CN105427873B - A kind of switching method and relevant device of main playback equipment - Google Patents
A kind of switching method and relevant device of main playback equipment Download PDFInfo
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- CN105427873B CN105427873B CN201510753414.6A CN201510753414A CN105427873B CN 105427873 B CN105427873 B CN 105427873B CN 201510753414 A CN201510753414 A CN 201510753414A CN 105427873 B CN105427873 B CN 105427873B
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/027—Remotely controlled
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
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- Automation & Control Theory (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present embodiments relate to electronic technology field, a kind of switching method and relevant device of main playback equipment is disclosed, applied to radio play system.Wherein, this method includes：Playback equipment is managed when whether the environmental information for detecting broadcasting group changes, the network state of each playback equipment in the broadcasting group can be obtained, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state, when it is not the current main playback equipment of the broadcasting group to judge the target playback equipment, the target playback equipment is set as to the main playback equipment of the broadcasting group.By the embodiment of the present invention, the optimal playback equipment of network can be switched to main playback equipment by management playback equipment automatically when the environmental information of broadcasting group changes, so as to improve the fluency that each playback equipment in broadcasting group plays multimedia resource.
Description
Technical field
The present invention relates to electronic technology field, and in particular to a kind of switching method and relevant device of main playback equipment.
Background technology
The radio play system (such as wireless sound box system) being made up of multiple playback equipments (such as audio amplifier) just increasingly by
The welcome of consumer.In radio play system, have and an only management playback equipment (MPP in such as wireless sound box system
Audio amplifier) it is connected with control terminal (such as mobile phone), for being managed to other playback equipments.Under normal circumstances, radio play system
Multiple broadcasting groups can be divided into system, a main playback equipment is generally there are in each broadcasting group (can in wireless sound box system
To be referred to as host audio amplifiers), be mainly used in downloading multimedia resource from internet, and other playback equipments in broadcasting group then from
Multimedia resource is obtained in main playback equipment to play out.Because main playback equipment plays multimedia resource download in broadcasting group
Effect, the fluency that each playback equipment in broadcasting group plays multimedia resource can be influenceed.
Under normal circumstances, the switching of main playback equipment needs user to be operated in control terminal, so may result in master
Playback equipment switches not in time, so as to reduce the fluency of multimedia resource broadcasting.
The content of the invention
The embodiment of the invention discloses a kind of switching method and relevant device of main playback equipment, main broadcaster can be carried out in time
The switching of equipment is put, improves the fluency that multimedia resource plays.
The embodiment of the invention discloses a kind of switching method of main playback equipment, applied to radio play system, including：
Whether the environmental information of management playback equipment detection broadcasting group changes；
When the environmental information of the broadcasting group changes, the management playback equipment obtains respectively to be broadcast in the broadcasting group
The network state of equipment is put, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state；
The management playback equipment judges whether the target playback equipment is the current main playback equipment of the broadcasting group；
If it is not, the target playback equipment is set as the main playback equipment of the broadcasting group by the management playback equipment.
As a kind of feasible embodiment, whether the environmental information of the management playback equipment detection broadcasting group becomes
Change, including：
The playback equipment to be changed in management playback equipment detection broadcasting group with the presence or absence of position；
If so, the management playback equipment determines that the environmental information of the broadcasting group changes.
As another feasible embodiment, whether the environmental information of the management playback equipment detection broadcasting group occurs
Change, including：
Manage in playback equipment detection broadcasting group with the presence or absence of newly-increased and/or reduction playback equipment；
If so, the management playback equipment determines that the environmental information of the broadcasting group changes.
The embodiment feasible as another, the network state includes internetwork connection mode, described according to the net
Network state chooses the optimal target playback equipment of network from the broadcasting group, including：
The management playback equipment is judged in the broadcasting group with the presence or absence of the internetwork connection mode for wired connection
First playback equipment；
If so, the management playback equipment determines the quantity of first playback equipment；
When the quantity of first playback equipment is one, the management playback equipment is true by first playback equipment
It is set to the optimal target playback equipment of network.
The embodiment feasible as another, methods described also include：
When the quantity of first playback equipment is multiple, the management playback equipment obtains each described first and played
The configuration parameter of equipment；
It is described to manage configuration parameter of the playback equipment according to each first playback equipment, by first playback equipment
The optimal playback equipment of middle configuration is defined as the optimal target playback equipment of network.
The embodiment feasible as another, methods described also include：
When first playback equipment is not present in the broadcasting group, the management playback equipment is into the broadcasting group
Each playback equipment sends destination network addresses, and when obtaining each playback equipment and accessing the access of the destination network addresses
Prolong；
The management playback equipment chooses the second most short playback equipment of the access time delay from the broadcasting group, and will
Second playback equipment is defined as the optimal target playback equipment of network.
The embodiment feasible as another, when the environmental information of the broadcasting group changes, methods described is also
Including：
The management playback equipment detects the playback equipment that whether there is in the broadcasting group and play multimedia resource,
If it is not, the management playback equipment performs the network state for obtaining each playback equipment in the broadcasting group, and according to described
Network state chooses the step of network optimal target playback equipment from the broadcasting group.
Accordingly, the embodiment of the invention discloses one kind to manage playback equipment, applied to radio play system, including：
Whether detection unit, the environmental information for detecting broadcasting group change；
Acquiring unit, when the environmental information for detecting the broadcasting group in the detection unit changes, obtain
The network state of each playback equipment in the broadcasting group；
Unit is chosen, is set for choosing the optimal target broadcasting of network from the broadcasting group according to the network state
It is standby；
Judging unit, for judging whether the target playback equipment is the current main playback equipment of the broadcasting group；
Setup unit, for judging that the target playback equipment is not that the broadcasting group is current in the judging unit
During main playback equipment, the target playback equipment is set as to the main playback equipment of the broadcasting group.
As a kind of feasible embodiment, what whether the environmental information of detection unit detection broadcasting group changed
Concrete mode is：
The playback equipment to be changed in detection broadcasting group with the presence or absence of position；
If so, determine that the environmental information of the broadcasting group changes.
As another feasible embodiment, whether the environmental information of the detection unit detection broadcasting group changes
Concrete mode be：
Detect the playback equipment with the presence or absence of newly-increased and/or reduction in broadcasting group；
If so, determine that the environmental information of the broadcasting group changes.
The embodiment feasible as another, the network state include internetwork connection mode, the selection unit bag
Judgment sub-unit and determination subelement are included, wherein：
The judgment sub-unit, for judging in the broadcasting group with the presence or absence of the internetwork connection mode for wired connection
The first playback equipment；
The determination subelement, played for having described first in judging the broadcasting group in the judgment sub-unit
During equipment, the quantity of first playback equipment is determined；
The determination subelement, it is additionally operable to when the quantity for determining first playback equipment is one, by described the
One playback equipment is defined as the optimal target playback equipment of network.
The embodiment feasible as another, the selection unit also include first and obtain subelement, wherein：
Described first obtains subelement, for determining that the quantity of first playback equipment is in the determination subelement
When multiple, the configuration parameter of each first playback equipment is obtained；
The determination subelement, the configuration parameter according to each first playback equipment is additionally operable to, described first is broadcast
Put and optimal playback equipment is configured in equipment be defined as the optimal target playback equipment of network.
The embodiment feasible as another, the selection unit also includes transmission sub-unit and the second acquisition is single
Member, wherein：
The transmission sub-unit, for being broadcast in judging the broadcasting group in the judgment sub-unit in the absence of described first
When putting equipment, into the broadcasting group, each playback equipment sends destination network addresses；
Described second obtains subelement, when accessing the access of the destination network addresses for obtaining each playback equipment
Prolong；
The determination subelement, is additionally operable to choose that the access time delay is most short second plays and set from the broadcasting group
It is standby, and second playback equipment is defined as the optimal target playback equipment of network.
The embodiment feasible as another, the detection unit, it is additionally operable to detecting the environment of the broadcasting group
When information changes, detect with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if it is not, triggering
The acquiring unit performs the operation for obtaining the network state of each playback equipment in the broadcasting group.
Implement the embodiment of the present invention, have the advantages that：
Management playback equipment in the embodiment of the present invention, in radio play system be present, the management playback equipment is detecting
When whether the environmental information of broadcasting group changes, the network state of each playback equipment in the broadcasting group can be obtained, and according to this
Network state chooses the optimal target playback equipment of network from the broadcasting group, when judging that the target playback equipment do not broadcast for this
When putting the main playback equipment of group currently, the target playback equipment is set as to the main playback equipment of the broadcasting group.Pass through the present invention
Embodiment, management playback equipment can be when the environmental information of broadcasting group changes, automatically by the optimal playback equipment of network
Main playback equipment is switched to, so as to improve the fluency that each playback equipment in broadcasting group plays multimedia resource.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic flow sheet of the switching method of main playback equipment disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the switching method of another main playback equipment disclosed in the embodiment of the present invention；
Fig. 3 is a kind of structural representation for managing playback equipment disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of another management playback equipment disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another disclosed management playback equipment of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of switching method and relevant device of main playback equipment, main broadcaster can be carried out in time
The switching of equipment is put, improves the fluency that multimedia resource plays.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of flow signal of switching method of main playback equipment disclosed in the embodiment of the present invention
Figure.Wherein, the method shown in Fig. 1 can apply to radio play system, such as wireless music system, wireless sound box system.Such as
Shown in Fig. 1, the switching method of the main playback equipment may comprise steps of：
Whether S101, the environmental information of management playback equipment detection broadcasting group change, if so, performing step S102；
If it is not, terminate this flow.
In the embodiment of the present invention, radio play system is made up of multiple playback equipments, and has one in radio play system
The individual management playback equipment with management function, can be managed, user is by controlling the management to broadcast to other playback equipments
Put the volume of equipment, multimedia resource plays switching etc. and whole radio play system is controlled.Wherein, the multimedia resource
Can be video file, music file etc., the embodiment of the present invention does not limit.
In radio play system, management playback equipment is connected with control terminal by router or internet, and control is eventually
End is provided with the control application software of radio play system, and user can operate in control application software, be set to management broadcasting
Preparation send the instruction that any several playback equipments are formed to a broadcasting group, therefore, after management playback equipment receives, so that it may
So that specified several playback equipments are formed into a broadcasting group, the playback equipment in same broadcasting group can synchronously play more matchmakers
Body resource.Also, a main playback equipment in a broadcasting group be present, for downloading multimedia resource from internet, and
Other playback equipments in broadcasting group then obtain multimedia resource from main playback equipment and played out.Therefore, the management plays
Equipment can also be used as main playback equipment.Wherein, playback equipment can include but is not limited to audio amplifier, MP3, MP4, mobile phone, broadcasting
Device etc. has the terminal device of multi-media player function, and control terminal can include but is not limited to smart mobile phone, tablet personal computer, the palm
Upper computer, intelligent glasses, Intelligent bracelet, intelligent watch etc. can be according to the terminal devices of application software.
