CN109588814A - Play music system and its method of playing music based on induction pressure - Google Patents
Play music system and its method of playing music based on induction pressure Download PDFInfo
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- CN109588814A CN109588814A CN201811397756.9A CN201811397756A CN109588814A CN 109588814 A CN109588814 A CN 109588814A CN 201811397756 A CN201811397756 A CN 201811397756A CN 109588814 A CN109588814 A CN 109588814A
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- music
- pressure
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/50—Footwear characterised by the shape or the use with electrical or electronic arrangements with sound or music sources
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The system of playing music based on induction pressure that the invention discloses a kind of, including pressure acquisition unit, audio playing unit, music processing unit, power supply and controller, there is the music numerical notation library for storing music numerical notation information in the music processing unit, the music numerical notation information is made of multiple note informations, wherein, the corresponding acoustic information of each note information is stored in the music processing unit；Compared with prior art, the randomness of selection is big, selects the mode of song more novel, more interesting.The method of playing music based on induction pressure that the present invention also provides a kind of.
Description
Technical field
The present invention relates to the systems of playing music, more specifically to a kind of play music system and its side of playing music based on induction pressure
Method.
Background technique
Presently commercially available music shoes, although possessing the function of playing music, the music played is more single, only relies on
Electronic component is arranged in sole, switchs and opens in walk process, is simply played.Moreover, current music shoes are all applied
Add a pressure that can play the music shoes of entire music, lacks interest, novelty.
Summary of the invention
The object of the present invention is to provide a kind of play music system and its method of playing music based on induction pressure, can be by every
The pressure signal of secondary acquisition triggers the broadcasting of the corresponding acoustic information of single note information, so recycles, and makes the sound group played
At a first song mesh, the randomness of selection is big, selects the mode of song more novel, more interesting.
In order to achieve the above objectives, solution of the invention is:
A kind of system of playing music based on induction pressure, including the processing of pressure acquisition unit, audio playing unit, music are single
Member, power supply and controller, the interior music numerical notation library having for storing music numerical notation information of the music processing unit, institute
Music numerical notation information is stated to be made of multiple note informations, wherein be stored in the music processing unit respectively with each note
The corresponding acoustic information of information；
The output end of the pressure acquisition unit is electrically connected the signal input part of the controller, and the audio plays single
The input terminal of member is electrically connected the signal output end of the controller, the music processing unit and the two-way electrical property of the controller
Connection, the power output end of the power supply are electrically connected the power input of the controller.
The system of playing music further includes signal transmitting and receiving unit and intelligent terminal, the controller by the signal transmitting and receiving unit with
The intelligent terminal communication connection, wherein information group corresponding with each note information respectively is stored in the intelligent terminal,
The information group includes the acoustic information corresponding with each note information respectively, each sound in the same information group
Information is identical.
The intelligent terminal includes the mobile phone, plate or computer for being equipped with APP.
The system of playing music further includes the headstock gear for controlling controller starting and suspend mode, the headstock gear it is defeated
Outlet is electrically connected the signal input part of the controller.
The headstock gear is infrared sensor or push switch.
The controller has storage unit, pressure opening and closing value is preset in the storage unit, when the pressure acquisition
The controller is in starting state when the pressure value of unit acquisition is greater than the pressure opening and closing value, when the pressure acquisition list
The controller is in a dormant state when the pressure value of member acquisition is less than or equal to the pressure opening and closing value.
