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 going through the borrowing registration, and read them without going through the anti-theft system.

After completing the formalities, the reader goes directly through the anti-theft system and then takes the book away from the anti-theft antenna.

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 16CM permanent magnetic stripe).

Degaussing carrying method (general entry 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+degausser (or degausser plate)+degausser strip (it is recommended to choose 12 or 16CM degausser strip).

If it is necessary to detect the existence of magnetic stripe in the book when returning the book, you can choose the detector.