交通安全のための錯視

摘要

Various optical illusions have been used to improve traffic safety. Two types of road markings are used to reduce driving speeds. One is designed to make drivers feel as if they are driving faster than their actual speed, while the other makes them feel as if the road is narrower than in reality. A new technology called "optical dot" using ecological psychology has also been tested recently on a highway. The ASV project, which incorporates new designs ("FACE design" and "LONG design") using human perceptual characteristics and display technology applied four-stroke apparent motion, has also progressing rapidly.