CN105681886B - Bluetooth connection control method, device and the playback equipment of playback equipment - Google Patents
Bluetooth connection control method, device and the playback equipment of playback equipment Download PDFInfo
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- CN105681886B CN105681886B CN201610164919.3A CN201610164919A CN105681886B CN 105681886 B CN105681886 B CN 105681886B CN 201610164919 A CN201610164919 A CN 201610164919A CN 105681886 B CN105681886 B CN 105681886B
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- playback equipment
- bluetooth
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
Abstract
The invention discloses Bluetooth connection control method, device and the playback equipments of playback equipment in a kind of audio-video frequency playing system.This method includes：The main playback equipment of audio-video frequency playing system receives the notice that the bluetooth state of the first playback equipment changes, wherein bluetooth state is changed into hidden state by visible state after receiving audio, video data by bluetooth by first playback equipment；The main playback equipment chooses a playback equipment from the playback equipment in addition to first playback equipment, as the second playback equipment；The main playback equipment sends the first bluetooth open command to second playback equipment, to indicate that second playback equipment opens bluetooth, and sets visible state for bluetooth state.The present invention can be connected to avoid the first playback equipment by other audiogenic devices to interrupt and play audio, video data being played on, while guaranteeing other audiogenic devices also and may be coupled to the audio-video frequency playing system.
Description
Technical field
The present embodiments relate to play to set in audio-video frequency playing system technology more particularly to a kind of audio-video frequency playing system
Standby Bluetooth connection control method, device and playback equipment.
Background technique
Audio-video frequency playing system is made of more playback equipments, which can form a private network certainly,
More playback equipments can pass through the private network exchange of control information and audio, video data.In the privately owned of audio-video frequency playing system
In network, at least a playback equipment is connected to router, for example, router is connected to by wired mode shown in FIG. 1,
Or it is wirelessly connected to router by shown in Fig. 2, which is the main playback equipment of audio-video frequency playing system,
Other playback equipments are from playback equipment.Main playback equipment is the bridge of audio-video frequency playing system and extraneous network connection, and
The control core of entire audio-video frequency playing system.
After user establishes bluetooth connection by a playback equipment in audiogenic device and audio-video frequency playing system, pass through indigo plant
Tooth sends the audio, video data in audiogenic device to during one or more playback equipment plays out, if there is other
User is connected to user playback equipment currently in use, and the music that will lead to the user is interrupted, and causes to the user
It bothers.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of bluetooth connection controlling party of playback equipment in audio-video frequency playing system
Method, device and playback equipment interrupt to avoid playback equipment and play audio, video data being played on.
In a first aspect, the embodiment of the invention provides a kind of bluetooth connection controls of playback equipment in audio-video frequency playing system
Method, the method includes：
The main playback equipment of audio-video frequency playing system receives the notice that the bluetooth state of the first playback equipment changes, wherein
Bluetooth state is changed into hiding shape by visible state after receiving audio, video data by bluetooth by first playback equipment
State；
The main playback equipment chooses a playback equipment from the playback equipment in addition to first playback equipment, makees
For the second playback equipment；
The main playback equipment sends the first bluetooth open command to second playback equipment, to indicate that described second broadcasts
Opening of device bluetooth is put, and sets visible state for bluetooth state.
Second aspect, the embodiment of the invention also provides a kind of bluetooth connection controls of playback equipment in audio-video frequency playing system
Device processed, described device include：
It notifies receiving module, is configured in the main playback equipment of audio-video frequency playing system, for receiving the first playback equipment
Bluetooth state change notice, wherein first playback equipment is after receiving audio, video data by bluetooth by bluetooth
State changes into hidden state by visible state；
Second playback equipment chooses module, for choosing one from the playback equipment in addition to first playback equipment
Playback equipment, as the second playback equipment；
Open command sending module, for sending the first bluetooth open command to second playback equipment, to indicate
It states the second playback equipment and opens bluetooth, and set visible state for bluetooth state.
The third aspect, the embodiment of the invention also provides a kind of playback equipment, it is any which is integrated with the present invention
The bluetooth connection control device of playback equipment in audio-video frequency playing system described in embodiment.
