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Modelling and Simulating Bluetooth-based Moving Observers

Gurczik, Gaby and Behrisch, Michael (2015) Modelling and Simulating Bluetooth-based Moving Observers. In: 2015 International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS), pp. 223-228. IEEE Xplore Digital Library. MT-ITS 2015, 03.-05. Juni 2015, Budapest, Ungarn. DOI: 10.1109/MTITS.2015.7223260 ISBN 978-963-313-142-8

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7223260&newsearch=true&queryText=gurczik


Bluetooth devices on board of traffic objects depict an easy way of detecting motions of persons and goods. However, the precondition is that one Bluetooth device (the observer) discovers another Bluetooth device - namely the on board device - within a very short time range. Device discovery in case of Bluetooth connection establishment is heavily dependent from the so called inquiry process which allows Bluetooth devices to look for each other and to exchange relevant information to build up a lasting connection. In this paper we give an analytical model of the time it takes a Bluetooth-based moving observer to discover a Bluetooth device within a floating traffic object by considering the specific behaviour of the inquiry procedure. Therefore, the analytical model refers to the inquiry process described in the official Bluetooth standard protocol version 1.2 and thus includes a specific mode - named interlaced scan mode-which was introduced to speed up discovery times. We show that, taking that kind of mode into account gives more reasonable results in terms of reflecting practical measurements by means of simulations. As a result, we can much better describe the observers behaviour concerning the probability of the first detection.

Item URL in elib:https://elib.dlr.de/98416/
Document Type:Conference or Workshop Item (Speech)
Title:Modelling and Simulating Bluetooth-based Moving Observers
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gurczik, Gabygaby.gurczik (at) dlr.deUNSPECIFIED
Behrisch, Michaelmichael.behrisch (at) dlr.deUNSPECIFIED
Date:June 2015
Journal or Publication Title:2015 International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
DOI :10.1109/MTITS.2015.7223260
Page Range:pp. 223-228
Publisher:IEEE Xplore Digital Library
Series Name:IEEE Conference Publications
Keywords:Bluetooth, Object Detection, Inquiry Modelling, Traffic Simulation
Event Title:MT-ITS 2015
Event Location:Budapest, Ungarn
Event Type:international Conference
Event Dates:03.-05. Juni 2015
Organizer:Budapest University of Technology and Economics (BME), Faculty of Transport Engineering and Vehicle Engineering, Department of Transport Technology and Economics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - I.MoVe (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Traffic Management
Deposited By: Gurczik, Dipl.-Ing. Gaby
Deposited On:15 Oct 2015 08:37
Last Modified:10 May 2016 23:31

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