Invention content
The main object of the present invention is to provide a kind of control method and wireless audio devices of separated wireless audio frequency apparatus,It needs to open the switch of the sub- equipment of each wireless audio respectively when solving the problem of using separated wireless audio frequency apparatus.
The present invention proposes a kind of control method of separated wireless audio frequency apparatus, includes the following steps：
The sub- equipment of first wireless audio receives control instruction；
The working condition of the sub- equipment of the first wireless audio is adjusted according to the control instruction, and passes through low-consumption wirelessThe control instruction is sent to the sub- equipment of the second wireless audio with the sub- device pairing of the first wireless audio by channel, to adjustThe working condition of the whole sub- equipment of second wireless audio.
Preferably, the sub- equipment reception control instruction of first wireless audio includes：
When the working condition of the sub- equipment of the first wireless audio is open state, the sub- equipment of the first wireless audioReceive shutdown command.
Preferably, the working condition that the sub- equipment of the first wireless audio is adjusted according to the control instruction includes：
The working condition of the sub- equipment of the first wireless audio is adjusted to low power consumpting state according to the shutdown command.
Preferably, the sub- equipment reception control instruction of first wireless audio includes：
When the working condition of the sub- equipment of the first wireless audio is low power consumpting state, the first wireless audio is setIt is standby to receive power-on instruction.
Preferably, the working condition that the sub- equipment of the first wireless audio is adjusted according to the control instruction includes：
The working condition of the sub- equipment of the first wireless audio is adjusted to open state according to the power-on instruction.
Preferably, described that first nothing is adjusted according to the control instruction if the control instruction is power-on instructionThe step of working condition of the sub- equipment of line audio includes：
Open the A2DP communication channels of the sub- equipment of the first wireless audio.
Preferably, described that first nothing is adjusted according to the control instruction if the control instruction is shutdown commandThe step of working condition of the sub- equipment of line audio includes：
Close the A2DP communication channels of the sub- equipment of the first wireless audio.
Preferably, the low-consumption wireless channel includes BLE communication channels or WiFi communication channel.
Another aspect of the present invention, it is also proposed that a kind of wireless audio devices are used as the sub- equipment of the first wireless audio, packetIt includes：
Receiving module, for receiving control instruction；
The control instruction is sent to described first wirelessly by instruction sending module for passing through low-consumption wireless channelThe sub- equipment of the second wireless audio of the sub- device pairing of audio, to adjust the working condition of the sub- equipment of the second wireless audio；
Adjust module, the working condition for adjusting the sub- equipment of the first wireless audio according to the control instruction.
Preferably, the receiving module includes receiving shutdown command unit, and the reception shutdown command unit is for working as instituteWhen the working condition for stating the sub- equipment of the first wireless audio is open state, the sub- equipment of the first wireless audio receives shutdown and refers toIt enables.
Preferably, the adjustment module includes shutdown adjustment unit, and the shutdown adjustment unit is used for according to the shutdownThe working condition of the sub- equipment of first wireless audio is adjusted to low power consumpting state by instruction.
Preferably, the receiving module includes receiving power-on instruction unit, and the reception power-on instruction unit is for working as instituteWhen the working condition for stating the sub- equipment of the first wireless audio is low power consumpting state, the sub- equipment of the first wireless audio receives booting and refers toIt enables.
Preferably, the adjustment module includes booting adjustment unit, and the booting adjustment unit is used for according to the bootingThe working condition of the sub- equipment of first wireless audio is adjusted to open state by instruction.
Preferably, the adjustment module includes start-up unit, if the start-up unit is booting for the control instructionInstruction, then open the A2DP communication channels of the sub- equipment of the first wireless audio.
Preferably, the adjustment module includes suspend mode unit, if the suspend mode unit is shutdown for the control instructionInstruction, then close the A2DP communication channels of the sub- equipment of the first wireless audio.
Preferably, the low-consumption wireless channel includes BLE communication channels or WiFi communication channel.
