大型会堂舞台火灾自动报警系统设计探讨

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中图分类号：TU892 文献标志码：B 文章编号：1004-4345（2025）06-0081-04

AbstractThehighandexpansivespaceofalargeauditoriumstageallowssmoke todifuseeasilyduringtheinitial stageofa fire，akingitdiultfortradiionalfiealasstestoacuratelylocatethfiresoueandrelblyinteactwitonddelugefie suppressionsystems.Toaddressthisissue，thisstudyexploresanintegratedsolutioncombiningpipeline-typeaspiratingsmoke detectorsand visualflamedetectionsystems.Byanalyzing theshortcomingsof the traditional "infrared beamsmokedetector + deluge system"modelintemsofzonalcontrolsensitivityandeconomiceficiencyaprecisezonallinkagecontrolmethodbasedomulti sensordata fusionandimagerecognitiontechnologyisproposed.Takingaspecificlargeauditoriumprojectasanexample，thedesign detailsareelaborated，incudingdiviingtestageintoightindependentala/firesupresiononsandonfiguringooding detectorsandvisualanalysissystems.Theresultsshowthatthissolutionenablesultraearlyfrewaingandpreciselocalizationof the firearea，nsuringacurateactivationoftezoneddelugesystem.Itenhancesfiresafetyreliabilitywhileoptiizingthealoationof fireprotectionresouces，particularlywaterusage.Thisstudyprovidesafeasibletechnicalapproachforthedsignofutomaticfire alarm and precise fire suppression systems in tall and open stage spaces.

Keywordsautomaticfirealarmsystem;deluge firesuppresionsystem;pipeline-typeaspiratingsmokedetector;visualflame detector

随着社会发展和精神文明水平的不断提升，各地大型剧场、会堂的新建数量日益增多，其火灾安全问题也日益凸显。（剩余3976字）