CN105653597A - Method and device for synchronously playing files at multiple terminals - Google Patents
Method and device for synchronously playing files at multiple terminals Download PDFInfo
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- CN105653597A CN105653597A CN201510973930.XA CN201510973930A CN105653597A CN 105653597 A CN105653597 A CN 105653597A CN 201510973930 A CN201510973930 A CN 201510973930A CN 105653597 A CN105653597 A CN 105653597A
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 70
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- 238000004891 communication Methods 0.000 claims description 15
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/958—Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/438—Presentation of query results
- G06F16/4387—Presentation of query results by the use of playlists
- G06F16/4393—Multimedia presentations, e.g. slide shows, multimedia albums
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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Abstract
The invention relates to a method and device for synchronously playing files at multiple terminals. The method comprises the following steps: uploading a file to be played to a server and generating an information code corresponding to a file address so that a second terminal can open a webpage corresponding to the file address through scanning the information code; and in the process of playing the file, obtaining the current played page and sending to the server so that the second terminal can enable the file played in the webpage to skip to a corresponding page according to the played page stored in the server. Through the method and device, the users can conveniently participate in the multi-terminal synchronous playing, the synchronous waiting time is short and the occupied bandwidth is less.
Description
Technical field
The present invention relates to network communication technology field, particularly relate to the method for multiterminal synchronous broadcast document and the device of multiterminal synchronous broadcast document.
Background technology
When convention carries out document presentation, owing to meeting-place is bigger, it is sitting in the document content that spectators below may not see demonstration on Chu's giant-screen, for this problem, propose the document content by giant-screen is play and it is synchronized to spectators' mobile phone terminal so that the content on spectators' mobile phone screen is followed giant-screen and synchronously play.
The principle that existing document-synchronization is play is: participates in the synchronous each side play and loads the file that need to play in advance to local, and sets up TCP with same server and be connected. During collaborative broadcasting, by network, by synchronously playing, order is sent to each side participating in synchronous broadcasting to server, and the automation interface in preassembled broadcasting instrument, after receiving order, calls, it is achieved synchronously play in each side participating in synchronously playing.
But, there are the following problems for existing synchronous method: need to take relatively high bandwidth; Load document was directly proportional to local time and file size, caused to wait the long period when relatively large files is synchronous; In addition, participate in synchronous each mobile terminal and specific application software need to be installed, limit user to a certain extent and participate in multiterminal and synchronously play.
Summary of the invention
Based on this, the present invention provides method and the device of a kind of multiterminal synchronous broadcast document, it is possible to facilitates user to participate in multiterminal and synchronously plays, and the synchronous waiting time is short, and occupied bandwidth is little.
One aspect of the present invention provides a kind of method of multiterminal synchronous broadcast document, comprising:
By files passe to be played to server, and generate the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
Play in the process of described file, obtain current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
Preferably, described information code comprises Quick Response Code;
Described also comprise before files passe to be played to server: set up the communication connection with server;
Described acquisition is currently play page number send to described server and is comprised:
Obtain according to the setting-up time cycle and currently play the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Or, when detecting that page turning play by file, obtain the page number after page turning as currently playing the page number, and the described current broadcasting page number be sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Described by files passe to be played to server, and generate the information code that file address is corresponding, comprising:
Every one page of file to be played is generated respectively corresponding picture, and distributes a label to identify the file page number of its correspondence for each picture;
Upload whole picture corresponding to described file and label thereof to, under a directory address of server, the picture under described directory address being pressed label order tissue and generates corresponding webpage, and generate the information code that web page address is corresponding.
The present invention provides a kind of method of multiterminal synchronous broadcast document on the other hand, comprising:
Scanning information code obtains the file file address in the server that first terminal is play, and opens the webpage that described file address is corresponding;
Obtain the broadcasting page number that described server stores, make the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
Preferably, described information code comprises Quick Response Code;
Described scanning information code also comprises before obtaining the file file address in the server that first terminal plays: set up the communication connection with server;
Described scanning information code obtains the file file address in the server that first terminal is play, and opens the webpage that described file address is corresponding, comprising:
Scanning information code obtains file that first terminal plays web page address corresponding in the server, opens webpage corresponding to described web page address by browser.
