A keyword-based automatic audio and video download system
An automatic download, audio and video technology, applied in digital transmission systems, transmission systems, electronic digital data processing, etc., can solve problems such as difficult to meet user keyword needs, and achieve the effect of convenient and friendly search function
Active Publication Date: 2021-11-16
UNIV OF ELECTRONICS SCI & TECH OF CHINA
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, it is difficult for non-professional users to quickly and accurately find URLs of audio and video resources in the vast Internet resources based on their own keywords, and these insufficiently intelligent software often cannot meet users' keyword needs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0062] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.
[0063] Such as figure 1 As shown, a keyword-based automatic audio and video download system includes an application layer, a service layer and a data layer;
[0064] The application layer includes:
[0065] The system task configuration module is used for users to fill in keyword information or audio and video links of audio and video, and specify the target website for audio and video download;
[0066] The system task delivery module is used to submit the task information configured by the user to the service layer for the service layer to perform audio and video search, crawling and downloading operations;
[0067] The system task monitoring module is used to monitor the status information of the tasks delivered by the syste...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automatic audio and video download system based on keywords, which includes an application layer, a service layer and a data layer; the application layer includes a system task configuration module, a system task delivery module, a system task monitoring module and result statistics module; the service layer includes an audio-video keyword search module, an audio-video link automatic parsing module, an audio-video resource automatic download module and a related audio-video discovery module; the data layer includes a crawler task database, a system configuration database, an audio-video file System library and keyword database. The invention utilizes a plurality of computer devices to build a cluster, adopts a distributed and load balancing strategy, and can crawl and download relevant audio and video on the Internet based on keywords provided by users.
Description
technical field [0001] The invention relates to the field of audio and video downloading, in particular to a keyword-based automatic audio and video downloading system. Background technique [0002] In recent years, with the rapid development of Internet technology and the continuous increase of network broadband, the acquisition of audio and video has become an indispensable way of leisure in public life. At the same time, the requirements for audio and video search, analysis and download technologies are also increasing. [0003] When users need to download audio and video of certain keywords, they need to search in sequence on video sites such as Youku, iQiyi, and Sohu Video, and then perform the download operation. However, when users want to perform audio and video download tasks on these audio and video websites, they often need to install the client software of the corresponding audio and video websites in advance, and installing too many client software will bring a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/635G06F16/683H04L12/24H04L12/46H04L29/08H04L29/12
CPCH04L12/4641H04L41/044H04L41/0803H04L67/1004H04L67/1097H04L61/4511H04L67/56H04L67/60
Inventor 王勇刘飞任德志邓美林
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA