CN108667891B - Independent unit combined multimedia information spreading method and system - Google Patents
Independent unit combined multimedia information spreading method and system Download PDFInfo
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- CN108667891B CN108667891B CN201810177573.XA CN201810177573A CN108667891B CN 108667891 B CN108667891 B CN 108667891B CN 201810177573 A CN201810177573 A CN 201810177573A CN 108667891 B CN108667891 B CN 108667891B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
Abstract
The invention discloses an independent unit combined multimedia information spreading method and a system, wherein the method comprises the following steps: decomposing an original visual file into a plurality of visual information units, and correspondingly decomposing an original auditory file of the original visual file into auditory information units according to the decomposition mode of the original visual file; combining and uploading the visual information unit and the auditory information unit to a server; the information unit in the server is accessed by the terminal. Has the advantages that: by decomposing the multi-media file of the multi-dimensional information into a plurality of independent information units, the user experience is not reduced in the using process, when a certain knowledge point needs to be stored, only the corresponding information unit (added with a text label) needs to be stored, the interactive statistical data of the needed knowledge point can be quickly and accurately started during retrieval and review, and the original file can be searched.
Description
Technical Field
The invention relates to the technical field of internet and information transmission, in particular to an independent unit combined type multimedia information transmission method.
Background
The current social development and the intense competition of various industries force the employees to keep the frequent charging state and even learn for the whole life. The world has entered the internet era for more than twenty years, various internet products are various, such as network multimedia video courses, conferences, learning platforms, radio stations and the like, all multimedia technologies are mature video, audio, live broadcast, PPT and PDF courseware, and the learning mode and the information exchange mode of the network multimedia greatly improve the efficiency compared with the traditional mode.
After mobile 3G and 4G enter the business, the mark world enters the mobile internet era, the mobile network speed can meet the actual use requirement, the flow charge is greatly reduced, and the low price and the convenience lead to two positive changes: 1. the information content is sharply increased: the contents and information of various knowledge are further increased explosively, and people face the information flood which is not covered all the time; 2. the information acquisition efficiency is improved: compared with the traditional network era, the mobile internet era with the mobile network and the mobile terminal can fully utilize the fragment time in life to acquire information, study, work and exchange all weather, further greatly improve the study and exchange efficiency of people, and greatly improve the speed, depth and breadth of information entering the brain. However, when any things are extremely abundant, the mud and stones are all generated, and the problems that inferior coins expel good coins, namely, the inferior coins are preferred and reused are solved, and the preferred coins are used repeatedly for the superior products, so that the inferior products are prevented from being diluted.
In the current reality scenario, we are used to (or forced to) download entire video courseware, PPT, PDF courseware and lectures, or take several collection-valued photos with a mobile phone on site for valuable content. The above approach has a number of drawbacks:
1. video material: the information is complete, a large amount of storage space is occupied, the image quality is not as clear as PPT and PDF pictures, and the retrieval and the query of knowledge points are not convenient;
2. PPT and PDF courseware: text search can be carried out, the image quality is clear, the storage space is small, but important information of voice explanation is lost after PPT and PDF are collected, namely the collected information is incomplete and is not beneficial to subsequent reutilization;
3. the audio data is a very convenient learning mode, can be parallel to other affairs, can utilize a lot of fragment time in life, but has no visual information such as characters, charts and the like, and the learning process is easy to be interfered and only can stay in the learning of a shallow layer;
4. electronic reading materials have complete information, but reading can not be parallel to other affairs, the reading needs exclusive time, and the application scene is very limited, so the information acquisition efficiency is very low;
5. the information with higher value or the information with the degree of fit in the files in the forms of video, PPT and PDF, audio, electronic reading materials and the like is very limited, the effective information is difficult to extract accurately, and the proportion of the useful information in the files is not limited, but only one type of storage mode is adopted, namely the whole file is stored, so that the proportion of the effective information in the current information storage is very low. When the information storage amount is extremely large, essence is not extracted actually, effective knowledge points are still submerged, and the user forgets gradually in a short time. When the knowledge points are started again later, only the file titles can be inquired, and the brain memory is stored in a knowledge point mode, so that the retrieval, the lookup and the review of effective information are particularly complicated and even difficult to realize.
The purpose of learning knowledge and storing useful information is to make use of the information in the future, and if the user starts the stored information again just like a large sea fishing needle, the learning and storing efficiency in the previous period is greatly reduced. The information volume is further exploded when the world is expected to enter into commercial use at the beginning of 5G in 2020, and how to extract multi-dimensional useful information from information flood and quickly search and enable the information flood is an important subject to which the people face.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides an independent unit combined type multimedia information propagation method which can improve the information utilization efficiency.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
an independent unit combined multimedia information dissemination method, comprising the following steps:
s1, decomposing the original visual file into a plurality of visual information units, and correspondingly decomposing the original auditory file of the original visual file into auditory information units according to the decomposition mode of the original visual file;
s2, combining the visual information unit and the auditory information unit and uploading the combined information unit and auditory information unit to a server;
s3 accesses the information unit in the server through a terminal, including but not limited to a mobile terminal, a PC.
Further, the original visual files in S1 include, but are not limited to, PPT, PDF, pictures, videos, and animations.
Further, the original auditory file is the explanation or dubbing of the original visual file in S1.
Further, each individual combination of visual information unit and auditory information unit is downloaded by the terminal.
Further, the information unit in S3 includes a visual information unit, an auditory information unit, communication information, traceability information, and interaction statistics information.
On the other hand, the utility model discloses an independent unit combination formula multimedia information dissemination system, including information decomposition module, information upload module, server and terminal, wherein:
the information decomposition module is used for decomposing the original visual file and the original auditory file into a visual information unit and an auditory file unit respectively;
the information uploading module is used for uploading the combined information units to a server;
the server is used for storing information units;
the terminal is used for accessing the information unit in the server, and the terminal comprises but is not limited to a mobile terminal and a PC.
Furthermore, the system also comprises an information downloading module which is used for downloading the information unit on the server to the terminal.
Furthermore, the information unit comprises a visual information unit, an auditory information unit, communication information, traceability information and interactive statistical information.
Further, the original visual files in S1 include, but are not limited to, PPT, PDF, pictures, videos, and animations.
The invention has the beneficial effects that: by decomposing the multi-media file of the multi-dimensional information into a plurality of independent information units, the user experience is not reduced in the using process, when a certain knowledge point needs to be stored, only the corresponding information unit (added with a text label) needs to be stored, the interactive statistical data of the needed knowledge point can be quickly and accurately started during retrieval and review, and the original file can be searched.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a flow chart of a method for independent unit combined multimedia information dissemination according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a standalone-unit combined multimedia information dissemination system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1, an independent unit combined multimedia information dissemination method according to an embodiment of the present invention includes the following steps:
s1, decomposing the original visual file into a plurality of visual information units, and correspondingly decomposing the original auditory file of the original visual file into auditory information units according to the decomposition mode of the original visual file;
s2, combining the visual information unit and the auditory information unit and uploading the combined information unit and auditory information unit to a server;
s3 accesses the information unit in the server through a terminal, including but not limited to a mobile terminal, a PC.
Further, the original visual files in S1 include, but are not limited to, PPT, PDF, pictures, videos, and animations.
Further, the original auditory file is the explanation or dubbing of the original visual file in S1.
Further, each individual combination of visual information unit and auditory information unit is downloaded by the terminal.
Further, the information unit in S3 includes a visual information unit, an auditory information unit, communication information, traceability information, and interaction statistics information.
As shown in fig. 2, the independent unit combined multimedia information dissemination system according to the present invention includes an information decomposition module, an information uploading module, a server and a terminal, wherein:
the information decomposition module is used for decomposing the original visual file and the original auditory file into a visual information unit and an auditory file unit respectively;
the information uploading module is used for uploading the combined information units to a server;
the server is used for storing information units;
and the terminal is used for accessing the information unit in the server.
Furthermore, the system also comprises an information downloading module which is used for downloading the information unit on the server to the terminal.
Furthermore, the information unit comprises a visual information unit, an auditory information unit, communication information, traceability information and interactive statistical information.
Further, the original visual files in S1 include, but are not limited to, PPT, PDF, pictures, videos, and animations.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
In specific use, according to the independent unit combined type multimedia information propagation method, the PPT has the function of exporting multiple formats at present, and the PPT is generally opened by office software as an integral file. At present, no matter what brand of PPT viewing software, pictures, videos and animations can be derived from PPT by one key, the simplest way is to obtain visual information units, or pictures, short videos and GIF animations are directly used as the visual units, the visual information units can be freely edited and combined by other software, the selected visual information units are uploaded to a developed information transmission system, a user explains or dubs each visual information unit through a terminal system, so that the visual information units and the auditory information units are combined together to form a relatively complete two-dimensional information unit, and the visual and auditory information of each unit can be independently modified for many times.
The developed information transmission system not only bears two-dimensional information units, but also can collect social data of users in the using process, and as each information unit is equivalent to an independent small file, the users can interact in each information unit, such as question answering, comment, downloading and collection (4-dimensional), and the interactive statistical information is distributed in each independent unit. If the visual + auditory information elements (2-dimensional) are compared to solid-state information, the interactive information (4-dimensional) is dynamically growing information, thus forming a dynamic information element of at least 6 dimensions. If a user downloads and stores a certain information unit in the system terminal, the 4-dimensional dynamic interaction information in the system terminal is continuously updated.
Example 1: PPT or PDF is the most commonly used information communication tool, PPT can bear various formats of information, such as videos, pictures, tables, animations, texts and the like, the communication form can be PPT + manual live explanation, automatic playing of recorded sound, online live explanation and video and picture export, and the PDF can bear narrower formats and communication forms. But both the PPT and the PDF are complete files, and it is impossible to decompose one PPT and PDF report into N small files for use. The PPT on-site or on-line explanation mode is the most common, and the PPT picture and the explanation sound in the mode basically bear more than 95% of information. The invention decomposes the whole file into N visual pictures and corresponding sounds by technical means, and divides the original whole file into N independent information units, wherein the size and definition of the independent information units can be determined according to actual requirements. When a certain knowledge point needs to be stored, only the corresponding unit needs to be stored, so that accurate collection is achieved, the storage space is greatly saved, retrieval is very convenient when the knowledge point is started again or reviewed, and the knowledge point does not need to be searched in the whole file.
Example 2, for the current era of mobile internet, compared with a pure voice internet radio station or a pure video recording or live broadcasting, PPT picture + explanation sound basically covers most information, the PPT picture occupies very little space, a picture of about 0.1M is very clear, a large courseware has about 50 PPT pages and occupies only 5M space, 50 PPT pages usually explain 1 hour, and a voice of 1 hour is usually about 30M, so that a communication or lesson of 1 hour consumes traffic within 40M, the traffic is only equivalent to one zero of a video courseware, the voice has very low requirement on network bandwidth and is hardly influenced by the network environment, the online video has higher requirement on the network environment, and the picture of the video is not as clear as the picture. The flow of dozens of megameters can not become the burden of a mobile phone user, and the adaptability to the network environment is stronger, so that the PPT + voice mode can realize online communication and learning at any time, and can store knowledge points at any time.
Example 3, for the network communication platform, each independent information unit can also carry social statistical information and interactive question and answer information of the platform, so that accurate matching of interactive information and knowledge points is achieved, online updating can be maintained, for a user, specific knowledge points are solidified knowledge, interactive information in an application scene has practical significance, and therefore the interactive information is an important component of the whole knowledge points, the knowledge points can be contrastively analyzed and value mined, the interactive information is continuous nutrients, and the knowledge points have continuous growth of vitality. All the interactive information and all the knowledge points of the traditional multimedia course of a single file are independent, and the independent unit combined multimedia course matches the interactive information into each independent unit, so that the 4-dimensional interactive information has higher use value than the knowledge points.
Example 4, if a lecture manuscript at a certain position in a courseware needs to be modified, for the integrally recorded and broadcasted courseware, the whole file needs to be recorded once, the workload is huge, the useless work is too much, if the time interval is too long, the recording process is difficult to avoid errors at other positions, and the process is a process which is difficult to refine or dare not to be easily re-recorded; but for the courses of the independent units, the workload is small and no useless work is done as long as the units to be modified are recorded again. The user can supplement the two-dimensional solid information unit according to the interactive information, which is also beneficial to the continuous optimization of courseware.
