2 documents found, page 1 of 1
Detection of drowsy driving using wearable sensors
Pereira, Duarte; Faria, Brígida Mónica; Reis, Luís Paulo; Faria, Brígida MónicaDrowsy driving is one of the leading causes of traffic accidents. Some solution provides feedback when the driver is drowsy, however, few tackle the issue in a way that allows for portability and early prevision. This study focuses on drowsiness detection during driving. Wearable sensors are used, for a low-cost, portable, automated, and non-intrusive solution. The wearable sensors chosen for biosignal acquisit...
Knowledge discovery for risk assessment in economic and food safety
Silva, Maria; Faria, Brígida Mónica; Mónica Faria, Brígida; Reis, Luís PauloFoodborne diseases continue to spread widely in the 21st century. In Portugal, the Economic and Food Safety Authority (ASAE), have the goal of monitoring and preventing non-compliance with regulatory legislation on food safety, regulating the conduct of economic activities in the food and non-food sectors, as well as accessing and communicating risks in the food chain. This work purpose and evaluated a global r...