Work Vehicle Meter Panel Layout for Readable Multi-Page Information
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Solution Overview
Problem
Agricultural and construction machines require a meter panel that can display a variety of information with high visibility, as existing systems become cluttered and difficult to read with increased information density, especially in smart agriculture and automated operations.
Innovation Solution
An information display system with a meter panel unit featuring a primary region for main information and a sub-region for additional content, allowing pages to be advanced or returned by user operation, and a control device to manage the display of primary and secondary information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If more kinds of information are displayed on the meter panel, then the information completeness is improved, but the visibility decreases
Solution Approach 1:
The display element is divided into a primary region for displaying main information (such as vehicle speed, engine RPM) and a sub-region for displaying additional information (such as fuel level, temperature, warning messages). This segmentation allows multiple types of information to be displayed simultaneously while maintaining the visibility of critical data in the primary region.
2Loss of information
If the amount of information displayed increases, then the information completeness is improved, but the readability deteriorates
Solution Approach 1:
Different regions of the display element are assigned different display qualities and functions. The primary region uses larger font sizes and higher contrast for critical information that requires immediate attention, while the sub-region uses smaller fonts for secondary information. This local differentiation of display qualities maintains overall readability while increasing information completeness.
Data Source
Figure 1A
Figure 1B~2
Figure 3~4
AI summary
An information display system for a work vehicle includes a meter panel unit including a display element and a control device configured to control the meter panel unit. The display element includes a display region including a primary region to display a primary image indicating main information related to the work vehicle, and a sub-region to display a plurality of content including information related to the work vehicle. The plurality of content is composed of a plurality of pages that can be advanced or returned by a user operation, and the control device causes one of the plurality of pages selected by the user to be displayed in the sub-region while displaying the primary image in the primary region.