CN103067234B - The identification of smart machine and discovery method and system under heterogeneous network - Google Patents
The identification of smart machine and discovery method and system under heterogeneous network Download PDFInfo
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Abstract
The identification of smart machine and the technical scheme for finding under the heterogeneous network of present invention proposition complete set.LAN internal unit is included while carrying smart machine inside the LAN of multiple network interconnection standards, by mutual discovery and control between smart machine inside the LAN of the multiple network interconnection standards of carrying, realization includes interconnecting for the LAN internal unit of multiple networks of correspondence heterogeneous networks interconnection standards；By discovery and the control protocol of the WAN equipment based on Dropbox, realization includes the discovery and control between the multiple wide area network smart machines based on Dropbox, and based on the discovery and control inside the LAN of Dropbox between smart machine and wide area network smart machine.
Description
Technical field
The present invention relates to consumer appliances, handheld device, Set Top Box, computer etc. support the multi-screen of wireless network and cable network
It is interactive.More specifically, it is related to a kind of identification of smart machine under heterogeneous network and finds method and system.
Background technology
With the popularization of network, and various electronic equipments emerge in an endless stream, for the unification of resource is utilized, inquired about, being in
Ready-made is rather urgent thing for user.Traditional mode is that user passes through movable storage device（Such as USB flash disk, movement
Hard disk etc.）Mutually copy in each electronic equipment, but this mode has run counter to intelligentized requirement, not only inconvenient logarithm
According to being managed, and data are easily lost in copy, have also paid more time costs.Based on traditional approach not
Foot, the DLNA for initiating to set up by Sony, Intel, Microsoft etc.（Digital Living Network
Alliance, abbreviation DLNA）, aim to solve the problem that including the wireless network including PC, consumer appliances, mobile device etc. and have
Gauze network interconnects so that the unconfined shared and growth of Digital Media and content service is possibly realized.DLNA is solved
The defect of manual copy data, enabling the data between distinct device are intelligently presented.DLNA can realize difference
Interconnecting between equipment, different platform, including accessing mutually, realizing the functions such as discovery and control device, data is presented
On different screens.However, DLNA is the technology based on home network, exactly just must can reach in a network segment pre-
The effect thought, and with the popularization of modern society's network, the network bandwidth it is increasingly faster, user is needed in more equipment, no
Same platform, realizes interconnecting where difference, it is clear that DLNA can not meet the demand of people's this respect.
AirPlay is a kind of play-back technology that Apple is added in IOS4.2 versions, can be realized by AirPlay
The function of mobile type digital media server and mobile type digital media player, although can by iPhone, iPod, touch,
Multimedia audio-video data on iPad and iTune are played in being sent to the equipment such as audio amplifier, Apple TV, are only propped up yet with which
The equipment for carrying Airplay is held, therefore be greatly limit and interconnected with miscellaneous equipment, cause a kind of from but walking admittedly into one
Self-styled situation.It can be seen that, for the IP-based heterogeneous network such as existing home network and wide area network, user is in the urgent need to one kind
Convenient, the more intelligentized method for realizing interconnecting between different intelligent electronic equipment.
The content of the invention
The technical problem to be solved in the present invention is that the discovery and control of equipment are solved in each heterogeneous networks, it is therefore an objective to
In wide area network and LAN so that equipment can mutually find and control.
To realize above-mentioned goal of the invention, the present invention proposes under the heterogeneous network of complete set the identification of smart machine and sends out
The technical scheme of existing method, comprises the following steps：
LAN internal unit interconnects, and the LAN includes the multiple nets of correspondence heterogeneous networks interconnection standards
Network, the plurality of network at least include the first network of correspondence first network interconnection standards, and the second network interconnection standard of correspondence
The second network, the LAN internal unit at least includes simultaneously carrying first network interconnection standards and the second network interconnection mark
Smart machine inside accurate LAN；The discovery and control of WAN equipment, the WAN equipment include Dropbox and wide area network
Smart machine；Wherein, the LAN internal unit interconnects including inside multiple LANs between smart machine
Mutual discovery and control；The discovery and control of the WAN equipment includes intelligently setting based on the multiple described wide area network of Dropbox
Discovery and control between standby；And based on smart machine inside the LAN of Dropbox and the wide area network smart machine it
Between discovery and control.
