원문정보
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초록
영어
Comparative investigations of the conventional analog and optical communication analog fire detector signal attenuations with various numbers of fire detectors were performed in this research. The conventional fire detector signals with 1, 2, 16 and 32 fire detectors were 4.5, 4.0, 2.2 and 0.8 V, respectively. The fire detector signals were drastically decreased with the increase of the number of fire detectors. However, the optical communication fire detector signals were not changed with increasing the number of fire detectors. Therefore, optical communication fire detector system is a promising fire detection system for eliminating the false alarms.
목차
Abstract
1. Introduction
2. Experiment
2.1 Equipment Design and Fabrication
2.2 Experiment Setup
2.3 Experimental Method
3. Results and Discussion
3.1 The Signal Waveform with Various Communication Loads
3.2 Test Results
4. Conclusion
References
1. Introduction
2. Experiment
2.1 Equipment Design and Fabrication
2.2 Experiment Setup
2.3 Experimental Method
3. Results and Discussion
3.1 The Signal Waveform with Various Communication Loads
3.2 Test Results
4. Conclusion
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보