Bicycle Component Wireless Pairing Reset Mechanism
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Solution Overview
Problem
Existing bicycle components with wireless communication capabilities lack efficient methods for resetting pairings and establishing connections with new components, leading to potential improper pairings and disruptions in communication.
Innovation Solution
A bicycle component featuring a wireless communication circuit, user interface, and controller that allows for resetting pairings and establishing new connections through user input, with a notification system to ensure accurate pairing and communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wireless communication is enabled for connecting bicycle components, then connectivity and functionality are improved, but risk of improper pairing and communication disruptions increases
Solution Approach 1:
The system performs preliminary actions by automatically entering pairing mode when a reset operation is detected, and by pre-configuring the controller to recognize specific user input patterns that trigger pairing mode entry. This ensures the system is ready for proper pairing before the actual connection attempt, preventing improper pairings.
Solution Approach 2:
The notification device provides visual feedback to the user during the pairing process, displaying pairing mode status and connection state. This feedback mechanism allows users to understand the current pairing state, confirm proper connection, and identify improper pairing attempts, thereby improving pairing accuracy.
2Adaptability or versatility
If reset operation is added to manage pairings, then ability to establish new connections is improved, but complexity of wireless communication control increases
Solution Approach 1:
The system performs self-service by automatically detecting the reset operation through user input monitoring and autonomously entering pairing mode without requiring manual configuration. The controller automatically manages the pairing state changes, reducing the need for complex user instructions and simplifying the overall control logic.
Solution Approach 2:
The user interface serves multiple functions: it accepts normal operational commands, detects reset operations to trigger pairing mode, and provides feedback through the notification device. This multi-functionality reduces the need for separate dedicated controls for each function, simplifying the overall device architecture.
3Ease of operation
If pairing mode is automatically entered upon reset, then ease of establishing new connections is improved, but risk of inadvertent pairing mode activation increases
Solution Approach 1:
The system performs preliminary verification by monitoring for a specific sequence or duration of user input before activating pairing mode. This preliminary action ensures that only intentional reset operations trigger pairing mode, preventing inadvertent activation while maintaining ease of connection setup.
Solution Approach 2:
The notification device provides real-time feedback to the user during the pairing mode activation process, confirming when pairing mode has been successfully entered. This feedback mechanism allows users to verify the state change, ensuring that pairing mode was activated intentionally and not by accident.
Data Source
AI summary
A bicycle component is basically provided with a wireless communication circuit, a user interface and a controller. The wireless communication circuit is configured to wirelessly communicate with a first additional bicycle component in a first pairing state where a first pairing between the bicycle component and the first additional bicycle component is established. The user interface is configured to accept a user input. The controller is electrically connected to the wireless communication circuit and the user interface. The controller is configured to perform a reset operation to reset the first pairing in response to the user input being provided to the user interface.