CN102663882A - Method and system for remotely controlling external screen through mobile terminal - Google Patents
Method and system for remotely controlling external screen through mobile terminal Download PDFInfo
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- CN102663882A CN102663882A CN2012101273806A CN201210127380A CN102663882A CN 102663882 A CN102663882 A CN 102663882A CN 2012101273806 A CN2012101273806 A CN 2012101273806A CN 201210127380 A CN201210127380 A CN 201210127380A CN 102663882 A CN102663882 A CN 102663882A
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Abstract
The invention discloses a method and a system for remotely controlling an external screen through a mobile terminal and is used for solving the problem that the external screen in prior art can not be remotely controlled through a remote control. The method for remotely controlling the external screen through the mobile terminal includes the following steps that a wireless connection is established between the mobile terminal and the external screen, an information menu from the external screen is received, the information menu includes a plurality of information entries and identification information corresponding to each of the information entries, the mobile terminal displays the information menu and generates an external screen remote control command according to a command sent by a user to select one information entry in the information menu, the external screen remote control command includes the identification information which the information entry selected by the user corresponds to, and the mobile terminal sends the external screen remote control command to the external screen so that the external screen is enabled to display an information content which the information entry selected by the user corresponds to.
Description
Technical field
The present invention relates to communication field, particularly a kind of method and system through portable terminal remote-control external screen.
Background technology
In the routine work of company of news media, the staff often need be switched the information content on the large-sized external screen by hand before control desk, for example, and the content of columns such as news, newsphoto, microblogging and message board.Owing to before control desk, be engaged in greatly restraint of labour personnel's movability of blocked operation, cause the inconvenience in the work.For this reason, need a kind of telepilot that can use, control the information content on the external screen at the anywhere of large-sized external screen front.In addition, because the real-time of the required information content of company of news media, the information menu of the storage on this telepilot also should be able to upgrade along with the renewal of information content.But wireless devices such as existing telepilot, wireless mouse do not support to download, synchronously, function such as storage, therefore, can't satisfy the demand of company of news media.
Summary of the invention
The invention provides a kind of method and system, can't carry out the problem of remote control through telepilot in order to solve external screen of the prior art through portable terminal remote-control external screen.
A kind of method through portable terminal remote-control external screen may further comprise the steps:
Portable terminal and external screen are set up wireless connections;
Reception is from the information menu of external screen, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
The said information menu of mobile terminal displays, and the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user generate the external screen telecommand, and said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects;
Portable terminal sends to said external screen with said external screen telecommand, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
A kind of method through portable terminal remote-control external screen may further comprise the steps:
External screen and portable terminal are set up wireless connections;
Send the information menu to portable terminal, said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses; Wherein, store the pairing information content of each information clauses and subclauses in information menu and the information menu on the said external screen respectively;
The external screen telecommand that the external screen mobile terminal receive sends, said external screen telecommand comprise the pairing identification information of information clauses and subclauses that the user selects;
External screen finds this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that comprises in the received external screen telecommand, and shows the information content that finds.
A kind of portable terminal of remote-control external screen comprises:
Dispensing unit is used for setting up wireless connections with external screen;
Receiving element is used to receive the information menu from external screen, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
The processes and displays unit; Be used to show said information menu; And the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user, generating the external screen telecommand, said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects;
Transmitting element is used for said external screen telecommand is sent to said external screen, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
A kind of external screen through the portable terminal remote control comprises:
Dispensing unit is used for setting up wireless connections with portable terminal;
Transmitting element is used for sending the information menu to portable terminal, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
Storage unit is used for storing the pairing information content of each information clauses and subclauses of said information menu and information menu;
Receiving element is used for the external screen telecommand that mobile terminal receive sends, and said external screen telecommand comprises the pairing identification information of information clauses and subclauses that the user selects;
The processes and displays unit is used for finding this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that received external screen telecommand comprises, and shows the information content that finds.
A kind of system through portable terminal remote-control external screen comprises above-mentioned portable terminal and above-mentioned external screen.
The method of passing through portable terminal remote-control external screen that provides through the embodiment of the invention; For each bar information content information clauses and subclauses are set by external screen; These information clauses and subclauses have reflected the summary info of this information content; Thereby constitute the information menu, and with this information menu and information content separate storage.Portable terminal can be controlled external screen according to the information menu after getting access to the information menu from external screen.
