CN108984621A - Information storage, read method - Google Patents
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- CN108984621A CN108984621A CN201810614000.9A CN201810614000A CN108984621A CN 108984621 A CN108984621 A CN 108984621A CN 201810614000 A CN201810614000 A CN 201810614000A CN 108984621 A CN108984621 A CN 108984621A
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- 238000003860 storage Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 239000012634 fragment Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 2
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- 230000001174 ascending effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/02—Methods for producing synthetic speech; Speech synthesisers
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention discloses information storages, read method, are related to information technology field.The storage method includes: to obtain information to be stored, and converts information into number；According to the first corresponding relationship preset between numerical digit and frequency, n numerical digit of number is converted into frequency, is decibel value by the numerical value conversion of each numerical digit according to the second corresponding relationship preset between numerical value and decibel value, generate n section audio segment corresponding with n numerical digit, n >=1；Complete audio is obtained according to n section audio segment and is stored.Information storage provided by the invention and read method, are stored by converting audio for information to be stored, and can be convenient for the storage of information, be saved information carrying cost.
Description
Technical field
The present invention relates to information technology field more particularly to information storages, read method.
Background technique
The storage of audio format and editor do not need very professional technology and equipment, can edit the equipment of audio very yet
More, equipment of these editor's audios are generally used that simple to operate, use cost is relatively low.
However, there are no the methods for storing information with the format of audio in existing information storage means.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of information storage means, one
Kind information-reading method, two kinds of storage mediums.
The technical scheme to solve the above technical problems is that
A kind of information storage means, comprising:
Information to be stored is obtained, number is converted that information to；
According to the first corresponding relationship preset between numerical digit and frequency, n numerical digit of the number is converted into frequency, root
According to the second corresponding relationship preset between numerical value and decibel value, it is decibel value by the numerical value conversion of each numerical digit, generates and the n
The corresponding n section audio segment of a numerical digit, n >=1；
Complete audio is obtained according to the n section audio segment and is stored.
The beneficial effects of the present invention are: information storage means provided by the invention, by converting information to be stored to
Audio is stored, and can have precision height, flexibly and easily, at low cost, easily modification etc. convenient for storing to the dynamic of information
Feature.For example, in some scenes, such as the shooting such as film, TV play, it is all idle for shooting every camera lens audio early period now
, by the way that the parameter of some camera lenses is converted to audio by the above method, what can be synchronized in post-production joins video camera
Number recalls, and can save shooting time and shooting cost.
The another technical solution that the present invention solves above-mentioned technical problem is as follows:
A kind of information-reading method, comprising:
The audio for being stored with information to be read is obtained, the audio is divided into n audio frequency, n >=1；
The decibel value of each audio frequency is identified respectively；
It is the numerical digit of number by the frequency conversion according to the first corresponding relationship preset between numerical digit and frequency, according to
The decibel value is converted to the numerical value of corresponding numerical digit, generation and institute by preset second corresponding relationship between numerical value and decibel value
State the number of the corresponding n numerical digit of n audio fragment；
The number is converted to information to be read.
The beneficial effects of the present invention are: information-reading method provided by the invention, by the way that pre-stored audio is passed through
The above method is read out, and can be convenient for the storage of information, be saved information carrying cost.
The another technical solution that the present invention solves above-mentioned technical problem is as follows:
A kind of storage medium is stored with instruction in the storage medium, when computer reads described instruction, makes the meter
Calculation machine executes the information storage means as described in any in above-mentioned technical proposal.
The another technical solution that the present invention solves above-mentioned technical problem is as follows:
A kind of storage medium is stored with instruction in the storage medium, when computer reads described instruction, makes the meter
Calculation machine executes the information-reading method as described in any in above-mentioned technical proposal.
The advantages of additional aspect of the invention, will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or practice is recognized through the invention.
Detailed description of the invention
Fig. 1 is a kind of flow diagram that the embodiment of information storage means provides of the present invention；
Fig. 2 is a kind of flow diagram that the embodiment of information-reading method provides of the present invention；
Fig. 3 is a kind of frequency stepping schematic diagram that the embodiment of information-reading method provides of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and illustrated embodiment is served only for explaining the present invention,
It is not intended to limit the scope of the present invention.
As shown in Figure 1, for a kind of flow diagram that the embodiment of information storage means provides of the present invention, the storage method
Include:
S11 obtains information to be stored, converts information into number.
It should be understood that information to be stored should be to be stored in storage medium, in terminal, it is convertible into the letter of digital signal
Breath, for example, text or voice in mobile phone, tablet computer, computer etc. can be input to for user, or prestore storage
Data etc. in memory, caching can also adopt for angular transducer, distance measuring sensor, pressure sensor, temperature sensor etc.
The data collected can be equally serial data etc..
It should be noted that converting the information into number, two-stage system number, ten's digit etc. can be converted.
It should be understood that the information stored in storage medium or terminal, it is shown go out be written form, but for calculating
Machine itself, storage be the corresponding binary numeral of each text, when converting the information into binary digit, directly from
The corresponding binary numeral of bottom reading characters information is converted when being converted into ten's digit by system
Binary numeral is converted into decimal value.
