title: ÐÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð² Ð¾Ð¿ÑÐ¸ÐºÐ¾-ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Complex methods of signal analysis and processing with optoelectronic smoke detectors
Creators: name: ÐÐ¾Ð¿Ð¾Ð²Ð¸Ñ, ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð´ÑÐ¼Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÐ¹ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ Ð´ÑÐ¼Ð°
Ð´ÑÐ¼Ð¾Ð²Ð¾Ð¹ ÐºÐ°Ð½Ð°Ð»
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð´Ð°ÑÑÐ¸Ðº
ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð´Ð°ÑÑÐ¸Ðº
Ð¸Ð¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð´Ð°ÑÑÐ¸Ðº
UL 217
UL 268
smoke fire detector
optical smoke density
smoke tunnel
optical sensor
heat sensor
ionization sensor

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐµÐ³Ð¾ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² UL 217 Ð¸ UL 268 Ð² ÑÐ°ÑÑÐ¸ Ð»Ð¾Ð¶Ð½ÑÑ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ð¹ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÐµÐ¹ Â«ÐÑÐ³ÑÑ-Ð¡Ð¿ÐµÐºÑÑÂ» Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð². Ð ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÐµ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð¼ÑÐµ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÐ¼Ð¸ Â«BoshÂ», Â«SiemensÂ» Ð¸ Â«HoneywellÂ». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ ÐÐ²ÑÐ¾ÑÐ°-ÐÐ-ÐÐ Ð ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¼Ð°ÐºÐµÑ Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð² ÑÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐ¹ Ð¼Ð°ÐºÐµÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð´Ð²ÑÑÐ´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð½ÑÐ¹ Ð¾Ð¿ÑÐ¸ÐºÐ¾-ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÐ¹ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ Ð¸ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¸Ð·Ð¼ÐµÑÑÑÑ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¾ÑÐºÐ»Ð¸ÐºÐ° ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð° Ð½Ð° Ð²ÑÐ¿ÑÑÐºÐ¸ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¾Ð¿ÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° Ð² Ð´ÑÐ¼Ð¾Ð²Ð¾Ð¼ ÐºÐ°Ð½Ð°Ð»Ðµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÐºÑÐ¸Ð²ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¾ÑÐºÐ»Ð¸ÐºÐ° Ð¾Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð²Ð¾Ð·Ð´ÑÑÐ° Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð¾ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ Ð¾ÑÐºÐ»Ð¸ÐºÐ¾Ð² Ð² ÐÐ Ð¸ Ð£Ð¤ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°Ñ Ð´Ð»Ñ Ð´ÑÐ¼Ð° Ð¾Ñ ÑÐ»ÐµÑÑÐµÐ³Ð¾ ÑÐ»Ð¾Ð¿ÐºÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¸ÑÐ¸Ð»Ñ, ÑÐ¸Ð³Ð°ÑÐµÑÐ½Ð¾Ð³Ð¾ Ð´ÑÐ¼Ð°, Ð¿Ð°ÑÐ°ÑÐ¸Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¿ÑÐµÑ Ð¸ Ð´ÑÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¸Ð³Ð°ÑÐµÑÑ. ÐÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð»Ð¾Ð¶Ð½ÑÑ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ð¹ Ð½Ð° Ð²Ð¾Ð´ÑÐ½Ð¾Ð¹ Ð¿Ð°Ñ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐµÐ³Ð¾ Ð½Ð¾Ð²ÑÐ¼ ÑÐµÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼. Ð Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð¾ ÑÐµÑÐ¸Ð¹Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐµÐ³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ UL 217 Ð¸ UL 268.
description: The subject of the graduate qualification work is âComplex methods of signal analysis and processing with optoelectronic smoke detectorsâ. This work is devoted to the development of a fire detector prototype that complies with the requirements of UL 217 and UL 268 standards in terms of false alarms based on the detector manufactured by âArgus-Spectrum Internationalâ and using complex methods of optical signals analyzing. As part of the work, fire detectors manufactured by Bosh, Siemens, and Honeywell were analyzed. In the process, based on the ARG-WL8-OV detector a model of the required detector was developed. The resulting model is a dual-band optoelectronic fire detector that allows to measure the response value of the photodiode to LED flashes using software. Tests of the experimental detector in the smoke tunnel have been carried out. The curves of the dependence of the response value on the optical density of air are obtained. The response ratios for the IR and UV ranges for smoke from smoldering cotton wick, cigarette smoke, paraffin spray and electronic cigarette smoke are calculated. The possibility of filtering false alarms caused by cold water vapor has been demonstrated. The paper proposes an approach to creating a fire detector response algorithm that meets the new certification requirements. Subsequently, based on the results obtained, serial production of a detector that complies with UL 217 and UL 268 standards may be organized.