1. Intelligent bookshelf system based on radio frequency technology, including bookshelf (1), control end (2), server side (3) and collection end (4), its characterized in that: the server (3) comprises a terminal server (31) and an interactive display terminal (32), wherein the interactive display terminal (32) is used for interacting with a user;

the control end (2) comprises a drive unit (21);

the acquisition end (4) comprises an acquisition unit (41) and a sensing unit (42), the sensing unit (42) is used for sensing actions of putting books on and off the shelf, generating a sensing signal and sending the sensing signal to the driving unit (21), the driving unit (21) controls the acquisition unit (41) to acquire book information through RFID to generate RFID information and feed the RFID information back to the driving unit (21), the driving unit (21) processes the RFID information and sends the RFID information to the interactive display end (32), a book table is preset in the interactive display end (32), a plurality of book information and RFID information corresponding to the book information are configured on the book table, the interactive display end (32) comprises a processing unit, and the book table takes the acquired RFID information as an index and displays the corresponding book information on the interactive display end (32);

the terminal server (31) comprises a data service unit and an intermediate service unit, the intermediate service unit is used for data transmission between the control terminal (2) and the acquisition terminal (4) and the interactive display terminal (32), and the data service unit is used for data management and storage in all operation processes.

2. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 1, wherein: the control end (2) further comprises a dot matrix controller (22), a plurality of dot matrix displays (23) are arranged on the bookshelf (1), the dot matrix displays (23) are used for displaying corresponding book information on the current bookshelf (1), and the dot matrix controller (22) is used for controlling driving of the dot matrix displays (23).

3. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 2, wherein: the driving unit (21) sends RFID information to the interactive display terminal (32) through TCP/IP.

4. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 3, wherein: the book information also comprises shelf position information, and the shelf position information represents the position of the book on the bookshelf (1).

5. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 4, wherein: the interactive display end (32) further comprises a comparison unit, the comparison unit compares the acquired RFID information with data stored in the data service unit, and if the acquired RFID information is inconsistent with the data stored in the data service unit, wrong frame information is generated and displayed on the interactive display end (32).

6. The intelligent bookshelf system based on the wireless radio frequency technology of claim 5, wherein: the comparison unit sends the wrong frame information to the dot matrix controller (22), and the dot matrix controller (22) displays the wrong frame information on the dot matrix display screen.

7. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 1, wherein: the interactive display (32) also includes voice directions.

8. The intelligent bookshelf system based on the radio frequency technology as claimed in claim 1, wherein: the RFID adopts a bit collision detection protocol.

Background

The bookshelf is a cabinet specially used for storing books, newspapers, magazines and other books, and the books are placed in a library or a reading room through the bookshelf so as to be borrowed by readers;

in the prior art, a manager posts paper recorded with book category and book name information on each layer of a bookshelf to facilitate readers to find needed books, but the paper is easy to drop or lose after being used for a long time.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the intelligent bookshelf system based on the radio frequency technology, which is convenient for recording book information and a reader to find a corresponding book.

In order to achieve the purpose, the invention provides the following technical scheme: the intelligent bookshelf system based on the radio frequency technology comprises a bookshelf, a control end, a server end and an acquisition end, wherein the server end comprises a terminal server and an interactive display end, and the interactive display end is used for interacting with a user;

the control end comprises a driving unit;

the acquisition end comprises an acquisition unit and a sensing unit, the sensing unit is used for sensing the actions of putting books on and off the shelf, generating a sensing signal and sending the sensing signal to the driving unit, the driving unit controls the acquisition unit to acquire book information through RFID to generate RFID information and feed the RFID information back to the driving unit, the driving unit processes the RFID information and sends the RFID information to the interactive display end, a book table is preset in the interactive display end, a plurality of book information and RFID information corresponding to the book information are configured on the book table, the interactive display end comprises a processing unit, and the book table takes the acquired RFID information as an index and displays the corresponding book information on the interactive display end;

the terminal server comprises a data service unit and an intermediate service unit, the intermediate service unit is used for data transmission between the control terminal and the interactive display terminal, the acquisition terminal and the interactive display terminal, and the data service unit is used for data management and storage in all operation processes.

As a further improvement of the invention, the control end further comprises a dot matrix controller, a plurality of dot matrix displays are arranged on the bookshelf, the dot matrix displays are used for displaying corresponding book information on the current bookshelf, and the dot matrix controller is used for controlling the driving of the dot matrix displays.

