Mechanical Weather Indicator for Smartwatches
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Solution Overview
Problem
Existing weather representation on smartwatches consumes significant energy and screen space, and lacks dynamic and accurate representation.
Innovation Solution
A display device for a timepiece that includes a movable representation of the sun and a concealing element, driven by carriers and controlled by a unit that receives weather data, allowing for dynamic and accurate weather forecasting without dedicated screen space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If weather information is continuously displayed on a digital screen, then the user can access weather forecasts, but energy consumption increases significantly
Solution Approach 1:
The patent implements periodic action by updating weather information only when requested by the user rather than continuously refreshing the display. The control unit receives weather data and updates the analog representation on demand, significantly reducing energy consumption while maintaining information availability when needed.
Solution Approach 2:
The patent replaces the digital electronic display system with an analog mechanical representation system. Instead of using electronic pixels and continuous screen updates, it uses physical indicator members, carriers, and concealing elements that mechanically represent weather conditions, thereby reducing energy consumption.
2Loss of information
If weather information is displayed on a digital screen, then the user can see weather forecasts, but the screen space available for other information decreases
Solution Approach 1:
The patent applies universality by making the existing analog clock hands and dial serve multiple functions. The indicator members and concealing elements use the same physical space as the traditional clock display, allowing weather information to be represented without requiring additional dedicated screen real estate.
Solution Approach 2:
The patent transitions from two-dimensional digital screen space to a different dimensional approach by using the radial arrangement of clock hands and overlaying weather indicators on the existing circular dial. This allows weather information to be encoded in the angular and radial dimensions of the analog display rather than consuming linear screen space.
3Device complexity
If static weather icons are displayed, then the display is simple, but the representation lacks accuracy and dynamism
Solution Approach 1:
The patent implements dynamics by making the weather representation changeable and adaptive. The control unit can adjust the position of indicator members and concealing elements based on received weather data, allowing the display to dynamically represent different weather conditions, intensities, and forecasts rather than showing static icons.
Solution Approach 2:
The patent applies parameter changes by varying the position, orientation, and configuration of the indicator members and concealing elements to represent different weather parameters. The system can change the degree of concealment, the angular position of hands, and the arrangement of elements to accurately reflect temperature, humidity, wind, and forecast conditions.
Data Source
AI summary
A display device for displaying the weather on demand. The display device includes a first indicator member mobile and having a representation of the sun. This representation of the sun is totally or partially concealed by a concealing element that is located on a second mobile indicator member when the user requests it and in particular via a control unit.