The technical solution of the embodiment of the present invention, will after receiving audio, video data by bluetooth by the first playback equipment
Bluetooth state changes into hidden state by visible state, can be connected to avoid the first playback equipment by other audiogenic devices to interrupt
Audio, video data being played on is played, and the bluetooth for opening the second playback equipment can receive the audio-video of other audiogenic devices
Data simultaneously play out, so that other audiogenic devices also may be coupled to the audio-video frequency playing system.
Detailed description of the invention
Fig. 1 is the main playback equipment of audio-video frequency playing system in the prior art and the schematic diagram of router wired connection；
Fig. 2 is the main playback equipment of audio-video frequency playing system in the prior art and the schematic diagram that router is wirelessly connected；
Fig. 3 is in audio-video frequency playing system provided in an embodiment of the present invention in the Bluetooth connection control method of playback equipment
The structural schematic diagram of playback equipment；
Fig. 4 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention one
The flow chart of method；
Fig. 5 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system provided by Embodiment 2 of the present invention
The flow chart of method；
Fig. 6 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention three
The flow chart of method；
Fig. 7 is the bluetooth connection control dress of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention four
The structural schematic diagram set.
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
In description, only some but not all contents related to the present invention are shown in the drawings.
In embodiments of the present invention, the playback equipment in audio-video frequency playing system passes through will be distributed from the private network of composition
It is connected in the playback equipment of different zones.The audio-video frequency playing system can be connect with internet, obtain internet music
Resource.In addition, the audio-video frequency playing system is usually to be controlled by controlling terminals such as smart phones, smart phone passes through WIFI
Wireless communication techniques such as (WIreless-Fidelity, Wireless Fidelitys) are connect with audio-video frequency playing system；It is mounted with dedicated control
After software processed, the controlling terminals such as smart phone are accessible and control audio-video frequency playing system, and can be the sound on internet
Happy or video push is played to audio-video frequency playing system.In addition to playing music or video on internet, audio and video playing
System, which can also play, is stored in local music or video, is such as stored in the internal storage or external storage of playback equipment
Perhaps video file is as played the music being stored on intelligent terminal or video for music file on device (such as USB flash disk), and there are also just
It is music file or the video file, etc. in local area network on other addressable equipment (such as nas server).Wherein, NAS
(Network Attached Storage, network attached storage) be it is a kind of will distribution, independent Data Integration for it is large-scale, concentrate
Change the data center of management, in order to the technology to access to different hosts and application server.
Audio-video frequency playing system includes main playback equipment and from playback equipment, passes through main playback equipment and accesses internet or office
Domain net to obtain audio, video data or audio-video document from internet or local area network, and is handed down to from playback equipment and is broadcast
It puts.In addition, being actually connected to audio-video when each controlling terminal (such as smart phone) is connected to audio-video frequency playing system and broadcasting
The main playback equipment of place system, main playback equipment receive the control command from controlling terminal, to coordinate and control entire sound
The work of audio/video player system, and the status information of audio-video frequency playing system and each playback equipment is returned into controlling terminal.
Main playback equipment, which exchanges control command and state by private network from playback equipment with other in audio-video frequency playing system, to be believed
Being played simultaneously for more playback equipments may be implemented by these control commands and status information in breath, main playback equipment.
Fig. 1 is a kind of network construction mode.As shown in Figure 1, playback equipment 1, playback equipment 2, playback equipment 3 and broadcasting are set
One audio-video frequency playing system of standby 4 composition wirelessly establish communication connection (usually using MESH network skill between them
Art).Wherein, playback equipment 1 and wireless router establish wired connection, wireless router and internet or local area network is established and connected
It connects.The playback equipment 1 for establishing wired connection with wireless router is the main playback equipment of audio-video frequency playing system, and other broadcastings are set
Standby is from playback equipment.It is mounted with intelligent terminal (such as smart phone, the tablet computer or computer) connection of specialized application software
Playback equipment to after the wireless router, in accessible and control audio-video frequency playing system private network.User is in intelligence
The song played is wanted in energy terminal selection, and intelligent terminal can be the information (network that such as song title, song are stored in of this song song
Music servers and corresponding same Resource Locator) it is sent to playback equipment 1；Playback equipment 1 is according to these song informations, even
It is connected to network music server, downloads the audio, video data of song.Playback equipment 1 decodes the music data of above-mentioned downloading, itself
Outside playing, also by decoded audio, video data, the playback equipment 2, playback equipment 3 and the playback equipment that are sent in private network
4, make 4 playback equipments that same song be played simultaneously.Connection type in Fig. 2, between main playback equipment and wireless router
It is to be wirelessly connected, other function is identical with Fig. 1.