It should be understood that if information to be stored is digital form, and system is consistent with the system of requirement, then can also be with
Directly use the number, it is convenient to omit the step of conversion.
N numerical digit of number is converted to frequency, root according to the first corresponding relationship preset between numerical digit and frequency by S12
It is decibel value by the numerical value conversion of each numerical digit according to the second corresponding relationship preset between numerical value and decibel value, generates and n number
The corresponding n section audio segment in position, n >=1.
It should be noted that the first corresponding relationship can be arranged according to actual needs, the first corresponding relationship refers to each
One-to-one relationship between numerical digit and each frequency.
For example, it is assumed that obtained number is metric digital 135, that can the first corresponding relationship can be corresponding for 150hz
Units, 300hz correspond to tens, and 450hz corresponds to hundreds, then obtained audio may include 3 frequencies, are respectively
150hz, 300hz and 450hz.
It should be noted that the second corresponding relationship can be arranged according to actual needs, the second corresponding relationship refers to each
One-to-one relationship between numerical value and decibel value in numerical digit.
For example, it is assumed that obtained number be metric digital 135, corresponding frequency be respectively 150hz, 300hz and
450hz can correspond to 50 decibels then the numerical value of a position of number 135 is 5, and ten numerical value is 3, can correspond to 30 decibels,
Hundred numerical value is 1, can correspond to 10 decibels, that is to say, that the audio of 150hz is 50 difference, and the audio of 300hz is 30 decibels,
The audio of 450hz is 10 decibels.
S13 obtains complete audio according to n section audio segment and stores.
For example, this n section audio segment can be sequentially overlapped according to the number bit sequence of number, this n section audio is synthesized
A segment of audio.
Specifically, the frequency of each audio fragment can be placed into different tracks, then track is merged.
It should be noted that left and right acoustic channels or multichannel can be actually respectively set to different audio storage information, to mention
The utilization rate of high memory space.
Information storage means provided in this embodiment are stored by converting audio for information to be stored, can
Convenient for the storage of information, information carrying cost is saved.For example, in some scenes, such as the shooting such as film, TV play, now
Shooting every camera lens audio early period be all it is idle, by the way that the parameter of some camera lenses is converted to audio by the above method, rear
What the phase can synchronize when making recalls camera parameters, can save shooting time and shooting cost.
Optionally, in some embodiments, audio can be multichannel audio, and each sound channel separate storage of audio is different
Information.
Optionally, in some embodiments, complete audio is obtained according to n section audio segment and stored, specifically can wrap
It includes:
As n=1, using audio fragment as complete audio storage；
As n > 1, n section audio fragment combination at complete audio and is stored.
It optionally, in some embodiments, can also be by two fixed frequencies, to a certain range in a manner of system
The data of interior variation carry out infinite precision acquisition.
For example, by taking the 2 digit decimal systems are acquired 3 digit decimal datas as an example.When data rise to 2 digits ten into
After system acquires full lattice, data continue to rise, and data should continue to acquire the 2 digit data and record.
Specifically, by taking the 2 digit decimal systems acquire 3 digit decimal datas 135 as an example, when data rise to 99, i.e. 2 digits
After the decimal system acquires full lattice, data continue to rise to 100, i.e. units is zero, and tens zero, data continue to rise, until
Units is 5, tens 3.
It should be noted that variation range can be arranged according to actual needs.
And the data stored through the above way are read out, then it can be in the following manner.
Data are obtained after audio-frequency information is parsed, and calculate final data in conjunction with tandem data variation.Such as current data
For full lattice 99, then determine that subsequent data is ascending order or decline, i.e. (100/2-1)>be ascending order, as (100/2-1)<for descending,
Combined data variation adds 100 when ascending order, and data are constant when descending, show that final data changes.
It should be understood that two adjacent data variations are no more than (100/2-1).
For example, 99 to 0 numerical value be greater than (100/2-1), determine ascending order, add 100, in conjunction with final data units be 5, ten
Number is 3, show that final data is 135.
As shown in Fig. 2, for a kind of flow diagram that the embodiment of information-reading method provides of the present invention, the read method
Include:
S21 obtains the audio for being stored with information to be read, audio is divided into n audio frequency, n >=1.
It should be noted that can be by the way that the frequency of audio be carried out stepping, to identify different frequencies.
Specifically, as shown in figure 3, giving a kind of preferred frequency stepping method, frequency can be divided into effective stepping
Area, low noise area, critical zone and the area Bao Yin.
According to the audio for being stored with information to be read, the amplitude of assigned frequency is separated and extracted, according to preset gear pair
Audio is distinguished low noise area, critical zone, effective area Ji Baoyin of stepping area by the amplitude answered.