To solve above technical problem, present invention also offers the identification of smart machine and discovery system under a kind of heterogeneous network
System, the system include LAN module, network module and LAN-network module, wherein：
LAN module realizes interconnecting for LAN internal unit, and the LAN includes correspondence heterogeneous networks interconnection
Multiple networks of standard, the plurality of network at least include the first network of correspondence first network interconnection standards, and correspondence second
Second network of network interconnection standard, the LAN internal unit at least include simultaneously carrying first network interconnection standards and the
Smart machine inside the LAN of two network interconnection standards；Network module realizes the discovery and control of WAN equipment, described
WAN equipment includes Dropbox and wide area network smart machine；Wherein, the LAN internal unit interconnects including multiple
Discovery mutual between smart machine and control inside the LAN, the discovery and control of the WAN equipment include being based on
Discovery and control between the multiple described wide area network smart machine of Dropbox；And LAN-network module is realized based on net
Discovery and control inside the LAN of disk between smart machine and the wide area network smart machine.
Respectively under above-mentioned heterogeneous network in the identification and the method for finding, the technical scheme of system of smart machine：
Preferably, the first network interconnection standards are DLNA standards.
In any of the above-described scheme preferably, discovery mutual between smart machine and control inside the plurality of LAN
System is specifically included：The DLNA standards utilize UPnP（Universal Plug and Play, i.e. UPNP）Led to
Letter.
In any of the above-described scheme preferably, the second network interconnection standard is Airplay standards.
In any of the above-described scheme preferably, discovery mutual between smart machine and control inside the plurality of LAN
System is specifically included：Airplay multicast domain name systems（Multicast Domain Name System, i.e. mDNS）Carry out
The discovery of equipment, and pass through HTTP（Hypertext Transfer Protocol, i.e. HTTP）Play out,
Browse control.
In any of the above-described scheme preferably, sending out between the multiple described wide area network smart machine based on Dropbox
Now and control, and inside the LAN based on Dropbox between smart machine and the wide area network smart machine send out
Now and control, specifically include：First smart machine logs in and is connected automatically to Dropbox, and the region appointed in accessing Dropbox is simultaneously examined
Its state is surveyed, if state is to download, it was demonstrated that there are data, then the data is downloaded, detection is otherwise gone at set intervals
State.
In any of the above-described scheme preferably, sending out between the multiple described wide area network smart machine based on Dropbox
Now and control, and inside the LAN based on Dropbox between smart machine and the wide area network smart machine send out
Now and control, further include：Second smart machine logs in and is connected automatically to Dropbox, and the region appointed in accessing Dropbox is simultaneously
Its state is detected, if state is writeable, data is uploaded, more new state is to download.
In any of the above-described scheme preferably, the Dropbox is that high in the clouds stores Dropbox.
In any of the above-described scheme preferably, second smart machine is outdoor smart machine.
In any of the above-described scheme preferably, it is described to be connected as wirelessly or non-wirelessly connecting.
In any of the above-described scheme preferably, the smart machine is computer, top box of digital machine, mobile type digital media
Player, Digital Media printer, PDA or smart mobile phone.
The present invention realizes thering is interconnecting between the equipment of DLNA and Airplay functions simultaneously, it is meant that Android
Between platform and Apple platforms, it is possible to achieve data shared and communicate.Dropbox is stored by high in the clouds（That is cloud disk）Can
Then the data copy of outdoor collection is pushed to box, plays on TV to local computer.So it is achieved that comprehensive
Data sharing, such that it is able to data sharing, increased the rapidity of data communication in time, high efficiency, reach user with
When easily share the effect of enjoyment everywhere with household.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, not
Constitute limitation of the invention.
Fig. 1 is the signal of the identification of smart machine and the method for discovery under heterogeneous network as one embodiment of the invention
Figure.
Fig. 2（a）It is discovery and the control protocol of the WAN equipment based on Dropbox as one embodiment of the invention
Schematic diagram.
Fig. 2（b）It is discovery and the control protocol of the WAN equipment based on Dropbox as another embodiment of the invention
Schematic diagram.
Fig. 3 is the signal of the identification of smart machine and the system of discovery under heterogeneous network as one embodiment of the invention
Figure.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings to concrete reality of the invention
The mode of applying is described in detail.Here, it is for explaining the present invention but not as a limitation of the invention to implement explanation.
Fig. 1 show the identification of smart machine under embodiment of the present invention heterogeneous network and finds schematic diagram, which depict this
The general frame of invention and the theory of design, more fully relate to the real-time performance of DLNA, and the AirPlay of Apple
Realization, the also strange land media push based on wide area network, the technology can allow user to share media whenever and wherever possible.It is concrete to wrap
Include：
1st, LAN internal unit interconnects.
