Device and method for remotely classifying and sorting earthwork on construction site

The invention discloses a device and a method for remotely classifying and sorting earthwork on a construction site. The method comprises the following steps: collecting field hydraulic pressure of an oil pipe of the excavator in real time to obtain a field hydraulic peak value P0 of each time of ex...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI ZHUOFENG, YAN QIANG, TANG SUTING, LI YUNTAO, XU XIAOBING, ZHANG YUYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a device and a method for remotely classifying and sorting earthwork on a construction site. The method comprises the following steps: collecting field hydraulic pressure of an oil pipe of the excavator in real time to obtain a field hydraulic peak value P0 of each time of excavation; taking a picture of on-site earthwork to obtain a shot picture, and recording the shooting time; performing similarity analysis on the photographed picture and an earth-rock picture in an earth-rock database, and screening out a picture of which the similarity reaches S or above as a to-be-confirmed picture; according to the picture hydraulic peak value P1 of the earth-rock category in the picture to be confirmed, selecting the earth-rock category of the picture hydraulic peak value P1 closest to the field hydraulic peak value P0 as the earth-rock category in the shot picture; synchronously taking the field hydraulic peak value P0 as a picture hydraulic peak value P1 and storing the picture hydraulic peak