Preferably, described scanning information code obtains the file file address in the server that first terminal is play, and the webpage opening described file address corresponding comprises:
By supporting arbitrarily information code described in the tool scans that described information code scans, identify file that first terminal corresponding to described information code play file address in the server, and start browser and open webpage corresponding to described file address;
The broadcasting page number that the described server of described acquisition stores comprises:
The page number is play by described webpage to the inquiry of described server according to setting-up time interval;
Or, when detecting that the broadcasting page number that described server stores occurs to upgrade, receive the broadcasting page number after the renewal of described server transmission;
Described the file play in described webpage is made to jump to respective page and comprise according to the described broadcasting page number:
Determine that the current page number of the file of broadcasting in the described broadcasting page number and described webpage is not identical, make the file play in webpage jump to respective page by amendment page script.
The present invention provides the device of a kind of multiterminal synchronous broadcast document on the other hand, comprising:
Files passe module, for by files passe to be played to server, and generate the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
Page number reporting module, for, in the process playing described file, obtaining current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
Preferably, described information code comprises Quick Response Code;
The device of described multiterminal synchronous broadcast document also comprises: the first network connecting module, for setting up the communication connection with server;
Described acquisition is currently play page number send to described server and is comprised:
Obtain according to the setting-up time cycle and currently play the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Or, when detecting that page turning play by file, obtain the page number after page turning as currently playing the page number, and the described current broadcasting page number be sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Described files passe module comprises:
Picture conversion unit, for every one page of file to be played generates corresponding picture respectively, and distributes a label to identify the file page number of its correspondence for each picture;
Uploading unit, for uploading whole picture corresponding to described file and label thereof under a directory address of server;
And, auto-building html files unit, generates corresponding webpage for the picture under described directory address is pressed label order tissue, and generates the information code that web page address is corresponding.
The present invention provides the device of a kind of multiterminal synchronous broadcast document on the other hand, comprising:
Address Recognition module, obtains, for scanning information code, the file file address in the server that first terminal plays, opens the webpage that described file address is corresponding;
Synchronization control module, for obtaining the broadcasting page number that described server stores, makes the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
Preferably, described information code comprises Quick Response Code;
The device of described multiterminal synchronous broadcast document also comprises: the 2nd network connecting module, for setting up the communication connection with server;
Described Address Recognition module comprises:
Scanning recognition unit, obtains file that first terminal plays web page address corresponding in the server for scanning information code;
And, web displaying unit, for opening webpage corresponding to described web page address by browser.
Preferably, described Address Recognition module, for by supporting arbitrarily information code described in the tool scans of described information code scanning, identify file that first terminal corresponding to described information code play file address in the server, and start browser and open webpage corresponding to described file address;
Described synchronization control module comprises:
Page number acquiring unit, for playing the page number by described webpage to the inquiry of described server according to setting-up time interval; Or, when detecting that the broadcasting page number that described server stores occurs to upgrade, receive the broadcasting page number after the renewal of described server transmission;
Redirect control unit, not identical for determining the current page number of the file of broadcasting in the described broadcasting page number and described webpage, make the file play in webpage jump to respective page by amendment page script.
The method of the multiterminal synchronous broadcast document of technique scheme and device, by first terminal by files passe to be played to server, and generate the information code that file address is corresponding; And play at described first terminal in the process of described file, obtain current page number send of playing to described server; Described information code obtains described file address by scanning to make the 2nd terminal, opens the webpage that described file address is corresponding, is play by described file by webpage; And in the process of file described in described 2nd terminal plays, by obtaining the current broadcasting page number of the first terminal that described server stores, and the current broadcasting page number according to first terminal makes the file play in described webpage jump to respective page. Pass through the present invention program, just the content synchronization can play by giant-screen by the mode of mobile telephone scanning information code is to mobile phone terminal, and the content on mobile phone screen can follow giant-screen and play together, it is not necessary to the application program that installation is special separately, the synchronous waiting time is short, and occupied bandwidth is little.
