Objektdetektor, Messvorrichtung und Mobiles Objekt

Details

Veröffentlichungs-Nr.

EP4020004

Aktenzeichen

EP21217302

Anmeldetag

23. Dezember 2021

Veröffentlichung

27. November 2024

Erteilung

27. November 2024

Rechtsraum

EP

IPC

G01S7/481G01S7/48G01S17/42G01S17/58G01S17/931G01S7/4863

Abstract

An object detector (2) includes: an optical scanner (1) including: a light source unit (11) configured to emit a light beam; and a light deflector (30) configured to deflect the light beam emitted from the light source unit (11) to scan an object in a detection region with the deflected light beam; a light receiving optical element (40) configured to collect the light beam returned from the object through at least one of reflection or scatter on the object in the detection region in response to scanning with the light beam deflected by the light deflector (30); and a light receiving element (50) configured to receive the light beam collected by the light receiving optical element (40), the light receiving element (50) including multiple light receiving pixels (51) arranged in a first direction at different positions on a plane perpendicular to the optical axis.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete