Context-Aware Accessory Recommendation for Networked Home Appliances

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Solution Overview

Problem

Existing networked home appliance systems lack intuitive user interaction, making it difficult for users to recognize connections between different areas and aspects of appliance operation, leading to inefficient and cumbersome navigation.

Innovation Solution

A method that determines historical information about appliances and outputs relevant accessory items or services using an electronic device connected via a network, featuring a graphic representation with context-dependent interaction elements, such as 'toasts,' that provide direct access to relevant functions and services without requiring users to navigate through complex menu structures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If information is sorted according to classic menu structures with areas and submenus, then information organization is systematic, but user navigation becomes complex and time-consuming

Engineering Contradiction:
Improveuser navigationVSAvoidmenu structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system pre-determines accessory items and services based on historical information before the user needs them. This allows the UI to present only relevant options upfront, eliminating the need for users to navigate through complex menu structures to find relevant functions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system automatically analyzes historical usage data and proactively presents relevant accessory items and services to users. This self-service approach replaces manual navigation through menus with automated, context-aware information delivery, significantly improving ease of operation.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If the operating application is static and follows classic interaction concepts, then development is straightforward, but adaptability to individual users is lost

Engineering Contradiction:
Improveuser adaptationVSAvoidapplication structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The operating application transitions from a static menu-based structure to a dynamic system that adapts its content based on historical information. The UI automatically adjusts which accessory items and services are presented based on actual usage patterns, making the system adaptable to individual users while managing complexity through automated analysis.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the parameters of information presentation based on historical data analysis. Instead of fixed menu structures, the application dynamically modifies which information is displayed, when it is displayed, and in what format, enabling user adaptation without requiring complex manual configuration.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If users must navigate through multiple menus to find accessory items and services, then comprehensive information is available, but access time increases

Engineering Contradiction:
Improveinformation access speedVSAvoidnavigation time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system extracts and presents only the most relevant accessory items and services based on historical information, removing the need for users to search through comprehensive but time-consuming menu structures. This extraction of essential information directly improves access speed while maintaining productivity.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

By pre-determining which accessory items and services are relevant based on historical usage data, the system prepares and presents this information before users need it. This eliminates navigation time entirely, as users receive contextualized information directly without needing to search through menus.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP2993831B1Method for determining and displaying accessories and services for networked household appliances
Publication Date: 2020.02.12 BOSCH SIEMENS HAUSGERATE GMBH
  • EP2993831B1 patent drawingFigure 1~2
  • EP2993831B1 patent drawingFigure 3~4

AI summary

In particular, a method (400) for operating a household appliance (103) by means of an electronic device (101) is described. The electronic device (101) is connected to the household appliance (103) via a network (102). The method (400) comprises retrieving (402) historical information about the household appliance (103). Furthermore, the method (400) comprises determining (403) an accessory and/or service relating to the household appliance (103) based on the historical information. The method (400) also comprises outputting (404) information relating to the accessory and/or service using an output device (104) of the electronic device (101).