公开(公告)号：US20150253198A1

公开(公告)日：2015-09-10

申请号：US14423973

申请日：2013-08-26

Applicant: Robert Bosch GmbH

Inventor： Lothar Bergen ,  Paul Ruhnau

IPC: G01J11/00 ,  H04N5/232 ,  G01J1/42

CPC classification number: G01J11/00 ,  G01J1/42 ,  G01J2001/4238 ,  G06K9/00825 ,  H04N5/23216 ,  H04N5/23219 ,  H04N5/35581

Abstract: For detecting at least one pulsed light source, light emitted by the pulsed light source being detected by a detector unit, a method includes detecting a first image parameter of the light of the light source using a first exposure time; detecting at least a second image parameter of the light of the light source using an at least second exposure time, the first exposure time and the at least second exposure time being different, and the detector unit being set to a predetermined value between the detection of the first image parameter and the detection of the at least second image parameter, the first image parameter and the at least second image parameter chronologically consecutively representing the same spatial location; and evaluating the at least second image parameter to detect a pulsed light source when at least the at least second image parameter meets a predetermined criterion.

Abstract translation: 为了检测至少一个脉冲光源，由检测器单元检测由脉冲光源发射的光，该方法包括使用第一曝光时间检测光源的光的第一图像参数; 使用至少第二曝光时间来检测所述光源的光的至少第二图像参数，所述第一曝光时间和所述至少第二曝光时间不同，并且所述检测器单元被设置为在 所述第一图像参数和所述至少第二图像参数的检测，所述第一图像参数和所述至少第二图像参数按时间顺序连续地表示相同的空间位置; 以及当至少所述至少第二图像参数满足预定标准时，评估所述至少第二图像参数以检测脉冲光源。

公开(公告)号：US09651430B2

公开(公告)日：2017-05-16

申请号：US14423973

申请日：2013-08-26

Applicant: Robert Bosch GmbH

Inventor： Lothar Bergen ,  Paul Ruhnau

IPC: G01C21/24 ,  G01J11/00 ,  G06K9/00 ,  H04N5/355 ,  G01J1/42 ,  H04N5/232

CPC classification number: G01J11/00 ,  G01J1/42 ,  G01J2001/4238 ,  G06K9/00825 ,  H04N5/23216 ,  H04N5/23219 ,  H04N5/35581

Abstract: For detecting at least one pulsed light source, light emitted by the pulsed light source being detected by a detector unit, a method includes detecting a first image parameter of the light of the light source using a first exposure time; detecting at least a second image parameter of the light of the light source using an at least second exposure time, the first exposure time and the at least second exposure time being different, and the detector unit being set to a predetermined value between the detection of the first image parameter and the detection of the at least second image parameter, the first image parameter and the at least second image parameter chronologically consecutively representing the same spatial location; and evaluating the at least second image parameter to detect a pulsed light source when at least the at least second image parameter meets a predetermined criterion.