Using a kind of method of playing music of the system of playing music based on induction pressure as described in claim 1, include the following steps:
A1: obtain pressure data: the controller obtains the pressure data of the pressure acquisition unit acquisition, and will be described
The current pressure data that pressure acquisition unit acquires for the first time are as initial pressure data；
A2: pressure data judgement: the controller obtains acquisition after the pressure acquisition unit acquires for the first time every time
The current pressure data, and according to the comparison result of the current pressure data and the initial pressure data, judge whether
Matched signal is exported to the music processing unit, if the controller export matched signal to the music processing unit,
A3 is executed, otherwise the music processing unit does not work；
A3: note selection: the music processing unit judgement obtains the number of the matched signal, if the music is handled
The matched signal that unit obtains is the matched signal of first acquisition, then the music processing unit is in the music numerical notation library
A note information a is randomly choosed, and transfers the corresponding acoustic information A of note information a, acoustic information A is transmitted to institute
It states audio playing unit to play out, while the music processing unit filters out first note in the music numerical notation library
Information is the music numerical notation library K1 of a；If the matched signal that the music processing unit obtains is the matched signal of second acquisition,
Then the music processing unit randomly chooses second note information b in the music numerical notation library K1, and transfers note letter
The corresponding acoustic information B of b is ceased, acoustic information B is transmitted to the audio playing unit and is played out, while at the music
Reason unit filters out the music numerical notation library K2 that second note information is b in the music numerical notation library K1；And so on, until
The music processing unit does not have next note information may be selected in the music numerical notation library Kn, then the music processing is single
Member resetting, then executes step A4；
A4: it repeats: repeating step A2-A3.
It is preset in the controller to continue section there are three pressure, three pressure continue section respectively with length, neutralization
Short three value information corresponds, also, the timing module for timing pressure duration is provided in the controller；
In step A2, the pressure duration obtained every time and three pressure are continued section by the controller to be carried out
It compares, and corresponding value information is exported to the music processing unit according to comparison result, the music processing unit will
Corresponding value information acoustic information corresponding with note information randomly selected in step A3 is handled, and corresponding sound is obtained
The acoustic information of value.
A kind of system of playing music based on induction pressure of the present invention, has the following beneficial effects: the setting for the system of playing music, passes through
The pressure data acquired every time, triggering music processing unit select a note information in music numerical notation library, and by the note
The corresponding acoustic information of information plays out, and so recycles, so that the sound that audio playing unit plays forms a song, this
The song randomness of sample, selection is big, will not be stereotyped, more novel, and more interesting.
A kind of method of playing music based on induction pressure of the present invention, has the following beneficial effects: the pressure by acquiring every time
Data, triggering music processing unit select first note information in music numerical notation library, and by the corresponding sound of the note information
Message breath plays out, while reducing the quantity of music numerical notation in music numerical notation library, and music processing unit selects second note
It when information, is selected in the music numerical notation library of diminution, and the corresponding acoustic information of the note information is played out, so
Circulation, so that the sound that audio playing unit plays forms a song, the song randomness of selection is big, will not be stereotyped,
Select the mode of song more novel and more interesting.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the system of playing music based on induction pressure of the present invention.
Fig. 2 is a kind of circuit connection block diagram of the system of playing music based on induction pressure of the present invention.
Fig. 3 is the structural schematic diagram using a kind of shoes of playing music based on induction pressure of the invention.
The decomposition diagram (omitting vamp) that Fig. 4 is Fig. 3.
Fig. 5 is (to omit box using a kind of assembling schematic diagram of the mounting box of shoes of playing music based on induction pressure of the invention
Lid).
Fig. 6 is the flow diagram using method of playing music of the invention.
Fig. 7 is the circuit connection block diagram using a kind of shoes of playing music based on induction pressure of the invention.
In figure:
100- shoes body 11- sole
12- vamp 13- insole
21- pressure sensor 22- player
23- music processing unit 24- controller
25- power supply 30- infrared sensor
31- the first mounting groove the second mounting groove of 32-
33- mounting box slot the first connectivity slot of 34-
35- the second connectivity slot 40- mounting box
41- box body
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
The present invention provides a kind of play music system and its method of playing music based on induction pressure, and the present invention provides be based on
Play music shoes and its method of playing music intelligently played music.
Below to system of playing music, method of playing music and based on the play music shoes, the side of playing music intelligently played music based on induction pressure
Method is described in detail.