Fig. 3 is in audio-video frequency playing system provided in an embodiment of the present invention in the Bluetooth connection control method of playback equipment
The structural schematic diagram of playback equipment.As shown in figure 3, the playback equipment of audio-video frequency playing system includes processor 310, bluetooth module
320, network interface 330, audio-video amplification module 340, loudspeaker 350 and memory 360.
Wherein, processor 310 is the core of playback equipment, executes control program, communicates with each functional module in periphery, coordinates
With the work for controlling each functional module.Such as, processor 310 turns the audio, video data of acquisition by decoding or digital-to-analog
After changing, it is sent to audio-video amplification module 340.
Bluetooth module 320 allows playback equipment by Bluetooth technology and is likewise supplied with bluetooth for realizing Bluetooth communication
The equipment (such as smart phone) of function establishes connection, obtains audio, video data or control data.What bluetooth module will acquire
Audio, video data and control data are transferred to processor 310, the audio, video data for also transmitting processor 310 and control number
According to being sent to other bluetooth equipments.
Network interface 330 can be wired network interface, be also possible to meet the radio network interface of 802.11 specifications.Place
Reason device 310 may be coupled to internet by network interface 330, obtain network flow-medium music data.Pass through network interface
The form of 330, especially wireless network, multiple playback equipments can form a wireless audio and video play system, realize music
Be played simultaneously.Under normal conditions, each controlling terminal is also to be connected by wireless network (such as WIFI) into audio and video playing system
System, carries out operation control to the playback equipment in audio-video frequency playing system and system.
The analog audio-video signal that audio-video amplification module 340 is used to send processor 310 carries out power amplification, with
350 sounding of drive the speaker.
Loudspeaker 350 is sound-reducing component, and the quantity of loudspeaker 350 can be one or more.
Some configuration numbers of program and audio-video frequency playing system that reservoir 360 is executed for storage processor 310
According to, such as network connection data, information volume, grouping information and the list of songs of broadcasting.
Wherein, playback equipment can be with various sources of sound bluetooth-capable by the bluetooth module integrated in playback equipment
Equipment establishes bluetooth connection, receives the audio, video data that audiogenic device transmission comes.This have been widely used in various Baffle Box of Bluetooth and
On bluetooth headset.In audio-video frequency playing system, receive the audio, video data from audiogenic device playback equipment, not only itself
These audio, video datas can be played, the audio, video data that can also receive these passes through the private of audio-video frequency playing system
There is network, the other playback equipments being transferred in audio-video frequency playing system, to realize that music is played simultaneously in multiple playback equipments.
For example, the smart phone of oneself is matched with the bluetooth module of a playback equipment in audio-video frequency playing system and is connected by user
On, and the more playback equipments (such as 3 playback equipments) being arranged in audio-video frequency playing system play music or video jointly, when
When user opens the music player (such as QQ music) on smart phone and plays song, more in above-mentioned audio-video frequency playing system
The song for selecting to play on music player will be played simultaneously in playback equipment.
Embodiment one
Fig. 4 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention one
The case where flow chart of method, the present embodiment is applicable to the bluetooth connection of playback equipment in control audio-video frequency playing system, the party
Method can be executed by the bluetooth connection control device of playback equipment in audio-video frequency playing system, be broadcast in the audio-video frequency playing system
The bluetooth connection control device for putting equipment is configured in the main playback equipment of audio-video frequency playing system.This method specifically includes as follows
Step：
Step 410, the bluetooth state that the main playback equipment of audio-video frequency playing system receives the first playback equipment changes logical
Know, wherein first playback equipment is changed bluetooth state by visible state after receiving audio, video data by bluetooth
For hidden state.
