Vehicle Multi-Display Drawing Alignment for Consistent Viewing
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Solution Overview
Problem
Conventional display control devices in vehicles cause discomfort due to differences in how drawings are viewed across multiple displays, leading to inconsistent perceptions among drivers.
Innovation Solution
A display control device that coordinates the relative positions, colors, sizes, and angles of drawings across multiple display devices in a vehicle using a controller and outputter to ensure consistent viewing experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If multiple display devices are used to show bird's eye view images and drawings, then the information display capability is improved, but the consistency of viewing experience deteriorates due to differences in how drawings are displayed across devices
Solution Approach 1:
The system changes display parameters (position, size, angle, color) of drawings across multiple display devices based on each device's characteristics and the driver's viewpoint, achieving coordinated display that maintains consistency while adapting to different devices
Solution Approach 2:
The system applies different display parameters to different display devices according to their specific locations and characteristics, with each device displaying drawings optimized for its particular viewing context rather than using a uniform approach
2Adaptability or versatility
If drawings are displayed with different parameters on multiple display devices, then the adaptability to different display contexts is improved, but the coherence of visual information deteriorates
Solution Approach 1:
The controller changes display parameters (position, size, angle, color) of drawings according to each display device's characteristics and the driver's viewpoint, achieving coordinated display that maintains visual coherence while adapting to different contexts
Solution Approach 2:
The system uses the driver's viewpoint information as feedback to adjust drawing display parameters across multiple devices, ensuring that the visual information remains coherent and consistent with the driver's perspective
Data Source
AI summary
A display control device includes: a controller that generates a plurality of drawings to coordinate, among a first display device, a second display device, a third display device, and a fourth display device, relative positions of a vehicle and the plurality of drawings on a plurality of display targets; and an outputter that outputs the plurality of drawings generated by the controller to the first display device, the second display device, the third display device, and the fourth display device.