CN102663882B - 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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- CN102663882B CN102663882B CN201210127380.6A CN201210127380A CN102663882B CN 102663882 B CN102663882 B CN 102663882B CN 201210127380 A CN201210127380 A CN 201210127380A CN 102663882 B CN102663882 B CN 102663882B
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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 by the method and system of mobile terminal remote-control external screen.
Background technology
In the routine work of company of news media, staff often need to be switched by hand the information content on large-sized external screen before control desk, for example, and the content of the columns such as news, newsphoto, microblogging and message board.Owing to being engaged in blocked operation and can greatly limiting staff's movability before control desk, cause the inconvenience in work.For this reason, need a kind of telepilot that can use at the anywhere of large-sized external screen front, control the information content in external screen.In addition, due to 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 the functions such as the wireless devices such as existing telepilot, wireless mouse do not support to download, synchronous, storage, therefore, cannot meet the demand of company of news media.
Summary of the invention
The invention provides a kind of method and system of mobile terminal remote-control external screen, the problem that cannot carry out by telepilot remote control in order to solve external screen of the prior art passed through.
By a method for mobile terminal remote-control external screen, comprise the following steps:
Mobile terminal and external screen are set up wireless connections;
Receive the information menu from external screen, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Mobile terminal shows described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generates external screen telecommand, and described external screen telecommand comprises the corresponding identification information of this information entry that user selects;
Described external screen telecommand is sent to described external screen by mobile terminal, makes described external screen show information content corresponding to this information entry that user selects.
By a method for mobile terminal remote-control external screen, comprise the following steps:
External screen and mobile terminal are set up wireless connections;
Send information menu to mobile terminal, described information menu comprises multiple information entries and the corresponding identification information of each information entry; Wherein, in described external screen, store respectively the corresponding information content of each information entry in information menu and information menu;
The external screen telecommand that external screen mobile terminal receive sends, described external screen telecommand comprises the corresponding identification information of information entry that user selects;
External screen finds according to the described identification information comprising in received external screen telecommand information entry and the corresponding information content of this information entry that this identification information is corresponding, and shows the information content finding.
A mobile terminal for remote-control external screen, comprising:
Dispensing unit, for setting up wireless connections with external screen;
Receiving element, for receiving the information menu from external screen, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Processes and displays unit, be used for showing described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generating external screen telecommand, described external screen telecommand comprises the corresponding identification information of this information entry that user selects;
Transmitting element, for described external screen telecommand is sent to described external screen, makes described external screen show information content corresponding to this information entry that user selects.
By an external screen for mobile terminal remote control, comprising:
Dispensing unit, for setting up wireless connections with mobile terminal;
Transmitting element, for sending information menu to mobile terminal, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Storage unit, for storing the corresponding information content of each information entry of described information menu and information menu;
Receiving element, the external screen telecommand sending for mobile terminal receive, described external screen telecommand comprises the corresponding identification information of information entry that user selects;
Processes and displays unit, finds for the described identification information comprising according to received external screen telecommand information entry and the corresponding information content of this information entry that this identification information is corresponding, and shows the information content finding.
By a system for mobile terminal remote-control external screen, comprise above-mentioned mobile terminal and above-mentioned external screen.
The method of passing through mobile terminal remote-control external screen providing by the embodiment of the present invention, for each information content, an information entry is set by external screen, this information entry has reflected the summary info of this information content, thereby form information menu, and this information menu and information content are separated to storage.Mobile terminal, from external screen gets information menu, can be controlled external screen according to information menu.
Brief description of the drawings
The method flow diagram that passes through mobile terminal remote-control external screen that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram that passes through mobile terminal remote-control external screen that Fig. 2 provides for the embodiment of the present invention;
The structural drawing of the mobile terminal of the remote-control external screen that Fig. 3 provides for the embodiment of the present invention;
The structural drawing of the external screen of passing through mobile terminal remote control that Fig. 4 provides for the embodiment of the present invention.
Embodiment
It is a kind of by the method and system of mobile terminal remote-control external screen that the embodiment of the present invention provides, the problem that can solve external screen of the prior art and cannot carry out by telepilot remote control.
What the embodiment of the present invention provided is a kind of by the method for mobile terminal remote-control external screen, as shown in Figure 1, comprises the following steps:
S101: mobile terminal and external screen are set up wireless connections.
S102: receive the information menu from external screen, described information menu comprises multiple information entries and the corresponding identification information of each information entry.
S103: mobile terminal shows described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generate external screen telecommand, described external screen telecommand comprises the corresponding identification information of this information entry that user selects.
S104: described external screen telecommand is sent to described external screen by mobile terminal, makes described external screen show information content corresponding to this information entry that user selects.
