CN101350938B - Wireless electric billboard system - Google Patents
Wireless electric billboard system Download PDFInfo
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- CN101350938B CN101350938B CN2007101302901A CN200710130290A CN101350938B CN 101350938 B CN101350938 B CN 101350938B CN 2007101302901 A CN2007101302901 A CN 2007101302901A CN 200710130290 A CN200710130290 A CN 200710130290A CN 101350938 B CN101350938 B CN 101350938B
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Abstract
The invention discloses a radio electronic billboard system which aims at overcoming a plurality of the common limits of the electronic billboards in the prior art; the main technical characters of the invention comprise that a radio long-distance control terminal transmits control orders, broadcast content and parameters through a radio communications network; a radio electronic billboard is used for receiving the control order and completing the download and storage of the broadcast content and parameters according to the control order; moreover, the billboard displays the broadcast content according to the broadcast parameters. The radio electronic billboard provided by the invention is convenient and feasible; the operation is simple and the cost is low.
Description
Technical field
The present invention relates to the electronic bill-board system, relate in particular to a kind of wireless electric billboard system.
Background technology
Current mobile communication technology is ripe day by day.From initial first generation simulation mobile communication technology, the GSM that is used widely up till now, the second algebraically word mobile communication technology such as CDMA arrives technology maturation again, and the 3G (Third Generation) Moblie technology such as the WCDMA of beginning large-scale promotion, CDMA2000 and TDSCDMA etc.At aspects such as communication quality, traffic rate and communication services significant progress has been arranged all, the development of mobile communication can be described as with rapid changepl. never-ending changes and improvements.
Especially at present begun ripe commercial 3G (Third Generation) Moblie network, provide enough bandwidth for carrying out colourful business.Videophone, short message (SMS), multimedia message (MMS), Email (EMAIL), wireless application protocol (wap) or other download tool, Streaming Media, mobile TV, location or the like can accomplish to realize on portable terminal.
Present electronic bill-board, very general in daily life.From the market, the sales promotion in supermarket, to the railway station, the information issue on airport, electronics bulletin of arriving the residential quarter again or the like is ubiquitous.
But present electronic bill-board mostly is wired, is connected with computing machine or signaling interface etc. by cable, has stayed a lot of restrictions with regard to the layout of giving billboard like this.Some electronic bill-boards also have the information content that will play to copy the internal memory of billboard to and then play, but the content update of playing become a problem again.
Summary of the invention
Technical matters to be solved by this invention is to be to provide a kind of electronic bill-board solution based on wireless communication technology, to overcome the aforesaid restriction of common electronics billboard in the prior art.
In order to solve the problems of the technologies described above, the present invention at first provides a kind of wireless electric billboard, comprising:
Mobile terminal module is used for finishing according to the control command that is received the download of play content and play parameter;
Memory module links to each other with described mobile terminal module, is used for storing described play content and play parameter;
Control module links to each other with described mobile terminal module, finishes the maintenance of the list creating of described play content, described play content and the configuration of described play parameter, also is used for described play content is decoded;
Display module links to each other with described memory module, control module, under the control of described control module, according to described play parameter, shows decoded described play content.
The present invention and then a kind of wireless electric billboard system is provided comprises:
The wireless remote control terminal, by the cordless communication network transmitting control commands, and play content and play parameter;
Wireless electric billboard is used to receive described control command, finishes the download and the storage of described play content, play parameter according to described control command, and shows described play content according to described play parameter;
Wherein, described wireless electric billboard comprises:
Mobile terminal module is used for finishing according to described control command the download of play content and play parameter;
Memory module links to each other with described mobile terminal module, is used to store described play content and play parameter;
Control module links to each other with described mobile terminal module, finishes the list creating of described play content, the maintenance of described play content and the configuration of described play parameter;
Display module links to each other with described memory module, control module, under the control of described control module, according to described play parameter, shows described play content.
In the above-mentioned wireless electric billboard system, described wireless remote control terminal can comprise the physical radio terminal or have the computer software client of Radio Terminal Function.
In the above-mentioned wireless electric billboard system, communicating by letter between described wireless remote control terminal and the described wireless electric billboard, the bearing mode of employing can comprise: short message, multimedia message or Email.
In the above-mentioned wireless electric billboard system, described wireless remote control terminal can directly send to described wireless electric billboard with described play content, perhaps described play content is stored in described cordless communication network, the uniform resource locator that will deposit described play content then sends to described wireless electric billboard.
In the above-mentioned wireless electric billboard system, described wireless remote control terminal can be further used for the described play content that described wireless electric billboard is stored is safeguarded, and the described play parameter of being preserved is configured.
