CN105703987B - A kind of audio-video frequency playing system control method and device - Google Patents
A kind of audio-video frequency playing system control method and device Download PDFInfo
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- CN105703987B CN105703987B CN201610164923.XA CN201610164923A CN105703987B CN 105703987 B CN105703987 B CN 105703987B CN 201610164923 A CN201610164923 A CN 201610164923A CN 105703987 B CN105703987 B CN 105703987B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2805—Home Audio Video Interoperability [HAVI] networks
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
- H04L12/2814—Exchanging control software or macros for controlling appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2841—Wireless
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- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of audio-video frequency playing system control method and devices.The described method includes: controlling terminal, which obtains, plays control instruction；The controlling terminal determines the wireless transmission method between controlling terminal target playback equipment corresponding with the broadcasting control instruction according to the broadcasting control instruction.The audio-video frequency playing system control device is configured in controlling terminal, comprising: is obtained module, is played control instruction for obtaining；Radio connection determining module, for determining the wireless transmission method for carrying out audio, video data between controlling terminal target playback equipment corresponding with the broadcasting control instruction according to the broadcasting control instruction.The present invention solves the problems, such as to be wirelessly connected confusion in controlling terminal and audio-video frequency playing system between each playback equipment.
Description
Technical field
The present embodiments relate to technical field of audio/video more particularly to a kind of audio-video frequency playing system control method and dresses
It sets.
Background technique
With the development of multimedia technology, the audio-video frequency playing system of You Duotai playback equipment composition is just increasingly disappeared
The welcome of the person of expense.In this audio-video frequency playing system, wirelessly (such as IEEE802.11 industry of multiple playback equipments
Standard) connect into a private network.Also, the outlet that this private network provides internet-oriented (can be attached to
One or more routers, router are connect with internet), make the accessible network audio-video of the playback equipment in private network
Resource.After controlling terminal (such as smart phone, tablet computer or PC) is mounted with dedicated application software, it can pass through
The outlet accesses the playback equipment in this private network, playback equipment is managed (including increase and decrease equipment, search
Rope audio-video or video, creation playlist, and the control to various broadcast states).
Currently, controlling terminal removes the mode for sending audio, video data to audio-video frequency playing system above by wireless router
In addition, audio, video data can also be sent to audio-video frequency playing system by bluetooth.For example, controlling terminal passes through bluetooth and the sound
Any one playback equipment in audio/video player system establishes bluetooth connection, and the controlling terminal is by bluetooth to establishing broadcasting for connection
It puts equipment and sends audio, video data.But because what audio-video frequency playing system was made of more playback equipments, every playback equipment
Bluetooth connection can individually being established with controlling terminal and receiving audio, video data, multiple playback equipments can also pass through WIFI group
At private network carried out wireless communication with controlling terminal.But each playback equipment of leaving voluntarily establishes bluetooth company with controlling terminal
It connects and is connected with WIFI, the wireless connection that will lead to entire audio-video frequency playing system is chaotic, eventually leads to the confusion on playing.
Summary of the invention
The present invention provides a kind of audio-video frequency playing system control method and device, to solve to control in audio-video frequency playing system
Chaotic problem is wirelessly connected between terminal and each playback equipment.
In a first aspect, the embodiment of the invention provides a kind of audio-video frequency playing system control methods, comprising:
Controlling terminal, which obtains, plays control instruction；
The controlling terminal determines the controlling terminal and the broadcasting control instruction pair according to the broadcasting control instruction
The wireless transmission method between target playback equipment answered.
Second aspect, the embodiment of the invention also provides a kind of audio-video frequency playing system control devices, are configured at control eventually
In end, comprising:
Module is obtained, plays control instruction for obtaining；
Wireless transmission method determining module, for determining that the controlling terminal is broadcast with described according to the broadcasting control instruction
Put the wireless transmission method that audio, video data is carried out between the corresponding target playback equipment of control instruction.
The present invention is by determining that controlling terminal target broadcasting corresponding with control instruction is played is set according to broadcasting control instruction
The wireless transmission method that audio, video data is carried out between standby, solve in audio-video frequency playing system each playback equipment voluntarily with control
Terminal is established bluetooth connection and is connected with WIFI, and the problem for causing the wireless connection of entire audio-video frequency playing system chaotic improves
The listening experience of user.