Wherein, after first playback equipment opens bluetooth, bluetooth state remains visible state.When the source of sound of user is set
After standby (such as MP3 player or mobile phone) opens bluetooth, when searching for the playback equipment of surrounding, bluetooth state can search in can
First playback equipment of state of seeing this establishes bluetooth connection with the first playback equipment, and audio, video data is transferred to described first
Playback equipment.After first playback equipment receives the audio, video data of audiogenic device by bluetooth connection, the sound is played
Video data, other broadcastings that the audio, video data can also be sent to broadcasting group belonging to first playback equipment are set
Standby, the playback equipment in the broadcasting group is played simultaneously the audio, video data, while first playback equipment is by bluetooth state
It is changed into hidden state (invisible mode) by visible state, but still keeps the bluetooth connection with the audiogenic device, so as to
The audiogenic device of other users is avoided to pass through bluetooth connection to the music of first playback equipment to interrupt the user.It is described
After the bluetooth state of first playback equipment changes into hidden state, the notice that bluetooth state changes is sent to audio and video playing system
The main playback equipment of system.Wherein, first playback equipment can based on playback equipment.
Wherein, audio-video frequency playing system is made of more playback equipments, and entire audio-video frequency playing system can be used as
Identical song is played simultaneously in one overall work, i.e., all playback equipments in audio-video frequency playing system.In addition, audio-video is broadcast
Playback equipment in place system, can also form several broadcasting groups, and each broadcasting group plays different music respectively.For example,
There are playback equipment A, playback equipment B, playback equipment C, playback equipment D, playback equipment E and broadcasting in one audio-video frequency playing system
Equipment F totally 6 playback equipments, wherein playback equipment A and playback equipment B forms a broadcasting group 1, and playback equipment C and broadcasting are set
Standby D forms a broadcasting group 2, and playback equipment E and playback equipment F form a broadcasting group 3.Playback equipment A in broadcasting group 1 and
B is played simultaneously playback equipment C and D of the identical song perhaps in video broadcasting group 2 and identical song or view is played simultaneously
Frequently, identical song or video, but broadcasting group 1, broadcasting group 2 and broadcasting is played simultaneously in the playback equipment E and F in broadcasting group 3
Group 3 is independent from each other, and can be played identical song and perhaps video or be played different song or video respectively.
Each broadcasting group can receive the control of different user, can also receive the control of same subscriber.
Step 420, the main playback equipment is chosen one from the playback equipment in addition to first playback equipment and is broadcast
Equipment is put, as the second playback equipment.
After the notice that the bluetooth state that the main playback equipment receives the first playback equipment changes, need to play from first
Choose playback equipment in playback equipment other than equipment and open bluetooth, the playback equipment as the second playback equipment, thus
The audio-video frequency playing system is set to can receive the transmission of audio, video data of the audiogenic device of other users.
Step 430, the main playback equipment sends the first bluetooth open command to second playback equipment, to indicate
It states the second playback equipment and opens bluetooth, and set visible state for bluetooth state.
After the main playback equipment chooses the second playback equipment, the first bluetooth is sent to second playback equipment and opens life
It enables, to indicate the second playback equipment unlatching bluetooth and set visible state for bluetooth state.Second playback equipment
After receiving the first bluetooth open command, the bluetooth module of itself is opened to open bluetooth, and bluetooth state is arranged
For visible state, in order to show second playback equipment when being searched by the audiogenic device of other users, to pass through indigo plant
Tooth receives the audio, video data of the audiogenic device of other users.Wherein, second playback equipment can based on playback equipment, but
It is that first playback equipment and second playback equipment are not main playback equipment simultaneously.
In audio-video frequency playing system, the bluetooth state for maintaining a playback equipment at any time is visible state, so as to
With by bluetooth receive user audiogenic device transmission come audio, video data.
The technical solution of the present embodiment, by the first playback equipment by bluetooth after receiving audio, video data by bluetooth
State changes into hidden state by visible state, the main playback equipment in audio-video frequency playing system from first playback equipment with
A playback equipment is chosen in outer playback equipment as the second playback equipment, and send the first indigo plant to second playback equipment
Tooth open command, to indicate the second playback equipment unlatching bluetooth and set visible state for bluetooth state.By by
After the bluetooth state of one playback equipment changes into hidden state, can to avoid the first playback equipment by other audiogenic devices connect with
It interrupts and plays audio, video data being played on, and the bluetooth for opening the second playback equipment can receive the sound of other audiogenic devices
Video data simultaneously plays out, so that other audiogenic devices also may be coupled to the audio-video frequency playing system.
