Fundamental understanding on the use of Bluetooth scanner as a complementary transport data

A Bhaskar, E Chung - Transportation Research Part C: Emerging …, 2013 - Elsevier
Literature is limited in its knowledge of the Bluetooth protocol based data acquisition
process and in the accuracy and reliability of the analysis performed using the data. This …

Urban traffic state estimation: Fusing point and zone based data

A Bhaskar, T Tsubota, E Chung - Transportation Research Part C …, 2014 - Elsevier
Loop detectors are the oldest and widely used traffic data source. On urban arterials, they
are mainly installed for signal control. Recently state-of-the art Bluetooth MAC Scanners …

Macroscopic fundamental diagram for Brisbane, Australia: empirical findings on network partitioning and incident detection

T Tsubota, A Bhaskar, E Chung - Transportation Research …, 2014 - journals.sagepub.com
The macroscopic fundamental diagram (MFD) relates space mean density and flow. The
existence with dynamic features was confirmed in a congested urban network in downtown …

Tracking spatio-temporal movement of human in terms of space utilization using Media-Access-Control address data

N Abedi, A Bhaskar, E Chung - Applied Geography, 2014 - Elsevier
Abstract Using Media-Access-Control (MAC) address for data collection and tracking is a
capable and cost effective approach as the traditional ways such as surveys and video …

Bluetooth vehicle trajectory by fusing Bluetooth and loops: Motorway travel time statistics

A Bhaskar, M Qu, E Chung - IEEE Transactions on Intelligent …, 2014 - ieeexplore.ieee.org
Loop detectors are widely used on the motorway networks where they provide point speed
and traffic volumes. Models have been proposed for temporal and spatial generalization of …

Transit passenger segmentation using travel regularity mined from Smart Card transactions data

LM Kieu, A Bhaskar, E Chung - Transportation Research Board …, 2014 - eprints.qut.edu.au
Transit passenger market segmentation enables transit operators to target different classes
of transit users to provide customized information and services. The Smart Card (SC) data …

SMARTBUS: A web application for smart urban mobility and transportation

S Ram, Y Wang, F Currim, F Dong, E Dantas… - Proceedings of the 25th …, 2016 - dl.acm.org
Systematic evaluation is crucial to the management and development of smart urban
transportation, as it allows transportation planners to better understand the impact of their …

Is bus overrepresented in Bluetooth MAC scanner data? Is MAC-ID really unique?

A Bhaskar, LM Kieu, M Qu, A Nantes, M Miska… - International Journal of …, 2015 - Springer
One of the concerns about the use of Bluetooth MAC Scanner (BMS) data, especially from
urban arterial, is the bias in the travel time estimates from multiple Bluetooth devices being …

Measuring service reliability using automatic vehicle location data

Z Ma, L Ferreira, M Mesbah - Mathematical Problems in …, 2014 - Wiley Online Library
Bus service reliability has become a major concern for both operators and passengers.
Buffer time measures are believed to be appropriate to approximate passengers …

Comparative analysis of traffic state estimation: cumulative counts-based and trajectory-based methods

T Tsubota, A Bhaskar, A Nantes… - Transportation …, 2015 - journals.sagepub.com
The macroscopic fundamental diagram (MFD) relates space–mean density and flow.
Because the MFD represents areawide network traffic performance, perimeter control …