The invention relates to the technical field of platform safety management, in particular to a Bluetooth bracelet alarm system based on video intelligent analysis of platform line crossing, which comprises a back-end video intelligent analysis server and a front-end system.According to the invention, related algorithms in the field of computer vision are utilized, and the alarm system can give an alarm on the line crossing of a platform under the condition of almost no manual intervention. A video image sequence acquired by the system is automatically analyzed and calculated, that is, detection, tracking identification and suspicious object detection are mainly carried out on a moving object in a video image, and classified analysis and comparison are carried out on the basis to judge a worker and a non-worker, so that the accuracy of platform line-crossing event detection is effectively improved, and the working efficiency is improved. And meanwhile, the generated voice alarm is pushed to the on-site Bluetooth bracelet in real time through the Bluetooth router to be played and prompted, so that the alarm processing of platform workers is more intelligent and higher in efficiency, the occurrence of platform safety accidents is more effectively prevented, and technical guarantee is provided for the safe operation of railways and the personal safety of passengers.
本发明涉及站台安全管理技术领域,具体是一种基于视频智能分析站台越线的蓝牙手环告警系统,包括后端视频智能分析服务器以及前端系统,本发明利用计算机视觉领域的相关算法,在几乎无需人工干预的情况下,通过对系统采集到的视频图像序列进行自动分析计算,即主要对视频图像中的运动对象进行检测、追踪识别和可疑物体检测,并在此基础上对其进行分类分析比对,来判断工作人员和非工作人员,有效提高了站台越线事件检测的准确性,同时通过蓝牙路由器将生成语音告警实时推送到现场的蓝牙手环进行播放提示,站台工作人员告警处理也更智能化,效率更高,更有效的预防站台安全事故的发生,为铁路安全运行和旅客的人生安全提供了技术保障。
Bluetooth bracelet alarm system for intelligently analyzing platform line crossing based on video
一种基于视频智能分析站台越线的蓝牙手环告警系统
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
Line-crossing alarm method and system, computer readable storage medium and alarm server
European Patent Office | 2021
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