图像处理技术在船舶火灾烟雾检测系统中的应用

Image processing technology in the application of the fire smoke detection system

船舶火灾会造成大量人员伤亡和财产损失,并且船舶火灾具有难于发现、救援困难等特点,对船舶火灾进行预防和监测具有重要意义。本文提出一种使用图像处理的方法进行船舶火灾烟雾检测,通过分析船舶火灾烟雾的具体特征,使用阈值处理的方法获取图像的光流相位分布相位图,和非烟雾图像相比,它分布范围广且元素多。本文提出的方法可以有效对船舶火灾烟雾进行检测,因而具有一定的实际意义。

The fire will cause a large number of casualties and property losses, and the fire is difficult to find and rescue difficult, is of great significance for the prevention and monitoring of ship fire. This paper puts forward a method of using image processing for the fire smoke detection, through the analysis of the specific characteristics of the fire smoke,threshold processing method is used to obtain the image of light flow phase distribution of phase diagram, and the smoke images, compared to its distribution range and elements. The proposed approach can be effective for the fire smoke detection,and thus has a certain practical significance.