CN103929661B - The media file-playing system and method for intelligent gateway - Google Patents
The media file-playing system and method for intelligent gateway Download PDFInfo
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- CN103929661B CN103929661B CN201410110082.5A CN201410110082A CN103929661B CN 103929661 B CN103929661 B CN 103929661B CN 201410110082 A CN201410110082 A CN 201410110082A CN 103929661 B CN103929661 B CN 103929661B
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Abstract
The present invention provides a kind of media file-playing system of intelligent gateway, it is used for by intelligent gateway control playback of media files, media file-playing system includes control module, gateway proxy module, playing module and bluetooth module, control module is set to be used for that need to operate the corresponding control command of media file setting and search for available Baffle Box of Bluetooth in the electronic device, gateway proxy module sets the control command for being used for the media file that receive and control module is set in a gateway, the media file URL and available Baffle Box of Bluetooth that need to be operated, playing module sets the URL for the media file for being used to obtain the reception of gateway proxy module in a gateway and parses available Baffle Box of Bluetooth information and exported with obtaining corresponding MAC Address, bluetooth module is used to connect corresponding MAC Address Baffle Box of Bluetooth to play respective media files.The play system realizes media control and broadcasting by playing module and control module interactive operation.Present invention also offers a kind of media file playing method of intelligent gateway.
Description
Technical field
The present invention relates to the matchmaker of the network data transmission technology in intelligent gateway embedded system, more particularly to intelligent gateway
Body file playing system and method.
Background technology
At present, as the fast development and individual of computer technology network technology are to family life digitlization, informationization
Pursuit, wired home has evolved into a current hot technology, and gateway is the nucleus equipment in domestic communication system, net
The correlation function that network is realized as the access terminal of home network is closed, however, gateway can not realize the related work(of media play
Energy.
The content of the invention
In view of this, the present invention provides a kind of media file-playing system for the intelligent gateway that can realize media play function
And method.
A kind of media file-playing system of intelligent gateway, it is used for by intelligent gateway control media file in an indigo plant
Played in tooth audio amplifier, the media file-playing system of the intelligent gateway include a control module, a gateway proxy module,
One playing module and a bluetooth module, the control module set the matchmaker being used in portable to that need to operate
Body file sets corresponding control command and searches for available Baffle Box of Bluetooth, and the gateway proxy module is set to be used in a gateway
Receive control command, the URL for the media file that need to be operated for the media file that the control module is set
（Uniform Resource Location, URL）And available Baffle Box of Bluetooth information, the playing module are set in a gateway
The URL of the media file received for obtaining the gateway proxy module simultaneously parses available Baffle Box of Bluetooth information to obtain accordingly
Media access control address（Media Access Control Address, MAC）Address exports, and the bluetooth module is used for
The Baffle Box of Bluetooth of corresponding MAC Address is connected to play corresponding media file.
Compared with prior art, in the media file-playing system of intelligent gateway provided by the invention and method, in intelligence
Set the control module interactive operation of playing module and electronic equipment to realize media control and media play on gateway device, make
Intelligent gateway turns into the family multi-media playback equipment with media play function.
Brief description of the drawings
Fig. 1 is the media file-playing system module diagram of intelligent gateway provided by the invention.
Fig. 2 is the media file playing method flow chart of intelligent gateway provided by the invention.
Main element symbol description
The media file-playing system 100 of intelligent gateway
Control module 110
Setting unit 112
Search unit 114
Interface display unit 116
Network management agent module 120
Playing module 140
Bluetooth module 160
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
Referring to Fig. 1, it is the media file-playing system 100 for the intelligent gateway that embodiment of the present invention provides, it is used
Played in by intelligent gateway control media file in a Baffle Box of Bluetooth.The media file-playing system of the intelligent gateway
Including a playing module 140 of network management agent module 120, one of control module 110, one and a bluetooth module 160.