Accompanying drawing explanation
Fig. 1 is the indicative flowchart of the method for the multiterminal synchronous broadcast document of the embodiment of the present invention;
Fig. 2 is that host one side realizes the synchronous operating process schematic diagram of multiterminal;
Fig. 3 is that participant person one side realizes the synchronous operating process schematic diagram of multiterminal;
Fig. 4 is the schematic structure figure of the device of the multiterminal synchronous broadcast document of one embodiment of the invention;
Fig. 5 is the schematic structure figure of the device of the multiterminal synchronous broadcast document of another embodiment of the present invention.
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
Embodiment provided by the invention comprises the embodiment of the method for multiterminal synchronous broadcast document, also comprises the device embodiment of corresponding multiterminal synchronous broadcast document. Hereinafter it is described in detail respectively.
Fig. 1 is the indicative flowchart of the method for the multiterminal synchronous broadcast document of the embodiment of the present invention one; As shown in Figure 1, the method for the multiterminal synchronous broadcast document of the present embodiment comprises the steps S1 to S4, and each step describes in detail as follows:
S1, files passe to be played to server, and is generated the information code that file address is corresponding by first terminal;
Described first terminal can be the intelligent terminals such as mobile phone, computer, flat board, described 2nd terminal can be mobile phone, flat board etc. can support information code scanning intelligent terminal, and described first terminal has network connecting function, described first terminal also comprises before files passe to be played to server: the communication connection setting up first terminal and server.
Preferably, first terminal described in the present embodiment refers to the terminal of host one side, described first terminal connect giant-screen, with by first terminal screen prjection to described giant-screen. Described 2nd terminal refers to the terminal of participant person one side, and object is to make the 2nd terminal synchronizes play the content of large screen display, even if the 2nd terminal synchronizes plays the content of first terminal screen display.
Preferably, by files passe to be played to server in the present embodiment, and the specific implementation generating information code corresponding to file address can be: every one page of file to be played is generated respectively corresponding picture, and distributes a label to identify the file page number of its correspondence for each picture; Upload whole picture corresponding to described file and label thereof to, under a directory address of server, by server, the picture under described directory address being pressed label order tissue and generate corresponding webpage, and generate the information code that web page address is corresponding.
Preferably, information code described in the present embodiment is Quick Response Code. Certainly, it is also possible to be that station address is encoded by other, by the information code of the conventional intelligent terminal identification such as mobile phone, flat board.
S2, described first terminal is play in the process of described file, obtains current page number send of playing to described server;
As a preferred implementation, described first terminal is play in the process of described file, can obtain according to the setting-up time cycle (such as 1 second) and currently play the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage according to the described current broadcasting page number. Wherein, the broadcasting page number stored in described server and described first terminal play the current broadcasting page number of described file, and initial value can be set to page 1.
As another preferred implementation, described first terminal is play in the process of described file, if detecting, page turning play by file, then obtain the page number after page turning immediately as currently playing the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage according to the described current broadcasting page number. Compared with a front enforcement mode, present embodiment can the validity of the broadcasting page number that stores of Deterministic service device, it is to increase the synchronous accurate degree play.
S3, information code described in the 2nd terminal scanning obtains described file address, opens the webpage that described file address is corresponding, is play by described file by webpage;
Preferably, in the present embodiment, described 2nd terminal is by supporting arbitrarily information code described in the tool scans that described information code scans (such as scanning Quick Response Code by micro-letter or QQ), identify that described information code obtains described file address, and start browser and open webpage corresponding to described file address. And described 2nd terminal also has network connecting function, information code described in described 2nd terminal scanning also comprises before obtaining described file address: the communication connection setting up the 2nd terminal and server.