The present invention also provides a kind of player method of wireless electric billboard system, comprising:
(1) wireless electric billboard is downloaded and is also preserved play content and play parameter according to the control command of wireless remote control terminal transmission;
(2) described wireless electric billboard receives after the requirement of described wireless remote control terminal obtains the content list request message of described play content, form a contents list according to the described play content of being preserved, and send to described wireless remote control terminal as response message described content list request message with this;
(3) described wireless remote control terminal generates a playlist according to described response message, and forms playlist request message with this, sends to described wireless electric billboard;
(4) described wireless electric billboard is received after the described playlist request message, according to described play parameter, shows described play content according to the described playlist in the described playlist request message.
In the above-mentioned player method, communicating by letter between described wireless remote control terminal and the described wireless electric billboard, the bearing mode of employing comprises: short message, multimedia message or Email.
In the above-mentioned player method, described step (1) can comprise:
(11) described wireless remote control terminal is to described wireless electric billboard transmitting control commands, directly described play content and play parameter are sent to described wireless electric billboard, the uniform resource locator that perhaps will deposit described play content and play parameter sends to described wireless electric billboard;
(12) described wireless electric billboard is according to described control command, receives or downloads described play content and play parameter according to described uniform resource locator, and it is saved in this locality.
Above-mentioned player method, wireless remote control terminal described in the step (3) can manage maintenance to the described contents list in the described response message, generate a content maintenance tabulation, and generate a content maintenance message with this and send to described wireless electric billboard, described play content is carried out showing described play content after the attended operation according to described content maintenance tabulation by described wireless electric billboard.
Above-mentioned player method, wireless electric billboard described in the step (4) are received after the described playlist request message, can further send the response message of confirming to receive described playlist request message to described wireless remote control terminal.
Above-mentioned player method may further include, described wireless remote control terminal obtains play parameter from described wireless electric billboard, send the play parameter configuration messages to described wireless electric billboard then and require the described play parameter of configuration, after described play parameter value being configured according to described play parameter configuration messages by described wireless electric billboard, show described play content according to the described play parameter of new configuration.
The present invention has utilized existing wireless communication technology, owing to just can realize content distributed uploading, upgrade easily by wireless terminal, and not increase expensive device or module, therefore the wireless electric billboard system that is provided is convenient feasible, simple to operate, with low cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments preferred embodiment of the present invention is illustrated, in the accompanying drawing:
Fig. 1 is a wireless electric billboard system embodiment synoptic diagram of the present invention;
Fig. 2 is the content download procedure embodiment synoptic diagram of wireless electric billboard system of the present invention;
Fig. 3 is the playing process embodiment synoptic diagram of wireless electric billboard system of the present invention;
Fig. 4 is the Content Management process embodiment synoptic diagram of wireless electric billboard system of the present invention;
Fig. 5 is the parameter management process embodiment synoptic diagram of wireless electric billboard system of the present invention.
Embodiment
Thinking of the present invention is, utilizes wireless communication technology, by wireless communication terminal such as mobile phone etc. content sent to electronic bill-board, by electronic bill-board content issued again.So not only solved the dependence of electronic bill-board of the prior art to cable etc., but also for the content distributed more convenient effective method that provides is provided.
As shown in Figure 1, wireless electric billboard system embodiment of the present invention comprises wireless electric billboard 101, and cordless communication network 102 and the wireless remote control terminal 103 that belongs to this cordless communication network 102, wherein:
Wireless electric billboard 101, receive the various control commands that wireless remote control terminal 103 sends, and be saved in this locality after downloading control command download play content that sends according to wireless remote control terminal 103 and the play parameter, and according to display the play play content in the contents list of play parameter;
Wireless remote control terminal 103 sends various control commands by cordless communication network 102 to wireless electric billboard 101, and sends play content and play parameter to wireless electric billboard 101.
Wireless electric billboard 101 sends play content, can directly send to wireless electric billboard 101, directly download reception by wireless electric billboard 101, also can earlier play content be saved in cordless communication network 102 by wireless remote control terminal 103, to preserve address URL then and send to wireless electric billboard 101, download reception according to this URL from cordless communication network 102 by wireless electric billboard 101.
