An Arduino-Based Smart Car Safety System: Integrating Obstacle Detection, Battery Health Monitoring, and Smoke Detection for Enhanced Vehicle Safety
摘要
The safety system designed for smart cars, based on Arduino, will provide an approach to safety in travel and the operation of vehicles as a whole. It comes with an obstacle detection module that uses an ultrasonic sensor (HC-SR04), which emits high-frequency sound waves. it detects if there is an object coming towards the car, and in this respect, activates a buzzer once an object is detected for a possible collision under the supervision of an operator. The battery health monitoring system continuously measures its performance using voltage, current, and temperature sensors that can send alerts to the operator for overheating and abnormal power fluctuations of electric current. The Smoke Detection Module looks for smoke and toxic gases in the atmosphere by utilizing an MQ2 sensor and is expected to provide warnings whenever the level of smoke crosses a certain limit; this work also use an Arduino Uno board to manage real-time sensor readings through buzzers and LEDs. This concept can create an economical and easy-to-assess, flexible, and overall reliable solution for vehicle safety, thus turning out to be an appropriate substitute for the smart and traditional vehicle marketplace.