Preferably, the step that mobile terminal and external screen are set up wireless connections specifically comprises: IP address and port numbers that this external screen is set on mobile terminal.Or, the step that mobile terminal and external screen are set up wireless connections specifically comprises: the external screen of mobile terminal automatic search this locality, and in the time that the external screen searching exceedes one, show all external screen that search, and the instruction of the selected external screen sending according to user, determine the external screen that need to set up wireless connections.
The method of passing through mobile terminal remote-control external screen providing by the embodiment of the present invention, sets up wireless connections and the menu that obtains information by mobile terminal and external screen, thereby can directly control external screen by mobile terminal, realizes the object of remote control.
What the embodiment of the present invention provided is a kind of by the method for mobile terminal remote-control external screen, as shown in Figure 2, comprises the following steps:
S201: external screen and mobile terminal are set up wireless connections.
S202: send information menu to mobile terminal, described information menu comprises multiple information entries and the corresponding identification information of each information entry; Wherein, in described external screen, store respectively the corresponding information content of each information entry in information menu and information menu.
S203: the external screen telecommand that external screen mobile terminal receive sends, described external screen telecommand comprises the corresponding identification information of information entry that user selects.
S204: external screen finds according to the described identification information comprising in received external screen telecommand information entry and the corresponding information content of this information entry that this identification information is corresponding, and show the information content finding.
Preferably, also comprise: described external screen is upgraded the information menu of storage, and the information menu after upgrading is sent to described mobile terminal.
Preferably, described external screen further comprises before showing the information content finding: described information content is carried out to pre-service, and described pre-service comprises: remove advertisement, typesetting again.
The method of passing through mobile terminal remote-control external screen providing by the embodiment of the present invention, for each information content, an information entry is set by external screen, this information entry has reflected the summary info of this information content, thereby form information menu, and this information menu and information content are separated to storage.Mobile terminal, from external screen gets information menu, can be controlled external screen according to information menu.
Describe in detail the method for mobile terminal remote-control external screen of passing through provided by the invention with a preferred embodiment below, the method comprises the following steps.
Step 1, be mobile terminal configuration external screen.
The external screen of mentioning in the present embodiment refers to the display device being made up of host computer and display screen in fact.Therefore, for mobile terminal configuration external screen is namely the corresponding host computer of this mobile terminal configuration.Particularly, this step can adopt following two kinds of modes to realize:
In the first implementation, IP address and the port numbers of host computer corresponding to this external screen is directly set on mobile terminal.
In the second implementation, by mobile terminal automatic search external screen in Local wireless network, if only search an external screen, choose this external screen by user, or, also can be in the time only searching an external screen, be defaulted as and choose this external screen.If search multiple external screen, show to user all external screen that search, for example, show the title of host computer corresponding to each external screen, and selected to need the external screen of remote control by user.Particularly, in the time of mobile terminal automatic search external screen, can for example, automatically search for according to the rule (prefix of wireless network node title) of agreement.Or, also can in external screen, configure in advance an application program that possesses sending function, and configuration possesses the application program (above-mentioned application program can be realized by software) of receiving function accordingly on mobile terminal, like this, sent the signal of assigned frequency by this application program that possesses sending function by external screen, then, the signal of this assigned frequency can be mounted this mobile 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, mobile terminal and configuration is carried out wireless connections.
Particularly, in the time setting up wireless connections, can pass through wifi technology, or the modes such as other wireless technologys such as public mobile network network realize.In addition, mobile 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, mobile terminal are from the external screen menu that obtains information.
Wherein, in external screen, store respectively the corresponding information content of each information entry in information menu and information menu.Wherein, information entry has reflected the summary info that information content is corresponding, for example, and information entry that can be using the title of each information content and/or brief introduction as this information content.In addition, for the ease of many information entries in information menu are searched, can also a unique identification information be set for every information entry, as No. ID or URL link etc.
When mobile terminal obtains information menu from external screen, can take various ways to realize.For example, can, by mobile terminal initiatively initiate the to obtain information request message of menu, then send by external screen the response message that comprises information menu.Or, also can initiatively information menu be sent to mobile terminal by external screen.
In addition, due to information content time to time change often, for example, the information contents such as current political news must often upgrade, and therefore, the information content of storing in external screen also needs periodic maintenance and upgrades.Accordingly, the information menu of storing in external screen also will upgrade along with the renewal of information content.At this moment,, for the information menu on mobile terminal is synchronizeed with the information menu of storing in external screen, when mobile terminal obtains information menu from external screen, synchronize with external screen and obtain, be i.e. Real-time Obtaining.For example, can for example, obtain information menu one time to external screen every time of one section of setting (5 minutes etc.) by mobile terminal, and replace original information menu with the information menu newly obtaining, realize synchronously by the mode of regularly obtaining.Or, also can after upgrading information menu at every turn, external screen send updating message to mobile terminal, receive the up-to-date information menu of the backward external screen request of this updating message by mobile terminal, or, can also after each renewal information menu, initiatively the information menu after upgrading be sent to mobile terminal by external screen.
