Fixed Bump Button Location Detection via Internet Reporting
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Solution Overview
Problem
Existing methods lack efficient solutions for determining the location of fixed devices during information exchange between mobile and fixed electronic devices, particularly in scenarios where the fixed device's location is known.
Innovation Solution
The implementation of fixed bump buttons equipped with processors, memory, and internet connectivity, which allow mobile devices to report their intentions and information to a server upon bumping, with optional beacon signals for improved positioning in dense environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If fixed bump buttons are implemented with processors and memory, then the ability to determine location and facilitate information exchange is improved, but device complexity increases
Solution Approach 1:
The fixed bump button's location is predetermined and stored in the system before any bump interaction occurs. The processor and memory are pre-configured with location data, eliminating the need for complex real-time location determination during the bump event. This preliminary setup resolves the contradiction by providing accurate location measurement without requiring complex operational mechanisms.
2Measurement precision
If fixed bump buttons are deployed in dense environments with beacon signals, then positioning accuracy in crowded areas is improved, but device complexity and energy consumption increase
Solution Approach 1:
The beacon signal is transmitted periodically rather than continuously, allowing the fixed bump button to conserve energy while still providing positioning information. The periodic transmission occurs at intervals sufficient to maintain positioning accuracy in dense environments where multiple devices are present, resolving the contradiction between measurement precision and energy consumption.
3Ease of operation
If fixed bump buttons are used to simplify payment and login processes, then ease of operation is improved, but the requirement for internet connectivity and processing capabilities increases device complexity
Solution Approach 1:
The fixed bump button automatically processes payment and login operations once triggered by a bump event. The processor executes pre-programmed routines that handle the entire transaction or authentication process without requiring complex user interaction. This self-service capability simplifies the user experience while the underlying complexity is managed automatically by the device's processor and memory.
Data Source
AI summary
A fixed bump button may: (1) report its identification to a server connected to the internet when the button is bumped by a mobile device; and/or (2) emit a beacon signal identifying the button to a mobile device.