The control method and wireless audio devices of separated wireless audio frequency apparatus provided by the invention are set in wireless audioLow-consumption wireless channel is established between standby, shares switching on and shutting down instruction.It in this way can be right in the case where having little influence on system power dissipationThe sub- equipment of any one wireless audio carries out switching on and shutting down operation, you can other each sub- equipment of wireless audio matched with it is enabled to ringSame switching on and shutting down are answered to operate, without opening the sub- equipment of each wireless audio manually, greatly the user experience is improved.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, the embodiment of the present invention proposes a kind of control method of separated wireless audio frequency apparatus, including following stepSuddenly：
The sub- equipment of S10, the first wireless audio receives control instruction；
S20, the working condition that the sub- equipment of the first wireless audio is adjusted according to the control instruction, and pass through low-power consumptionThe control instruction is sent to the sub- equipment of the second wireless audio with the sub- device pairing of the first wireless audio by radio channel,To adjust the working condition of the sub- equipment of the second wireless audio.
In the present embodiment, separated wireless audio frequency apparatus includes the sub- equipment of wireless audio of two or more.It is seperatedFormula wireless audio devices can be TWS separate type bluetooth headsets, can also be separated wireless Bluetooth audio device.With other wireless soundsFrequency equipment is different, after each sub- equipment shutdown of wireless audio, needs into the low power consumpting state that can receive instruction, rather thanOff-position.
Realize that the control method of separated wireless audio frequency apparatus of the present invention needs following premise：Each sub- equipment of wireless audioIt has completed to match.The working condition of the sub- equipment of wireless audio includes two kinds, is open state and low power consumpting state respectively.BootingBeing established under state, between each sub- equipment of wireless audio has high power consumption radio channel and low-consumption wireless channel.High power consumption is wirelessChannel is mainly used for the transmission of audio data.Low-consumption wireless channel is mainly used for the transmission of control instruction.In low power consumpting stateUnder, the sub- equipment of wireless audio only retains low-consumption wireless channel.Under low-consumption wireless channel, the sub- equipment of wireless audio only retainsReceive capabilities, the sub- equipment power dissipation of wireless audio can be less than 10 microamperes.
In step S10, the sub- equipment of the first wireless audio refers to the sub- equipment of the wireless audio for receiving control instruction.WithFor TWS separate type bluetooth headsets, TWS separate type bluetooth headsets include left ear earphone and auris dextra earphone.First wireless audioEquipment can be left ear earphone, can also be auris dextra earphone.Control instruction can be pressed the first wireless audio by outside and be setStandby button generates, can also be with transmitted by the intelligent terminal of the sub- device pairing of the first wireless audio.Here, control refers toEnable the working condition for being mainly used for adjusting the sub- equipment of wireless audio.
In step S20, mainly forwarding control instruction that one of the sub- equipment of the first wireless audio plays the role of.In booting shapeUnder state, control instruction is directly sent to the sub- equipment of the second wireless audio matched with it by the sub- equipment of the first wireless audio.If theThe sub- equipment of one wireless audio and the sub- device pairing of more than one wireless audio, then the sub- equipment of the first wireless audio can also will controlSystem instruction is sent to the sub- equipment of third wireless audio or the 4th sub- equipment of wireless audio matched with it.Receive control instructionThe sub- equipment of second wireless audio adjusts the working condition of itself according to control instruction.
While the sub- equipment of the first wireless audio has sent control instruction, its own adjusts itself also according to control instructionWorking condition.By taking equipment is shut down as an example, the sub- equipment of the first wireless audio just enters low power consumpting state from open state.
Optionally, step S10 includes：
When the working condition of the sub- equipment of the first wireless audio is open state, the sub- equipment of the first wireless audioReceive shutdown command.
In the present embodiment, control instruction includes shutdown command.Shutdown command be used for by the sub- equipment of wireless audio from booting shapeState, which is adjusted to low power consumpting state, can't really shut down, only enter after that is, the sub- equipment of wireless audio receives shutdown commandLow power consumpting state.Under low power consumpting state, the sub- equipment of wireless audio can with very low frequency (such as 0.5S/ times) with mobile phone orOther equipment keeps connection；Or only there are receive capabilities, power consumption is lower at this time, and BLE can only be pressed within 10us by physicsKey wakes up.It should be noted that after wherein the sub- equipment of any one wireless audio receives power-on instruction, it can be with higher frequencyRate sends instruction to the sub- equipment of another wireless audio, so that the sub- equipment of another wireless audio timely receives power-on instruction.Control instruction is generated by pressing the button in the sub- equipment of the first wireless audio, and key command is referred to as.It is predeterminableSpecific button operation mode is as control instruction.For example, " long-press switch key 3 seconds " conduct " on/off " control instruction.When the working condition of the sub- equipment of the first wireless audio is open state, long-press switch key 3 seconds, the sub- equipment of the first wireless audioReceive shutdown command.
