基于DSP的视频烟雾探测器设计  

Study on DSP-Based Video Smoke Detector

作　　者：冯宪周[1] 张宏[1] 李玉峰[1] FENG Xian-zhou;ZHANG Hong;LI Yufeng(The 713 Research Institute of CSIC, Zhengzhou 450015, China)

机构地区：[1]中国船舶重工集团公司第七一三研究所,郑州450015

出　　处：《船海工程》2018年第6期29-31,36,共4页Ship & Ocean Engineering

基　　金：国家部委基金资金项目

摘　　要：设计了一款基于DSP的视频烟雾探测器,介绍系统硬件、软件平台的搭建工作和检测算法。为提高烟雾探测的准确性并降低误报率,将色彩分析、能量变换和结构相似性度量算法有机结合。该系统在不同环境下具有良好的性能,可以避免光和移动对象的干扰,具有高实时性、可靠性和稳定性。A video smoke detector based on DSP was designed.The design of the system hardware,software platform and detection algorithm was introduced.In order to improve the accuracy of smoke detection and reduce the false alarm rate,the color analysis,energy conversion and structural similarity metric algorithm were combined in the detection algorithm.The system has a good performance in different environments.It can avoid disturbance of light and moving objects.The system has?performance of high real-time,reliability and stability.

关 键 词：DSP 视频 烟雾探测 

分 类 号：U665.26[交通运输工程—船舶及航道工程]