Shenzhen Yuanwanggu self-service lending and returning cabinet supports seamless connection with the book management system. Readers can use a card to complete the self-service borrowing and returning of the equipment on the smart cabinet without manual intervention. The operation process is simple, and the whole process is equipped with voice prompts.

Of course, it is also wrong to say that no one is in charge at all. The equipment still has a low failure probability, which will require the support of maintenance personnel.