Crossroad management through visible light communication in cooperative vehicular systems

MA Vieira, M Vieira, P Louro… - Next-Generation Optical …, 2021 - spiedigitallibrary.org
This paper uses the concept of request/response for the management of a trajectory in a two-
way-two-way traffic lights controlled crossroad, using Visible Light Communication (VLC) …

Navigation, routing and geolocation through visible light communication

M Vieira, MA Vieira, P Louro… - Metro and Data …, 2022 - spiedigitallibrary.org
To support people's wayfinding activities in crowded buildings this paper proposes a method
able to generate landmark route and alert instructions using Visible Light Communication …

Optical vehicular communication based on a-SiC: H technology

MA Vieira, M Vieira, P Louro, P Vieira - Science and Technology of …, 2018 - Elsevier
A smart vehicle lighting system that combines the functions of illumination, signaling,
communications, and positioning is presented. A traffic scenario is stablished, and tested …

Cooperative guidance system for mobile users inside large buildings based on visible light communication

M Vieira, MA Vieira, P Vieira… - … , Sub-Systems, and …, 2023 - spiedigitallibrary.org
Toward supporting people's wayfinding activities, we propose a VLC-based guidance
system for mobile users inside large buildings. A mesh cellular hybrid structure is chosen as …

A Visible Light Communication System to Support Indoor Guidance

M Vieira, MA Vieira, P Louro, P Vieira - IFIP International Internet of Things …, 2022 - Springer
Toward supporting people's wayfinding activities, we propose a Visible Light
Communication (VLC) cooperative system with guidance services and fog/edge based …

Geolocation and wayfinding services using visible light communication

M Vieira, MA Vieira, P Louro, P Vieira - Sensors & Transducers, 2020 - repositorio.ipl.pt
This paper investigates the applicability of an intuitive wayfinding system in complex
buildings using Visible Light Communication (VLC). Typical scenarios include finding …

Coding schemes in a communication system based on visible-light communication

P Louro, M Vieira, MA Vieira - Next-Generation Optical …, 2019 - spiedigitallibrary.org
White LEDS revolutionized the field of illumination technology mainly due to the energy
saving effects. Besides lighting purposes LEDs can also be used in wireless communication …

Location and wayfinding services through visible light in crowded buildings

M Vieira, MA Vieira, P Louro, A Fantoni… - Optical Sensors …, 2021 - spiedigitallibrary.org
To support people's wayfinding activities in crowded buildings minimizing the risks of
contamination this paper proposes a method able to generate landmark route and alert …

On the use of visible light communication in cooperative vehicular communication systems

MA Vieira, M Vieira, P Louro… - Next-Generation Optical …, 2018 - spiedigitallibrary.org
The paper proposes the use of Visible Light Communication (VLC) in Vehicular
Communication Systems for vehicle safety applications. A smart vehicle lighting system that …

Visible light communication cooperative system to support indoor guidance services

M Vieira, MA Vieira, P Louro… - Optical Sensing and …, 2022 - spiedigitallibrary.org
To support people's wayfinding activities we propose a Visible Light Communication (VLC)
cooperative system that supports guidance services and uses an edge/fog based …