公开(公告)号：US20240123931A1

公开(公告)日：2024-04-18

申请号：US18486856

申请日：2023-10-13

Applicant: CARIAD SE

Inventor： Octavian TIRLA

IPC: B60R21/015

CPC classification number: B60R21/01552 ,  B60R21/01534 ,  B60R21/01538 ,  B60R21/01566 ,  B60R2300/205 ,  B60R2300/8006 ,  G01S17/08

Abstract: A method for performing a checking of a person, such as a vehicle passenger, by way of infrared radiation involves determining the distance between a source of infrared radiation and the person by way of light according to a distance definition and setting the intensity of the infrared radiation in dependence on the distance as determined.