Voice Assistant Appliance Troubleshooting System

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Solution Overview

Problem

Existing systems for managing home appliances lack effective technical support and personalized recommendations for interconnectivity, interoperability, and accessory selection, relying on manual user intervention and limited automated troubleshooting.

Innovation Solution

A system utilizing appliance identifying data and a voice assistant to provide automated troubleshooting, recommend compatible accessories, and suggest personalized product offerings by analyzing appliance capabilities and user interactions, integrating with a cloud-based database for seamless integration and compatibility checks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual user intervention is used for troubleshooting and accessory selection, then system complexity is reduced, but user experience and support effectiveness deteriorate

Engineering Contradiction:
Improveuser experienceVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system enables automated self-service troubleshooting by having appliances report their own operational data and diagnostic information to the server, which then generates and delivers troubleshooting instructions to users without requiring manual intervention from support personnel

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A server acts as an intermediary between appliances and users, receiving appliance data, processing troubleshooting logic, and delivering personalized support instructions, thereby automating the support process while managing system complexity centrally

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated troubleshooting is implemented, then productivity is improved, but device complexity increases

Engineering Contradiction:
Improvesupport effectivenessVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The server provides universal troubleshooting capabilities across multiple appliance types and manufacturers by maintaining a database of appliance specifications and implementing generic troubleshooting logic that adapts to different devices through received diagnostic data

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system implements feedback loops where appliances continuously report operational status and diagnostic data to the server, which processes this information and returns personalized troubleshooting instructions, enabling automated adaptive support

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If personalized product recommendations are provided, then adaptability is improved, but loss of information increases

Engineering Contradiction:
Improvepersonalization capabilityVSAvoiddata processing requirements
Core Design Contradiction:
Adaptability or versatilityVSLoss of information

Solution Approach 1:

The server extracts only the essential appliance identifying data and operational parameters needed for recommendations from the comprehensive appliance information, processing and storing only the critical subsets required for personalized suggestions rather than all possible data

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS11922940B2System and method for providing technical support and home appliance recommendations to a consumer
Publication Date: 2024.03.05 UNIVERSAL ELECTRONICS INC
  • US11922940B2 patent drawing
  • US11922940B2 patent drawing
  • US11922940B2 patent drawing

AI summary

A first data that identifies a first device is used to identify within a data store a one or more capabilities of the first device. When a voice input having one or more keywords that have been pre-associated within the data store to an operational problem associated with at least the first device is received, a system causes a state of at least the first device at a time at which the voice input is received to be identified, causes the one or more keywords, the one or more capabilities of the first device, and the state of at least the first device to be used to identify within the data store a set of instructions for interacting with at least the first device to solve the operational problem, and causes the set of instructions to be presented to a user.