Abstract: An RFID-based book return apparatus has dual touch screen and operation interface that conforms to a standard for barrier-free design. It has the following features: automatically detecting RFID tags attached on the identification cards of borrowers and attached to books to be returned, and enabling a panel covering a book-return gate to open; adopting a high-density optical sensor array to prevent the borrower's hand from being clamped accidentally by the cover panel of the book-return gate; enabling an access panel of the book return apparatus to open/close automatically according to the RFID tag detection book return apparatus, facilitating the maintenance and repair of the book return apparatus; preventing any components, papers and books in the book return apparatus from wet damage due to rainfall or moisture by installing a waterproof device on the RFID-based book return apparatus.

Abstract: An RFID-based book return apparatus has dual touch screen and operation interface that conforms to a standard for barrier-free design. It has the following features: automatically detecting RFID tags attached on the identification cards of borrowers and attached to books to be returned, and enabling a panel covering a book-return gate to open; adopting a high-density optical sensor array to prevent the borrower's hand from being clamped accidentally by the cover panel of the book-return gate; enabling an access panel of the book return apparatus to open/close automatically according to the RFID tag detection book return apparatus, facilitating the maintenance and repair of the book return apparatus; preventing any components, papers and books in the book return apparatus from wet damage due to rainfall or moisture by installing a waterproof device on the RFID-based book return apparatus.