What is often incorporated to assist visually impaired passengers in elevators?

The incorporation of voice announcements and Braille buttons in elevators is a crucial feature designed to assist visually impaired passengers. Voice announcements provide audible cues that help individuals know when they have arrived at their desired floor, thereby enhancing their navigation experience within the elevator system. This auditory guidance ensures that passengers can independently and confidently determine when to exit the elevator, which is especially important in busy or complex environments where visual cues might be limited or overwhelming.

Braille buttons complement this feature by allowing visually impaired users to identify the floor numbers and commands tactually. This dual-sensory approach—using both auditory and tactile information—helps ensure that visually impaired individuals can access elevators safely and effectively, providing them with a sense of independence and convenience.

While physical guides along the walls, extra lighting in the cab, and reduced floor spacing might contribute to general accessibility, they do not specifically target the needs of visually impaired passengers in the same effective manner as voice announcements and Braille buttons do.