CN105451138A - Audio output method and device - Google Patents
Audio output method and device Download PDFInfo
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- CN105451138A CN105451138A CN201610053302.4A CN201610053302A CN105451138A CN 105451138 A CN105451138 A CN 105451138A CN 201610053302 A CN201610053302 A CN 201610053302A CN 105451138 A CN105451138 A CN 105451138A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2203/00—Details of circuits for transducers, loudspeakers or microphones covered by H04R3/00 but not provided for in any of its subgroups
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Abstract
The invention provides an audio output method and device. By presetting an audio output assignment scheme, users can conduct setting correspondingly according to their own needs, the situation of preemption or interrupt during simultaneous output of various types of audio information is avoided, and user experience is improved. The method comprises the steps of acquiring audio information to be output, judging the type of the audio information to be output, and judging the optimal output path of the audio information to be output according to the preset audio output assignment scheme and the type of the information.
Description
Technical field
The present invention relates to mobile unit field, in particular to a kind of audio-frequency inputting method and device.
Background technology
Existing car machine system has several functions usually, as navigation feature, vehicle mounted call function, plays music and listens to broadcast receiver etc.At present, the audio frequency output channel of these functions only has vehicle-mounted loudspeaker, when two and above function needs while during output audio, then can cause the interference between different audio-frequency information or seize, cannot carry out corresponding difference according to the demand of passenger in car to export, riding experience is poor.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of audio-frequency inputting method and device.
A kind of audio-frequency inputting method that the embodiment of the present invention provides, described method comprises: obtain audio-frequency information to be output;
According to described audio-frequency information to be output, judge the information category of described audio-frequency information, described information category comprises navigating audio information, call audio-frequency information, music VF information or broadcast receiver audio-frequency information;
Export the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone in allocative decision;
If so, described audio-frequency information is exported to earphone; If not, described audio-frequency information is exported to loud speaker.
Preferably, audio-frequency inputting method provided by the invention also comprises: when described audio-frequency information to be output comprises the audio-frequency information belonging to multiple information category,
Export the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by earphone to earphone;
Export the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by loud speaker to loud speaker.
Preferably, the quantity of described earphone is multiple, when the audio-frequency information to be output to earphone comprises the audio-frequency information belonging to multiple information category, according to the allocative decision preset, exports the audio-frequency information of described multiple information category to different earphone respectively.
Preferably, before exporting described audio-frequency information to described earphone, described method also comprises: judge whether described earphone is in using state; If so, described audio-frequency information is exported to described earphone; If not, described audio-frequency information is exported to described loud speaker.
Preferably, the described step judging whether described earphone is in using state comprises: receive the detection signal that the inductor that is arranged at earphone riding position sends; According to described detection signal, judge whether described earphone is positioned over described earphone riding position; If not, then think that earphone is in using state; If so, then think that earphone is not in using state.
Another embodiment of the present invention provides a kind of audio output device, is applied to intelligent vehicle machine system, and described intelligent vehicle machine system comprises loud speaker and earphone, and described device comprises:
Audio-frequency information obtains module, for obtaining audio-frequency information to be output;
Information category judge module, for according to audio-frequency information to be output, judges the information category of described audio-frequency information, and described information category comprises navigating audio information, call audio-frequency information, music VF information or broadcast receiver audio-frequency information;
Outgoing route determination module, for exporting the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone in allocative decision;
First audio-frequency information output module, for belong to when described audio-frequency information to be output described default audio frequency to export in allocative decision the information category preferentially exported by earphone time, export described audio-frequency information to described earphone;
Second audio-frequency information output module, for do not belong to when described audio-frequency information to be output described default audio frequency to export in allocative decision the information category preferentially exported by earphone time, export described audio-frequency information to described loud speaker.
Preferably, when described audio-frequency information to be output comprises the audio-frequency information belonging to multiple information category,
Described first audio-frequency information output module, also for exporting the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by earphone to described earphone;
Described second audio-frequency information output module, also for exporting the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by loud speaker to described loud speaker.
Preferably, described intelligent vehicle machine system comprises multiple described earphone, described first audio-frequency information output module is also for when the audio-frequency information to be output to earphone comprises the audio-frequency information of multiple information category, according to the allocative decision preset, export the audio-frequency information of described multiple information category to different earphone respectively.
