IIoT Data Integration via Message Broker for Warehouse Control
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Solution Overview
Problem
Industrial IoT devices capture data in various formats, leading to compatibility issues with computer systems, resulting in incomplete data analysis and inaccurate control instructions for industrial operations.
Innovation Solution
A method of converting sensor input signals into a common data format, appending relevant information, and broadcasting them for storage and actuation instructions, enabling real-time control of industrial operations across multiple systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If sensor data from multiple industrial IoT devices is received in various formats, then the system can integrate more device types, but the computer system cannot interpret sensor data in particular formats
Solution Approach 1:
The patent introduces a message broker as an intermediary component that receives sensor data from diverse IoT devices in various formats, converts it to a standardized internal format, and distributes it to appropriate systems. This mediator resolves the contradiction by enabling broad device compatibility while maintaining reliable data interpretation through standardized processing.
Solution Approach 2:
The system dynamically changes data format parameters by implementing multiple data conversion strategies that transform incoming sensor data from different formats into a unified standardized format. This parameter transformation enables the system to handle diverse device types while ensuring consistent and reliable data interpretation across all inputs.
2Reliability
If the computer system only integrates with a limited selection of industrial IoT devices, then data interpretation is reliable, but sensor data from some devices is not considered in industrial analyses
Solution Approach 1:
The patent implements a universal data processing architecture with a message broker that can handle multiple device types and data formats through a single standardized interface. This multi-functional system maintains reliable data interpretation while expanding productivity by incorporating sensor data from a comprehensive range of IoT devices into industrial analyses.
3Adaptability or versatility
If sensor data is not converted to a common format, then device-specific functionality is preserved, but the computer system cannot analyze the data effectively
Solution Approach 1:
The message broker serves as an intermediary that preserves device-specific functionality by accepting various input formats while simultaneously enabling effective data analysis through conversion to a standardized common format. This dual capability resolves the contradiction between format diversity and analysis efficiency.
Solution Approach 2:
The system applies parameter changes by converting data format parameters from diverse device-specific formats into a unified common format, thereby preserving the essential information from each device while enabling efficient and effective data analysis across the entire system.
Data Source
AI summary
A method may include obtaining a first sensor input signal and converting the first sensor input signal to a second sensor input signal having a common data format based on one or more data conversion rules. The method may include appending the second sensor input signal with a variable that describes information relating to the first sensor input signal. The method may include broadcasting the second sensor input signal in the common data format to one or more data storages and sending an instruction to actuate warehouse operations to one or more receiving systems based on the one or more data storages to which the second sensor input signal is broadcast. The method may include controlling one or more operations of a warehouse based on the instruction to actuate warehouse operations.