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Conference Paper Emergency-Alert Services Framework Using Common Alert Protocol through Cable Set-Top Box
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Authors
Eunjung Kwon, Hyunho Park, Eui-Suk Jung, Young-Tae Lee
Issue Date
2017-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.796-798
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190784
Project Code
17MF1300, Development of Tele-Experience Service SW Platform based on Giga Media, Jang Jong Hyun
Abstract
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 Keywords
Common Alerting, Set-top-box(STB), data format, emergency alert, emergency services, warning message