Preferably, described device also comprises: earphone condition judgment module, for judging whether described earphone is in using state;
Described first audio-frequency information output module, also for when described earphone condition judgment module judges that described earphone is in using state, exports described audio-frequency information to described earphone;
Described second audio-frequency information output module, also for when described earphone condition judgment module judges that described earphone is in unused state, exports described audio-frequency information to described loud speaker.
Preferably, described intelligent vehicle machine system also comprises inductor, and described inductor is arranged at the riding position for placing described earphone, and described earphone condition judgment module comprises:
Signal reception submodule, for receiving the detection signal that described inductor sends;
Condition adjudgement submodule, for according to described detection signal, judges whether described earphone is positioned over described riding position;
If not, then described condition adjudgement submodule judges that described earphone is in using state; If so, then described condition adjudgement submodule judges that described earphone is in unused state.
Audio-frequency inputting method provided by the invention and device, by setting up earphone and preset audio output allocative decision, audio-frequency information to be output is made to select corresponding outgoing route according to allocative decision, this audio-frequency inputting method and device efficiently solve existing car machine system when exporting the audio-frequency information of different audio categories simultaneously, the problem mutually disturbed between audio-frequency information or seize, and output can be distinguished accordingly according to the demand of passenger in car, improve riding experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Shown in accompanying drawing, above-mentioned and other object of the present invention, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing by actual size equal proportion convergent-divergent, focus on purport of the present invention is shown.
The block diagram of the intelligent vehicle machine system of the described audio-frequency inputting method of application that Fig. 1 provides for present pre-ferred embodiments;
The data interaction block diagram of intelligent vehicle machine system and external communications equipment shown in Fig. 1 that Fig. 2 provides for present pre-ferred embodiments;
A kind of audio-frequency inputting method flow chart that Fig. 3 provides for present pre-ferred embodiments;
In Fig. 1 that Fig. 4 provides for present pre-ferred embodiments, a kind of audio frequency of intelligent vehicle machine system exports allocative decision and arranges interface;
The another kind of audio-frequency inputting method flow chart that Fig. 5 provides for present pre-ferred embodiments;
The another kind of audio-frequency inputting method flow chart that Fig. 6 provides for present pre-ferred embodiments;
The another kind of audio-frequency inputting method flow chart that Fig. 7 provides for present pre-ferred embodiments;
The another kind of audio-frequency inputting method flow chart that Fig. 8 provides for present pre-ferred embodiments;
The module frame chart of a kind of audio output device that Fig. 9 provides for present pre-ferred embodiments;
The module frame chart of the another kind of audio output device that Figure 10 provides for present pre-ferred embodiments.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.Meanwhile, in describing the invention, term " first ", " second " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
As shown in Figure 1, be the block diagram of the intelligent vehicle machine system 100 that present pre-ferred embodiments provides, described intelligent vehicle machine system 100 comprises audio output device 101, memory 102, storage control 103, processor 104, wireless communication unit 105, Peripheral Interface 106, loud speaker 107, earphone 108, display unit 109 and inductor 110.
Described memory 102, storage control 103, processor 104, Peripheral Interface 106, loud speaker 107, earphone 108, display unit 109 and each element of inductor 110 are electrically connected each other directly or indirectly, to realize the transmission or mutual of data.Such as, these elements realize being electrically connected by one or more communication bus or holding wire each other.Described audio output device 101 comprises at least one the form of software or firmware (firmware) can be stored in software function module in described memory 102.Executable module, software function module that such as described audio output device 101 comprise or the computer program of described processor 104 for storing in execute store 102.
Memory 102 can comprise high speed random asccess memory, also can comprise nonvolatile memory, as one or more magnetic storage device, flash memory or other non-volatile solid state memories.Processor 104 and other possible assemblies can carry out the access of memory 102 under the control of storage control 103.
Wireless communication unit 105 comprises bluetooth module, and bluetooth module is coupled with processor 104, and intelligent vehicle machine system 100 realizes the communication between external communications equipment 200 by bluetooth module.As shown in Figure 2, the intelligent vehicle machine system 100 provided for the embodiment of the present invention carries out mutual schematic diagram with communication apparatus 200.Intelligent vehicle machine system 100 is communicated to connect by bluetooth module and communication apparatus 200, to carry out data communication or mutual.
