The invention provides a video AI-based platform laser line-crossing distance measurement detection method and system, which can utilize an artificial intelligence algorithm in the field of computer vision to automatically analyze and calculate a video image sequence collected by the system under the condition of almost no manual intervention. The line-crossing misinformation of personnel is identified and eliminated by identifying various trains, the operation of manually operating a wireless remote controller to start and stop a system is replaced, the automation and intelligence level of the system is improved, and the workload of train receiving and dispatching personnel at a platform is reduced; meanwhile, the problem that a traditional laser correlation device is high in adjustment and measurement difficulty is avoided through laser self-transmitting and self-receiving, the abnormal events of station line crossing can be recognized in real time, intelligent sound-light alarm is given out, passengers in a line crossing area are reminded to return to a safe area, meanwhile, field early warning prompts and event records are given out in a comprehensive management and control platform Web and page, and the working efficiency of platform passenger safety management and the user service experience of the station are improved.
本发明提供了一种基于视频AI的站台激光越线测距检测方法及系统,能够利用计算机视觉领域的人工智能算法,在几乎不需要人工干预的情况下,通过对系统采集到的视频图像序列进行自动分析计算,通过识别各类火车来识别排除人员越线误报,取代人工操作无线遥控器启停系统的操作,提升系统自动化和智能化水平,减轻站台接发车人员的工作量;同时通过激光自发自收避免传统激光对射装置调测难度较高的问题,能够实时识别出站台越线的异常事件,并发出智能声光报警,提醒越线区域旅客退回到安全区域,同时也在综合管控平台Web和页面内发出现场预警提示和事件记录留存,帮助车站提升站台旅客安全管理的工作效率和用户服务体验。
Video AI-based platform laser line-crossing distance measurement detection method and system
一种基于视频AI的站台激光越线测距检测方法及系统
2021-06-04
Patent
Electronic Resource
Chinese
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