VOICE ALERT BASED SMART BLIND STICK

Cloud Computing And Big Data

It's unsafe for visually challenged persons to cross the street since they have trouble recognizing the objects in front of them. The smart stick is a tool for defining their environment. In this study, we suggest a solution, shown by a smart stick equipped with an infrared sensor to identify stairs and two ultrasonic sensors to identify any other obstructions within four meters of the user. In order to avoid puddles, another sensor was added to the bottom of the stick. The spoken warning message starts when an obstruction is detected. There are roughly 285 billion visually impaired people and about 39 million people who are permanently blind. A blind individual who uses a cane struggles to complete his own work. There is perpetual worry about becoming hurt or getting into an accident. How can we deal with those issues? We have, in fact, offered a solution that will help the blind with this issue. Which one is "blind stand with voice control to guide blind people" this device basically alerts and informs the blind person of the dangers using an arduino uno, an ultrasonic sensor, and a voice module. A blind person will be able to walk more easily and safely.

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