Speech Control Device for Multi-Operation Execution Confirmation

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Solution Overview

Problem

Existing speech recognition control devices cannot confirm the execution of multiple manual operations when a user instructs execution of functions that require multiple manual operations through a single utterance, as they simply repeat the same function multiple times without verifying the completion of each operation.

Innovation Solution

An apparatus control device that processes uttered speech to determine the necessary manual operations and their order, then sequentially transmits operation commands to the target apparatus, allowing confirmation of each operation's execution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If speech recognition control device repeats the same function multiple times with a single utterance, then the user can execute functions with a single utterance, but the user cannot confirm that the functions corresponding to respective multiple manual operations have been executed

Engineering Contradiction:
Improvesingle utterance operationVSAvoidexecution confirmation information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent implements feedback by having the controlled apparatus output operation response information corresponding to each manual operation executed. The speech recognition control device transmits this operation response information to the user, enabling confirmation that each function corresponding to respective multiple manual operations has been properly executed, while maintaining single-utterance operation capability

Inventive Principle:
Principle #23Feedback

2Productivity

If speech recognition control device transmits control signals for multiple times, then the functions can be executed multiple times, but the execution status of each manual operation cannot be verified

Engineering Contradiction:
Improveexecution speedVSAvoidexecution status verification
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent establishes a feedback mechanism where the controlled apparatus outputs operation response information for each manual operation executed, and this information is transmitted to the user. This allows verification of execution status for each operation while maintaining high execution speed through automated speech-based control

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The speech recognition control device determines the sequence of manual operations in advance based on the speech input, then transmits control signals accordingly. This preliminary determination ensures that each operation's execution status can be tracked and verified while maintaining efficient automated execution

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11443745B2Apparatus control device, apparatus control system, apparatus control method, and apparatus control program
Publication Date: 2022.09.13 MITSUBISHI ELECTRIC CORP
  • US11443745B2 patent drawing
  • US11443745B2 patent drawing
  • US11443745B2 patent drawing

AI summary

Included are: an apparatus function information acquiring unit for acquiring apparatus function information in which a target apparatus and one or more target functions to be executed by the target apparatus, which are determined on the basis of uttered speech, are associated with each other; a procedure determining unit for determining one or more manual operations for executing the one or more target functions and an order of the one or more manual operations on the basis of the apparatus function information acquired by the apparatus function information acquiring unit; and an operation command transmission controlling unit for sequentially transmitting, to the target apparatus, operation commands for outputting operation response output control information corresponding to each of the one or more manual operations in accordance with the order of the one or more manual operations determined by the procedure determining unit.