SDNI

KNOWLEDGE

Knowledge Base

Clear explanations of RFID and EAS technology, deployment guides, and industry insights.

RFID BasicsJune 2026

What is RFID? A plain-language comparison with barcodes

How RFID works, the difference between UHF and HF, and a comparison with barcodes for beginners.

EAS BasicsJune 2026

What is EAS? Understanding AM vs RF shoplifting prevention

How Electronic Article Surveillance works, and a detailed comparison of AM and RF formats.

Deployment GuideJune 2026

How to deploy RFID inventory management: 5 keys to success

From deployment planning to operation, the essential points for a successful RFID rollout.

ROI & ResultsJune 2026

How to calculate RFID ROI: understanding payback periods

A data-driven breakdown of RFID deployment costs and the returns you can expect.

EAS BasicsJune 2026

AM vs RF: Which EAS format should you choose?

How to select the right EAS format for your store type and product mix.

Industry TrendsJune 2026

The latest in retail loss prevention: the case for combined RFID+EAS

Current state of loss prevention in Japanese retail and the latest trends.

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