Rack Hardware Module for Automatic Network Device Location Tracking

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Solution Overview

Problem

Current methods for configuring network devices require human intervention and are labor-intensive, as they need manual input of location information when moved or reprogrammed, which is inefficient and prone to errors.

Innovation Solution

A rack configuration that automatically provides network devices with location information by connecting them to storage devices mounted on the rack, eliminating the need for manual configuration and enabling accurate location identification during movement or replacement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual configuration methods are used to input location information, then human involvement is required, but this increases labor intensity and time consumption

Engineering Contradiction:
Improvemanual configuration processVSAvoidtime for manual input
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The network device automatically receives location information through the hardware module without human intervention. The system self-configures by detecting the hardware module's presence and retrieving location data from storage, eliminating the need for manual operator input and significantly reducing configuration time

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Location information is pre-stored in the hardware module's storage component before the network device is mounted. This preliminary preparation allows the network device to immediately access and use the location data upon mounting, without requiring real-time manual configuration or waiting for external input

Inventive Principle:
Principle #10Preliminary action

2Reliability

If manual configuration is required, then human operators can input data, but this increases the potential for human error

Engineering Contradiction:
Improveaccuracy of location informationVSAvoidmanual input process
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The automatic detection and data retrieval process eliminates human operators from the configuration loop. The network device autonomously receives location information from the hardware module, ensuring data accuracy by removing the source of human error while maintaining operational simplicity through automated procedures

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The manual mechanical process of operators reading, transcribing, and inputting location data is replaced with an automated electronic system. The hardware module electronically transmits location information directly to the network device, substituting human cognitive and manual operations with reliable automated data transfer that eliminates transcription errors

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

3Adaptability or versatility

If reprogramming is needed when moving network devices, then location information can be updated, but this requires additional human intervention

Engineering Contradiction:
Improvelocation tracking capabilityVSAvoidconfiguration process
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Each hardware module is pre-configured with location information corresponding to its mounting position. When a network device is moved to a different position, it simply mounts onto a different hardware module and automatically receives the new location data, enabling adaptive location tracking without complex reprogramming or human intervention

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The hardware module serves multiple functions: it provides structural mounting support, stores location information, and automatically transmits configuration data to the network device. This multi-functionality simplifies the overall system architecture by consolidating what would otherwise require separate components and processes, reducing device complexity while maintaining adaptability

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

4Productivity

If automated hardware modules are installed in each rack unit, then location information is automatically provided, but this increases device complexity

Engineering Contradiction:
Improveconfiguration efficiencyVSAvoidrack system structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The hardware module integrates multiple functions into a single component: it provides the mounting interface for the rack unit, incorporates storage for location information, and enables automatic data transmission to network devices. This consolidation improves productivity through automation while minimizing the increase in system complexity by using a unified multi-functional component rather than multiple separate systems

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

Solution Approach 2:

The hardware module uses a standardized, repeatable design that can be copied and installed in each rack unit. This modular copying approach allows systematic deployment across multiple rack positions, improving overall configuration productivity while keeping individual module complexity manageable through standardization and replication of proven designs

Inventive Principle:
Principle #26Copying

Data Source

PatentEP3264875B1Mechanism to provide physical location information to any network device
Publication Date: 2020.01.01 JUNIPER NETWORKS INC
  • EP3264875B1 patent drawingFigure 1
  • EP3264875B1 patent drawingFigure 2
  • EP3264875B1 patent drawingFigure 3

AI summary

An apparatus may be configured to be mounted on a rack. The apparatus may include a communication component. The communication component may be used for communicating with a network device when the network device is mounted on the rack. The apparatus may include a storage device. The storage device may be used for storing information to be provided to the network device, via the communication component, when the network device is mounted on the rack.