Haptic Touch Controller for Adaptive Photo Video Capture
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Solution Overview
Problem
Current visual media recording methods require users to pre-specify whether they want to capture a photograph or a video, leading to missed moments due to the time needed to toggle between modes.
Innovation Solution
An electronic device with digital image sensors and a touch controller that alternately records visual media as a photograph or a video based on the duration of haptic contact engagement and release on a display, allowing seamless transition between modes without prior specification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users pre-specify the media format (photograph or video) before capture, then the recording mode is clearly defined, but the user may fail to capture the moment due to the time required to toggle between modes
Solution Approach 1:
The system dynamically switches between photograph and video recording modes based on the duration of continuous user input. Short presses trigger photograph capture while longer presses initiate video recording, allowing the recording mode to adapt in real-time to user intent without requiring pre-specification or mode toggling
Solution Approach 2:
The system uses the duration parameter of user input as the differentiating factor between photograph and video modes. By measuring how long the user maintains input, the system determines which media format to capture, eliminating the need for separate mode selection steps
2Adaptability or versatility
If users must toggle between different media settings, then the recording mode can be changed, but the complexity of operation increases and moments may be missed
Solution Approach 1:
A single input mechanism serves multiple functions by interpreting the duration of input to trigger different recording modes. The same button or gesture can initiate either photograph or video recording depending on how long it is pressed, consolidating what would otherwise require separate controls into one universal interface
Solution Approach 2:
The system dynamically adjusts the recording mode based on the temporal characteristics of user input. Rather than requiring users to navigate through mode settings, the system responds adaptively to the duration of the input signal, making the interface more intuitive and easier to operate
Data Source
AI summary
An electronic device includes digital image sensors to capture visual media, a display to present the visual media from the digital image sensors and a touch controller to identify haptic contact engagement, haptic contact persistence and haptic contact release on the display. A visual media capture controller alternately records the visual media as a photograph or a video based upon an evaluation of the time period between the haptic contact engagement and the haptic contact release.