CN106954130A - Music player sound visual control method - Google Patents
Music player sound visual control method Download PDFInfo
- Publication number
- CN106954130A CN106954130A CN201710244955.5A CN201710244955A CN106954130A CN 106954130 A CN106954130 A CN 106954130A CN 201710244955 A CN201710244955 A CN 201710244955A CN 106954130 A CN106954130 A CN 106954130A
- Authority
- CN
- China
- Prior art keywords
- flame
- sound intensity
- loudspeaker
- sound
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/16—Systems for controlling combustion using noise-sensitive detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a kind of music player sound visual control method, the music player being based on includes loudspeaker, flame pressure sensor and microprocessor, the height for the sound strength control flame pressure sensor jet flames that the microprocessor is played according to loudspeaker；Its step was included in the music phase of the loudspeaker, and when the sound intensity that loudspeaker is played is not higher than the first sound intensity level of setting, flame jetting height always remains as minimum flame height value；When the sound intensity that loudspeaker is played is not less than the second sound intensity level of setting, flame jetting height always remains as highest flame height value；When the sound intensity that loudspeaker is played is between the first sound intensity level and the second sound intensity level, flame jetting height follows formula with sound intensity magnitude relationship：The present invention can bring real flame visual effect, meet Consumer's Experience, and with reliable security.
Description
Technical field
The invention belongs to music player technical field, more particularly to a kind of music player sound visualization controlling party
Method.
Background technology
Music player is in addition to for sending sound, also as the visual plant being often selected in amusement, decoration.
In the market is constantly doing the improvement of difference in functionality to music player, increases its usability with this, meets Consumer's Experience.And
Has there is the player that sound can be visualized to impression and has such as waved the indirect transformation of alternative sounds intensity for flame in existing market
Dynamic light, although they can bring user's visual effect, what is had is only merely resting on light, does not realize true body
Test effect.
The content of the invention
In order to overcome the shortcomings of that prior art is present, controlling party is visualized the invention provides a kind of music player sound
Method, it can bring real flame visual effect, meet Consumer's Experience, and with reliable security.
The technical solution adopted by the present invention is as follows：
A kind of music player sound visual control method, the music player being based on includes loudspeaker, flame pressure
Power injector and microprocessor, the sound strength control flame pressure sensor that the microprocessor is played according to loudspeaker spray
The height of flame；Its step was included in the music phase of the loudspeaker, and the microprocessor controls flame pressure injection
The flame height that device is ejected has minimum flame height value and highest flame height value.
In the present invention, the sound intensity for specifically being played loudspeaker by microprocessor in player is sprayed with flame pressure
The flame height of emitter injection sets up contact, and in order to ensure appreciation effect and security, flame height is provided with minimum
Flame height value and highest flame height value.Flame height involved in the present invention is flame vertical highly.
Further, the step is specific as follows：
When the sound intensity that loudspeaker is played is not higher than the first sound intensity level of setting, flame jetting height is protected always
Hold as minimum flame height value；Namely loudspeaker is when playing music, when microprocessor recognizes sound size in the first sound intensity
In value, now the corresponding flame jetting height of sound size is all controlled as a definite value, this be due in order to ensure appreciation effect,
If the too weak correspondence flame height of intensity of sound is too low Consumer's Experience can be caused not enough, and essence can be controlled to microprocessor processes
Degree requires higher, sets minimum flame height value and just preferably solves above mentioned problem.
When the sound intensity that loudspeaker is played is not less than the second sound intensity level of setting, flame jetting height is protected always
Hold as highest flame height value.Namely loudspeaker is when playing music, when microprocessor identification sound size is more than or equal to the
During two sound intensity levels, also all control is a definite value for the corresponding flame jetting height of sound size now, this be due to for
Guarantee security, the presence of flame can also raise the air themperature around player, in order to protect the normal of player to use
With make ambient air temperature not high so that bystander will not be ironed, according to player heatproof situation and the safe feelings of air themperature
Condition setting highest flame height value is very necessary.
Further, when the sound intensity of loudspeaker broadcasting is between the first sound intensity level and the second sound intensity level
When, flame jetting height follows formula with sound intensity magnitude relationship：Wherein H represents flame jetting height, T
Ambient air temperature is represented, P represents the sound intensity size that loudspeaker is played, and A represents minimum flame height value, and δ represents threshold value；
Wherein the acquisition of ambient air temperature can be obtained by existing electronic temperature measurement instrument device, and be transferred to microprocessor.
In the present invention, when the sound intensity of loudspeaker broadcasting is between the first sound intensity level and the second sound intensity level
When, microprocessor, which follows above-mentioned formula control flame jetting height, can both meet Consumer's Experience, can ensure ambient air again
Temperature will not scald people and ensure that player is normally used.
Further, also including being monitored to a range of air themperature in player periphery, if air themperature is not
Less than desired temperature, then microprocessor control flame pressure sensor stops jet flames.
In the present invention, on the basis of realizing that flame height is controllable, if it is a range of also to there is player periphery
The abnormal then player of air themperature can trigger stopping flame injection, protection equipment and avoid hurting people, be protected with relatively strong safety
Protect performance.
Further, also supervised including the running status to the loudspeaker in music player and flame pressure sensor
Survey, alarm sound can be sent if there is exception.
The present invention is also equipped with automatically powering off defencive function, when player occurs dropping or by using rocking, and now pair sets
It is standby or be all dangerous to people, and by monitoring the speed and acceleration of player, when there are abnormal conditions, play
Device triggering power-off knock down the flame.
Compared with prior art, the device have the advantages that：
1. with actual flame effect, meet Consumer's Experience；
2. security performance is high.
