Edge Data Verification for RFID Warehouse Network Load
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Solution Overview
Problem
Existing RFID warehouse management systems face challenges in balancing equipment costs, verification efficiency, and data security, leading to reduced verification effectiveness due to high power consumption, computational burdens, and network delays.
Innovation Solution
Implementing a data verification method that distributes verification tasks to an edge device, which receives cloud and terminal data, verifies them based on business process logic, and collaborates with the cloud device for anomaly detection, reducing the need for massive data transmission and enhancing processing efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If verification computation is performed based on cloud devices, then data security is improved, but verification efficiency deteriorates due to network delays
Solution Approach 1:
The patent introduces an edge device as an intermediary between terminal devices and cloud devices. The edge device receives data from terminal devices, performs verification computation locally, and then interacts with the cloud. This intermediary architecture resolves the contradiction by enabling efficient local verification while maintaining cloud-based security management, eliminating network delays for verification operations.
Solution Approach 2:
The verification system is segmented into multiple components: terminal devices for data collection, edge devices for verification computation, and cloud devices for security management. This segmentation allows verification operations to be performed locally at the edge, improving efficiency, while the cloud maintains overall security control, thus resolving the trade-off between security and efficiency.
2Productivity
If verification computation is performed based on terminal devices, then verification efficiency is improved, but terminal costs and power consumption increase
Solution Approach 1:
The edge device serves as an intermediary that offloads verification computation from terminal devices. Terminal devices only need to collect data and communicate with the edge device, significantly reducing their computational burden, power consumption, and cost requirements, while still achieving efficient verification through the edge device's processing capabilities.
3Quantity of substance
If massive data transmission is performed between terminal and cloud, then data completeness is improved, but network load increases
Solution Approach 1:
The edge device extracts and performs verification computation on data locally before transmitting results to the cloud. This extraction of verification operations from the cloud and execution at the edge reduces the amount of data that needs to be transmitted over the network, decreasing network load while maintaining data completeness through selective transmission of verification results.
Data Source
AI summary
The present disclosure relates to a data verification method, a system, and an edge device, and relates to the field of computer technology. The data verification method includes receiving, by an edge device, cloud data issued by a cloud device and terminal data collected by a terminal device; verifying, by the edge device, the cloud data and the terminal data based on business process logic; and sending, by the edge device, a result of the verifying to at least one of the cloud device or the terminal device.