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http://dx.doi.org/10.5391/JKIIS.2011.21.2.212

Development of Integrated Public Address System for Intelligent Building  

Kim, Jung-Sook (김포대학 IT학부)
Song, Chee-Won (동국대학교 컴퓨터공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.21, no.2, 2011 , pp. 212-217 More about this Journal
Abstract
In this paper, we developed an intelligent minimized integrated digital public address which can provide context awareness of various events occurring in future intelligent buildings. It is able to recognize both voices and sounds, such as a fire bell and a disaster bell, which signal to escape in emergence situations and it can sense information which is sent from various sensors, for example, the inner temperature, humidity, and environment status in an intelligent building. Also, the intelligent digital integrated public address can broadcast information to individual places, according to context awareness that is from sensing information, by using network with an ID. And we are developing a minimized integrated digital public address system that has facilities such as external input, Mic., CD, MP3 and Radio. Developing an integrated digital public address system with operational MICOM will make it possible to control the facilities of digital devices centrally. The operational MICOM is composed of 3 layers which are a control layer, a processing layer and a user interface layer.
Keywords
Intelligent Integrated Digital Public Address; Intelligent Building; Voice Recognition; Sensor; Context Awareness;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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