Road map In this article, you will learn: What is RFID and QR code?Why choose them for your event?Multi-scenario applicationsConcerns and solutionsConclusion SKIMMING QR codes are suitable for both casual and formal events. It checks in fast, costs little, stores a large amount of information. Before event, QR code can be embedded into the confirmation … Continue reading QR CODE & RFID: How to use data collection technology for your event?
