A new biosensor integrated into seatbelts is designed to monitor and track the driver's stress and health levels in real-time. This innovative technology uses sensors embedded in the fabric of the seatbelt to measure physiological indicators such as heart rate, body temperature, and even skin conductivity. These metrics help assess the driver's stress, fatigue, and overall well-being. The biosensor system can provide immediate feedback to the driver, alerting them to potential health risks or fatigue, and can even send data to a connected vehicle system or emergency services if necessary. This technology aims to enhance driver safety by enabling early detection of health issues or signs of distress, potentially preventing accidents caused by impaired driving. In addition to stress detection, the seatbelt biosensor can be used to analyze long-term health trends, offering valuable insights for individuals and healthcare professionals alike. By integrating seamlessly into a car's safety features, this technology represents a significant advancement in vehicle safety and driver health monitoring.