Detection of traffic congestion and incidents from GPS trace analysis

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• 作者：Eleonora D'Andrea ^{eleonora.dandrea@for.unipi.it} ; Francesco Marcelloni ; ^{f.marcelloni@iet.unipi.it} ; ^{francesco.marcelloni@unipi.it}
• 关键词：Expert systems ; GPS ; Incident detection ; Traffic congestion detection ; Urban mobility simulation
• 刊名：Expert Systems with Applications
• 出版年：2017
• 出版时间：1 May 2017
• 年：2017
• 卷：73
• 期：Complete
• 页码：43-56
• 全文大小：2280 K
• 卷排序：73

文摘

Real-time detection of road traffic congestions and incidents. Real-time notification to users of detected traffic events. Possible traffic states: absent, flowing, slowed, very slowed, blocked, incident. Detection only based on a spatiotemporal analysis of GPS data. Real-time GPS data collected from users’ devices and GPS trackers.