CN105812903A - Bluetooth module control method and device for playing device and audio-video playing system - Google Patents
Bluetooth module control method and device for playing device and audio-video playing system Download PDFInfo
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- CN105812903A CN105812903A CN201610165508.6A CN201610165508A CN105812903A CN 105812903 A CN105812903 A CN 105812903A CN 201610165508 A CN201610165508 A CN 201610165508A CN 105812903 A CN105812903 A CN 105812903A
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- 230000001143 conditioned effect Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000006855 networking Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
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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 stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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Abstract
The embodiments of the invention disclose a Bluetooth module control method and device for a playing device in an audio-video playing system and the audio-video playing system. The method comprises the steps of acquiring Bluetooth signal intensity information, obtained by the playing device in the audio-video playing system via scanning, of a sound source device where a Bluetooth module is in a turn-on state; and controlling the working state of the Bluetooth module of the playing device in the audio-video playing system according to the acquired Bluetooth signal intensity information of the sound source device, wherein the working state comprises the turn-on state and a turn-off state. The Bluetooth module control method and device for the playing device and the audio-video playing system can automatically control the working state of the Bluetooth module of the playing device in the audio-video playing system, effectively reduce the frequency for manually switching the working state of the Bluetooth module of the playing device by a user, and improve the user experience.
Description
Technical field
The present embodiments relate to audio and video playing technical field, particularly relate to the bluetooth module control method of playback equipment in a kind of audio-video frequency playing system, device and audio-video frequency playing system.
Background technology
At present, playback equipment is generally all integrated with network communicating function, and multiple playback equipments of zones of different can pass through to connect network one audio-video frequency playing system of composition.The intelligent terminal such as smart mobile phone can pass through wireless communication technology and be connected with audio-video frequency playing system, audio-video frequency playing system is controlled or transmits audio, video data to audio-video frequency playing system.Common a kind of connected mode is, intelligent terminal sets up bluetooth with a playback equipment in audio-video frequency playing system and is connected.
The generally individually bluetooth module that is configured with of playback equipment in audio-video frequency playing system, the duty of bluetooth module includes opening and closed mode.When bluetooth module is in opening, intelligent terminal can find this playback equipment paired connection；When bluetooth module is closed, intelligent terminal cannot find this playback equipment, also just cannot set up with it bluetooth and connect.
Under normal circumstances, the bluetooth module in playback equipment is manually set to opening or closed mode by user.When bluetooth module is in opening, the power consumption of whole audio-video frequency playing system can be increased, and the communication (particularly disturbing the communication of 2.4GHz frequency range) of other wireless devices can be disturbed, when the bluetooth module of multiple playback equipments is opened simultaneously, above-mentioned impact is more significantly, and when user selects playback equipment to be connected, also can cause the user puzzlement.If but bluetooth module is closed, can cause that intelligent terminal cannot find its affiliated playback equipment, can only by the bluetooth module of user's manual unlocking playback equipment.So, user is in use, it is necessary to the frequently duty of the bluetooth module of manual switching playback equipment, makes troubles to the use of user.
Summary of the invention
The embodiment of the present invention provides the bluetooth module control method of playback equipment in a kind of audio-video frequency playing system, device and audio-video frequency playing system, the problem that the duty to solve the bluetooth module of the playback equipment in audio-video frequency playing system of the prior art needs user's manual switching.
First aspect, embodiments provides the bluetooth module control method method of playback equipment in a kind of audio-video frequency playing system, including:
Obtain the playback equipment in audio-video frequency playing system by scanning the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening；
Bluetooth signal strength information according to the audiogenic device got controls the duty of the bluetooth module of the playback equipment in described audio-video frequency playing system, and described duty includes opening and closed mode.
Second aspect, the embodiment of the present invention additionally provides the bluetooth module of the playback equipment in a kind of audio-video frequency playing system and controls device, including:
Acquisition module, passes through to scan the Bluetooth signal strength information of the audiogenic device that the bluetooth module obtained is in opening for obtaining the playback equipment in audio-video frequency playing system；
Controlling module, for the duty of the bluetooth module of the playback equipment in the Bluetooth signal strength information described audio-video frequency playing system of control according to the audiogenic device got, described duty includes opening and closed mode.
The third aspect, the embodiment of the present invention additionally provides a kind of audio-video frequency playing system, including at least two playback equipment, the bluetooth module of the playback equipment being integrated with in the audio-video frequency playing system described in second aspect at least one playback equipment in described at least two playback equipment controls device.
The bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention provides, device and audio-video frequency playing system, after obtaining the Bluetooth signal strength information of audiogenic device that the playback equipment in audio-video frequency playing system is in opening by scanning the bluetooth module obtained, Bluetooth signal strength information according to the audiogenic device got controls the opening and closing of the bluetooth module of playback equipment, achieve the automatically controlling of duty of the bluetooth module to the playback equipment in audio-video frequency playing system, it is effectively reduced the number of times of the duty of the bluetooth module of user's manual switching playback equipment, promote Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one provides.
Fig. 2 is the structural representation of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one provides.
Fig. 3 A is the structural representation of a kind of implementation of the networking of the audio-video frequency playing system that the embodiment of the present invention one provides.
Fig. 3 B is the structural representation of the another kind of implementation of the networking of the audio-video frequency playing system that the embodiment of the present invention one provides.
Fig. 4 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention two provides.
Fig. 5 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention three provides.
Fig. 6 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention four provides.
Fig. 7 is the structural representation of the bluetooth module control device of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention five provides.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.It is understood that specific embodiment described herein is used only for explaining the present invention, but not limitation of the invention.It also should be noted that, for the ease of describing, accompanying drawing illustrate only part related to the present invention but not entire infrastructure.
It should be mentioned that, some exemplary embodiments are described as the process as flow chart description or method before being discussed in greater detail exemplary embodiment.Although each step is described as the process of order by flow chart, but many steps therein can be implemented concurrently, concomitantly or simultaneously.Additionally, the order of each step can be rearranged.Described process can be terminated when its operations are completed, it is also possible to have the additional step being not included in accompanying drawing.Described process can correspond to method, function, code, subroutine, subprogram etc..
Embodiment one
Fig. 1 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one provides, the method can be controlled device by the bluetooth module of the playback equipment in audio-video frequency playing system and perform, wherein this device can be realized by software and/or hardware, generally can be integrated in the playback equipment in audio-video frequency playing system.As it is shown in figure 1, the method includes:
Step 101, the playback equipment obtained in audio-video frequency playing system are by scanning the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening.
Playback equipment in the embodiment of the present invention may be used for playing the audio-video document such as music and recording, is specifically as follows the equipment such as audio amplifier.Audiogenic device is the equipment that can export audio frequency and/or video data.
Fig. 2 is the structural representation of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one provides.As in figure 2 it is shown, a playback equipment can include following main functional modules: processor 201, bluetooth module 202, network interface 203, audio frequency and video amplification module 204, speaker 205 and bin 206.Wherein, processor 201 is the core of playback equipment, performs control program, functional module communication each with periphery, coordinates and control the work of each functional module；Bluetooth module 202 is used for realizing Bluetooth communication, make playback equipment can pass through Bluetooth technology to be connected with equipment (such as controlling terminal (such as intelligent terminal such as smart mobile phones) and audiogenic device (such as electric terminals such as the MP3)) foundation being likewise supplied with Bluetooth function, obtain and control data or audio, video data, the control data acquired and audio, video data can be transferred to processor 201 by bluetooth module 202, it is possible to the control data and the audio, video data that are transmitted by processor 201 are sent to other bluetooth equipment；Network interface 203 can be wired network interface, the radio network interface of 802.11 specifications can also be consistent with, processor 201 may be coupled to the Internet by network interface 203, obtain network flow-medium audio, video data, by network interface 203, the particularly form of wireless network, multiple playback equipments can form a wireless audio and video Play System, the synchronization realizing audio frequency and video is play, each intelligent terminal is also by such as Wireless Fidelity (WirelessFidelity, WIFI) mode connects into audio-video frequency playing system, it is operated the playback equipment in audio-video frequency playing system and audio-video frequency playing system controlling；Audio frequency and video amplification module 204 carries out power amplification for the analog audio-video signal sended over by processor, to drive speaker sounding；Speaker 205 is sound-reducing parts, and its quantity can be one, it is also possible to is multiple；Bin 206 is for storing the program that processor 201 performs, and the configuration data of audio-video frequency playing system (the audio-video document list etc. such as network connection data, information volume, grouping information and broadcasting).
One audio-video frequency playing system is generally made up of multiple players, these playback equipments can wirelessly from one private network of composition, such as can using wireless mesh (mesh) network technology composition private network, each playback equipment can pass through this private network exchanging control data and audio, video data.Wherein, generally having at least a playback equipment to be connected to router, this playback equipment through router access the Internet and LAN, and can obtain audio, video data from the Internet and LAN, being the main equipment of audio-video frequency playing system commonly referred to as this playback equipment, claiming other playback equipment is from equipment.Main equipment is the bridge that audio-video frequency playing system is connected with extraneous network, is also the control core of whole audio-video frequency playing system.On the one hand, by main equipment, audio-video frequency playing system can access the Internet and LAN, it is possible to obtain audio, video data from the Internet and LAN or audio-video document is used for playing；On the other hand, control terminal when being connected to audio-video frequency playing system by WIFI mode, it is actually the main equipment being connected to audio-video frequency playing system, main equipment receives from the control command controlling terminal, coordinate and control the work of whole audio-video frequency playing system, and the status information of audio-video frequency playing system He each playback equipment is returned to control terminal.Other in main equipment and audio-video frequency playing system exchanges control command and status information from equipment by private network, and the synchronization that main equipment can realize multiple stage playback equipment by these control commands and status information is play.
Playback equipment in audio-video frequency playing system can form several broadcasting groups, and each broadcasting group plays different music respectively.Having A, B, C, D, E, F totally 6 playback equipments in an audio-video frequency playing system, wherein, playback equipment A and B forms a broadcasting group 1, and playback equipment C and D forms a broadcasting group 2, and playback equipment E and F forms a broadcasting group 3.A and B in broadcasting group 1 synchronizes to play identical song, C and D in broadcasting group 2 synchronizes to play identical song, E and F in broadcasting group 3 synchronizes to play identical song, but broadcasting group 1, broadcasting group 2 and what broadcasting group 3 was independent from, they can play identical song, it is also possible to plays different songs respectively.Each broadcasting group can accept the different control controlling terminal, it is also possible to accepts the control of identical control terminal.
Fig. 3 A is the structural representation of a kind of implementation of the networking of the audio-video frequency playing system that the embodiment of the present invention one provides.As shown in Figure 3A, this audio-video frequency playing system contains four playback equipments (be only used as herein and schematically illustrate, the specific number of playback equipment is not construed as limiting by the present embodiment), wherein, main equipment 301 is communicated by wired mode and router 302, from equipment 303, from equipment 304, communicate from equipment 305 and main equipment 301 by setting up private network (such as mesh network).Intelligent terminal 306 (being alternatively referred to as control terminal) can load the specialized application software for controlling audio-video frequency playing system, and by WIFI mode connection route device 302, such that it is able to the playback equipment in the private network of access and control audio-video frequency playing system.User selects the song wanting to play on intelligent terminal 306, intelligent terminal 306 can be sent to main equipment 301 the information (network music server left in such as song title, song and uniform resource position mark URL) that this song is bent, main equipment 301 is according to these song informations, it is connected to network music server, download the audio, video data (now, intelligent terminal 306 also uses) of song as audiogenic device.Main equipment 301 decodes outside the audio, video data of above-mentioned download plays for self, also decoded audio, video data can be sent in private network from equipment 303, from equipment 304 with from equipment 305, make four playback equipments synchronize to play same songs.
Fig. 3 B is the structural representation of the another kind of implementation of the networking of the audio-video frequency playing system that the embodiment of the present invention one provides.As shown in Fig. 3 B and Fig. 3 A, compared with Fig. 3 A, the difference of Fig. 3 B essentially consists in, and main equipment 301 and router 302 set up wireless connections.
The terminals such as intelligent terminal's concretely smart mobile phone, panel computer and notebook computer, can pass through WIFI mode and be connected with the private network foundation of audio-video frequency playing system.Such as, it is attached by the WIFI router being connected with the main equipment in audio-video frequency playing system；It is connected with any one playback equipment foundation in multimedia play system also by bluetooth.Such as, the bluetooth module of the smart mobile phone of oneself with a playback equipment in audio-video frequency playing system is carried out pairing and is connected by user, and the multiple stage playback equipment (such as 3 playback equipments) arranged in audio-video frequency playing system plays music jointly, when user opens the QQ music on smart mobile phone and plays song, the multiple stage playback equipment in above-mentioned audio-video frequency playing system plays the QQ selected song play musically by synchronizing.
The bluetooth module of the playback equipment in the audio-video frequency playing system described in the embodiment of the present invention one control device can integrated in the host, it is possible to integrated in a slave device, it is preferred to integrated in the host.The executive agent (can be described as again actuating station) obtaining operation in this step controls the playback equipment of device for the bluetooth module being integrated with playback equipment in audio-video frequency playing system, this actuating station can be main equipment, it is also possible to is from equipment (that is: can be any one playback equipment) audio-video frequency playing system.
At least one playback equipment (can be described as scanning equipment) in audio-video frequency playing system periodically scans for the bluetooth equipment of periphery, when, after the audiogenic device scanning bluetooth module and being in opening, actuating station obtains the Bluetooth signal strength information that bluetooth module is in the audiogenic device of opening.
Above-mentioned scanning equipment can comprise actuating station, it is also possible to does not comprise actuating station, and when comprising actuating station, the operation of acquisition can particularly as follows: actuating station directly obtains self scans the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening；When not comprising actuating station, the operation obtained can particularly as follows: the Bluetooth signal strength information of above-mentioned scanning equipment audiogenic device that the bluetooth module that each self-scanning obtains is in opening be transmitted directly to actuating station, actuating station receives above-mentioned Bluetooth signal strength information, or, the bluetooth module that the above-mentioned each self-scanning of scanning device broadcasts obtains is in the Bluetooth signal strength information of the audiogenic device of opening, and actuating station obtains the Bluetooth signal strength information of scanning device broadcasts.
The terminals such as audiogenic device concretely smart mobile phone, panel computer, notebook computer and MP3.The quantity scanning the audiogenic device obtained in this step can be one, it is also possible to is multiple.
It is understood that above-mentioned scanning equipment wants the audiogenic device that bluetooth module is in opening to be scanned, then: the bluetooth module of above-mentioned scanning equipment is in opening.It addition, except above-mentioned scanning equipment, the bluetooth module of each playback equipment remaining is in opening to be in closed mode all applicable to the embodiment of the present invention one in audio-video frequency playing system, do not limit at this.Preferably, in audio-video frequency playing system, except above-mentioned scanning equipment, the bluetooth module of each playback equipment remaining is closed, it is possible to reduce the power consumption of audio-video frequency playing system.
The Bluetooth signal strength information of the audiogenic device that step 102, basis get controls the duty of the bluetooth module of the playback equipment in audio-video frequency playing system.
Wherein, duty includes opening and closed mode.That is: the bluetooth module according to the playback equipment in the Bluetooth signal strength information control audio-video frequency playing system of the audiogenic device got is in opening or closed mode.
Assume that audio-video frequency playing system includes playback equipment 1, playback equipment 2 and playback equipment 3, wherein, playback equipment 1 and playback equipment 2 scan audiogenic device, playback equipment 3 does not scan audiogenic device, the duty that can control the bluetooth module of any one in playback equipment 1 and playback equipment 2 is in opening, is connected setting up bluetooth with the audiogenic device scanned；The duty of bluetooth module controlling playback equipment 3 is in opening, is connected setting up bluetooth with subsequent sound source device.
Actuating station is after the duty determining the bluetooth module controlling which playback equipment according to the Bluetooth signal strength information of the audiogenic device got is in opening, can determine that the duty of the bluetooth module controlling remaining playback equipment is closed, to save the power consumption of audio-video frequency playing system.Bluetooth module is in the playback equipment of opening and can be connected with audiogenic device foundation, audio, video data can be transferred to bluetooth module and be in the playback equipment of opening by audiogenic device, so that audio-video frequency playing system plays the audio-video document that above-mentioned audio, video data is corresponding.
It should be noted that it can be one that bluetooth module is in the quantity of the playback equipment of opening, it is also possible to be multiple, it is preferred to one, it is possible to reduce the power consumption of audio-video frequency playing system.Bluetooth module is in the playback equipment of opening can comprise actuating station, it is also possible to do not comprise actuating station.
But, can be multiple owing to step 101 scanning the quantity of the audiogenic device obtained, it is preferable that it is identical with the quantity of audiogenic device that bluetooth module is in the quantity of the playback equipment of opening.This kind of set-up mode, it is possible to realize audiogenic device and bluetooth module is in the one_to_one corresponding of playback equipment of opening, it is simple to audio-video frequency playing system is all set up bluetooth with all of audiogenic device scanned and is connected.
After private network set up by playback equipment in audio-video frequency playing system, can communicate between any two playback equipment, with data information.After determining the duty of bluetooth module of each playback equipment, the duty of the bluetooth module controlling playback equipment can particularly as follows: actuating station directly controls the duty of the bluetooth module of self, and send corresponding bluetooth module working state control instruction to remaining playback equipment simultaneously, after remaining playback equipment receives bluetooth module working state control instruction, the duty of respective bluetooth module is adjusted to the duty that bluetooth module working state control instruction is corresponding.
The bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one provides, after obtaining the Bluetooth signal strength information of audiogenic device that the playback equipment in audio-video frequency playing system is in opening by scanning the bluetooth module obtained, Bluetooth signal strength information according to the audiogenic device got controls the opening and closing of the bluetooth module of playback equipment, achieve the automatically controlling of duty of the bluetooth module to the playback equipment in audio-video frequency playing system, it is effectively reduced the number of times of the duty of the bluetooth module of user's manual switching playback equipment, promote Consumer's Experience.