For example, in wireless sound box system, MP audio amplifiers are the playback equipment in radio play system, and with pipe
The MPP audio amplifiers of reason function are management playback equipment in radio play system, and the HOST audios in voice box group are as wirelessly broadcast
Main broadcaster's equipment in place system.Therefore, MPP audio amplifiers are the MP audio amplifiers with management function, and HOST audio amplifiers are to have to download
The MP audio amplifiers of Multimedia Resource Function.But MPP audio amplifiers can also be used as HOST audio amplifiers simultaneously, the embodiment of the present invention does not limit.
In the embodiment of the present invention, environmental information can include the network connection status of each playback equipment in broadcasting group, respectively broadcast
Put the positional information of group and whether the composition of the playback equipment in broadcasting group changes, the embodiment of the present invention does not limit
It is fixed.The broadcasting group can refer to all broadcasting groups in radio play system or refer to any one broadcasting group, can be with
It is the broadcasting group that user specifies, the embodiment of the present invention does not limit.
As a kind of feasible embodiment, what whether the environmental information of management playback equipment detection broadcasting group changed
Concrete mode may comprise steps of：
The playback equipment to be changed in step 11) management playback equipment detection broadcasting group with the presence or absence of position；
Step 12) determines the broadcasting group when the playback equipment that existence position changes in broadcasting group, management playback equipment
Environmental information change.
In the specific implementation, respective positional information can be reported pipe by each playback equipment in radio play system in real time
Manage playback equipment.Therefore, management playback equipment is able to detect that whether the position of each playback equipment changes.When management is broadcast
When putting equipment and detecting the presence of the playback equipment that position changes, the network for the playback equipment that position changes can also occur
Change, the change of such as network signal, the change of network stabilization.Therefore, deposited when management playback equipment is detected in broadcasting group
During the playback equipment to be changed in position, it is possible to determine that the environmental information of the broadcasting group changes.
Optionally, management playback equipment can also detect the positional information of router, when the position of router changes
When, the network of each playback equipment can also change in broadcasting group, and the signal of playback equipment such as nearer from router is preferable, and
Dtr signal from the playback equipment of router farther out etc..Therefore, when management playback equipment detects the positional information of router
When changing, it can also determine that the environmental information of the broadcasting group changes.
As another feasible embodiment, whether the environmental information of management playback equipment detection broadcasting group changes
Concrete mode can also comprise the following steps：
With the presence or absence of newly-increased and/or reduction playback equipment in step 21) management playback equipment detection broadcasting group；
For step 22) when newly-increased and/or reduction playback equipment in broadcasting group be present, management playback equipment determines the broadcasting
The environmental information of group changes.
In the specific implementation, if the composition of the playback equipment in broadcasting group has adjustment, playback equipment is such as newly increased, or reduce
Playback equipment, or substituted for playback equipment, then broadcasting group all can notify to manage playback equipment.Therefore, management broadcasting is set
There is newly-increased and/or reduction playback equipment in standby will detect in broadcasting group, it is possible to determine the environmental information of the broadcasting group
Change.
S102, management playback equipment obtain the network state of each playback equipment in the broadcasting group, and according to network state from
The optimal target playback equipment of network is chosen in the broadcasting group.
In the embodiment of the present invention, network state can include but is not limited to internetwork connection mode, network access time delay, download
Speed etc..Therefore, when management playback equipment detects that the environmental information of broadcasting group changes, will obtain in the broadcasting group
The network state of each playback equipment.Then according to the network state of each playback equipment, it is optimal that network is chosen from the broadcasting group
Target playback equipment.
Wherein, target playback equipment can be the playback equipment or broadcasting group that downloading rate is most fast in broadcasting group
The most short playback equipment of middle network access time delay, can also be the best playback equipment of hardware configuration, and the embodiment of the present invention is not done
Limit.
S103, management playback equipment judge whether the target playback equipment is the current main playback equipment of the broadcasting group, if
It is to terminate this flow；If it is not, perform step S104.
In the embodiment of the present invention, management playback equipment can enter one after the optimal target playback equipment of network is selected
Step compares whether the target playback equipment main playback equipment current with the broadcasting group is same playback equipment.If it is, pipe
Manage switching of the playback equipment without main playback equipment；It is if it is not, just that the target playback equipment is newest as the broadcasting group
Main playback equipment.
The target playback equipment is set as the main playback equipment of the broadcasting group, and terminates this by S104, management playback equipment
Flow.
In the embodiment of the present invention, it is not the current master of the broadcasting group to judge the target playback equipment when management playback equipment
During playback equipment, the playback equipment is set as the main playback equipment of the broadcasting group by management playback equipment can, so as to carry out
Multimedia resource is downloaded.
