| 摘要 |
Communicating information about a product includes associating a tag with the product, where the tag provides information to a smartphone of a user that interacts with the product and the tag, sending product identification information from the smartphone of the user to a back end processing system, where the information indicates an owner of the product, the back end processing system sending product sales information to the smartphone of the user in response to receiving the product identification information, the user interacting with the back end system through the smartphone to purchase the product, and the back end system recording the owner of the product and the sale to the user. The tag may be visual and may include a decorative pattern and/or a QR code. The tag may be implemented using smart fabric. The tag may be photographed using the smartphone. The tag may be an NFC tag. |