Processor 104 may be a kind of integrated circuit (IC) chip, has the disposal ability of signal.Above-mentioned processor 104 can be general processor, comprises central processing unit, network processing unit etc.; Can also be digital signal processor, application-specific integrated circuit (ASIC), ready-made programmable gate array or other programmable logic devices, discrete gate or transistor logic, discrete hardware components, can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.The processor etc. of general processor can be microprocessor or this processor 104 also can be any routine.
Various input/output device is coupled to processor 104 and memory 102 by described Peripheral Interface 106.In certain embodiments, Peripheral Interface 106, processor 104 and storage control 103 can realize in one single chip, and in some other example, they can respectively by independently chip realization.
Described earphone 108 can be wireless headset or wired earphone, and wireless headset realizes being connected with processor 104 grade by described wireless communication unit 105, and wired earphone is then connected with processor 104 grade by audio interface.
Display unit 109 interactive interface (such as user interface) is provided between intelligent vehicle machine system 100 and user or for display image data to user's reference.In the present embodiment, described display unit 109 can be liquid crystal display or touch control display.If touch control display, it can be the capacitance type touch control screen of supporting single-point and multi-point touch operation or resistance type touch control screen etc.Support that single-point and multi-point touch operation refer to that touch control display can sense the touch control operation simultaneously produced from position one or more on this touch control display, and the touch control operation this sensed transfers to processor 104 to carry out calculating and processing.
Referring to Fig. 3, is the audio-frequency inputting method flow chart that present pre-ferred embodiments provides, it should be noted that audio-frequency inputting method of the present invention not with the concrete order of Fig. 3 and the following stated for restriction.Be described in detail to the idiographic flow shown in Fig. 3 below.
Step S110, obtains audio-frequency information to be output.
Particularly, audio-frequency information to be output may be, but not limited to, and carries out the audio-frequency information or broadcast receiver audio-frequency information etc. of the audio-frequency information that data interaction receives, the audio-frequency information playing music, GPS Voice Navigation with other equipment.
Step S111, according to described audio-frequency information to be output, judges the information category of described audio-frequency information, and described information category comprises navigating audio information, call audio-frequency information, music VF information or broadcast receiver audio-frequency information.
After obtaining audio-frequency information to be output, judge the information category belonging to this audio-frequency information, information category mentioned here includes, but not limited to navigating audio information, call audio-frequency information, music VF information, broadcast receiver audio-frequency information.Such as, GPS Voice Navigation belongs to the classification of navigating audio information, belong to the equipment such as the smart mobile phone audio-frequency information obtained of conversing audio frequency information category of conversing, play music information and belong to music VF information category, listen to program of radio station etc. by broadcast receiver and belong to broadcast receiver audio-frequency information classification.
Step S112, exports the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone 108 in allocative decision.If so, then step S113 is performed; If not, then step S114 is performed.
Step S113, exports described audio-frequency information to earphone 108.
Step S114, exports described audio-frequency information to loud speaker 107.
The audio frequency preset exports allocative decision and refers to that the information category belonged to according to exportable audio-frequency information carries out preferred outgoing route distribution.In the present embodiment, outgoing route comprises loud speaker 107 and 108 two kinds, earphone, and earphone 108 is preferably wireless headset, i.e. bluetooth earphone, and bluetooth earphone is by mating the communication and data interaction that realize between the two with the bluetooth module in wireless communication unit 105.
The information category belonged to for exportable audio-frequency information comprises above-mentioned navigating audio information, call audio-frequency information, music VF information, broadcast receiver audio-frequency information and other audio-frequency informations five kind, allocative decision is exported to audio frequency and makes a concrete example, as follows:
The preferred outgoing route of navigating audio information is earphone 108; The preferred outgoing route of broadcast receiver audio-frequency information is loud speaker 107; The preferred outgoing route of call audio-frequency information is earphone 108; The preferred outgoing route of music VF information is loud speaker 107; The preferred outgoing route of other audio-frequency informations is loud speaker 107.