Wireless electric billboard 101 wherein comprises display module 1011, mobile terminal module 1012, memory module 1013 and control module 1014, wherein:
Wireless remote control terminal 103 wherein is an abstract concept, and it can be an actual physical wireless terminal, also can be a computer software client that has Radio Terminal Function.Wireless remote control terminal 103 is downloaded relevant displaying contents by control command control wireless electric billboard 101, perhaps directly send displaying contents to wireless electric billboard 101, receive the contents list of wireless electric billboard 101, and according to this contents list, editor forms playlist and content maintenance tabulation etc., send to wireless electric billboard 101, wireless electric billboard 101 will carry out content release according to playlist, also can tabulate, safeguard the content in this tabulation according to the content maintenance that wireless electric billboard 101 sends.
Based on cordless communication network 102 and belong to the terminal 103 of this network, wireless electric billboard system of the present invention includes following operation technique scheme according to use:
(1) content download procedure
(2) playing process
(3) Content Management process
(4) parameter management process
Below further set forth wireless electric billboard system of the present invention at four above-mentioned processes respectively.
(1) content download procedure
Content download procedure is initiated by wireless remote control terminal 103, and can be divided into two big classes: first wireless remote control terminal 103 directly sends to play content wireless electric billboard 101, is saved in this locality after wireless electric billboard 101 receives; It two is that the content that wireless remote control terminal 103 will send sends on the cordless communication network 102, the uniform resource locator (URL) that to deposit content then sends to wireless electric billboard 101, downloads to local related content and preservation by wireless electric billboard 101.As shown in Figure 2, content download procedure specifically comprises the steps:
Step 201: wireless remote control terminal 103 sends downloading control command messages and play content to wireless electric billboard 101;
Step 202: wireless electric billboard 101 is according to the downloading control command messages, the downloading and playing content, and play content is saved in this locality;
Step 203: wireless electric billboard 101 sends to wireless remote control terminal 103 and downloads acknowledge message, as the response to the downloading control command messages.
Directly to the mode of wireless electric billboard 101 transmission play content, 101 pairs of control commands that receive of wireless electric billboard are resolved in the above-mentioned steps 202, then play content are saved in this locality for wireless remote control terminal 103; Send the mode of preserving play content URL for wireless remote control terminal 103 to wireless electric billboard 101,101 pairs of control commands that receive of wireless electric billboard are resolved, after wherein obtaining this URL,, and be saved in this locality according to this URL downloading and playing content.
For the ease of communicating by letter between wireless remote control terminal 103 and the wireless electric billboard 101, the invention provides the part command code that is used for communicating between the two, as shown in table 1, but not as limit, can define voluntarily as the case may be.
Command code tabulation between table 1, wireless remote control terminal 103 and the wireless electric billboard 101
| The command code title | Explanation | Value |
| Downloading control command code 1 | Wireless terminal directly sends to billboard with play content | 0x01 |
| Downloading control command code 2 | Wireless terminal will be deposited the URL that sends content and send to billboard | 0x02 |
| Downloading control successful respond sign indicating number | After downloading successfully, use by billboard this command code to reply | 0x03 |
| Downloading control failure answer back code | Use this command code to reply behind the billboard failed download | 0x04 |
| The content list request command code | Wireless terminal requires the tabulation of billboard returned content | 0x05 |
| The contents list answer back code | Billboard is replied the content list request command code | 0x06 |
| The playlist control code | Wireless terminal indication billboard issue play content | 0x07 |
| The playlist answer back code | Billboard is replied the playlist control code | 0x08 |
| Deletion tabulation control code | Content in the wireless terminal indication billboard deletion contents list | 0x09 |
| Deletion tabulation answer back code | Billboard is replied deletion tabulation control command sign indicating number | 0x0A |
| Parameter list request command sign indicating number | Wireless terminal requires the tabulation of billboard return parameters | 0x0B |
| Parameter list request-reply sign indicating number | Billboard is replied parameter list request command sign indicating number | 0x0C |
| Parameter list is revised command code | The current play parameter of wireless terminal indication billboard configuration | 0x0D |
| Parameter list is revised answer back code | Billboard is revised replying of command code to parameter list | 0x0E |
Provide the Application Example of a content download procedure below.
Wireless remote control terminal 103 directly sends to play content wireless electric billboard 101, and main application is not the very big file that releases news for sending some contents, such as sending Word message by SMS, sends media content by MMS, EMAIL.The content that wireless remote control terminal 103 will send sends on the cordless communication network 102, is mainly used to send the bigger file that releases news of some contents, and wireless electric billboard 101 can download to this locality with play content by download tool such as WAP etc.Concrete content download procedure comprises the steps:
S201: wireless remote control terminal 103 sends downloading control command messages and play content to wireless electric billboard 101.