Brief description of the drawings
Fig. 1：The structural representation of the embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
As shown in figure 1, a kind of music player sound visual control method, being based on the player with flame includes raising
Sound device, flame pressure sensor and microprocessor, the sound strength control flame pressure that the microprocessor is played according to loudspeaker
The height of power injector jet flames；Its step was included in the music phase of the loudspeaker, the microprocessor control
The flame height that flame pressure sensor is ejected has minimum flame height value and highest flame height value.
The step is specific as follows：
When the sound intensity that loudspeaker is played is not higher than the first sound intensity level of setting, flame jetting height is protected always
Hold as minimum flame height value；
When the sound intensity that loudspeaker is played is not less than the second sound intensity level of setting, flame jetting height is protected always
Hold as highest flame height value；
When the sound intensity that loudspeaker is played is between the first sound intensity level and the second sound intensity level, flame spray
Penetrate height and follow formula with sound intensity magnitude relationship：Wherein H represents flame jetting height, and T represents periphery
Air themperature, P represents the sound intensity size that loudspeaker is played, and A represents minimum flame height value, and δ represents threshold value.
Also include being monitored a range of air themperature in player periphery, if air themperature is not less than temperature and set
Definite value, then microprocessor control flame pressure sensor stop jet flames.
Also include being monitored the running status of the loudspeaker in music player and flame pressure sensor, if occurring
It is abnormal then alarm sound can be sent.
The course of work of the present invention：When player plays music, sound size, to that should have flame, has according to the situation of setting
Minimum flame height value and highest flame height value, when the sound intensity of loudspeaker broadcasting is between the first sound intensity level and second
When between sound intensity level, flame jetting height follows formula with sound intensity magnitude relationship：So as to basis
Sound intensity carries out flame and shown, both meets Consumer's Experience, also ensures security.
Claims (3)
1. a kind of music player sound visual control method, it is characterised in that the music player being based on includes raising one's voice
Device, flame pressure sensor and microprocessor, the sound strength control flame pressure that the microprocessor is played according to loudspeaker
The height of injector jet flames；Its step was included in the music phase of the loudspeaker, and the step is specific as follows：
When the sound intensity that loudspeaker is played is not higher than the first sound intensity level of setting, flame jetting height is always remained as
Minimum flame height value；
When the sound intensity that loudspeaker is played is not less than the second sound intensity level of setting, flame jetting height is always remained as
Highest flame height value；
When the sound intensity that loudspeaker is played is between the first sound intensity level and the second sound intensity level, flame injection is high
Degree follows formula with sound intensity magnitude relationship：Wherein H represents flame jetting height, and T represents ambient air
Temperature, P represents the sound intensity size that loudspeaker is played, and A represents minimum flame height value, and δ represents threshold value.
2. music player sound visual control method according to claim 1, it is characterised in that also including to music
The a range of air themperature in player periphery is monitored, if air themperature is not less than desired temperature, microprocessor
Flame pressure sensor is controlled to stop jet flames.
3. music player sound visual control method according to claim 1, it is characterised in that also including to music
The running status of loudspeaker and flame pressure sensor in player is monitored, and alarm can be sent if there is exception
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244955.5A CN106954130A (en) | 2017-04-14 | 2017-04-14 | Music player sound visual control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244955.5A CN106954130A (en) | 2017-04-14 | 2017-04-14 | Music player sound visual control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106954130A true CN106954130A (en) | 2017-07-14 |
Family
ID=59476153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244955.5A Pending CN106954130A (en) | 2017-04-14 | 2017-04-14 | Music player sound visual control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106954130A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833140A (en) * | 2003-08-27 | 2006-09-13 | 松下电器产业株式会社 | Gas cooking stove |
| CN101225995A (en) * | 2007-01-18 | 2008-07-23 | 陈晓亮 | Flame simulating system |
| CN201171235Y (en) * | 2008-03-14 | 2008-12-24 | 李斌杰 | Wireless charging type broadcast acoustic enclosure |
| CN202392892U (en) * | 2011-12-31 | 2012-08-22 | 邬志坚 | Intelligent fireplace |
| CN202581442U (en) * | 2012-03-20 | 2012-12-05 | 林景在 | Burner flame voice operated device for outdoor fuel gas bonfire stove |
| CN204025844U (en) * | 2014-07-21 | 2014-12-17 | 黄依华 | The radiator gas valve with audio frequency formula dynamic flame |
| CN104812131A (en) * | 2015-04-14 | 2015-07-29 | 周贤和 | Intelligent appliance control system |
| CN104811538A (en) * | 2015-03-26 | 2015-07-29 | 努比亚技术有限公司 | Audio-based breathing lamp control method and device |
-
2017
- 2017-04-14 CN CN201710244955.5A patent/CN106954130A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1833140A (en) * | 2003-08-27 | 2006-09-13 | 松下电器产业株式会社 | Gas cooking stove |
| CN101225995A (en) * | 2007-01-18 | 2008-07-23 | 陈晓亮 | Flame simulating system |
| CN201171235Y (en) * | 2008-03-14 | 2008-12-24 | 李斌杰 | Wireless charging type broadcast acoustic enclosure |
| CN202392892U (en) * | 2011-12-31 | 2012-08-22 | 邬志坚 | Intelligent fireplace |
| CN202581442U (en) * | 2012-03-20 | 2012-12-05 | 林景在 | Burner flame voice operated device for outdoor fuel gas bonfire stove |
| CN204025844U (en) * | 2014-07-21 | 2014-12-17 | 黄依华 | The radiator gas valve with audio frequency formula dynamic flame |
| CN104811538A (en) * | 2015-03-26 | 2015-07-29 | 努比亚技术有限公司 | Audio-based breathing lamp control method and device |
| CN104812131A (en) * | 2015-04-14 | 2015-07-29 | 周贤和 | Intelligent appliance control system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |