CN102724218A - An audio-and-video playing device based on wireless network - Google Patents
An audio-and-video playing device based on wireless network Download PDFInfo
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- CN102724218A CN102724218A CN2011100766746A CN201110076674A CN102724218A CN 102724218 A CN102724218 A CN 102724218A CN 2011100766746 A CN2011100766746 A CN 2011100766746A CN 201110076674 A CN201110076674 A CN 201110076674A CN 102724218 A CN102724218 A CN 102724218A
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Abstract
The invention provides an audio-and-video playing device based on wireless network, comprising an external mobile device and a base station device based on a standard Android operating system. The base station device is connected with a mobile device with application software for a base station mobile device downloaded by users through a WiFi wireless system and a UPnP system platform. Instructions can be transferred in a bi-direction way through the application software for the base station device between the base station and the mobile device. The mobile device can stream video, audio, digital picture file signals, and the like to the base station device through the application software for the base station mobile device, and output the same to an internal playing device or an external playing device via the base station device. The external mobile device can be connected to multiple base station devices, and the mobile device and the base station device are identified in a software-identifying way when being connected to each other.
Description
Technical field
The present invention relates to Play Technique for Multimedia; More particularly a kind of video-audio playing device based on wireless network; This video-audio playing device comprises the base station equipment based on standard A ndroid operating system; It cooperates a base station mobile device application software that is downloaded to mobile device voluntarily by the user, passes through the wireless connections of UPnP system platform through WiFi system and external moving equipment.But make user's wireless real-time by mobile device stream audio, video, digital picture file signal to base station equipment, said processing unit to said video-audio signal handle the back export to built-in through said audio-visual output unit or external played equipment to play.
Background technology
Existing audio-visual devices generally directly connects through the data connector of physical property, or single wireless communication mode connects, and transmits signal through man-to-man special emission, receiver between the equipment, like the mode of passing through bluetooth etc.Yet; In the connected system of physical property; Except apple Apple iOS (Apple Macintosh operating system) mobile device has all disposed identical apple standard 30 pin data connectors; But the mobile device of the brand that other OS systems are different has different data connector designs; The data-interface of neither one standard, playback equipment are difficult to go through physical Design the mobile device of compatible a large amount of different brands, model, and the connection of physical property lacks the convenience that moves and with the user interface of mobile device system is made control; When some single wireless communication modes connect at present; Mobile device must connect a special wireless launcher; Transmit decoded analog media signal to playback equipment by mobile device, wireless launcher is not considered the OS operating system of equipment, and the function and the interface of control are limited; Transmit analog media signal meeting distortion, it is inconvenient to connect special wireless launcher a to mobile device.
A kind of onboard wireless player is disclosed like Chinese utility model patent CN200520119668; Its mode through bluetooth sends to vehicle audio with the music of player plays; Obtain auditory effect preferably, but this novel range of application is less, is only applicable to vehicle audio.
In addition, the develop rapidly of WiFi wireless technology, making becomes possibility through the integrated multiple media device of wireless mode.WiFi wireless network full name Wireless Fidelity claims 802.11 technology again, comprises 802.11a, 802.11b at present; 802.11c, 802.11d, 802.11e, 802.11f; 802.11g, 802.11h, 802.11i and 802.11n etc.; Wherein, ripe at present 802.11g transmission rate has reached 54Mbps, and 802.11n has reached 300～600Mbps especially.Equally, present USB2.0 technical transmission speed has reached 480Mbps, and thus, the WiFi radio network technique can be supported the transmission of high-definition digital media program fully.
It is thus clear that in present radio play system, wireless system can't compatible different brands, the mobile device of model, can't compatible different operating systems.
Summary of the invention
The technical problem that the present invention will solve is: wireless system can't compatible different brands, the mobile device of model, can't compatible different operating systems.
In order to solve the problems of the technologies described above; The present invention proposes a kind of video-audio playing device based on wireless network; It comprises the base station equipment based on standard A ndroid operating system; This base station equipment comprises: processing unit, memory cell, audio-visual input unit, audio-visual output unit, storage interface unit and WiFi wireless transmit/receive units; Said base station equipment is connected through the UPnP system platform with outside mobile device through said WiFi wireless transmit/receive units, and this mobile device is equipped with the base station mobile device application software of user's download; But user's wireless real-time ground by mobile device stream audio, video, digital picture file signal to base station equipment; Mobile device is wirelessly controlled the online Media of base station equipment crossfire specified URL from the Internet; Memory device is sent to said processing unit through said storage interface unit with data, and the said processing unit of said base station equipment is handled the back to said video-audio signal and exported built-in or outside playback equipment to through said audio-visual output unit.
