This project is about a Mobile device for blind and visual impaired people mobility. Ultrasonic Sight is an electronic device for mobility of visually impaired people. The need of developing such a device arises from several aspects from the everyday life of blind and visually impaired people problems. Ultrasonic Sight is a device based on genuino 101, vibration motor, speaker, ultrasonic sensor and a heart rate and blood oxygen saturation sensor (IR + Led). A smartphone app will be linked through a Bluetooth device (with back-end in cloud). •
The device relief holes, steps, road signs on sidewalks and cars in reverse because of the ultrasonic modulus and a correct rule.
• The device replaces utterly the withe cane as for practicality as for usage, if truth be told the blind individuals got to unendingly move the device from right to left or contrariwise for observance perpetually the area ahead of him, because the device reliefs one thing it'll vibrate and sound counting on the detected object distance advising on time the user of the doable danger.
• In case the device reliefs objects in each direction and, the heart rate would be abnormal, the device synchronize itself by BT with the app reporting a doable panic scenario to the closest "friend" person to confirm a primary aid. in this case, also, from interviews to blind and visually impaired individuals, it's most well-liked to decrease the intensity of the inaudible checking to avoid panic situations due to alarms.
• The app can take GPS and important data and load them through a correct API on a geographical map, the map will be available just for the user friends and relatives therefore to be invariably findable just in case of necessity like within the previous situation.