This audio frequency exports the demand that allocative decision meets user under normal circumstances, because navigating audio information directly exports to driver by earphone 108, around other staff do not need or do not wish to hear; Call-information belongs to individual privacy, and its preferred outgoing route is set to earphone 108, can meet the use demand of people to greatest extent; Radio programs and music information then belong to entertainment information, can be preferably loud speaker 107 and export, all personnel is shared simultaneously; Directly exporting by loud speaker 107 of other classifications.
Certainly, audio frequency exports allocative decision to be had multiple, is not restricted to such scheme, manufacturer can arrange original allocation scheme before production marketing, as carried out initialization according to above-mentioned scheme, user can change initialization scheme after point of purchase, and the demand according to self is reallocated accordingly.For intelligent vehicle machine system 100, user can carry out the setting that audio frequency exports allocative decision on the touch control screen included by display unit 109, confirm after being provided with, can complete the renewal of scheme, Fig. 4 shows a kind of possible allocative decision arranging interface and user's renewal; Or phonetic entry allocative decision, user by microphone included in audio unit by corresponding allocative decision directly by phonetic entry to car machine system.
On the basis that audio frequency output allocative decision is determined, according to the information category of the program and audio-frequency information to be output, judge that its preferred outgoing route is earphone 108 or loud speaker 107, if earphone 108, then export audio-frequency information to be output to earphone 108, if loud speaker 107, then export audio-frequency information to be output to loud speaker 107.
Allocative decision is exported for the above-mentioned audio frequency enumerated, if audio-frequency information to be output is navigation speech information, its information category is navigating audio information, export in allocative decision at described audio frequency, the preferred outgoing route of navigating audio information is earphone 108, then export this audio-frequency information to be output to earphone 108; If audio-frequency information to be output is music, its information category is music VF information, export in allocative decision at described audio frequency, the preferred outgoing route of music VF information is loud speaker 107, then export this audio-frequency information to be output to loud speaker 107, so can continue to push away obtaining the preferred outgoing route in all the other situations.
The audio-frequency inputting method that the present embodiment provides, exports allocative decision by preset audio, makes user can carry out corresponding preferably outgoing route according to the demand of self and arranges, meet the use demand of user to greatest extent, improve the experience of user.
Referring to Fig. 5, is the audio-frequency inputting method that another preferred embodiment of the present invention provides.Set forth to the idiographic flow shown in Fig. 5 below.
Step S210, obtains audio-frequency information to be output.
Step S211, according to described audio-frequency information to be output, judges the information category of described audio-frequency information.
Step S212, according to judged audio-frequency information generic described to be output, judges whether described audio-frequency information to be output comprises multiple information category.If not, then step S213 is performed; If so, then step S214 is performed.
Step S213, exports the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone 108 in allocative decision.If so, then step S215 is performed; If not, then step S216 is performed.
Step S214, export the multiple information categories belonging to allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether the audio-frequency information to be output of described multiple information category is all that described default audio frequency exports the information category preferentially exported by earphone 108 in allocative decision.If so, then step S215 is performed; If not, then step S217 is performed.
Step S215, exports described audio-frequency information to be output to earphone 108.
Step S216, exports described audio-frequency information to be output to loud speaker 107.
Step S217, is exported the audio-frequency information preferentially exported by earphone 108 in audio-frequency information to be output to earphone 108, exports all the other audio-frequency informations preferentially exported by loud speaker 107 to loud speaker 107.
For described in above-described embodiment information category classification and audio frequency export allocative decision, when audio-frequency information to be output only comprises a kind of information category, with above-described embodiment realize principle and effect is identical, do not repeat them here; When comprising navigating audio information, call audio-frequency information in audio-frequency information to be output simultaneously, then this audio-frequency information to be output comprises two kinds of information categories, and the preferred outgoing route of this information category is earphone 108, so directly export audio-frequency information to be output to earphone 108; When comprising navigating audio information, call audio-frequency information and music VF information in audio-frequency information to be output simultaneously, then this audio-frequency information to be output comprises three kinds of information categories, then wherein the preferred outgoing route of two kinds is earphone 108, alternative preferred outgoing route is loud speaker 107, then export the navigating audio information in audio-frequency information to be output and call audio-frequency information to earphone 108, export music VF information to loud speaker 107.