It can be seen that management playback equipment in the method described by Fig. 1, in radio play system be present, the management is played and set
It is standby when whether the environmental information for detecting broadcasting group changes, the network-like of each playback equipment in the broadcasting group can be obtained
State, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state, when judging that the target plays
When equipment is not the broadcasting group current main playback equipment, the target playback equipment is set as that the main broadcaster of the broadcasting group is put and set
It is standby.By the embodiment of the present invention, management playback equipment can be when the environmental information of broadcasting group changes, automatically by network most
Excellent playback equipment switches to main playback equipment, so as to improve the stream that each playback equipment in broadcasting group plays multimedia resource
Smooth degree.Meanwhile the main playback equipment of switching is the playback equipment that network is optimal in broadcasting group, can so ensure multimedia resource
The stability of download, so as to lift Consumer's Experience.
Referring to Fig. 2, Fig. 2 is the flow signal of the switching method of another main playback equipment disclosed in the embodiment of the present invention
Figure.Wherein, the method shown in Fig. 2 can apply to radio play system, such as wireless music system, wireless sound box system.Such as
Shown in Fig. 2, the switching method of the main playback equipment may comprise steps of：
Whether S201, the environmental information of management playback equipment detection broadcasting group change, if so, performing step S202；
If it is not, terminate this flow.
S202, management playback equipment detect the playback equipment that whether there is in the broadcasting group and play multimedia resource,
If so, terminate this flow；If it is not, perform step S203.
In the embodiment of the present invention, when carrying out the switching of main playback equipment, can in broadcasting group all playback equipments it is equal
Switch when not playing multimedia resource, the stability played when so can ensure to play online, so as to improve multimedia money
The fluency that source plays.
Therefore, when management playback equipment changes in the environmental information for detecting broadcasting group, can determine whether
With the presence or absence of the playback equipment to work in the broadcasting group.If it is present, only all there is no work in all playback equipments
As when carry out the switching of main playback equipment；If it does not, the management playback equipment can be obtained further in the broadcasting group respectively
The network state of playback equipment.
Optionally, management playback equipment is detected in the broadcasting group with the presence or absence of the playback equipment for playing multimedia resource
The step of can also be performed again after target playback equipment has been chosen.That is, management playback equipment is broadcast detecting
The environmental information of group is put when changing, first chooses the optimal target playback equipment of network, if the target playback equipment with should
The current main playback equipment of broadcasting group is not same playback equipment, then management playback equipment is further detected in the broadcasting group
With the presence or absence of the playback equipment for playing multimedia resource, the embodiment of the present invention does not limit.
S203, management playback equipment obtain the network state of each playback equipment in the broadcasting group, and according to network state from
The optimal target playback equipment of network is chosen in the broadcasting group.
As a kind of feasible embodiment, when network state includes internetwork connection mode, management playback equipment according to
The concrete mode that network state chooses the optimal target playback equipment of network from the broadcasting group may comprise steps of：
Step 31) management playback equipment is judged in the broadcasting group with the presence or absence of internetwork connection mode for the first of wired connection
Playback equipment；
For step 32) when the first playback equipment in the broadcasting group be present, management playback equipment determines the first playback equipment
Quantity；
For step 33) when the quantity of the first playback equipment is one, management playback equipment determines first playback equipment
For the target playback equipment that network is optimal.
In the specific implementation, management playback equipment can be sentenced after the internetwork connection mode of each target playback equipment has been detected
It whether there is the first playback equipment in disconnected target playback equipment, the internetwork connection mode of first playback equipment is wired connection.
It should be noted that first playback equipment and the quantity of playback equipment is referred not to, and it is wired company to refer to internetwork connection mode
This kind of playback equipment connect.
Therefore, when judging the first playback equipment to be present in the target playback equipment, management playback equipment can determine whether the
The quantity of one playback equipment；And when the first playback equipment is not present in the target playback equipment, management playback equipment can lead to
Know that user specifies main playback equipment, can also obtain that downloading rate is most fast, signal is most strong from the playback equipment of wireless connection
Playback equipment does not limit as main playback equipment, the embodiment of the present invention.
Specifically, when the quantity of the first playback equipment is one, management playback equipment can sets first broadcasting
It is standby to be defined as the optimal target playback equipment of network.The stability of main playback equipment connection network can so be ensured, so as to
To improve the stability from the Internet download multimedia resource.
As another feasible embodiment, management playback equipment chooses network according to network state from the broadcasting group
The concrete mode of optimal target playback equipment can also comprise the following steps：
For step 34) when the quantity of the first playback equipment is multiple, management playback equipment obtains each first playback equipment
Configuration parameter；
Step 35) manages playback equipment according to the configuration parameter of each first playback equipment, will match somebody with somebody in the first playback equipment
Put optimal playback equipment and be defined as the optimal target playback equipment of network.
In the specific implementation, because main broadcaster's playback equipment needs to download multimedia resource from internet, so not only to protect
Demonstrate,prove the network stabilization of main playback equipment, it is also desirable to which the configuration of main playback equipment is higher.Therefore, in the quantity of the first playback equipment
For it is multiple when, management playback equipment can obtain the configuration parameter of each first playback equipment.Wherein, managing playback equipment can be with
Every kind of model of playback equipment, and the configuration parameter corresponding to every kind of model are prestored, every kind of type can also be prestored
Number priority, as model A configuration parameter is defaulted as highest, model B configuration parameter is higher than the configuration parameter of model C, but
It is lower than model A configuration parameter etc..Therefore, management playback equipment only needs to obtain the model of each first playback equipment, so that it may
To obtain the configuration parameter of each first playback equipment.
