【摘要】：船舶上鋪設(shè)有大量的電力輸送線路,由于船舶電力系統(tǒng)的工況惡劣,往往會引發(fā)輸電線路的短路、漏電等故障,進(jìn)而引發(fā)艦船火災(zāi),造成嚴(yán)重的人員傷亡和經(jīng)濟(jì)損失。火災(zāi)撲救的最佳時機是在火災(zāi)發(fā)生初期,因此,為了對船舶火災(zāi)事故防患于未然,研究一種行之有效的艦船火災(zāi)預(yù)防和報警系統(tǒng)有重要的意義。傳統(tǒng)的船舶火災(zāi)報警系統(tǒng)普遍采用煙霧傳感器和熱傳感器等作為火災(zāi)監(jiān)測器,火災(zāi)監(jiān)測的靈敏度較差且誤報率高,具有一定的局限性。本文研究了一種基于紅外圖像識別技術(shù)的新型艦船火災(zāi)報警系統(tǒng),并對該艦船火災(zāi)監(jiān)測與報警系統(tǒng)的圖像識別、邊緣處理、平滑濾波等技術(shù)進(jìn)行了詳細(xì)的介紹。
[Abstract]:There are a large number of power transmission lines on the top of the ship. Because of the bad working conditions of the ship power system, it will often lead to short circuit, leakage and other faults of the transmission line, which will lead to ship fire, resulting in serious casualties and economic losses. The best time for fire fighting is in the early stage of fire. Therefore, in order to prevent ship fire accidents, it is of great significance to study an effective ship fire prevention and alarm system. Smoke sensor and thermal sensor are widely used as fire monitors in traditional ship fire alarm system. The sensitivity of fire monitoring is poor and the false alarm rate is high, so it has certain limitations. In this paper, a new ship fire alarm system based on infrared image recognition technology is studied, and the image recognition, edge processing, smoothing filtering and other technologies of the ship fire monitoring and alarm system are introduced in detail.
【作者單位】： 南陽理工學(xué)院;
【基金】：河南省基礎(chǔ)與前沿技術(shù)研究計劃資助項目(162300410194) 河南省科技攻關(guān)資助項目(122102210243)
【分類號】：TP391.41;U664.88;U698.4

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本文編號：2504587