Cloud-Based RFID System for Global Device Connectivity
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Solution Overview
Problem
Implementing enterprise-level radio frequency identification (RFID) systems is complex and costly due to the need for extensive hardware and networking infrastructure, middleware software, and updates to business processes and software systems.
Innovation Solution
A radio frequency identification system that utilizes a Cloud-based network with a runtime system, web servers, and a Cloud application, along with a local agent on each RFID device to manage functions and push data to the Cloud, eliminating the need for VPN connections and remote server control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional RFID systems use LAN-based APIs and servers for device management, then device control functions are achieved, but network connectivity is limited to local area networks only
Solution Approach 1:
The patent introduces a cloud-based intermediary system that mediates between RFID devices and enterprise applications. The cloud platform receives data from RFID devices via standard web protocols, processes the information, and delivers it to business applications, eliminating the need for complex direct connections between devices and enterprise systems.
Solution Approach 2:
The system transitions from two-dimensional LAN-based communication to three-dimensional cloud-based communication by adding a cloud layer. This dimensional change enables RFID devices to communicate with enterprise applications over the internet rather than being confined to local networks, significantly improving network versatility.
2Reliability
If RFID systems implement comprehensive device management functions, then system reliability is improved, but infrastructure costs and complexity increase
Solution Approach 1:
The patent implements self-service mechanisms where RFID devices automatically push their own status and operational data to the cloud without requiring manual intervention. The system autonomously manages device monitoring, health checks, and data synchronization, reducing the need for complex infrastructure while maintaining comprehensive management capabilities.
Solution Approach 2:
The system replaces traditional mechanical infrastructure components (on-premise servers, VPN configurations, direct network connections) with software-based cloud services. This substitution maintains device management reliability while significantly reducing infrastructure complexity and costs.
3Adaptability or versatility
If RFID devices need to communicate with enterprise applications over the internet, then global accessibility is achieved, but security and firewall configuration complexities arise
Solution Approach 1:
The cloud platform serves as a secure intermediary that receives data from RFID devices through standard web protocols and delivers it to enterprise applications. This intermediary approach eliminates the need for complex firewall configurations and VPN settings while maintaining secure communication over the internet.
Solution Approach 2:
The system segments the communication architecture into distinct components: RFID devices, cloud platform, and enterprise applications. This segmentation allows each component to operate independently with standardized interfaces, simplifying security management and reducing the impact of potential security vulnerabilities.
Data Source
AI summary
A multi-tenant, RFID system that may be Cloud based or run on a local area network (LAN) for distributed RFID devices and RFID applications. The RFID system a central abstraction and translation layer between RFID devices installed in geographically diverse locations and applications. RFID devices initiate communication to a Cloud or LAN network over to send events and receive commands. RFID applications can receive RFID tag data, device health, and requested and derived events from the RFID system to automatically run processes based on the provided data. Applications manage RFID devices and settings in the RFID system using command and configuration interfaces.