Preferably, in the present embodiment, information code described in the 2nd terminal scanning can obtain file that first terminal plays web page address corresponding in the server, and then opens webpage corresponding to described web page address by browser.
Visible, in the present embodiment, participant person is scanned by means of only information code, just can open corresponding webpage in described 2nd terminal and play described file, and user operation is convenient, it is not necessary to load all files in advance to local, also without the need to installing special application software in advance.
It should be appreciated that the quantity of the 2nd terminal can be multiple described in the present embodiment.
S4, in the process of file described in described 2nd terminal plays, obtains the broadcasting page number that described server stores, and makes the file play in webpage jump to respective page according to the described broadcasting page number.
As a preferred implementation, described webpage can inquire about the current broadcasting page number of first terminal according to setting-up time interval (such as 0.5 second or 1 second) to described server, the broadcasting page number that reception server returns, if the current page number determining the file play in the described broadcasting page number and described webpage is not identical, then the file play in webpage is made to jump to respective page by amendment page script, otherwise, keep the file page play in webpage.
As another preferred implementation, if the broadcasting page number that described server detects storage upgrades, then send the broadcasting page number after upgrading to described 2nd terminal immediately; The broadcasting page number that 2nd terminal reception server sends, if the current page number determining the file play in the described broadcasting page number and webpage is not identical, then the file play in webpage is made to jump to respective page by amendment page script, otherwise, keep the file page play in webpage.
Preferably, relation can be associated what server end set up described file address and the described broadcasting page number in advance. Described 2nd terminal is play in the process of described file by webpage, just can find the corresponding broadcasting page number by described file address, described association relation.
Therefore, on the one hand, for realizing multiterminal synchronous broadcast document, first terminal needs the key step performed to comprise:
S11, by files passe to be played to server, and generates the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
S12, plays in the process of described file, obtains current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
As shown in Figure 2, the step that first terminal realizes multiterminal synchronous broadcast document execution below is described, specific as follows:
Step 101, host opens desktop application program at PC end (i.e. first terminal);
Step 102, host selects the document to be demonstrated in the application, it may also be useful to upload function, and document uploads to back bench web (i.e. server);
Step 103, host clicks the function generating document Quick Response Code in described application program, namely generates a Quick Response Code corresponding to the document address in back bench web.
Step 104, after the above procedure, host just can enter document presentation process by formal operation PC.
Step 105,106, host is in the process of PC end presentation file, if having carried out page turning, application program can be sent to server by currently playing the page number, and server can store the current broadcasting page number of the document.
On the other hand, for realizing multiterminal synchronous broadcast document, the 2nd terminal needs the key step performed to comprise:
S21, scanning information code obtains the file file address in the server that first terminal is play, and opens the webpage that described file address is corresponding;
S22, obtains the broadcasting page number that described server stores, and makes the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
Concrete, as shown in Figure 3, the step that the 2nd terminal realizes multiterminal synchronous broadcast document execution below is described, specific as follows:
Step 201, participant person uses mobile phone or flat board (i.e. the 2nd terminal), opens the instrument supporting arbitrarily Quick Response Code scanning, scans the Quick Response Code that described address of document is corresponding.
Step 202, after scanning Quick Response Code, can automatically be started browser and open webpage corresponding to described file address, be play by described file by webpage.
Step 203, webpage can timing inquiry service device, with obtain in server store the broadcasting page number.
Step 204,205, if the current page number finding the file of broadcasting in the described broadcasting page number and webpage is not identical, script technology is then used to jump to respective page, complete synchronous, make the file progress play on participant person's mobile phone or flat screens synchronous with the progress of host one side's PC end played file.
Further, below in conjunction with Fig. 2, Fig. 3, for one specifically due to scene, the method for the multiterminal synchronous broadcast document of above-described embodiment being specifically described, little A reports annual sales situation to the company staff.
