CN203882389U - A self-service book borrowing and returning system based on face recognition - Google Patents

Abstract

The utility model provides a self-service borrowing and returning system for books based on face recognition, which includes a camera device and a face recognizer matched with the camera device, a host computer equipped with a book information management database is connected to the face recognizer, and the man-machine Interaction devices and barcode scanners are also connected to the host computer. When borrowing a book, the face recognition device and the barcode scanner transmit the reader’s face information and book information to the host, and the host retrieves the face information and book information data in the book information management database for matching analysis. If the matching is successful, Then the reader completes the book borrowing operation through the human-computer interaction device. When returning the book, read the barcode information of the book through the barcode scanner, and complete the book returning operation through the human-computer interaction device. The device provided by the utility model overcomes the deficiencies of the prior art, realizes the self-service borrowing and returning of books through face recognition, reduces the workload of librarians, improves the efficiency of borrowing and returning books, and increases the stability of borrowing and returning books and security.

Description

A book self-service borrowing and returning system based on face recognition

technical field

The utility model relates to a self-service borrowing and returning system for books, which belongs to the technical field of self-service management systems in public places.

Background technique

The traditional mode of borrowing and returning books in the library is completed by the library staff operating the management system. The workload is heavy, the efficiency is low, and the safety and reliability are poor. Readers are relatively passive when borrowing and returning books, and cannot complete the borrowing and returning by themselves. Book procedures.

With the development of electronic information technology, biometric identification technology has begun to be applied to the book borrowing and returning system, but dry and wet fingers, congenital peeling and dust can cause fingerprints to be unrecognizable, and the stability needs to be improved; while fingerprint printing film is very important for the safety of the system. Sex brings challenges.

Utility model content

The technical problem to be solved by the utility model is to provide a system for borrowing and returning books through face recognition, so as to reduce the workload of librarians, improve the efficiency of borrowing and returning books, and increase the stability and safety of borrowing and returning books .

In order to solve the above-mentioned technical problems, the technical solution of the present utility model is to provide a self-service book borrowing and returning system based on face recognition, which is characterized in that it includes a camera device and a face recognizer connected with the camera device, and is equipped with book information The host for managing the database is connected with the face recognition device, and the human-computer interaction device and the barcode scanner are also connected with the host.

Preferably, the camera is provided with an automatic zoom camera.

Preferably, the camera device is connected to the face recognizer through a signal line, and the face recognizer is connected to the host through a signal line.

Preferably, the camera device is integrated with the face recognition device.

When using the book self-service borrowing and returning system based on face recognition provided by the utility model, when borrowing books, the reader's face faces the camera device, and the camera device transmits image data to the face recognizer, and the reader puts the book on the barcode scanner at the same time , the face recognizer and the barcode scanner respectively transmit the reader’s face information and book information to the host, and the host respectively transfers the face information and book information data in the book information management database for matching analysis. If the reader’s face information is successfully matched , the reader can complete the book borrowing operation as required through the human-computer interaction device; if the reader's face information fails to match, the book cannot be borrowed. When returning the book, it is only necessary to read the barcode information of the book through the barcode scanner, and the book returning operation can be completed through the human-computer interaction device.

The device provided by the utility model overcomes the deficiencies of the prior art, realizes the self-service borrowing and returning of books through face recognition, reduces the workload of librarians, improves the efficiency of borrowing and returning books, and increases the stability of borrowing and returning books and security.

Description of drawings

Fig. 1 is a schematic structural diagram of a book self-service borrowing and returning system based on face recognition provided by the present invention.

Detailed ways

In order to make the utility model more obvious and understandable, a preferred embodiment is described in detail as follows in conjunction with the accompanying drawings.

Fig. 1 is the schematic diagram of the book self-service lending and returning system based on face recognition provided by the utility model, and the described book self-help borrowing and returning system based on face recognition includes a camera 1 with an automatic zoom camera, and a supporting camera 1 Face recognizer 2, human-computer interaction device 3, host 4, camera device 1 is connected to face recognizer 2 through signal lines, face recognizer 2 is connected to host 4 through signal lines, host 4 is connected to human-computer interaction device 3 All link to each other with the barcode scanner 5, and the book information management database is housed on the host computer 4, and there are face information and book information data in the book information management database.

The camera device and the face recognition device can also be integrated into one. The camera device, face recognition device and human-computer interaction interface can also be integrated into one.

When borrowing a book, the face of the reader faces the camera device 1, and the camera device 1 transmits the image data to the face recognition device 2. The face information and book information are sent to the host 4, and the host 4 calls the face information and book information data in the book information management database respectively for matching analysis. If the reader's face information is successfully matched, the reader can use the human-computer interaction device 3 Complete the book borrowing operation as required; if the reader's face information fails to match, the book cannot be borrowed. When returning the book, it is only necessary to read the barcode information of the book through the barcode scanner 5, and the book returning operation can be completed through the human-computer interaction device 3.

Claims (4)

1. A book self-service borrowing and returning system based on face recognition, characterized in that: it includes a camera (1) and a face recognition device (2) that is connected with the camera (1), and a book information management database is equipped with The host computer (4) is connected with the face recognizer (2), and the human-computer interaction device (3) and the barcode scanner (5) are also connected with the host computer (4). 2. A self-service book borrowing and returning system based on face recognition as claimed in claim 1, characterized in that: said camera (1) is provided with a camera with automatic zoom. 3. A kind of book self-service lending system based on face recognition as claimed in claim 1, is characterized in that: described camera device (1) is connected with described face recognizer (2) by signal line, and described The face recognizer (2) is connected with the host (4) through a signal line. 4. A book self-service borrowing and returning system based on face recognition as claimed in claim 1, characterized in that: the camera (1) is integrated with the face recognizer (2).