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Selective capture of work machine productivity factors based on work state estimation
A computer-implemented system and method are provided for state-based payload capture by a work machine comprising ground engaging units supporting a frame, and a work implement moveable with respect to the frame for loading and unloading payloads. At least a first set of sensors associated with the work machine are used to detect event-based transitions between work states in a defined work cycle having a sequence of work states therein, e.g., from digging states to loaded states. An onboard payload measuring unit is used to selectively capture payload data corresponding to a current work cycle in association with the detected transition. The captured payload data is categorized and stored, independently for the current work cycle with respect to associated locations within a work site and/or with respect to time, and in aggregate with other captured payload data for each of a plurality of work cycles for the work machine. Define Work Cycle 222a 320 _ __)_ _ Detect event-based Work State Transitions ---- Rules-basedmodel (e.g., load ing.transport, unloading) M oe ML model 330) Selective payload data capture 222b Categorize payload data with respect to location and/or time 350 , 360 Generate work site map with Aggregate captured payload productivity indicators data per work cycle Re porting
Selective capture of work machine productivity factors based on work state estimation
A computer-implemented system and method are provided for state-based payload capture by a work machine comprising ground engaging units supporting a frame, and a work implement moveable with respect to the frame for loading and unloading payloads. At least a first set of sensors associated with the work machine are used to detect event-based transitions between work states in a defined work cycle having a sequence of work states therein, e.g., from digging states to loaded states. An onboard payload measuring unit is used to selectively capture payload data corresponding to a current work cycle in association with the detected transition. The captured payload data is categorized and stored, independently for the current work cycle with respect to associated locations within a work site and/or with respect to time, and in aggregate with other captured payload data for each of a plurality of work cycles for the work machine. Define Work Cycle 222a 320 _ __)_ _ Detect event-based Work State Transitions ---- Rules-basedmodel (e.g., load ing.transport, unloading) M oe ML model 330) Selective payload data capture 222b Categorize payload data with respect to location and/or time 350 , 360 Generate work site map with Aggregate captured payload productivity indicators data per work cycle Re porting
Selective capture of work machine productivity factors based on work state estimation
ECHAVES SAMANTHA F (author)
2024-08-29
Patent
Electronic Resource
English
IPC:
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
/
E02F
Baggern
,
DREDGING
/
G01G
Wägen
,
WEIGHING
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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