LAN includes multiple networks of correspondence heterogeneous networks interconnection standards, and plurality of network at least includes correspondence DLNA
The first network of standard, and the second network of corresponding A irplay standard, LAN internal unit at least include carrying DLNA simultaneously
Smart machine inside the LAN of standard and Airplay standards, such as Fig. 1, specifically for example：Home computer, top box of digital machine, numeral
Media printer, mobile type digital media player etc..Additionally, DLNA standards are communicated using UPNP, DLNA is thus met
Can mutually find between the equipment of device characteristics and control；Airplay standards then carry out the discovery of equipment using mDNS, and lead to
Cross http protocol and the control such as play out, browse.Thus, the smart machine in the LAN has DLNA and AirPlay simultaneously
Function, and realize all equipment for being provided with DLNA functions inside LAN and/or Apple series support AirPlay work(
Mutual discovery and control between the equipment of energy.
One preferred embodiment is：Inside LAN, only including the local for carrying DLNA standards and Airplay standards simultaneously
The internal smart machine of net, inside the LAN between smart machine, both carries out the communication of equipment, is possible with using UPNP
MDNS carries out the discovery of equipment.
Another preferred embodiment is：Inside LAN, including the local for carrying DLNA standards and Airplay standards simultaneously
The internal smart machine of net, and only carry smart machine inside the LAN of DLNA standards, at the same carry DLNA standards and
Inside the LAN of Airplay standards, smart machine carries out the communication or discovery of equipment using UPNP or mDNS, and utilizes UPNP
Communicated with smart machine inside the only LAN of carrying DLNA standards, and only carried intelligence inside the LAN of DLNA standards
Equipment room is communicated using UPNP.
Another preferred embodiment is：Inside LAN, including the local for carrying DLNA standards and Airplay standards simultaneously
The internal smart machine of net, and only carry smart machine inside the LAN of Airplay standards, at the same carry DLNA standards and
Inside the LAN of Airplay standards, smart machine carries out the communication or discovery of equipment using UPNP or mDNS, and utilizes mDNS
Found with smart machine inside the only LAN of carrying Airplay standards, and only carried in the LAN of Airplay standards
Found using mDNS between portion's smart machine.
Another preferred embodiment is：Inside LAN, including the local for carrying DLNA standards and Airplay standards simultaneously
The internal smart machine of net, only carries smart machine inside the LAN of DLNA standards, and the local for only carrying Airplay standards
The internal smart machine of net, at the same carry smart machine inside the LAN of DLNA standards and Airplay standards utilize UPNP or
MDNS carries out the communication or discovery of equipment, and is led to smart machine inside the LAN of DLNA standards is only carried using UPNP
Letter, is found using smart machine inside mDNS and the only LAN of carrying Airplay standards, and is only carried DLNA standards
Communicated using UPNP between smart machine inside LAN, only inside the LAN of carrying Airplay standards between smart machine
Found using mDNS.For example, inside family lan, user is not content with the LAN for only carrying Airplay standards
Resolution sizes of internal smart machine --- the iPad in video playback, then will be stored in video therein using iPad and lead to
The software for crossing Apple is pushed to while carrying smart machine inside the LAN of DLNA standards and Airplay standards --- numeral
Set Top Box, and top box of digital machine is played out to video, by audio-video signal instantaneous transmission and is presented to only carrying DLNA standards
LAN inside smart machine --- DTV.
2nd, based on Dropbox WAN equipment discovery and control protocol.
The agreement as shown in Fig. 2 first, such as Fig. 2（a）, the first smart machine logs in and is connected automatically to Dropbox, Ran Houfang
Its state is simultaneously detected in the region appointed in asking Dropbox, if state is to download, it was demonstrated that there are data, then downloads the number
According to otherwise going detection state at set intervals；Secondly, such as Fig. 2（b）, the second smart machine logs in and is connected automatically to the net
Disk, the region appointed in accessing Dropbox simultaneously detect its state, if state is writeable, upload data, and more new state is
Can download.
Above-mentioned control protocol be equally applicable to inside the LAN based on Dropbox smart machine and wide area network smart machine it
Between discovery and control.One preferred embodiment is：User shoots photo with smart mobile phone out of doors, is then wirelessly stepped on by GPRS
, use to registered cloud disk, the particular memory region opened up for the user in accessing cloud disk if the zone state is writeable in land
During family operates the region by photo upload to cloud disk by smart mobile phone, while automatically updating the zone state to download；
By being connected with router, the Digital Media printer in user family keeps logging in and the automatic connection status with cloud disk, due to
Digital Media printer appoints the state in region in going at set intervals to detect cloud disk, therefore when cloud disk is received on user
After the picture data of biography, its state is Downloadable, and then Digital Media printer downloads the picture data in its caching, and
Automatically the photo is printed.
Additionally, another preferred embodiment is：User passes through cloud disk the data copy for gathering out of doors to local computer,
Then Set Top Box is pushed to, and is played on TV.
Present invention also offers under a kind of heterogeneous network smart machine identification with find system, as shown in figure 3, the system
Including LAN module, network module and LAN-network module, wherein：
LAN module realizes interconnecting for LAN internal unit, and the LAN includes correspondence heterogeneous networks interconnection
Multiple networks of standard, the plurality of network at least include the first network of correspondence first network interconnection standards, and correspondence second
Second network of network interconnection standard, the LAN internal unit at least include simultaneously carrying first network interconnection standards and the
Smart machine inside the LAN of two network interconnection standards；Network module realizes the discovery and control of WAN equipment, described
WAN equipment includes Dropbox and wide area network smart machine；Wherein, the LAN internal unit interconnects including multiple
Discovery mutual between smart machine and control inside the LAN, the discovery and control of the WAN equipment include being based on
Discovery and control between the multiple described wide area network smart machine of Dropbox；And LAN-network module is realized based on net
Discovery and control inside the LAN of disk between smart machine and the wide area network smart machine.
One preferred embodiment is：The first network interconnection standards are DLNA standards, and are communicated using UPNP；It is described
Second network interconnection standard is Airplay standards, carries out the discovery of equipment with mDNS, and played out by http protocol, it is clear
Look at control；Discovery and control between the multiple described wide area network smart machine based on Dropbox, and it is described based on Dropbox
The LAN inside discovery between smart machine and the wide area network smart machine and control, specifically include：First intelligence
Energy equipment logs in and is connected automatically to the Dropbox, and its state is simultaneously detected in the region appointed in accessing the Dropbox, if shape
State is to download, it was demonstrated that there are data, then download the data, otherwise goes detection state at set intervals；Second intelligence sets
Standby to log in and be connected automatically to the Dropbox, its state is simultaneously detected in the region appointed in the access Dropbox, if state is
Writeable, then data are uploaded, more new state is to download.
Another preferred embodiment is：The Dropbox is that high in the clouds stores Dropbox, and second smart machine is set for outdoor intelligence
It is standby.
Additionally, the smart machine can be but not limited to computer, top box of digital machine, mobile type digital media player,
Digital Media printer, PDA, smart mobile phone.
It should be noted last that, above example is only unrestricted to illustrate technical scheme, although ginseng
The present invention is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (17)
1. the identification of smart machine and the method for discovery, including step under a kind of heterogeneous network：
LAN internal unit interconnects, and the LAN includes multiple networks of correspondence heterogeneous networks interconnection standards, institute
Stating multiple networks at least includes the first network of correspondence first network interconnection standards, and the second of the second network interconnection standard of correspondence
Network, the LAN internal unit at least include the office for carrying first network interconnection standards and the second network interconnection standard simultaneously
The internal smart machine of domain net；
The discovery and control of WAN equipment, the WAN equipment include Dropbox and wide area network smart machine；
And based on the discovery and control inside the LAN of Dropbox between smart machine and the wide area network smart machine；
Characterized in that, the LAN internal unit interconnects including inside multiple LANs between smart machine
Mutual discovery and control；The discovery and control of the WAN equipment includes intelligently setting based on the multiple described wide area network of Dropbox
Discovery and control between standby；
Discovery and control between the multiple described wide area network smart machine based on Dropbox, and the institute based on Dropbox
Discovery and control between smart machine and the wide area network smart machine inside LAN are stated, is specifically included：First intelligence sets
Standby to log in and be connected automatically to the Dropbox, its state is simultaneously detected in the region appointed in the access Dropbox, if state is
Can download, it was demonstrated that there are data, then download the data, otherwise go detection state at set intervals；The first network is mutual
Even standard is DLNA standards, and DLNA standards are communicated using UPNP, and thus meeting between the equipment of DLNA device characteristic can be with
Mutually find and control；Airplay standards then carry out the discovery of equipment using mDNS, and played out by http protocol, it is clear
Look at control；
Further, the second network interconnection standard is Airplay standards.
2. the method for claim 1, it is characterised in that mutual between smart machine inside the plurality of LAN to send out
Now specifically include with control：The Airplay standards carry out the discovery of equipment with mDNS, and played out by http protocol,
Browse control.
3. method as claimed in claim 2, it is characterised in that：The multiple described wide area network smart machine based on Dropbox it
Between discovery and control, and the LAN based on Dropbox inside smart machine and the wide area network smart machine it
Between discovery and control, further include：Second smart machine logs in and is connected automatically to the Dropbox, accesses in the Dropbox
Its state is simultaneously detected in the region appointed, if state is writeable, uploads data, and more new state is can to download.