Little A (be equivalent to host) connect projector computer (being equivalent to first terminal) on open desktop application program, the PPT document that will report is uploaded, then click and generate corresponding document Quick Response Code, then carry out PPT demonstration. The staff can use mobile phone or flat board, opens Quick Response Code scanning tools and is scanned by the document Quick Response Code, and after scanning, mobile phone or flat board can use browser to open document network address corresponding to Quick Response Code.
Page turning each time when little A demonstrates, the new page number will be sent in server by the computer terminal application program of described connection projector, and network address association store corresponding with document for this page number is got up by server. The mobile phone of other employee or dull and stereotyped end, document place webpage can check the current broadcasting page number corresponding in server by automatic regular polling, if in the current page number stored in discovery server and current web page, to show the page number inconsistent, then use script technology to jump in server the page corresponding to the page number stored, complete synchronous.
By the method for the multiterminal synchronous broadcast document of above-described embodiment, participate in synchronous multiple terminals and be not limited to local area network, if can interconnection network, be not limited to same local area network; Participant person can add at any time, and does not need to install specific application program separately, as long as participating in synchronous terminal have the instrument supporting scanning information code and the browser that can open webpage; Without the need to the complete file of preload to local, the multiterminal synchronous waiting time is short, and occupied bandwidth is little.
It should be noted that, for aforesaid each embodiment of the method, in order to simplicity describes, it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of operation, because according to the present invention, some step can adopt other order or carry out simultaneously.
Hereinafter the device embodiment that can be used for performing the multiterminal synchronous broadcast document of the method for above-mentioned multiterminal synchronous broadcast document is described. For convenience of explanation, in the structural representation of the system embodiment of multiterminal synchronous broadcast document, illustrate only the part relevant to the embodiment of the present invention, it will be appreciated by those skilled in the art that, apparatus structure shown in figure does not form the restriction to device, the parts more more or less than diagram can be comprised, or combine some parts, or different parts are arranged.
Fig. 4 is the schematic structure figure of the device of the multiterminal synchronous broadcast document of the embodiment of the present invention. As shown in Figure 4, the device of the multiterminal synchronous broadcast document of the present embodiment comprises: files passe module 110 and page number reporting module 120, be described as follows:
Described files passe module 110, for by files passe to be played to server, and generate the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
Preferably, information code described in the present embodiment is Quick Response Code.
Preferably, described files passe module 110 specifically can comprise: picture conversion unit, uploading unit and auto-building html files unit; Wherein, picture conversion unit is used for every one page of file to be played is generated corresponding picture respectively, and distributes a label to identify the file page number of its correspondence for each picture; Uploading unit is for uploading whole picture corresponding to described file and label thereof under a directory address of server; Auto-building html files unit is used for that the picture under described directory address is pressed label order tissue and generates corresponding webpage, and generates the information code that web page address is corresponding.
Described page number reporting module 120, for in the process playing described file, obtain current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
Preferably, described acquisition is currently play page number send to described server and is comprised: obtains according to the setting-up time cycle and currently plays the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number; Or, when detecting that page turning play by file, obtain the page number after page turning as currently playing the page number, and the described current broadcasting page number be sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number.
Preferably, the device of the present embodiment multiterminal synchronous broadcast document also comprises: the first network connecting module 130, for setting up the communication connection of described device and server.
Fig. 5 is the schematic structure figure of the device of the multiterminal synchronous broadcast document of another embodiment of the present invention. As shown in Figure 5, the device of the multiterminal synchronous broadcast document of the present embodiment comprises: Address Recognition module 210 and synchronization control module 220, be described as follows:
Described Address Recognition module 210, obtains, for scanning information code, the file file address in the server that first terminal plays, opens the webpage that described file address is corresponding;
Preferably, described Address Recognition module 210 is specifically for by supporting arbitrarily information code described in the tool scans that described information code scans, identify file that first terminal corresponding to described information code play file address in the server, and start browser and open webpage corresponding to described file address.
