How Can I Read RFID Tags More Quickly?


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Ask The ExpertsCategory: QuestionsHow Can I Read RFID Tags More Quickly?
Sana Ali asked 1 year ago
I am creating a smart trolly system using RFID technology, but I need to reduce the read time between the reader and tag, or get more tags read in less time if possible. In addition, I am using an ID-2LA RFID reader with Arduino UNO (R3). How should I start, or what should I do?


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The ID-2LA RFID reader module is a low-frequency device, so it’s ideal for applications in which a tag needs to be read around or in water. But LF systems have a low data-transfer rate, which makes it difficult to read a lot of tags simultaneously. I would recommend using a passive UHF system, if possible. The data-transfer rate is much faster and, therefore, tags can be read more quickly.

Mark Roberti
Founder and Editor
RFID Journal



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