3D Display Interactive Control via Voice Recognition
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Solution Overview
Problem
Current 3D displays require users to employ devices like mice and keyboards for interaction, resulting in suboptimal user interactions.
Innovation Solution
An interactive control method and electronic device that determine an operated object based on user interactions and control display parameters using a corresponding strategy, considering the relationship between the action area of the interaction and the visual perception area of the user in a 3D space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users employ physical devices like mice and keyboards to interact with 3D displays, then the display content can be operated, but the user interaction quality deteriorates
Solution Approach 1:
The patent replaces mechanical input devices (mice and keyboards) with voice-based interaction. Users issue commands through speech recognition, which is processed by the electronic device to control 3D display content. This substitution eliminates the need for physical interaction devices while improving ease of operation, as voice commands are more natural and intuitive for 3D content manipulation.
2Adaptability or versatility
If physical interaction devices are used, then control functionality is achieved, but interaction limitations increase
Solution Approach 1:
The patent implements a voice recognition system that can perform multiple interaction functions through a single interface. The same voice command system can navigate, select, manipulate, and control various 3D display content types, providing universal adaptability across different interaction scenarios without requiring specialized physical devices for each function.
3Extent of automation
If mouse and keyboard are used for 3D display operation, then basic control is possible, but interactivity deteriorates
Solution Approach 1:
The system enables users to directly control 3D display content through their own voice commands without requiring external physical devices. The voice recognition system processes natural speech and automatically translates it into appropriate control actions for the 3D content, creating a self-service interaction model that enhances interactivity while eliminating physical device dependency.
Data Source
AI summary
A control method includes: after obtaining a target user's interactive operation, determining an operated object pointed to by the interactive operation; and, based on a relationship between an action area of the interactive operation and a visual perception area of the target user, controlling display parameters of the operated object by a corresponding control strategy, the visual perception area being a three-dimensional (3D) space area being perceived by the target user when an electronic device displays and outputs 3D object data.