Equipment Height Measurement for Data Center Rack Position Verification
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Solution Overview
Problem
Data center operators face challenges in verifying the accurate installation of equipment in racks due to closely spaced mounting locations, leading to potential errors in placement.
Innovation Solution
A computer program product and method that uses equipment height measurements to verify correct installation by determining a reference height, estimating distances to standard rack unit positions, and selecting the nearest position based on these measurements, providing indications of correct or incorrect installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If equipment is installed in closely spaced mounting locations in data center racks, then space utilization is improved, but placement accuracy deteriorates
Solution Approach 1:
The patent replaces manual visual inspection and mechanical measurement methods with an automated optical measurement system. The optical device captures images of the equipment and uses image processing to automatically determine vertical position, eliminating human error and providing precise measurements even at closely spaced mounting locations.
Solution Approach 2:
The patent introduces an optical device as an intermediary between the equipment and the measurement system. This optical device captures visual information about the equipment's position and transmits it to a processing system that calculates the vertical position, enabling accurate measurement without direct physical contact or manual intervention.
2Device complexity
If manual verification of equipment placement is used, then device complexity is reduced, but reliability deteriorates
Solution Approach 1:
The patent implements a self-service verification system where the optical device and processing system automatically verify equipment placement without requiring manual intervention. The system independently captures images, processes them to determine vertical position, and compares against expected positions, providing reliable verification while minimizing human involvement.
Solution Approach 2:
The patent incorporates feedback mechanisms where the system continuously monitors equipment placement, compares measured vertical positions against expected values, and provides verification results. This feedback loop ensures reliable verification by automatically detecting and reporting placement accuracy.
Data Source
AI summary
Verification of placement of equipment that has been installed in a rack of a data center is performed by obtaining data indicating a placement location of equipment to be installed in a rack of the data center, and verifying that the equipment has been installed in the installed rack unit position that corresponds to the placement location, based upon an equipment height measurement. Related methods, devices, and computer program products are provided.