CN107197431A - A kind of multi-medium play method and device - Google Patents
A kind of multi-medium play method and device Download PDFInfo
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- CN107197431A CN107197431A CN201610146735.4A CN201610146735A CN107197431A CN 107197431 A CN107197431 A CN 107197431A CN 201610146735 A CN201610146735 A CN 201610146735A CN 107197431 A CN107197431 A CN 107197431A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000007613 environmental effect Effects 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Circuit For Audible Band Transducer (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention discloses a kind of multi-medium play method and device, wherein, multi-medium play method includes：Detect the translational speed of terminal；If the translational speed exceedes default threshold values, judge whether to collect prompt tone event；If collecting the prompt tone event, multimedia broadcast mode is changed to the second broadcast mode by the first current broadcast mode, or suspend the multimedia broadcasting.
Description
Technical field
The present invention relates to data communication field, more particularly to a kind of multi-medium play method and device.
Background technology
With the abundantization of termination function, user can carry out the application of multiple types with using terminal, meanwhile, this
The place for also resulting in user's using terminal is more and more.
In daily life, user often in the public transport that bus, subway etc. have broadcast sound,
Content of multimedia or the applications with background sound such as using terminal viewing music, video.
However, when user is in the public transport that bus, subway etc. have broadcast sound, using end
When end viewing music, the content of multimedia such as video or application with background sound, often earphone is being worn
In the case of watch.So, now the notice of user can be by colourful content of multimedia or background
Sound is attracted, and causes user to ignore broadcast sound, documentary whip and caution sound of public transport etc.,
The life given people brings very big inconvenience.
The content of the invention
In order to solve the above technical problems, the embodiment of the present invention is expected to provide a kind of multi-medium play method and device,
Prompt tone event can be recognized in public transport, the intelligent interaction of terminal and external environment is realized, from
And embody the hommization of terminal.
The technical proposal of the invention is realized in this way：
In a first aspect, the embodiment of the present invention provides a kind of multi-medium play method, including：
Detect the translational speed of terminal；
If the translational speed exceedes default threshold values, judge whether to collect prompt tone event；
If the prompt tone event is collected, by multimedia broadcast mode by the first current broadcast mode
The second broadcast mode is changed to, or suspends the multimedia broadcasting.
Further, it is described to judge whether to collect prompt tone event, specifically include：
Gather environmental audio data；
The environmental audio data are matched with default audio data characteristics；
If the environmental audio data are matched unanimously with default audio data characteristics, judgement collects prompting
Sound event.
Further, it is described to be matched environmental audio data with default audio data characteristics, specific bag
Include：
Feature extraction is carried out to the environmental audio data, environmental audio feature is obtained；
Calculate the similarity of the environmental audio feature and the default audio data characteristics；
If the similarity be more than or equal to default similarity threshold, the environmental audio data with it is described
Default audio data characteristics matching is consistent.
Further, it is described judge whether to collect prompt tone event after, in addition to：
If not collecting the prompt tone event, continue to play out by first broadcast mode.
Further, first broadcast mode is is played out by the first broadcast sound volume, and described second plays
Mode is to be played out by the second broadcast sound volume, wherein, first broadcast sound volume is more than described second and played
Volume.
Second aspect, the embodiment of the present invention provides a kind of multimedia playing apparatus, including detection unit, judgement
Unit and broadcast unit, wherein：
The detection unit, the translational speed for detecting terminal；
The judging unit, the translational speed for being detected in the detection unit exceedes default valve
During value, judge whether to collect prompt tone event；
The broadcast unit, for when the judging unit judges to collect the prompt tone event, inciting somebody to action
Multimedia broadcast mode is changed to the second broadcast mode by the first current broadcast mode, or described in pause
It is multimedia to play.
Further, the judging unit, specifically for：
Gather environmental audio data；The environmental audio data are matched with default audio data characteristics；
If the environmental audio data are matched unanimously with default audio data characteristics, judgement collects prompt tone thing
Part.
