HINGED ENGINEERING MACHINERY, PANORAMIC SURROUND-VIEW SYSTEM AND CALIBRATION METHOD THEREOF

• Main Authors: WU, Bowen, CUI, Jisheng, ZHUANG, Kun, XUE, Lige, ZHANG, Tianjiao
• Format: Patent
• Language: English
• Published: 02.11.2023
• Subjects: CALCULATING; COMPUTING; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FIXED CONSTRUCTIONS; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; PERFORMING OPERATIONS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The present disclosure relates to hinged engineering machinery, a panoramic surround-view system and a calibration method thereof. The hinged engineering machinery comprises at least two hinged structure segments sequentially connected by means of a hinged frame, wherein the at least two hinged structure segments comprise a first hinged structure segment, the first hinged structure segment comprising a first vehicle body and a cab arranged on the first vehicle body. The panoramic surround-view system comprises: a plurality of photographing devices, mounted on the first hinged structure segment and configured to photograph the environment around the hinged engineering machinery; an image processing device, configured to receive images photographed by the plurality of photographing devices and splice the images into a surround-view image around the entire first hinged structure segment; and a human-computer interaction component, configured to display the surround-view image spliced by the image processing device.