It should be noted that, above-mentioned citing content be possible occur while export in much information classification situation two kinds, all the other situations can in like manner draw, write out no longer one by one at this.
In the audio-frequency inputting method that the present embodiment provides, when needing the audio-frequency information exporting much information classification simultaneously, allocative decision can be exported according to the audio frequency preset to export simultaneously, user can carry out corresponding allocative decision setting according to the demand of self equally, even if when making the audio-frequency information exporting plurality of classes at the same time, user still can obtain self required audio-frequency information, and or can not seize and cause acquisition of information failure due to the interference of other audio-frequency informations, meet the use demand of user preferably.
Referring to Fig. 6, is the audio-frequency inputting method that another preferred embodiment of the present invention provides.In the present embodiment, the quantity of earphone 108 is multiple.Set forth to the idiographic flow shown in Fig. 6 below.
Step S310, obtains audio-frequency information to be output.
Step S311, according to described audio-frequency information to be output, judges the information category of described audio-frequency information.
Step S312, according to judged audio-frequency information generic described to be output, judges whether described audio-frequency information to be output comprises multiple information category.If not, then step S313 is performed; If so, then step S314 is performed.
Step S313, exports the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone 108 in allocative decision.If so, then step S315 is performed; If not, then step S316 is performed.
Step S314, export the multiple information categories belonging to allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether the audio-frequency information to be output of described multiple information category is all that described default audio frequency exports the information category preferentially exported by earphone 108 in allocative decision.If so, then step S317 is performed; If not, then step S318 is performed.
Step S315, exports described audio-frequency information to be output to earphone 108.
Step S316, exports described audio-frequency information to be output to loud speaker 107.
Step S317, according to the allocative decision preset, exports the audio-frequency information of described multiple information category to different earphone 108 respectively.
Step S318, judges whether the information category number preferentially exported by earphone 108 in audio-frequency information to be output is greater than one.If so, then step S319 is performed; If not, then step S320 is performed.
Step S319, according to the allocative decision preset, exports the audio-frequency information belonging to the information category exported preferably by earphone 108 in audio-frequency information to be output to different earphone 108, exports all the other audio-frequency informations to loud speaker 107 simultaneously.
When the number of earphone 108 is multiple, exports in allocative decision at the audio frequency preset, the preferential information category exported by earphone 108 can be respectively allocated to different earphone and export.Such as the classification of above-mentioned information category and allocative decision, when earphone 108 number is two, earphone 108 can be numbered respectively No. 1 earphone 108 and No. 2 earphones 108, navigating audio information distribution to 1 earphone be exported, call audio frequency information distribution to 2 earphone 108 is exported.
Step S320, according to the allocative decision preset, is exported the audio-frequency information preferentially exported by earphone 108 in audio-frequency information to be output to earphone 108, exports all the other audio-frequency informations to loud speaker 107 simultaneously.
When the audio-frequency information to be output to earphone 108 only has an information category, can be exported to corresponding earphone 108, or directly output to all earphones 108, this needs the allocative decision according to presetting to implement.Such as, only have the information category of a navigating audio information preferentially to be exported by earphone 108 in audio-frequency information to be output, then it can be exported by No. 1 earphone, also can export all earphones 108 to.
Similarly, allocative decision is exported for information category cited in above-described embodiment and audio frequency, suppose that audio-frequency information to be output comprises navigating audio information, call audio-frequency information and music VF information three kinds of information categories, audio-frequency information then to be output comprises much information classification, and the information category preferentially exported by earphone 108 is two, another is preferentially exported by loud speaker 107, if earphone 108 number is two, be numbered No. 1 earphone 108 and No. 2 earphones 108 respectively, then navigating audio information can be exported to No. 1 earphone 108, call audio-frequency information exports No. 2 earphones 108 to, if earphone 108 number is greater than two, can be numbered successively, now the way of output has multiple, alternatively, equally navigating audio information and call audio-frequency information are exported to the earphone 108 of corresponding numbering, all the other earphones 108 are vacant, do not export, or the earphone 108 of certain several numbering exports the audio-frequency information of a classification, the earphone 108 of another several numbering exports other audio-frequency information another kind of.