Further, the judging unit, specifically for：
Feature extraction is carried out to the environmental audio data, environmental audio feature is obtained；Calculate the ambient sound
Frequency feature and the similarity of the default audio data characteristics；If the similarity is more than or equal to default
Similarity threshold, then the environmental audio data matched unanimously with the default audio data characteristics.
Further, the broadcast unit, is additionally operable to：
When the judging unit judges not collect the prompt tone event, continue to play by described first
Mode is played out.
Further, first broadcast mode is is played out by the first broadcast sound volume, and described second plays
Mode is to be played out by the second broadcast sound volume, wherein, first broadcast sound volume is more than described second and played
Volume.
The embodiments of the invention provide a kind of multi-medium play method and device, by the mobile speed for detecting terminal
Degree；If translational speed exceedes default threshold values, judge whether to collect prompt tone event；Carried if collecting
Show sound event, then multimedia broadcast mode be changed to the second broadcast mode by the first current broadcast mode,
Or suspend multimedia play.Using above-mentioned technic relization scheme, because terminal can be in public transport work
Prompt tone event (broadcast, prompt tone etc.) is recognized on tool, realizes terminal at different external environments (sound)
Using the different multimedia broadcast modes of broadcasting, to avoid user from watching multimedia in public transport
When miss important prompt tone event, so as to embody the multimedia service of terminal hommization.
Brief description of the drawings
Fig. 1 is the system architecture diagram of multimedia play system provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet one of multi-medium play method provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic flow sheet two of multi-medium play method provided in an embodiment of the present invention；
Fig. 4 is a kind of schematic flow sheet three of multi-medium play method provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of terminal common scene play mode provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of multimedia playing apparatus provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear
Chu, it is fully described by.
Multi-medium play method provided in an embodiment of the present invention is applied to multimedia play system.Fig. 1 is this hair
The system architecture diagram for the multimedia play system that bright embodiment is provided, with reference to shown in Fig. 1, the multimedia
System includes terminal 101 and public transport 102.Wherein, terminal 101 be used for user play music,
The content of multimedia such as video or the application with background sound.Public transport 102, store bus,
The broadcast sound commonly used under the environment such as subway, sound of such as calling out the stops, notice voice data, for being broadcast to user
Put prompt tone event (broadcast, prompt tone etc.).Specifically, terminal 101 includes being used for the fortune according to monitoring
Whether dynamic condition adjudgement itself is in the detection unit 1011 of public transport, in detection unit 1011
Detect itself to be in when in public transport and judge whether to collect the prompt tone of public transport broadcasting
The judging unit 1012 of event and for when judging unit 1012 is judged to identify and there is prompt tone event
The broadcast unit 1014 being controlled is played to current media.As can be seen that terminal 101 can be in public friendship
Prompt tone event is recognized on logical instrument 102, and when identifying prompt tone event using the different many matchmakers of broadcasting
The broadcast mode of body, to avoid user from missing important prompt tone when watching multimedia in public transport
Event.
Embodiment one
Fig. 2 is a kind of schematic flow sheet one of multi-medium play method provided in an embodiment of the present invention, this method
Including：
Step 201：Detect the translational speed of terminal；
The translational speed of terminal, has broadcast sound for judging whether terminal is in bus, subway etc.
Public transport environment under.
It should be noted that the detection of moving velocity of terminal can be realized by velocity sensor.Certainly,
The translational speed of terminal can also be detected by other means, and the embodiment of the present invention does not do specific limitation to this.
Step 202：If translational speed exceedes default threshold values, judge whether to collect prompt tone event；
Optionally, default threshold values, can be configured according to actual needs.For example, bus
Average running speed is 45km/h, and the average running speed of subway is 60km/h, then, threshold values can be set
It is set to 30km/h, that is to say, that when the translational speed of terminal is more than 30km/h, then real-time acquisition terminal institute
Locate the environmental audio data of environment.
