Method and device for determining coal quantity on scraper conveyor and electronic equipment

• Main Authors: WANG HONGLEI, ZHANG JUNSHENG, ZHU XISHUO, LIU XIAOMING, LI JIACHENG
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• Subjects: CALCULATING; COMPUTING; CONVEYING; COUNTING; HANDLING THIN OR FILAMENTARY MATERIAL; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PACKING; PERFORMING OPERATIONS; PHYSICS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention provides a method and device for determining the coal quantity on a scraper conveyor and electronic equipment, and relates to the technical field of operation monitoring of scraper conveyors. The method comprises the following steps: acquiring a plurality of first sub-point clouds corresponding to the scraper conveyor in a no-load state and a plurality of second sub-point clouds corresponding to the scraper conveyor in a load state; splicing the plurality of first sub-point clouds to obtain a first point cloud corresponding to the scraper conveyor in a no-load state; splicing the plurality of second sub-point clouds to obtain a second point cloud corresponding to the scraper conveyor in a load state; and determining the coal quantity on the scraper conveyor according to the first point cloud, the second point cloud and the coal density. Therefore, the first point cloud corresponding to the whole scraper conveyor in the no-load state and the second point cloud corresponding to the whole scraper c