Description of drawings
The method flow diagram that passes through portable terminal remote-control external screen that Fig. 1 provides for the embodiment of the invention;
The method flow diagram that passes through portable terminal remote-control external screen that Fig. 2 provides for the embodiment of the invention;
The structural drawing of the portable terminal of the remote-control external screen that Fig. 3 provides for the embodiment of the invention;
The structural drawing of the external screen of passing through the portable terminal remote control that Fig. 4 provides for the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of method and system through portable terminal remote-control external screen, can solve the problem that external screen of the prior art can't be carried out remote control through telepilot.
A kind of method that the embodiment of the invention provides through portable terminal remote-control external screen, as shown in Figure 1, may further comprise the steps:
S101: portable terminal and external screen are set up wireless connections.
S102: receive the information menu from external screen, said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses.
S103: the said information menu of mobile terminal displays; And the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user; Generate the external screen telecommand, said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects.
S104: portable terminal sends to said external screen with said external screen telecommand, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
Preferably, portable terminal and the external screen step of setting up wireless connections specifically comprises: IP address and port numbers that this external screen is set on portable terminal.Perhaps; The step that portable terminal and external screen are set up wireless connections specifically comprises: portable terminal is searched for local external screen automatically; And when the external screen that searches surpasses one; Show all external screen search, and the instruction of the selected external screen of sending according to the user, confirm to set up the external screen of wireless connections.
Through the method for passing through portable terminal remote-control external screen that the embodiment of the invention provides, set up wireless connections and the menu that obtains information by portable terminal and external screen, thereby can directly control external screen through portable terminal, realize the purpose of remote control.
A kind of method that the embodiment of the invention provides through portable terminal remote-control external screen, as shown in Figure 2, may further comprise the steps:
S201: external screen and portable terminal are set up wireless connections.
S202: send the information menu to portable terminal, said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses; Wherein, store the pairing information content of each information clauses and subclauses in information menu and the information menu on the said external screen respectively.
S203: the external screen telecommand that the external screen mobile terminal receive sends, said external screen telecommand comprise the pairing identification information of information clauses and subclauses that the user selects.
S204: external screen finds this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that comprises in the received external screen telecommand, and shows the information content that finds.
Preferably, also comprise: said external screen is upgraded the information menu of storage, and the information menu after will upgrading sends to said portable terminal.
Preferably, said external screen shows that further comprise: said information content is carried out pre-service, and said pre-service comprises before the information content that finds: remove advertisement, set type again.
The method of passing through portable terminal remote-control external screen that provides through the embodiment of the invention; For each bar information content information clauses and subclauses are set by external screen; These information clauses and subclauses have reflected the summary info of this information content; Thereby constitute the information menu, and with this information menu and information content separate storage.Portable terminal can be controlled external screen according to the information menu after getting access to the information menu from external screen.
Describe the method through portable terminal remote-control external screen provided by the invention in detail with a preferred embodiment below, this method may further comprise the steps.
Step 1, be the mobile terminal configuration external screen.
The external screen of mentioning in the present embodiment is meant the display device that is made up of host computer and display screen in fact.Therefore, just be the corresponding host computer of this mobile terminal configuration for the mobile terminal configuration external screen.Particularly, this step can adopt following dual mode to realize:
In first kind of implementation, IP address and port numbers that the corresponding host computer of this external screen directly is set on portable terminal get final product.
In second kind of implementation, in Local wireless network, search for external screen automatically by portable terminal, if only search an external screen; Then choose this external screen to get final product by the user; Perhaps, also can when only search an external screen, be defaulted as and choose this external screen.If search a plurality of external screen, then show all external screen that search to the user, for example, show the title of the host computer that each external screen is corresponding, and need the external screen of remote control by user's selection.Particularly, when portable terminal is searched for external screen automatically, can rule (the for example prefix of wireless network node title) by appointment search for automatically.Perhaps; Also can externally dispose an application program that possesses sending function on the screen in advance, and on portable terminal, dispose the application program (above-mentioned application program can be realized by software) that possesses receiving function accordingly, like this; Send the signal of assigned frequency by external screen through the application program that this possesses sending function; Then, the signal of this assigned frequency can be mounted this portable terminal that possesses the application program of receiving function and capture, thereby makes mobile terminal to search arrive this external screen.
