Conference Terminal Clone Interface for Large-Screen Control
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Solution Overview
Problem
The high cost and operational inconvenience of controlling large-screen conference terminals in video conferences, particularly due to their size, necessitate a more efficient and cost-effective control method.
Innovation Solution
A conference terminal control method that includes displaying a clone interface on the terminal in response to a user's instruction, allowing operations to be performed on the clone interface to control the terminal, thereby reducing the need for additional hardware and simplifying interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an additional terminal is configured for controlling the conference terminal, then the control function is achieved, but the cost increases
Solution Approach 1:
The conference terminal is designed to perform both display functions and control functions through its touchscreen interface. The same device serves multiple purposes: displaying conference content and receiving user operations, eliminating the need for separate control terminals and reducing overall system cost.
Solution Approach 2:
The conference terminal controls itself by receiving operations directly on its own touchscreen display. The device serves its own control needs through the clone interface mechanism, where users can interact with the display content directly without external control devices, thereby reducing dependency on additional terminals.
2Area of stationary object
If the display screen size is increased to meet conference scale requirements, then the display capability is improved, but the ease of operation deteriorates
Solution Approach 1:
The conference terminal creates a clone interface that replicates the main graphical interface content on the same touchscreen. This allows users to interact with a copy of the display content at the same physical location, making operations convenient despite the large screen size. The clone interface acts as a virtual copy that maintains operational accessibility.
Solution Approach 2:
The graphical interface is divided into multiple regions, with certain areas being cloned and displayed on the touchscreen. This segmentation allows the system to present only the relevant portions of the interface for interaction, making the large screen manageable by focusing user attention and operations on specific cloned regions rather than the entire large display.
3Area of stationary object
If the display screen size is increased to meet conference scale requirements, then the display capability is improved, but the device complexity increases
Solution Approach 1:
The conference terminal integrates multiple functions into a single device, including display, control, and interaction capabilities. By making the display terminal also serve as the control terminal through the touchscreen interface, the system reduces the number of separate components needed, thereby simplifying the overall system architecture despite the large screen size.
4Measurement precision
If operations are performed directly on the graphical interface, then the control accuracy is improved, but the operation difficulty increases due to large screen size
Solution Approach 1:
The system creates a clone interface that copies the graphical interface content to the touchscreen display area. This allows users to perform operations on the cloned content with high accuracy since the clone is displayed at the exact location where interactions occur, eliminating the disconnect between display location and interaction point that plagues large screen systems.
Data Source
AI summary
This application discloses a conference terminal and a control method and apparatus thereof, and belongs to the field of computer technologies. The method is applied to the conference terminal, and the conference terminal displays a graphical interface. The method includes: receiving a clone interface starting instruction, where the clone interface starting instruction instructs to display a clone interface of the graphical interface on the conference terminal; displaying the clone interface on the conference terminal in response to the clone interface starting instruction; receiving a user operation instruction executed on the clone interface; and in response to the user operation instruction, performing, on the clone interface, an operation instructed by the user operation instruction.