Optionally, the working condition that the sub- equipment of the first wireless audio is adjusted according to the control instruction includes：
The working condition of the sub- equipment of the first wireless audio is adjusted to low power consumpting state according to the shutdown command.
In the present embodiment, when triggering shutdown command, the sub- equipment of the first wireless audio is adjusted to low-power consumption from working conditionState.At this point, the sub- equipment of the first wireless audio closes other functional, maximums in addition to the receive capabilities in low-power consumption channelReduce power consumption to degree.
Optionally, step S10 includes：
When the working condition of the sub- equipment of the first wireless audio is low power consumpting state, the first wireless audio is setIt is standby to receive power-on instruction.
In the present embodiment, control instruction includes power-on instruction.Power-on instruction is used for the sub- equipment of wireless audio from low-power consumptionState is adjusted to open state.Control instruction is generated by pressing the button in the sub- equipment of the first wireless audio, can alsoReferred to as key command.Predeterminable specific button operation mode is as control instruction.For example, " long-press switch key 3 seconds " conduct" on/off " control instruction.When the working condition of the sub- equipment of the first wireless audio is low power consumpting state, long-press switch key3 seconds, the sub- equipment of the first wireless audio received power-on instruction.
Optionally, the working condition that the sub- equipment of the first wireless audio is adjusted according to the control instruction includes：
The working condition of the sub- equipment of the first wireless audio is adjusted to open state according to the power-on instruction.
In the present embodiment, when triggering power-on instruction, the sub- equipment of the first wireless audio is adjusted to work from low power consumpting stateState.At this point, the sub- equipment of the first wireless audio restores normal working condition, all of the sub- equipment of the first wireless audio can be realizedFunction.
Optionally, if the control instruction is power-on instruction, step S20 includes：
Open the A2DP communication channels of the sub- equipment of the first wireless audio.
The full names of A2DP are the agreements of Advanced Audio Distribution Profile Bluetooth audio frequency modes.A2DP defines transmission monophonic or stereo on ACL (Asynchronous Connectionless asynchronous connections) channelThe agreement and process of contour quality audio information.After enabling A2DP communication channels, the intelligence of the first wireless audio sub- equipment and pairingThe transmission that audio data can be carried out between terminal, the sub- equipment of the second wireless audio, realizes the function of radio play audio.ThisWhen, the working condition of the sub- equipment of the first wireless audio is adjusted to open state from low power consumpting state.
Optionally, if the control instruction is shutdown command, step S20 includes：
Close the A2DP communication channels of the sub- equipment of the first wireless audio.
In the present embodiment, when control instruction is shutdown command, the working condition of the sub- equipment of the first wireless audio is from booting shapeState is adjusted to low power consumpting state.The sub- equipment of first wireless audio closes A2DP communication channels.Likewise, the second wireless audio is setStandby working condition is also adjusted to low power consumpting state from open state.The sub- equipment of second wireless audio closes A2DP communication channels.The power consumption that the sub- equipment of the first wireless audio and the sub- equipment of the second wireless audio can be greatly reduced in this way improves their continuation of the journey energyPower.
Optionally, the low-consumption wireless channel includes BLE communication channels or WiFi communication channel.
Bluetooth low energy consumption (BLE) technology be low cost, short distance, interoperable robustness wireless technology, be operated in and exempt fromThe 2.4GHz ISM radio frequency bands of license.Wi-Fi is that a kind of permission electronic equipment is connected to a WLAN (WLAN)Technology, usually using 2.4G UHF or 5G SHF ISM radio frequency bands.This two ways can be used in the sub- equipment of first wireless audioIn one kind, send control instruction to the sub- equipment of the second wireless audio.
The control method of separated wireless audio frequency apparatus provided by the invention establishes low work(between the sub- equipment of wireless audioRadio channel is consumed, switching on and shutting down instruction is shared.It in this way can be in the case where having little influence on system power dissipation, to any one wireless soundFrequently sub- equipment carries out switching on and shutting down operation, you can other each sub- equipment of wireless audio matched with it is enabled to respond same switching on and shutting downOperation, without opening the sub- equipment of each wireless audio manually, greatly the user experience is improved.