Detailed description of the invention
Fig. 1 is a kind of network construction schematic diagram of audio-video frequency playing system provided by the invention；
Fig. 2 is the network construction schematic diagram of another audio-video frequency playing system provided by the invention；
Fig. 3 is a kind of structural schematic diagram of playback equipment provided by the invention；
Fig. 4 is a kind of flow chart for audio-video frequency playing system control method that the embodiment of the present invention one provides；
Fig. 5 is a kind of flow chart of audio-video frequency playing system control method provided by Embodiment 2 of the present invention；
Fig. 6 is the process that a kind of controlling terminal and target playback equipment provided by Embodiment 2 of the present invention establish bluetooth connection
Figure；
Fig. 7 is a kind of flow chart for audio-video frequency playing system control method that the embodiment of the present invention three provides；
Fig. 8 is a kind of structural schematic diagram for audio-video frequency playing system control device that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Audio-video frequency playing system in the present invention is made of more playback equipments, and it is logical that network is integrated in these playback equipments
Telecommunication function is especially integrated with wireless communication technique, as being integrated with WIFI module and bluetooth module in playback equipment.It needs to illustrate
Be it is also optional integrated in playback equipment there are other communication modules to be communicatively coupled, such as MESH module, but in the present invention not
The communication technology in playback equipment is limited.Therefore, the playback equipment in audio-video frequency playing system can form a net
Network will be connected in the playback equipment of different zones.Meanwhile the audio-video frequency playing system can be connect with internet, be obtained
Internet audio and video resources.In addition, the audio-video frequency playing system is usually to be controlled by controlling terminals such as smart phones, intelligent hand
Machine is connect by wireless communication techniques such as WIFI with audio-video frequency playing system, and after being mounted with dedicated control software, intelligence
Mobile phone is accessible and controls audio-video frequency playing system, and can be the audio/video pushing on internet to audio-video frequency playing system
It plays.In addition to playing the audio-video on internet, audio-video frequency playing system, which can also play, is stored in local audio-video, such as deposits
The audio-video document on the internal storage or external memory (such as USB flash disk) of playback equipment is stored up, can also play and be stored in intelligence
Audio-video in audio-video and local area network in the controlling terminals such as energy mobile phone on other addressable equipment (such as nas server)
File etc..
Due to the also integrated bluetooth module of each playback equipment, various controlling terminals bluetooth-capable can be set with broadcasting
It is standby that connection is established by bluetooth, the audio, video data of controlling terminal is transferred to playback equipment.In audio-video provided by the invention
In play system, the playback equipment of the audio, video data from controlling terminal is received, not only itself can play these audio-videos
Data, the audio, video data that these can also be received, by the network transmission of audio-video frequency playing system to audio and video playing
Other playback equipments in system, to realize that audio-video is played simultaneously in multiple playback equipments.For example, user is by the intelligence of oneself
In the bluetooth module pairing connection of a playback equipment in mobile phone and audio-video frequency playing system, and audio-video frequency playing system is set
Interior more playback equipments (such as 3 playback equipments) common playing audio-video.It is broadcast when user opens the audio-video on smart phone
When softening part broadcasting song, the song that upper selection plays will be played simultaneously in more playback equipments in above-mentioned audio-video frequency playing system
It is bent.
Playback equipment in audio-video frequency playing system can also form several broadcasting groups, and each broadcasting group plays not respectively
Same audio-video.As having A, B, C, D, E, F totally 6 playback equipments in an audio-video frequency playing system, wherein playback equipment A and B
A broadcasting group 1 is formed, playback equipment C and D form a broadcasting group 2, and playback equipment E and F form a broadcasting group 3.It plays
Identical song is played simultaneously in playback equipment A and B in group 1, and identical song is played simultaneously in the playback equipment C and D in broadcasting group 2
Song, identical song is played simultaneously in playback equipment E and F in broadcasting group 3, but broadcasting group 1, broadcasting group 2 and broadcasting group 3 are mutual
Independent, they can play identical song, can also play different songs respectively.Each broadcasting group can receive difference
The control of user can also receive the control of same subscriber.
