CN111507437B - Recording file storage and calling method and application method thereof - Google Patents
Recording file storage and calling method and application method thereof Download PDFInfo
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- CN111507437B CN111507437B CN202010287763.4A CN202010287763A CN111507437B CN 111507437 B CN111507437 B CN 111507437B CN 202010287763 A CN202010287763 A CN 202010287763A CN 111507437 B CN111507437 B CN 111507437B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/686—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, title or artist information, time, location or usage information, user ratings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention provides a method for storing and calling a sound recording file. The invention further provides an application method of the method. The method provided by the invention can enable the user to easily call the audio file which the user wants to listen to. Furthermore, after the method provided by the invention is adopted, a plurality of books can be changed into the book with the sound edition for reading, and the reading function can be realized by using a reading pen, a scanning pen, an image recognition machine and other similar devices.
Description
Technical Field
The invention relates to a method for storing and calling a recording file by adopting a touch-and-talk pen.
Background
The recording method of the traditional point-reading pen is to start a recording function by utilizing the point-reading recording two-dimension code value, and the recording is started after the recording function is started. After the recording is finished, the recorded recording file is stored in the memory by the touch-and-talk pen. When recording, one recording file is stored in the memory, all the recording files are stored in sequence according to the time sequence of generation, and can also be stored in other sequences, which are not listed here. When more than 4 sound recording files are stored in the touch-and-talk pen, a user cannot hear any sound recording file which the user wants to hear through one operation. For example: when the user is listening to the first recording, if he/she wants to listen to the 3 rd recording immediately, he/she needs to operate the "up music" button or the "down music" button 2 times on the stylus. It follows that the more recordings, the longer it takes to locate the recording that is intended to be listened to.
Disclosure of Invention
The purpose of the invention is that: enabling the user to quickly locate the desired audio recording.
In order to achieve the above purpose, the technical scheme of the invention provides a method for storing and calling a sound recording file, which is characterized by comprising the following steps:
step 1, defining a first code value of a first click-to-read two-dimensional code which has a deleting function and can be identified by a two-dimensional code identification unit, and defining a second code value of N second click-to-read two-dimensional codes which have a recording function and can be identified by the two-dimensional code identification unit, wherein N is more than or equal to 1, and the second code value of any one of the second click-to-read two-dimensional codes is not equal to the first code value;
step 2, the two-dimension code recognition unit firstly reads the nth two-dimension code and decodes the nth two-dimension code to obtain a code value II, then the recording unit is started, and the recording unit starts recording, wherein n=1, … … and N;
step 3, the two-dimension code recognition unit reads the second code of the nth two-dimension code and decodes the second code to obtain a second code value, the recording unit finishes recording, the generated recording file is kept in the storage unit, and the corresponding relation between the second code value of the second code of the nth two-dimension code and the current recording file is established;
step 4, when the recording file is played:
when the two-dimensional code recognition unit (3+M) reads the nth two-dimensional code and decodes the nth two-dimensional code to obtain a code value II, the generation unit obtains a corresponding recording file according to the corresponding relation established in the step 3 to play, and M is more than or equal to 0;
when deleting the recording file:
and (3) the two-dimensional code identification unit reads the two-dimensional code and decodes the two-dimensional code to obtain a first code value, reads the second n-th two-dimensional code and decodes the second code value, and deletes the recording file corresponding to the second n-th two-dimensional code according to the corresponding relation established in the step (3).
Preferably, the two-dimensional code recognition unit, the recording unit and the storage unit are integrated in a stylus, a scanning stylus or an image recognition machine.
The invention also provides an application method of the method, which is characterized by comprising the following steps:
after a user self-defines one code value I and N different code values II, generating N point-reading two-dimensional codes II and one point-reading two-dimensional code I by using a two-dimensional code generating tool, generating corresponding recording files for the book by using the method based on the generated N point-reading two-dimensional codes II and one point-reading two-dimensional code I, enabling the book to be changed into a point-reading sound book, and realizing point-reading of the point-reading sound book by using the method based on the generated N point-reading two-dimensional codes II.
The method provided by the invention can enable the user to easily call the audio file which the user wants to listen to. Furthermore, after the method provided by the invention is adopted, a plurality of books can be changed into the book with the sound edition for reading, and the reading function can be realized by using a reading pen, a scanning pen, an image recognition machine and other similar devices.
Detailed Description
The invention will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
The method for storing and calling the sound recording file is disclosed in the embodiment, and is characterized by comprising the following steps:
step 1, defining a first code value of a first click-to-read two-dimensional code which has a deleting function and can be identified by a two-dimensional code identification unit, and defining a second code value of N second click-to-read two-dimensional codes which have a recording function and can be identified by the two-dimensional code identification unit, wherein N is more than or equal to 1, and the second code value of any one of the second click-to-read two-dimensional codes is not equal to the first code value;
the code value two of the N point-read two-dimensional codes can be arbitrarily selected from constants of 1,2,3, … … and the like. The code value two of the click-reading two-dimensional code two can be selected from the constants, but note that the code value one cannot be equal to any code value two.
