Proximity Sensor Start Tabs for Adjustment Type Selection
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Solution Overview
Problem
Existing proximity sensor devices require complex gestures or separate controls to change the type of adjustment input, making it difficult for users to easily select and switch between different input types, such as cursor control, selection, and scrolling.
Innovation Solution
A proximity sensor device with an adjustment region and multiple start tabs, where the processor indicates different types of adjustments based on object motion originating from specific start tabs and continuing into the adjustment region, allowing users to select the type of adjustment with simple gestures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate controls or complex gestures are used to change adjustment type, then the device can provide multiple adjustment functions, but the ease of operation deteriorates
Solution Approach 1:
The sensing surface is divided into multiple start tabs, each associated with a specific adjustment type. By segmenting the input area into distinct zones, the system enables simple single-tab gestures to select different adjustment functions, eliminating the need for complex multi-step gestures while maintaining versatility across multiple adjustment types.
2Adaptability or versatility
If multiple separate controls are provided for different adjustments, then various functions can be accessed, but the device complexity increases
Solution Approach 1:
A single proximity sensor device serves multiple adjustment functions through the start tab mechanism. Each start tab is configured to initiate a specific adjustment type, allowing one universal input device to replace what would traditionally require multiple separate controls, thereby reducing device complexity while maintaining functional versatility.
3Ease of operation
If simple gestures are used for adjustment selection, then ease of operation improves, but the ability to provide multiple adjustment types deteriorates
Solution Approach 1:
Different regions (start tabs) of the sensing surface are assigned different functional qualities, where each tab corresponds to a specific adjustment type. This spatial differentiation allows simple gestures within each tab to trigger diverse adjustment functions, maintaining both gesture simplicity and adjustment variety simultaneously.
Data Source
AI summary
A proximity sensor device and method is provided that facilitates improved usability. Specifically, the proximity sensor device and method provides the ability for a user to easily select the type of adjustment inputted by the proximity sensor device. In one embodiment, the proximity sensor device includes an adjustment region and one or more start tabs adjacent to the adjustment region. The proximity sensor also includes a processor adapted to indicate adjustment of a first type responsive to sensed object motion originating in a first start tab and continuing in the adjustment region. Thus, a user can cause an adjustment of the first type by introducing an object proximate the first start tab, and moving the object from the first start tab and into the adjustment region.