Preferably, described Address Recognition module 210 specifically can comprise: scanning recognition unit and web displaying unit; Wherein, scanning recognition unit is used for scanning information code and obtains file that first terminal plays web page address corresponding in the server; Web displaying unit is for opening webpage corresponding to described web page address by browser.
Preferably, described information code is Quick Response Code.
Described synchronization control module 220, for obtaining the broadcasting page number that described server stores, makes the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
Preferably, described synchronization control module 220 specifically can comprise:
Page number acquiring unit, for playing the page number by described webpage to the inquiry of described server according to setting-up time interval; Or, when detecting that the broadcasting page number that described server stores occurs to upgrade, receive the broadcasting page number after the renewal of described server transmission;
And, redirect control unit, not identical for determining the current page number of the file of broadcasting in the described broadcasting page number and described webpage, make the file play in webpage jump to respective page by amendment page script.
Further, the device of the multiterminal synchronous broadcast document of the present embodiment also comprises: the 2nd network connecting module 230, for setting up the communication connection of described device and server.
Present invention also offers the embodiment of the system of a kind of multiterminal synchronous broadcast document, the system of described multiterminal synchronous broadcast document comprises first terminal, the 2nd terminal, described first terminal comprises: files passe module and page number reporting module, and described 2nd terminal comprises Address Recognition module and synchronization control module. Each module, as described in above-described embodiment, does not repeat.
Described first terminal also comprises the first network connecting module, described 2nd terminal also comprises the 2nd network connecting module, first network connecting module is for setting up the communication connection of first terminal and server, and the 2nd network connecting module is for setting up the communication connection of the 2nd terminal and server.
It should be appreciated that described first terminal can be the intelligent terminals such as mobile phone, computer, flat board, described 2nd terminal can be mobile phone, flat board etc. can support information code scanning intelligent terminal. And the quantity of described 2nd terminal can be multiple.
It should be noted that, in the enforcement mode of the system of the multiterminal synchronous broadcast document of above-mentioned example, the contents such as information interaction between each module/unit, execution process, due to the aforementioned embodiment of the method for the present invention based on same design, its technique effect brought embodiment of the method aforementioned with the present invention is identical, particular content see describing in the inventive method embodiment, can repeat no more herein.
In addition, in the enforcement mode of the system of the multiterminal synchronous broadcast document of above-mentioned example, the logical partitioning of each function module is only illustrate, can be as required in practical application, such as the convenient consideration of the configuration requirement of corresponding hardware or the realization of software, above-mentioned functions distribution is completed by different function modules, is divided into different function modules by the internal structure of the system of described multiterminal synchronous broadcast document, to complete all or part of function described above.
In addition, in the enforcement mode of the system of the multiterminal synchronous broadcast document of above-mentioned example, each function module can be integrated in a processing module, it is also possible to is that the independent physics of each module exists, it is also possible to two or more module integrations are in a module. Above-mentioned integrated module both can adopt the form of hardware to realize, it is also possible to adopts the form of software function module to realize.
If described integrated module realize using the form of software function module and as independent production marketing or when using, it is possible to be stored in a computer read/write memory medium. One of ordinary skill in the art will appreciate that all or part of step of the method that any embodiment of the present invention is specified can be completed by the hardware (Personal Computer, server or the network equipment etc.) that program carrys out instruction relevant. This program can be stored in a computer-readable recording medium. This program, when performing, can perform all or part of step of the method that above-mentioned any embodiment is specified. Aforementioned storage media can comprise any medium that can be program code stored, such as read-only storage (Read-OnlyMemory, ROM), random access device (RandomAccessMemory, RAM), disk or CD etc.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to see the associated description of other embodiment. It can be appreciated that the term wherein used " first ", " the 2nd " etc. herein for describing different terminals object, but these terminal objects do not limit by these terms. , it is possible to first terminal is called the 2nd terminal, such as, without departing from the scope of the invention the 2nd terminal is called first terminal.