In addition, the button of the menu that synchronously obtains information can also be additionally set on mobile terminal, this button both can be realized by the physical button on mobile terminal, also can be realized by the virtual key on mobile terminal display screen.Before user need to carry out remote control to external screen, can click this button synchronously to obtain the information menu in external screen by user; User, external screen is carried out in the process of remote control, also can click this button by user the information menu obtaining is before upgraded.Above-mentioned button also can be realized by a request unit in order to the request message of the menu that again obtains information to described external screen transmission.By such button is additionally set on mobile terminal, can improve the accuracy of information menu, for example, when wireless network breaks down or when the situation such as packet loss, may there is upgrading situation not in time because of packet loss in the information menu that external screen regularly sends, by the mode of mobile terminal active obtaining, can make user before remote control, again obtain once up-to-date information menu, thereby meet the standard of zero tolerance.
Step 4, mobile terminal show information menu, and the instruction of the selection information content sending according to user, generate external screen telecommand and external screen telecommand is sent to described external screen, wherein, external screen telecommand comprises the corresponding identification information of this information entry that user selects.
In this step, mobile terminal is presented at information menu on mobile terminal display screen according to user's control, in the time that user wants to play certain information content, only need choose the corresponding information entry of this information content.The information entry that mobile terminal is chosen according to user, determines the corresponding identification information of this information entry, thereby generates the external screen telecommand that comprises this identification information.
Step 5, external screen, according to the identification information comprising in the external screen telecommand receiving, are searched information entry and the corresponding information content of this information entry that this identification information is corresponding, and show the information content finding.
In addition, external screen, before information content is shown, can also first be carried out pre-service to information content, for example, can carry out the 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 content in webpage often dragons and fishes jumbled together, therefore, by pretreated mode, some irrelevant information filterings on webpage can be fallen, thereby have more specific aim when user is browsed.And, in the process of demonstration information content, user can also carry out the control such as size scaling, tone adjusting to the content showing in external screen by mobile terminal, concrete, can control by the physical button of pressing on mobile terminal, also can realize by the virtual key touching on mobile terminal display screen.
In the present embodiment, the operation of configuration and storage information content and information menu is completed by external screen, in the time of specific implementation, also can content management server of additional configuration, unify to realize by this content management server the operation that configures, stores, upgrades and safeguard information content and information menu.Like this, mobile terminal need to be downloaded information menu from this content management server and control to realize, and external screen also need to be play to realize from this content management server download information content.In the time that information content is of a great variety, by content management server of additional configuration, be not only convenient to 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 present invention also provides a kind of mobile terminal of remote-control external screen, as shown in Figure 3, comprising:
Dispensing unit 31, for setting up wireless connections with external screen;
Receiving element 32, for receiving the information menu from external screen, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Processes and displays unit 33, be used for showing described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generating external screen telecommand, described external screen telecommand comprises the corresponding identification information of this information entry that user selects;
Transmitting element 34, for described external screen telecommand is sent to described external screen, makes described external screen show information content corresponding to this information entry that user selects.
Wherein, described processes and displays unit 33 may further include: show subelement and process subelement, wherein, show that subelement is used for showing described information menu, described processing subelement is for generating external screen telecommand according to the instruction of the information entry of the described information menu of selection of user's transmission.
Preferably, described dispensing unit, further comprises: for the subelement that arranges of the IP address of this external screen and port numbers is set on mobile terminal.
Preferably, described dispensing unit, further comprise: for the external screen of automatic search this locality, and in the time that the external screen searching exceedes one, show all external screen that search, and the instruction of the selected external screen sending according to user, the search subelement of the definite external screen that need to set up wireless connections.
Preferably, described mobile terminal also comprises: the request unit of the request message in order to the menu that again obtains information to described external screen transmission being connected with described receiving element.
It is a kind of by the external screen of mobile terminal remote control that the embodiment of the present invention also provides, and as shown in Figure 4, comprising:
Dispensing unit 41, for setting up wireless connections with mobile terminal;
Transmitting element 42, for sending information menu to mobile terminal, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Storage unit 40, for storing the corresponding information content of each information entry of described information menu and information menu;
Receiving element 43, the external screen telecommand sending for mobile terminal receive, described external screen telecommand comprises the corresponding identification information of information entry that user selects;
Processes and displays unit 44, finds for the described identification information comprising according to received external screen telecommand information entry and the corresponding information content of this information entry that this identification information is corresponding, and shows the information content finding.
