Distributed Management Service for Auto-Identification Systems

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Solution Overview

Problem

Existing auto-identification systems lack a centralized management framework to dynamically monitor and adjust rules for governing physical object operations across multiple sites within an enterprise, leading to inefficiencies in data processing and decision-making.

Innovation Solution

A distributed management service that communicates with auto-id nodes to monitor events, generate or modify rules based on monitoring results, and distribute these rules across the network, enabling modular and adaptive business process management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a centralized management framework is implemented to dynamically monitor and adjust rules across multiple sites, then adaptability and decision-making efficiency are improved, but device complexity and implementation difficulty increase

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A distributed management service is introduced as an intermediary component that mediates between the centralized rule generation logic and the distributed auto-id nodes. This service receives rule generation requests, distributes rules to appropriate nodes, and collects monitoring data, thereby implementing centralized control without requiring direct complex connections between all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The management framework is segmented into distinct functional modules: a rule generation service that creates rules, a distributed management service that distributes and coordinates rules across sites, and local auto-id nodes that execute rules. This segmentation allows each component to be independently developed, deployed, and maintained, reducing overall system complexity while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

2Productivity

If real-time monitoring and rule adjustments are implemented across the enterprise network, then data processing efficiency is improved, but communication overhead and system resource consumption increase

Engineering Contradiction:
Improvedata processing efficiencyVSAvoidsystem resource consumption
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The rule distribution mechanism is made dynamic rather than static. Rules are distributed to auto-id nodes based on real-time needs and events, allowing the system to adapt resource allocation dynamically. This ensures that communication and processing resources are consumed only when necessary, optimizing the balance between data processing efficiency and resource utilization.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Rules are generated and prepared in advance by the distributed management service before being distributed to auto-id nodes. This preliminary action allows the system to have rules ready for immediate execution when events occur, improving real-time data processing efficiency without requiring continuous high-level communication overhead during operational phases.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If modular and adaptive business process management is enabled through distributed rule distribution, then operational flexibility is improved, but rule management complexity and coordination overhead increase

Engineering Contradiction:
Improveoperational flexibilityVSAvoidrule management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The distributed management service implements a universal rule distribution mechanism that can handle multiple types of rules, events, and auto-id nodes through a single unified interface. This multi-functional approach allows the system to maintain operational flexibility across diverse business processes without requiring separate complex management mechanisms for each scenario, thereby reducing rule management complexity.

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

Data Source

PatentUS8386324B2Distributed management service for an auto-identification system
Publication Date: 2013.02.26 SAP SE
  • US8386324B2 patent drawing
  • US8386324B2 patent drawing
  • US8386324B2 patent drawing

AI summary

An auto-identification system is described that includes a plurality of distributed auto-id nodes that are operable to track physical objects as they move through an operation of an enterprise, such as, for example, a supply chain network or a sales network. The auto-id nodes are distributed across sites of the network, and are in communication with enterprise application systems and/or data acquisition systems such as RFID readers or sensor devices. By focusing on their respective sites, the auto-id nodes minimize the amount of data tracked by their respective enterprise applications. Further, a distributed management service may be in communication with all of the auto-id nodes, so as to distribute rules governing the operation of the enterprise to at least one of the auto-id nodes. The distributed management service may be used for, for example, generating and updating new rules, distributing the rules into the local auto-id nodes, and operating the rules for handling the data collected from different auto-id nodes.