Fig. 1 is a kind of network construction schematic diagram of audio-video frequency playing system provided by the invention, is set as shown in Figure 1, playing
Standby 11, playback equipment 12, playback equipment 13 and playback equipment 14 form an audio-video frequency playing system, by wireless between them
Mode establishes communication connection.Wherein, playback equipment 11 and wireless router 20 establish wired connection, wireless router 20 and interconnection
Net and local area network establish connection.Playback equipment 11 is the main playback equipment of audio-video frequency playing system, and other playback equipments are from broadcasting
Put equipment.Controlling terminal 30 is equipped with dedicated application program, can after the controlling terminal 30 is connected to the wireless router 20
Each playback equipment in private network 10 to access and control audio-video frequency playing system by the application program.User is controlling
The song played is wanted in the selection of terminal 30, and controlling terminal 30 can (such as song title, song be stored in network the information of this song song
Audio/video server and uniform resource position mark URL) it is sent to playback equipment 11；Playback equipment 11 connects according to these song informations
It is connected to network audio-video server, and then downloads the audio, video data of song.Playback equipment 11 decodes the audio-video of above-mentioned downloading
Data, other than being played for itself, also by playback equipment 12 that decoded audio, video data is sent in private network 10, broadcast
Equipment 13 and playback equipment 14 are put, makes 4 in broadcasting group playback equipments that same song be played simultaneously.
Fig. 2 is the network construction schematic diagram of another audio-video frequency playing system provided by the invention, unlike Fig. 1,
What playback equipment 11 and wireless router 20 were established is to be wirelessly connected.
Fig. 3 is a kind of structural schematic diagram of playback equipment provided by the invention, as shown in figure 3, each broadcasting in the present invention
Equipment mainly includes the following: processor 41, bluetooth module 42, network interface 43, audio-video amplification module 44, loudspeaker 45 and deposits
Reservoir 46.
Wherein, processor 41 is the core devices of playback equipment, for execute control program, and with other each functional modules
It is communicated, coordinates and control the work of each functional module.
Bluetooth module 42 can realize the Bluetooth communication of playback equipment and other equipment, and playback equipment is allow to pass through bluetooth skill
Art and the controlling terminal (such as smart phone) for being likewise supplied with Bluetooth function establish connection, and audio-video number is obtained from controlling terminal
According to or control data.The audio, video data and control data that bluetooth module 42 will acquire are transferred to processor 41, also will place
The audio, video data and control data that reason device 41 transmits are sent to other bluetooth equipments.
Network interface 43 is chosen as wired network interface, is also chosen as meeting the radio network interface of 802.11 specifications.Place
Reason device 41 may be coupled to internet by network interface 43, obtain network flow-medium audio, video data.By network interface 43,
The especially form of wireless network, multiple playback equipments can form a wireless audio and video play system and realize audio, video data
Be played simultaneously.Under normal conditions, each intelligent terminal is also to be connected by wireless network (such as WIFI) into audio and video playing system
System, and operation control is carried out to the playback equipment in audio-video frequency playing system and system.
The audio, video data of acquisition after decoding or digital-to-analog conversion, is sent to audio-video amplification by processor 41
Module 44.Audio-video amplification module 44 receives treated the audio, video data of processor 41, and processor 41 is sended over
Analog audio-video signal carries out power amplification, with 45 sounding of drive the speaker.
Loudspeaker 45 is the sound-reducing component of playback equipment.The quantity of loudspeaker 45 in one playback equipment can be
One, it is also possible to multiple.
Some configuration numbers of control program and audio-video frequency playing system that memory 46 is executed for storage processor 41
According to, such as network connection data, information volume, grouping information and the list of songs of broadcasting.
On the basis of the audio-video frequency playing system of foregoing description and playback equipment, Fig. 4 is that the embodiment of the present invention one provides
A kind of audio-video frequency playing system control method flow chart, the present embodiment is applicable to respectively playing in audio-video frequency playing system
The control of equipment, this method can be executed by audio-video frequency playing system control device, the audio-video frequency playing system control dress
Setting can be realized by the mode of software and/or hardware, and is configured in controlling terminal, as shown in Figure 4, which comprises
S110, controlling terminal, which obtain, plays control instruction.
Wherein the controlling terminal in the present embodiment for example can be smart phone and tablet computer etc., and can also be has
The audiogenic device of control function.The present embodiment obtains the broadcasting control instruction that user inputs in controlling terminal first and divides
Analysis, described play for example may include the title or broadcasting for playing the corresponding target playback equipment of control instruction in control instruction
Group name is played composed by the corresponding target playback equipment of control instruction.
S120, the controlling terminal determine that the controlling terminal refers to broadcasting control according to the broadcasting control instruction
Enable the wireless transmission method between corresponding target playback equipment.
Controlling terminal can establish connection by WIFI and audio-video frequency playing system, can also directly be regarded with sound by bluetooth
Playback equipment in frequency play system establishes connection.The present embodiment plays control instruction by analysis, i.e. controlling terminal regards sound
The use demand of each playback equipment in frequency play system can automatically select and switching control terminal and the broadcasting control instruction
Wireless transmission method between corresponding target playback equipment.