The wherein noise that the audio signal in low noise area is generated due to playing end, will affect the amplitude accuracy of each frequency, institute
Not will use usually.Critical zone is also to influence whether the amplitude of the frequency by the region of less stable after audio signal output
Accuracy, so not will use generally also.The area Er Baoyin, audio signal will not influence the amplitude accuracy of own frequency, but
Other frequency amplitude accuracys are influenced whether, so not will use generally also.Difference can be identified according to effective stepping area
Frequency.
S22 identifies the decibel value of each audio frequency respectively.
Frequency conversion is the numerical digit of number according to the first corresponding relationship preset between numerical digit and frequency by S23, according to
Decibel value is converted to the numerical value of corresponding numerical digit by preset second corresponding relationship between numerical value and decibel value, is generated and n audio
The number of the corresponding n numerical digit of segment.
It should be noted that the first corresponding relationship and the second corresponding relationship here is same as the previously described embodiments, herein not
It repeats again.
Number is converted to information to be read by S24.
It should be noted that can through the foregoing embodiment in convert information into number inverse process, by number convert
For information.
It should be understood that audio is generally divided into two-channel or multichannel, each sound channel is independent of one another, can be different with separate storage
Information, therefore, after acquisition is stored with the audio of information to be read, it can be determined that the number of channels of the audio, if it is monophone
The audio in road, then directly carrying out subsequent processing steps；If it is the audio of multichannel, the audio can be carried out first
Channel separation, then subsequent processing steps separately are carried out to each sound channel.
Information-reading method provided in this embodiment, by the way that pre-stored audio is read out by the above method,
It can be convenient for the storage of information, save information carrying cost.
Optionally, in some embodiments, audio can be multichannel audio, and each sound channel separate storage of audio is different
Information.
In other embodiments of the invention, a kind of storage medium is also provided, instruction is stored in the storage medium, when
When computer reads described instruction, the computer is made to execute the information storage means as described in any in above-described embodiment.
It should be understood that computer can be audio-frequence player device.
In other embodiments of the invention, a kind of storage medium is also provided, instruction is stored in the storage medium, when
When computer reads described instruction, the computer is made to execute the information-reading method as described in any in above-described embodiment.
It should be understood that computer can be audio-frequence player device.
Reader should be understood that in the description of this specification reference term " one embodiment ", " is shown " some embodiments "
The description of example ", " specific example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are included at least one embodiment or example of the invention.In the present specification, above-mentioned term is shown
The statement of meaning property need not be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
It is apparent to those skilled in the art that for convenience of description and succinctly, the dress of foregoing description
The specific work process with unit is set, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can select some or all of unit therein according to the actual needs to realize the mesh of the embodiment of the present invention
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server or the network equipment etc.) executes all or part of each embodiment method of the present invention
Step.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-OnlyMemory), deposits at random
The various media that can store program code such as access to memory (RAM, RandomAccessMemory), magnetic or disk.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
Subject to the protection scope asked.
Claims (7)
1. a kind of information storage means characterized by comprising
Information to be stored is obtained, number is converted that information to；
According to the first corresponding relationship preset between numerical digit and frequency, n numerical digit of the number is converted into frequency, according to number
The numerical value conversion of each numerical digit is decibel value, generated and the n number by preset second corresponding relationship between value and decibel value
The corresponding n section audio segment in position, n >=1；
Complete audio is obtained according to the n section audio segment and is stored.
2. information storage means according to claim 1, which is characterized in that the audio is multichannel audio, the sound
The different information of each sound channel separate storage of frequency.
3. information storage means according to claim 1 or 2, which is characterized in that described to be obtained according to the n section audio segment
It to complete audio and stores, specifically includes:
As n=1, using the audio fragment as complete audio storage；
As n > 1, the n section audio fragment combination at complete audio and is stored.
4. a kind of information-reading method characterized by comprising
The audio for being stored with information to be read is obtained, the audio is divided into n audio frequency, n >=1；
The decibel value of each audio frequency is identified respectively；
It is the numerical digit of number by the frequency conversion, according to numerical value according to the first corresponding relationship preset between numerical digit and frequency
The decibel value is converted to the numerical value of corresponding numerical digit by preset second corresponding relationship between decibel value, is generated and the n
The number of the corresponding n numerical digit of audio fragment；
The number is converted to information to be read.
5. information-reading method according to claim 4, which is characterized in that the audio is multichannel audio, the sound
The different information of each sound channel separate storage of frequency.
6. a kind of storage medium, which is characterized in that instruction is stored in the storage medium, when computer reads described instruction
When, so that the computer is executed method according to any one of claims 1 to 3.
7. a kind of storage medium, which is characterized in that instruction is stored in the storage medium, when computer reads described instruction
When, so that the computer is executed method as described in claim 4 or 5.
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| CN201810614000.9A CN108984621A (en) | 2018-06-14 | 2018-06-14 | Information storage, read method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810614000.9A CN108984621A (en) | 2018-06-14 | 2018-06-14 | Information storage, read method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111984348A (en) * | 2020-07-09 | 2020-11-24 | 招联消费金融有限公司 | Resource display method and device, computer equipment and storage medium |
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