Tags

Yeah..finally have the first touch of RFID tags and the reader.
Today, we have been taught the different uses of UHF & HF tags.
We have done a small experiment on these tags.
The reader of UHF tag is very big lo.. so can detect the tags more easily.
We place the tags differently on top of the reader and find out which type of orientation can be read by the reader.
We also test out how far the tags can be read by the reader.
HF tags-13.5cm (suitable for book loan in library)
UHF tags- 1080cm

Omg, far rite? the UHF tags...lol
In Singapore, UHF tags have been inplemented in the ERP system.
No wonder the ERP gate so high also can detect the card inside the car.
I think RFID wont be so popular in Sg bcos of the ERP..lol