Embodiment one
As shown in Figs. 1-2, the system of playing music based on induction pressure includes power supply, controller, pressure acquisition unit, sound
Happy processing unit and audio playing unit, this music processing unit is interior to have music numerical notation library, deposits in advance in the music numerical notation library
A large amount of music numerical notation information is contained, and is stored with the corresponding sound letter of each note information in music processing unit
Breath；Power supply provides working power to system of playing music, which can be selected battery or charge power supply etc..
The output end of pressure acquisition unit is electrically connected the signal input part of controller, the input terminal electricity of music processing unit
Property connection controller signal output end, and music processing unit output end be electrically connected controller signal input part, sound
The input terminal of frequency broadcast unit is electrically connected the signal output end of controller.Wherein, the power output end of power supply electrically connects
Connect the power input of controller.
Pressure acquisition unit acquires pressure data, and using the pressure data acquired for the first time as initial pressure data, then
The pressure data of subsequent acquisition is transmitted in controller by pressure acquisition unit, controller by the pressure data of acquisition and setting
Initial pressure data is compared, and judges whether that exporting matched signal gives music processing unit, if music processing unit receives
Matched signal judges the matched signal number received, and handles as follows: music processing unit receives first matching
Signal, then music processing unit randomly chooses a note information a in music numerical notation library, and it is corresponding to transfer note information a
Acoustic information A, acoustic information A is transmitted to audio playing unit and is played out, at the same music processing unit music letter
The music numerical notation library K1 that first note information is a is filtered out in spectrum library；Music processing unit receives second matched signal,
Then music processing unit randomly chooses second note information b in the K1 of music numerical notation library, and it is corresponding to transfer note information b
Acoustic information B is transmitted to audio playing unit and played out by acoustic information B, while music processing unit is in music numerical notation
The music numerical notation library K2 that second note information is b is filtered out in the K1 of library；Music processing unit receives third matched signal,
Then music processing unit randomly chooses third note information c in the K2 of music numerical notation library, and it is corresponding to transfer note information c
Acoustic information C is transmitted to audio playing unit and played out by acoustic information C, while music processing unit is in music numerical notation
The music numerical notation library K3 that third note is c is filtered out in the K2 of library；And so on, each acoustic information composition that audio unit plays
One song.
In this way, triggering music processing unit selects a sound in music numerical notation library by the pressure data acquired every time
Information is accorded with, and the corresponding acoustic information of the note information is played out, is so recycled, so that the sound that audio playing unit plays
Sound forms a song, in this way, the song randomness of selection is big, it will not be stereotyped, it is more novel and more interesting.
In addition, the corresponding acoustic information of each note information is the acoustic information of same tone color, same tone color
It can be the tone color of the tone color of piano, the tone color of Chinese zither or other musical instruments.
Further, the system of playing music further includes signal transmitting and receiving unit and intelligent terminal, and controller passes through signal transmitting and receiving unit
It is communicatively coupled with intelligent terminal.Intelligent terminal includes the mobile phone or computer with APP, is with intelligent terminal in the present embodiment
For mobile phone, be stored with information group corresponding with each note information respectively in the APP of mobile phone, information group include respectively with each sound
The corresponding acoustic information of information is accorded with, the tone color of each acoustic information in same information group is identical, and multiple groups can be stored in cell phone application
Information group, and the timbre information of multipacket message group is all different, and wherein the timbre information can be piano, guitar and violin etc.
The tone color of musical instrument, here or different musical instruments.It is carried out by taking each acoustic information for being stored with piano sound in cell phone application as an example
Illustrate, the qin sound of storage is transmitted to music processing unit by signal transceiver by cell phone application, and music processing unit presses aforementioned side
After formula selects note, the corresponding piano voice information of the note information is transmitted to audio playing unit and is played out.In addition, making
User can be updated, increased and/or be deleted to the music numerical notation in music processing module 21 by cell phone application, with abundant
The type of song.
