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Power transformation skill live system based on AR technology

A kind of AR technology and skill technology, which is applied in the field of live broadcast system of power transformation skills, can solve the problems of inability to stimulate students' enthusiasm for learning and poor interaction, and achieve the effect of intuitive understanding and enthusiasm, and improve enthusiasm

Inactive Publication Date: 2018-04-06
广东电网有限责任公司培训与评价中心
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a live broadcasting system of power transformation skills based on AR technology in order to overcome the problems of poor interaction, inability to stimulate students' enthusiasm for learning and display of power transformation equipment in the video described in the above-mentioned prior art

Method used

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  • Power transformation skill live system based on AR technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, a live broadcasting system based on AR technology, including: anchor end, server end and user end; anchor end includes audio and video acquisition module; server end includes image recognition module and model loading module; user end includes model Overlay display module.

[0026] When carrying out the live teaching of substation skills, the instructor cooperates with the anchor terminal, equipment with processors, cameras and other equipment to collect live teaching audio and video data in real time. In order to smoothly upload to the server while ensuring the video quality, the audio and video acquisition module compresses and encodes the audio and video data before the audio and video data is sent. The device with the processor sends the audio and video data to the server after recording and processing the live audio and video data.

[0027] The image recognition module on the server side analyzes the audio and video data and processes t...

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Abstract

The invention discloses a power transformation skill live system based on AR technology. The system comprises an anchor side, a server side and a user side, wherein the anchor side comprises an audio-video collection module; the server side comprises an image identification module and a model loading module; the user side comprises a model overlapping display module; the ancho side collects the local audio-video and sends the same to a server; the image identification module extracts a power transformation equipment image in the received audio-video and identifies the model number thereof; themodel loading module extracts a 3D modelling file according to the model number and sends the 3D modelling file and the audio-video mixed flow to the user side; the model overlapping display module covers and displays the model in the 3D modelling file on the video through an AR.js framework. Compared with the live teaching way of the traditional power transformation skill, the power transmissionskill live system has great improvement, the teacher can adopt the brand-new teaching way to enhance the interactivity between the teacher and the student and improve the learning initiative of the student.

Description

technical field [0001] The present invention relates to the field of live broadcast systems, and more specifically, to a live broadcast system for power transformation skills based on AR technology. Background technique [0002] With the development and application of mobile Internet technology, people's living and working methods have undergone earth-shaking changes. Among them, the ways and means of acquiring knowledge have also undergone tremendous changes with the emergence and development of the online education industry. The live broadcast system It is also widely used in power grid training, because the safety of power grid operation is becoming more and more prominent and more important, and the possible influence range, social and political impact of power grid accidents are also increasing. Substation operators are responsible for the safety, stability, and economic operation of the power grid. It is necessary to improve the comprehensive quality and skill level ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/234H04N21/2387H04N21/431H04N21/4788H04N21/81G06K9/00G06T19/00
CPCH04N21/2187H04N21/23418H04N21/2387H04N21/4312H04N21/4788H04N21/8146G06T19/006G06V20/46
Inventor 李军锋肖叶枝冯伟夏赵永强何双伯郝腾飞夏爽
Owner 广东电网有限责任公司培训与评价中心
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