Drag-and-set user interface for appliances
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current user interfaces for appliances are not intuitive and user-friendly, particularly with complex functionalities, often requiring multiple interactions or mechanical components that limit usability.
Innovation Solution
A touchscreen-based user interface that generates a graphical user interface (GUI) with graphical control elements, allowing users to control appliance components through drag-and-set touch gestures, where the direction of gesture determines the mode or setting adjustment, and additional elements are dynamically added or removed to confirm selections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mechanically-actuatable user interface elements (rotatable knobs, physical buttons) are used, then the appliance provides tangible control feedback, but the usability and user-friendliness are limited and the interface becomes less intuitive
Solution Approach 1:
The patent replaces mechanically-actuatable user interface elements (rotatable knobs, physical buttons) with a touchscreen display that detects touch gestures. This substitution eliminates mechanical components while providing intuitive graphical control elements that respond to user touches, thereby improving usability and user-friendliness without the limitations of mechanical interfaces.
Solution Approach 2:
The patent creates graphical representations (copies) of control functions on the touchscreen display. These graphical control elements mirror the functionality of traditional mechanical controls but provide enhanced usability through visual feedback and flexible interaction patterns, allowing users to control appliance functions through intuitive touch gestures rather than physical manipulation.
2Adaptability or versatility
If integrated displays with complex functionality are provided, then more control options are available, but the interface becomes less intuitive and requires multiple interactions
Solution Approach 1:
The patent segments the control interface into distinct graphical control elements, each corresponding to a specific appliance function or component. This segmentation allows complex functionality to be broken down into simple, intuitive interactions where each graphical element can be controlled independently through single touch gestures, maintaining versatility while improving ease of operation.
Solution Approach 2:
The patent implements dynamic graphical control elements that change appearance, position, or availability based on the current appliance state and user interactions. This dynamic behavior allows the interface to adapt to different operational contexts while maintaining intuitive control through consistent touch gesture patterns, resolving the contradiction between versatility and intuitiveness.
3Measurement precision
If multiple interactions are required to control appliance functions, then precise control is achieved, but user-friendliness and accessibility are reduced
Solution Approach 1:
The patent implements preliminary action by providing visual feedback and confirmation states before finalizing control actions. Graphical control elements change appearance or highlight selected options, allowing users to verify their selections before execution. This preliminary visual confirmation maintains control precision while reducing the need for multiple corrective interactions, thereby improving user-friendliness.
Solution Approach 2:
The patent incorporates immediate visual feedback through the touchscreen display that responds to touch gestures in real-time. The graphical control elements provide feedback about selected modes, adjusted settings, and current appliance state, allowing users to confirm control precision through visual verification rather than requiring multiple interaction steps, thus enhancing both precision and user-friendliness.
Data Source
AI summary
An appliance is provided that includes a control unit, a plurality of components, and a touchscreen in which the plurality of components and touchscreen are configured to operate under control of the control unit. A graphical user interface (GUI) may be generated for display by the touchscreen. The GUI may include graphical control elements for respective components of the plurality of components. For each graphical control element of the graphical control elements, a touch gesture to drag the graphical control element may be detected for a component of the respective components. In response, a mode or setting of a plurality of modes or settings of the component may be adjusted.