Proceedings of the 2022 International Conference on Computer Science, Information Engineering and Digital Economy (CSIEDE 2022)

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Design and Implementation of WebRTC Video Conference System Structure Compatible with GB/T28181 Devices*

Authors
Shuming Jiang1, *, Nengwu Liu1, Guoli Yang1
1Qilu University of Technology, 250000, JiNan ShanDong, China
*Corresponding author. Email: jsm@sdas.org
Corresponding Author
Shuming Jiang
Available Online 30 December 2022.
DOI
10.2991/978-94-6463-108-1_47How to use a DOI?
Keywords
GB/T28181; WebRTC; video conferencing system; transcode
Abstract

In order to be able to better understand the scenarios in the conference, this paper proposes an architecture of WebRTC (Web Real-Time Communication) video conferencing system compatible with GB/T28181(Technical Requirements for Information Transmission, Exchange and Control of Public Security Preventive Video Surveillance Networking System proposed by the Chinese government). The WebRTC videoconferencing system in this paper consists of four layers, which are service layer, STUN/TURN server, signaling server and streaming media server. In order to be able to access the GB/T28181 equipment, this paper proposes a method to transcode the PS stream of GB/T28181 into a WebRTC stream. Meanwhile, GCC (Google Congest Control) congestion control algorithm is added in the stream transmission process to get better viewing effect.

Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2022 International Conference on Computer Science, Information Engineering and Digital Economy (CSIEDE 2022)
Series
Advances in Computer Science Research
Publication Date
30 December 2022
ISBN
10.2991/978-94-6463-108-1_47
ISSN
2352-538X
DOI
10.2991/978-94-6463-108-1_47How to use a DOI?
Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Shuming Jiang
AU  - Nengwu Liu
AU  - Guoli Yang
PY  - 2022
DA  - 2022/12/30
TI  - Design and Implementation of WebRTC Video Conference System Structure Compatible with GB/T28181 Devices*
BT  - Proceedings of the 2022 International Conference on Computer Science, Information Engineering and Digital Economy (CSIEDE 2022)
PB  - Atlantis Press
SP  - 411
EP  - 420
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-108-1_47
DO  - 10.2991/978-94-6463-108-1_47
ID  - Jiang2022
ER  -