4. method as claimed in claim 3, it is characterised in that：The Dropbox is that high in the clouds stores Dropbox.
5. method as claimed in claim 4, it is characterised in that：Second smart machine is outdoor smart machine.
6. method as claimed in claim 5, it is characterised in that：It is described to be connected as wirelessly or non-wirelessly connecting.
7. the method for claim 1, it is characterised in that：The smart machine is computer, top box of digital machine, portable number
Word media player, Digital Media printer, PDA or smart mobile phone.
8. under a kind of heterogeneous network smart machine identification with find system, which includes：
LAN module, realizes interconnecting for LAN internal unit, and the LAN includes correspondence heterogeneous networks interconnection mark
Accurate multiple networks, the plurality of network at least include the first network of correspondence first network interconnection standards, and the second net of correspondence
Second network of network interconnection standards, the LAN internal unit at least include carrying first network interconnection standards and second simultaneously
Smart machine inside the LAN of network interconnection standard；
Network module, realizes the discovery and control of WAN equipment, and the WAN equipment includes Dropbox and wide area network intelligence
Equipment；
And LAN-network module, realize based on smart machine inside the LAN of Dropbox and the wide area network intelligence
Discovery and control between energy equipment；
Characterized in that, the LAN internal unit interconnects including inside multiple LANs between smart machine
Mutual discovery and control, the discovery and control of the WAN equipment include intelligently setting based on the multiple described wide area network of Dropbox
Discovery and control between standby；
Discovery and control between the multiple described wide area network smart machine based on Dropbox, and the institute based on Dropbox
Discovery and control between smart machine and the wide area network smart machine inside LAN are stated, is specifically included：First intelligence sets
Standby to log in and be connected automatically to the Dropbox, its state is simultaneously detected in the region appointed in the access Dropbox, if state is
Can download, it was demonstrated that there are data, then download the data, otherwise go detection state at set intervals.
9. system as claimed in claim 8, it is characterised in that：The first network interconnection standards are DLNA standards.
10. system as claimed in claim 9, it is characterised in that mutual between smart machine inside the plurality of LAN to send out
Now specifically include with control：The DLNA standards are communicated using UPNP.
11. systems as described in one of claim 8-10, it is characterised in that：The second network interconnection standard is Airplay
Standard.
12. systems as claimed in claim 11, it is characterised in that mutual between smart machine inside the plurality of LAN
It was found that specifically including with control：The Airplay standards carry out the discovery of equipment with mDNS, and are broadcast by http protocol
Put, browse control.
13. systems as claimed in claim 12, it is characterised in that：The multiple described wide area network smart machine based on Dropbox
Between discovery and control, and the LAN based on Dropbox inside smart machine and the wide area network smart machine
Between discovery and control, further include：Second smart machine logs in and is connected automatically to the Dropbox, accesses the Dropbox
In the region appointed detect its state, if state is writeable, upload data, more new state is can to download.
14. systems as claimed in claim 13, it is characterised in that：The Dropbox is that high in the clouds stores Dropbox.
15. systems as claimed in claim 14, it is characterised in that：Second smart machine is outdoor smart machine.
16. systems as claimed in claim 15, it is characterised in that：It is described to be connected as wirelessly or non-wirelessly connecting.
17. systems as claimed in claim 8, it is characterised in that：The smart machine is specially computer, top box of digital machine, shifting
Dynamic formula digital media player, Digital Media printer, PDA, smart mobile phone.
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| CN103546589A (en) * | 2013-10-18 | 2014-01-29 | 广州市盛戈移软信息科技有限公司 | Wi-Fi (wireless fidelity) environment based mutual and active mobile terminal recognition method |
| CN104158921B (en) * | 2014-08-28 | 2018-01-23 | 北京京东尚科信息技术有限公司 | The screening technique and device of equipment in LAN |
| CN104506789A (en) * | 2014-12-19 | 2015-04-08 | 天脉聚源(北京)传媒科技有限公司 | Projection method and device |
| US9992307B2 (en) * | 2015-02-03 | 2018-06-05 | Google Llc | Interoperability of discovery and connection protocols between client devices and first screen devices |
| CN107820117B (en) * | 2017-10-09 | 2019-08-06 | 北京春鸿科技有限公司 | A kind of intelligent video playback method and system |
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| CN102802071A (en) * | 2012-08-24 | 2012-11-28 | 上海广电电子科技有限公司 | Intelligent television, mobile terminal, multi-screen interaction system and wireless communication method |
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