Preferably, said base station equipment also comprises the infrared remote-controlled signal receiving element, with the instruction in order to base station equipment and mobile device are controlled that receives that IR remote controller sends.
Preferably, said base station equipment also comprises display unit, in order to picture and the user interface that displays the play.
Preferably, said display unit is a touch screen display unit, and the user can control said base station equipment and/or mobile device through touch-screen.
Preferably, said base station equipment also comprises audio power amplifier circuit, is used to amplify audio signal.
Preferably, said External memory equipment is USB flash disk, portable hard drive, SD card etc.
Preferably, said base station equipment also comprises image unit, is used to obtain view data.
Said mobile device can be smart mobile phone, panel computer, mobile internet device, notebook computer, net book, PC of built-in WiFi function etc.Said mobile device cooperates one to be downloaded to the base station mobile device application software of mobile device voluntarily by the user, through the said base station equipment of WiFi wireless connections.
Preferably, said base station equipment connects an external moving equipment of being downloaded a software by the user voluntarily through the WiFi route system through the UPnP system platform.
Preferably, said base station equipment is discerned the said external moving equipment that is loaded with base station mobile device application software by the user voluntarily down through the mode of software identification.
Preferably, said base station equipment can be play-overed the user is loaded with the external moving equipment appointment of base station mobile device application software voluntarily down through the user online Media.
Preferably, said base station equipment also comprises the HDMI output unit, is used for being connected with TV, said base station equipment broadcast video-audio data is transferred in the TV plays.
Description of drawings
Fig. 1 is based on base station equipment in the video-audio playing device of wireless network and mobile device annexation sketch map according to of the present invention;
Fig. 2 is the principle assumption diagram according to the video-audio playing device based on wireless network of the present invention.
Embodiment
Introduce the video-audio playing device based on wireless network of the present invention below in conjunction with accompanying drawing; This device comprises the base station equipment 1 based on standard A ndroid operating system; This base station equipment 1 cooperates a base station mobile device application software that is downloaded to mobile device voluntarily by the user, passes through UPnP system platform and mobile device wireless connections through the WiFi system.
Fig. 1 has described the sketch map that base station equipment 1 and mobile device 2 are connected through the UPnP system platform through the WiFi wireless network.When the user obtains a stylobate behind the base station equipment 1 of standard A ndroid operating system; By the prompting in the packing of product; On the mobile device 2 of oneself, login the online service device of an appointment voluntarily; Download the base station mobile device application software of a coupling mobile device os release, and it is mounted to mobile device 2; Then, the two can be accomplished through all UPnP of mistake of WiFi wireless network system platform and connect.The user can also can pass through base station equipment 1 controlling mobile equipment 2 through mobile device 2 control base station equipments 1.Mobile device 2 can be smart mobile phone, panel computer, mobile internet device, notebook computer, net book or the PC etc. of built-in WiFi function; The built-in OS operating system of mobile device 2 comprises Android, Apple iOS, RIM, MS Windows Phone, MS Windows; Linux, Mac OS etc.
As shown in Figure 1, base station equipment 1 connects a mobile device 2 through the WiFi router.Although it is pointed out that accompanying drawing is not shown, an external moving equipment that is loaded with above-mentioned software voluntarily down by the user can be connected to a plurality of base station equipments through the WiFi router.
The WiFi router can adopt standardized product popular on the market, like IEEE 802.11b, g, n etc.
Fig. 2 has described the structure principle chart based on the base station equipment 1 of standard A ndroid operating system.This equipment comprises: processing unit 11, memory cell 12, audio-visual input unit 13, audio-visual output unit 14, storage interface unit 15, WiFi wireless transmit/receive units 16; Said memory cell 12 is connected to said processing unit 11; Said audio-visual input unit 13 receives the video-audio signal of external equipment input and is transferred to said processing unit 11; 11 pairs of said video-audio signals of said processing unit are handled the back and are exported to built-in or external played equipment through said audio-visual output unit 14; External memory equipment is sent to said processing unit 11 through said storage interface unit 15 with data, and said base station equipment 1 is connected with external moving equipment 2 through said WiFi wireless transmit/receive units 16.