Step 2, the two-dimension code recognition unit firstly reads the nth two-dimension code and decodes the nth two-dimension code to obtain a code value II, then the recording unit is started, and the recording unit starts recording, wherein n=1, … … and N;
step 3, the two-dimension code recognition unit reads the second code of the nth two-dimension code and decodes the second code to obtain a second code value, the recording unit finishes recording, the generated recording file is kept in the storage unit, and the corresponding relation between the second code value of the second code of the nth two-dimension code and the current recording file is established;
step 4, when the recording file is played:
when the two-dimensional code recognition unit (3+M) reads the nth two-dimensional code and decodes the nth two-dimensional code to obtain a code value II, the generation unit obtains a corresponding recording file according to the corresponding relation established in the step 3 to play, and M is more than or equal to 0;
when deleting the recording file:
and (3) the two-dimensional code identification unit reads the two-dimensional code and decodes the two-dimensional code to obtain a first code value, reads the second n-th two-dimensional code and decodes the second code value, and deletes the recording file corresponding to the second n-th two-dimensional code according to the corresponding relation established in the step (3).
The device needed by the method is a point reading pen, a scanning pen or an image recognition machine, and the two-dimensional code recognition unit, the recording unit and the storage unit are all arranged.
At present, a reading pen or a reading pen device in the market is more and more popular, but the reading pen cannot keep up in time, and most books in the user's home do not have printing and reading two-dimensional codes. For the books, if a user has a click-to-read pen in the home, the user can make a sound for the books by using the method, and a corresponding recording file is generated, so that the books without the printed click-to-read two-dimensional codes are changed into the click-to-read sound book. The user will not have to spend money purchasing the click-to-read version of the book. The sound resource can be self-matched by the user and can also purchase copyrighted audio. The two-dimensional code reading range is wide. The two-dimension code generating tool merchant for generating the first click-to-read two-dimension code and the second click-to-read two-dimension code can provide the two-dimension code generating tool merchant for a user, and the user defines the corresponding code value I and the code value II. The defined first code value and the defined second code value are utilized to generate the point-reading two-dimensional code I and the point-reading two-dimensional code II, and the point-reading two-dimensional code I and the point-reading two-dimensional code II can be printed on paper products or films, and a common laser printer can realize printing. The user can self-define the shape on the printed matter, and the acquisition cost is extremely low.
For example: the current annual sales of the point-to-read pens in China is about 400 ten thousand, which is equivalent to 400 ten thousand users, each user is assumed to have a paper book without point-to-read codes, the average unit price of the book is 10 RMB, and after the method is adopted, the user does not need to purchase the same book again, so 4000 RMB can be saved for the nationwide people. Assuming that the weight of the book is 100 g, at least 400 tons of paper can be saved, and a great contribution is made to green environmental protection.
Claims (3)
1. A method for storing and calling a sound recording file, comprising the steps of:
step 1, defining a first code value of a first click-to-read two-dimensional code which has a deleting function and can be identified by a two-dimensional code identification unit, and defining a second code value of N second click-to-read two-dimensional codes which have a recording function and can be identified by the two-dimensional code identification unit, wherein N is more than or equal to 1, and the second code value of any one of the second click-to-read two-dimensional codes is not equal to the first code value;
step 2, the two-dimension code recognition unit firstly reads the nth two-dimension code and decodes the nth two-dimension code to obtain a code value II, then the recording unit is started, and the recording unit starts recording, wherein n=1, … … and N;
step 3, the two-dimension code recognition unit reads the second code of the nth two-dimension code and decodes the second code to obtain a second code value, the recording unit finishes recording, the generated recording file is kept in the storage unit, and the corresponding relation between the second code value of the second code of the nth two-dimension code and the current recording file is established;
step 4, when the recording file is played:
when the two-dimensional code recognition unit (3+M) reads the nth two-dimensional code and decodes the nth two-dimensional code to obtain a code value II, the generation unit obtains a corresponding recording file according to the corresponding relation established in the step 3 to play, and M is more than or equal to 0;
when deleting the recording file:
and (3) the two-dimensional code identification unit reads the two-dimensional code and decodes the two-dimensional code to obtain a first code value, reads the second n-th two-dimensional code and decodes the second code value, and deletes the recording file corresponding to the second n-th two-dimensional code according to the corresponding relation established in the step (3).
2. The method for storing and calling a sound recording file according to claim 1, wherein the two-dimensional code recognition unit, the sound recording unit and the storage unit are integrated in a stylus, a scanner or an image recognition machine.
3. A method for applying the method of claim 1, comprising the steps of:
after a user self-defines one code value I and N different code values II, generating N point-reading two-dimensional codes II and one point-reading two-dimensional code I by using a two-dimensional code generating tool, generating corresponding recording files for the book by using the method of claim 1 based on the generated N point-reading two-dimensional codes II and one point-reading two-dimensional code I, so that the book is changed into a point-reading sound book, and realizing point-reading of the point-reading sound book by using the method of claim 1 based on the generated N point-reading two-dimensional codes II.
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| CN202010287763.4A CN111507437B (en) | 2020-04-13 | 2020-04-13 | Recording file storage and calling method and application method thereof |
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| CN202010287763.4A CN111507437B (en) | 2020-04-13 | 2020-04-13 | Recording file storage and calling method and application method thereof |
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| CN111507437B true CN111507437B (en) | 2023-04-25 |
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| CN111507437A (en) | 2020-08-07 |
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