摘要
以立体视觉原理为基础,采用垂直交汇CCD视觉测量方法对火灾进行定位,并对定位数据进行概率滤波,使定位数据的精确性更好地适用于高大空间建筑消防安全的需要。通过实验仿真并与传统的消防炮定位方式进行比较,表明该方法具备较好的精确性与可靠性,在火灾定位上有着良好的应用前景。
Based on the principle of stereo vision and vertical intersection of measurements to locate the fire and filter locator data of the CCD sensor using probability, the locating data ac curacy was improved to serve the fire safety of large space building. By comparing experimental simulation and traditional fire location way, it was showed that this method mentioned in the article is more accurate and reliable, and will be widely applied in the field of fire allocation.
出处
《消防科学与技术》
CAS
北大核心
2013年第1期56-58,62,共4页
Fire Science and Technology
基金
陕西省自然科学基础研究计划项目(2012JQ8021)
西安市建设科技项目(2011008)
陕西省科学技术研究发展计划项目(2011K17-04-01)
关键词
大空间建筑
消防炮
火灾定位
视觉测量
large space building
fire cannon
fire location
vision measurement
