A Study on Real-time Interactive Mobile Broadcasting System based on IP Video Wall

February 28, 2023  |  Vol.9, No.2  |  PP. 1-12  | PDF

AUTHORS:

Young-wook Cho, Smart Convergence Consulting, Hansung University, South Korea

Kwang-Hyun Ro, Department of Applied AI, Hansung University, South Korea

KEYWORDS:

IP Video Wall, Interactive Mobile Broadcasting, Real-time, CDAS

Abstract

Onoff line broadcasting and performances are developing as a trend, and the need for broadcast performances in the form of high-definition, large-capacity on-tact performances is being studied. This research proposes a real-time interactive broadcasting system that allows multiple participants' images to be freely displayed on an IP video wall-based display. Participants can watch mobile broadcasting interactively in real-time. The display part utilized the CDAS (Computer Distributed Arrangement System) type IP video wall technology. The operation control part was controlled using API between the IP video wall and the mobile participant system. The function that constituted the scenario was additionally interlocked. The existing self-conference video conference solution was upgraded as the mobile participant system to suit mobile participants. An HD-level video transmission test was conducted on 50 participants to verify the proposed approach. The result shows that a latency of 50 people is possible within 1 second on IOS and Android OS mobile devices, and video reception of FHD or higher is more than 2 seconds, recognizing the need for additional research.

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References:

[1] https://www.edaily.co.kr/news/read?newsId=01236566625932592&mediaCodeNo=258, Oct 13 (2020)
[2] Kim Tai-Dal, Lee Byeong-Gwon, Mobile Interactive Broadcasting Learning Solution Study on Development of Education, Journal of Internet Computing and Services, (2012) Vol.13, No.1, pp.57-63.
DOI: http://dx.doi.org/10.7472/JKSII.2012.13.1.57
[3] https://namu.wiki/w/백파더%20:%20요리를%20멈추지%20마!, Oct 20 (2022)
[4] Hyeryung Ahn, Chi Ho Kim, A study on the Interaction of Immersive Contents Focusing on the National Museum of Korea Immersive Digital Gallery and Arte Museum Jeju, Journal of Digital Convergence, (2022), Vol.20, No.4, pp.575-584.
DOI: https://doi.org/10.14400/JDC.2022.20.4.575
[5] Kang Mi-Young, A Parallel Streaming Server for the Realtime 3D Internet Broadcasting, Journal of the Korea Institute of Information and Communication Engineering, (2020), Vol.24, No.7, pp.879-884.
DOI: https://doi.org/10.6109/JKIICE.2020.24.7.879.
[6] Sun-Jin Yang, Jae-Pyo Park, Seung-Min Yang, Design and Implementation of IP Video Wall System for Large-scale Video Monitoring in Smart City Environments, Journal of the Korea Academia-Industrial cooperation Society, (2019), Vol.20, No.9, pp.7-13.
DOI: https://doi.org/10.5762/KAIS.2019.20.9.7
[7] Jeeing-Rae Cho, He-Sus Kim, Dow-Keel Chap, Sus-JAL Lim, Smart CCTV Security Service in Riot(Internet of Things) Environment, Journal of Digital Contents Society, (2017), Vol.18, No.6, pp.1135-1142.
DOI: http://dx.doi.org/10.9728/dcs.2017.18.6.1135
[8] https://www.newswire.co.kr/newsRead.php?no=922403, Apr 28 (2021)
[9] M. Y. Kim, B. N. R. Lee, Y. J. Cho, Development of Cooperative Viewer System Technology Running on the Scalable High-Resolution Tiled Display System, Journal of the Korea Institute of Information and Communication Engineering, (2010), Vol.14, No.4, pp.841-848.
DOI: https://doi.org/10.6109/JKIICE.2010.14.4.841
[10] Hiperwall, Hiperwall User’s Guide for software version 7.2, (2021)
[11] J. S. Park, J. S. Kim, A Study on Characteristics of the Type of Interactive Broadcast Program in Korea, The Journal of the Convergence on Culture Technology, (2019), Vol.5, No.4, pp.209-215.
DOI: https://doi.org/10.17703/JCCT.2019.5.4.209
[12] http://www.techm.kr/news/articleView.html?idxno=96112, Apr 7(2022)
[13] http://www.mk.co.kr/news/business/5513319, Apr 11 (2013)
[14] http://www.etnews.com/201508120003444, Aug 12 (2015)
[15] http://www.nuricon.co.kr, Oct 20 (2022)

Citations:

APA:
Cho, Y. W., Ro, K. H. (2023). A Study on Real-time Interactive Mobile Broadcasting System based on IP Video Wall. Asia-pacific Journal of Convergent Research Interchange (APJCRI), ISSN: 2508-9080 (Print); 2671-5325 (Online), KCTRS, 9(2), 1-12. doi: 10.47116/apjcri.2023.02.01

MLA:
Cho, Young-wook, et al. “A Study on Real-time Interactive Mobile Broadcasting System based on IP Video Wall.” Asia-pacific Journal of Convergent Research Interchange, ISSN: 2508-9080 (Print); 2671-5325 (Online), KCTRS, vol. 9, no. 2, 2023, pp. 1-12. APJCRI, http://fucos.or.kr/journal/APJCRI/Articles/v9n2/1.html.

IEEE:
[1] Y. W. Cho, K. H. Ro, “A Study on Real-time Interactive Mobile Broadcasting System based on IP Video Wall.” Asia-pacific Journal of Convergent Research Interchange (APJCRI), ISSN: 2508-9080 (Print); 2671-5325 (Online), KCTRS, vol. 9, no. 2, pp. 1-12, February 2023.

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