Based on the above technical solution, the main playback equipment is set from the broadcasting in addition to first playback equipment
A playback equipment is randomly selected in standby, is preferably included as the second playback equipment：
The main playback equipment from the playback equipment in non-broadcast state in addition to first playback equipment with
Machine chooses a playback equipment, as the second playback equipment.
The audio, video data can be played since the first playback equipment receives audio, video data, in order to avoid in
Break the playback equipment audio, video data broadcasting, need preferentially from other than first playback equipment in non-broadcast state
Playback equipment in choose a playback equipment, as the second playback equipment.It is selected from the playback equipment in non-broadcast state
The second playback equipment is taken, it can be to avoid the interruption to playback equipment audio, video data being played on.
Based on the above technical solution, the main playback equipment is set from the broadcasting in addition to first playback equipment
A playback equipment is randomly selected in standby, is preferably included as the second playback equipment：
The main playback equipment sends signal detection order to the playback equipment other than first playback equipment, with instruction
The bluetooth signal intensity of playback equipment detection setting audiogenic device other than first playback equipment；
The main playback equipment obtains the bluetooth signal intensity from the playback equipment other than first playback equipment,
Determine that the bluetooth signal intensity of detection is greater than the playback equipment of signal strength threshold；
The main playback equipment from the bluetooth signal intensity of the detection be greater than signal strength threshold playback equipment in
Machine chooses a playback equipment, as the second playback equipment.
It is examined by bluetooth signal intensity of each playback equipment other than the first playback equipment to setting audiogenic device
It surveys, is comprehensively compared by main equipment, determine that the bluetooth signal intensity of detection is greater than the playback equipment of signal strength threshold, and from the inspection
The bluetooth signal intensity of survey, which is greater than in the playback equipment of signal strength threshold, randomly selects a playback equipment as the second broadcasting
Equipment, in order to receive the audio, video data of setting audiogenic device transmission with faster speed.
Embodiment two
Fig. 5 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system provided by Embodiment 2 of the present invention
The flow chart of method, the present embodiment on the basis of example 1, increase the feature for opening the bluetooth of the first playback equipment, specifically
Include the following steps：
Step 510, when the playback equipment in the audio-video frequency playing system does not establish bluetooth connection with audiogenic device,
The main playback equipment chooses a playback equipment from the audio-video frequency playing system, as the first playback equipment.
In the audio-video frequency playing system being made of more playback equipments, if arrived without audiogenic device by bluetooth connection
When any playback equipment of the audio-video frequency playing system, can there was only the bluetooth of a playback equipment in audio-video frequency playing system
Module is kept it turned on, and the bluetooth module of other playback equipments remains off, in order to broadcasting by the unlatching bluetooth
Putting equipment can receive the audio, video data that audiogenic device transmission comes.Therefore, main playback equipment only need to be in audio-video frequency playing system
In randomly select a playback equipment as the first playback equipment.
Step 520, the main playback equipment sends the second bluetooth open command to first playback equipment, to indicate
The first playback equipment is stated to open bluetooth and set visible state for bluetooth state；Bluetooth shutdown command is sent to audio-video simultaneously
Other playback equipments in play system, to indicate that other described playback equipments close bluetooth.
After having chosen the first playback equipment, main playback equipment will send the second bluetooth to the first playback equipment and open life
It enables, to indicate the first playback equipment unlatching bluetooth and set visible state for bluetooth state；It to be broadcast simultaneously to audio-video
Playback equipment in place system other than the first playback equipment sends bluetooth shutdown command, to indicate broadcasting other than the first playback equipment
It puts equipment and closes bluetooth.Wherein, the first bluetooth open command and the second bluetooth open command are bluetooth open command, are only led
The object that playback equipment is sent is different, in order to upper different from is being named Cai distinguishing, in fact, bluetooth open command is interior
Appearance is all identical, all includes opening bluetooth and setting visible state for bluetooth state.
Step 530, the bluetooth state that the main playback equipment of audio-video frequency playing system receives the first playback equipment changes logical
Know, wherein first playback equipment is changed bluetooth state by visible state after receiving audio, video data by bluetooth
For hidden state.
Step 540, the main playback equipment is chosen one from the playback equipment in addition to first playback equipment and is broadcast
Equipment is put, as the second playback equipment.
Step 550, the main playback equipment sends the first bluetooth open command to second playback equipment, to indicate
It states the second playback equipment and opens bluetooth, and set visible state for bluetooth state.
The technical solution of the present embodiment, on the basis of example 1, by when broadcasting in the audio-video frequency playing system
When putting equipment and not establishing bluetooth connection with audiogenic device, the main playback equipment chooses one from the audio-video frequency playing system
A playback equipment sends the second bluetooth open command to first playback equipment, described in instruction as the first playback equipment
First playback equipment opens bluetooth and sets visible state for bluetooth state；Bluetooth shutdown command is sent simultaneously to broadcast to audio-video
Other playback equipments in place system are kept in audio-video frequency playing system with indicating that other described playback equipments close bluetooth
The bluetooth of one playback equipment is unlatching and bluetooth state is visible state, passes through bluetooth for audiogenic device convenient for user
Audio, video data be transferred in audio-video frequency playing system and play, keep the bluetooth availability of audio-video frequency playing system.
Embodiment three
Fig. 6 is the bluetooth connection controlling party of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention three
The flow chart of method, the present embodiment on the basis of the above embodiments, increase the SSID (Service of the first playback equipment of broadcast
Set Identifier, service set) and password feature, specifically comprise the following steps：
Step 610, the bluetooth state that the main playback equipment of audio-video frequency playing system receives the first playback equipment changes logical
Know, wherein first playback equipment is changed bluetooth state by visible state after receiving audio, video data by bluetooth
For hidden state.
Step 620, the main playback equipment is chosen one from the playback equipment in addition to first playback equipment and is broadcast
Equipment is put, as the second playback equipment.
Step 630, the main playback equipment sends the first bluetooth open command to second playback equipment, to indicate
It states the second playback equipment and opens bluetooth, and set visible state for bluetooth state.
Step 640, SSID and password of the main playback equipment in the first playback equipment for receiving audiogenic device transmission
Afterwards, it is broadcasted in the audio-video frequency playing system, and is receiving answering for the first playback equipment with the SSID and password
After answering, the response is returned into the audiogenic device.
When user knows that bluetooth state is in the SSID and password of the first playback equipment of hidden state, and want to continue to use
When first playback equipment, the SSID and password of the first playback equipment can be inputted on audiogenic device, audiogenic device can be with
The SSID of first playback equipment and password are sent to the main playback equipment of audio-video frequency playing system by wireless network.Institute
Main playback equipment is stated after receiving the SSID and password of the first playback equipment of audiogenic device transmission, in audio-video frequency playing system
The interior broadcast SSID and password, after the playback equipment in audio-video frequency playing system receives broadcast, with itself SSID and close
Code is matched, and the first playback equipment of successful match carries out response, and main playback equipment can determine the SSID and password is
The SSID and password of first playback equipment, and then return to audiogenic device, audiogenic device can directly with first playback equipment
Establish bluetooth connection.
The technical solution of the present embodiment, on the basis of example 1, main playback equipment receive audiogenic device transmission
It after the SSID and password of first playback equipment, is broadcasted in audio-video frequency playing system, the first playback equipment response, main playback equipment
The response is returned into the audiogenic device, what the audiogenic device directly can be in hidden state with bluetooth state first broadcasts
It puts equipment and establishes bluetooth connection, so that first playback equipment can be used in user.
Example IV
Fig. 7 is the bluetooth connection control dress of playback equipment in a kind of audio-video frequency playing system of the offer of the embodiment of the present invention four
The structural schematic diagram set, as shown in fig. 7, the bluetooth connection of playback equipment controls in audio-video frequency playing system described in the present embodiment
Device includes：Receiving module 710, the second playback equipment is notified to choose module 720 and bluetooth open command sending module 730.
Wherein, it notifies receiving module, is configured in the main playback equipment of audio-video frequency playing system, played for receiving first
The notice that the bluetooth state of equipment changes, wherein first playback equipment will after receiving audio, video data by bluetooth
Bluetooth state changes into hidden state by visible state；
Second playback equipment chooses module, for choosing one from the playback equipment in addition to first playback equipment
Playback equipment, as the second playback equipment；
Bluetooth open command sending module, for sending the first bluetooth open command to second playback equipment, to refer to
Show that second playback equipment opens bluetooth, and sets visible state for bluetooth state.