Further, in the present invention, the opening and closing control for system of playing music has various ways, for example, the system of playing music further includes
Headstock gear controls controller by the headstock gear and is in suspend mode or starting state, and the output end of headstock gear is electrically connected
The input terminal of controller, wherein headstock gear is that infrared sensor or push switch are then released if infrared sensor for heat
Electric infrared sensor, the infrared sensor is by incuding triggering of the extraneous infrared heat realization distributed to the system of playing music；
If push switch, the triggering to the system of playing music is realized by push switch, this infrared sensor and push switch are city
Have the device of sale on face, therefore not reinflated narration.In another example there is storage unit in controller, it is preset in storage unit
There is pressure opening and closing value, if the pressure value that above-mentioned pressure acquisition unit acquires is greater than preset pressure opening and closing value, controller
It is triggered, the system of playing music is made to be in starting state；If the pressure value of pressure acquisition unit acquisition is less than or equal to preset
Pressure opening and closing value, then controller plays music system in a dormant state still in dormant state.
A kind of method of playing music based on system above-mentioned of playing music is additionally provided in the present embodiment, is included the following steps:
A1: obtain pressure data: controller obtains the pressure data that acquires for the first time of pressure acquisition unit, and by pressure acquisition
The current pressure data that unit acquires for the first time are as initial pressure data；
A2: pressure data judgement；Controller obtains the current pressure acquired after pressure acquisition unit acquires for the first time every time
Data, and current pressure data are compared with initial pressure data, and according to comparison result, judge whether output matching letter
Number give music processing unit；If current pressure data be greater than initial pressure data, controller export matched signal to music at
Unit is managed, music processing unit executes step A3；If current pressure data is less than or equal to initial pressure data, control
Device does not export matched signal, and music processing unit does not work；
A3: note selection: the judgement of music processing unit obtains matched signal number, if the matching that music processing unit obtains
Signal is the matched signal of first acquisition, then music processing unit randomly chooses a note information a in music numerical notation library,
And the corresponding acoustic information A of note information a is transferred, acoustic information A is transmitted to audio playing unit and is played out, simultaneously
Music processing unit filters out the music numerical notation library K1 that first note information is a in music numerical notation library；If music processing is single
The matched signal that member obtains is the matched signal of second acquisition, then music processing unit randomly chooses in the K1 of music numerical notation library
Second note information b, and the corresponding acoustic information B of note information b is transferred, acoustic information B is transmitted to audio and is played
Unit plays out, while music processing unit filters out the music letter that second note information is b in the K1 of music numerical notation library
Compose library K2；And so on, until music processing unit does not have in the Kn of music numerical notation library, next note information is optional, then sound
Happy processing unit resetting, then repeats step A2-A3.
In this way, note information can be selected at random by the above-mentioned method of playing music, and this is played out by audio playing unit
The corresponding acoustic information of note information, so one song of circulation composition, the randomness of playback of songs is big, and increases interest
And novelty.
Further, also there are three types of value information for tool in music processing unit, and three kinds of value information are respectively minor, middle pitch
And long, so as to form the corresponding minor a of note a, the corresponding middle pitch a of note a, the corresponding long a of note a, note b are corresponding
Minor b ... ..., and so on.
Specifically, preset in the storage unit of controller continue section there are three pressure, it is equal that three pressure continue section
Be configured according to pressure duration, and three pressure continue section respectively with length, neutralize three value information of minor one by one
It is corresponding, wherein the timing module for timing pressure duration to be provided in controller, for examining to pressure acquisition unit
The pressure value duration of survey carries out timing.
In aforementioned step A2, the pressure duration obtained every time and three pressure can be continued area by controller
Between be compared, and corresponding value information is exported according to comparison result and gives music processing unit, music processing unit is by phase
Corresponding value information acoustic information corresponding with note information randomly selected in step A3 is handled, and corresponding value is obtained
Acoustic information, for example for, comparison result is middle pitch information, then music processing unit by middle pitch information and step A3 with
The corresponding acoustic information of note information (by taking note b as an example) of machine selection is handled, and obtains middle pitch b information, and be transmitted to sound
Frequency broadcast unit plays out.Interest and novelty are further increased in this way.