The external screen of step 2, portable terminal and configuration is carried out wireless connections.
Particularly, when setting up wireless connections, can be through wifi technology, or modes such as other wireless technologys such as public mobile network network realize.In addition, portable terminal and external screen are generally isomery equipment, use the agreement of agreement to carry out wireless connections and realize communication between the two.
Step 3, portable terminal are from the external screen menu that obtains information.
Wherein, store the pairing information content of each information clauses and subclauses in information menu and the information menu on the external screen respectively.Wherein, the information clauses and subclauses have reflected the summary info that information content is corresponding, for example, and can be with the title of each bar information content and/or brief introduction information clauses and subclauses as this information content.In addition, for the ease of many information clauses and subclauses in the information menu are searched, can also a unique identification information be set, like ID number or URL link etc. to every information clauses and subclauses.
When portable terminal obtains information menu from external screen, can take multiple mode to realize.For example, can send the response message that comprises the information menu by external screen then by portable terminal initiatively initiate the to obtain information request message of menu.Perhaps, also can initiatively the information menu be sent to portable terminal by external screen.
In addition, because information content time to time change often, for example, information contents such as current political news must often upgrade, and therefore, the information content of storing on the external screen also needs periodic maintenance and upgrades.Accordingly, the information menu of storing on the external screen also will upgrade along with the renewal of information content.At this moment, in order to make the information menu of storing on information menu and the external screen on the portable terminal synchronous, portable terminal when external screen obtains information menu with external screen synchronously and obtain, promptly obtain in real time.For example, can whenever then obtain the information menu one time by portable terminal, and replace original information menu, realize synchronously through the mode of regularly obtaining with the information menu that newly obtains to external screen at a distance from time of one section setting (for example 5 minutes etc.).Perhaps; Also externally screen sends updating message to portable terminal after upgrading the information menu at every turn; Receive after this updating message to the up-to-date information menu of outside screen request by portable terminal; Perhaps, can also send to portable terminal by the information menu of external screen after initiatively will upgrading behind each renewal information menu.
In addition, can also be on portable terminal the extra button that the menu that obtains information synchronously is set, this button both can be realized by the physical button on the portable terminal, also can be realized by the virtual key on the mobile terminal display screen.Before the user need carry out remote control to external screen, can click this button to obtain the information menu on the external screen synchronously by the user; External screen is carried out in the process of remote control the user, also can by the user click this button come to before the information menu that obtains upgrade.Above-mentioned button also can be realized through a request unit in order to the request message of the menu that obtains information again to said external screen transmission.Through extra on portable terminal such button is set; Can improve the accuracy of information menu, for example, when wireless network breaks down or during situation such as packet loss; The information menu that external screen is regularly sent may untimely situation occur upgrading because of packet loss; Through the mode that portable terminal initiatively obtains, can make the user before remote control, obtain once up-to-date information menu again, thereby meet the standard of zero tolerance.
Step 4, mobile terminal displays information menu; And the instruction of the selection information content that sends according to the user; Generate the external screen telecommand and the external screen telecommand is sent to said external screen; Wherein, the external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects.
In this step, portable terminal is presented at the information menu on the mobile terminal display screen according to user's control, when the user wants to play certain bar information content, only need choose the corresponding information clauses and subclauses of this information content to get final product.Portable terminal is confirmed the pairing identification information of these information clauses and subclauses according to the information clauses and subclauses that the user chooses, thereby generates the external screen telecommand that comprises this identification information.
Step 5, external screen are searched this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the identification information that comprises in the external screen telecommand that receives, and show the information content that finds.
In addition, external screen can also be carried out pre-service to information content earlier before information content is shown, for example, can carry out processing such as filtering advertisements, change typesetting format or change display effect, to improve user experience.Because a lot of information contents derive from webpage, and the content in the webpage often dragons and fishes jumbled together, therefore,, can some irrelevant information filterings on the webpage be fallen, thereby have more specific aim when the user is browsed through pretreated mode.And; In the process that shows information content; The user can also carry out controls such as size scaling, tone adjusting through portable terminal to content displayed on the external screen; Concrete, can control through the physical button of pushing on the portable terminal, also can realize through the virtual key that touches on the mobile terminal display screen.
In the present embodiment; The operation of configuration and storage information content and information menu is accomplished by external screen; When concrete the realization; Also can content management server of additional configuration, unify to realize disposing, store, upgrading and safeguard the operation of information content and information menu by this content management server.Like this, portable terminal then need be downloaded the information menu with realization control from this content management server, and external screen also need be play with realization from this content management server download information content.When information content is of a great variety, through content management server of additional configuration, not only be convenient to the unified management and the maintenance of information content, also can reduce the burden of external screen, thereby improve the processing speed of external screen.
The embodiment of the invention also provides a kind of portable terminal of remote-control external screen, and is as shown in Figure 3, comprising:
Dispensing unit 31 is used for setting up wireless connections with external screen;
Receiving element 32 is used to receive the information menu from external screen, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
Processes and displays unit 33; Be used to show said information menu; And the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user, generating the external screen telecommand, said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects;
Transmitting element 34 is used for said external screen telecommand is sent to said external screen, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
Wherein, Said processes and displays unit 33 may further include: show subelement and handle subelement; Wherein, Show that subelement is used to show said information menu, said processing subelement is used for generating the external screen telecommand according to the instruction of the information clauses and subclauses of the said information menu of selection of user's transmission.
Preferably, said dispensing unit further comprises: be used on portable terminal, being provided with this external screen IP address and port numbers subelement is set.
Preferably; Said dispensing unit; Further comprise: be used for the local external screen of search automatically, and when the external screen that searches surpasses one, show all external screen that search; And the instruction of the selected external screen of sending according to the user, confirm to set up the search subelement of the external screen of wireless connections.
Preferably, said portable terminal also comprises: link to each other with said receiving element in order to send the request unit of the request message of the menu that obtains information again to said external screen.
The embodiment of the invention also provides a kind of external screen through the portable terminal remote control, and is as shown in Figure 4, comprising:
Dispensing unit 41 is used for setting up wireless connections with portable terminal;
Transmitting element 42 is used for sending the information menu to portable terminal, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
Storage unit 40 is used for storing the pairing information content of each information clauses and subclauses of said information menu and information menu;
Receiving element 43 is used for the external screen telecommand that mobile terminal receive sends, and said external screen telecommand comprises the pairing identification information of information clauses and subclauses that the user selects;
Processes and displays unit 44 is used for finding this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that received external screen telecommand comprises, and shows the information content that finds.
Wherein, Said processes and displays unit 44 may further include: show subelement and handle subelement; Wherein, handling subelement is used for real-time manufacturing information menu and searches the corresponding pairing information content of information clauses and subclauses of this identification information according to the said identification information that said external screen telecommand comprises; Show that subelement is used to show this information content.
Preferably, this external screen also comprises: make updating block, be used to make the information menu and said information menu is carried out real-time update.
Preferably, this external screen also comprises: pretreatment unit, be used for said information content is carried out pre-service, and said pre-service comprises: remove advertisement, set type again.
The embodiment of the invention also provides a kind of system through portable terminal remote-control external screen, comprising: above-mentioned portable terminal and external screen.
The system that passes through portable terminal remote-control external screen that provides through the embodiment of the invention; For each bar information content information clauses and subclauses are set by external screen; These information clauses and subclauses have reflected the summary info of this information content; Thereby constitute the information menu, and with this information menu and information content separate storage.Portable terminal can be controlled external screen according to the information menu after getting access to the information menu from external screen.
Though it will be understood by those skilled in the art that in the above-mentioned explanation, for ease of understanding, the step of method has been adopted the succession description, should be pointed out that for the order of above-mentioned steps and do not do strict the restriction.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; This program can be stored in the computer read/write memory medium, as: ROM/RAM, magnetic disc, CD etc.
Will also be appreciated that the apparatus structure shown in accompanying drawing or the embodiment only is schematically, the presentation logic structure.The module that wherein shows as separating component maybe or possibly not be physically to separate, and the parts that show as module possibly be possibly not be physical module perhaps.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (13)
1. the method through portable terminal remote-control external screen is characterized in that, may further comprise the steps:
Portable terminal and external screen are set up wireless connections;
Reception is from the information menu of external screen, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
The said information menu of mobile terminal displays, and the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user generate the external screen telecommand, and said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects;
Portable terminal sends to said external screen with said external screen telecommand, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
2. the method for claim 1 is characterized in that, the step that portable terminal and external screen are set up wireless connections specifically comprises:
The IP address and the port numbers of this external screen are set on portable terminal.
