LED Sound Device for the Elderly and Visually Impaired
A signal for reassurance to those who cannot feel at ease.
The "crosswalk" that we casually cross is a dangerous place for those with visual impairments. They listen for footsteps and the sound of car engines, desperately crossing even a few meters of crosswalk. To ensure that these individuals can cross safely, we want to promote the "LED-equipped sound guidance device" with easily visible LED lights placed before the crossing. May we create a world where everyone can walk freely outside.
