CN104426914A - Audio or image wireless sharing method - Google Patents
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- CN104426914A CN104426914A CN201310361530.4A CN201310361530A CN104426914A CN 104426914 A CN104426914 A CN 104426914A CN 201310361530 A CN201310361530 A CN 201310361530A CN 104426914 A CN104426914 A CN 104426914A
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Abstract
An embodiment of the invention provides an audio or image wireless sharing method. A mobile terminal provides audios or images through a WiFi wireless signal; a data sharing device receives the audios or images and then provides the audios or images to the associated application through a data providing module; and the application plays the audios or images. The audio or image wireless sharing method can enable conventional devices of a sound box and a television and the like to be in wireless connection and data sharing with the popular mobile terminal, and thus the data in the mobile terminal habitually used by people can be shared to the devices of the sound box and the television and the like for playing, and user experience of the two is enhanced.
Description
Technical field
The present invention relates to Internet of Things field, especially a kind of audio frequency or image wireless sharing method.
Background technology
The practice of technology of Internet of things can trace back to the laughable machine for vending of network of nineteen ninety Xerox the earliest, and along with the extreme enrichment of the development of Internet technology and various hardware, application software, technology of Internet of things have also been obtained great development.Internet of Things is regarded as the application extension of the Internet, and the essence of Internet of Things sums up and is mainly reflected in three aspects: one is the Internet feature, namely to needing the thing of networking must realize the internet interconnected; Two is identify and communication feature, and " thing " of namely including Internet of Things in must possess the function automatically identifying and communicate with thing thing; Three is intelligent features, and namely network system should have the feature of automation, self-feedback and Based Intelligent Control.
At present, very many to the embody ruleization of technology of Internet of things, such as Smart Home technology, by network each system relationship management in family, unified control; Such as car networking technology again, is associated the vehicle in a region by network, realizes monitoring, scheduling, tracking etc. application.Put forward a lot of future thrust at present, large as the wisdom earth, smart city, littlely can predict to wisdom water utilities, wisdom combustion gas etc., take technology of Internet of things as work and the life that the next generation internet technology of core will change people greatly.
The main idea of technology of Internet of things is exactly that thing thing is connected, information mutual communication.Such as, and at traditional playback equipment, sound equipment, TV etc. are all receive data by data wire etc. to play, due to the limited length of data wire, this its putting in locus retrained undoubtedly, and and playback equipment between relevance.
On the other hand, along with the development of mobile Internet and the universal of smart mobile phone, pass through mobile terminal, such as smart mobile phone, panel computer etc. play music and video becomes very popular and simple, especially connect based on the local area network (LAN) that can access Internet of Things, very rich in natural resources can be downloaded from network to play, thus allow " mobile music " and " mobile video " popular, but be limited to the display screen of mobile terminal and play the quality of loudspeaker, this experience effect is weakened greatly.
And traditional sound equipment, TV etc., because the access of resource or control trouble, to data sharing, especially substantially do not supported by the data sharing of acquisition for mobile terminal, made often to become ornaments at home.Therefore, if can technology of Internet of things be passed through, mobile terminal and traditional sound equipment, TV etc. are realized data sharing, greatly can expand the application of sound equipment, TV, and obtain better experience.
Summary of the invention
The embodiment of the present invention proposes a kind of audio frequency or image wireless sharing method, and mobile terminal provides audio frequency or image by WiFi wireless signal; After data sharing device receives described audio frequency or image, be provided to the application of association by data providing module; Audio frequency or image described in described application plays.
Further, mobile terminal is also comprised and data sharing device is connected to wireless router.
Further, described data sharing device comprises WiFi module, for being connected to wlan network; Data providing module, for by data sharing to application in; Power module, provides power supply; Control module, controls for carrying out the overall situation; Described data sharing device is received by WiFi module needs the data shared, and the data sharing then shared by described needs by data providing module is to applying.
Further, the voice data that described WiFi module is shared by described wlan network acquisition other-end, described voice data comprises music VF and/or radio station audio frequency; The view data that described WiFi module is shared by described wlan network acquisition other-end, described view data comprises picture and/or video image.
Further, described data providing module comprises audio coding module and multimedia coding module, and described audio coding module is used for carrying out encoding and decoding to described voice data, and described multimedia coding module is used for carrying out encoding and decoding to described view data
Further, described other-end comprises mobile terminal and/or server terminal.