With reference to Fig. 2, another aspect of the present invention, it is also proposed that a kind of wireless audio devices are set as the first wireless audioIt is standby to use, including：
Receiving module 10, for receiving control instruction；
The control instruction is sent to and first nothing by instruction sending module 20 for passing through low-consumption wireless channelThe sub- equipment of the second wireless audio of the sub- device pairing of line audio, to adjust the working condition of the sub- equipment of the second wireless audio；
Adjust module 30, the working condition for adjusting the sub- equipment of the first wireless audio according to the control instruction.
In the present embodiment, separated wireless audio frequency apparatus includes the sub- equipment of wireless audio of two or more.It is seperatedFormula wireless audio devices can be TWS separate type bluetooth headsets, can also be separated wireless Bluetooth audio device.
Realize that the control method of separated wireless audio frequency apparatus of the present invention needs following premise：Each sub- equipment of wireless audioIt has completed to match.The working condition of the sub- equipment of wireless audio includes two kinds, is open state and low power consumpting state respectively.BootingBeing established under state, between each sub- equipment of wireless audio has high power consumption radio channel and low-consumption wireless channel.High power consumption is wirelessChannel is mainly used for the transmission of audio data.Low-consumption wireless channel is mainly used for the transmission of control instruction.In low power consumpting stateUnder, the sub- equipment of wireless audio only retains low-consumption wireless channel.Under low-consumption wireless channel, the sub- equipment reservation of wireless audio connectsFunction is received, the sub- equipment power dissipation of wireless audio can be less than 10 microamperes.
In receiving module 10, the sub- equipment of the first wireless audio refers to the sub- equipment of the wireless audio for receiving control instruction.By taking TWS separate type bluetooth headsets as an example, TWS separate type bluetooth headsets include left ear earphone and auris dextra earphone.First wireless audioSub- equipment can be left ear earphone, can also be auris dextra earphone.Control instruction can press the first wireless audio by outsideThe button of equipment generates, can also be with transmitted by the intelligent terminal of the sub- device pairing of the first wireless audio.Here, it controlsInstruction is mainly used for adjusting the working condition of the sub- equipment of wireless audio.
In instruction sending module 20, mainly forwarding control instruction that one of the sub- equipment of the first wireless audio plays the role of.Under open state, control instruction is directly sent to the second wireless audio matched with it and set by the sub- equipment of the first wireless audioIt is standby.If the sub- equipment of the first wireless audio and the sub- device pairing of more than one wireless audio, the sub- equipment of the first wireless audio is alsoControl instruction can be sent to the sub- equipment of third wireless audio or the 4th sub- equipment of wireless audio matched with it.Receive controlThe sub- equipment of the second wireless audio of system instruction adjusts the working condition of itself according to control instruction.
It adjusts in module 30, while the sub- equipment of the first wireless audio has sent control instruction, its own is also according to controlSystem instruction adjusts the working condition of itself.In this way, the sub- equipment of the first wireless audio just enters low power consumpting state from open state.
Optionally, the receiving module 10 includes receiving shutdown command unit, and the reception shutdown command unit is for working asWhen the working condition of the sub- equipment of first wireless audio is open state, the sub- equipment of the first wireless audio receives shutdown and refers toIt enables.
In the present embodiment, control instruction includes shutdown command.Shutdown command be used for by the sub- equipment of wireless audio from booting shapeState is adjusted to low power consumpting state.Under low power consumpting state, the sub- equipment of wireless audio can with very low frequency (such as 0.5S/ times) withMobile phone or other equipment keep connection；Or only there are receive capabilities, power consumption is lower at this time, and BLE is within 10us, Zhi NengtongCross physical button wake-up.It, can be with it should be noted that after wherein the sub- equipment of any one wireless audio receives power-on instructionHigher frequency sends instruction to the sub- equipment of another wireless audio, so that the sub- equipment of another wireless audio timely receives outMachine instructs.Control instruction is generated by pressing the button in the sub- equipment of the first wireless audio, and key command is referred to as.Predeterminable specific button operation mode is as control instruction.For example, " long-press switch key 3 seconds " conduct " on/off " is controlledSystem instruction.When the working condition of the sub- equipment of the first wireless audio is open state, long-press switch key 3 seconds, the first wireless soundFrequently sub- equipment receives shutdown command.
