DETECTION OF MOVING OBJECTS

• Main Authors: STROHMEIER DIRK, MULLER ROMAIN
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CALCULATING; COMPUTING; COUNTING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention relates to detection of moving objects. A camera (10) for detecting objects (48) moving relative to the camera (10) in a direction of movement (50) comprises an image sensor (18) for recording image data of the objects (48) in a camera field of view (14, 56), an optoelectronic distance sensor (24) using a time-of-flight method having a plurality of measurement zones (30a) for measuring a plurality of distance values to the objects (48) in a distance measurement field of view (58), and a control and evaluation unit (38) connected to the image sensor (18) and the distance sensor (24) and configured to find, by measuring distance values over a configuration time and evaluating the distance values and/or their change, a region where objects (48) move, and to automatically set a region of interest (60) for the distance sensor (24) within the distance measurement field of view (58) by determining an object region as the region where objects (48) move. 本申请涉及运动对象的检测。给出了用于检测在运动方向(50)上相对于相机(10)运动的对象(48)的相