Automatic Network Switching for Seamless Screen Projection
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Solution Overview
Problem
Current wireless projection technologies require users to manually connect electronic devices to the same network, complicating the process and resulting in a poor user experience when devices are not connected to the same wireless network.
Innovation Solution
A control method and device that automatically switch the network connection between an electronic device and a target display device to ensure they are connected to the same network, allowing for seamless screen projection by determining the target display device and switching networks as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wireless projection is performed without manual network connection, then user experience is improved, but network connection reliability deteriorates
Solution Approach 1:
The system performs preliminary network detection before initiating screen projection. The electronic device checks whether the target display device is on the same network, and if not, automatically switches networks in advance to ensure connection reliability before projection begins.
Solution Approach 2:
The electronic device automatically performs network switching without user intervention. The system monitors network connectivity status and autonomously switches networks when the target device is detected on a different network, making the device self-serve the connection requirement.
2Ease of operation
If automatic network switching is implemented, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The system continuously monitors network connection status and detects whether the target display device is on the same network. Based on this feedback, the electronic device automatically triggers network switching when needed, creating a closed-loop control system that simplifies user interaction despite internal complexity.
Data Source
AI summary
A control method, an electronic device, and a storage medium are provided. The method includes: obtaining a first screen projection instruction and determining a target display device to be projected; and switching a network to which an electronic device or the target display device is connected when the target display device and the electronic device executing the first screen projection instruction are not connected to a same network, such that output content of the electronic device is able to be display-outputted to the target display device.