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Technology that help machines to identify objects and capture data AUTOMATIC IDENTIFICATION (AUTO ID): BAR CODES,SMART CARDS ,O C R Technology that uses radio waves to automatically identify individual items
WHAT IS RFID : RFID TAG, RFID READER, RFID ANTENNA Better inventory management 1. Efficiency : Bar Code – Line of sight require RFID- Line of sight is not required 2. Dependability: Bar Code- Lables easily damaged RFID- Tags less susceptible to damage 3. Data Capacity: Bar code: Limited data can be assigned RFID: Significantly higher data capacity 4. Flexibility :- Bar code - Static Information RFID - Read / Write capability 5. RE Use:- Bar Code- Cannot be reused RFID – can be Reused 6. Easier, faster, efficient, Auto detection of products at a very high speed 7. Individual items with in a group or cluster of items can be detected 8. Enable accurate tracking of inventory at a high speed 9. Perpetual inventory can be taken with accurate in less time 10. Enabling a jewellery show room management to know on a theft or persiflage on a daily basis
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