Virtual Traffic Lights: System Design and Implementation

Zhang, Qianbing; Schmutz, Frank; Gerard, Kyle; Pomini, Aurélien; Basseto, Louis; Hassen, Sami Ben; Ishikawa, Atsushi; Ozgunes, I.; Tonguz, O.K.

doi:10.48550/arxiv.1807.01633

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Virtual Pedestrian Traffic Lights1

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Cited by 3 publications

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“…The VPTL system is designed to be a subsystem of Virtual Traffic Lights (VTL) [15]- [17], an infrastructure-free traffic lights system. The first VTL system prototype was built and publicly demonstrated in Riyadh, Saudi Arabia, in July 2018 [18], [19].…”

Section: Virtual Pedestrian Traffic Lightsmentioning

confidence: 99%

Using Ultra-Wideband Technology in Vehicles for Infrastructure-free Localization

Zhang

Song

Jaiprakash

et al. 2019

2019 IEEE 5th World Forum on Internet of Things (WF-IoT)

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In this paper, we investigate using Ultra-Wideband (UWB) technology in vehicles for localization as well as other possible infrastructure-free applications.To that end, we first introduce the on-vehicle UWB anchor system configuration, then conduct a theoretical analysis to shed light on the capabilities and limitations of using UWB anchors with this configuration. Extensive field trials performed verified the validity of the analysis conducted.Finally, Virtual Pedestrian Traffic Light (VPTL), an infrastructure-free pedestrian traffic light system is introduced as an example application of the presented approach.

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