Wireless Device Pairing via Image-Based Setup Retrieval
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Solution Overview
Problem
Smart devices often fail to establish wireless connections with other devices due to lack of required setup and configuration information, leading to incomplete handshakes and connectivity issues.
Innovation Solution
A method and system that utilizes visual image capture to identify a second device and retrieve correct wireless connection setup and configuration instructions through a wireless connectivity assist service, which maintains a database of device images and associated instructions, facilitating the establishment of wireless connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wireless connection setup procedures are implemented at the first device and/or the other device, then the wireless connection can be established, but the first device and/or device user may not have the required setup and/or configuration information
Solution Approach 1:
A remote server acts as an intermediary between the first device and the second device. The server receives identifying information from the first device, determines the type of second device, retrieves appropriate setup procedures, and transmits them back to the first device. This mediator approach resolves the contradiction by centralizing the complex setup information management, making the connection process reliable while keeping the user interface simple.
Solution Approach 2:
The system performs preliminary actions by pre-storing setup procedures and configuration information on a remote server for various types of second devices. When a connection is initiated, the server quickly retrieves the pre-prepared setup information based on the identified device type, avoiding the need for users to manually search or configure complex settings during the connection process.
2Adaptability or versatility
If the first device attempts to connect to various second devices, then connectivity coverage is improved, but the complexity of managing different setup procedures increases
Solution Approach 1:
The remote server serves as a centralized intermediary that manages the complexity of multiple device types and their respective setup procedures. The server receives identifying information from the first device, determines the appropriate second device type, and automatically retrieves the correct setup procedures from its database. This approach enables high adaptability across different device types while keeping the first device's complexity low, as all management is handled by the server.
Solution Approach 2:
The remote server provides a universal platform that handles setup procedures for multiple types of second devices through a single interface. Instead of requiring the first device to have built-in knowledge of various device-specific protocols and configurations, the universal server retrieves and manages all necessary setup information, enabling the system to work with diverse devices without increasing local complexity.
3Speed
If setup procedures are stored locally at the first device, then connection speed is improved, but the device size and memory requirements increase
Solution Approach 1:
The system extracts the large database of setup procedures and configuration information from the first device and stores it externally on a remote server. The first device only needs to store minimal identifying information about second devices and the location of the remote server. When a connection is needed, the device quickly retrieves the specific setup procedures from the server, achieving fast connection speeds without requiring large local memory capacity.
Data Source
AI summary
The various embodiments described herein include methods, devices, and systems for coupling wireless devices. In one aspect, a method includes receiving, at a server, an image captured by a first electronic device; obtaining, based at least in part on the received image, connection information for facilitating a wireless connection between the first electronic device and a second electronic device; and transmitting to the first electronic device the obtained connection information for facilitating a wireless connection between the first electronic device and a second electronic device.