Preferably, which further includes：
First playback equipment chooses module, receives the first playback equipment for the main playback equipment in audio-video frequency playing system
Bluetooth state change notice before, when the playback equipment in the audio-video frequency playing system with audiogenic device establish indigo plant
When tooth connects, a playback equipment is chosen from the audio-video frequency playing system, as the first playback equipment；
Open and close command sending module, for sending the second bluetooth open command to first playback equipment, to refer to
Show that first playback equipment opens bluetooth and sets visible state for bluetooth state；Bluetooth shutdown command is sent to sound simultaneously
Other playback equipments in audio/video player system, to indicate that other described playback equipments close bluetooth.
Preferably, second playback equipment is chosen module and is specifically used for：
A broadcasting is randomly selected from the playback equipment in non-broadcast state in addition to first playback equipment
Equipment, as the second playback equipment.
Preferably, the second playback equipment selection module includes：
Signal detection command sending unit, for sending signal detection order to the broadcasting other than first playback equipment
Equipment, to indicate the bluetooth signal intensity of the playback equipment detection setting audiogenic device other than first playback equipment；
Playback equipment determination unit, for obtaining the bluetooth letter from the playback equipment other than first playback equipment
Number intensity determines that the bluetooth signal intensity of detection is greater than the playback equipment of signal strength threshold；
Second playback equipment selection unit, for being greater than broadcasting for signal strength threshold from the bluetooth signal intensity of the detection
It puts and randomly selects a playback equipment in equipment, as the second playback equipment.
Preferably, which further includes：
SSID and password know module, for the SSID and password in the first playback equipment for receiving audiogenic device transmission
Afterwards, it is broadcasted in the audio-video frequency playing system, and is receiving answering for the first playback equipment with the SSID and password
After answering, the response is returned into the audiogenic device.
The embodiment of the invention also provides a kind of playback equipment, which is integrated with any embodiment of the present invention and provides
Audio-video frequency playing system in playback equipment bluetooth connection control device.
Method provided by any embodiment of the invention can be performed in the said goods, 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 (11)
1. the Bluetooth connection control method of playback equipment in a kind of audio-video frequency playing system, which is characterized in that the method includes：
The main playback equipment of audio-video frequency playing system receives the notice that the bluetooth state of the first playback equipment changes, wherein described
Bluetooth state is changed into hidden state by visible state after receiving audio, video data by bluetooth by the first playback equipment；
The main playback equipment chooses a playback equipment from the playback equipment in addition to first playback equipment, as
Two playback equipments；
The main playback equipment sends the first bluetooth open command to second playback equipment, to indicate that second broadcasting is set
It is standby to open bluetooth, and visible state is set by bluetooth state.
2. the method according to claim 1, wherein the main playback equipment in audio-video frequency playing system receives first
Before the notice that the bluetooth state of playback equipment changes, further include：
When the playback equipment in the audio-video frequency playing system does not establish bluetooth connection with audiogenic device, the main broadcaster, which is put, to be set
It is standby that a playback equipment is chosen from the audio-video frequency playing system, as the first playback equipment；
The main playback equipment sends the second bluetooth open command to first playback equipment, to indicate that first broadcasting is set
It is standby to open bluetooth and set visible state for bluetooth state；Bluetooth shutdown command is sent in audio-video frequency playing system simultaneously
Other playback equipments, to indicate that other described playback equipments close bluetooth.
3. method according to claim 1 or 2, which is characterized in that the main playback equipment is set from except first broadcasting
A playback equipment is randomly selected in playback equipment other than standby, includes as the second playback equipment：
The main playback equipment selects at random from the playback equipment in non-broadcast state in addition to first playback equipment
A playback equipment is taken, as the second playback equipment.
4. method according to claim 1 or 2, which is characterized in that the main playback equipment is set from except first broadcasting
A playback equipment is randomly selected in playback equipment other than standby, includes as the second playback equipment：
The main playback equipment sends signal detection order to the playback equipment other than first playback equipment, described in instruction
The bluetooth signal intensity of playback equipment detection setting audiogenic device other than first playback equipment；
The main playback equipment obtains the bluetooth signal intensity from the playback equipment other than first playback equipment, determines
The bluetooth signal intensity of detection is greater than the playback equipment of signal strength threshold；
The main playback equipment selects at random from the playback equipment that the bluetooth signal intensity of the detection is greater than signal strength threshold
A playback equipment is taken, as the second playback equipment.