The control module 110 includes 112, search units 114 of a setting unit and an interface display unit
116, the setting unit 112 is used to set corresponding operational order to the media file that need to be operated, such as sets and play, temporarily
Stop, the operational order such as F.F., the search unit 114 is used to search for available Baffle Box of Bluetooth information, setting unit 112 and search
Unit 114 is interacted by interface display unit 116 with user.In present embodiment, control module 110 is to be arranged on mobile phone
In application（Application, APP）Module.
It is understood that cell phone application module is primarily used to realize the interface of interaction with user, there is provided interface is used to receive
Collection transmits the control information of user, while shows current broadcast information（Such as playing progress rate, song title, Ge Shouming, the lyrics）.
By taking playing function as an example, cell phone application module is communicated by socket, will be played（PLAY）Message and the URL biographies for playing song
Pass gateway proxy module 120.
Gateway proxy module 120 sets the control life for being used for the media file that receive and control module 110 is set in a gateway
The URL for the media file that make, need to be operated（Uniform Resource Location, URL）And available indigo plant
Tooth audio amplifier information.Due to there is no control button on gateway, it is necessary to be realized on mobile phone by cell phone application program to multimedia
Play and control.Mobile phone and gateway can directly pass through on consolidated network between the Agent in cell phone application and gateway
Socket communicates, and is realized by formulating proprietary protocol.For example when user presses and plays music, cell phone application gateway is to agency
Module sends out " OPT_PLAY " message, and after gateway proxy module 120 receives message, notice playing module 140 carries out Bluetooth music
Play operation.
Playing module 140 sets the URL and solution for the media file for being used to obtain the reception of gateway proxy module 120 in a gateway
Available Baffle Box of Bluetooth information is analysed to obtain corresponding media access control address（Media Access Control
Address, MAC）Address exports.In present embodiment, playing module 140 is video player（Movie player,
Mplayer）.Broadcast it is understood that Mplayer players are a videos increasing income, popular on GNU/Linux platforms
Device is put, supports most of video and audio file, and support order line to operate.Mplayer is operated under slave patterns, is led to
The mode for writing pipeline is crossed, realizes the control to broadcasting, and the acquisition of broadcast information, such as obtaining playing progress rate can pass through
“echo get_time_pos>/ tmp/my_fifo " is realized.
In present embodiment, Mplayer specifies advanced Linux sound framework by command mode（Advanced
Linux Sound Architecture, ALSA）The Baffle Box of Bluetooth information that equipment parsing receives obtains corresponding Baffle Box of Bluetooth
MAC Address, ALSA creates socket and the hcid processes of bluetooth are communicated.ALSA to hcid by sending out message, to control
The MAC Address of hcid connection Baffle Box of Bluetooth, control the broadcasting media file of Baffle Box of Bluetooth.
When Baffle Box of Bluetooth 160 fails playback of media files, the display of mobile phone interface display unit 116 plays failure,
When Baffle Box of Bluetooth 160 successfully plays media file, playing module 140 obtains the current schedules of media file and reports to gateway
Current schedules are transmitted to control module 110 and shown through interface display unit 116 by proxy module 120, gateway proxy module 120
The currently playing progress of media file.
Referring to Fig. 2, it is a kind of media file playing method of intelligent gateway provided by the invention, it is used to pass through intelligence
Energy gateway control media file plays in a Baffle Box of Bluetooth, and the media file playing method of the intelligent gateway is including following
Step：
S110：Corresponding control command is set to the media file that need to be operated and searches for available Baffle Box of Bluetooth；
S120：Receive the control command of media file, the URL for the media file that need to be operated and the available bluetooth sound set
Case information；
S130：Obtain the URL of the media file received and parse available Baffle Box of Bluetooth information with obtaining corresponding MAC
Location exports；
S140：The Baffle Box of Bluetooth of corresponding MAC Address is connected to play corresponding media file, if playing successfully, is entered
Enter step S150, if failure is played, into step S180；
S150：The currently playing progress of monitoring media file；
S160：Report current schedules；
S170：Show current schedules；
S180：Display plays failure.
