Wearable Terminal Instructor Identification via Color-Coded Display Modes
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Solution Overview
Problem
In wearable terminal devices used for virtual and mixed reality, it is challenging to distinguish between instructional images displayed by multiple instructors due to the use of identical display modes, making it difficult to identify which instructor provided each instruction.
Innovation Solution
The wearable terminal device and external devices employ different display modes, such as colors, for each instructor's instructional images, allowing easy identification of the source of each instructional image during voice calls and remote instruction processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If identical display modes are used for all instructional images, then the display system is simple and easy to operate, but it becomes difficult to distinguish between instructional images from different instructors
Solution Approach 1:
The patent applies color changes by assigning different colors to instructional images based on the instructor's identity. Each instructor is associated with a specific color, and their instructional images are displayed in that color, enabling easy visual distinction between different instructors while maintaining a simple display system.
2Difficulty of detecting and measuring
If different display modes are assigned to each instructor's instructional images, then instructor identification becomes easy, but the display system complexity increases
Solution Approach 1:
The system uses color changes as the primary differentiation mechanism, assigning distinct colors to each instructor's instructional images. This approach provides clear instructor identification while keeping the display system relatively simple, as it only requires color coding rather than complex display mode variations.
3Device complexity
If multiple instructional images are displayed simultaneously in the same display mode, then the display remains simple, but the clarity of remote guidance is reduced
Solution Approach 1:
The patent resolves this contradiction by implementing color-coded instructional images, where each instructor's guidance is displayed in a distinct color. This allows multiple instructional images to be displayed simultaneously while maintaining clarity, as users can easily distinguish which instructor provided which guidance through color differentiation.
Data Source
AI summary
A wearable terminal device is configured to be used by being worn by a user. The wearable terminal device includes at least one processor. The at least one processor causes a display to display an instructional image located inside a space based on an instruction of an instructor. The at least one processor causes the display to display a plurality of the instructional images based on instructions of a plurality of the instructors using a different display mode for each instructor who gave an instruction. In this way, who instructed display of each of the plurality of instructional images can be easily and intuitively grasped.