The embodiment of the present invention passes through the broadcasting control instruction of analysis and Control terminal, can automatically select and switching control terminal
Wireless transmission method between target playback equipment corresponding with the broadcasting control instruction, solves in audio-video frequency playing system
Bluetooth connection is voluntarily established with controlling terminal for each playback equipment and WIFI is connect, and leads to wirelessly connecting for entire audio-video frequency playing system
Chaotic problem is connect, the listening experience of user is improved.
Embodiment two
Fig. 5 is a kind of flow chart of audio-video frequency playing system control method provided by Embodiment 2 of the present invention, such as Fig. 5 institute
Show, which comprises
S210, controlling terminal, which obtain, plays control instruction.
S220, the controlling terminal judge whether the corresponding target playback equipment quantity of the broadcasting control instruction is greater than 1.
If so then execute operation S230, operation S240 is otherwise executed.
S230, the controlling terminal are regarded the corresponding sound of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel
Frequency is sent to the target playback equipment according to uniform resource position mark URL, to indicate the target playback equipment according to
URL downloads corresponding audio, video data.
S240, the controlling terminal and the target playback equipment establish bluetooth connection, and will by bluetooth connection channel
The corresponding audio, video data of the broadcasting control instruction is sent to the target playback equipment.
User can select to send audio, video data on one or more playback equipment to play in controlling terminal.And it controls
Terminal processed can establish connection by WIFI and audio-visual system, can also by bluetooth directly with the broadcasting in audio-visual system
Equipment establishes connection.Audio, video data is transmitted using bluetooth, is suitable for the broadcasting of separate unit playback equipment and controlling terminal is directly logical
Cross the case where bluetooth is connect with the playback equipment；And broadcasting is controlled using WIFI, then it is suitable for more playback equipments and synchronizes to broadcast
The case where playback video.The present embodiment plays the quantity of the corresponding target playback equipment of control instruction by detection, according to broadcasting
The quantity of the corresponding target playback equipment of control instruction determines that controlling terminal target corresponding with the broadcasting control instruction plays
The mode that audio, video data wireless transmission is carried out between equipment, allows controlling terminal according to use demand, in WIFI and bluetooth
Automatic identification and switching in two kinds of wireless transmission methods.Wherein, it can be by the audio, video data of bluetooth connection transmission
The decoded audio, video data of controlling terminal；It is also possible to not decoded audio, video data, controlling terminal is believed by bluetooth connection
Not decoded audio, video data is sent to target playback equipment by road, is played out after being decoded by target playback equipment.
On the basis of the above embodiments, the embodiment of the present invention also advanced optimizes operation S240, and Fig. 6 is this
A kind of controlling terminal and target playback equipment that inventive embodiments two provide establish the flow chart of bluetooth connection, referring to Fig. 6, operation
Controlling terminal described in S240 and the target playback equipment establish bluetooth connection, and are controlled the broadcasting by bluetooth connection channel
System instructs corresponding audio, video data to be sent to the target playback equipment
S241, the controlling terminal obtain the Bluetooth information of the target playback equipment.
The controlling terminal can obtain the bluetooth of target playback equipment by the main playback equipment of audio-video frequency playing system
Information, the Bluetooth information may include bluetooth title, physical address or the bluetooth connection password of the target playback equipment
Deng.
S242, the controlling terminal judge whether the bluetooth signal intensity of the target playback equipment is greater than preset value.
If so then execute operation S243, operation S244 is otherwise executed.
S243, the controlling terminal are established bluetooth connection with the target playback equipment according to the Bluetooth information and are passed through
The corresponding audio, video data of the broadcasting control instruction is sent to the target playback equipment by bluetooth connection channel.
S244, the controlling terminal are regarded the corresponding sound of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel
Frequency Data URL is sent to the target playback equipment, to indicate that the target playback equipment downloads corresponding sound according to the URL
Video data.
The preferred embodiment first judges that target is broadcast before establishing the bluetooth connection of controlling terminal and target playback equipment
Whether the bluetooth signal intensity for putting equipment is greater than preset value, and when the bluetooth signal intensity of target playback equipment is greater than preset value
The bluetooth connection of controlling terminal and target playback equipment is established, with by bluetooth connection channel that the broadcasting control instruction is corresponding
Audio, video data be sent to the target playback equipment.The benefit being arranged in this way is can be to avoid the bluetooth of target playback equipment
Signal strength is small to lead to the problem of failing by bluetooth connection transmission audio, video data.
