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Authors: Dhruv Mahajan ; Tania Banerjee ; Yashaswi Karnati ; An. Rangarajan and Sanjay Ranka

Affiliation: Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL, U.S.A.

Keyword(s): Loop Detectors Systems, ATSPM, Controller Logs, Detector Mappings, Detector Configuration, Data Mining.

Abstract: Current traffic signal controllers are capable of recording events (signal events; vehicle arrival and departure) at very high resolutions (usually, 10Hz). The high resolution data rates enable the computation and study of various (granular) measures of effectiveness. However, without knowing the location of specific detectors on an intersection and the phases they are mapped to, a number of measures of effectiveness (of signal performance) cannot be evaluated. These mappings may not be available or up to date for many practical reasons (e.g., old infrastructure, mappings not machine readable, maintenance or addition of new lanes, etc.). In this paper, we develop an inference engine to map detectors to phases and distinguish between the stop bar and advance detectors, or in other words, infer the location of the loop detectors with reference to the intersection.

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Paper citation in several formats:
Mahajan, D.; Banerjee, T.; Karnati, Y.; Rangarajan, A. and Ranka, S. (2020). A Data Driven Approach to Derive Traffic Intersection Geography using High Resolution Controller Logs. In Proceedings of the 6th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS; ISBN 978-989-758-419-0; ISSN 2184-495X, SciTePress, pages 203-210. DOI: 10.5220/0009355402030210

@conference{vehits20,
author={Dhruv Mahajan. and Tania Banerjee. and Yashaswi Karnati. and An. Rangarajan. and Sanjay Ranka.},
title={A Data Driven Approach to Derive Traffic Intersection Geography using High Resolution Controller Logs},
booktitle={Proceedings of the 6th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS},
year={2020},
pages={203-210},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009355402030210},
isbn={978-989-758-419-0},
issn={2184-495X},
}

TY - CONF

JO - Proceedings of the 6th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS
TI - A Data Driven Approach to Derive Traffic Intersection Geography using High Resolution Controller Logs
SN - 978-989-758-419-0
IS - 2184-495X
AU - Mahajan, D.
AU - Banerjee, T.
AU - Karnati, Y.
AU - Rangarajan, A.
AU - Ranka, S.
PY - 2020
SP - 203
EP - 210
DO - 10.5220/0009355402030210
PB - SciTePress