blind navigation

Blind navigation refers to the methods and technologies that enable individuals who are visually impaired or blind to move safely and independently through their environment. It often involves the use of assistive tools such as canes, guide dogs, and electronic devices that detect obstacles or provide spatial information. Advanced solutions may include GPS-based navigation apps, ultrasonic sensors, or wearable devices that help users understand their surroundings and find destinations accurately. The goal of blind navigation is to enhance autonomy and safety by providing reliable, accessible ways for visually impaired people to navigate various settings confidently.