Visual data file generation method

A data file, data technology

Inactive Publication Date: 2017-01-04
BEIJING HAPPOK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, the distance education system in the prior art has relatively single functions, which cannot meet the teaching needs and affect the teaching effect.

Method used

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  • Visual data file generation method

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Embodiment Construction

[0029] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0030] The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The processor in the technical solution of the present application is the processor of the recording and broadcasting host, and the recording and broadcasting host can collect video and audio data and process them into video and audio files for playback.

[0032] The main technical parameters of the recording host can be as follows:

[0033] Video input: 5 channels 3G-SDI / HD-SDI / SD-SDI, 1 channel HDMI, 1 channel DVI-D, 1 channel Y / PB / PR;

[0034] Video supports 1920×1080P capture and display resolution / doubl...

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PUM

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Abstract

The embodiment of the invention relates to a visual data file generation method. The method comprises the steps that a processor receives a preset information course data list, a first terminal is started for collecting first audio / video information, first video information of blackboard writings and first courseware information according to teaching time of the preset information course data list when a teacher carries out teaching, and the information is sent to the processor; the processor processes the first audio / video information, the first video information and the first courseware information into first information course data, and corresponding course name information, teaching time information, teaching teacher information, teaching class information and teaching school information are added to the first information course data, thereby generating first complete information course data and a first ID corresponding to the first complete information course data; and the processor stores the first complete information course data in a memory, names the data as the first ID, generates storage location information, adds the first ID and the storage location information to the list and generates a processed list.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method for generating a visualization data file. Background technique [0002] With the development of multimedia technology, communication technology and network technology, distance education technology is gradually popularized. [0003] Distance education, also known as online education, refers to the use of television, the Internet and other communication media for teaching. It breaks through the boundaries of time and space, and is different from the traditional teaching mode in which teachers teach students directly. Distance education transmits high-quality educational resources to areas with weak teachers through audio, video, and computer technologies including real-time and non-real-time, which can effectively solve the problem of uneven distribution of educational resources and enable access to high-quality educational resources anytime and anywhere. [0004] Howev...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/76H04N21/478
CPCH04N5/76H04N7/181H04N21/478
Inventor 戚扬
Owner BEIJING HAPPOK INFORMATION TECH
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