302, the mobile terminal inquires the state of the printer, transmits a file to be printed to a first communication module and inputs or selects printing parameters;
s303, the first communication module sequentially transmits the file to be printed to the second communication module and the second control module and then to the data conversion module, and the file is converted into standard printing data;
s304, the detection module detects the printing information of the printer, transmits the printing information to the first control module, transmits the printing information to the first communication module, and then transmits the printing information to the mobile terminal through the second communication module;
s305, the data conversion module transmits the converted standard printing data to the second control module, the second control module transmits the converted standard printing data to the first control module through the second communication module and the first communication module, and the first control module drives the printing module to transmit the converted standard printing data to the printer through the USB module for printing.
Example four
As shown in fig. 7, a flowchart for implementing direct scanning for a direct connection between a mobile terminal and a mobile print server.
S401, scanning the two-dimensional code of the mobile printing server by the mobile terminal, and connecting the mobile terminal with a cloud service platform;
s402, the mobile terminal inquires the state of the printer and transmits a scanning instruction to a corresponding communication module;
s403, the first communication module sends the scanning instruction to the first control module, the scanning module and the USB module, and then the printer scans;
s404, the detection module detects the scanning information of the printer, transmits the scanning information to the first control module, transmits the scanning information to the first communication module, and then transmits the scanning information to the mobile terminal;
s405, the scanned file is transmitted to the mobile terminal through the scanning module, the first control module and the first communication module and is sequentially transmitted to the second communication module and the second control module;
the registration module in the cloud service platform is used for registering and storing the information of the cloud printing service and the information of the printer, the mobile terminal can send an instruction through the second communication module, and then the information is extracted from the registration module through the second control module and sent to the mobile terminal through the second communication module.
The second communication module is connected with the second control module, and is connected with the first communication module and the mobile terminal through the network segment, so that the mobile terminal, the cloud service platform and the mobile print server are connected. The data conversion module is used for converting the data to be printed into standard printing data. The first communication module is used for establishing communication with the second communication module to realize connection between the mobile printing server and the cloud service platform. The first communication module receives an instruction of the cloud service platform and transmits information to the first control module; and the information of the printer is transmitted to the second communication module, and when the mobile terminal sends a scanning instruction, the first communication module sends the scanned file to the second communication module or the mobile terminal. The first communication module has a wireless AP connection function, and when the mobile terminal and the mobile print server are in the same network segment or other judgment conditions are that the mobile print server and the mobile terminal can be directly connected. The USB module realizes the connection between the printer and the mobile printing server and acquires the information of the printer through the USB module.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A system for realizing mobile printing and scanning is characterized by comprising a printer, a mobile printing server, a cloud service platform and a mobile terminal;
the printer is connected with the mobile printing server;
the mobile printing server, the cloud service platform and the mobile terminal are connected with each other;
the cloud service platform comprises a data conversion module, a second communication module and a second control module; the data conversion module and the second communication module are both connected with the data conversion module;
the mobile printing server comprises a USB module, a driving module, a first communication module and a first control module; the USB module, the driving module and the first communication module are all connected with the first control module; the USB module is connected with the printer;
the driving module comprises a printing module and a scanning module, and the printing module and the scanning module are both connected with the first control module; making the ID of the mobile printing server into a two-dimensional code;
the mobile printing server sends the state of the printer to a cloud service platform, and the cloud service platform sends the real-time state of the printer to the mobile printing terminal; the mobile terminal scans a two-dimensional code of a mobile printing server, the state of a printer is obtained through the cloud service platform, and the cloud service platform selects whether the mobile terminal is directly connected with the mobile printing server or connected with the cloud service platform in a cloud mode according to network segment data;
the mobile terminal sends a file to the first communication module, the first communication module transmits the file to the second communication module, the second communication module transmits information to the second control module, the second control module sends an instruction to the data conversion module, the data conversion module converts the file into printing data and then transmits the printing data to the second control module, the printing data is sent to the first control module through the second communication module and the first communication module, and the first control module controls the driving module to print;
or the mobile terminal sends the printing file to the second communication module, the second communication module transmits the file to the second control module, the second control module controls the data conversion module to convert the file into the printing data, the printing data is transmitted back to the second control module, then the printing data is sent to the first control module through the second communication module and the first communication module, and the first control module controls the driving module to print.
2. The system according to claim 1, wherein the ID of the mobile print server is made into a two-dimensional code, and the mobile terminal scans the two-dimensional code and is connected to the mobile print server and the cloud service platform respectively.
