Agricultural Cab Visualization for Context-Specific Operator Guidance
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Solution Overview
Problem
Agricultural work machines face issues with information overload, where operators are presented with excessive information that is only partially relevant, leading to resignation or incorrect actions due to information overload.
Innovation Solution
A control device is used to control a visualization system to prioritize and visualize only relevant process information based on the selected work process and context, optionally using eye monitoring to detect the operator's gaze direction and sensor data to enhance visualization on displays and windows, combining information seamlessly across multiple display surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If comprehensive information is visualized for the operator, then information completeness is improved, but information overload occurs leading to operator resignation or incorrect actions
Solution Approach 1:
The patent segments information visualization by creating context-specific display modes that divide comprehensive information into relevant subsets based on the current work process phase. The control device separates information presentation according to contextual relevance, showing only process-specific information during operation while maintaining access to comprehensive data when needed.
Solution Approach 2:
The patent implements dynamic information visualization that adapts to the current work context. The control device automatically adjusts which information is displayed based on the detected work process context, transitioning between different information states without requiring manual intervention from the operator.
2Loss of information
If multiple displays and window displays are used to visualize information, then information coverage is improved, but system complexity increases
Solution Approach 1:
The patent merges multiple display surfaces (displays and window displays) into a coordinated visualization system controlled by a single control device. The control device统一管理 all display outputs, synchronizing information across different surfaces to provide comprehensive coverage while maintaining centralized control that simplifies system management.
Solution Approach 2:
The control device serves multiple functions: it controls the work machine operations, manages the visualization system, detects work context, and coordinates information distribution across multiple displays. This multi-functionality reduces overall system complexity by consolidating control functions into a single device.
Data Source
AI summary
An agricultural work machine and a method for operation an agricultural work machine are disclosed. The agricultural work machine includes a driver's cab with an interior space spatially partially delimited by a front window and at least one side window, a driver's seat arranged in the interior space, an input device for entering input by an operator, a visualization system for visualizing information for an operator sitting on the driver's seat, and a control device which is communication with the visualization system. The control device controls the visualization system in such a way that process information relevant to the selected work process is visualized.