Further, described application comprises audio amplifier and/or TV and/or computer and/or other mobile terminal devices.
Further, described data providing module is wirelessly to described application sharing data.
Further, described data sharing device receives control command by WiFi, and according to instruction complete operation.
Further, data sharing is play by described data sharing device in multiple application.
The audio frequency that the embodiment of the present invention provides or image wireless sharing method, can for the equipment such as traditional sound equipment, TV and popular mobile terminal be realized wireless connections and data sharing, thus mobile terminal data people got used to is shared in the equipment such as sound equipment, TV and is play, and enhances both Consumer's Experience.
Accompanying drawing explanation
The structure chart of Fig. 1 display data sharing apparatus;
Fig. 2 display data sharing apparatus connects flow chart;
Fig. 3 is that mobile terminal connects flow chart;
Fig. 4 is audio frequency or image wireless sharing method embodiment flow chart;
Fig. 5 is that in audio frequency or image wireless sharing method, in embodiment, remote data controls and data sharing flow chart.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, example of the present invention is shown in the drawings, although will describe the present invention in conjunction with these embodiments, should be appreciated that it does not really want to limit the invention to these embodiments.On the contrary, this invention is intended to cover the replacement that can be included in spirit and scope that claims limit, amendment and equivalents.In addition, in the following detailed description of the embodiment of the present invention, propose a lot of detail and thoroughly understood to make the present invention.But, persons of ordinary skill in the art will recognize that and do not have these details also can implement the present invention.In other example, in order to unnecessarily fuzzy aspect of the present invention, do not describe known method, process, parts and circuit in detail.
The some parts below described in detail represents according to process, step, logical block, process and other symbol to the operation of the data bit that can perform on computer storage to propose.These describe and represent be the technical staff of data processing field use, in order to the essence of its work being conveyed to most effectively the means of other technical staff of this field.Here, process, computer perform step, logical block, process etc. be usually envisioned for cause the step of expected result or instruction be certainly in harmony sequence.Described step is the step of the physical manipulation needed physical quantity.Usually, although unnecessary, this tittle adopts the form of the electrical or magnetic signal that can store in computer systems, which, transmit, combine, relatively or in addition handle.Verified, mainly in order to the reason of public use, it is easily sometimes that these signals are called position, value, element, symbol, character, project, numeral etc.
But should keep firmly in mind, all these should be associated with suitable physical quantity with similar term and be only be applicable to the convenient of this tittle mark.Unless specifically stated otherwise, otherwise institute is apparent as described below, should understand in whole the present invention, term used is discussed, as " association " or " identification " or " reproduction " or " needs " or " determination " or " repetition " or " execution " or " detection " or " guiding " etc., refer to action and the process of electronic system or similar electronic computing device, its by the RS of electronic equipment be expressed as data manipulation that physics (electronics) measures and the such information of electronic device memory or register or other that is transformed into stores, transmission or display device in other data being expressed as physical quantity similarly.
Audio frequency of the present invention or image wireless sharing method, and realize described data sharing device and share mobile terminal associated by playing function and application, wherein, mobile terminal can be smart mobile phone used in everyday, as the smart mobile phone such as iphone, Android, it also can be the panel computer of similar ipad etc.Application is the device that can be used for playing audio-fequency data or view data, such as sound equipment, audio amplifier, TV, display screen etc.
In one embodiment of the present of invention, in audio frequency or image wireless sharing method, data sharing device is wirelessly connected with described mobile terminal, and obtains the data that mobile terminal shares, and is provided in corresponding application by data providing module.
In another embodiment, the application of mobile terminal data sharing can be multiple, such as, share to multiple audio amplifier, forms an acoustic array.
In another embodiment, mobile terminal can long-range transmission order and data, are transferred back in data sharing device by Internet, thus realize teledata and share.
Fig. 1 illustrates the structure chart according to the display data sharing apparatus of various exemplary embodiments of the present invention.
In Fig. 1, data sharing device 100 is connected with mobile terminal 200, application 300 respectively, and realizes the sharing data of mobile terminal 200 to share in application 300.
Data sharing device 100 comprises WiFi module 101, can realize being connected with mobile terminal 200, and sharing data can be passed through WiFi local area network transmission to WiFi module by mobile terminal 200.
Through experimental verification, use WiFi to carry out transfer of data, use bluetooth to carry out data sharing transmission, such as Baffle Box of Bluetooth etc. compared to existing technology, there is obviously advantage.
In theoretical transmission rate, bluetooth 2.0 is that 1 ~ 3Mbps, WiFi can reach 54Mbps ~ 150Mbps, and transmission bandwidth has differed 50 times, and for high-quality audio frequency, view data, WiFi better can support transmission.After tested, such as the actual transfer rate of bluetooth 2.0 probably only has 700 ~ 800Kbps, and the data of general CD Quality, all require about 1400Kbps, namely, the audio data transmission that bluetooth 2.0 cannot realize CD Quality is play.And WiFi actual speed rate in a local network can reach 32Mbps, substantially can meet the transmission requirement of all audio frequency, view data, especially through test comparison, WiFi can be provided to the Wireless Data Transmission that HIFI rank can't harm tonequality.
In transmission range, the transmission rate of bluetooth 2.0 is shorter, and requirement can intervisibility, General Requirements is within accessible 10 meters, WiFi does not then need intervisibility, even if there is walls block also can realize transfer of data, theory can reach more than 100 meters, therefore can cover flood the house even house of three floor heights.Therefore WiFi is used could to realize truly Wireless Data Transmission.
Networking property, bluetooth 2.0 cannot be connected to Internet, therefore also cannot obtain Internet resources from Internet, also cannot obtain the director data that network is come, and therefore cannot realize the function that teledata is shared.
Networking radio hookup property, bluetooth 2.0 is confined to agreement, 1 can only carry out transfer of data between 1, cannot realize 1 to many networkings to broadcast; WiFi then supports multicast of networking, and can be set to maximum 255 in theory.
Environmental Support, current most family can realize the wireless of family lan by wireless router and arrange net, and therefore, applies WiFi and carry out data communication and can directly utilize existing network in household wireless LAN.
Agreement is supported, what bluetooth 2.0 was supported is A2DP agreement, it is a kind of host-host protocol damaged, and WiFi supports to comprise the agreements such as Airplay, DLNA, Qplay, what WiFi adopted is harmless host-host protocol, comprise apple, Microsoft, Tengxun etc. at present and all releasing the proprietary wireless protocol of oneself, and support the wireless music of this agreement to play in its mobile terminal APP player released, technical support basis is good.
Central control module 102, for controlling the overall situation of described audio frequency or image wireless sharing method modules, central control module 102 obtains from WiFi module 101 to be shared after data, control its by data sharing module 103 by data sharing in application 300.In another embodiment, center-control control module 102 is also responsible for process and is received from long-range control command from WiFi module, and operates according to control command.
Data providing module 103, for needing the transfer of data shared in corresponding application.Data providing module 103 comprises audio coding module, multimedia coding module, described audio coding module, for carrying out encoding and decoding to described voice data; Described multimedia coding module, for carrying out encoding and decoding to described view data.
Power module 104, for providing power supply support to data sharing apparatus 100.
Application 300, in one embodiment, application 300 is a passive loudspeaker box, such as apple audio amplifier, is connected by 30pin apple interface with data sharing device 100, or other general computer sound boxes, by general AUX-IN 3.5mm, namely 3.5mm standard audio interface connects.In another embodiment, application 300 has wireless module, directly can accept the data sent by WiFi module from data sharing device.
In another embodiment, application 300 is a television set, USB interface can be adopted to connect, the video of television set standard, sound channel access port also can be adopted to access.
Fig. 2 illustrates data sharing device in audio frequency or image wireless sharing method embodiment and connects flow chart.
201, the WiFi module 101 of data sharing device is connected to wireless router.Wherein connected mode can adopt and manually connect setting: open a data sharing installation's power source, makes it in running order; Open smart mobile phone, find network settings, select WLAN to arrange; Point opens router-list, selects the name needing the data sharing device arranging connection, selects to connect; Use mobile phone open browser, log in network address Http: // 192.168.2.1, select the name of router in family, select next step according to prompting.Above-mentioned setting once, repeats to arrange without the need to using at every turn.
202, mobile terminal to search wireless router WiFi signal also connects.Smart mobile phone is such as used to receive the WiFi signal of above-mentioned wireless router distribution and connect.
203, mobile terminal is connected by wireless router and WiFi module.Through the setting of 201 and 202, namely mobile terminal realizes being connected by wireless router and data delivery device.
Fig. 3 is that a kind of mobile terminal of the present embodiment connects flow chart.