For the mode that directly play content is sent to wireless electric billboard 101, carrying can be adopted SMS, MMS and EMAIL etc. need add the downloading control command code in the textual portions of message, thereby guarantee wireless electric billboard 101 correct identification download command message.Illustrate as follows below:
Adopt SMS to be carrying, send passage information to wireless electric billboard 101, SMS is as follows for structure:
Downloading control command code 1+ message identification code+caption+text
Adopt MMS for carrying, can send literal, picture, Voice ﹠ Video simultaneously, MMS is as follows for structure:
First page textual portions, downloading control command code 1+ message identification code+caption+text, caption wherein and text are optional.If do not have text then can only add downloading control command code 1.If other page or leaf also has content of text, then is caption+text.In every page, all can also add annex according to the form structure page or leaf of text+picture+audio frequency+video.
Adopting EMAIL, then is the form of text+annex, and EMAIL is as follows for structure:
Textual portions downloading control command code 1+ message identification code+caption (optional)+text (optional) is not if having text then can only add downloading control command code 1.Other content all can be used as annex and adds.
And, can adopt SMS, MMS for the mode that the URL that will preserve play content sends to wireless electric billboard 101, the textual portions of EMAIL is as carrying, need add the command id sign indicating number equally in text, to adopt SMS as being carried as example, SMS is as follows for structure at this:
Downloading control command code 2+ message identification code+URL
Wireless electric billboard 101 need be finished the parsing to the URL content, so that according to this URL downloading and playing content.
Above-mentioned downloading control command code 1 and downloading control command code 2, be used for respectively representing that wireless remote control terminal 103 directly sends to play content wireless electric billboard 101 and wireless remote control terminal 103 and will deposit the URL that sends content and send to wireless electric billboard 101.
Above-mentioned message identification code is the numeral of a byte, need return this message identification code when 101 pairs of downloading control message of wireless electric billboard are replied, wireless remote control terminal 103 just knows that wireless electric billboard 101 is having replied which bar downloading control message like this.
S202: wireless electric billboard 101 is saved in this locality with play content after receiving the downloading control command messages;
For the mode of direct transmission play content, behind the wireless electric billboard 101 successful resolve command identification codes, will be according to text, audio frequency, classification such as video and picture are saved in local directory with the content that sends.Particularly, if the command code that wireless electric billboard 101 parses in the message is a downloading control command code 1, be operating as " directly play content being sent to wireless electric billboard 101 " of carrying out is described then, executable operations is as follows:
For SMS, go out content of text according to the format analysis of " downloading control command code 1+ message identification code+caption+text ", be kept at the text folder, file name is " file title ";
For MMS, the same SMS of the processing of textual portions is kept at the text folder according to text; And for the picture of each page, audio frequency, video and annex are then separated the picture file folder respectively according to file type, audio file folder, video file folder and other file;
For the similar MMS of the processing of EMAIL, the same SMS of the processing of textual portions is kept at the text folder according to text; For the similar MMS of the processing of annex, separate the picture file folder respectively according to file type, audio file folder, video file folder and other file.
For the downloading control command mode that sends URL, behind the wireless electric billboard 101 successful resolve command identification codes, call the WAP download tool module in the wireless electric billboard 101, the download content that URL is pointed to arrives local, according to the attribute of downloading content, according to text, audio frequency, classification such as video and picture are saved in local directory with downloaded contents.Particularly, if the command code that wireless electric billboard 101 parses in the message is a downloading control command code 2, be operating as " content of transmission sends to wireless electric billboard 101 with its URL on the net " of carrying out is described then, executable operations is as follows:
According to form " downloading control command code 2+ message identification code+URL ", parse URL; By the WAP download tool related content is downloaded to this locality then, be saved in the text folder, picture file folder, audio file folder and video file folder and other file according to downloaded files.
S203: play content is after wireless remote control terminal 103 or cordless communication network 102 downloads, no matter download success or failed download, wireless electric billboard 101 all will send to wireless remote control terminal 103 and download acknowledge message, and downloading acknowledge message can send with the form of short message.Particularly, if download successfully, the short message of the successful acknowledge message of wireless electric billboard 101 structure downloads is as follows:
Downloading control successful respond sign indicating number+(in the corresponding download control command) message identification code.
If failed download such as obtaining failure by URL, is separated annex failure etc. from MMS or EMAIL, then the short message of wireless electric billboard 101 structure failed download acknowledge messages is as follows:
Downloading control failure answer back code+(in the corresponding download control command) message identification code.
Downloading control successful respond sign indicating number wherein and downloading control failure answer back code, be to the replying of downloading control command code 1 or downloading control command code 2, be used for representing fail acknowledgement command sign indicating number after the downloading and playing content of acknowledgement command sign indicating number after the wireless electric billboard 101 successful downloading and playing contents and wireless electric billboard 101 respectively.