, mobile device 2 discerns when being connected with base station equipment 1 through the mode of software identification (ODM ID); Under the situation that the WiFi of mobile device 2 and base station equipment 1 opens; And when mobile device software (MAP MOBILE APP) on mobile device 2 and the base station equipment 1 and base station equipment software (MAP BASE APP) operation; The mobile device software of mobile device 2 and the base station equipment software of base station equipment 1 can be sought the opposing party's software of built-in corresponding ODM ID (sign) through the UPnP environment automatically on the WiFi network.As find a opposing party who once connected, two softwares can be dynamically connected certainly; As find a plurality of the opposing party that once connected, MAP MOBILE APP (base station mobile device application software) software prepreerence the opposing party that can be dynamically connected certainly, and the inquiry user confirms whether to connect simultaneously the opposing party that other have been found.As find a opposing party who had not connected, MAP MOBILE APP software inquiry user automatically confirms whether connect.
Base station equipment 1 is with after mobile device 2 is connected, the instruction that base station equipment 1 can press mobile device 2, provide be stored in that the USB that is connected to base station equipment 1 coils and the SD card on the media library inventory.Mobile device 2 can be selected to browse (1) and be stored in the medium on the mobile device 2 on the interface of itself; (2) be stored in the USB dish that is connected to base station equipment 1 and the medium on the SD card; (3) online Media on the Internet, and control (1) is stored in medium archives crossfire on the mobile device 2 to base station equipment 1, by the base station decodes and plays; (2) be stored in USB dish and the direct decoding broadcast on base station equipment 1 of the medium on the SD card that is connected to base station equipment 1; (3) online Media of appointment is by URL directly from the Internet crossfire, decoding and the broadcast of base station equipment 1 according to mobile device 2 instructions on the Internet, and the medium that can play comprise audio frequency, video, image etc.
Preferred but method that be not limited to playing network media is; By URL (and the user cipher of mobile device 2 transfer instructions to base station equipment according to appointment; As play the paying online Media) crossfire and play the online Media of appointment from the Internet; More can form a pattern of business such as online Media, advertisement easily, with the range of application of expansion base station equipment.
For compatible various operating system better; Base station equipment manufacturer develops various base stations and corresponding mobile device software; Thereby what form an innovation downloads MAP MOBILE APP software voluntarily by the user; The innovation industrial standard of deactivation mobile device and business pattern, it can widely compatible different operating system.
Base station equipment manufacturer is at the built-in ODM ID of its software that provides (sign); Make the high in the clouds server of manufacturer might discern each independent user; Set up one by base station supplier manipulable high in the clouds business model, seamlessly will pay and the service of free high in the clouds is connected to user's mobile device and base station equipment on hand.
The user can make on the operation interface (touch-screen) of mobile device 2 with interactive selection medium, volume, the function of base station equipment 1 and touch formula, be connected/cut off connection, control is set etc.
Base station equipment 1 has audio frequency input pattern (AUX-IN), player mode (PLAYER MODE) and panel pattern (TABLET MODE); When player mode (PLAYER MODE); The user can make with mobile device 2 interactive selection medium, volume, functions at the remote controller of the operating key on the base station equipment 1 or its configuration and touch controls such as formula; Base station equipment 1 is provided with the infrared remote-controlled signal receiving element; In order to receive the control command that remote controller sends, be used for base station equipment and mobile device are controlled.
When base station equipment 1 during at TABLET MODE; The user can be on base station equipment 1 external display; Through the remote controller of the operating key on base station equipment 1, its configuration, the USB mouse that is connected to base station equipment 1 or USB keyboard, on the standard A ndroid of base station equipment 1 OS operating system, browse, control, be provided with etc.At this moment, base station equipment 1 uses as the desktop panel computer.
Said base station equipment 1 can also comprise audio power amplifier circuit, is used to amplify audio signal, improves sound effect.
Said base station equipment 1 can also comprise image unit, is used to obtain view data, satisfies like demands such as the user chat on line.