Embodiment three
Fig. 7 is a kind of flow chart for audio-video frequency playing system control method that the embodiment of the present invention three provides, such as Fig. 7 institute
Show, which comprises
S310, controlling terminal, which obtain, plays control instruction.
Whether the playback equipment that S320, controlling terminal judgement establish bluetooth connection with the controlling terminal is described broadcast
Put the corresponding target playback equipment of control instruction.
If so then execute operation S330, operation S340 is otherwise executed.
S330, the controlling terminal are sent out the corresponding audio, video data of the broadcasting control instruction by bluetooth connection channel
It send to the playback equipment for establishing bluetooth connection with controlling terminal.
S340, the controlling terminal are regarded the corresponding sound of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel
Frequency is sent to the target playback equipment according to uniform resource position mark URL, to indicate the target playback equipment according to
URL downloads corresponding audio, video data.
Bluetooth connection is connected with WIFI to be existed simultaneously, namely if controlling terminal has WIFI and Bluetooth function,
The controlling terminal can while establishing WIFI with audio-video frequency playing system and connecting, also with certain in audio-video frequency playing system
Playback equipment establishes bluetooth connection.If the playback equipment for establishing bluetooth connection with controlling terminal is target playback equipment, namely
Controlling terminal at least controls the playback equipment, then controlling terminal is sent decoded audio, video data by bluetooth connection channel
The playback equipment is given, individually played by the playback equipment or is played simultaneously with other more playback equipments.If with controlling terminal
The playback equipment for establishing bluetooth connection is not that target playback equipment namely controlling terminal do not control the playback equipment, then
The corresponding audio, video data URL of the broadcasting control instruction is sent to the target by WIFI connecting channel and broadcast by controlling terminal
Put equipment.Target playback equipment downloads corresponding audio, video data according to the URL and is decoded broadcasting.The wherein broadcasting control
System instruction can correspond to one or more target playback equipments.When the broadcasting control instruction corresponds to multiple target playback equipments
When, multiple target playback equipments can form broadcasting group, and audio, video data is played simultaneously in the playback equipment in broadcasting group.
If being that the corresponding target of the broadcasting control instruction is broadcast with the playback equipment that the controlling terminal establishes bluetooth connection
When putting equipment, no matter the corresponding target playback equipment quantity of the broadcasting control instruction is how many, and the controlling terminal is directly logical
It crosses bluetooth connection channel and is sent to the corresponding audio, video data of the broadcasting control instruction and described establish bluetooth with controlling terminal
The playback equipment of connection.For example, described if the playback equipment that the controlling terminal establishes bluetooth connection is playback equipment X1
Playing the corresponding target playback equipment of control instruction is also playback equipment X1, then the controlling terminal will by bluetooth connection channel
The corresponding audio, video data of the broadcasting control instruction is sent to playback equipment X1, and playback equipment X1 individually plays the broadcasting control
System instructs corresponding audio, video data.If the playback equipment that the controlling terminal establishes bluetooth connection is playback equipment X1, described
Playing the corresponding target playback equipment of control instruction includes playback equipment X1, playback equipment X2 and playback equipment X3.It is so described
The corresponding audio, video data of the broadcasting control instruction is sent to playback equipment X1 by bluetooth connection channel by controlling terminal, is led to
Wireless Fidelity WIFI connecting channel is crossed to send the corresponding audio, video data uniform resource position mark URL of the broadcasting control instruction
To playback equipment X2 and playback equipment X3, the broadcasting is played simultaneously by playback equipment X1, playback equipment X2 and playback equipment X3
The corresponding audio, video data of control instruction.It is also possible that the controlling terminal is controlled the broadcasting by bluetooth connection channel
Corresponding audio, video data is instructed to be sent to playback equipment X1, playback equipment X1 passes through MESH network for the broadcasting control instruction
Corresponding audio, video data is sent to playback equipment X2 and playback equipment X3.
