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A platform for research: civil engineering, architecture and urbanism
Design of intelligent multi-sensor fire detector
In fire alarm and monitoring system, fire detector is provided with great function. But traditional fire detector does not possess or be short of the ability to detect in early state of fire. Because that signal of fire alarm and monitoring isn't alarmed in real time, which cause fire can not be controlled effectively and in time and heavy losses. In this paper, it starts from analyzing mechanism of fire occurred process, multi-sensor fire detector is designed by using microprocessor as hardware and intelligent recognition fire signal as software program. And the proposed fire detector may detect and recognizes signal of early fire in the early state of fire by photo-electricity, temperature detection. Acquisitive signal is sent to amplify and shape. And then shaped signal is introduced via microprocessor PIC16C63. Intelligent recognition program is embedded in the PIC16C63. The program embedded judges alarm signal. And the position of fire happed and the fire signal are messaged to host computer by bus means. Fire signal and fire alarm are confirmed on time by this proposed fire detector. And ability of its sensitivity and reliability is advanced and enhanced through application.
Design of intelligent multi-sensor fire detector
In fire alarm and monitoring system, fire detector is provided with great function. But traditional fire detector does not possess or be short of the ability to detect in early state of fire. Because that signal of fire alarm and monitoring isn't alarmed in real time, which cause fire can not be controlled effectively and in time and heavy losses. In this paper, it starts from analyzing mechanism of fire occurred process, multi-sensor fire detector is designed by using microprocessor as hardware and intelligent recognition fire signal as software program. And the proposed fire detector may detect and recognizes signal of early fire in the early state of fire by photo-electricity, temperature detection. Acquisitive signal is sent to amplify and shape. And then shaped signal is introduced via microprocessor PIC16C63. Intelligent recognition program is embedded in the PIC16C63. The program embedded judges alarm signal. And the position of fire happed and the fire signal are messaged to host computer by bus means. Fire signal and fire alarm are confirmed on time by this proposed fire detector. And ability of its sensitivity and reliability is advanced and enhanced through application.
Design of intelligent multi-sensor fire detector
Entwurf eines intelligenten Multi-Sensor-Feuermelders
Gan, Fangcheng (author) / Huang, Jiangping (author) / Zhao, Wangda (author) / Xu, Zhisheng (author) / Liu, Baifen (author)
2006
5 Seiten, 5 Bilder, 13 Quellen
Conference paper
English
Design of Intelligent Multi-Sensor Fire Detector
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