In summary, according to the technical solution of the present invention, by dividing the multi-dimensional information multimedia file into a plurality of independent information units, the user experience is not reduced during the use process, and when a certain knowledge point needs to be stored, only the corresponding information unit (added with a text label) needs to be stored, so that the interactive statistical data of the required knowledge point can be quickly and accurately enabled during retrieval and review, and the original file can be retrieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. An independent unit combined multimedia information dissemination method, characterized by comprising the steps of:
s1, decomposing an original visual file into a plurality of visual information units, wherein the original visual file comprises but is not limited to PPT, PDF, pictures, videos and animations, further correspondingly decomposing an original auditory file of the original visual file into auditory information units according to the decomposition mode of the original visual file, and the original auditory file is explanation or dubbing of the original visual file;
s2, the visual information unit and the auditory information unit are combined and uploaded to a server, wherein one or more pages of the visual information unit are decomposed or synthesized according to the quantity of information, the selected visual information unit is uploaded to a developed information transmission system, and the visual information unit is combined with the auditory information unit to form a two-dimensional information unit;
s3 accesses the information unit in the server through the terminal, where the information unit includes a visual information unit, an auditory information unit, exchange information, traceability information, and interactive statistical information, and further includes:
s3.1, the terminal downloads the independent combination of each visual information unit and each auditory information unit, the visual information units and the auditory information units are solid information, the interaction between the information is dynamic growth information, and the information is combined to form a multi-dimensional dynamic information unit, so that a user downloads and stores a certain information unit in the system terminal and can continuously update the information unit in the system terminal;
s3.2 the terminal comprises but is not limited to a mobile terminal and a PC.
2. The independent unit combined type multimedia information spreading system is characterized by comprising an information decomposition module, an information uploading module, a server and a terminal, wherein:
the information decomposition module is used for decomposing an original visual file and an original auditory file into a visual information unit and an auditory file unit respectively, wherein the original visual file comprises but is not limited to PPT, PDF, pictures, videos and animations;
the information uploading module is used for uploading the combined information units to a server, and the information units comprise visual information units, auditory information units, exchange information, traceability information and interactive statistical information;
the server is used for storing information units;
and the terminal is used for accessing the information unit in the server.
3. A combined multimedia information dissemination system according to claim 2, further comprising an information download module for downloading the information units on the server to the terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810177573.XA CN108667891B (en) | 2018-03-05 | 2018-03-05 | Independent unit combined multimedia information spreading method and system |
| PCT/CN2019/076693 WO2019170037A1 (en) | 2018-03-05 | 2019-03-01 | Multimedia information distribution method and system combining individual units |
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| CN201810177573.XA CN108667891B (en) | 2018-03-05 | 2018-03-05 | Independent unit combined multimedia information spreading method and system |
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| CN108667891A CN108667891A (en) | 2018-10-16 |
| CN108667891B true CN108667891B (en) | 2020-11-06 |
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| CN108667891B (en) * | 2018-03-05 | 2020-11-06 | 集思谱（北京）科技有限公司 | Independent unit combined multimedia information spreading method and system |
| CN117493531B (en) * | 2023-12-29 | 2024-04-09 | 深圳星网信通科技股份有限公司 | Training material generation method, training material generation equipment and storage medium |
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| CN102157081A (en) * | 2011-03-31 | 2011-08-17 | 北京唐风汉语教育科技有限公司 | Multi-media teaching device based on synchronous text teaching content display |
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| CN108667891B (en) * | 2018-03-05 | 2020-11-06 | 集思谱（北京）科技有限公司 | Independent unit combined multimedia information spreading method and system |
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| CN101026753A (en) * | 2006-02-22 | 2007-08-29 | 北京金远见电脑技术有限公司 | Multimedia coding-decoder and its method |
| CN104462475A (en) * | 2014-12-17 | 2015-03-25 | 天脉聚源（北京）教育科技有限公司 | Method and device for searching for courseware of teaching side of intelligent teaching system |
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| CN206400819U (en) * | 2016-10-12 | 2017-08-11 | 北京新晨阳光科技有限公司 | Course recording arrangement and system |
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| CN108667891A (en) | 2018-10-16 |
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