IOT Based System for Monitoring the Operation Parameters of Vehicle

The rapid growth of intelligent transportation systems has increased the need for reliable vehicle safety and condition monitoring solutions. This work presents an IoT-enabled vehicle parameter monitoring system designed to continuously supervise critical operational conditions and provide immediate alerts during abnormal situations. The proposed system employs an Arduino microcontroller interfaced with multiple sensors to evaluate engine temperature, vehicle vibration, obstacle proximity, and driver alcohol levels. Location information is obtained using a GPS module, while emergency notifications are transmitted through a GSM network. Real-time alerts are provided to the driver via an LCD display and buzzer, ensuring instant awareness of unsafe conditions. By combining automated sensing, wireless communication, and on-vehicle feedback, the system improves situational awareness, reduces accident response time, and supports safer vehicle operation in fleet management and smart transportation environments.