The magnetic stripe mode is to paste the magnetic stripe inside the bookWhen the readerperforms “borrowing” , “returning , “query / renew” and other operations on the self-servicelending and returnihg machine, when the readerborrows the book, the magnetic stripe of the bookwill be degaussed by fillingthe degaussing plate.On the contrary, when the reader returns thebook,the magnetic stripe of the book will bedegaussed by filling the degaussing plate In.