Embodiment two
Fig. 4 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention two provides.The embodiment of the present invention two is optimized based on above-described embodiment one, in the embodiment of the present invention two, the audiogenic device obtaining bluetooth strength signal signal is optimized for the audiogenic device in linkage record list.As shown in Figure 4, the method includes:
Step 401, periodically scan for the bluetooth equipment of periphery, obtain bluetooth module and be in the bluetooth of opening and open equipment.
The bluetooth equipment of scanning device periodically ground scanning periphery, obtains bluetooth module and is in the bluetooth unlatching equipment of opening.Wherein, it is the electronic equipment that bluetooth module is in opening that bluetooth opens equipment, and it can be one that bluetooth opens the quantity of equipment, it is also possible to be multiple.Bluetooth opens equipment can comprise audiogenic device, it is also possible to do not comprise audiogenic device.
Step 402, judge bluetooth open equipment whether be the audiogenic device in linkage record list.
If it is, perform step 403 and step 404；If it is not, then perform step 401.
Actuating station judges that scanning the bluetooth obtained in step 401 opens whether equipment is the audiogenic device in the linkage record list self stored.The process of this judgement can particularly as follows: the information of information and the audiogenic device in linkage record list that bluetooth is opened equipment be mated, if the match is successful, then bluetooth opens equipment is the audiogenic device in linkage record list；If mating unsuccessful, then bluetooth opens equipment is not the audiogenic device in linkage record list.
If having at least one bluetooth to open equipment is the audiogenic device in linkage record list, then perform step 403 and step 404.Opening equipment if all of bluetooth is not the audiogenic device in linkage record list, then perform step 401, continue to periodically scan for the bluetooth equipment of periphery.
Linkage record list can be only stored in actuating station, it is also possible to is stored in each playback equipment in audio-video frequency playing system.The information of the audiogenic device that each playback equipment that linkage record list can include in preset time period in audio-video frequency playing system connects.The information of audiogenic device can include the information such as title and physical address.
The generation process of linkage record list can particularly as follows: except any one playback equipment, (this any one playback equipment can be carried out end in audio-video frequency playing system, may not be actuating station, be preferably actuating station) outside remaining playback equipment the information of audiogenic device connected is sent to any one playback equipment above-mentioned, the information of the audiogenic device that any one playback equipment above-mentioned sends according to the remaining playback equipment that receives and the information of audiogenic device self connected generate linkage record list, and it is sent to the playback equipment needing to store this linkage record list.
Step 403, obtain audiogenic device Bluetooth signal strength information.
Audiogenic device herein is that the bluetooth scanned in step 401 opens equipment, is again the audiogenic device in the linkage record list of self storage.
The playback equipment that obtains in the audio-video frequency playing system Bluetooth signal strength information by the audiogenic device in scanning the bluetooth module obtained and being in opening and be included in the linkage record list of storage is achieved through step 401, step 402 and step 403.
The Bluetooth signal strength information of the audiogenic device that step 404, basis get controls the duty of the bluetooth module of the playback equipment in audio-video frequency playing system.
Owing to the audiogenic device that the Bluetooth signal strength information got is corresponding is the audiogenic device in linkage record list, if storage has playback equipment and audiogenic device to set up the link information connected in linkage record list, after the duty of the bluetooth module of control playback equipment is in opening, playback equipment automatically can be set up bluetooth and connect with audiogenic device.
In the present embodiment two, the content of not detailed description referring to above-described embodiment one, can not repeat them here.
Embodiment three
Fig. 5 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention three provides.The embodiment of the present invention three is optimized based on above-described embodiment one or embodiment two, in the embodiment of the present invention three, will be controlled being optimized for according to the Bluetooth signal strength information of the audiogenic device got: be controlled according to the Bluetooth signal strength information of preset rules with the audiogenic device got.As it is shown in figure 5, the method includes:
Step 501, the playback equipment obtained in audio-video frequency playing system are by scanning the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening.
Step 502, determine target playback equipment according to preset rules and the Bluetooth signal strength information of audiogenic device got.
Actuating station not only determines target playback equipment according to the Bluetooth signal strength information of the audiogenic device got, and determines target playback equipment always according to preset rules simultaneously.
Preset rules can be the rule of audio-video frequency playing system acquiescence, it is also possible to arranged voluntarily by user.User arranges preset rules voluntarily can particularly as follows: user arranges preset rules by controlling terminal.
The quantity of target playback equipment can be one, it is also possible to is multiple.
Step 503, the bluetooth module controlling target playback equipment are in opening, and the bluetooth module controlling the residue playback equipment in audio-video frequency playing system is closed.
The bluetooth module controlling target playback equipment is in opening, and target playback equipment can be set up bluetooth with audiogenic device and be connected；The bluetooth module controlling the residue playback equipment in audio-video frequency playing system is closed, it is possible to reduce the power consumption of audio-video frequency playing system.