Embodiment two
The difference between this embodiment and the first embodiment lies in: the present embodiment is the system setting that will play music described in embodiment one
In shoes body, it is described as follows.
As shown in fig. 3 to 7, a kind of based on the shoes of playing music intelligently played music, including shoes body 100 and system of playing music, shoes body
100 include sole 11 and bonding and the vamp 12 on the sole 11, wherein insole 13 is equipped on sole 11.
In the present embodiment, pressure acquisition unit uses pressure sensor 21, and audio playing unit uses player 22, pressure
Sensor 21, player 22, music processing unit 23, controller 24 and power supply 25 are in sole 11.
In the present embodiment, the headstock gear described in the embodiment one is illustrated for being infrared sensor.It is infrared
Line sensor 30 is at sole 11, and the output end of infrared sensor 30 is electrically connected the signal input of controller 24
End.In this way, infrared sensor 30 detects the presence of the infrared ray of the specific wavelength of human body sending when wearer wears shoes
Afterwards, trigger signal is issued to controller 24, makes system unlatching of playing music.
Further, player 22, music processing unit 23, controller 24, power supply 25 and signal transmitting and receiving unit are equal
In same mounting box 40.Mounting box 40 includes box body 41 and the box cover being covered in box body 41, wherein player 22,
Signal transmitting and receiving unit described in music processing unit 23, controller 24, power supply 25 and embodiment one is mounted on box
In body 41, and player 22, music processing unit 23, power supply 25 and signal transmitting and receiving unit pass through the first conducting wire and control respectively
Device 24 processed is electrically connected, and each first conducting wire is in box body 41.
The first mounting groove 31, the second mounting groove 32 and mounting box slot 33 are offered on sole 11, the first mounting groove 31 is in
Sole 11 followed by place, the second mounting groove 32 be at the half sole of sole 11, and mounting box slot 33 is in sole 11 and corresponds to first
Between mounting groove 31 and the second mounting groove 32.Also, the first connectivity slot 34 and the second connectivity slot 35 are also provided on sole 11, the
One connectivity slot 34 will be interconnected between first mounting groove 31 and mounting box slot 33, the second connectivity slot 35 by the second mounting groove 32 with
It is interconnected between mounting box slot 33.
In the second mounting groove 32, infrared sensor 30 is flush-mounted in the first mounting groove 31 pressure sensor 21,
Mounting box 40 is connected between pressure sensor 21 and controller 24 by the second conducting wire, this second in mounting box slot 33
Conducting wire is installed in the second connectivity slot 35, is connected between infrared sensor 30 and controller 24 by privates, this third
Conducting wire is installed in the first connectivity slot 34.Wherein, the upper surface of pressure sensor 21, mounting box 40 and infrared sensor 30 with
The upper surface of sole 11 is flush, it is ensured that the comfort for shoes of playing music.
