摘要
针对铁路沿线安全防护的迫切需求,提出一种基于多维感知技术的雷达视频融合分析系统,通过雷达技术与视频智能分析技术的相互配合、补强,与人防、物防有机结合,以防护网为边界,实现护栏以内危险因素的“早发现、早处理”。毫米波雷达视频融合分析系统适于对人员侵限等非法行为的检测,激光雷达视频融合分析系统更适于对落石塌方等自然不稳定因素的检测,可根据不同的业务场景需求进行合理选择。
In view of the urgent need of safety protection along railway lines,a radar video fusion analysis system based on multi-dimensional perception technology is proposed.Through mutual cooperation and enhancement of radar technology and video intelligent analysis technology,the system is organically combined with personal protection and physical protection,and takes grid guard as the boundary to realize the“early detection and early handling”of dangerous factors within the guardrail.Millimeter-wave radar video fusion analysis system is suitable for detecting illegal behaviors such as personnel intrusion,and laser radar video fusion analysis system is more suitable for detecting natural unstable factors such as falling rocks and landslide,which can be reasonably selected according to different service scenarios.
作者
杜程达
熊启源
DU Chengda;XIONG Qiyuan(Hangzhou Hikvision System Technology Co Ltd,Hangzhou Zhejiang 310052,China)
出处
《中国铁路》
2021年第7期134-140,共7页
China Railway
关键词
铁路
周界安防
多维感知
雷达视频融合分析
毫米波雷达
激光雷达
railway
perimeter security
multi-dimensional perception
radar video fusion analysis
millimeterwave radar
laser radar