Said base station equipment 1 can also comprise the HDMI output unit, is used for being connected with TV, said base station equipment 1 broadcast video-audio data is transferred in the TV plays.
Base station equipment 1 measured Android OS of the present invention, WiFi etc. can compatible different models, the mobile device 2 of dissimilar, different operating system; Base station equipment 1 can two-wayly transmit with mobile device 2, controls, instruction etc.; But user's wireless real-time is play by mobile device stream audio, video, picture to base station equipment 1, can use the online Media of mobile device 2 controlled in wireless base station equipments 1 crossfire specified URL from the Internet.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (12)
1. video-audio playing device based on wireless network; This device comprises: based on the base station equipment (1) of standard A ndroid operating system, this base station equipment (1) comprising: processing unit (11), memory cell (12), audio-visual input unit (13), audio-visual output unit (14), storage interface unit (15) and WiFi wireless transmit/receive units (16); Said base station equipment (1) is connected through the UPnP system platform with outside mobile device (2) through said WiFi wireless transmit/receive units (16), and this mobile device (2) is equipped with the base station mobile device application software of user's download; But user's wireless real-time ground by mobile device stream audio, video, digital picture file signal to base station equipment; Mobile device (2) is wirelessly controlled the online Media of base station equipment (1) crossfire specified URL from the Internet; Memory device is sent to said processing unit (11) through said storage interface unit (15) with data, and the said processing unit (11) of said base station equipment is handled the back to said video-audio signal and exported built-in or outside playback equipment to through said audio-visual output unit (14).
2. the video-audio playing device based on wireless network according to claim 1; It is characterized in that: said base station equipment (1) also comprises the infrared remote-controlled signal receiving element, with the instruction in order to base station equipment and mobile device are controlled that receives that IR remote controller sends.
3. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said base station equipment (1) also comprises display unit, in order to picture and the user interface that displays the play.
4. the video-audio playing device based on wireless network according to claim 3 is characterized in that: said display unit is a touch screen display unit, and the user can control said base station equipment and/or mobile device through touch-screen.
5. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said base station equipment also comprises audio power amplifier circuit, is used to amplify audio signal.
6. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said External memory equipment is USB flash disk, portable hard drive or SD card.
7. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said base station is established (1) and is also comprised image unit fully, is used to obtain view data.
8. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said mobile device is smart mobile phone, panel computer, mobile internet device, notebook computer, net book or the PC of (2) built-in WiFi function.
9. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said base station equipment (1) connects the external moving equipment that said base station mobile device application software is arranged by user's download through the WiFi route system through the UPnP system platform.
10. the video-audio playing device based on wireless network according to claim 1 is characterized in that: said base station equipment (1) is discerned the external moving equipment that user's download has said base station mobile device application software through the mode of software identification.
11. according to each described video-audio playing device based on wireless network among the claim 1-10, it is characterized in that: said base station equipment (1) can be play-overed the online Media of the external moving equipment appointment of user through said base station mobile device application software is arranged by download.
12. the video-audio playing device based on wireless network according to claim 11 is characterized in that: said base station equipment also comprises the HDMI output unit, is used for being connected with TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100766746A CN102724218A (en) | 2011-03-29 | 2011-03-29 | An audio-and-video playing device based on wireless network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100766746A CN102724218A (en) | 2011-03-29 | 2011-03-29 | An audio-and-video playing device based on wireless network |
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| CN102724218A true CN102724218A (en) | 2012-10-10 |
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| CN2011100766746A Pending CN102724218A (en) | 2011-03-29 | 2011-03-29 | An audio-and-video playing device based on wireless network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104254005A (en) * | 2013-06-28 | 2014-12-31 | 深圳樱桃树科技有限公司 | Wireless video sharing playing device and method |
| CN105355220A (en) * | 2015-11-09 | 2016-02-24 | 重庆金鑫智慧科技有限公司 | Smart music player |
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| CN1809129A (en) * | 2005-01-21 | 2006-07-26 | 乐金电子（惠州）有限公司 | Plug and play wireless image system and its control method |
| CN101114998A (en) * | 2006-01-04 | 2008-01-30 | 智易科技股份有限公司 | Method and apparatus for media handover in the network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105355220A (en) * | 2015-11-09 | 2016-02-24 | 重庆金鑫智慧科技有限公司 | Smart music player |
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Application publication date: 20121010 |