Overview The OnBoard technology, introduced in Mysuru in July 2025 under the Dhwani Spandana project, is designed to improve accessibility for visually impaired passengers using public transportation. Developed by IIT Delhi , this radio frequency-based system enables users to identify KSRTC bus route numbers, fostering greater independence. Key Developments Technology and Implementation Technology: OnBoard is a patented radio frequency-based technology. Developer: IIT Delhi . Implementation: Approximately 200 KSRTC buses in Mysuru are equipped with the system. Training and User Adoption Training: The Swami Vivekananda Youth Movement (SVYM) has trained over 470 visually impaired persons. User Modules: 307 individuals collected their user modules by December 2025 . How the Technology Works The OnBoard system comprises a user module (a handheld device) and bus modules. When a user presses a query button, the device connects with the bus module and announces the route number via audio feedback. Impact and Usage Patterns Reduced Dependence A survey of 30 participants showed a 24% reduction in dependence on others for route identification within nine weeks of using OnBoard , according to SVYM . User Demographics Active Users: Students and employees, primarily in the 18–30 age group. Female Adoption: 39% of trained women use the system, compared to 30% of men. Frequently Used Routes The five most frequently used routes are 303 , 116 , 119 , 266 , and 307 , serving areas near colleges and hostels. User Feedback All users who shared feedback reported reduced dependence and increased confidence in traveling, highlighting the system's potential to enhance accessibility. Training Process The training program is a day-long course combining theory and practical sessions. Theoretical instruction covers device operation, while practical sessions use a private vehicle equipped with a bus module for practice. Project Funding and Collaboration The OnBoard project is funded by Deutsche Gesellschaft für Internationale Zusammenarbeit and implemented through collaboration among KSRTC , Raised Lines Foundation , SVYM , IIT Delhi , KritiKal Solutions , and the visually impaired community. UPSC Relevance This initiative is relevant to GS3: Science and Technology , demonstrating the application of technology to address social challenges and promote inclusive development. It also aligns with GS2: Government Policies and Interventions , showcasing efforts to improve accessibility for persons with disabilities.