A kind of method of playing music using aforementioned shoes of playing music is additionally provided in the present embodiment, is included the following steps:
A1: activate system of playing music: the aforementioned signal transmitting and receiving unit played music on shoes is wirelessly connected with cell phone application, is passed through
Passwords are inputted in cell phone application, which is matched with passwords preset in controller 24, if consistent
Successful match, wearer can carry out initial activation to system of playing music by cell phone application, unsuccessful, mobile phone matched if inconsistent
APP can not carry out initial activation to system of playing music；
A2: system of playing music open: wearer dress play music shoes when, the infrared sensor on shoes of playing music detect human body hair
After the presence of the infrared ray of specific wavelength out, trigger signal is issued to controller 24, makes system unlatching of playing music；
A3: obtain pressure data: wearer penetrates play music shoes after stand 5-10s, controller 24 obtains pressure sensor 21
The current pressure data of acquisition, and stand still 5-10s after stable data will be penetrated after shoes as initial pressure data；
A4: pressure data judgement: for wearer in walk process, controller 24 obtains pressure sensor when wearer contacts to earth
The data of 21 acquisitions, maximum pressure data when controller 24 contacts to earth the wearer that pressure sensor 21 detects every time are as working as
Preceding pressure data, meanwhile, controller 24 obtains the pressure duration of current pressure data by timing module, and controller 24 will
Current pressure data are compared with initial pressure data, according to comparison result judge controller 24 whether export matched signal to
Music processing unit 23；
There are two types of situations for comparison result: if current pressure data are greater than initial pressure data, the output of controller 24
With signal to music processing unit 23, step A5 is executed；If current pressure data are less than or equal to initial pressure data, control
Device 24 processed is failure to actuate, and music processing unit does not work；
A5: value selection: controller 24 is by the storage unit of the pressure duration obtained in step A4 and controller 24
In preset three pressure continue section and be compared, it is single to music processing to export corresponding value information according to comparison result
Member 23；
Continue section with three pressure to respectively correspond as (0, x), [x, y], (y, z), be illustrated for x < y < z, than
To result, there are three types of situations: if pressure duration is in (0, x), then exporting value information is " short " value information, if pressure
The power duration is in [x, y], then export value be " in " value information if pressure duration is in (y, z) exports sound
Value is " length " value information.
A6: note selection: the judgement of music processing unit 23 obtains the number of matched signal, if what music processing unit obtained
Matched signal is the matched signal of first acquisition, then music processing unit randomly chooses a note letter in music numerical notation library
A is ceased, and transfers the corresponding acoustic information A of note information a, the sound that music processing unit obtains acoustic information A and step A5
Value information is handled, and minor information A, middle pitch information A or long information A are obtained, by minor information A, middle pitch information A or length
Message breath A is transmitted to audio playing unit and plays out, while music processing unit filters out first in music numerical notation library
Note information is the music numerical notation library K1 of a；If the matched signal that music processing unit obtains is the matched signal of second acquisition,
Then music processing unit randomly chooses second note information b in the K1 of music numerical notation library, and it is corresponding to transfer note information b
Acoustic information B, music processing unit handle the obtained value information of acoustic information B and step A5, obtain minor information
B, middle pitch information B or long information B, by minor information B, middle pitch information B or long information B be transmitted to audio playing unit into
Row plays, while music processing unit filters out the music numerical notation library K2 that second note information is b in the K1 of music numerical notation library；
And so on, until music processing unit does not have in the Kn of music numerical notation library, next note is optional, then music processing unit
Resetting；
A7: it repeats: repeating step A4-A6；
A8: system of playing music is closed；Wearer takes off shoes of playing music, and infrared sensor detects the specific wavelength of human body sending
Infrared heading line off, to controller 24 issue sleep signal, system of playing music close.
It is a kind of based on play music shoes and its method of playing music intelligently played music, by the system of playing music at sole 11, wearer
The music that often makes a move processing unit 23 can randomly choose a note information in music numerical notation library, and be broadcast in player
It puts, while reducing the range in music numerical notation library, then randomly choose note information in the music numerical notation library of diminution, group is recycled with this
At a song, in this way, randomness is big, the mode for selecting song is more novel, more interesting, more has with season wearer
The case where power is persistently walked about, and increases the amount of exercise of wearer, and wearer's maloperation is not present occurs.
The foregoing is merely the preferred embodiment of the present embodiment, all equivalent changes done with scope of the invention as claimed
And modification, it should belong to scope of the presently claimed invention.
Claims (8)
1. a kind of system of playing music based on induction pressure, it is characterised in that: including pressure acquisition unit, audio playing unit, sound
Happy processing unit, power supply and controller, the interior music having for storing music numerical notation information of the music processing unit
Numbered musical notation library, the music numerical notation information are made of multiple note informations, wherein be stored in the music processing unit respectively with
The corresponding acoustic information of each note information；
The output end of the pressure acquisition unit is electrically connected the signal input part of the controller, the audio playing unit
Input terminal is electrically connected the signal output end of the controller, and the music processing unit connects with the two-way electrical property of the controller
It connects, the power output end of the power supply is electrically connected the power input of the controller.
2. the system of playing music according to claim 1 based on induction pressure, it is characterised in that: the system of playing music further includes signal
Transmit-Receive Unit and intelligent terminal, the controller are communicated to connect by the signal transmitting and receiving unit and the intelligent terminal, wherein
Be stored with information group corresponding with each note information respectively in the intelligent terminal, the information group include respectively with each note
The timbre information of the corresponding acoustic information of information, each acoustic information in the same information group is identical.
3. the system of playing music according to claim 2 based on induction pressure, it is characterised in that: the intelligent terminal includes peace
Mobile phone, plate or computer equipped with APP.
4. the system of playing music according to claim 1 based on induction pressure, it is characterised in that: the system of playing music further includes being used for
The headstock gear of the controller starting and suspend mode is controlled, the output end of the headstock gear is electrically connected the letter of the controller
Number input terminal.
5. the system of playing music according to claim 4 based on induction pressure, it is characterised in that: the headstock gear is infrared
Line sensor or push switch.
6. the system of playing music according to claim 1 based on induction pressure, it is characterised in that: the controller has storage
Unit presets pressure opening and closing value in the storage unit, when the pressure value of pressure acquisition unit acquisition be greater than it is described
The controller is in starting state when pressure opening and closing value, when the pressure value of pressure acquisition unit acquisition is less than or waits
The controller is in a dormant state when the pressure opening and closing value.
7. using the method for playing music of the system of playing music based on induction pressure as described in claim 1, which is characterized in that including such as
Lower step:
A1: obtain pressure data: the controller obtains the pressure data of pressure acquisition unit acquisition, and by the pressure
The current pressure data that acquisition unit acquires for the first time are as initial pressure data；
A2: pressure data judgement: the controller obtains the pressure acquisition unit every time and acquires the described of acquisition later for the first time
Current pressure data, and according to the comparison result of the current pressure data and the initial pressure data, judge whether to export
Matched signal gives the music processing unit, if the controller exports matched signal to the music processing unit, executes
A3, otherwise the music processing unit does not work；
A3: note selection: the music processing unit judgement obtains the number of the matched signal, if the music processing unit
The matched signal of acquisition is the matched signal of first acquisition, then the music processing unit is random in the music numerical notation library
A note information a is selected, and transfers the corresponding acoustic information A of note information a, acoustic information A is transmitted to the sound
Frequency broadcast unit plays out, while the music processing unit filters out first note information in the music numerical notation library
For the music numerical notation library K1 of a；If the matched signal that the music processing unit obtains is the matched signal of second acquisition, institute
It states music processing unit and randomly chooses second note information b in the music numerical notation library K1, and transfer b pairs of the note information
Acoustic information B is transmitted to the audio playing unit and played out by the acoustic information B answered, while music processing is single
Member filters out the music numerical notation library K2 that second note information is b in the music numerical notation library K1；And so on, until described
Music processing unit does not have next note information may be selected in the music numerical notation library Kn, then the music processing unit weight
It sets, then executes step A4；
A4: it repeats: repeating step A2-A3.
8. method according to claim 7 of playing music, it is characterised in that: preset in the controller to continue area there are three pressure
Between, three pressure continue section and correspond respectively with length, the short three value information of neutralization, also, in the controller
It is provided with the timing module for timing pressure duration；
In step A2, the pressure duration obtained every time is continued section with three pressure by the controller to be compared
Right, and export corresponding value information to the music processing unit according to comparison result, the music processing unit is by phase
Corresponding value information acoustic information corresponding with note information randomly selected in step A3 is handled, and corresponding value is obtained
The acoustic information.
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| CN112425859A (en) * | 2020-12-02 | 2021-03-02 | 张志宝 | Music shoes capable of playing music |
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| CN109588814B (en) | 2021-03-30 |
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