Voice Command Guide Generation for Display Apparatus
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Solution Overview
Problem
Existing voice-controlled display apparatuses do not provide users with interactive information, making it difficult for novice users to understand which voice commands to use, limiting their functionality and usability.
Innovation Solution
An electronic apparatus and method that includes a voice collector and controller to output a voice command guide relevant to the current situation, allowing users to receive system responses and guidance on voice commands, including filtering and executing specific content or applications, by communicating with servers to provide text information and generate voice command guides.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If voice recognition technology is implemented to control display apparatus, then user convenience and intuitive control are improved, but users lack interactive information and guidance on which voice commands to use
Solution Approach 1:
The system provides real-time feedback by outputting system responses corresponding to user voice inputs and generating voice command guides based on current usage conditions. This feedback loop informs users about available commands and their effects, resolving the information gap while maintaining voice control convenience
Solution Approach 2:
The system generates and outputs voice command guides before users need to use voice commands, providing preliminary information about available commands based on the current situation. This prepares users with the necessary information proactively, eliminating the need for trial-and-error command discovery
2Ease of operation
If comprehensive voice command guides are provided to help novice users, then ease of operation is improved, but device complexity increases
Solution Approach 1:
Instead of providing all possible voice commands at once, the system generates situation-specific voice command guides tailored to the current usage context. This localizes the information provision to where and when it is most needed, improving novice user experience without overwhelming the system with complex comprehensive guidance logic
Solution Approach 2:
The voice command guide is dynamically generated based on the current situation of the display apparatus rather than being a static comprehensive list. This dynamic adaptation simplifies the system architecture compared to managing fixed comprehensive guides while maintaining ease of operation for novice users
Data Source
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AI summary
An electronic apparatus is provided, which includes an output, a voice collector configured to collect a user voice, and a controller configured to control the output to output a system response corresponding to the user voice, in which the controller is further configured to control the output such that a voice command guide applicable to a current situation of the electronic apparatus is outputted.