elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Impressum | Datenschutz | Kontakt | English
Schriftgröße: [-] Text [+]

Bluetooth-based Floating Car Observer: Model Evaluation using Simulation and Field Measurements

Gurczik, Gaby (2015) Bluetooth-based Floating Car Observer: Model Evaluation using Simulation and Field Measurements. Young Researchers Seminar 2015, 2015-06-17 - 2015-06-19, Rom, Italien.

Dieses Archiv kann nicht den Volltext zur Verfügung stellen.

Kurzfassung

This paper depicts a Bluetooth-enabled Floating Car Observer approach to monitor Bluetooth-enabled traffic participants, in order to generate real-time spatiotemporal traffic data in a road network. By using Bluetooth as sensing module traffic objects such as vehicles, cyclists, pedestrians which are equipped with Bluetooth-enabled devices can be observed. Due to the specific Bluetooth connection establishment behaviour a Bluetooth-enabled device can be recognised on every point within the road network by using its unique identifier address. Hence, particularly desired traffic information such as origin-destination information can be derived. A major drawback of that kind of traffic monitoring is the prediction of the likelihood of a (re)-detection of such a Bluetooth-enabled traffic object. Since Bluetooth has a specific detection range and a complex connection establishment process, it is not clear, how long it takes to detect a device and where that device was exactly recognised within detection range. This paper tries to answer this question by introducing a theoretical model to describe the detection process as an exponential distribution and to determine it specific properties such as the encounter rate of Bluetooth-FCO and detectable traffic objects. To evaluate the analytical model, simulations as well as laboratory and field experiments with Bluetooth observers and detectable Bluetooth devices were conducted to measure detection rates as a function of encounter times.

elib-URL des Eintrags:https://elib.dlr.de/102112/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Bluetooth-based Floating Car Observer: Model Evaluation using Simulation and Field Measurements
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Gurczik, Gabygaby.gurczik (at) dlr.dehttps://orcid.org/0000-0002-4969-1688NICHT SPEZIFIZIERT
Datum:Juni 2015
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Floating Car Observer, Bluetooth, Performance Measurement, Traffic Simulation
Veranstaltungstitel:Young Researchers Seminar 2015
Veranstaltungsort:Rom, Italien
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:17 Juni 2015
Veranstaltungsende:19 Juni 2015
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 > Verkehrsmanagement
Hinterlegt von: Gurczik, Dr.-Ing. Gaby
Hinterlegt am:14 Jan 2016 08:46
Letzte Änderung:24 Apr 2024 20:07

Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags

Blättern
Suchen
Hilfe & Kontakt
Informationen
electronic library verwendet EPrints 3.3.12
Gestaltung Webseite und Datenbank: Copyright © Deutsches Zentrum für Luft- und Raumfahrt (DLR). Alle Rechte vorbehalten.