If the playback equipment that the controlling terminal establishes bluetooth connection includes that playback equipment X1, playback equipment X2 and broadcasting are set
Standby X3, and the corresponding target playback equipment of the broadcasting control instruction also includes that playback equipment X1, playback equipment X2 and broadcasting are set
Standby X3, then the controlling terminal can be by bluetooth connection channel successively by the corresponding audio-video number of the broadcasting control instruction
According to being sent to playback equipment X1, playback equipment X2 and playback equipment X3.It can also be that the controlling terminal can connect by bluetooth
It connects channel and the corresponding audio, video data of the broadcasting control instruction is sent to playback equipment X1, playback equipment X1 passes through MESH net
The corresponding audio, video data of the broadcasting control instruction is sent to playback equipment X2 and playback equipment X3 by network.It needs to illustrate
When, when controlling terminal needs successively to be sent to the corresponding audio, video data of the broadcasting control instruction by bluetooth connection channel
When multiple target playback equipments, controlling terminal sends the broadcasting control to each target playback equipment by bluetooth connection channel and refers to
Enabling the sequence of corresponding audio, video data can specifically set according to the actual situation, can also be randomly selected by controlling terminal, this
Invention to the transmission of audio, video data sequence without limitation.
It should be noted that target playback equipment described in the various embodiments described above can be in audio-video frequency playing system
Main playback equipment can also be from playback equipment.If the target playback equipment be main playback equipment, operate S230, S244 and
" controlling terminal is regarded the corresponding sound of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel described in S340
Frequency is sent to the target playback equipment according to uniform resource position mark URL, to indicate the target playback equipment according to
The corresponding audio, video data of URL downloading " is equivalent to the controlling terminal and passes through Wireless Fidelity WIFI connecting channel for the broadcasting
The corresponding audio, video data uniform resource position mark URL of control instruction is sent to the main playback equipment, to indicate the main broadcaster
It puts equipment and corresponding audio, video data is downloaded according to the URL.
If the target playback equipment is described from playback equipment, operate " described described in S230, S244 and S340
Controlling terminal is determined the corresponding audio, video data unified resource of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel
Position symbol URL is sent to the target playback equipment, is regarded with indicating that the target playback equipment downloads corresponding sound according to the URL
Frequency evidence " then includes following operation:
A1, the controlling terminal pass through Wireless Fidelity WIFI connecting channel for the corresponding audio-video of the broadcasting control instruction
Data URL is sent to the main playback equipment of audio-video frequency playing system；
The audio, video data URL is sent to the target playback equipment by a2, the main playback equipment, described in instruction
Target playback equipment downloads corresponding audio, video data according to the URL.
Example IV
The embodiment of the present invention also provides a kind of audio-video frequency playing system control device, is configured in controlling terminal, and Fig. 8 is this
The structural schematic diagram for a kind of audio-video frequency playing system control device that inventive embodiments four provide, as shown in figure 8, the audio-video
Play system control device includes:
Module 51 is obtained, plays control instruction for obtaining；
Wireless transmission method determining module 52, for according to the broadcasting control instruction determine the controlling terminal with it is described
Play the wireless transmission method that audio, video data is carried out between the corresponding target playback equipment of control instruction.
The embodiment of the present invention passes through the broadcasting control instruction of analysis and Control terminal, can automatically select and switching control terminal
Wireless transmission method between target playback equipment corresponding with the broadcasting control instruction, solves in audio-video frequency playing system
Bluetooth connection is voluntarily established with controlling terminal for each playback equipment and WIFI is connect, and leads to wirelessly connecting for entire audio-video frequency playing system
Chaotic problem is connect, the listening experience of user is improved.
On the basis of the above embodiments, optionally, the wireless transmission method determining module 52 is specifically used for:
Judge whether the corresponding target playback equipment quantity of the broadcasting control instruction is greater than 1；If so, passing through Wireless Fidelity
The corresponding audio, video data uniform resource position mark URL of the broadcasting control instruction is sent to the target by WIFI connecting channel
Playback equipment, to indicate that the target playback equipment downloads corresponding audio, video data according to the URL；Otherwise, with the mesh
Mark playback equipment establishes bluetooth connection, and is sent out the corresponding audio, video data of the broadcasting control instruction by bluetooth connection channel
It send to the target playback equipment.
Optionally, the wireless transmission method determining module 52 is specifically used for: judgement establishes bluetooth with the controlling terminal
Whether the playback equipment of connection is the corresponding target playback equipment of the broadcasting control instruction；If so, being believed by bluetooth connection
The corresponding audio, video data of the broadcasting control instruction is sent to the broadcasting for establishing bluetooth connection with controlling terminal and set by road
It is standby.
Further, the wireless transmission method determining module 52 is specifically used for:
Obtain the Bluetooth information of the target playback equipment；
Judge whether the bluetooth signal intensity of the target playback equipment is greater than preset value；If so, the controlling terminal root
Bluetooth is established according to the Bluetooth information and the target playback equipment connect and pass through bluetooth connection channel refer to broadcasting control
Corresponding audio, video data is enabled to be sent to the target playback equipment；Otherwise, the controlling terminal is connected by Wireless Fidelity WIFI
It connects channel and the corresponding audio, video data URL of the broadcasting control instruction is sent to the target playback equipment, described in instruction
Target playback equipment downloads corresponding audio, video data according to the URL.