301, mobile terminal installs APP application program, the Airplay program that such as Iphone mobile phone, Ipad carry, or supports the Android of agreement, the APP application programs of Windows such as DLNA, such as QQ music, Mediaplayer, mymediaHub.
302, arrange the broadcasting application of APP application program, such as, in the AirPlay of apple, arranging playback equipment is the data sharing device being connected to wireless router.
303, use APP application program played data, such as, play music or image etc.
Fig. 4 is the data sharing flow chart of audio frequency or an image wireless sharing method embodiment.
401, mobile terminal obtains audio frequency or view data by Internert, mobile terminal is smart mobile phone, panel computer etc. such as, can be connected to Internet network by GPRS, 3G or WiFi, thus directly can obtain the data such as music, video from network;
402, use APP application program audio plays or view data;
403, APP application program is according to prior setting, and played data also outputs to the data sharing device of specifying, and is outputted to the application of specifying, such as audio amplifier, TV etc. by data sharing device;
404, play after application receives data.
Fig. 5 is that the remote data in audio frequency or image wireless sharing method embodiment controls and data sharing flow chart.
501, mobile terminal sends teleinstruction and data by Internet.In one of them embodiment, after smart mobile phone is connected to Internet, send remote command, such as playing image to data sharing device, and send the view data needing to play simultaneously.
502, data sharing device is connected to Internet network by wireless router, and receives the instruction and data that mobile terminal on network sends over, and in one of them embodiment, instruction is playing image, and data are view data.
503, perform teleinstruction.In one of them embodiment, according to instruction, apply needing the view data play to be sent to and perform broadcasting, such as, being sent in television set and playing.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. audio frequency or an image wireless sharing method, is characterized in that, mobile terminal provides audio frequency or image by WiFi wireless signal; After data sharing device receives described audio frequency or image, be provided to the application of association by data providing module; Audio frequency or image described in described application plays.
2. audio frequency as claimed in claim 1 or image wireless sharing method, is characterized in that, also comprises mobile terminal and data sharing device is connected to wireless router.
3. audio frequency as claimed in claim 1 or image wireless sharing method, it is characterized in that, described data sharing device comprises WiFi module, for being connected to wlan network; Data providing module, for by data sharing to application in; Power module, provides power supply; Control module, controls for carrying out the overall situation; Described data sharing device is received by WiFi module needs the data shared, and the data sharing then shared by described needs by data providing module is to applying.
4. audio frequency as claimed in claim 3 or image wireless sharing method, is characterized in that, the voice data that described WiFi module is shared by described wlan network acquisition other-end, and described voice data comprises music VF and/or radio station audio frequency; The view data that described WiFi module is shared by described wlan network acquisition other-end, described view data comprises picture and/or video image.
5. audio frequency as claimed in claim 3 or image wireless sharing method, it is characterized in that, described data providing module comprises audio coding module and multimedia coding module, described audio coding module is used for carrying out encoding and decoding to described voice data, and described multimedia coding module is used for carrying out encoding and decoding to described view data
Audio frequency as claimed in claim 2 or claim 3 or image wireless sharing method, is characterized in that, described other-end comprises mobile terminal and/or server terminal.
6. audio frequency as claimed in claim 1 or image wireless sharing method, is characterized in that, described application comprises audio amplifier and/or TV and/or computer and/or other mobile terminal devices.
7. audio frequency as claimed in claim 1 or image wireless sharing method, it is characterized in that, described data providing module is wirelessly to described application sharing data.
8. audio frequency as claimed in claim 1 or image wireless sharing method, it is characterized in that, described data sharing device receives control command by WiFi, and according to instruction complete operation.
9. as the audio frequency in claim 1-8 as described in any one or image wireless sharing method, it is characterized in that, data sharing is play by described data sharing device in multiple application.
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| CN201310361530.4A CN104426914A (en) | 2013-08-19 | 2013-08-19 | Audio or image wireless sharing method |
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| CN201310361530.4A CN104426914A (en) | 2013-08-19 | 2013-08-19 | Audio or image wireless sharing method |
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| CN107613127A (en) * | 2017-09-26 | 2018-01-19 | 上海欧美拉光电股份有限公司 | A kind of intelligent control mobile terminal image/video gathers convenient real-time playback equipment |
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| CN113905334A (en) * | 2021-06-03 | 2022-01-07 | 荣耀终端有限公司 | Information sharing method and device |
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Application publication date: 20150318 |