QR Code Pairing for Helmet Communicator Wireless Networks
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Solution Overview
Problem
Establishing a wireless connection between helmet-mounted communicators for riders of powersports vehicles is time-consuming and cumbersome, especially for groups of riders.
Innovation Solution
Integrating a mobile application that generates a unique QR code for each wireless device, allowing mobile devices to facilitate pairing between wireless devices, thereby establishing direct connections without the need for users to directly interface with the devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional button sequence pairing methods are used for helmet-mounted communicators, then devices can establish wireless connections, but the process becomes time-consuming and cumbersome especially as the number of riders increases
Solution Approach 1:
The patent introduces a mobile device as an intermediary between helmet-mounted communicators. The mobile device displays QR codes that contain pairing information, and the communicators scan these codes to automatically establish connections. This intermediary approach eliminates the need for users to manually input button sequences or navigate complex pairing menus on each device, significantly reducing pairing time and complexity while maintaining reliable wireless connections between multiple riders
Solution Approach 2:
The patent replaces the mechanical button-sequence-based pairing system with an optical/digital system using QR codes. Instead of physically pressing buttons in specific sequences on multiple devices, users simply scan a QR code displayed on a mobile device, and the pairing information is automatically extracted and processed. This substitution of the pairing mechanism from mechanical operations to optical scanning dramatically improves pairing speed and ease of operation
2Adaptability or versatility
If multiple wireless devices are connected for group communication, then full duplex voice communication becomes possible, but the connection establishment process becomes more complex and time-consuming
Solution Approach 1:
The patent implements preliminary action by having the mobile device pre-generate and display QR codes containing pairing information before the actual connection process. The QR codes are prepared in advance with all necessary connection parameters embedded, so when a communicator scans the code, the pairing information is already ready and can be immediately processed without requiring time-consuming manual configuration or sequential connection establishment for each device in the group
Data Source
AI summary
Connecting multiple wireless devices for full duplex voice communication over a wireless network (e.g., using a computerized tool), is enabled. For example, a system can comprise a first mobile device comprising a mobile application installed and executing thereon, at least one processor, and at least one memory that stores executable instructions that, when executed by the at least one processor, facilitate performance of operations. The operations can comprise scanning an identifier displayed via a second mobile device, other than the first mobile device, wherein the first mobile device is communicatively coupled to a first wireless device registered with the first mobile device, and wherein the identifier is representative of a second wireless device communicatively coupled to the second mobile device and registered with the second mobile device, and using the identifier, wirelessly connecting the first wireless device to the second wireless device.