RuBee proposed as RFID alternative
RuBee proposed as RFID alternative
The move toward full adoption of radio frequency identification technology has encountered many hurdles along the way. But some seem just a bit too high to clear, especially for the produce industry.
Probably the biggest hurdle is that radio frequency signals have trouble penetrating liquid. In technology-speak, cartons of fresh produce present a "harsh environment" that result in RFID readings that are less accurate than are typically recorded when RFID chips are used on hard goods or non-liquid grocery items, such as soap or cereal.
Probably the biggest hurdle is that radio frequency signals have trouble penetrating liquid. In technology-speak, cartons of fresh produce present a "harsh environment" that result in RFID readings that are less accurate than are typically recorded when RFID chips are used on hard goods or non-liquid grocery items, such as soap or cereal.