When only comprising a kind of audio-frequency information preferentially exported by earphone 108 in audio-frequency information to be output, as navigating audio information, then can be exported to the earphone 108 of corresponding numbering, for such scheme, then export No. 1 earphone 108 to, can also be export all earphones 108 to, arrange accordingly like this according to the demand of user, the scheme selected between different user may be different.
It should be noted that, above-mentioned citing content and allocative decision are only in schematic, different embodiment, and allocative decision can carry out corresponding preferably setting.
In the audio-frequency inputting method that the present embodiment provides, earphone 108 number is defined as multiple, when the information category preferentially exported by earphone 108 in audio-frequency information to be output is multiple, can according to allocative decision, export different earphones 108 respectively to, user can carry out corresponding scheme setting according to the demand of self, and this method effectively prevent further when exporting between different audio-frequency information simultaneously and causes the situation disturbed or seize to occur.
Refer to Fig. 7, be the another kind of audio-frequency inputting method that present pre-ferred embodiments provides, be described in detail to the idiographic flow shown in Fig. 7 below.
Step S410, obtains audio-frequency information to be output.
Step S411, according to described audio-frequency information to be output, judges the information category of described audio-frequency information.
Step S412, exports the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone 108 in allocative decision.If so, then step S413 is performed; If not, then step S415 is performed.
Step S413, judges whether described earphone 108 is in using state.If so, then step S414 is performed; If not, then step S415 is performed.
Before exporting the preferential audio-frequency information exported by earphone 108 to earphone 108, whether Test earphone 108 is in using state.Detection method has multiple implementation, alternatively, as shown in Figure 8, step S4131 receives the detection signal of inductor 110 transmission being arranged at earphone 108 riding position, according to this detection signal, step S4132 judges whether earphone 108 is positioned over described earphone 108 riding position, testing goal is realized by above-mentioned two step method, if detection signal represents that earphone 108 is positioned at riding position, then judge not to be in using state, if detection signal represents that earphone 108 is not in riding position, then judge that earphone 108 is in using state; Or earphone 108 self is provided with switch, by judging whether the switch of earphone 108 is in opening and judges its using state, if switch open, then thinking that earphone 108 is in using state, if switch cuts out, then thinking that earphone 108 is in unused state.
Step S414, exports described audio-frequency information to be output to earphone 108.
Step S415, exports described audio-frequency information to be output to loud speaker 107.
It should be noted that, before judging that the step of earphone 108 using state can be positioned over the step in above-mentioned any embodiment, audio-frequency information being exported to earphone 108, repeat no longer one by one here.
Referring to Fig. 9, is a kind of audio output device 101 that another preferred embodiment of the present invention provides.As shown in Figure 1, described audio output device 101 is applied to intelligent vehicle machine system 100, and described intelligent vehicle machine system 100 includes loud speaker 107 and earphone 108.Set forth to the specific functional modules shown in Fig. 9 below.
Audio-frequency information obtains module 501, for obtaining audio-frequency information to be output.Particularly, this audio-frequency information obtains module 501 and can be used for performing step S110, step S210, step S310 and step S410, and concrete method of operation can join the above-mentioned detailed description to step S110, step S210, step S310 and step S410.
Information category judge module 502, for according to audio-frequency information to be output, judges the information category of described audio-frequency information.Particularly, this information category judge module 502 can be used for performing step S111, step S211, step S311 and step S411, and concrete method of operation can join the above-mentioned detailed description to step S111, step S211, step S311 and step S411.
Class number judge module 503, for according to judged audio-frequency information generic described to be output, judges whether described audio-frequency information to be output comprises multiple information category; Also for judging whether the information category number preferentially exported by earphone 108 in audio-frequency information to be output is greater than one.Particularly, this information category judge module 503 can be used for performing step S212, step S312 and step S318, and concrete method of operation can join the above-mentioned detailed description to step S212, step S312 and step S318.
Outgoing route determination module 504, for exporting the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone 108 in allocative decision; Also for exporting the multiple information categories belonging to allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether the audio-frequency information to be output of described multiple information category is all that described default audio frequency exports the information category preferentially exported by earphone 108 in allocative decision.Particularly, this outgoing route determination module 504 can be used for performing step S213, step S214, step S313 and step S314, and concrete method of operation can join the above-mentioned detailed description to step S213, step S214, step S313 and step S314.
