Design and Implementation of WebRTC Video Conference System Structure Compatible with GB/T28181 Devices*
- 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.
Cite this article
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 -