Laser Real-time Scanning Method and System for Ship Hold Hatch and Interior Materials

The present invention discloses a laser real-time scanning method and system for ship hold hatch and interior materials. The method comprises: Conducting real-time, redundant scanning of the hatch opening and interior materials using the hatch opening scanner and grab scanner, generating point cloud...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO Feng, LI Laichun, MAO Guoming, LI Xiaoyan, LAN Jiangang, HONG Xuemin, REN Lizhi, RAO Guoping, SI Wenbo, WEI Cunzhong, ZHENG Weidong, WU Junke, ZHU Yuanyuan, YANG Yonghong, CHEN Feng
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The present invention discloses a laser real-time scanning method and system for ship hold hatch and interior materials. The method comprises: Conducting real-time, redundant scanning of the hatch opening and interior materials using the hatch opening scanner and grab scanner, generating point cloud data. Processing the point cloud data to calculate the coordinates of the current hatch opening, including the surrounding edges, deck height, hatch cover height, and the coordinates of the interior materials. Employing deep learning to extract contours from the coordinates, converting them into a network, and generating high-precision coordinates for the hatch opening and interior materials. The present invention achieves real-time, redundant, high-precision scanning of the hatch opening and interior materials for the unloader.