Network Component Firmware Updates With Targeted Version Matching
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Solution Overview
Problem
Updating firmware in a network of diverse and numerous components within a facility is cumbersome and inefficient, especially when different components require varying updates, leading to inadequate homogenous solutions.
Innovation Solution
A method and apparatus for automatically updating firmware in devices within a network, enabling recognition of individual components and their software versions, and targeting relevant updates through bidirectional communication with an update manager, allowing updates without rebooting and during normal operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If homogenous updates are applied to all components, then the updating process is simplified, but the solution becomes inadequate for components with different update requirements
Solution Approach 1:
The system segments the update process into distinct phases: discovery phase (identifying components and their update needs), decision phase (determining which components require updates), and execution phase (performing targeted updates). This segmentation allows the system to maintain simplicity while adapting to diverse component requirements.
Solution Approach 2:
The update scheme dynamically adapts to each component's specific needs by discovering component types, checking current firmware versions, and selectively applying updates only where needed. The system transitions from a static homogenous approach to a dynamic targeted approach based on real-time component assessment.
2Productivity
If firmware updates are performed during normal operation, then downtime is reduced, but system stability may be compromised
Solution Approach 1:
The system performs preliminary discovery and assessment actions before executing firmware updates. It identifies components, checks their current firmware versions, and determines update requirements in advance, allowing updates to be scheduled and applied systematically during normal operation without compromising stability.
Solution Approach 2:
The update scheme incorporates feedback mechanisms where the system continuously monitors component status, verifies update successful completion, and adjusts subsequent update actions based on system response. This feedback loop ensures stability while maintaining operational continuity.
3Measurement precision
If individual component recognition and targeted updates are implemented, then update precision is improved, but the complexity of the updating scheme increases
Solution Approach 1:
The system employs a universal update manager that handles multiple component types through a single interface. This manager performs discovery, assessment, and update execution across diverse components using standardized protocols, reducing overall system complexity while maintaining precise targeting capability.
Solution Approach 2:
An update manager intermediary is introduced between the control system and individual components. This intermediary abstracts the complexity of individual component interactions, providing a simplified interface for discovering components, determining update needs, and executing targeted firmware updates with high precision.
Data Source
AI summary
One or more components (e.g., devices) and/or component ensembles coupled to a local network utilize updatable software and/or firmware to perform, The component(s) (e.g., and ensembles thereof) can be updated using a scheme that enables recognition of the component(s) among a plurality of components, recognize the respective firmware and/or software versions, and targets relevant update(s) to component(s) requiring update.