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Review title: Authors who little but saw an opportunity for a book
Product review: I have implemented 5 RFID projects - primarily in the stock control sphere.This book is just full of nonsense. How much you payed for your sneakers? The only information you'd get is a product code which is also readable on the label.The range is of such RFID tags (in the UHF frequency) is normally only limited to 3 metres.What information is contained on the tag ? Just a product code. The real information is contained in the store's computer. It uses the code to retrieve all the other useful information from the computer - not the tag.Wait for the authors' next big expose - "How your toothbrush reports directly to the tax department".
