Utility Meter Adapter for Automated Data Capture
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Solution Overview
Problem
Existing analog utility meters require manual inspection for consumption data, which is inefficient and lacks remote data collection capabilities, necessitating retrofit solutions for automated data capture.
Innovation Solution
An adapter assembly comprising an upper portion and a clip that aligns with the pointer of the utility meter to generate magnet pulses during rotation, allowing for remote data transmission and tamper detection, while minimizing stress on the meter's index mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If an adapter assembly is added to enable remote data collection, then automated data capture capability is improved, but device complexity increases
Solution Approach 1:
The adapter assembly is designed to fit over the existing meter index assembly, with the upper portion receiving the index and the clip securing it in place. This nested configuration allows the adapter to integrate with the existing meter structure without requiring complete replacement of the meter assembly.
Solution Approach 2:
The adapter assembly is divided into two main segments: an upper portion that interfaces with the index assembly and a clip that secures the upper portion to the meter. This segmentation allows for easier installation and maintenance while achieving the automation function.
2Reliability
If the adapter assembly secures the index assembly tightly, then remote data transmission reliability is improved, but stress on the index mechanism increases
Solution Approach 1:
The clip is designed to apply securing force at specific locations (the index assembly) rather than distributing stress throughout the entire meter mechanism. This localized approach ensures reliable data transmission while minimizing impact on the index mechanism's operational stress.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables accurate and remote monitoring of utility consumption without replacing existing meters, extending their lifespan by reducing friction and wear, and providing secure tamper detection.
Implementation Method 1
The adapter assembly cooperates with a pointer of an index of a utility meter to generate magnet pulses as the pointer rotates.
Data Source
AI summary
An adapter assembly that works with a standard utility meter to wirelessly transmit data about consumption. The adapter assembly generates information about consumption by cooperating with a pointer of an index of a utility meter. In some embodiments, the adapter assembly includes an upper portion and a clip that interface together. The upper portion and the clip are configured to maintain alignment with the pointer and not create stress on the index.