3. The system of claim 1, wherein the cloud service platform system further comprises a registration module, a payment module, and a detection module; the registration module is connected with the second control module and is used for registering the registration information of the mobile printing server and the information of the printer; the detection module is used for detecting the information of the printer and sending the information to the cloud service platform, and the cloud service platform sends the information to the mobile terminal.
4. A method of implementing mobile printing and scanning, the method for use in the system of claim 2 or 3, comprising:
s1, registering and storing the information of the mobile print server and the printer on the cloud service platform;
s2, the mobile terminal scans the two-dimensional code and is connected with the cloud service platform, and the cloud service platform judges whether the mobile terminal and the mobile print server are in the same network segment;
s3, if the mobile terminal is in the same network segment, the cloud service platform sends an instruction to directly connect the mobile terminal with the mobile printing server, the mobile terminal transmits the print file to the cloud service platform, the cloud service platform converts the print file into print data, and then transmits the print data to the mobile printing server, and the print data is driven by the mobile printing server to print; or the mobile terminal sends the scanning instruction to the mobile printing server, and the mobile printing server drives the printer to scan and acquire a scanned image file;
s4, if the mobile terminal is not in the same network segment, the mobile terminal is connected with the cloud service platform, the mobile terminal transmits a print file or a scanning instruction to the cloud service platform, and the cloud service platform transmits information to the mobile print server and drives a printer by the mobile print server; when printing, the mobile terminal sends a printing file to the second communication module, the second communication module transmits the file to the second control module, the second control module controls the data conversion module to convert the file into printing data, the printing data is transmitted back to the second control module, then the printing data is sent to the first control module through the second communication module and the first communication module, and the first control module controls the driving module to print; during scanning, the mobile terminal sends a scanning instruction to the second communication module, the second communication module transmits the instruction to the second control module, the second control module controls the second communication module to transmit the instruction to the first communication module, the first communication module sends the instruction to the first control module, and the first control module controls the driving module to scan; the scanning image file acquired by the driving module is transmitted to the mobile terminal through the first control module, the first communication module, the second communication module and the second control module;
s5, the printer prints or scans the document.
5. The method of claim 4, further comprising the mobile print server sending the status of the printer to a cloud service platform, the cloud service platform sending the real-time status of the printer to the mobile print terminal.
6. The method according to claim 4, wherein in step S3, if the mobile terminal is directly connected to the mobile print server, the mobile terminal sends the file to the first communication module, the first communication module transmits the file to the second communication module, the second communication module transmits the information to the second control module, the second control module sends an instruction to the data conversion module, the data conversion module converts the file into print data and transmits the print data to the second control module, and then the print data passes through the second communication module and the first communication module and is sent to the first control module, and the first control module controls the driver module to print.
7. The method according to claim 4, wherein in step S3, if the mobile terminal is directly connected to the mobile print server, the mobile terminal sends a scan command to the first communication module, and the first communication module sends a command to the first control module, and the first control module controls the driving module to scan; the scanning image file acquired by the driving module is transmitted to the mobile terminal through the first control module and the first communication module.
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| JP2018089964A (en) * | 2016-11-30 | 2018-06-14 | キヤノンマーケティングジャパン株式会社 | Printing apparatus, printing system, control method and program |
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| CN101770350A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Printing system and printing method |
| CN104750438A (en) * | 2013-12-27 | 2015-07-01 | 腾讯科技（深圳）有限公司 | Method and device for printing based on mobile terminal |
| CN106201377A (en) * | 2016-07-05 | 2016-12-07 | 深圳市印点点科技有限公司 | Multi-platform intelligent cloud print system |
| US10082994B1 (en) * | 2017-03-22 | 2018-09-25 | Kabushiki Kaisha Toshiba | System and method for cloud-based document content collaboration with scheduled printing |
| CN107888566A (en) * | 2017-10-18 | 2018-04-06 | 西安艾润物联网技术服务有限责任公司 | Method, intelligent terminal, system and the storage medium of self-help print file |
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| CN202168109U (en) * | 2011-07-27 | 2012-03-14 | 广州市粤嘉计算机科技有限公司 | Print system based on mobile communication network |
| JP2018089964A (en) * | 2016-11-30 | 2018-06-14 | キヤノンマーケティングジャパン株式会社 | Printing apparatus, printing system, control method and program |
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