The above embodiment only have expressed several enforcement modes of the present invention, can not be interpreted as the restriction to patent scope of the present invention. , it is also possible to make some distortion and improvement, it should be appreciated that for the person of ordinary skill of the art, without departing from the inventive concept of the premise these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the method for a multiterminal synchronous broadcast document, it is characterised in that, comprising:
By files passe to be played to server, and generate the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
Play in the process of described file, obtain current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
2. the method for multiterminal synchronous broadcast document according to claim 1, it is characterised in that, described information code comprises Quick Response Code;
Described also comprise before files passe to be played to server: set up the communication connection with server;
Described acquisition is currently play page number send to described server and is comprised:
Obtain according to the setting-up time cycle and currently play the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Or, when detecting that page turning play by file, obtain the page number after page turning as currently playing the page number, and the described current broadcasting page number be sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Described by files passe to be played to server, and generate the information code that file address is corresponding, comprising:
Every one page of file to be played is generated respectively corresponding picture, and distributes a label to identify the file page number of its correspondence for each picture;
Upload whole picture corresponding to described file and label thereof to, under a directory address of server, the picture under described directory address being pressed label order tissue and generates corresponding webpage, and generate the information code that web page address is corresponding.
3. the method for a multiterminal synchronous broadcast document, it is characterised in that, comprising:
Scanning information code obtains the file file address in the server that first terminal is play, and opens the webpage that described file address is corresponding;
Obtain the broadcasting page number that described server stores, make the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
4. the method for multiterminal synchronous broadcast document according to claim 3, it is characterised in that, described information code comprises Quick Response Code;
Described scanning information code also comprises before obtaining the file file address in the server that first terminal plays: set up the communication connection with server;
Described scanning information code obtains the file file address in the server that first terminal is play, and opens the webpage that described file address is corresponding, comprising:
Scanning information code obtains file that first terminal plays web page address corresponding in the server, opens webpage corresponding to described web page address by browser.
5. the method for multiterminal synchronous broadcast document according to claim 3, it is characterised in that,
Described scanning information code obtains the file file address in the server that first terminal is play, and the webpage opening described file address corresponding comprises:
By supporting arbitrarily information code described in the tool scans that described information code scans, identify file that first terminal corresponding to described information code play file address in the server, and start browser and open webpage corresponding to described file address;
The broadcasting page number that the described server of described acquisition stores comprises:
The page number is play by described webpage to the inquiry of described server according to setting-up time interval;
Or, when detecting that the broadcasting page number that described server stores occurs to upgrade, receive the broadcasting page number after the renewal of described server transmission;
Described the file play in described webpage is made to jump to respective page and comprise according to the described broadcasting page number:
Determine that the current page number of the file of broadcasting in the described broadcasting page number and described webpage is not identical, make the file play in webpage jump to respective page by amendment page script.
6. the device of a multiterminal synchronous broadcast document, it is characterised in that, comprising:
Files passe module, for by files passe to be played to server, and generate the information code that file address is corresponding, so as the 2nd terminal by scanning described information code open webpage corresponding to described file address;
Page number reporting module, for, in the process playing described file, obtaining current page number send of playing to described server, so that described 2nd terminal makes the file play in described webpage jump to respective page according to the broadcasting page number that described server stores.
7. the device of multiterminal synchronous broadcast document according to claim 6, it is characterised in that, described information code comprises Quick Response Code;
The device of described multiterminal synchronous broadcast document also comprises: the first network connecting module, for setting up the communication connection with server;
Described acquisition is currently play page number send to described server and is comprised:
Obtain according to the setting-up time cycle and currently play the page number, and the described current broadcasting page number is sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Or, when detecting that page turning play by file, obtain the page number after page turning as currently playing the page number, and the described current broadcasting page number be sent to described server, to upgrade the broadcasting page number of described server storage with the described current broadcasting page number;
Described files passe module comprises:
Picture conversion unit, for every one page of file to be played generates corresponding picture respectively, and distributes a label to identify the file page number of its correspondence for each picture;
Uploading unit, for uploading whole picture corresponding to described file and label thereof under a directory address of server;
And, auto-building html files unit, generates corresponding webpage for the picture under described directory address is pressed label order tissue, and generates the information code that web page address is corresponding.
