Tactile Cognitive Training Interface for Reduced Visual Stimulation
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Solution Overview
Problem
Psychiatric disorders such as ADHD are exacerbated by excessive use of multimedia digital devices, yet video games and videos can provide cognitive benefits; existing systems fail to leverage tactile and haptic channels for structured learning.
Innovation Solution
A multimedia digital device system with a gesture input device, tactile input/output devices, and a blindfold that facilitates tactile interaction, providing non-visual feedback and instructions through hand motions to enhance cognitive training.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If visual displays and audio outputs are used for cognitive training, then information delivery is effective, but reliance on visual stimulation exacerbates psychiatric disorders
Solution Approach 1:
The patent replaces visual and auditory channels with tactile and haptic feedback mechanisms. Tactile display devices provide raised-dot patterns and vibrational feedback that convey information through touch, substituting the harmful visual stimulation with beneficial tactile engagement that activates different neural pathways in the brain.
Solution Approach 2:
The system introduces tactile feedback as an intermediary between the user and the training content. Hand-engageable tactile input devices with movable elements serve as mediators that translate digital information into tactile sensations, allowing cognitive training to proceed without direct visual stimulation while maintaining information delivery effectiveness.
2Productivity
If tactile channels are engaged for cognitive training, then structured learning is promoted, but device complexity increases
Solution Approach 1:
The patent merges multiple functions into integrated hand-engageable devices that combine tactile input surfaces with haptic feedback mechanisms. These unified devices eliminate the need for separate visual displays and control interfaces, reducing overall system complexity while maintaining enhanced learning efficiency through multi-sensory engagement.
Solution Approach 2:
The tactile input devices serve multiple functions: they provide tactile feedback for information display, detect hand gestures for input, and deliver vibrational feedback for confirmation. This multi-functionality reduces the number of separate components needed in the system, thereby reducing complexity while maintaining high learning efficiency.
Data Source
AI summary
Disclosed herein is a system configured to facilitate alleviation of a psychiatric disorder in a user, the system including a multimedia digital device system having at least one visual display and at least one audio output and at least one tactile output, a gesture input device configured to record a user gesture and provides the gesture to the multimedia digital device system and/or tactile input/output device (in some embodiment tactile mouse). The system includes a blindfold to temporarily neutralize the sight of the user. The multimedia digital device includes at least one processor for operating said at least one visual display and at least one tactile input/output device and said at least one audio output corresponding to command inputs of the user, interpreting signals from said sensor apparatus as being gesture-generated and for emitting a predetermined command to the computer corresponding to the gesture, and providing user information relating to one or more hand motions to be applied to the hand movable input device corresponding to a command to the user.