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The working steps of the magnetic stripe anti-theft system are anti-theft magnetic stripe.
(1) Stick the magnetic stripe, a consumable specially used for anti-theft of books, in the gaps of books.

② Install anti-theft antenna for books in the borrowing channel or the main entrance and exit of the library.

(3) Books that normally go through the borrowing formalities are invalidated by special degaussing equipment, or delivered from the anti-theft antenna side, and the borrowing is completed.

(4) When the books (books with magnetic stripes) that have not gone through the normal procedures pass through the exit, the book anti-theft antenna will detect the books that have not been degaussed and give an audible and visual alarm, and the borrower will go through the borrowing procedures again.

Working mode of book anti-theft system

(1) the separation between books and people:

When the reader chooses the required books and goes through the borrowing formalities at the borrowing desk, the librarian will hand out the books selected by the reader from the side of the anti-theft system after borrowing registration. Books don't go through the anti-theft system. Readers go through the anti-theft system directly after completing the formalities, and then take the books from the anti-theft antenna side.

This way of working is characterized by:

(1) The workbench is near the anti-theft equipment or simply near the anti-theft equipment, and the workbench is at the door;

② Anti-theft consumables are cheap and do not need degaussing;

Selection of anti-theft equipment: single (double) anti-theft antenna+permanent magnetic stripe (recommended 12 or 16 cobalt-based permanent magnetic stripe).

(2) degaussing loading method (general entrance and exit method):

When the reader goes through the borrowing formalities, the librarian removes the magnetism of the book through degaussing equipment, and the reader takes the degaussed book through the anti-theft system. If he has any books with abnormal procedures, the anti-theft system will call the police.

This way of working is characterized by:

① The workbench is far from the exit of the reading room;

② Consumables need corresponding degaussable magnetic strips and degaussing equipment;

Selection of anti-theft equipment: single (double) anti-theft antenna+charging degausser (or degausser plate)+charging degausser bar (it is recommended to choose 12cm or 16cm cobalt-based charging degausser bar).

If it is necessary to detect the existence of magnetic stripe in the book when returning the book, you can choose the detector. Because the magnetic stripe contains iron, it can also be detected by a probe machine.