3. the method for claim 1 is characterized in that, the step that portable terminal and external screen are set up wireless connections specifically comprises:
Portable terminal is searched for local external screen automatically, and when the external screen that searches surpasses one, shows all external screen that search, and the instruction of the selected external screen of sending according to the user, confirms to set up the external screen of wireless connections.
4. the method through portable terminal remote-control external screen is characterized in that, may further comprise the steps:
External screen and portable terminal are set up wireless connections;
Send the information menu to portable terminal, said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses; Wherein, store the pairing information content of each information clauses and subclauses in information menu and the information menu on the said external screen respectively;
The external screen telecommand that the external screen mobile terminal receive sends, said external screen telecommand comprise the pairing identification information of information clauses and subclauses that the user selects;
External screen finds this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that comprises in the received external screen telecommand, and shows the information content that finds.
5. method as claimed in claim 4 is characterized in that, also comprises: said external screen is upgraded the information menu of storage, and the information menu after will upgrading sends to said portable terminal.
6. method as claimed in claim 4 is characterized in that, said external screen shows before the information content that finds, further comprises:
Said information content is carried out pre-service, and said pre-service comprises: remove advertisement, set type again.
7. the portable terminal of a remote-control external screen is characterized in that, comprising:
Dispensing unit is used for setting up wireless connections with external screen;
Receiving element is used to receive the information menu from external screen, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
The processes and displays unit; Be used to show said information menu; And the instruction of the information clauses and subclauses in the said information menu of selection that sends according to the user, generating the external screen telecommand, said external screen telecommand comprises the pairing identification information of these information clauses and subclauses that the user selects;
Transmitting element is used for said external screen telecommand is sent to said external screen, the corresponding information content of these information clauses and subclauses that makes said external screen explicit user selection.
8. portable terminal as claimed in claim 7 is characterized in that, said dispensing unit further comprises: subelement is set, is used on portable terminal, being provided with the IP address and the port numbers of this external screen.
9. portable terminal as claimed in claim 7 is characterized in that, said dispensing unit; Further comprise the search subelement; Said search subelement is used for the local external screen of search automatically, and when the external screen that searches surpasses one, shows all external screen that search; And the instruction of the selected external screen of sending according to the user, confirm to set up the external screen of wireless connections.
10. the external screen through the portable terminal remote control is characterized in that, comprising:
Dispensing unit is used for setting up wireless connections with portable terminal;
Transmitting element is used for sending the information menu to portable terminal, and said information menu comprises a plurality of information clauses and subclauses and the pairing identification information of each information clauses and subclauses;
Storage unit is used for storing the pairing information content of each information clauses and subclauses of said information menu and information menu;
Receiving element is used for the external screen telecommand that mobile terminal receive sends, and said external screen telecommand comprises the pairing identification information of information clauses and subclauses that the user selects;
The processes and displays unit is used for finding this identification information corresponding information clauses and subclauses and the pairing information content of these information clauses and subclauses according to the said identification information that received external screen telecommand comprises, and shows the information content that finds.
11. external screen as claimed in claim 10 is characterized in that, also comprises: make updating block, be used to make the information menu and said information menu is carried out real-time update.
12. external screen as claimed in claim 10 is characterized in that, also comprises:
Pretreatment unit is used for said information content is carried out pre-service, and said pre-service comprises: remove advertisement, set type again.
13. the system through portable terminal remote-control external screen is characterized in that, comprising:
The arbitrary described portable terminal of claim 7 to 9, and the arbitrary described external screen of claim 10 to 12.
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| CN104811760A (en) * | 2015-04-08 | 2015-07-29 | 深圳市鱼丸互动科技有限公司 | Multi-screen interaction method and system |
| CN106293418A (en) * | 2015-06-02 | 2017-01-04 | 纬创资通股份有限公司 | Method for switching key function, portable device and display |
| CN106293418B (en) * | 2015-06-02 | 2020-03-13 | 纬创资通股份有限公司 | Method for switching key function, portable device and display |
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| CN102663882B (en) | 2014-07-30 |
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