Electrical kitchen appliance
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Solution Overview
Problem
Electrical kitchen appliances struggle to provide users with tailored recipe instructions due to language barriers and the complexity of recipes, as they often rely on simple symbols and lack localization and time-based metadata to filter relevant information.
Innovation Solution
The appliance includes an acquisition device for obtaining time and location data, and a selection device that filters and outputs information data from a memory, allowing only metadata-matched recipes to be displayed, enabling language adaptation and region-specific or seasonal recipe selection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If simple symbols are used for outputting information and labeling buttons, then the device complexity is reduced and ease of manufacture is improved, but the adaptability to different languages and regions deteriorates
Solution Approach 1:
The patent implements dynamic adaptability by allowing the kitchen appliance to automatically adjust its interface language and displayed information based on detected location data. The system transitions from a static symbol-only interface to a dynamic text-based interface that adapts to the user's regional context, resolving the contradiction between manufacturing simplicity and regional adaptability.
Solution Approach 2:
The patent changes the parameter of information presentation from fixed symbols to variable text content based on location parameters. By storing multiple language versions of recipe information and selectively displaying appropriate text based on detected location data, the system achieves multi-language support without fundamentally redesigning the hardware interface.
2Adaptability or versatility
If a large number of recipes are stored in the recipe database, then the versatility of the appliance is improved, but the difficulty of finding a suitable recipe increases
Solution Approach 1:
The patent implements self-service filtering by enabling the appliance to automatically select and display relevant recipes based on detected location data without requiring manual user search. The system autonomously filters the large recipe database by comparing location metadata with stored recipe location data, presenting only regionally relevant recipes to the user.
Solution Approach 2:
The patent applies preliminary action by pre-tagging recipes with location metadata during data storage. This preliminary organization of recipe data by geographic region enables rapid automatic filtering when location data is detected, eliminating the need for users to manually search through extensive recipe databases.
3Loss of information
If text-based commands are used for outputting information, then the information completeness is improved, but the loss of information due to language barriers increases
Solution Approach 1:
The patent achieves universality by implementing a multi-language information system that can automatically adapt to different regional languages. The appliance stores recipe information in multiple languages and selectively outputs text in the language corresponding to the detected user location, making the device universally applicable across different language regions while maintaining complete information delivery.
Data Source
AI summary
The invention relates to an electrical kitchen appliance for preparing meals, preferably according to predetermined recipes, with an output interface (2) for outputting information data (4) to a user and an input interface (3) for inputting control commands for control of the electrical kitchen appliance (1) by the user, wherein the information data (4) are stored in a memory (5) connected with the electrical kitchen appliance (1). According to the invention, it is provided that a respective time data item (6) and/or location data item (7) is allocated to at least a portion of the information data (4) in the memory (5), and an acquisition device (8) and selection device (9) are provided, wherein the acquisition device (8) can be used to acquire current time data (13) and/or current location data (14), and the selection device (9) is connected with the memory (5) and acquisition device (8), and further configured so that it can only be used to automatically select and allow for output those information data (4) from the memory (5) that exhibit at least one time data item (6) or location data item (7) that coincides with an acquired current time data item (13) or current location data item (14).