Sensor system for detecting a movement of an infrared light source
Patent
Wojtczuk, P., Giebeler, C., & Binnie, D. (2016)
Sensor system for detecting a movement of an infrared light source. US9367142B2
A sensor system for detecting a movement of an Infrared light source (29) in a predetermined direction of movement (30) has at least one pair of infrared light sensors consist...