| 摘要 |
Methods and systems for monitoring the inventory of products in a storage device that has an antenna are provided, wherein each product has a corresponding wireless tag having a unique wireless tag identification. The inventory monitoring includes accessing an inventory list containing at least one wireless tag identification, sending a specific query via the antenna for each of the at least one wireless tag identifications in the inventory list to the corresponding wireless tag, verifying, in the case that a response is received from the wireless tag corresponding to the wireless tag identification, that the product corresponding to the wireless tag is present in the storage device, determining, in the case that a response is not received from the wireless tag corresponding to the wireless tag identification, that the product corresponding to the wireless tag is not present in the storage device, and updating the inventory list based on the products verified to be present and the products determined to not be present in the storage device. |
