Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

@article{188268,
        author = {Vedant Jagdale and Sairaj Jadhav and Mourya Inamdar and Shaurya Jain and Rajkumar Bhagat and Sampada Dravid},
        title = {Adaptive Smart Speed Bump System using V2I Communication},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {7},
        pages = {1914-1920},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=188268},
        abstract = {Traditional speed bumps are effective at slowing down vehicles, but they have key drawbacks. They can be uncomfortable for drivers, not very useful when traffic is light, and can cause delays for emergency vehicles. This project introduces a new adaptive speed bump system that changes its height using an actuator based on real-time vehicle speed detection. It prioritizes emergency vehicles through Vehicle-to-Infrastructure (V2I) communication, allowing them to pass without interruption. The system also includes a piezoelectric energy harvester that captures energy from vehicle pressure and stores it for low-power use. A Node MCU microcontroller controls the system, which uses IR sensors to calculate speed and features a smart sleep-mode circuit to save energy when idle. The prototype shows better safety, energy efficiency, and responsiveness compared to regular speed bumps. Its modular and affordable design helps improve safety and sustainability in urban traffic management},
        keywords = {Human-Computer Interaction (HCI), Vehicle-to-Infrastructure (V2I) Communication, Microcontroller-Based Automation, Intelligent Transportation Systems (ITS), Sleep Mode Optimization.},
        month = {December},
        }