Earphone condition judgment module 505, for judging whether described earphone 108 is in using state.Particularly, this earphone condition judgment module 505 can be used for performing step S413, and concrete method of operation can join the above-mentioned detailed description to step S413.
Particularly, intelligent vehicle machine system 100 also comprises inductor 110 and the riding position for placing described earphone 108, and described inductor 110 is arranged at described riding position place.As shown in Figure 10, described earphone condition judgment module 505 comprises Signal reception submodule 5051 and condition adjudgement submodule 5052, wherein, the detection signal that Signal reception submodule 5051 sends for receiving described inductor 110, condition adjudgement submodule 5052, for according to described detection signal, judges whether described earphone 108 is positioned over described riding position.
Preferably, the riding position for wireless headset can also be provided with charging device, when earphone 108 is placed in riding position, can be wireless headset charging by charging device, convenient and swift, improves Consumer's Experience.
First audio-frequency information output module 506, for exporting audio-frequency information to be output to earphone 108; Also for comprise much information classification when audio-frequency information to be output and in described much information classification, part information category is preferentially exported by earphone 108 time, export the audio-frequency information preferentially exported by earphone 108 in audio-frequency information to be output to earphone 108; Also for according to the allocative decision preset, export the audio-frequency information of described multiple information category to different earphone 108 respectively; Also for according to the allocative decision preset, export the audio-frequency information belonging to the information category exported preferably by earphone 108 in audio-frequency information to be output to different earphone 108.Particularly, this the first audio-frequency information output module 506 can be used for performing step S113, step S215, step S217, step S315, step S317, step S319, step S320 and step S414, and concrete method of operation can join the above-mentioned detailed description to step S113, step S215, step S217, step S315, step S317, step S319, step S320 and step S414.
Second audio-frequency information output module 507, for exporting the audio-frequency information preferentially exported by loud speaker 107 in described audio-frequency information to be output to loud speaker 107.Particularly, this the second audio-frequency information output module 507 can be used for performing step 114, step 216, step 217, step 316, step 319, step 320 and step 415, and concrete method of operation can refer to the above-mentioned detailed description to step 114, step 216, step 217, step 316, step 319, step 320 and step 415.
In sum, audio-frequency inputting method provided by the invention and device, allocative decision is exported by preset audio, audio-frequency information to be output is made to select corresponding outgoing route according to allocative decision, this audio-frequency inputting method and device efficiently solve existing car machine system when exporting the audio-frequency information of different audio categories simultaneously, the problem mutually disturbed between audio-frequency information or seize, and output can be distinguished accordingly according to the demand of passenger in car, improve riding experience.
In several embodiments that the application provides, should be understood that disclosed apparatus and method also can realize by another way.Device embodiment described above is only schematic, and such as, the flow chart in accompanying drawing and block diagram show device according to multiple embodiment of the present invention, the architectural framework in the cards of method and computer program product, function and operation.In this, each square frame in flow chart or block diagram can represent a part for module, program segment or a code, and a part for described module, program segment or code comprises one or more executable instruction for realizing the logic function specified.Also it should be noted that at some as in the implementation of replacing, the function marked in square frame also can be different from occurring in sequence of marking in accompanying drawing.Such as, in fact two continuous print square frames can perform substantially concurrently, and they also can perform by contrary order sometimes, and this determines according to involved function.Also it should be noted that, the combination of the square frame in each square frame in block diagram and/or flow chart and block diagram and/or flow chart, can realize by the special hardware based system of the function put rules into practice or action, or can realize with the combination of specialized hardware and computer instruction.
In addition, each functional module in each embodiment of the present invention can integrate formation one independently part, also can be modules individualism, also can form an independently part by two or more module integrations.
If described function using the form of software function module realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory, random access memory, magnetic disc or CD etc. various can be program code stored medium.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (10)
1. an audio-frequency inputting method, is characterized in that, described method comprises:
Obtain audio-frequency information to be output;
According to described audio-frequency information to be output, judge the information category of described audio-frequency information, described information category comprises navigating audio information, call audio-frequency information, music VF information or broadcast receiver audio-frequency information;
Export the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone in allocative decision;
If so, described audio-frequency information is exported to earphone;
If not, described audio-frequency information is exported to loud speaker.
