Challenges
ISA first installed a Radio Frequency Identification (RFID) system for counting inventory and tracking product locations at one of its stores in 2012. The system, which is still in use, employs tiny RFID labels attached to jewelry, as well as readers installed in display cabinets for tracking goods. This RFID system enables the staff to track the inventory and sales record of a tagged product. While with limitation to link the product information with customers’ buying records or profile, ISA was difficult to do upselling or cross-selling promotions by fully utilising the information on hand.