Therefore, playback equipment is managed after the configuration parameter of each first playback equipment is got, can be according to configuration
Parameter, chosen from the first playback equipment and configure optimal playback equipment, and the playback equipment is defined as the optimal mesh of network
Mark playback equipment.
It should be noted that configuration parameter can include but is not limited to playback equipment model (which brand such as belonged to),
The parameters such as treble parameter, Hz-KHz, the distortion factor, sensitivity, power bracket, signal to noise ratio.Therefore, management playback equipment is obtaining
To after the configuration parameter of each first playback equipment, highest priority can be obtained according to model priority set in advance
Playback equipment, as configure optimal；It can also choose the maximum playback equipment of power bracket according to power bracket and be used as configuration most
Excellent playback equipment；The most suitable playback equipment of sensitivity can also be chosen according to sensitivity, manage playback equipment concrete foundation
Which kind of configuration parameter, which is chosen, configures the optimal playback equipment target playback equipment optimal as network, and the embodiment of the present invention is not done
Limit.
The embodiment feasible as another, management playback equipment choose network according to network state from the broadcasting group
The concrete mode of optimal target playback equipment can also comprise the following steps：
Step 36) when the first playback equipment is not present in the broadcasting group, into the broadcasting group respectively broadcast by management playback equipment
Put equipment and send destination network addresses, and obtain the access time delay that each playback equipment accesses the destination network addresses；
Step 37) management playback equipment chooses the second most short playback equipment of access time delay from the broadcasting group, and should
Second playback equipment is defined as the optimal target playback equipment of network.
In the specific implementation, when the first playback equipment is not present in target playback equipment, that is to say, that bright each target is broadcast
The internetwork connection mode for putting equipment is wireless connection.Therefore, in order to choose can stablize download multimedia resource main broadcaster put
Equipment, management playback equipment can send destination network addresses by each playback equipment into the broadcasting group.Each playback equipment is receiving
To after the destination network addresses, the access time delay for accessing network can be tested by way of ping destination network addresses.Wherein,
The destination network addresses can be each playback equipment by connection route device to connect network when router gateway, can also
It is any one multimedia resource download address, the embodiment of the present invention does not limit.
Therefore, after each playback equipment ping destination addresses, when can each obtain the access of access target network address
Between, as access network access time delay.Then respective access time delay can be reported management playback equipment by each playback equipment,
Management playback equipment is so as to get the access time delay that each playback equipment accesses the destination network addresses, and by access time
The second most short playback equipment is defined as the optimal target playback equipment of network.
S204, management playback equipment judge whether the target playback equipment is the current main playback equipment of the broadcasting group, if
It is to terminate this flow；If it is not, perform step S205.
The target playback equipment is set as the main playback equipment of the broadcasting group, and terminates this by S205, management playback equipment
Flow.
It can be seen that in the method described by Fig. 2, management playback equipment becomes in the environmental information for detecting broadcasting group
When changing, and not having playback equipment broadcasting multimedia resource currently, main broadcaster is switched to put the optimal playback equipment of network automatically
Equipment, the fluency that each playback equipment in broadcasting group plays multimedia resource can be so improved, it is more during avoiding playing online
Media resource loads incomplete situation, and experience is played so as to lift user.
Referring to Fig. 3, Fig. 3 is a kind of structural representation for managing playback equipment disclosed in the embodiment of the present invention.Wherein, scheme
Management playback equipment 300 shown in 3 can apply to radio play system, such as wireless music system, wireless sound box system.Such as
Shown in Fig. 3, the management playback equipment 300 can include with lower unit：
Whether detection unit 301, the environmental information for detecting broadcasting group change.
As a kind of feasible embodiment, whether the environmental information that detection unit 301 detects broadcasting group changes
Concrete mode can be：
The playback equipment to be changed in detection broadcasting group with the presence or absence of position；
When the playback equipment that existence position changes in broadcasting group, determine that the environmental information of the broadcasting group changes.
As another feasible embodiment, whether the environmental information that detection unit 301 detects broadcasting group changes
Concrete mode can also be：
Detect the playback equipment with the presence or absence of newly-increased and/or reduction in broadcasting group；
When newly-increased and/or reduction playback equipment in broadcasting group be present, determine that the environmental information of the broadcasting group becomes
Change.
Acquiring unit 302, for when above-mentioned detection unit 301 detects that the environmental information of the broadcasting group changes,
Obtain the network state of each playback equipment in the broadcasting group.
Unit 303 is chosen, for choosing the optimal target playback equipment of network from the broadcasting group according to network state.
Judging unit 304, for judging whether the target playback equipment that above-mentioned selection unit 303 is chosen is that the broadcasting group is worked as
Preceding main playback equipment.
Setup unit 305, it is current not for the broadcasting group for judging the target playback equipment in above-mentioned judging unit 304
Main playback equipment when, the target playback equipment is set as to the main playback equipment of the broadcasting group.
Also referring to Fig. 4, Fig. 4 is the structural representation of another management playback equipment disclosed in the embodiment of the present invention.
Wherein, the management playback equipment 300 shown in Fig. 4 is to optimize to obtain on the basis of the management playback equipment 300 shown in Fig. 3.
