Automatic tracking illumination method, device, controller, system and crane

• Main Authors: XIE ZHIQIANG, HAO ZIXIN, LIU XINXIN
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a method, a device, a controller, a system and a crane for automatic tracking illumination, and is applied to the field of tracking illumination, the method comprises the following steps: obtaining a plurality of scene images collected by a camera, if the plurality of scene images at least comprise two target scene images, determining the motion state of an illumination target based on the target scene images, the target scene image comprises the scene image of the illumination target, and controlling the illumination lamp and the camera to move based on the motion state of the illumination target so as to realize tracking illumination of the illumination target. When the scheme is applied to the crane, the illuminating lamp can automatically track a hoisted object and illuminate, an operator does not need to perform distraction control, and the safety of crane operation at night is effectively improved. 本申请提供一种自动跟踪照明的方法、装置、控制器、系统及起重机，应用于跟踪照明领域，该方法包括获取摄像头采集的多幅场景图像，若多幅场景图像中至少包括两幅目标场景图像，基