Status of Driver State Monitoring Technologies and Validation Methods

This technical report provides an overview of the current status of driver state monitoring (DSM) technologies and validation methods. It outlines the necessity of these systems in reducing the risks associated with driver fatigue and distraction, which are significant factors in road collisions. The report discusses the legislative context, including recent EU regulations mandating the implementation of fatigue monitoring systems in vehicles. It details the evolution of DSM technologies, highlighting the advancements in camera-based systems and their integration into commercial heavy vehicle fleets. The report also identifies the challenges in evaluating the performance of DSM systems, noting the absence of standards for aftermarket systems. Furthermore, it presents recommendations for future research and development to enhance the effectiveness of these technologies, particularly in relation to Level 3 automated vehicles. The report concludes with a roadmap for implementing standards aimed at improving the performance of DSM systems in the heavy-duty vehicle sector.