RFID denotes radio frequency identification. It is known as a technology that helps to track a number of objects. You can also track a number of individuals even with this technology. It is possible to track the books by using RFID tags in the library.
The tags are attached with the books to track in and out of the books and also the borrower. This technology is also effective to track the inventory in warehouses. You may search for the RFID chip timing Santa Barbara California on the Internet to gather more helpful information in this regard.