Location-Aware Device for Data Center Floor Plan Mapping

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Solution Overview

Problem

Data center operators face challenges in accurately managing the surface area of their facilities due to the presence of both labeled and unlabeled elements, leading to inefficiencies in space allocation and utilization.

Innovation Solution

A location-aware device is used to receive geographic reference signals, generate location information, and update the data center's floor plan based on the usage status of specific areas, allowing for precise definition and management of the floor surface area.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional manual methods are used to track and manage data center floor space, then operators can maintain some level of inventory control, but accuracy and efficiency of space management deteriorate due to undocumented elements and lack of real-time updates

Engineering Contradiction:
Improvefloor space measurement accuracyVSAvoidtime for space management updates
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical tracking methods with an automated electronic system that uses mobile devices with cameras and processors to automatically capture images, identify elements through image recognition, and update floor plan databases in real-time, eliminating the need for manual space management processes

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service automation where the mobile device automatically captures location data via GPS, identifies elements through image processing, and updates the floor plan database without requiring manual intervention from operators, allowing the system to manage itself

Inventive Principle:
Principle #25Self-service

2Loss of information

If operators manually document all elements including furniture and appliances, then complete inventory control can be achieved, but the complexity and effort required for documentation increases significantly

Engineering Contradiction:
Improveinventory information completenessVSAvoiddocumentation system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent replaces complex manual documentation processes with an automated image recognition system that uses machine learning algorithms to automatically identify and categorize elements (servers, furniture, appliances) from captured images, eliminating the need for manual inventory documentation

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The mobile device serves multiple functions simultaneously: GPS location tracking, image capture, image processing, element identification, and database updating, consolidating what would otherwise require multiple separate systems into a single universal tool

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If detailed tracking of all floor elements is implemented, then space allocation accuracy improves, but the resources required for implementation and maintenance increase

Engineering Contradiction:
Improvespace allocation efficiencyVSAvoidcomputational resources required
Core Design Contradiction:
ProductivityVSQuantity of substance

Solution Approach 1:

The system processes images and updates floor plans only when changes are detected or when triggered by specific events, rather than continuously processing all data, reducing computational resource consumption while maintaining accurate space allocation information

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS9990448B2Data center floor plan mapping using location-aware device
Publication Date: 2018.06.05 CA TECH INC
  • US9990448B2 patent drawing
  • US9990448B2 patent drawing
  • US9990448B2 patent drawing

AI summary

A method includes performing operations as follows on a processor: receiving a geographic reference signal, generating location information responsive to the geographic reference signal, defining a portion of a floor surface area of a data center based on the location information, specifying a usage status of the portion of the floor surface area of the data center, and updating a floor plan of the data center based on the usage status of the portion of the floor surface area.