In step s 110, user is set by interface display unit 116 using the setting unit 112 of mobile phone A pp modules
The control command for the media file that need to be operated（Such as PLAY）, and search for available Baffle Box of Bluetooth using search unit 114.
In the step s 120, institute is received from mobile phone A pp modules by creating socket communications using gateway proxy module 120
The control command of the media file of setting, the URL for the media file that need to be operated and available Baffle Box of Bluetooth information.
In step s 130, Mplayer is called, specifies the URL of media file and the MAC Address of Baffle Box of Bluetooth.Mplayer
It is operated under slave patterns, by way of writing pipeline, realizes the control to broadcasting, and the acquisition of broadcast information.
In step S140, ALSA audio drivens are called, ALSA creates socket and the hcid processes of bluetooth are communicated,
ALSA to hcid by sending out message, to control the MAC Address of hcid connection Baffle Box of Bluetooth, controls the broadcasting media text of Baffle Box of Bluetooth
Part.
In step S150, Mplayer processes are called, by the technology " echoget_time_pos for writing pipeline>/tmp/
My_fifo " obtains current schedules.
In step S160, the current schedules of media file are reported into gateway proxy module 120 using Mplayer140.
In step S170, current schedules are transmitted to control module 110 using gateway proxy module 120 and shown through interface
Show that unit 116 shows the currently playing progress of media file.
In step S180, when Baffle Box of Bluetooth 160 fails playback of media files, mobile phone interface display unit 116 is aobvious
Show broadcasting failure.
In the media file-playing system 100 and method of intelligent gateway provided by the invention, set on intelligent gateway device
The interactive operation of control module 110 of playing module 140 and electronic equipment is put to realize media control and media play, gateway proxy
The playing progress rate and real-time report electronic equipment of the monitoring media of module 120 show playing progress rate, and turning into intelligent gateway has matchmaker
The family multi-media playback equipment of body playing function.
It is understood that for the person of ordinary skill of the art, it can be conceived with the technique according to the invention and done
Go out other various corresponding changes and deformation, and all these changes and deformation should all belong to the protection model of the claims in the present invention
Enclose.
Claims (9)
1. a kind of media file-playing system of intelligent gateway, it is used for by intelligent gateway control media file in a bluetooth
Played in audio amplifier, the media file-playing system of the intelligent gateway includes：
One control module, it, which is arranged on, is used to set corresponding control command to the media file that need to be operated and searches in mobile phone
Available Baffle Box of Bluetooth；Control module is the cell phone application module being arranged in mobile phone, cell phone application module and gateway proxy module
Between directly can be communicated by socket；
One gateway proxy module, it is set is used for the control life for receiving the media file that the control module is set in a gateway
The URL (Uniform Resource Location, URL) for the media file that make, need to be operated and available indigo plant
Tooth audio amplifier information；
One playing module, it is set is used for the URL for obtaining the media file that the gateway proxy module receives simultaneously in a gateway
Available Baffle Box of Bluetooth information is parsed to obtain corresponding media access control address (Media Access Control
Address, MAC) address output；
One bluetooth module, it is used to connect the Baffle Box of Bluetooth of corresponding MAC Address to play corresponding media file.
2. the media file-playing system of intelligent gateway as claimed in claim 1, it is characterised in that the control module includes
One setting unit, a search unit and an interface display unit, the setting unit are used for the media text to that need to operate
Part sets corresponding operational order, and the search unit is used to search for available Baffle Box of Bluetooth information, the setting unit and institute
Search unit is stated to interact with user by the interface display unit.
3. the media file-playing system of intelligent gateway as claimed in claim 2, it is characterised in that the playing module is in indigo plant
The current schedules of media file are obtained when tooth audio amplifier successfully plays media file and report to the gateway proxy module, it is described
Current schedules are transmitted to the control module and show working as media file through the interface display unit by gateway proxy module
Preceding playing progress rate.