As shown in figure 4, network state can include internetwork connection mode, therefore, judgment sub-unit can be included by choosing unit 303
3031st, determination subelement 3032, acquisition subelement 3033 and transmission sub-unit 3034, wherein：
Judgment sub-unit 3031, for judging in the broadcasting group with the presence or absence of internetwork connection mode for the first of wired connection
Playback equipment.
Determination subelement 3032, set for the first broadcasting in judging the broadcasting group in above-mentioned judgment sub-unit 3031 be present
When standby, the quantity of the first playback equipment is determined.
Determination subelement 3032, it is additionally operable to, when it is one to determine the data of first playback equipment, this first be broadcast
Put equipment and be defined as the optimal target playback equipment of network.
Subelement 3033 is obtained, for determining that the data of first playback equipment are more in above-mentioned determination subelement 3032
When individual, the configuration parameter of each first playback equipment is obtained.
Determination subelement 3032, the configuration parameter according to each first playback equipment is additionally operable to, by the first playback equipment
Configure optimal playback equipment and be defined as the optimal target playback equipment of network.
Transmission sub-unit 3034, set for the first broadcasting to be not present in judging the broadcasting group in above-mentioned judging unit 3031
When standby, into the broadcasting group, each playback equipment sends destination network addresses.
In the embodiment of the present invention, transmission sub-unit 3034 is in each playback equipment transmission destination network addresses into the broadcasting group
Afterwards, acquisition subelement 3033 can be triggered to start, to obtain the access time delay that each playback equipment accesses the destination network addresses.
Subelement 3033 is obtained, is additionally operable to obtain the access time delay that each playback equipment accesses the destination network addresses.
Determination subelement 3032, it is additionally operable to choose the second most short playback equipment of access time delay from the broadcasting group, and will
Second playback equipment is defined as the optimal target playback equipment of network.
In the embodiment of the present invention, detection unit 301, it is additionally operable to change in the environmental information for detecting the broadcasting group
When, detect with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if it is not, triggering above-mentioned acquiring unit
302 perform the operation for obtaining the network state of each playback equipment in the broadcasting group.
Optionally, detection unit 301, it can also judge that target playback equipment is not broadcast for this in above-mentioned judging unit 304
When putting the main playback equipment of group currently, detect with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if
It is no, trigger the operation that above-mentioned setup unit 304 performs the main playback equipment that the target playback equipment is set as to the broadcasting group.
It can be seen that in the management playback equipment described by Fig. 3 and Fig. 4, management playback equipment is detecting the ring of broadcasting group
Whether environment information changes, and during current not playback equipment broadcasting multimedia resource, can obtain and respectively be broadcast in the broadcasting group
The network state of equipment is put, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state, when sentencing
Break the target playback equipment for the broadcasting group current main playback equipment when, the target playback equipment is set as the broadcasting
The main playback equipment of group.By the embodiment of the present invention, management playback equipment can when the environmental information of broadcasting group changes,
Automatically the optimal playback equipment of network is switched into main playback equipment, it is more so as to improve each playback equipment broadcasting in broadcasting group
The fluency of media resource.Meanwhile the main playback equipment of switching is the playback equipment that network is optimal in broadcasting group, can so be protected
The stability that multimedia resource is downloaded is demonstrate,proved, so as to lift Consumer's Experience.
Referring to Fig. 5, Fig. 5 is the structural representation of another disclosed management playback equipment of the embodiment of the present invention.Wherein,
Management playback equipment 500 shown in Fig. 5 can apply to radio play system, such as wireless music system, wireless sound box system etc..
The management playback equipment 500 can include at least one processor 501, such as CPU, communication interface 502, and memory 503 and extremely
A few communication bus 504, memory 503 can be high-speed RAM memory or nonvolatile memory (non-
Volatile memory), such as at least one magnetic disk storage, optionally, memory 503 can also be at least one positioned at remote
From the storage device of aforementioned processor 501.Wherein：
Communication bus 504 is used to realize between these components such as processor 501, communication interface 502 and memory 503
Connection communication.
Batch processing code is stored in memory 503, and processor 501 is used to call the program stored in memory 503
Code, perform following operate：
Whether the environmental information of detection broadcasting group changes；
When the environmental information of the broadcasting group changes, each play in the broadcasting group is obtained by communication interface 502 and set
Standby network state, and the optimal target playback equipment of network is chosen from the broadcasting group according to network state；
Judge whether the target playback equipment is the current main playback equipment of the broadcasting group；
When the target playback equipment is not the current main playback equipment of the broadcasting group, the target playback equipment is set as
The main playback equipment of the broadcasting group.
As a kind of feasible embodiment, processor 501 detects the tool whether environmental information of broadcasting group changes
Body mode can be：
The playback equipment to be changed in detection broadcasting group with the presence or absence of position；
When the playback equipment that existence position changes in broadcasting group, determine that the environmental information of the broadcasting group changes.
The embodiment feasible as another kind, what whether the environmental information that processor 501 detects broadcasting group changed
Concrete mode can be：
Detect the playback equipment with the presence or absence of newly-increased and/or reduction in broadcasting group；
When newly-increased and/or reduction playback equipment in broadcasting group be present, determine that the environmental information of the broadcasting group becomes
Change.
The embodiment feasible as another, the network state can include internetwork connection mode, the basis of processor 501
The concrete mode that network state chooses the optimal target playback equipment of network from the broadcasting group can be：
Judge the first playback equipment with the presence or absence of internetwork connection mode for wired connection in the broadcasting group；
When the first playback equipment in the broadcasting group be present, the quantity of the first playback equipment is determined；
When the quantity of the first playback equipment is one, first playback equipment is defined as the optimal target of network and played
Equipment.
The embodiment feasible as another, processor 501 choose network most according to network state from the broadcasting group
The concrete mode of excellent target playback equipment can also be：
When the quantity of the first playback equipment is multiple, matching somebody with somebody for each first playback equipment is obtained by communication interface 502
Put parameter；
According to the configuration parameter of each first playback equipment, optimal playback equipment will be configured in the first playback equipment and is determined
For the target playback equipment that network is optimal.
The embodiment feasible as another, processor 501 choose network most according to network state from the broadcasting group
The concrete mode of excellent target playback equipment can also be：
When the first playback equipment is not present in the broadcasting group, by communication interface 502, into the broadcasting group, each play sets
Preparation send destination network addresses, and obtains the access time delay that each playback equipment accesses the destination network addresses；
The second most short playback equipment of access time delay is chosen from the broadcasting group, and second playback equipment is defined as net
The optimal target playback equipment of network.
The embodiment feasible as another, processor 501 when the environmental information for detecting broadcasting group changes,
It is additionally operable to call the program code stored in memory 503, performs following operate：
Detect with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, pass through communication if it is not, performing
Interface 502 obtains the network state of each playback equipment in the broadcasting group, and chooses network from the broadcasting group according to network state
The operation of optimal target playback equipment.
It can be seen that in the management playback equipment described by Fig. 5, management playback equipment is detecting the environmental information of broadcasting group
When whether changing, and not having playback equipment broadcasting multimedia resource currently, each playback equipment in the broadcasting group can be obtained
Network state, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state, when judging this
When target playback equipment is not the broadcasting group current main playback equipment, the target playback equipment is set as to the master of the broadcasting group
Playback equipment.By the embodiment of the present invention, management playback equipment can automatically will when the environmental information of broadcasting group changes
The optimal playback equipment of network switches to main playback equipment, and multimedia money is played so as to improve each playback equipment in broadcasting group
The fluency in source.Meanwhile the main playback equipment of switching is the playback equipment that network is optimal in broadcasting group, can so ensure more matchmakers
The stability of body resource downloading, so as to lift Consumer's Experience.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (16)
- A kind of 1. switching method of main playback equipment, applied to radio play system, it is characterised in that including：Whether the environmental information of management playback equipment detection broadcasting group changes；When the environmental information of the broadcasting group changes, the management playback equipment obtains each play in the broadcasting group and set Standby network state, and the optimal target playback equipment of network is chosen from the broadcasting group according to the network state；The management playback equipment judges whether the target playback equipment is the current main playback equipment of the broadcasting group；If it is not, the target playback equipment is set as the main playback equipment of the broadcasting group by the management playback equipment；Wherein, the network state includes internetwork connection mode, described to be chosen according to the network state from the broadcasting group The optimal target playback equipment of network, including：The management playback equipment is judged in the broadcasting group with the presence or absence of the internetwork connection mode for the first of wired connection Playback equipment；If so, the management playback equipment determines the quantity of first playback equipment；When the quantity of first playback equipment is one, first playback equipment is defined as by the management playback equipment The optimal target playback equipment of network.
- 2. according to the method for claim 1, it is characterised in that the environmental information of the management playback equipment detection broadcasting group Whether change, including：The playback equipment to be changed in management playback equipment detection broadcasting group with the presence or absence of position；If so, the management playback equipment determines that the environmental information of the broadcasting group changes.
- 3. according to the method for claim 1, it is characterised in that the environmental information of the management playback equipment detection broadcasting group Whether change, including：Manage in playback equipment detection broadcasting group with the presence or absence of newly-increased and/or reduction playback equipment；If so, the management playback equipment determines that the environmental information of the broadcasting group changes.
- 4. according to the method described in claims 1 to 3 any one, it is characterised in that methods described also includes：When the quantity of first playback equipment is multiple, the management playback equipment obtains each first playback equipment Configuration parameter；The management playback equipment will match somebody with somebody according to the configuration parameter of each first playback equipment in first playback equipment Put optimal playback equipment and be defined as the optimal target playback equipment of network.
- 5. according to the method described in claims 1 to 3 any one, it is characterised in that methods described also includes：When first playback equipment is not present in the broadcasting group, the management playback equipment is respectively broadcast into the broadcasting group Put equipment and send destination network addresses, and obtain the access time delay that each playback equipment accesses the destination network addresses；The management playback equipment chooses the second most short playback equipment of the access time delay from the broadcasting group, and by described in Second playback equipment is defined as the optimal target playback equipment of network.
- 6. according to the method described in any one of claims 1 to 3, it is characterised in that when the environmental information of the broadcasting group occurs During change, methods described also includes：The management playback equipment is detected with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if No, the management playback equipment performs the network state for obtaining each playback equipment in the broadcasting group, and according to the net Network state chooses the step of network optimal target playback equipment from the broadcasting group.
