International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 04 | Apr 2023
p-ISSN: 2395-0072
www.irjet.net
Smart ID for Blind People’s Mrs. Sumaiya1, Ms. Bhoomika M2, Mr. Chandan Kumar3, Ms. Honika GB4, Ms. Supritha S5 1 Assistant Professor, Dept. of Computer Science and Engineering, Maharaja Institute of Technology,
Thandavapura
2,3,4,5 Students, Dept, of Computer Science and Engineering, Maharaja Institute of Technology, Thandavapura
---------------------------------------------------------------------***--------------------------------------------------------------------the ground and in low hanging areas. An intelligent guide Abstract - The study outlines a theoretical framework and
stick can use ultrasonic sensors to identify obstructions, but it cannot determine whether the impediment is moving or not.
a system design for a smart ID system for blind individuals. The system's overall measurements are meant to include artificial vision and object detection as well as real-time GPS support. The system includes proximity sensors, ultrasonic sensors, a GPS module, stereo cameras, and a dual feedback system in addition to auditory and vibratory feedback circuits. The overall system's goal is to give blind people a low-cost, effective navigational aid that gives them a sensation of artificial vision by supplying details about the environment and the static and moving items nearby.
For persons with visual impairments, Smart id is a special and useful tool that allows for improved and simple navigation. We are aware that persons with vision impairments rely on other people or certain animals, such as trained dogs or a wood stick, to move around the house or outside. We suggested a creative Smart id that makes it simple for persons with visual impairments to navigate utilising cutting-edge technologies. In order to enable the guardian of the blind subject find their whereabouts in the event that they become lost or encounter a crisis, we included safety features using GSM Module. The guardian will receive an SMS with the subject's location and can then call the subject to find out where they are. By fabricating the entire module, we also improved the stick's ability to function in wet conditions. Our idea is a speech-based smart id that leverages WI-FI technology for navigation and prerecorded voice commands for guiding.
Key Words: Arduino, GSM module, GPS module, IR sensor, and ultrasonic sensor.
1.INTRODUCTION When we cannot rely on our own sight, navigating in an unfamiliar area becomes a significant difficulty. Blind persons improve their sense of hearing to locate dynamic impediments because they frequently make sounds while moving. The most popular mobility aid for the blind is a white cane. It does not, however, provide information on barriers that are higher than knee level or farther away than one metre. Even though blind people's first companions were guide dogs, technology later on became extremely important. To assist the blind, elbow canes, walking sticks with changeable lengths, were manufactured for the market. These initiatives did not entirely succeed in helping the user, nevertheless. To resolve these problems The Ultrasonic sensor for Obstacle detection, backed by heat and water detection, is part of the Smart electronic aid's design. Vibratory motors are utilised in this system to alert users to moving obstacles. The speed of the moving obstacles affects the vibration's intensity.
1.1 Overview The major goal of this study is to assist those who are blind in navigating by assisting them in spotting hazards. Additionally, it makes it easier for individuals to navigate the streets on their own without the need for assistance. This also seeks to keep users away from hazardous areas. 1.2 Problem Statement Current Augmented Reality and Virtual Reality games are too expensive as the need of costly sensors to recognize movements is very high. Training of players, athletes and dancers’ posture and response time currently needs an experienced human supervision. Motion detection using cameras is not much used in game development due to its accuracy Issues also as it hinders profit margin of console developers. Understanding community, and provide mental health guidance.
To create a wonderful tool that gives the user a better walking experience, much research is being done. It includes Smart Vision. Both moving and stationary impediments can be detected by the gadget. The gadget can identify particular locations and will let the user know how far away an obstruction is. Another tool that can be installed on the current white cane and detect low-hanging objects like tree branches is called HALO. It is made up of an eccentric-mass vibrating motor and an ultrasonic range sensor that vibrates noticeably in response to obstacles on
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2. EXISTING SYSTEM There are numerous gadgets currently available to detect obstacles using eyewear, a walking stick, and other
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