A Data Driven Approach to the Development and Evaluation of Electric Vehicle Alerting Systems for Vision Impaired Pedestrians

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June 20th, 2023

The number of electric vehicles on the road increases exponentially every year. Due to the quieter nature of these vehicles when operating at low speeds, there is significant concern that pedestrians and bicyclists will be at increased risk of vehicle collisions. This research explores the detectability of six electric vehicle acoustic additive sounds produced by two sound dispersion techniques: (1) using the factory approach versus (2) an exciter transducer-based system.

Read the full article here.