In the present embodiment three, the content of not detailed description referring to above-described embodiment one and embodiment two, can not repeat them here.
Embodiment four
Fig. 6 is the schematic flow sheet of the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention four provides.The embodiment of the present invention four is optimized based on above-described embodiment three, in the embodiment of the present invention four, target playback equipment is optimized for: the Bluetooth signal intensity level of this same audiogenic device determine in the playback equipment scanning same audiogenic device, obtaining meets pre-conditioned playback equipment.As shown in Figure 6, the method includes:
Step 601, the playback equipment obtained in audio-video frequency playing system are by scanning the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening.
The Bluetooth signal strength information of the audiogenic device that step 602, basis get, it is determined that it is target playback equipment that the Bluetooth signal intensity level of this same audiogenic device scan in the playback equipment of same audiogenic device, obtaining meets pre-conditioned playback equipment.
Target playback equipment is the playback equipment needing control bluetooth module to be in opening.
Assume that the audiogenic device scanned has two: audiogenic device A and audiogenic device B.Playback equipment 1 in audio-video frequency playing system, playback equipment 2 and playback equipment 3 scan audiogenic device A；Playback equipment 1 in audio-video frequency playing system, playback equipment 4 and playback equipment 5 scan audiogenic device B.
Assume that the Bluetooth signal intensity level of the audiogenic device A that playback equipment 2 obtains meets pre-conditioned；Assume that the Bluetooth signal intensity level of the audiogenic device B that playback equipment 5 obtains meets pre-conditioned, it is determined that playback equipment 2 and playback equipment 5 are target playback equipment.
Assume that the Bluetooth signal intensity level of audiogenic device A that playback equipment 1 obtains and audiogenic device B is satisfied by pre-conditioned, then: determine that playback equipment 1 is for target playback equipment.Another: " quantity of audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening " mentioned in embodiment one, now, the quantity of audiogenic device is 2, it is 1 that the duty of bluetooth module is in the quantity of the playback equipment of opening, so that the quantity of audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening, it needs to be determined that another target playback equipment, it is determined here that another target playback equipment can specifically determine that meeting another pre-conditioned playback equipment is another target playback equipment.
Pre-conditioned may include that Bluetooth signal intensity level is maximum.Below for above-mentioned audio-video frequency playing system illustrate pre-conditioned include Bluetooth signal intensity level for maximum time the determination process of target playback equipment.
Assume the maximum in the Bluetooth signal intensity level that Bluetooth signal intensity level is the audiogenic device A that playback equipment 1, playback equipment 2 and playback equipment 3 respectively obtain of the audiogenic device A that playback equipment 2 obtains；Assume the maximum in the Bluetooth signal intensity level that Bluetooth signal intensity level is the audiogenic device B that playback equipment 1, playback equipment 4 and playback equipment 5 respectively obtain of the audiogenic device B that playback equipment 5 obtains, it is determined that playback equipment 2 and playback equipment 5 are target playback equipment.
Assume in the Bluetooth signal intensity level of audiogenic device A that playback equipment 1 obtains and the audiogenic device A that the Bluetooth signal intensity level respectively playback equipment 1 of audiogenic device B, playback equipment 2 and playback equipment 3 respectively obtain and maximum in the Bluetooth signal intensity level of audiogenic device B that playback equipment 1, playback equipment 4 and playback equipment 5 respectively obtain, then: determine that playback equipment 1 is for target playback equipment.Another: so that the quantity of audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening, the playback equipment that optional playback equipment 2 is corresponding with the maximum in the Bluetooth signal intensity level of the audiogenic device B that playback equipment 5 respectively obtains with playback equipment 4 with the Bluetooth signal intensity level of the audiogenic device A that playback equipment 3 respectively obtains is another target playback equipment.
Step 603, the bluetooth module controlling target playback equipment are in opening, and the bluetooth module controlling the residue playback equipment in audio-video frequency playing system is closed.
nullDetermine the maximum in Bluetooth signal intensity level，And control playback equipment bluetooth module duty can particularly as follows: in playback equipment remaining playback equipment send, to any one playback equipment, the Bluetooth signal intensity level that each obtains，Any one playback equipment is according to receiving the Bluetooth signal intensity level each obtained and the Bluetooth signal intensity level self obtained that remaining playback equipment sends，Determine the maximum in Bluetooth signal intensity level，And determine the duty of the bluetooth module of each playback equipment，Control the duty of the bluetooth module of self，And the working state control instruction of bluetooth module is sent to remaining playback equipment，Remaining playback equipment is after the working state control instruction receiving bluetooth module，The duty of respective bluetooth module is adjusted to the duty of bluetooth module corresponding to the working state control instruction of bluetooth module by the working state control instruction according to bluetooth module.
