LOOK2 -基于视频的相关交通事件实时通知系统

R. Tusch, Felix Pletzer, Vijay Mudunuri, A. Krätschmer, Karuna Sabbavarapu, M. Kogler, L. Böszörményi, B. Rinner, M. Harrer, Thomas Mariacher, Peter Hrassnig
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引用次数: 3

摘要

我们展示了一种新的基于视频的实时交通事件通知和验证系统LOOK2。它可以生成快速、可靠的交通信息,包括观测道路上的相关交通状态和路况变化。它利用安装在路边的传感器提供低水平的交通和环境数据,以及通过实时视频分析获得高水平交通信息的视频传感器。对所有可用的交通和环境数据进行时空数据融合,获得可靠的交通信息。该流量信息由符合DATEXII的web服务发布到基于web的流量桌面应用程序。道路网络和交通通道运营商通过使用此应用程序接收实时和相关的交通事件通知。该系统还可以对通知的情况进行视觉验证。
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LOOK2 - A Video-based System for Real-time Notification of Relevant Traffic Events
We demonstrate our novel video-based real-time traffic event notification and verification system LOOK2. It generates fast and reliable traffic information about relevant traffic state and road conditions changes on observed roads. It utilizes installed road-side sensors providing low-level traffic and environmental data, as well as video sensors which gain high-level traffic information from live video analysis. Spatio-temporal data fusion is applied on all available traffic and environmental data to gain reliable traffic information. This traffic information is published by a DATEXII compliant web service to a web-based traffic desk application. Road network and traffic channel operators receive real-time and relevant traffic event notifications by using this application. The system also enables a visual verification of the notified situations.
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