Importance of RF Tags in shopping scenario

We plan our shopping trips to the malls according to the rush hours and desperately try to avoid grocery stores on weekends and in the evenings because of the long queues at the billing counters. Counter tally is something that we fear always especially after filling our shopping cart with things that we want and also which we don't really want but feel that these are important. Tally count is software that is used in the billing process at various grocery stores. It scans the barcode of each product, multiplies it with the quantity of it and tells you the final amount.People counter library have the names of the database of the people that have already visited the store before and thus have their data already so that they can…
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