基于CCD图像的自动定位灭火系统的开发

Development of a Auto-locating and Fire-fighting System Based on CCD Image

针对大空间建筑物早期火灾监控问题,提出了基于CCD图像信息的消防炮自动定位灭火监控系统的设计方案和具体实现,系统利用CCD摄像头提供的动态特征和颜色信息进行火源识别和定位,还利用了DSP和FPGA技术提高了系统的可靠性、经济性和实用性。通过实验证明,系统可以准确地识别和确认火焰,并通过消防炮控制器与消防炮联动,实现火源的空间定位,并自动控制消防炮向着火点喷射水柱灭火。

In the light of the problem of monitoring early fire in large space buildings, the design strategy and practical implementation of establishing the auto-locating and fire-fighting monitor system based on image information of CCD are proposed. The system is based on the CCD dynamic characteristics and color information to detect and locate fire. In addition, the technology of DSP and FPGA is utilized to make the system more reliable, economical and practical. The experimental results show that it effectively identifies fire, locates fire, and automatically controls fire monitor to extinguish fire.