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Gaining insight into routing behaviors of emergency vehicle from real-world trajectories

Bieker-Walz, Laura und Flötteröd, Yun-Pang und Sohr, Alexander und Ruppe, Sten (2018) Gaining insight into routing behaviors of emergency vehicle from real-world trajectories. European Transportation Conference, 2018-10-09 - 2018-10-12, Dublin, Irland.

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Kurzfassung

In case of an emergency situation help is needed at the incident location as fast as possible. Therefore emergency vehicles are allowed to use special rights and request priority at intersections. Due to the rising traffic demand in the cities reaching destinations in time is becoming one issue which emergency vehicle drivers have to face. Another issue is that other traffic participants do not realize that an emergency vehicle is approaching or do not know how to react accordingly. Sometimes the traffic infrastructure does not allow emergency vehicles to use their special rights e.g. narrow roads have no space for formatting a corridor for emergency vehicle access. Therefore the fastest routes for normal vehicles might not be also the shortest routes for emergency vehicles. This paper aims to investigate emergency vehicles’ driving manoeuvres and route characters with use of the corresponding trajectory data, collected in Brunswick, Germany, for establishing a respective driving simulation model, which can help emergency vehicle related traffic and routing management. The result shows that 90% of the emergency vehicles can reach their destinations within 15 minutes, while 66% of them can even finish their journeys within 8 minutes. Furthermore, there are differences between the driving manoeuvres of the regular vehicles and the emergency vehicles. Emergency vehicles’ average travel speed at the intersection is higher than other regular vehicles. However, their average speed for the whole journeys is lower than the maximal allowed speed limit. It implies that, if necessary, there is potential to further shorten the journey time by improving the respective traffic and routing management.

elib-URL des Eintrags:https://elib.dlr.de/122233/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Gaining insight into routing behaviors of emergency vehicle from real-world trajectories
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Bieker-Walz, Lauralaura.bieker (at) dlr.dehttps://orcid.org/0000-0002-7404-4861NICHT SPEZIFIZIERT
Flötteröd, Yun-PangYun-Pang.Floetteroed (at) dlr.dehttps://orcid.org/0000-0003-3620-2715NICHT SPEZIFIZIERT
Sohr, AlexanderAlexander.Sohr (at) dlr.dehttps://orcid.org/0000-0001-6698-2092NICHT SPEZIFIZIERT
Ruppe, StenSten.Ruppe (at) dlr.dehttps://orcid.org/0000-0003-1072-147XNICHT SPEZIFIZIERT
Datum:10 Oktober 2018
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Emergency vehicles, traffic simulation, traffic safety
Veranstaltungstitel:European Transportation Conference
Veranstaltungsort:Dublin, Irland
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:9 Oktober 2018
Veranstaltungsende:12 Oktober 2018
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Verkehr
HGF - Programmthema:Verkehrsmanagement (alt)
DLR - Schwerpunkt:Verkehr
DLR - Forschungsgebiet:V VM - Verkehrsmanagement
DLR - Teilgebiet (Projekt, Vorhaben):V - I.MoVe (alt)
Standort: Berlin-Adlershof
Institute & Einrichtungen:Institut für Verkehrssystemtechnik
Hinterlegt von: Bieker-Walz, Laura
Hinterlegt am:22 Okt 2018 11:25
Letzte Änderung:24 Apr 2024 20:26

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