A Smart Wearable Guiding Device for The Visually Impaired People

Abstract

Abstract— The "Smart Wearable Guiding Device for the Visually Impaired People" is designed to help blind individuals overcome their lack of vision by using other senses like sound and touch. It alerts the blind user of a major hurdle via audio and vibrating signals. According to the World Health Organization, 39 million individuals globally are considered to be blind. They have a lot of difficulties in their everyday routines. As a result, the project's goal is to provide a low-cost, highefficiency method of assisting the visually handicapped in navigating with a little more ease, quickness, and assurance. This Arduino based gadget will assist the blind in navigating without the use of a stick, which might be inconvenient for them. They may just wear it as a wristband or fabric, and it will work quite precisely with little to no practice. A ringer is also included in the system, which emits a warning sound and generates vibration signals. The system uses sound and vibration signals to warn the user about impending dangers. The frequency of both sound and vibration signals increases as the range between elastic glove and obstacles decreases. The design incorporates a buzzer that emits an audible alarm and a motor that produces vibration signals, as well as the ability to transmit notifications to the appropriate person in the event of a crisis. As a result, the study objective is to provide a low-cost, high-efficiency method of assisting blind people to travel with more ease, pace, and assurance. This design provides a low-cost, robust, portable solution for routes with a self-evidently quick reaction time.