(2) playing process
After the play content that wireless electric billboard 101 preservation wireless remote control terminals 103 are sent, just can enter the playing process of content, also be to be initiated by wireless remote control terminal 103.As shown in Figure 3, the playing process of content comprises the steps:
Step 301: wireless remote control terminal 103 sends the content list request message that requires to obtain contents list to wireless electric billboard 101;
Step 302: wireless electric billboard 101 forms contents list according to the play content of being preserved, and with this response as content list request message, sends to remote control terminal;
Step 303: after wireless remote control terminal 103 successfully receives response message, form playlist according to wherein contents list, and with this as playlist request message, send to wireless electric billboard 101;
Step 304: wireless electric billboard 101 is received after the playlist request message, according to its playlist broadcast content wherein.
Provide the Application Example of a playing process below, comprise the steps:
S301: wireless remote control terminal 103 sends the content list request message that requires to obtain contents list to wireless electric billboard 101, and carrying can be SMS, MMS, and EMAIL etc. serve as that carrying illustrates at this to adopt SMS.Wireless remote control terminal 103 sends the content list request command codes to wireless electric billboard 101, and it is as follows then to construct SMS, and sends to wireless electric billboard 101:
Content list request command code+message identification code.
Content list request command code wherein represents that wireless remote control terminal 103 requires the tabulation of wireless electric billboard 101 returned contents.
S302: wireless electric billboard 101 receives after the content list request message of wireless remote control terminal 103 transmissions, the play content that itself is preserved is put in order, form contents list, send to remote control terminal, the carrying that contents list sends also can be selected SMS, MMS, EMAIL etc.Particularly, wireless electric billboard 101 parses " content list request command code " afterwards from SMS, and the content of itself is put in order, forms contents list, sends to remote control terminal.With following form structure contents list, adopt MMS to be carrying at this, return the good contents list of structure to wireless remote control terminal 103 with the form of annex:
MMS homepage textual portions form is: contents list answer back code+message identification code.
Contents list answer back code wherein is replying of 101 pairs of content list request command codes of wireless electric billboard, need tabulate to wireless remote control terminal 103 returned contents.
Contents list can comprise text and video file.
S303: after wireless remote control terminal 103 successfully receives the contents list of wireless electric billboard 101 transmissions, form playlist according to contents list, playlist is identical with the form of contents list, and wireless remote control terminal 103 sends it back wireless electric billboard 101 with the playlist that forms.Particularly, wireless remote control terminal 103 is carrying with MMS with the playlist that forms equally, and sends it back wireless electric billboard 101 with the form of annex, and the homepage textual portions of MMS is constructed as follows:
Playlist control code+message identification code.
Playlist control code wherein is replying of the contents list answer back code that sends of 103 pairs of wireless electric billboards of wireless remote control terminal 101, the play content that need issue to wireless electric billboard 101 indications.
It should be noted that, message identification code when the message identification code here might not equal contents list and issues, because under the situation that does not have to change at contents list, when wireless remote control terminal 103 is initiated playlist control, might not all at first obtain contents list at every turn.
S304: wireless electric billboard 101 is received after the playlist of wireless remote control terminal 103 transmissions, at first sends the response message that playlists are confirmed reception to wireless remote control terminal 103, then according to tabulation broadcast content wherein.Response message is selected to be carried as example with SMS, is constructed as follows:
Playlist answer back code+message identification code.
Playlist answer back code wherein is replying of the playlist control code that sends of 101 pairs of wireless remote control terminals of wireless electric billboard 103, and the playlist control code has been received in expression.
(3) Content Management process
In the operational process of wireless electric billboard 101 systems, need the play content of wireless electric billboard 101 be managed.As shown in Figure 4, the Content Management process of wireless electric billboard 101 systems also is to be initiated by wireless remote control terminal 103, comprises the steps:
Step 401: wireless remote control terminal 103 sends the content list request message that requires to obtain contents list to wireless electric billboard 101;
Step 402: wireless electric billboard 101 forms contents list according to the play content of being preserved, and as the response to the content list request message, sends to remote control terminal with this;
Step 403: the contents list in 103 pairs of response messages of wireless remote control terminal manages maintenance, generates content maintenance tabulation then, and generates a content maintenance message with this and send to wireless electric billboard 101;
Step 404: wireless electric billboard 101 carries out attended operation according to the tabulation of the content maintenance in the content maintenance message to the play content of this locality storage, and safeguards the response of tabulation to wireless remote control terminal 103 feedback acknowledgment received contents.