Optionally, the adjustment module 30 includes shutdown adjustment unit, and the shutdown adjustment unit is used for according to the passThe working condition of the sub- equipment of first wireless audio is adjusted to low power consumpting state by machine instruction.
In the present embodiment, when triggering shutdown command, the sub- equipment of the first wireless audio is adjusted to low-power consumption from working conditionState.At this point, the sub- equipment of the first wireless audio closes other functional, maximums in addition to the receive capabilities in low-power consumption channelReduce power consumption to degree.
Optionally, the receiving module 10 includes receiving power-on instruction unit, and the reception power-on instruction unit is for working asWhen the working condition of the sub- equipment of first wireless audio is low power consumpting state, the sub- equipment of the first wireless audio receives bootingInstruction.
In the present embodiment, control instruction includes power-on instruction.Power-on instruction is used for the sub- equipment of wireless audio from low-power consumptionState is adjusted to open state.Control instruction is generated by pressing the button in the sub- equipment of the first wireless audio, can alsoReferred to as key command.Predeterminable specific button operation mode is as control instruction.For example, " long-press switch key 3 seconds " conduct" on/off " control instruction.When the working condition of the sub- equipment of the first wireless audio is low power consumpting state, long-press switch key3 seconds, the sub- equipment of the first wireless audio received power-on instruction.
Optionally, the adjustment module 30 includes booting adjustment unit, and the booting adjustment unit is used to open according toThe working condition of the sub- equipment of first wireless audio is adjusted to open state by machine instruction.
In the present embodiment, when triggering power-on instruction, the sub- equipment of the first wireless audio is adjusted to work from low power consumpting stateState.At this point, the sub- equipment of the first wireless audio restores normal working condition, all of the sub- equipment of the first wireless audio can be realizedFunction.
Optionally, the adjustment module 30 includes start-up unit, if the start-up unit is to open for the control instructionMachine instructs, then opens the A2DP communication channels of the sub- equipment of the first wireless audio.
The full names of A2DP are the agreements of Advanced Audio Distribution Profile Bluetooth audio frequency modes.A2DP defines transmission monophonic or stereo on ACL (Asynchronous Connectionless asynchronous connections) channelThe agreement and process of contour quality audio information.After enabling A2DP communication channels, the intelligence of the first wireless audio sub- equipment and pairingThe transmission that audio data can be carried out between terminal, the sub- equipment of the second wireless audio, realizes the function of radio play audio.ThisWhen, the working condition of the sub- equipment of the first wireless audio is adjusted to open state from low power consumpting state.
Optionally, the adjustment module 30 includes suspend mode unit, if the suspend mode unit is to close for the control instructionMachine instructs, then closes the A2DP communication channels of the sub- equipment of the first wireless audio.
In the present embodiment, when control instruction is shutdown command, the working condition of the sub- equipment of the first wireless audio is from booting shapeState is adjusted to low power consumpting state.The sub- equipment of first wireless audio closes A2DP communication channels.Likewise, the second wireless audio is setStandby working condition is also adjusted to low power consumpting state from open state.The sub- equipment of second wireless audio closes A2DP communication channels.The power consumption that the sub- equipment of the first wireless audio and the sub- equipment of the second wireless audio can be greatly reduced in this way improves their continuation of the journey energyPower.
Optionally, the low-consumption wireless channel includes BLE communication channels or WiFi communication channel.
Bluetooth low energy consumption (BLE) technology be low cost, short distance, interoperable robustness wireless technology, be operated in and exempt fromThe 2.4GHz ISM radio frequency bands of license.Wi-Fi is that a kind of permission electronic equipment is connected to a WLAN (WLAN)Technology, usually using 2.4G UHF or 5G SHF ISM radio frequency bands.This two ways can be used in the sub- equipment of first wireless audioIn one kind, send control instruction to the sub- equipment of the second wireless audio.
Wireless audio devices provided by the invention establish low-consumption wireless channel between the sub- equipment of wireless audio, shareSwitching on and shutting down instruct.The sub- equipment of any one wireless audio can be opened in the case where having little influence on system power dissipation in this wayPower-off operation, you can enable other each sub- equipment of wireless audio matched with it respond same switching on and shutting down and operate, without manualThe sub- equipment of each wireless audio is opened, greatly the user experience is improved.
Example the above is only the implementation of the present invention is not intended to restrict the invention, for those skilled in the artFor member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.