5. method according to claim 1 or 2, which is characterized in that further include：
The main playback equipment receive audiogenic device transmission the first playback equipment service set SSID and password after,
It is broadcasted in the audio-video frequency playing system, and in the response for receiving the first playback equipment with the SSID and password
Afterwards, the response is returned into the audiogenic device.
6. the bluetooth connection control device of playback equipment in a kind of audio-video frequency playing system, which is characterized in that described device includes：
It notifies receiving module, is configured in the main playback equipment of audio-video frequency playing system, for receiving the indigo plant of the first playback equipment
The notice that dental phenomenon changes, wherein first playback equipment is after receiving audio, video data by bluetooth by bluetooth state
Hidden state is changed by visible state；
Second playback equipment chooses module, for choosing a broadcasting from the playback equipment in addition to first playback equipment
Equipment, as the second playback equipment；
Bluetooth open command sending module, for sending the first bluetooth open command to second playback equipment, to indicate
It states the second playback equipment and opens bluetooth, and set visible state for bluetooth state.
7. device according to claim 6, which is characterized in that further include：
First playback equipment chooses module, and the indigo plant of the first playback equipment is received for the main playback equipment in audio-video frequency playing system
Before the notice that dental phenomenon changes, bluetooth is not established with audiogenic device when the playback equipment in the audio-video frequency playing system and is connected
When connecing, a playback equipment is chosen from the audio-video frequency playing system, as the first playback equipment；
Open and close command sending module, for sending the second bluetooth open command to first playback equipment, to indicate
The first playback equipment is stated to open bluetooth and set visible state for bluetooth state；Bluetooth shutdown command is sent to audio-video simultaneously
Other playback equipments in play system, to indicate that other described playback equipments close bluetooth.
8. device according to claim 6 or 7, which is characterized in that second playback equipment is chosen module and is specifically used for：
A playback equipment is randomly selected from the playback equipment in non-broadcast state in addition to first playback equipment,
As the second playback equipment.
9. device according to claim 6 or 7, which is characterized in that second playback equipment chooses module and includes：
Signal detection command sending unit is set for sending signal detection order to the broadcasting other than first playback equipment
It is standby, to indicate the bluetooth signal intensity of the playback equipment detection setting audiogenic device other than first playback equipment；
Playback equipment determination unit is strong for obtaining the Bluetooth signal from the playback equipment other than first playback equipment
Degree determines that the bluetooth signal intensity of detection is greater than the playback equipment of signal strength threshold；
Second playback equipment selection unit, the broadcasting for being greater than signal strength threshold from the bluetooth signal intensity of the detection are set
A playback equipment is randomly selected in standby, as the second playback equipment.
10. device according to claim 6 or 7, which is characterized in that further include：
SSID and password know module, for receive audiogenic device transmission the first playback equipment SSID and password after,
It is broadcasted in the audio-video frequency playing system, and in the response for receiving the first playback equipment with the SSID and password
Afterwards, the response is returned into the audiogenic device.
11. a kind of playback equipment, which is characterized in that the playback equipment is integrated with the audio-video as described in claim 6-10 is any
The bluetooth connection control device of playback equipment in play system.
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| CN201610164919.3A CN105681886B (en) | 2016-03-22 | 2016-03-22 | Bluetooth connection control method, device and the playback equipment of playback equipment |
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| CN201610164919.3A CN105681886B (en) | 2016-03-22 | 2016-03-22 | Bluetooth connection control method, device and the playback equipment of playback equipment |
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| CN105681886B true CN105681886B (en) | 2018-11-16 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107323355A (en) * | 2017-02-10 | 2017-11-07 | 问众智能信息科技（北京）有限公司 | A kind of intelligent back vision mirror that bluetooth connection is carried out based on NFC and attaching method thereof |
| CN108769794A (en) * | 2018-05-31 | 2018-11-06 | 北京橙鑫数据科技有限公司 | Radio play system and playback method |
| CN113518331B (en) * | 2020-03-27 | 2024-04-12 | 华为技术有限公司 | Communication method and device |
| CN117278788A (en) * | 2021-08-13 | 2023-12-22 | 海信视像科技股份有限公司 | Method for preventing interference of Bluetooth equipment and display equipment |
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