Provide the Application Example of a Content Management process below, the play content in the wireless electric billboard 101 is carried out deletion action, comprise the steps:
S401: wireless remote control terminal 103 sends the content list request message that requires to obtain contents list to wireless electric billboard 101, carrying can be SMS, MMS, EMAIL etc., should adopt SMS with embodiment is carrying, specifically identical with the S301 step in the above-mentioned playing process Application Example, repeat no more herein.
S402: wireless electric billboard 101 receives after the content list request message of wireless remote control terminal 103 transmissions, the play content that itself is preserved is put in order, form contents list, send to remote control terminal, carrying also can be selected SMS, MMS, EMAIL etc., should adopt MMS with embodiment is carrying, specifically identical with the S302 step in the above-mentioned playing process Application Example, also repeats no more herein.
S403: wireless remote control terminal 103 successfully receives after the contents list of wireless electric billboard 101 transmissions, contents list is managed maintenance, should be deletion action with embodiment, generate content deletion tabulation then, its form be identical with contents list.Afterwards, generate content deletion message and send to wireless electric billboard 101.Particularly, the deletion tabulation that wireless remote control terminal 103 will generate is carrying with MMS, and sends it back wireless electric billboard 101 with the form of annex.The homepage textual portions of MMS is constructed as follows:
Deletion tabulation control code+message identification code.
Deletion tabulation control code wherein is that 103 pairs of wireless electric billboards of wireless remote control terminal 101 send replying of contents list answer back code, indicates this attended operation of part or all of content that needs in the deletion contents list to the line electronic bill-board.
S404: wireless electric billboard 101 is after receiving the content deletion message of wireless remote control terminal 103 transmissions, according to the content execution deletion action of the requirement of wherein deleting tabulation to this locality storage.After deletion action is finished, send deletion tabulation response message as the response of confirming to receive the deletion tabulation to wireless remote control terminal 103.Here be carrying with SMS, structure message is as follows:
Deletion tabulation answer back code+message identification code
Deletion tabulation answer back code wherein is replying of 101 pairs of deletion tabulations of wireless electric billboard control code, and expression has been finished deletion action according to the requirement of deletion tabulation.
(4) parameter management process
In the operational process of wireless electric billboard 101 systems, need the play parameter of wireless electric billboard 101 be managed.Play parameter together sends to wireless electric billboard 101 by wireless remote control terminal 103 in company with play content and is stored in the wireless electric billboard 101, and wireless electric billboard 101 need show according to play parameter when displaying the play content.
As shown in Figure 5, the parameter management process of wireless electric billboard 101 systems also is to be initiated by wireless remote control terminal 103, comprises the steps:
Step 501: wireless remote control terminal 103 sends the parameter list request message that requires to obtain the play parameter tabulation to wireless electric billboard 101;
Step 502: after wireless electric billboard 101 forms parameter list according to the current local play parameter of using, and, send to wireless remote control terminal 103 with this response as the parameter list request message;
Step 503: the parameter value in 103 pairs of response messages of wireless remote control terminal in the parameter list is configured, and generates parameter configuration message then, sends to wireless electric billboard 101;
Step 504: wireless electric billboard 101 is configured local play parameter according to parameter configuration message, and with the play parameter of the result after the configuration as current local use.
Here said parameter management process mainly is that the certain physical characteristics to wireless electric billboard 101 manages, as display brightness, contrast, and display position or the like, the user can expand as required voluntarily.Provide the parameter management process Application Example of change current wireless electronic bill-board 101 display brightness and demonstration contrast below, comprise the steps:
S501: wireless remote control terminal 103 sends the parameter list request message that requires to obtain the play parameter tabulation to wireless electric billboard 101, and this request message serves as that carrying illustrates to adopt SMS.Wireless remote control terminal 103 sends parameter list request command sign indicating numbers to wireless electric billboard 101, and it is as follows then to construct SMS, and sends to wireless electric billboard 101: parameter list request command sign indicating number+message identification code.
Parameter list request command representation wireless remote control terminal 103 wherein requires to obtain the employed play parameter of wireless electric billboard 101 current broadcasts.
S502: wireless electric billboard 101 receives the parameter list request message of wireless remote control terminal 103 with the SMS carrying, this SMS is resolved, obtain after the parameter list request command sign indicating number, all play parameter that is using current this locality are put in order, after forming parameter list, send to wireless remote control terminal 103.The carrying that contents list sends can be selected SMS, MMS, EMAIL etc.Should adopt MMS to be carrying with embodiment with following form structure contents list, return the good parameter list of structure to wireless remote control terminal 103 with the form of annex:
MMS homepage textual portions form is: parameter list request-reply sign indicating number+message identification code.
