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학술대회 Emergency-Alert Services Framework Using Common Alert Protocol through Cable Set-Top Box
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권은정, 박현호, 정의석, 이용태
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.796-798
17MF1300, Giga Media 기반 Tele-experience 서비스 SW플랫폼 기술 개발, 장종현
To provide an emergency alert signaling to digital receiving devices such as Set-Top Box(STB), The Emergency Alert signaling (EAS) framework is required to allow cable operators to disseminate emergency alert information related to emergencies and warnings rapidly. However, most existing devices do not comply with the EAS requirements because it was regarded as an optional function for handling EAS messages. Therefore, many of cable operators have been adopting their own ways to provide emergency services. In this paper, we introduce an efficient method of managing and controlling emergency alert services using Common Alerting Protocol (CAP), which is XML-based data format for exchanging public warnings and emergencies between alerting technologies. This has the benefit that make increase warning effectiveness and allow a warning message to be consistently disseminated simultaneously over many STB devices.
KSP 제안 키워드
Common Alerting, Set-top-box(STB), data format, emergency alert, emergency services, warning message