Collaborative Workspace Display Control for Fast Presenter Switching
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Solution Overview
Problem
Current solutions for managing audiovisual information in collaborative workspaces are not intuitive, leading to confusion and productivity losses during transitions between presenters, as they require complex steps and lack clear indications of which presenter is sharing information on common displays.
Innovation Solution
A control interface with visually distinct buttons and indicators, including illumination devices, is provided for each participant, allowing easy selection and indication of which laptop is presenting on common displays, with the ability to manage multiple displays and sources efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If separate audio/video cables and switching devices are provided for each presenter, then transition speed between presenters is improved, but device complexity and operational complexity increase
Solution Approach 1:
The system divides the control functionality into separate control interfaces, each assigned to a specific presenter. Each control interface is a self-contained unit with buttons and indicators that can independently control the display switching, eliminating the need for a complex centralized control system while enabling fast transitions between presenters.
Solution Approach 2:
Each presenter's control interface is self-contained with its own buttons and indicators, allowing the presenter to independently control their own presentation without requiring complex system-wide control mechanisms. The control interface automatically indicates which presenter is currently sharing through visual feedback.
2Ease of operation
If multiple control interfaces with indicators are provided for each attendee, then ease of operation and visual feedback are improved, but device complexity increases
Solution Approach 1:
The control system is segmented into multiple independent control interfaces, each assigned to a specific presenter. This segmentation allows each interface to be simple and intuitive on its own, while collectively providing comprehensive control functionality for all presenters without requiring a complex centralized system.
Solution Approach 2:
Each control interface includes visual indicators that change appearance (such as illumination or color changes) to clearly indicate which presenter is currently sharing information. This visual feedback mechanism makes the system intuitive to operate and understand, allowing participants to quickly identify the active presenter without complex controls.
3Loss of information
If visual indicators are added to show which presenter is sharing, then information clarity is improved, but device complexity increases
Solution Approach 1:
Visual indicators on each control interface change appearance (such as illumination or color) to clearly indicate which presenter is currently sharing information. This provides unambiguous visual feedback to all participants in the meeting, eliminating confusion about who is presenting without requiring complex indicator systems.
Solution Approach 2:
The control interfaces include visual feedback mechanisms that immediately indicate which presenter is currently sharing information on the display. This feedback loop provides real-time information to all meeting participants, ensuring clarity about the active presenter while using simple indicator mechanisms rather than complex systems.
Data Source
AI summary
A method of selecting information from a video source to be displayed on a single common display screen in a collaborative workspace, the method for use with a plurality of video source devices, each video source device including a device display screen and a wireless transmitter and presenting content on the device display screen, the method comprising the steps of dividing the common display screen into a plurality of presentation spaces, providing a separate control interface on each of the plurality of device display screens, each control interface including a selectable control for each of the plurality of presentation spaces and for each of the control interfaces, when a selectable control is selected, replicating the content from the device display screen on the presentation space associated with the selected control.