Wherein, described processes and displays unit 44 may further include: show subelement and process subelement, wherein, process subelement and search for real-time manufacturing information menu the described identification information that comprises according to described external screen telecommand the corresponding information content of information entry that this identification information is corresponding; Show that subelement is used for showing this information content.
Preferably, this external screen also comprises: make updating block, for making information menu and described information menu being carried out to real-time update.
Preferably, this external screen also comprises: pretreatment unit, for described information content is carried out to pre-service, described pre-service comprises: remove advertisement, typesetting again.
It is a kind of by the system of mobile terminal remote-control external screen that the embodiment of the present invention also provides, and comprising: above-mentioned mobile terminal and external screen.
The system of passing through mobile terminal remote-control external screen providing by the embodiment of the present invention, for each information content, an information entry is set by external screen, this information entry has reflected the summary info of this information content, thereby form information menu, and this information menu and information content are separated to storage.Mobile terminal, from external screen gets information menu, can be controlled external screen according to information menu.
Although it will be understood by those skilled in the art that in above-mentioned explanation, for ease of understanding, the step of method is adopted to succession description, it should be pointed out that for the order of above-mentioned steps and do not do strict restriction.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in a 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 embodiment is only schematically, presentation logic structure.The module wherein showing as separating component may or may not be physically to separate, and the parts that show as module may be or may not be physical modules.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (4)
1. one kind is passed through the method for mobile terminal remote-control external screen, mobile terminal and external screen are set up wireless connections, it is characterized in that, the step that described mobile terminal and external screen are set up wireless connections specifically comprises: the external screen of mobile terminal automatic search this locality, and in the time that the external screen searching exceedes one, show all external screen that search, and the instruction of the selected external screen sending according to user, determine the external screen that need to set up wireless connections;
After described mobile terminal and external screen are set up wireless connections, described method also comprises:
Mobile terminal synchronize with external screen and Real-time Obtaining from the information menu of external screen, described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Mobile terminal shows described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generates external screen telecommand, and described external screen telecommand comprises the corresponding identification information of this information entry that user selects;
Described external screen telecommand is sent to described external screen by mobile terminal, makes described external screen show information content corresponding to this information entry that user selects.
2. the method for claim 1, is characterized in that, the step that mobile terminal and external screen are set up wireless connections specifically comprises:
IP address and the port numbers of this external screen are set on mobile terminal.
3. a mobile terminal for remote-control external screen, dispensing unit, for setting up wireless connections with external screen, is characterized in that,
Described dispensing unit, further comprise search subelement, described search subelement is for the external screen of automatic search this locality, and in the time that the external screen searching exceedes one, show all external screen that search, and the instruction of the selected external screen sending according to user, determine the external screen that need to set up wireless connections;
Described mobile terminal also comprises: receiving element, and for synchronizeing with external screen, also Real-time Obtaining is from the information menu of external screen, and described information menu comprises multiple information entries and the corresponding identification information of each information entry;
Processes and displays unit, be used for showing described information menu, and according to the instruction of the information entry in the described information menu of selection of user's transmission, generating external screen telecommand, described external screen telecommand comprises the corresponding identification information of this information entry that user selects;
Transmitting element, for described external screen telecommand is sent to described external screen, makes described external screen show information content corresponding to this information entry that user selects.
4. mobile terminal as claimed in claim 3, is characterized in that, described dispensing unit, further comprises: subelement is set, for IP address and the port numbers of this external screen are set on mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127380.6A CN102663882B (en) | 2012-04-26 | 2012-04-26 | Method and system for remotely controlling external screen through mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210127380.6A CN102663882B (en) | 2012-04-26 | 2012-04-26 | Method and system for remotely controlling external screen through mobile terminal |
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| CN102663882A CN102663882A (en) | 2012-09-12 |
| CN102663882B true CN102663882B (en) | 2014-07-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103118119A (en) * | 2013-02-07 | 2013-05-22 | 青岛海信传媒网络技术有限公司 | Method for collaboratively browsing web pages, mobile communication terminal and large-screen browser |
| CN104777966A (en) * | 2015-03-20 | 2015-07-15 | 广东欧珀移动通信有限公司 | Menu display method and terminal |
| 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 |
| TW201643614A (en) * | 2015-06-02 | 2016-12-16 | 緯創資通股份有限公司 | Method of switching button function and display system with portable device applying the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101640010A (en) * | 2009-08-19 | 2010-02-03 | 华南理工大学 | LED display screen system based on mobile device remote control and communication method thereof |
| KR20110069958A (en) * | 2009-12-18 | 2011-06-24 | 삼성전자주식회사 | Method and apparatus for generating data in mobile terminal having projector function |
| CN101815162B (en) * | 2010-04-27 | 2012-12-05 | 四川长虹电器股份有限公司 | System for remote control of programs |
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