상세정보
학술대회
Emulator of Announcing Social and Natural Disaster Information for Developing and Testing UHD-based Disaster Broadcasting System
- 발행일
- 202010
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1525-1527
- 협약과제
- 20HH4400, 재난피해 저감을 위한 지상파 UHD기반 재난방송 서비스, 배병준
- 초록
- Recently, due to abnormal climate change and the complexity of society, large-scale natural and social disasters occur frequently around the world. Once a disaster occurs, the damage of life or property is enormous, and countries are tactile to spread the facts quickly when they occur. ATSC 3.0 standard was established in the United States and one of the greatest features of ATSC 3.0 is its built-in ability to spread multimedia-based disaster information to UHD TVs.In this paper, we propose a disaster information emulator for developing and testing a UHD broadcasting system as such a disaster delivery medium. The emulator proposed in this paper can issue not only natural disasters but also social disaster information, and introduces T-CAP, which is an improvement of the existing CAPs, so that the disaster information can be integrated in the broadcasting system currently in operation. In addition, we present the design and implementation results of an emulator that can generate disaster information based on TCAP.