Determine the maximum in Bluetooth signal intensity level, and the duty controlling playback equipment can also particularly as follows: the Bluetooth signal intensity level that each obtains be broadcasted by each playback equipment, each playback equipment according to obtain remaining playback equipment broadcast the Bluetooth signal intensity level each obtained and the Bluetooth signal intensity level self obtained, determine the duty of the bluetooth module of self, and the duty controlling the bluetooth module of self is required duty.
In the present embodiment four, the content of not detailed description referring to above-described embodiment three, can not repeat them here.
Embodiment five
Fig. 7 is the structural representation of the bluetooth module control device of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention five provides.This device can be realized by software and/or hardware, generally can be integrated in the playback equipment in audio-video frequency playing system, by the bluetooth module control method of the playback equipment in execution audio-video frequency playing system, the bluetooth module duty of playback equipment can be controlled.As it is shown in fig. 7, this device includes: acquisition module 701 and control module 702.
Wherein, acquisition module 701, passes through to scan the Bluetooth signal strength information of the audiogenic device that the bluetooth module obtained is in opening for obtaining the playback equipment in audio-video frequency playing system；Controlling module 702, for the duty of the bluetooth module of the playback equipment in the Bluetooth signal strength information control audio-video frequency playing system according to the audiogenic device got, duty includes opening and closed mode.
The bluetooth module of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention five provides controls device, after obtaining the Bluetooth signal strength information of audiogenic device that the playback equipment in audio-video frequency playing system is in opening by scanning the bluetooth module obtained, Bluetooth signal strength information according to the audiogenic device got controls the opening and closing of the bluetooth module of playback equipment, achieve the automatically controlling of duty of the bluetooth module to the playback equipment in audio-video frequency playing system, it is effectively reduced the number of times of the duty of the bluetooth module of user's manual switching playback equipment, promote Consumer's Experience.
On the basis of such scheme, acquisition module 701 may include that acquiring unit, for obtaining playback equipment in the audio-video frequency playing system Bluetooth signal strength information by the audiogenic device in scanning the bluetooth module obtained and being in opening and be included in the linkage record list of storage.
On the basis of such scheme, the information of the audiogenic device that each playback equipment that linkage record list includes in preset time period in audio-video frequency playing system connects.
On the basis of such scheme, control module 702 may include that determines unit and control unit.
Wherein it is determined that unit, for determining target playback equipment according to the Bluetooth signal strength information of preset rules with the audiogenic device got；Control unit, the bluetooth module for controlling target playback equipment is in opening, and the bluetooth module controlling the residue playback equipment in audio-video frequency playing system is closed.
On the basis of such scheme, determine that unit may include that and determine subelement, for the Bluetooth signal strength information according to the audiogenic device got, it is determined that it is target playback equipment that the Bluetooth signal intensity level of this same audiogenic device scan in the playback equipment of same audiogenic device, obtaining meets pre-conditioned playback equipment.
On the basis of such scheme, pre-conditioned may include that Bluetooth signal intensity level is maximum.
On the basis of such scheme, the quantity of audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening.
Embodiment six
The embodiment of the present invention six provides a kind of audio-video frequency playing system, this system includes at least two playback equipment, wherein, the bluetooth module of the playback equipment being integrated with in the audio-video frequency playing system described in the embodiment of the present invention five at least one playback equipment at least two playback equipment controls device.
The audio-video frequency playing system that the embodiment of the present invention six provides, after obtaining the Bluetooth signal strength information of audiogenic device that the playback equipment in audio-video frequency playing system is in opening by scanning the bluetooth module obtained, Bluetooth signal strength information according to the audiogenic device got controls the opening and closing of the bluetooth module of playback equipment, achieve the automatically controlling of duty of the bluetooth module to the playback equipment in audio-video frequency playing system, it is effectively reduced the number of times of the duty of the bluetooth module of user's manual switching playback equipment, promotes Consumer's Experience.
The audio-video frequency playing system that the bluetooth module control device of the playback equipment in the audio-video frequency playing system that above-described embodiment five provides and above-described embodiment six provide can perform the bluetooth module control method of the playback equipment in the audio-video frequency playing system that the embodiment of the present invention one to embodiment four any embodiment provides, and possesses the execution corresponding functional module of the method and beneficial effect.The not ins and outs of detailed description in above-described embodiment five and embodiment six, the bluetooth module control method of the playback equipment in the audio-video frequency playing system that can provide referring to the embodiment of the present invention one to embodiment four.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention being described in further detail by above example, but the present invention is not limited only to above example, when without departing from present inventive concept, other Equivalent embodiments more can also be included, and the scope of the present invention is determined by appended right.
