Specifically, the driver monitoring system includes a CCD camera placed on the steering column which tracks the face,[2] via infrared LED detectors.
[2] In 2008, the Toyota Crown system went further and can detect if the driver is becoming sleepy by monitoring the eyelids.
In order to ensure that the driver continued to pay attention to the road, they included Seeing Machines DMS, this was initially only available in the CT6.
[6] In 2019, BMW introduced an Extended Traffic Jam Assistant System[7] in almost its entire range of car models.
Ford use the Seeing Machines DMS[citation needed] with infrared LEDs in a module located on the steering column behind the steering wheel as part of their active drive assist hands free driving "BlueCruise" in the 2021 Ford Mustang Mach-E and the 2021 F-150.