Device and method for returning books within 24 hours in self-help mode

Abstract

The invention discloses a device and a method for returning books within 24 hours in a self-help mode and belongs to the technical field of automatic control. The device comprises a single chip microcomputer, a computer, an identification mechanism, a conveying mechanism, a first book pushing mechanism, a second book pushing mechanism, a buzzer, a first book returning trolley and a second book returning trolley, wherein the identification mechanism is arranged at one end of a conveyor belt of the conveying mechanism, the first book pushing mechanism and the second book pushing mechanism are arranged on the same side of the conveyor belt of the conveying mechanism respectively, the first book returning trolley is arranged on the other side of the conveyor belt of the conveying mechanism and is opposite to the first book pushing mechanism, and the second book returning trolley is arranged on the other side of the conveyor belt of the conveying mechanism and is opposite to the second book pushing mechanism. By the aid of the bar code scanning method, books are identified, the method is simple, practical and low in cost, a photoelectric sensor is used for controlling the conveyor belt to push books to the pointed position, the technical difficulty is low, books of different thickness can be fed into book returning trolleys, books are not easy to damage and the device has an error correction function and can alarm when books are collected completely.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and in particular relates to a 24-hour self-service book returning device and method. Background technique [0002] With the rapid development of science and technology, mankind has ushered in the information age. In today's "knowledge explosion", people's demand for reading is increasing. In the case of shortage of library staff, the problem can be solved through the self-return system. [0003] By adopting the self-service book return system to establish a self-service library, not only can it get rid of the restrictions on readers' borrowing books during opening hours, realize the real 24-hour opening of the physical library, but also greatly improve the service efficiency of the library. At the same time, using the self-service book return system, the process of returning books for readers becomes more free and convenient, so readers have a sense of intimacy with the library, the ...

AI Technical Summary

Problems solved by technology

[0011] Single-function type, this kind of self-service book return system actually only completes the work of book identification and confirmation. Readers are required to place the book in the identification area, scan and confirm, and then need the reader to take the book away and put it in the return cart, and finally the library works Person puts book back on shelf

Due to the simple function of this design, the application is also limited

Images