Further, the audio-video frequency playing system includes main playback equipment and multiple from playback equipment；If the target
Playback equipment is described from playback equipment, and the wireless transmission method determining module 52 is specifically used for:
The corresponding audio, video data URL of the broadcasting control instruction is sent to sound by Wireless Fidelity WIFI connecting channel
The main playback equipment of audio/video player system；
The audio, video data URL is sent to the target playback equipment by the main playback equipment, to indicate the mesh
It marks playback equipment and corresponding audio, video data is downloaded according to the URL.
Method provided by any embodiment of the invention can be performed in above-mentioned apparatus, has the corresponding functional module of execution method
And beneficial effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (9)
1. a kind of audio-video frequency playing system control method characterized by comprising
Controlling terminal, which obtains, plays control instruction；
The controlling terminal determines that the controlling terminal is corresponding with the broadcasting control instruction according to the broadcasting control instruction
Wireless transmission method between target playback equipment, wherein state and play in control instruction including playing the corresponding mesh of control instruction
It marks the title of playback equipment or plays and play group name composed by the corresponding target playback equipment of control instruction；
Wherein, the controlling terminal determines the controlling terminal and the broadcasting control instruction pair according to the broadcasting control instruction
The wireless transmission method between target playback equipment answered includes:
Whether the playback equipment that the controlling terminal judgement establishes bluetooth connection with the controlling terminal is that the broadcasting control refers to
Enable corresponding target playback equipment；
If so, the corresponding audio, video data of the broadcasting control instruction is sent to described and control by bluetooth connection channel
Terminal establishes the playback equipment of bluetooth connection；
If it is not, then the controlling terminal is kept and the connection between the playback equipment of bluetooth connection has been established in it, and by wireless
The corresponding audio, video data uniform resource position mark URL of the broadcasting control instruction is sent to described by fidelity WIFI connecting channel
Target playback equipment, to indicate that the target playback equipment downloads corresponding audio, video data according to the URL.
2. the method according to claim 1, wherein the controlling terminal is determined according to the broadcasting control instruction
Wireless transmission method between controlling terminal target playback equipment corresponding with the broadcasting control instruction further include:
The controlling terminal judges whether the corresponding target playback equipment quantity of the broadcasting control instruction is greater than 1；
If so, the controlling terminal passes through Wireless Fidelity WIFI connecting channel for the corresponding audio-video number of the broadcasting control instruction
It is sent to the target playback equipment according to uniform resource position mark URL, to indicate the target playback equipment according under the URL
Carry corresponding audio, video data；
Otherwise, the controlling terminal and the target playback equipment establish bluetooth connection, and will be described by bluetooth connection channel
It plays the corresponding audio, video data of control instruction and is sent to the target playback equipment.
3. according to the method described in claim 2, it is characterized in that, the controlling terminal and the target playback equipment establish indigo plant
Tooth connection, and the corresponding audio, video data of the broadcasting control instruction is sent to by the target by bluetooth connection channel and is played
Equipment, comprising:
The controlling terminal obtains the Bluetooth information of the target playback equipment；
Judge whether the bluetooth signal intensity of the target playback equipment is greater than preset value；If so, the controlling terminal is according to institute
It states Bluetooth information and the target playback equipment establishes bluetooth connection and passes through bluetooth connection channel for the broadcasting control instruction
Corresponding audio, video data is sent to the target playback equipment；Otherwise, the controlling terminal is connected by Wireless Fidelity WIFI
The corresponding audio, video data URL of the broadcasting control instruction is sent to the target playback equipment by channel, to indicate the mesh
It marks playback equipment and corresponding audio, video data is downloaded according to the URL.
4. according to the method described in claim 3, it is characterized in that, the Bluetooth information of the target playback equipment includes:
Bluetooth title, physical address or the bluetooth connection password of the target playback equipment.
5. according to the method in claim 2 or 3, which is characterized in that the audio-video frequency playing system includes main playback equipment
With multiple from playback equipment；If the target playback equipment is described from playback equipment；
The controlling terminal is united the corresponding audio, video data of the broadcasting control instruction by Wireless Fidelity WIFI connecting channel
One Resource Locator URL is sent to the target playback equipment, to indicate the target playback equipment according to URL downloading pair
The audio, video data answered, comprising:
The controlling terminal passes through Wireless Fidelity WIFI connecting channel for the corresponding audio, video data URL of the broadcasting control instruction
It is sent to the main playback equipment of audio-video frequency playing system；
The audio, video data URL is sent to the target playback equipment by the main playback equipment, to indicate that the target is broadcast
It puts equipment and corresponding audio, video data is downloaded according to the URL.
