Sonic Alert: GPS-Integrated Ultrasonic Spectacle for the Blind

Vision is a crucial and lovely gift from God to all of his creatures, but especially to humans. However, many people lack this beauty and are unable to experience the glories of the world firsthand. This work brings together a variety of disciplines including software engineering, hardware design and science to enable visually impaired people to confidently and independently see and explore the world by using ultrasonic waves to identify nearby objects and alert the user with a beep sound or vibration and also we have included calling feature as well as we are using GPS for security purpose. The WHO (World Health Organization) estimates that there are 285 million visually impaired individuals, 39 million blind individuals and 246 million having low vision. They encounter challenges in their day-to-day lives. This technology is a breakthrough for blind people with several advantages. We are developing wearable eyewear with restricted price specifically for blind people to detect surrounding objects.