基于多傳感融合的智能汽車火災(zāi)預(yù)警系統(tǒng)設(shè)計(jì)與實(shí)驗(yàn)研究

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中圖分類號(hào)：U462 收稿日期：2025-05-28 DOI： 10.19999/j.cnki.1004-0226.2025.08.023

Design and Experimental Research of Intelligent Vehicle Fire Early Warning System Based on Multi-Sensor Fusion

Yang Shuqing Qingdao Shibei District Fire and Rescue Bureau，Qingdao 26oooo，China

Abstract：Inrecentyears，utomoilefireaccidentshaveoccredfrequentlyposigasrious threattothesafeoperatioofvehicles.Thispaperdesignsafireearlywarningsystembasedonmulti-sensorfusion.Multi-soureiformationcolectionisachievedbyestablishingavehicle-mountedsensornetwork.AnimprovedD-Sevidencetheoryfusionalgorithmisproposedforfeatureextractionand fusion，andadplingearlwaingecisio-maingmodelisostuctedtoompletefieskassset.Teealicleicationprovesthatthissystemcanefectivelyachieveearlywaringoffresandprovideanewtechnicalsoutionforimprovingthesafety of automobiles.

KeyWords：Automobile fire early warning;Multi-sensor fusion;D-S Evidence theory;Risk assessment

1前言

汽車火災(zāi)事故頻發(fā)已成為威脅行車安全的重要問(wèn)題。（剩余3887字）