- 7. according to the method for claim 4, it is characterised in that when the environmental information of the broadcasting group changes, institute Stating method also includes：The management playback equipment is detected with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if No, the management playback equipment performs the network state for obtaining each playback equipment in the broadcasting group, and according to the net Network state chooses the step of network optimal target playback equipment from the broadcasting group.
- 8. according to the method for claim 5, it is characterised in that when the environmental information of the broadcasting group changes, institute Stating method also includes：The management playback equipment is detected with the presence or absence of the playback equipment for playing multimedia resource in the broadcasting group, if No, the management playback equipment performs the network state for obtaining each playback equipment in the broadcasting group, and according to the net Network state chooses the step of network optimal target playback equipment from the broadcasting group.
- 9. one kind management playback equipment, applied to wireless playing equipment, it is characterised in that including：Whether detection unit, the environmental information for detecting broadcasting group change；Acquiring unit, when the environmental information for detecting the broadcasting group in the detection unit changes, described in acquisition The network state of each playback equipment in broadcasting group；Unit is chosen, for choosing the optimal target playback equipment of network from the broadcasting group according to the network state；Judging unit, for judging whether the target playback equipment is the current main playback equipment of the broadcasting group；Setup unit, it is not the current main broadcaster of the broadcasting group for judging the target playback equipment in the judging unit When putting equipment, the target playback equipment is set as to the main playback equipment of the broadcasting group；Wherein, the network state includes internetwork connection mode, and the selection unit includes judgment sub-unit and determines that son is single Member, wherein：The judgment sub-unit, for judging in the broadcasting group with the presence or absence of the internetwork connection mode for wired connection One playback equipment；The determination subelement, for first playback equipment be present in judging the broadcasting group in the judgment sub-unit When, determine the quantity of first playback equipment；The determination subelement, it is additionally operable to, when the quantity for determining first playback equipment is one, described first be broadcast Put equipment and be defined as the optimal target playback equipment of network.
- 10. management playback equipment according to claim 9, it is characterised in that the ring of the detection unit detection broadcasting group The concrete mode whether environment information changes is：The playback equipment to be changed in detection broadcasting group with the presence or absence of position；If so, determine that the environmental information of the broadcasting group changes.
- 11. management playback equipment according to claim 9, it is characterised in that the ring of the detection unit detection broadcasting group The concrete mode whether environment information changes is：Detect the playback equipment with the presence or absence of newly-increased and/or reduction in broadcasting group；If so, determine that the environmental information of the broadcasting group changes.
- 12. the management playback equipment according to claim 9 to 11 any one, it is characterised in that the selection unit is also Subelement is obtained including first, wherein：Described first obtains subelement, for determining the quantity of first playback equipment in the determination subelement to be multiple When, the configuration parameter of each first playback equipment of acquisition；The determination subelement, the configuration parameter according to each first playback equipment is additionally operable to, described first is played and is set The optimal playback equipment of standby middle configuration is defined as the optimal target playback equipment of network.
- 13. the management playback equipment according to claim 9 to 11 any one, it is characterised in that the selection unit is also Subelement is obtained including transmission sub-unit and second, wherein：The transmission sub-unit, set for the described first broadcasting to be not present in judging the broadcasting group in the judgment sub-unit When standby, into the broadcasting group, each playback equipment sends destination network addresses；Described second obtains subelement, and the access time delay of the destination network addresses is accessed for obtaining each playback equipment；The determination subelement, it is additionally operable to choose the second most short playback equipment of the access time delay from the broadcasting group, and Second playback equipment is defined as the optimal target playback equipment of network.
- 14. the management playback equipment according to any one of claim 9 to 11, it is characterised in thatThe detection unit, it is additionally operable to, when the environmental information for detecting the broadcasting group changes, detect the broadcasting group In with the presence or absence of the playback equipment of multimedia resource is played, obtain the broadcasting if it is not, triggering the acquiring unit and performing The operation of the network state of each playback equipment in group.
- 15. management playback equipment according to claim 12, it is characterised in thatThe detection unit, it is additionally operable to, when the environmental information for detecting the broadcasting group changes, detect the broadcasting group In with the presence or absence of the playback equipment of multimedia resource is played, obtain the broadcasting if it is not, triggering the acquiring unit and performing The operation of the network state of each playback equipment in group.
- 16. management playback equipment according to claim 13, it is characterised in thatThe detection unit, it is additionally operable to, when the environmental information for detecting the broadcasting group changes, detect the broadcasting group In with the presence or absence of the playback equipment of multimedia resource is played, obtain the broadcasting if it is not, triggering the acquiring unit and performing The operation of the network state of each playback equipment in group.
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| CN201510753414.6A CN105427873B (en) | 2015-11-04 | 2015-11-04 | A kind of switching method and relevant device of main playback equipment |
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| CN201510753414.6A CN105427873B (en) | 2015-11-04 | 2015-11-04 | A kind of switching method and relevant device of main playback equipment |
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| CN106488289B (en) * | 2016-10-08 | 2019-07-16 | Oppo广东移动通信有限公司 | Audio sync playback method, apparatus and system |
| CN107507634A (en) * | 2017-08-22 | 2017-12-22 | 维沃移动通信有限公司 | A kind of method for playing music and electronic equipment |
| CN113596526A (en) * | 2021-07-28 | 2021-11-02 | 汉桑（南京）科技有限公司 | Method and system for determining main playing device |
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