Vehicle Display Nexus Control for Dynamic Information Routing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing vehicle display systems, particularly those using wearable terminals, face challenges in effectively and appropriately displaying information to occupants, especially in terms of orientation and privacy, and fail to ensure that critical information like obstacles is not overlooked.
Innovation Solution
A vehicle display nexus control apparatus with a first display part at the vehicle main body and a second display part at a wearable terminal, where the display location is dynamically selected based on the type and priority of information, ensuring that critical information is displayed prominently at the wearable terminal and personal information is kept private, with the ability to prioritize and hide information as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If information is displayed at the wearable terminal (second display part), then information visibility in front of occupant's eyes is improved, but device complexity increases due to multiple display parts and control mechanisms
Solution Approach 1:
The display system is segmented into two distinct display parts: a first display part at the vehicle main body and a second display part at the wearable terminal. This segmentation allows information to be distributed across multiple display locations, improving visibility and accessibility for occupants while enabling differentiated information presentation based on context and priority.
2Productivity
If display location is dynamically selected based on information priority, then information display effectiveness is improved, but control complexity increases
Solution Approach 1:
The display location selection is made dynamic rather than static. The control apparatus automatically determines the appropriate display location (first display part, second display part, or both) based on real-time assessment of information type, priority level, and occupant context. This dynamic adaptation maximizes information display effectiveness without requiring manual configuration.
Solution Approach 2:
The system incorporates feedback mechanisms where the control apparatus continuously monitors information characteristics and display outcomes, adjusting display location decisions based on this feedback. This closed-loop control ensures that information is presented at the most effective location while automatically adapting to changing conditions.
3Ease of operation
If personal information is displayed at the wearable terminal, then information accessibility is improved, but privacy protection deteriorates
Solution Approach 1:
Different display locations are assigned different functional qualities appropriate to their characteristics. The wearable terminal (second display part) is designated for personal, private information that requires individual accessibility, while the vehicle main body display (first display part) handles shared information. This local quality differentiation ensures personal information is accessible to the intended occupant while maintaining privacy through physical and functional separation.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A vehicle display nexus control apparatus includes: a first display part provided at a vehicle main body; a wearable terminal that is worn at a head region of an occupant, and that is provided with a second display region disposed in front of an eye of the occupant in a worn state; a display information acquisition unit that acquires information to be displayed at at least one of the first display part or the second display part; and a display location selection unit that determines whether to display the information acquired by the display information acquisition unit at both the first display part and the second display part, at only the first display part, or at only the second display part.