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Analytical Study and Simulation for Propagation of Alerts, Case of Emergency Vehicles in Smart Cities

Eloi Keita 1 Pierre-Yves Lucas 2 Babacar Diop Pottier Bernard 3
2 Lab-STICC_UBO_CACS_MOCS
UBO - Université de Brest, Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
3 Lab-STICC_UBO_CACS_MOCS
IBNM - Institut Brestois du Numérique et des Mathématiques, Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : This paper proposes methods and tools to support analysis and simulation of propagation of alerts in a city. Environmental modeling and monitoring is now a major framework for application of wireless sensor networks. Sound and visual alerts remain a major way to warn and prevent accidents in social life. This work combines a cellular segmentation of the city, representation of buildings and roads, representation of vehicle paths, and cell behaviour that compute sound wave propagation with respect to space and time. As a first result, there is the possibility to evaluate nuisance from vehicles repetitively travelling their sirens along avenues. Coupling to smart cities sensing systems will allow a better control on traffic lights and management of autonomous intersections. This can help to prevent and reduce noise and accidents. In the context of smarts cities, cooperative sound detection can be associated to the development of new smart cars, and better rescue or police vehicles. High speed simulations with real time opportunities are obtained thanks to code generation for graphic accelerators.
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https://hal.univ-brest.fr/hal-02428459
Contributor : Eloi Bandia Keita <>
Submitted on : Monday, January 6, 2020 - 2:36:18 AM
Last modification on : Wednesday, June 24, 2020 - 4:19:42 PM
Long-term archiving on: : Tuesday, April 7, 2020 - 7:57:44 PM

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Eloi Keita, Pierre-Yves Lucas, Babacar Diop, Pottier Bernard. Analytical Study and Simulation for Propagation of Alerts, Case of Emergency Vehicles in Smart Cities. 9th International Conference on Computer Science and Information Technology, Jun 2019, Sydney, Australia. pp.69-79, ⟨10.5121/csit.2019.90807.⟩. ⟨hal-02428459⟩

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