Knowledge
What is RFID?
RFID (Radio Frequency Identification) uses tags and readers to identify items without needing a visible barcode scan. For East Africa warehouses and asset teams, RFID enables bulk counts and gate reads when tag cost and process design justify it. Origami Tech helps choose between RFID and barcode for each use case.
Key takeaways
- Tags + readers + software form the system
- No line-of-sight required for many reads
- Best for bulk or gated scenarios
- Pilot before site-wide tagging
How RFID works
A tag stores an identifier. A reader energizes or receives the tag signal and passes IDs to software. Passive UHF tags are common in warehouses; active tags cost more and suit long-range tracking.
East Africa practical notes
Metal, liquids, and dense packing affect read rates. Always pilot on your SKUs and cages. Pair RFID with ERP posts so counts are not trapped in a siloed app.
Frequently asked questions
Is RFID the same as a barcode?
No. Barcodes need line-of-sight optical scans. RFID uses radio and can read many tags quickly when designed well.