Parameter list request-reply sign indicating number wherein is replying of 101 pairs of parameter list request commands of wireless electric billboard sign indicating number, and expression is tabulated to wireless remote control terminal 103 return parameterss.
S503: wireless remote control terminal 103 successfully receives after the parameter list of wireless electric billboard 101 transmissions, display brightness value in the parameter list, demonstration contrast value are reconfigured, generate new parameter configuration tabulation then, form is constant, value can change, and generates parameter configuration message with this and send to wireless electric billboard 101.Wireless remote control terminal 103 sends to wireless electric billboard 101 with new parameter configuration tabulation, still adopts MMS as carrying, returns new parameter configuration tabulation with the form of annex to wireless electric billboard 101.
MMS homepage textual portions form is: parameter list is revised command code+message identification code.
Parameter list is wherein revised command code and is represented the current play parameter of wireless remote control terminal 103 indication wireless electric billboard 101 needs configurations.
S504: wireless electric billboard 101 is receiving the parameter configuration message that wireless remote control terminal 103 sends, obtain after the parameter configuration tabulation wherein, dispose the display brightness in the local play parameter and show contrast according to the requirement that parameter configuration is tabulated, and with the play parameter of the result after the configuration as current local use.After the processing of finishing the parameter configuration tabulation, need send the response message of confirming to receive parameter configuration message to wireless remote control terminal 103, be carrying here with SMS, structure message is as follows:
Parameter list is revised answer back code+message identification code
It is that 101 pairs of parameter lists of wireless electric billboard are revised replying of command code that wherein parameter list is revised answer back code, has finished the configuration of play parameter to 103 expressions of wireless remote control terminal,
Should be understood that; concerning the those of ordinary skill in field, the technology of the present invention place; can be equal to change or replacement accordingly according to technical scheme of the present invention and design thereof, and all these changes or replacement should belong within the protection domain of claims of the present invention all.
Claims (12)
1. a wireless electric billboard is characterized in that, comprising:
Mobile terminal module is used for finishing according to the control command that is received the download of play content and play parameter; Described play parameter together sends in company with play content;
Memory module links to each other with described mobile terminal module, is used for storing described play content and play parameter;
Control module links to each other with described mobile terminal module, finishes the maintenance of the list creating of described play content, described play content and the configuration of described play parameter, also is used for described play content is decoded; Described play parameter comprises display brightness and shows contrast;
Display module links to each other with described memory module, control module, under the control of described control module, according to described play parameter, shows decoded described play content.
2. a wireless electric billboard system is characterized in that, comprising:
The wireless remote control terminal, by the cordless communication network transmitting control commands, and play content and play parameter;
Wireless electric billboard is used to receive described control command, finishes the download and the storage of described play content, play parameter according to described control command, and shows described play content according to described play parameter;
Wherein, described wireless electric billboard comprises:
Mobile terminal module is used for finishing according to described control command the download of play content and play parameter; Described play parameter together sends in company with play content;
Memory module links to each other with described mobile terminal module, is used to store described play content and play parameter;
Control module links to each other with described mobile terminal module, finishes the list creating of described play content, the maintenance of described play content and the configuration of described play parameter; Described play parameter comprises display brightness and shows contrast;
Display module links to each other with described memory module, control module, under the control of described control module, according to described play parameter, shows described play content.
3. wireless electric billboard system as claimed in claim 2 is characterized in that, described wireless remote control terminal comprises the physical radio terminal or has the computer software client of Radio Terminal Function.
4. wireless electric billboard system as claimed in claim 2 is characterized in that, communicating by letter between described wireless remote control terminal and the described wireless electric billboard, and the bearing mode of employing comprises: short message, multimedia message or Email.
5. wireless electric billboard system as claimed in claim 2, it is characterized in that, described wireless remote control terminal directly sends to described wireless electric billboard with described play content, perhaps described play content is stored in described cordless communication network, the uniform resource locator that will deposit described play content then sends to described wireless electric billboard.
6. wireless electric billboard system as claimed in claim 2, it is characterized in that, described wireless remote control terminal is further used for the described play content that described wireless electric billboard is stored is safeguarded, and the described play parameter of being preserved is configured.