4. the media file-playing system of intelligent gateway as claimed in claim 2, it is characterised in that the interface display unit
Broadcasting failure is shown when playback of media files fails.
5. the media file-playing system of intelligent gateway as claimed in claim 1, it is characterised in that the playing module be regarding
Frequency player (Movie player, Mplayer).
6. the media file-playing system of intelligent gateway as claimed in claim 1, it is characterised in that the control module is hand
Application (Application, APP) module of machine.
7. a kind of media file playing method of intelligent gateway, it is used for by intelligent gateway control media file in a bluetooth
Played in audio amplifier, the media file playing method of the intelligent gateway comprises the following steps：
Corresponding control command is set to the media file that need to be operated and searches for available Baffle Box of Bluetooth；
Receive the control command of media file, the URL for the media file that need to be operated and the available Baffle Box of Bluetooth information set；
Obtain the URL of the media file received and parse available Baffle Box of Bluetooth information and exported with obtaining corresponding MAC Address；
The Baffle Box of Bluetooth of corresponding MAC Address is connected to play corresponding media file.
8. the media file playing method of intelligent gateway as claimed in claim 7, it is characterised in that the matchmaker of the intelligent gateway
It is further comprising the steps of in body document play-back method：
The current schedules of media file are obtained in playback of media files success；
Report the current schedules of media file
Show the current schedules of media file.
9. the media file playing method of intelligent gateway as claimed in claim 7, it is characterised in that the matchmaker of the intelligent gateway
It is further comprising the steps of in body document play-back method：Show that playback of media files fails when playback of media files fails.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410110082.5A CN103929661B (en) | 2014-03-21 | 2014-03-21 | The media file-playing system and method for intelligent gateway |
Applications Claiming Priority (1)
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| CN201410110082.5A CN103929661B (en) | 2014-03-21 | 2014-03-21 | The media file-playing system and method for intelligent gateway |
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| CN103929661A CN103929661A (en) | 2014-07-16 |
| CN103929661B true CN103929661B (en) | 2018-01-02 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902316B (en) * | 2015-05-14 | 2017-09-01 | 广东欧珀移动通信有限公司 | Method, device, intelligent sound box and the mobile terminal of synchronous reproduction time |
| CN105072614B (en) * | 2015-08-10 | 2019-07-02 | 小米科技有限责任公司 | Audio-frequence player device control method and device |
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| CN101119266A (en) * | 2007-08-31 | 2008-02-06 | 烽火通信科技股份有限公司 | Method and system for controlling multimedia broadcast of mobile terminal combined family gateway |
| CN102938717A (en) * | 2012-10-11 | 2013-02-20 | 中兴通讯股份有限公司 | Method, equipment and system for carrying out play control on DLNA (Digital Living Network Alliance) equipment |
| CN103517089A (en) * | 2012-06-29 | 2014-01-15 | 深圳市快播科技有限公司 | Method, device and system for access to audio and video on demand services |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102870392B (en) * | 2010-04-30 | 2016-07-13 | 交互数字专利控股公司 | Light weight protocol in network service and agency |
| EP3793175A1 (en) * | 2010-11-19 | 2021-03-17 | IOT Holdings, Inc. | Machine-to-machine (m2m) interface procedures for announce and de-announce of resources |
| CN103095535B (en) * | 2011-11-02 | 2016-01-20 | 中国移动通信集团公司 | Operation requests processing method, domestic network system and equipment |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119266A (en) * | 2007-08-31 | 2008-02-06 | 烽火通信科技股份有限公司 | Method and system for controlling multimedia broadcast of mobile terminal combined family gateway |
| CN103517089A (en) * | 2012-06-29 | 2014-01-15 | 深圳市快播科技有限公司 | Method, device and system for access to audio and video on demand services |
| CN102938717A (en) * | 2012-10-11 | 2013-02-20 | 中兴通讯股份有限公司 | Method, equipment and system for carrying out play control on DLNA (Digital Living Network Alliance) equipment |
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