ItemConference Paper

IoT Based Bus Identification and Distance Notifier for the Visually Impaired

Title
IoT Based Bus Identification and Distance Notifier for the Visually Impaired
Creator
Mathew, Bettina S.; Chundru, Aishwarya; Gaur, Himanshi; Bindu Madavi, K.P.; Krishna Sowjanya, K.
Description
Public transport is a major obstacle for the visually impaired, and it tends to limit their independence and mobility. To overcome this problem, the current project presents an IoT-based bus identification and distance notification system that is meant to offer real-time support and improve the traveling experience of the visually impaired commuters. The system uses a Raspberry Pi controller in combination with an RFID reader and several RFID cards, each one of which is designated for a particular bus, to detect oncoming vehicles. A GPS unit monitors the position of the bus at all times, so it is possible to calculate exact distances to any of the stops. For additional convenience, the system includes three push-button switches programmed to three predetermined bus stops. Users may pick their destination stop, and the system will offer auditory feedback in terms of distance to the selected destination. Feedback is offered by an earphone, providing hands-free use and receiving instructions without visual interaction. The integration of RFID-based bus identification, GPS location, and voice guidance provides smooth real-time information, less reliant on outside help. The system increases mobility confidence through accurate, timely, and convenient information, enabling blind travelers to make use of public transport independently. Through the combination of IoT technology and assistive technologies, the project enables enhanced accessibility and inclusion in urban mobility systems. 2025 IEEE.
Source
International Conference on Innovations in Intelligent Systems: Advancements in Computing, Communication, and Cybersecurity, ISAC3 2025;
Date
01-01-2025
Publisher
Institute of Electrical and Electronics Engineers Inc.
Subject
auditory feedback; Bus identification; distance notifier; GPS; raspberry Pi; RFID
Coverage
Mathew B.S., Christ University, Department of CSE, Bengaluru, India; Chundru A., Christ University, Department of CSE, Bengaluru, India; Gaur H., Christ University, Department of CSE, Bengaluru, India; Bindu Madavi K.P., Christ University, Department of CSE, Bengaluru, India; Krishna Sowjanya K., CMR Institute of Technology, Department of CSE, Bengaluru, India
Rights
Restricted Access; Hardcopy may be available in the library
Relation
ISBN: 979-833153279-6;
Format
online
Language
English
Type
Conference paper

Citation

Mathew, Bettina S.; Chundru, Aishwarya; Gaur, Himanshi; Bindu Madavi, K.P.; Krishna Sowjanya, K., “IoT Based Bus Identification and Distance Notifier for the Visually Impaired,” CHRIST (Deemed To Be University) Institutional Repository, accessed June 18, 2026, https://archives.christuniversity.in/items/show/26178.

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