Smart traffic lights for the visually impaired

The exponential growth of both pedestrians and traffic in large urban areas has left certain groups of people, such as the visually impaired, unable to move normally through cities.

Traffic lights

The adaptation of pedestrian traffic lights to the needs of visually impaired people is one of the most important issues within urban environment accessibility and the strategic urbanization plans of new smart cities. PASBLUE traffic lights have been created as a solution to this issue, by incorporating a system that emits an acoustic signal via Bluetooth to the user terminal for him or her to stop or walk.

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