2. audio-frequency inputting method according to claim 1, is characterized in that, described method also comprises:
When described audio-frequency information to be output comprises the audio-frequency information belonging to multiple information category,
Export the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by earphone to earphone;
Export the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by loud speaker to loud speaker.
3. audio-frequency inputting method according to claim 2, it is characterized in that, the quantity of described earphone is multiple, when the audio-frequency information to be output to earphone comprises the audio-frequency information belonging to multiple information category, according to the allocative decision preset, export the audio-frequency information of described multiple information category to different earphone respectively.
4. the audio-frequency inputting method according to claim 1-3 any one, is characterized in that, before exporting described audio-frequency information to described earphone, described method also comprises:
Judge whether described earphone is in using state;
If so, described audio-frequency information is exported to described earphone;
If not, described audio-frequency information is exported to described loud speaker.
5. audio-frequency inputting method according to claim 4, is characterized in that, the described step judging whether described earphone is in using state comprises:
Receive the detection signal of the inductor transmission being arranged at earphone riding position;
According to described detection signal, judge whether described earphone is positioned over described earphone riding position;
If not, then think that earphone is in using state;
If so, then think that earphone is not in using state.
6. an audio output device, is characterized in that, is applied to intelligent vehicle machine system, and described intelligent vehicle machine system comprises loud speaker and earphone, and described device comprises:
Audio-frequency information obtains module, for obtaining audio-frequency information to be output;
Information category judge module, for according to audio-frequency information to be output, judges the information category of described audio-frequency information, and described information category comprises navigating audio information, call audio-frequency information, music VF information or broadcast receiver audio-frequency information;
Outgoing route determination module, for exporting the information category of allocative decision and described audio-frequency information to be output according to the audio frequency preset, judge whether described audio-frequency information to be output is belonged to described default audio frequency and export the information category preferentially exported by earphone in allocative decision;
First audio-frequency information output module, for belong to when described audio-frequency information to be output described default audio frequency to export in allocative decision the information category preferentially exported by earphone time, export described audio-frequency information to described earphone;
Second audio-frequency information output module, for do not belong to when described audio-frequency information to be output described default audio frequency to export in allocative decision the information category preferentially exported by earphone time, export described audio-frequency information to described loud speaker.
7. audio output device according to claim 6, is characterized in that, when described audio-frequency information to be output comprises the audio-frequency information belonging to multiple information category,
Described first audio-frequency information output module, also for exporting the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by earphone to described earphone;
Described second audio-frequency information output module, also for exporting the audio-frequency information belonging to described default audio frequency in described audio-frequency information to be output and to export in allocative decision the information category preferentially exported by loud speaker to described loud speaker.
8. audio output device according to claim 7, is characterized in that, described intelligent vehicle machine system comprises multiple described earphone,
Described first audio-frequency information output module, also for when the audio-frequency information to be output to earphone comprises the audio-frequency information of multiple information category, according to the allocative decision preset, exports the audio-frequency information of described multiple information category to different earphone respectively.
9. the audio output device according to claim 6-8 any one, is characterized in that, described device also comprises:
Earphone condition judgment module, for judging whether described earphone is in using state;
Described first audio-frequency information output module, also for when described earphone condition judgment module judges that described earphone is in using state, exports described audio-frequency information to described earphone;
Described second audio-frequency information output module, also for when described earphone condition judgment module judges that described earphone is in unused state, exports described audio-frequency information to described loud speaker.
10. audio output device according to claim 9, is characterized in that, described intelligent vehicle machine system also comprises inductor, and described inductor is arranged at the riding position for placing described earphone, and described earphone condition judgment module comprises:
Signal reception submodule, for receiving the detection signal that described inductor sends;
Condition adjudgement submodule, for according to described detection signal, judges whether described earphone is positioned over described riding position;
If not, then described condition adjudgement submodule judges that described earphone is in using state;
If so, then described condition adjudgement submodule judges that described earphone is in unused state.
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