Smartwatch Strap Color Sensor Automation
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Solution Overview
Problem
Smartwatch users face inconvenience in customizing the watch face color to match their watchstrap, requiring manual adjustments and multiple steps, which is not user-friendly.
Innovation Solution
A watchstrap with data and signal units that transform input data into signals to adjust smartwatch illumination based on the watchstrap's color, using voltage divider circuits and ADC blocks to convert voltages into digital data for automatic color matching, and wireless data transfer for remote operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual customization of watch face color is required to match watchstrap, then color matching capability is achieved, but user operation complexity increases and ease of operation deteriorates
Solution Approach 1:
The watchstrap system automatically detects its own color characteristics through integrated sensors and communication modules, then autonomously transmits this information to the smartwatch to trigger automatic watch face color adjustment, eliminating the need for manual user intervention in the color matching process
Solution Approach 2:
The system establishes a feedback loop where the watchstrap's color sensors continuously monitor the strap's color properties, transmit this data to the smartwatch processor, which then adjusts the watch face illumination color accordingly, creating an automatic closed-loop color matching system
2Measurement precision
If multiple manual steps are required for color customization, then precise color control is achieved, but time consumption increases and productivity deteriorates
Solution Approach 1:
The watchstrap pre-integrates color sensing capabilities and communication infrastructure into its structure, so that upon attachment to the smartwatch, the color detection and data transmission occur automatically without requiring preliminary manual configuration steps from the user
Solution Approach 2:
The patent replaces manual mechanical operations (such as physically adjusting dials or selecting colors through interface navigation) with automated electronic sensing and wireless data transmission, substituting the mechanical user interaction system with an electronic autonomous control system
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Automatically synchronizes the smartwatch's illumination with the watchstrap's color, enhancing user comfort and flexibility by simplifying the color matching process.
Implementation Method 1
at least one data and/or signal unit (4) for transforming data and/or signals inputted via said first coupling means (5) into transformation data and/or signals
Implementation Method 2
wherein the data and/or signal unit (4) comprises multiple, in particular three or more than three, different voltage divider circuits (4a, 4b, 4c), wherein data and/or signals are preferably fed in via said first coupling means (5) as voltage, wherein said voltage divider circuits (4a, 4b, 4c) provide output voltages, wherein the data and/or signal unit (4) further comprises at least a converting unit, in particular an ADC block, for converting said output voltages into digital data
Data Source
Figure 1
Figure 2
Figure 3a~3b
AI summary
The present invention refers to a watchstrap (1) connectable to a smartwatch (2). Said watchstrap comprises at least a main body for coupling with an arm of a human being, wherein the main body has at least two ends, wherein a first end comprises a first coupling means (5) for connecting to a smartwatch housing and a second end comprises a second coupling means (60) for connecting to said smartwatch housing, at least one data and/or signal unit (4) for transforming data and/or signals inputted via said first coupling means (5) into transformation data and/or signals, wherein said transformation data and/or signals are transferable via said respective coupling means (5, 60) back to a data and/or signal source for causing adjustments of smartwatch (2) illumination in dependency of the transformation data and/or signals.