We’ve seen a pretty wide array of uses for RFID tagging, including senior citizen control and kitteh management. LadyBag is a smart personal accessory which uses RFID tags to monitor the items you bring with you out of your home, such as your keys and wallet, and also judges your emotion based on your person-to-bag interaction.
When the sensors on the LadyBag feel a disturbance in the force (something missing from its inner contents), the item’s logo will appear on the special LED display. The bag also reads your emotional state. If you’re fiddling around with the zipper, a nervous looking emoticon appears. If you’re hugging the bag close, a happy face appears. — Andrew Dobrow