Indoor Air Quality Sensor Utilization for Unwanted Fire Alarm Improvement in Studio-Type Apartments

IF 3 3区 农林科学 Q2 ECOLOGY
Han-bit Choi, Euy-hong Hwang, Don-mook Choi
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引用次数: 2

Abstract

Smoke detectors play a vital role in evacuation and safety during fire incidents, as they directly contribute to the reliability and accuracy of firefighting systems. However, if not installed properly, smoke detectors can trigger unwanted fire alarms (UWFAs), particularly in studio-type apartments. Therefore, this study aimed to develop a method for reducing UWFAs by addressing the challenges posed by cooking by-products in such environments. The proposed algorithm was validated through tests, considering relevant literature and standards, and utilizing indoor air quality sensors. Verification tests were conducted to enhance the accuracy of the algorithm. Based on the experimental results, cutoff values of 5 ppm for CO and 7000 μg/m3 for PM10.0 were proposed as criteria for identifying UWFAs caused by cooking by-products.
利用室内空气质量传感器改善工作室式公寓的意外火灾报警
烟雾探测器在火灾事件中的疏散和安全方面发挥着至关重要的作用,因为它们直接有助于消防系统的可靠性和准确性。然而,如果安装不当,烟雾探测器可能会触发不必要的火灾警报,尤其是在单间公寓中。因此,本研究旨在通过解决在这种环境中烹饪副产品带来的挑战,开发一种减少UWFA的方法。考虑到相关文献和标准,并利用室内空气质量传感器,通过测试验证了所提出的算法。为了提高算法的准确性,进行了验证测试。根据实验结果,提出了CO的临界值为5ppm和PM10.0的临界值7000微克/立方米作为识别烹饪副产品引起的UWFA的标准。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Fire-Switzerland
Fire-Switzerland Multiple-
CiteScore
3.10
自引率
15.60%
发文量
182
审稿时长
11 weeks
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