In this step, if translational speed is less than default threshold values, illustrate that terminal is not on public transport ring
Under border, it is therefore not necessary to judge whether terminal local environment has broadcast by gathering environmental audio data in real time
Prompt tone；If translational speed exceedes default threshold values, illustrate that terminal is under public transport environment, then need
Environmental audio data are gathered in real time, to judge whether terminal local environment has broadcast sound.
Understandably, terminal judge whether to collect prompt tone event, i.e. terminal judge residing for itself such as public affairs
Hand under the environment such as car, subway, if there is sound of such as calling out the stops, broadcast and notify prompt tone, to be carried in presence
When showing sound event, the multimedia of itself is controlled.
In actual applications, terminal judges whether to collect prompt tone event, can be accomplished in several ways,
For example, terminal is when the volume for judging the ambient sound residing for itself increases suddenly, judgement collects prompt tone
Event.Certainly, terminal judges whether that collecting prompt tone event can also realize by other means, this
Inventive embodiments are not particularly limited to this.
Specifically, judge whether to collect prompt tone event, specifically include：Gather environmental audio data；Will
Environmental audio data are matched with default audio data characteristics；If environmental audio data and default audio
Data characteristics matching is consistent, then judges to collect prompt tone event.
You need to add is that, terminal is gathered environmental audio data and can gathered using the microphone of terminal in real time,
It can also be gathered by the higher audio collection card of sensitivity.Because audio collection is a kind of conventional skill
Art means, therefore repeat no more here.
In actual applications, environmental audio data are gathered, are specifically included：Original audio data is gathered in real time；
The processing such as clutter filtering, signature waveform increased gain, audio signal analog-to-digital conversion is carried out to original audio data,
And obtain final environmental audio data.So, the environmental audio data obtained by processing can be more efficient
Reflection terminal local environment audio-frequency information.
Wherein, default audio data characteristics, include the broadcast commonly used under the environment such as bus, subway and carry
Show sound, sound of such as calling out the stops, notice voice data.In addition, default audio data characteristics can also be by user
Recorded by terminal speech equipment, so enrich audio data characteristics, improve identification broadcast sound
Validity.
Further, environmental audio data are matched with default audio data characteristics, specifically included：
Feature extraction is carried out to environmental audio data, environmental audio feature is obtained；Computing environment audio frequency characteristics are with presetting
Audio data characteristics similarity；If similarity is more than or equal to default similarity threshold, ambient sound
Frequency evidence is matched unanimously with default audio data characteristics.
In actual applications, ring can also be realized by other audio recognition methods, such as method for mode matching
Border voice data is matched with default audio data characteristics, and the embodiment of the present invention is not particularly limited to this.
Step 203：If collecting prompt tone event, multimedia broadcast mode is broadcast by current first
The mode of putting is changed to the second broadcast mode, or suspends multimedia play.
First broadcast mode, is that the normal playing mode of terminal, i.e. terminal do not have broadcast in the environment
When sound is played, multimedia is carried out according to current normal playing progress rate and broadcast sound volume.
Second broadcast mode, when being that terminal has the broadcasting of broadcast sound in the environment, terminal-pair broadcasting currently
The broadcast mode that degree of putting into or volume numerical value are controlled.
In actual applications, if collecting prompt tone event, the environmental audio data that terminal is collected are illustrated
For broadcast sound, illustrate broadcast sound that present terminal is being played in the environment, then terminal-pair is current
Playing progress rate or volume numerical value be controlled, i.e., played out by the second broadcast mode so that user can be with
Hear the outside broadcast sound played.When environmental audio data are matched with default audio data characteristics
When consistent, pause multimedia is played by the first broadcast mode, can equally cause user to hear that outside is broadcast
The broadcast sound put.
In addition, terminal needs to preserve current playing progress rate and broadcast sound volume in real time, so as in broadcast sound
When finishing, the playing progress rate and broadcast sound volume preserved before can be returned to, from without influenceing user just
Often viewing.
Further, as shown in figure 3, after step 202, this method also includes S204.It is specific as follows：
Step 204：If not collecting prompt tone event, continue to play out by the first broadcast mode.
In actual applications, if not collecting prompt tone event, environment where illustrating terminal is irregular
No broadcast sound is played in the environment or broadcast sound is played for random noise, i.e. present terminal institute
Finish, now, carry out multimedia according to normal playing progress rate and broadcast sound volume, that is, continue to broadcast by first
The mode of putting is played out.
It should be noted that step 204 and step 203 are the optional step after step 202, at this
In inventive embodiments, terminal can be selected to perform step 204, still according to the result for once judging
Perform step 203.
Further, the first broadcast mode is plays out by the first broadcast sound volume, the second broadcast mode be by
Second broadcast sound volume is played out, wherein, the first broadcast sound volume is more than the second broadcast sound volume.
It is understood that being played out when collecting prompt tone event by the second broadcast sound volume so that eventually
The volume that terminal multi-media broadcasting is reduced when itself there is the broadcasting of broadcast sound in the environment is held, so that
Realize the notice of user from multimedia is transferred to broadcast sound, it is to avoid user misses important
Broadcast sound.
Embodiment two
Fig. 4 is a kind of schematic flow sheet three of multi-medium play method provided in an embodiment of the present invention, this method
Including：
Step 301：Open common scene play mode；
Common scene play mode, be terminal it is default for user watched in public transport music,
The content of multimedia such as video or the play mode of application with background sound.Wherein, Fig. 5 is unlatching terminal
The schematic diagram of common scene play mode.
Step 302：Detect the translational speed of terminal；
Step 303：Judge that translational speed exceedes default threshold values；
Step 304：Environmental audio data are gathered, and judge that environmental audio data are " south gate is arrived "；
Step 305：" south gate is arrived " is matched with default audio data characteristics；
Wherein, default audio data characteristics include " south gate is arrived ", " east gate is arrived ", " west gate is arrived ",
" north gate is arrived ".
Step 306：Judge that environmental audio data are matched unanimously with default audio data characteristics, pause is worked as
Preceding media play.
Step 307：Judge that environmental audio data are matched with default audio data characteristics inconsistent, then after
Continuous current media play.
It should be noted that after step 305, step 306 and step 307 is after steps 305
Optional step, in embodiments of the present invention, terminal can be held according to the result for once matching, selection
Row step 306, or perform step 307.
In summary, the embodiments of the invention provide a kind of multi-medium play method, by the shifting for detecting terminal
Dynamic speed；If translational speed exceedes default threshold values, judge whether to collect prompt tone event；If collection
To prompt tone event, then multimedia broadcast mode is changed to the second broadcasting by the first current broadcast mode
Mode, or suspend multimedia play.Using above-mentioned technic relization scheme, because terminal can be public
Prompt tone event (broadcast, prompt tone etc.) is recognized on the vehicles, realizes terminal in different external environment (sound
Sound) when using the different multimedia broadcast modes of broadcasting, to avoid user from being watched in public transport
Important prompt tone event is missed during multimedia, so as to embody the multimedia service of terminal hommization.
Embodiment three
Fig. 6 is a kind of structural representation of multimedia playing apparatus provided in an embodiment of the present invention, the multimedia
Playing device 60 is applied in terminal, including：Detection unit 601, judging unit 602 and broadcast unit 603,
Wherein：
Detection unit 601, the translational speed for detecting terminal；
Judging unit 602, when the translational speed for being detected in detection unit 601 exceedes default threshold values,
Judge whether to collect prompt tone event；
Broadcast unit 603, for when judging unit 602 judges to collect prompt tone event, by many matchmakers
The broadcast mode of body is changed to the second broadcast mode by the first current broadcast mode, or suspends multimedia
Play.
Further, judging unit 602, specifically for：Gather environmental audio data；By ambient sound frequency
Matched according to default audio data characteristics；If environmental audio data and default audio data characteristics
With consistent, then judge to collect prompt tone event.
Further, judging unit 602, specifically for：Feature extraction is carried out to environmental audio data, obtained
Obtain environmental audio feature；The similarity of computing environment audio frequency characteristics and default audio data characteristics；If similar
Degree is more than or equal to default similarity threshold, then environmental audio data are matched with default audio data characteristics
Unanimously.
