How would you be able to tell the length of the antenna? Come on, RFID in a store with repeaters, hell you can just use copper wires within the tag and your ok.
Very true, now what freq. do they normally operate in? I believe they will only operate in probably 3-5% of their stores. It all comes down to success, such a large retailer won't go company wide until it's a proven product
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Or could the tags be like the tags on you pillow/mattress? You know, it's againts the law to remove those damn things...
How would you be able to tell the length of the antenna? Come on, RFID in a store with repeaters, hell you can just use copper wires within the tag and your ok.
Very true, now what freq. do they normally operate in? I believe they will only operate in probably 3-5% of their stores. It all comes down to success, such a large retailer won't go company wide until it's a proven product