Upcoming Webinar: Near-Infrared Light for In-Cabin Sensing and Driver Monitoring Systems (DMS)
Join a live broadcast as part of the Intelligent Lighting Online event, Tuesday September 29, 9AM Eastern (15:00 CEST).
Near-infrared (NIR) light broadens our traditional understanding of automotive lighting. These invisible wavelengths enable vehicle intelligence beyond most visible light, with lidar being the leading application for sensing objects outside the vehicle. Inside the vehicle, applications for NIR light are rapidly growing. Light-based sensing is applied in many driver monitoring systems (DMS) integrated into vehicle cockpits, as well as 3D sensing systems throughout the cabin. Using either NIR LEDs or lasers, these systems project invisible light into areas of the cabin and capture reflections to map the vehicle interior as well as calculate the presence, depth, shape, or other 3D information for all occupants and objects inside.
In DMS, NIR light can be used to unobtrusively monitor driver alertness, gaze, presence, and position to prevent accidents due to distraction or drowsiness behind the wheel. In the future, such systems could be leveraged for facial recognition to enable vehicle personalization, automatically adjusting settings like seat and mirror position for each driver’s personal preferences.
Regulations will quickly drive the market for interior NIR lighting for sensing applications. This year, the European Union has mandated DMS and other safety systems in new vehicles by 2022, and the United States is soon to follow, employing the “Stay Aware for Everyone” (SAFE) Act of 2020. Additionally, the European New Car Assessment Programme (Euro NCAP) has announced that it will reward manufacturers that offer Child Presence Detection as a standard feature beginning in 2022, (e.g., sensing systems to monitor the safety of children left unattended in vehicles), which employ NIR-based 3D sensing in other areas of the cabin. Automakers and suppliers are under pressure to implement sensing technologies quickly and effectively, with the role and performance of NIR light sources gaining new significance within the vehicle.
Join an online presentation to learn about:
- The role of near-infrared (NIR) light for driver monitoring systems (DMS) and in-cabin sensing
- Component comparison: LEDs, lasers (VSCELs), and their applications
- Performance considerations of NIR components for automotive interiors
- How to measure NIR components for safe and effective sensing
A live audience Q&A with Matt Scholz, Automotive Business Leader at Radiant Vision Systems, will follow the presentation.