8. the device of a multiterminal synchronous broadcast document, it is characterised in that, comprising:
Address Recognition module, obtains, for scanning information code, the file file address in the server that first terminal plays, opens the webpage that described file address is corresponding;
Synchronization control module, for obtaining the broadcasting page number that described server stores, makes the file play in described webpage jump to respective page according to the described broadcasting page number; The described broadcasting page number is the current broadcasting page number that described first terminal plays described file.
9. the device of multiterminal synchronous broadcast document according to claim 8, it is characterised in that, described information code comprises Quick Response Code;
The device of described multiterminal synchronous broadcast document also comprises: the 2nd network connecting module, for setting up the communication connection with server;
Described Address Recognition module comprises:
Scanning recognition unit, obtains file that first terminal plays web page address corresponding in the server for scanning information code;
And, web displaying unit, for opening webpage corresponding to described web page address by browser.
10. the device of multiterminal synchronous broadcast document according to claim 8, it is characterised in that,
Described Address Recognition module, for by supporting arbitrarily information code described in the tool scans that described information code scans, identify file that first terminal corresponding to described information code play file address in the server, and start browser and open webpage corresponding to described file address;
Described synchronization control module comprises:
Page number acquiring unit, for playing the page number by described webpage to the inquiry of described server according to setting-up time interval; Or, when detecting that the broadcasting page number that described server stores occurs to upgrade, receive the broadcasting page number after the renewal of described server transmission;
Redirect control unit, not identical for determining the current page number of the file of broadcasting in the described broadcasting page number and described webpage, make the file play in webpage jump to respective page by amendment page script.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510973930.XA CN105653597A (en) | 2015-12-21 | 2015-12-21 | Method and device for synchronously playing files at multiple terminals |
| PCT/CN2016/090749 WO2017107476A1 (en) | 2015-12-21 | 2016-07-20 | Method and device for synchronously playing file at multiple terminals |
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| CN201510973930.XA CN105653597A (en) | 2015-12-21 | 2015-12-21 | Method and device for synchronously playing files at multiple terminals |
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| CN105653597A true CN105653597A (en) | 2016-06-08 |
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| CN201510973930.XA Pending CN105653597A (en) | 2015-12-21 | 2015-12-21 | Method and device for synchronously playing files at multiple terminals |
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| WO (1) | WO2017107476A1 (en) |
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| WO2017107476A1 (en) * | 2015-12-21 | 2017-06-29 | 广州视睿电子科技有限公司 | Method and device for synchronously playing file at multiple terminals |
| CN107153675A (en) * | 2017-04-07 | 2017-09-12 | 广州视源电子科技股份有限公司 | The access method and system and the transmission method of info web of webpage |
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| CN109933382A (en) * | 2019-03-11 | 2019-06-25 | 安徽志辉教育科技有限公司 | Online ppt previewing file tool based on owa service |
| CN112506462A (en) * | 2021-01-29 | 2021-03-16 | 深圳乐播科技有限公司 | Document screen projection method and system |
| CN113157656A (en) * | 2021-04-09 | 2021-07-23 | 宋彦震 | Multi-terminal document page number synchronous distribution display control method based on online live broadcast |
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| WO2017107476A1 (en) * | 2015-12-21 | 2017-06-29 | 广州视睿电子科技有限公司 | Method and device for synchronously playing file at multiple terminals |
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| CN113157656A (en) * | 2021-04-09 | 2021-07-23 | 宋彦震 | Multi-terminal document page number synchronous distribution display control method based on online live broadcast |
| CN115079880A (en) * | 2022-06-07 | 2022-09-20 | Oppo广东移动通信有限公司 | Information code display method and device, terminal equipment and storage medium |
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| WO2017107476A1 (en) | 2017-06-29 |
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