SIV-DSS: Smart in-vehicle decision support system for driving at signalized intersections with V2I communication

XF Xie, ZJ Wang - Transportation Research Part C: Emerging …, 2018 - Elsevier
In this paper, we present a Smart In-Vehicle Decision Support System (SIV-DSS) to help
making better stop/go decisions in the indecision zone as a vehicle is approaching a …

Smart and scalable urban signal networks: methods and systems for adaptive traffic signal control

SF Smith, GJ Barlow, XF Xie - US Patent 9,830,813, 2017 - Google Patents
Scalable urban traffic control system has been developed to address current challenges and
offers a new approach to real-time, adaptive control of traffic signal networks. The methods …

Real-time traffic control for sustainable urban living

XF Xie, SF Smith, TW Chen… - 17th international IEEE …, 2014 - ieeexplore.ieee.org
Traffic congestion significantly degrades the quality of life in urban environments. It results in
lost time, wasted fuel resources and reduced air quality for urban residents. Recent work in …

Combined traffic control and route choice optimization for traffic networks with disruptive changes

XF Xie, ZJ Wang - Transportmetrica B: Transport Dynamics, 2019 - Taylor & Francis
We present a combined traffic control and route choice optimization (CTCRCO) system to
quickly find new traffic equilibrium solutions in urban road networks with significant changes …

An empirical study of combining participatory and physical sensing to better understand and improve urban mobility networks

XF Xie, ZJ Wang - 2015 - trid.trb.org
The rapid rise of location-based services provides us an opportunity to achieve the
information of human mobility, in the form of participatory sensing, where users can share …

Traffic signal control method and traffic signal controller

T Wongpiromsarn, E Frazzoli, D Wang… - US Patent …, 2017 - Google Patents
Page 2 combination of traffic signals at the junction for guiding traffic from the upstream link
(s) to the downstream link (s). There is also provided a corresponding traffic signal con …

Uncovering urban mobility and city dynamics from large-scale taxi origin-destination (OD) trips: Case study in Washington DC Area

XF Xie, ZJ Wang - arXiv preprint arXiv:1812.09583, 2018 - arxiv.org
We perform a systematic analysis on the large-scale taxi trip data to uncover urban mobility
and city dynamics in multimodal urban transportation environments. As a case study, we use …

Server, system, and method for determining a position of an end of a traffic jam

J Jordan - US Patent 10,269,245, 2019 - Google Patents
US10269245B2 - Server, system, and method for determining a position of an end of a traffic
jam - Google Patents US10269245B2 - Server, system, and method for determining a position of …

Intersection communication systems and methods

R Alhazmi - US Patent 9,953,527, 2018 - Google Patents
An intersection communications system includes a vehicle intersection traffic movement
indicator; a traffic movement surface indicator positioned behind an edge of the vehicle …

Preferential control cancel device, cancel method, and computer program

S Umehara - US Patent 11,043,120, 2021 - Google Patents
A preferential control cancel unit includes: a determination unit configured to determine
whether or not a vehicle approaching an intersection is an execution target of preferential …