Technology Comparisons
Each comparison below puts two technologies side by side on cost, accuracy, infrastructure, integration, best use and limitations, so you can shortlist before a site survey or workshop. Where one option is the better fit, we say so, including when it is the simpler or cheaper one.
| Comparison | The short answer |
|---|---|
| RFID vs barcode | Barcode for one-at-a-time scans; UHF RFID for bulk counts, reads without line of sight and automatic capture at doors and gates. |
| RFID vs RTLS | RFID records items at read points; RTLS shows live position with battery-powered BLE or UWB tags. |
| BLE vs UWB | UWB gives 10–30 cm accuracy with dense anchors; BLE gives room or area location at lower cost. |
| Digital twin vs BIM | BIM models how a building is designed and built; a digital twin connects it to live operational data. |
| Cloud AI vs private AI | Cloud AI is fastest to start; private AI keeps prompts and documents inside your network. |
| RAG vs fine-tuning | RAG answers from your documents with sources; fine-tuning changes how the model behaves. |
| Fixed vs handheld RFID readers | Fixed readers capture movement automatically at doors and docks; handhelds suit audits and searches. |
| AI CCTV vs traditional CCTV | Traditional CCTV records; AI adds alerts, search and analytics on the same cameras. |
| GIS vs digital twin | GIS manages where things are; a digital twin shows how a place is operating now. |
More technical comparisons are in the knowledge hub, including RFID vs barcode vs BLE vs UWB and UWB and BLE indoor positioning.