Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations

Abhinav Sunderrajan; Heiko Aydt; Wentong Cai; Alois Knoll

doi:10.1109/WSC.2014.7020130

Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations

Abhinav Sunderrajan, Heiko Aydt, Wentong Cai, Alois Knoll

nformatics 6 - Chair of IRobotics, Artificial Intelligence and Real-time Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

In the context of a city-scale symbiotic traffic simulation, real-time data about the location of many vehicles are obtained in the form of a continuous data-stream. In this paper, we present a scalable solution for performing map-matching using sliding-windows over a GPS data-stream onto a digital road network for initializing the what-if analysis process involved in symbiotic simulations. We focus on the optimizations performed to ensure that the latency associated with the map-matching process is low while maintaining a high degree of accuracy. Experimental results reveal the range in terms of sampling interval and noise for acceptable reliability and latency.

Original language	English
Title of host publication	Proceedings of the 2014 Winter Simulation Conference, WSC 2014
Editors	Andreas Tolk, Levent Yilmaz, Saikou Y. Diallo, Ilya O. Ryzhov
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2896-2906
Number of pages	11
ISBN (Electronic)	9781479974863
DOIs	https://doi.org/10.1109/WSC.2014.7020130
State	Published - 23 Jan 2015
Event	2014 Winter Simulation Conference, WSC 2014 - Savannah, United States Duration: 7 Dec 2014 → 10 Dec 2014

Publication series

Name	Proceedings - Winter Simulation Conference
Volume	2015-January
ISSN (Print)	0891-7736

Conference

Conference	2014 Winter Simulation Conference, WSC 2014
Country/Territory	United States
City	Savannah
Period	7/12/14 → 10/12/14

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10.1109/WSC.2014.7020130

Cite this

Sunderrajan, A., Aydt, H., Cai, W., & Knoll, A. (2015). Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations. In A. Tolk, L. Yilmaz, S. Y. Diallo, & I. O. Ryzhov (Eds.), Proceedings of the 2014 Winter Simulation Conference, WSC 2014 (pp. 2896-2906). Article 7020130 (Proceedings - Winter Simulation Conference; Vol. 2015-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WSC.2014.7020130

Sunderrajan, Abhinav ; Aydt, Heiko ; Cai, Wentong et al. / Map stream : Initializing what-if analyses for real-time symbiotic traffic simulations. Proceedings of the 2014 Winter Simulation Conference, WSC 2014. editor / Andreas Tolk ; Levent Yilmaz ; Saikou Y. Diallo ; Ilya O. Ryzhov. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 2896-2906 (Proceedings - Winter Simulation Conference).

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title = "Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations",

abstract = "In the context of a city-scale symbiotic traffic simulation, real-time data about the location of many vehicles are obtained in the form of a continuous data-stream. In this paper, we present a scalable solution for performing map-matching using sliding-windows over a GPS data-stream onto a digital road network for initializing the what-if analysis process involved in symbiotic simulations. We focus on the optimizations performed to ensure that the latency associated with the map-matching process is low while maintaining a high degree of accuracy. Experimental results reveal the range in terms of sampling interval and noise for acceptable reliability and latency.",

author = "Abhinav Sunderrajan and Heiko Aydt and Wentong Cai and Alois Knoll",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 Winter Simulation Conference, WSC 2014 ; Conference date: 07-12-2014 Through 10-12-2014",

year = "2015",

month = jan,

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doi = "10.1109/WSC.2014.7020130",

language = "English",

series = "Proceedings - Winter Simulation Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "2896--2906",

editor = "Andreas Tolk and Levent Yilmaz and Diallo, {Saikou Y.} and Ryzhov, {Ilya O.}",

booktitle = "Proceedings of the 2014 Winter Simulation Conference, WSC 2014",

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Sunderrajan, A, Aydt, H, Cai, W & Knoll, A 2015, Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations. in A Tolk, L Yilmaz, SY Diallo & IO Ryzhov (eds), Proceedings of the 2014 Winter Simulation Conference, WSC 2014., 7020130, Proceedings - Winter Simulation Conference, vol. 2015-January, Institute of Electrical and Electronics Engineers Inc., pp. 2896-2906, 2014 Winter Simulation Conference, WSC 2014, Savannah, United States, 7/12/14. https://doi.org/10.1109/WSC.2014.7020130

Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations. / Sunderrajan, Abhinav; Aydt, Heiko; Cai, Wentong et al.
Proceedings of the 2014 Winter Simulation Conference, WSC 2014. ed. / Andreas Tolk; Levent Yilmaz; Saikou Y. Diallo; Ilya O. Ryzhov. Institute of Electrical and Electronics Engineers Inc., 2015. p. 2896-2906 7020130 (Proceedings - Winter Simulation Conference; Vol. 2015-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In the context of a city-scale symbiotic traffic simulation, real-time data about the location of many vehicles are obtained in the form of a continuous data-stream. In this paper, we present a scalable solution for performing map-matching using sliding-windows over a GPS data-stream onto a digital road network for initializing the what-if analysis process involved in symbiotic simulations. We focus on the optimizations performed to ensure that the latency associated with the map-matching process is low while maintaining a high degree of accuracy. Experimental results reveal the range in terms of sampling interval and noise for acceptable reliability and latency.

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Sunderrajan A, Aydt H, Cai W, Knoll A. Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations. In Tolk A, Yilmaz L, Diallo SY, Ryzhov IO, editors, Proceedings of the 2014 Winter Simulation Conference, WSC 2014. Institute of Electrical and Electronics Engineers Inc. 2015. p. 2896-2906. 7020130. (Proceedings - Winter Simulation Conference). doi: 10.1109/WSC.2014.7020130

Map stream: Initializing what-if analyses for real-time symbiotic traffic simulations

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