6. a kind of audio-video frequency playing system control device, is configured in controlling terminal characterized by comprising
Module is obtained, plays control instruction for obtaining；
Radio connection determining module, for determining that the controlling terminal and the broadcasting are controlled according to the broadcasting control instruction
System instructs the wireless transmission method that audio, video data is carried out between corresponding target playback equipment, wherein states broadcasting control instruction
In include playing the title of the corresponding target playback equipment of control instruction or playing the corresponding target playback equipment of control instruction
Composed broadcasting group name；
Wherein, the wireless transmission method determining module is specifically used for:
Judge to establish whether the playback equipment of bluetooth connection is the corresponding target of the broadcasting control instruction with the controlling terminal
Playback equipment；If so, the corresponding audio, video data of the broadcasting control instruction is sent to by bluetooth connection channel described
The playback equipment of bluetooth connection is established with controlling terminal；If it is not, then the controlling terminal keeps that bluetooth connection has been established with it
Connection between playback equipment, and pass through Wireless Fidelity WIFI connecting channel for the corresponding audio-video number of the broadcasting control instruction
It is sent to the target playback equipment according to uniform resource position mark URL, to indicate the target playback equipment according under the URL
Carry corresponding audio, video data.
7. device according to claim 6, which is characterized in that the wireless transmission method determining module also particularly useful for:
Judge whether the corresponding target playback equipment quantity of the broadcasting control instruction is greater than 1；If so, passing through Wireless Fidelity WIFI
The corresponding audio, video data uniform resource position mark URL of the broadcasting control instruction is sent to the target and played by connecting channel
Equipment, to indicate that the target playback equipment downloads corresponding audio, video data according to the URL；Otherwise, it is broadcast with the target
It puts equipment and establishes bluetooth connection, and be sent to the corresponding audio, video data of the broadcasting control instruction by bluetooth connection channel
The target playback equipment.
8. device according to claim 7, which is characterized in that the wireless transmission method determining module is specifically used for:
Obtain the Bluetooth information of the target playback equipment；
Judge whether the bluetooth signal intensity of the target playback equipment is greater than preset value；If so, the controlling terminal is according to institute
It states Bluetooth information and the target playback equipment establishes bluetooth and connects and pass through bluetooth connection channel for the broadcasting control instruction pair
The audio, video data answered is sent to the target playback equipment；Otherwise, the controlling terminal is believed by Wireless Fidelity WIFI connection
The corresponding audio, video data URL of the broadcasting control instruction is sent to the target playback equipment by road, to indicate the target
Playback equipment downloads corresponding audio, video data according to the URL.
9. device according to claim 7 or 8, which is characterized in that the audio-video frequency playing system includes main playback equipment
With multiple from playback equipment；If the target playback equipment is described from playback equipment, the wireless transmission method determining module
It is specifically used for:
The corresponding audio, video data URL of the broadcasting control instruction is sent to audio-video by Wireless Fidelity WIFI connecting channel
The main playback equipment of play system；
The audio, video data URL is sent to the target playback equipment by the main playback equipment, to indicate that the target is broadcast
It puts equipment and corresponding audio, video data is downloaded according to the URL.
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| CN201610164923.XA CN105703987B (en) | 2016-03-22 | 2016-03-22 | A kind of audio-video frequency playing system control method and device |
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| CN201610164923.XA CN105703987B (en) | 2016-03-22 | 2016-03-22 | A kind of audio-video frequency playing system control method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106231480B (en) * | 2016-07-20 | 2019-05-14 | 广州番禺巨大汽车音响设备有限公司 | A kind of method and system for realizing sound equipment output based on Spotify |
| CN110300217B (en) * | 2018-03-23 | 2020-12-25 | 比亚迪股份有限公司 | Vehicle control method, device and storage medium |
| CN112399406A (en) * | 2019-08-15 | 2021-02-23 | 惠州迪芬尼声学科技股份有限公司 | Sound box system and networking control method thereof |
| CN111935525A (en) * | 2020-08-06 | 2020-11-13 | 深圳传音控股股份有限公司 | Method for playing multimedia and electronic terminal equipment |
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