Further, broadcast unit 603, are additionally operable to：Judge not collect prompting in judging unit 602
During sound event, continuation is played out by the first broadcast mode.
Further, the first broadcast mode is plays out by the first broadcast sound volume, the second broadcast mode be by
Second broadcast sound volume is played out, wherein, the first broadcast sound volume is more than the second broadcast sound volume.
It should be noted that because a kind of multimedia playing apparatus 60 in the embodiment of the present invention is applied in terminal
In, therefore, detection unit 601, judging unit 602 and broadcast unit in the multimedia playing apparatus 60
603 can be with the detection unit 1011 of the terminal in multimedia play system, judging unit 1012 and broadcast unit
1014 is consistent.
In actual applications, above-mentioned detection unit 601 and judging unit 602 can be by the processing in terminal
Device realization, specially central processing unit (CPU), microprocessor (MPU), digital signal processor (DSP)
Or field programmable gate array (FPGA) etc. is realized, above-mentioned broadcast unit 603 can carry out reality by player
It is existing, memory can also be included in terminal, specifically, default audio data characteristics can be stored in storage
In device, the memory, player can be connected by system bus with processor, wherein, memory is used for
Executable program code is stored, the program code includes computer-managed instruction, and memory may be comprising at a high speed
RAM memory, it is also possible to also including nonvolatile memory, for example, at least one magnetic disk storage.
It should be noted that the terminal in the embodiment of the present invention is the electronic equipment with playing function, for example,
Mobile phone, flat board etc..
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can using hardware embodiment, software implementation or combine software and
The form of the embodiment of hardware aspect.Moreover, the present invention can be used wherein includes calculating one or more
The computer-usable storage medium of machine usable program code (includes but is not limited to magnetic disk storage and optical storage
Device etc.) on the form of computer program product implemented.
The present invention is with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Flow chart and/or block diagram describe.It should be understood that can be by computer program instructions implementation process figure and/or side
Each flow and/or square frame in block diagram and flow and/or the knot of square frame in flow chart and/or block diagram
Close.Can provide these computer program instructions to all-purpose computer, special-purpose computer, Embedded Processor or
The processor of other programmable data processing devices is to produce a machine so that by computer or other can
The instruction of the computing device of programming data processing equipment is produced for realizing in one flow or multiple of flow chart
The device for the function of being specified in one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices
In the computer-readable memory worked in a specific way so that be stored in the computer-readable memory
Instruction, which is produced, includes the manufacture of instruction, and the instruction is realized in one flow of flow chart or multiple flows and/or side
The function of being specified in one square frame of block diagram or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices, made
Obtain and series of operation steps performed on computer or other programmable devices to produce computer implemented processing,
So as to which the instruction performed on computer or other programmable devices is provided for realizing in one flow of flow chart
Or specified in one square frame of multiple flows and/or block diagram or multiple square frames function the step of.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the protection model of the present invention
Enclose.
Claims (10)
1. a kind of multi-medium play method, it is characterised in that including：
Detect the translational speed of terminal；
If the translational speed exceedes default threshold values, judge whether to collect prompt tone event；
If the prompt tone event is collected, by multimedia broadcast mode by the first current broadcast mode
The second broadcast mode is changed to, or suspends the multimedia broadcasting.
2. according to the method described in claim 1, it is characterised in that described to judge whether to collect prompt tone
Event, is specifically included：
Gather environmental audio data；
The environmental audio data are matched with default audio data characteristics；
If the environmental audio data are matched unanimously with default audio data characteristics, judgement collects prompting
Sound event.
3. method according to claim 2, it is characterised in that described by environmental audio data and default
Audio data characteristics matched, specifically include：
Feature extraction is carried out to the environmental audio data, environmental audio feature is obtained；
Calculate the similarity of the environmental audio feature and the default audio data characteristics；
If the similarity be more than or equal to default similarity threshold, the environmental audio data with it is described
Default audio data characteristics matching is consistent.
