fugitive dustとは 意味・読み方・使い方

To provide a method and device for obstacle detection, capable of improving accuracy of detecting obstacles by suppressing detection omission of obstacles at sections where light projection distance is faraway and erroneous detection at sections where light projection distance is approximate even when there exist obstacles such as snow, fugitive dust, water vapor and fallen leaves in a projection range of laser light.例文帳に追加

レーザ光の投光範囲に雪、砂埃、水蒸気、落葉等の異物が存在する場合であっても、投光距離が遠い部分の障害物の検知漏れを抑制しつつ、投光距離が近い部分の誤検知を抑制し、障害物の検知精度を向上することができる障害物検知方法及び装置を提供する。 - 特許庁