Claims (15)
1. the bluetooth module control method of the playback equipment in an audio-video frequency playing system, it is characterised in that including:
Obtain the playback equipment in audio-video frequency playing system by scanning the Bluetooth signal strength information that the bluetooth module obtained is in the audiogenic device of opening；
Bluetooth signal strength information according to the audiogenic device got controls the duty of the bluetooth module of the playback equipment in described audio-video frequency playing system, and described duty includes opening and closed mode.
2. method according to claim 1, it is characterised in that obtain the playback equipment in audio-video frequency playing system and include by scanning the Bluetooth signal strength information of the audiogenic device that the bluetooth module obtained is in opening:
Obtain playback equipment in the audio-video frequency playing system Bluetooth signal strength information by the audiogenic device in scanning the bluetooth module obtained and being in opening and be included in the linkage record list of storage.
3. method according to claim 2, it is characterised in that the information of the audiogenic device that each playback equipment that described linkage record list includes in preset time period in described audio-video frequency playing system connects.
4. the method according to any one of claim 1-3, it is characterized in that, Bluetooth signal strength information according to the audiogenic device got controls the duty of the bluetooth module of the playback equipment in described audio-video frequency playing system, and described duty includes opening and closed mode includes:
Bluetooth signal strength information according to preset rules with the audiogenic device got determines target playback equipment；
The bluetooth module controlling described target playback equipment is in opening, and the bluetooth module controlling the residue playback equipment in described audio-video frequency playing system is closed.
5. method according to claim 4, it is characterised in that determine that target playback equipment includes according to the Bluetooth signal strength information of preset rules with the audiogenic device got:
Bluetooth signal strength information according to the audiogenic device got, it is determined that it is target playback equipment that the Bluetooth signal intensity level of this same audiogenic device scan in the playback equipment of same audiogenic device, obtaining meets pre-conditioned playback equipment.
6. method according to claim 5, it is characterised in that described pre-conditioned include: Bluetooth signal intensity level is maximum.
7. the method according to any one of claim 1-3, it is characterised in that the quantity of described audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening.
8. the bluetooth module of the playback equipment in an audio-video frequency playing system controls device, it is characterised in that including:
Acquisition module, passes through to scan the Bluetooth signal strength information of the audiogenic device that the bluetooth module obtained is in opening for obtaining the playback equipment in audio-video frequency playing system；
Controlling module, for the duty of the bluetooth module of the playback equipment in the Bluetooth signal strength information described audio-video frequency playing system of control according to the audiogenic device got, described duty includes opening and closed mode.
9. device according to claim 8, it is characterised in that described acquisition module includes:
Acquiring unit, for obtaining playback equipment in the audio-video frequency playing system Bluetooth signal strength information by the audiogenic device in scanning the bluetooth module obtained and being in opening and be included in the linkage record list of storage.
10. device according to claim 9, it is characterised in that the information of the audiogenic device that each playback equipment that described linkage record list includes in preset time period in described audio-video frequency playing system connects.
11. the device according to any one of-10 according to Claim 8, it is characterised in that described control module includes:
Determine unit, for determining target playback equipment according to the Bluetooth signal strength information of preset rules with the audiogenic device got；
Control unit, the bluetooth module for controlling described target playback equipment is in opening, and the bluetooth module controlling the residue playback equipment in described audio-video frequency playing system is closed.
12. device according to claim 11, it is characterised in that described determine that unit includes:
Determine subelement, for the Bluetooth signal strength information according to the audiogenic device got, it is determined that it is target playback equipment that the Bluetooth signal intensity level of this same audiogenic device scan in the playback equipment of same audiogenic device, obtaining meets pre-conditioned playback equipment.
13. device according to claim 12, it is characterised in that described pre-conditioned include: Bluetooth signal intensity level is maximum.
14. the device according to any one of-10 according to Claim 8, it is characterised in that the quantity of described audiogenic device is identical with the quantity of the playback equipment that the duty of bluetooth module is in opening.
15. an audio-video frequency playing system, it is characterized in that, including at least two playback equipment, at least one playback equipment in described at least two playback equipment, the bluetooth module of the playback equipment in integrated described audio-video frequency playing system arbitrary just like claim 8-14 controls device.
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| CN201610165508.6A CN105812903A (en) | 2016-03-22 | 2016-03-22 | Bluetooth module control method and device for playing device and audio-video playing system |
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| CN201610165508.6A CN105812903A (en) | 2016-03-22 | 2016-03-22 | Bluetooth module control method and device for playing device and audio-video playing system |
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