4. according to the method described in claim 1, it is characterised in that judge whether to collect prompting described
After sound event, in addition to：
If not collecting the prompt tone event, continue to play out by first broadcast mode.
5. according to the method described in claim 1, it is characterised in that first broadcast mode is by first
Broadcast sound volume is played out, and second broadcast mode is to be played out by the second broadcast sound volume, wherein, institute
The first broadcast sound volume is stated more than second broadcast sound volume.
6. a kind of multimedia playing apparatus, it is characterised in that single including detection unit, judging unit and broadcasting
Member, wherein：
The detection unit, the translational speed for detecting terminal；
The judging unit, the translational speed for being detected in the detection unit exceedes default valve
During value, judge whether to collect prompt tone event；
The broadcast unit, for when the judging unit judges to collect the prompt tone event, inciting somebody to action
Multimedia broadcast mode is changed to the second broadcast mode by the first current broadcast mode, or described in pause
It is multimedia to play.
7. device according to claim 6, it is characterised in that the judging unit, specifically for：
Gather environmental audio data；The environmental audio data are matched with default audio data characteristics；
If the environmental audio data are matched unanimously with default audio data characteristics, judgement collects prompt tone thing
Part.
8. device according to claim 7, it is characterised in that the judging unit, specifically for：
Feature extraction is carried out to the environmental audio data, environmental audio feature is obtained；Calculate the ambient sound
Frequency feature and the similarity of the default audio data characteristics；If the similarity is more than or equal to default
Similarity threshold, then the environmental audio data matched unanimously with the default audio data characteristics.
9. device according to claim 6, it is characterised in that the broadcast unit, is additionally operable to：
When the judging unit judges not collect the prompt tone event, continue to play by described first
Mode is played out.
10. device according to claim 6, it is characterised in that first broadcast mode is by the
One broadcast sound volume is played out, and second broadcast mode is to be played out by the second broadcast sound volume, wherein,
First broadcast sound volume is more than second broadcast sound volume.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146735.4A CN107197431A (en) | 2016-03-15 | 2016-03-15 | A kind of multi-medium play method and device |
| PCT/CN2016/085361 WO2017156895A1 (en) | 2016-03-15 | 2016-06-08 | Multimedia playing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146735.4A CN107197431A (en) | 2016-03-15 | 2016-03-15 | A kind of multi-medium play method and device |
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| CN107197431A true CN107197431A (en) | 2017-09-22 |
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ID=59850442
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| CN201610146735.4A Withdrawn CN107197431A (en) | 2016-03-15 | 2016-03-15 | A kind of multi-medium play method and device |
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| CN (1) | CN107197431A (en) |
| WO (1) | WO2017156895A1 (en) |
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| CN107863110A (en) * | 2017-12-14 | 2018-03-30 | 西安Tcl软件开发有限公司 | Safety prompt function method, intelligent earphone and storage medium based on intelligent earphone |
| CN110503975A (en) * | 2019-08-02 | 2019-11-26 | 广州长嘉电子有限公司 | Smart television speech enhan-cement control method and system based on multi-microphone noise reduction |
| CN112785241A (en) * | 2020-10-16 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Reminding method and water heater |
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| CN112887857B (en) * | 2021-01-25 | 2023-04-07 | 湖南普奇水环境研究院有限公司 | Hearing protection method and system for eliminating reception noise |
| CN115834764B (en) * | 2022-11-29 | 2024-09-27 | 咪咕文化科技有限公司 | Multimedia file playing method, device, computer equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107863110A (en) * | 2017-12-14 | 2018-03-30 | 西安Tcl软件开发有限公司 | Safety prompt function method, intelligent earphone and storage medium based on intelligent earphone |
| CN110503975A (en) * | 2019-08-02 | 2019-11-26 | 广州长嘉电子有限公司 | Smart television speech enhan-cement control method and system based on multi-microphone noise reduction |
| CN112785241A (en) * | 2020-10-16 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Reminding method and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017156895A1 (en) | 2017-09-21 |
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Application publication date: 20170922 |