7. the player method of a wireless electric billboard system is characterized in that, comprising:
(1) wireless electric billboard is downloaded and is also preserved play content and play parameter according to the control command of wireless remote control terminal transmission; Described play parameter together sends in company with play content, and described play parameter comprises display brightness and shows contrast;
(2) described wireless electric billboard receives after the requirement of described wireless remote control terminal obtains the content list request message of described play content, form a contents list according to the described play content of being preserved, and send to described wireless remote control terminal as response message described content list request message with this;
(3) described wireless remote control terminal generates a playlist according to described response message, and forms playlist request message with this, sends to described wireless electric billboard;
(4) described wireless electric billboard is received after the described playlist request message, according to described play parameter, shows described play content according to the described playlist in the described playlist request message.
8. player method as claimed in claim 7 is characterized in that, communicating by letter between described wireless remote control terminal and the described wireless electric billboard, and the bearing mode of employing comprises: short message, multimedia message or Email.
9. player method as claimed in claim 7 is characterized in that, described step (1) comprising:
(11) described wireless remote control terminal is to described wireless electric billboard transmitting control commands, directly described play content and play parameter are sent to described wireless electric billboard, the uniform resource locator that perhaps will deposit described play content and play parameter sends to described wireless electric billboard;
(12) described wireless electric billboard is according to described control command, receives or downloads described play content and play parameter according to described uniform resource locator, and it is saved in this locality.
10. player method as claimed in claim 7, it is characterized in that, the wireless remote control terminal manages maintenance to the described contents list in the described response message described in the step (3), generate a content maintenance tabulation, and generate a content maintenance message with this and send to described wireless electric billboard, described play content is carried out showing described play content after the attended operation according to described content maintenance tabulation by described wireless electric billboard.
11. player method as claimed in claim 7, it is characterized in that, wireless electric billboard described in the step (4) is received after the described playlist request message, further sends the response message of confirming to receive described playlist request message to described wireless remote control terminal.
12. player method as claimed in claim 7, it is characterized in that, this player method further comprises, described wireless remote control terminal obtains play parameter from described wireless electric billboard, send the play parameter configuration messages to described wireless electric billboard then and require the described play parameter of configuration, after described play parameter value being configured according to described play parameter configuration messages by described wireless electric billboard, show described play content according to the described play parameter of new configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101302901A CN101350938B (en) | 2007-07-17 | 2007-07-17 | Wireless electric billboard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101302901A CN101350938B (en) | 2007-07-17 | 2007-07-17 | Wireless electric billboard system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101350938A CN101350938A (en) | 2009-01-21 |
| CN101350938B true CN101350938B (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101302901A Expired - Fee Related CN101350938B (en) | 2007-07-17 | 2007-07-17 | Wireless electric billboard system |
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| CN (1) | CN101350938B (en) |
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| CN103298067B (en) * | 2012-02-29 | 2017-06-06 | 华为技术有限公司 | Method, the apparatus and system of control Digital Media label issue |
| CN103220331B (en) * | 2013-03-12 | 2016-01-13 | 广东欧珀移动通信有限公司 | The a large amount of picture approach of a kind of transmission and mobile intelligent terminal |
| CN106959832A (en) * | 2016-01-11 | 2017-07-18 | 深圳数拓科技有限公司 | A kind of player method based on advertisement screen |
| CN106686412A (en) * | 2016-12-21 | 2017-05-17 | 上海与德信息技术有限公司 | Advertisement screen control method and apparatus based on mobile terminal |
| US11431836B2 (en) | 2017-05-02 | 2022-08-30 | Apple Inc. | Methods and interfaces for initiating media playback |
| CN107181970B (en) * | 2017-05-02 | 2020-09-11 | 成都智元汇通信息技术有限公司 | Method for automatically generating playlist by advertisement terminal |
| US10992795B2 (en) | 2017-05-16 | 2021-04-27 | Apple Inc. | Methods and interfaces for home media control |
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| US20220279063A1 (en) | 2017-05-16 | 2022-09-01 | Apple Inc. | Methods and interfaces for home media control |
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| CN108985841A (en) * | 2018-07-12 | 2018-12-11 | 深圳市福瑞达显示技术有限公司 | The method and system of control advertisement fan screen broadcast information are logged in by barcode scanning |
| CN108874349A (en) * | 2018-07-17 | 2018-11-23 | 深圳市福瑞达显示技术有限公司 | A kind of holographic advertisement fan screen based on block chain |
| CN109493114A (en) * | 2018-09-30 | 2019-03-19 | 温州锦丽斯企业有限公司 | A kind of billboard ad dispensing self-help serving system |
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| US11620103B2 (en) | 2019-05-31 | 2023-04-04 | Apple Inc. | User interfaces for audio media control |
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| CN101350938A (en) | 2009-01-21 |
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