Mobile Robot System for Automated Data Center Maintenance

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Solution Overview

Problem

Computer systems in large-scale computing facilities require efficient maintenance and monitoring to ensure reliability, but existing methods are often manual and time-consuming, especially when dealing with non-responsive servers or environmental issues.

Innovation Solution

A mobile robot system equipped with manipulable arms and communication connectors, controlled by a central control system, that can travel to specific computer systems, identify ports, establish local and remote links, collect data, and perform tasks such as replacing components or providing power support.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual maintenance and monitoring methods are used, then personnel can directly interact with physical computer systems, but the process becomes time-consuming and less efficient

Engineering Contradiction:
Improvemaintenance efficiencyVSAvoidtime for maintenance activities
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The mobile robot autonomously navigates to computer systems, identifies ports through sensors, establishes communication links, and performs maintenance tasks without human intervention, enabling the system to service itself

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical operations with an automated mobile robot equipped with manipulable arms and communication connectors, substituting human operators with an automated system that can perform inspection, data collection, and component replacement

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

2Ease of operation

If manual interaction with physical computer systems is required, then maintenance personnel can perform tasks, but the complexity and time required for maintenance increases

Engineering Contradiction:
Improveease of maintenanceVSAvoidtime for maintenance activities
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The mobile robot autonomously performs navigation, port identification through sensor observation, link establishment, and maintenance task execution without requiring manual operation, making the maintenance process easier and faster

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The mobile robot acts as an intermediary between maintenance personnel and physical computer systems, handling all manual interaction tasks including navigating to servers, identifying ports, establishing communication links, and performing component replacement

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If automated mobile robot systems are implemented, then maintenance efficiency and reliability improve, but device complexity increases

Engineering Contradiction:
Improvemaintenance efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The mobile robot is designed as a universal platform capable of performing multiple maintenance functions including navigation, port identification, communication link establishment, data collection, and component replacement, reducing the need for multiple specialized devices

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

Solution Approach 2:

The mobile robot incorporates nested functional components where manipulable arms contain communication connectors, sensors are integrated into the robot body, and tools are housed within the arm structures, consolidating complexity into a unified system

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS9908239B1Mobile robot system
Publication Date: 2018.03.06 AMAZON TECH INC
  • US9908239B1 patent drawing
  • US9908239B1 patent drawing
  • US9908239B1 patent drawing

AI summary

A mobile robot for responding to computer system issues travels to and interacts with a specific computer system in a data center based on a command from a central control system. The mobile robot can collect environmental data from a location proximate to a specific computer system, communicatively couple to a specific computer system via engaging a communication connector with an interface of the specific computer system, collect data from a specific computer system via the coupling to the specific computer system, establish a remote communication link between the specific computer system and a remote computer system, and send the collected data to a remote computer system or process the collected data. The mobile robot can manipulate one or more manipulable arms to remove a component part from a specific computer system and install a replacement component part in a specific computer system.