As a further improvement of the invention, the driving unit sends the RFID information to the interactive display terminal through TCP/IP.

As a further improvement of the invention, the book information further comprises shelf position information, and the shelf position information represents the position of the book on the bookshelf.

As a further improvement of the present invention, the interactive display terminal further comprises a comparison unit, wherein the comparison unit compares the acquired RFID information with the data stored in the data service unit, and if the acquired RFID information is inconsistent with the data stored in the data service unit, the cross-frame information is generated and displayed on the interactive display terminal.

As a further improvement of the invention, the comparison unit sends the wrong frame information to the dot matrix controller, and the dot matrix controller displays the wrong frame information on the dot matrix display screen.

As a further improvement of the invention, the interactive display terminal also comprises voice guidance.

As a further improvement of the present invention, a bit collision detection protocol is employed in the RFID.

The invention has the beneficial effects that: according to the invention, after a book is taken down from the bookshelf, the sensing unit cannot scan the book, namely the book is taken down, and when the sensing unit scans the book again, the sensing unit indicates that the book is put on the shelf again, the actions of putting on and putting off the shelf of the book are uploaded to the driving unit, the driving unit sends the actions to the interactive display terminal, and whether the picture at the position exists or not is displayed, so that the book on the bookshelf is automatically checked and checked in real time, the corresponding book information is compiled for different books, and the books can be recorded through the book information, so that the books do not need to be always collated by a manager, and the simplicity and convenience are realized.

Drawings

Fig. 1 is a block diagram of the present invention.

Reference numerals: 1. a bookshelf; 2. a control end; 21. a drive unit; 22. a dot matrix controller; 23. a dot matrix display; 3. a server side; 31. a terminal server; 32. an interactive display terminal; 4. a collection end; 41. a collection unit; 42. a sensing unit.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the intelligent bookshelf system based on the radio frequency technology according to the embodiment includes a bookshelf 1, a control end 2, a service end 3 and a collection end 4, where the service end 3 includes a terminal server 31 and an interactive display end 32, and the interactive display end 32 is used for interacting with a user; the control end 2 comprises a driving unit 21, the collection end 4 comprises a collection unit 41 and a sensing unit 42, the sensing unit 42 can be an infrared sensing device, the sensing unit 42 is used for sensing the actions of putting books on and off the shelf and generating a sensing signal to be sent to the driving unit 21, the collection unit 41 can be a bookshelf 1 antenna arranged on the bookshelf 1, the driving unit 21 is a controller, the infrared sensing device and the bookshelf 1 antenna are controlled to work by the controller, the driving unit 21 controls the collection unit 41 to collect book information through RFID to generate RFID information and feed the RFID information back to the driving unit 21, the driving unit 21 processes the RFID information and sends the RFID information to the interactive display end 32, through the interactive display end 32, a user can search books required by the user firstly, position information, content introduction and the like of the books, and the user can directly find the books on the bookshelf 1, a book table is preset in the interactive display terminal 32, a plurality of book information and RFID information corresponding to the book information are configured on the book table, the interactive display terminal 32 comprises a processing unit, and the book table takes the collected RFID information as an index and displays the corresponding book information on the interactive display terminal 32; the automatic checking system has the advantages that corresponding book information is compiled for different books, the books can be recorded and recorded through the book information, a manager does not need to conduct arrangement and checking all the time, after the books are taken down from the bookshelf 1, the infrared sensing device cannot scan the books, namely, the books are taken down, when the infrared sensing device scans the books again, the books are taken up again, actions of taking up and taking down the books are uploaded to the controller, the controller sends the actions to the interactive display terminal 32, whether the pictures at the positions exist or not is displayed, and accordingly the books on the bookshelf 1 are automatically checked and checked in real time. The terminal server 31 includes a data service unit and an intermediate service unit, the intermediate service unit is used for data transmission between the control terminal 2 and the collection terminal 4 and the interactive display terminal 32, the data service unit is used for data management and storage in all operation processes, the book information further includes shelf position information, the shelf position information represents the position of the book on the bookshelf 1, and each book has the position where the book should be placed, so that the classification and sorting are facilitated. The interactive display terminal 32 further comprises a comparison unit, the comparison unit compares the collected RFID information with the data stored in the data service unit, if the collected RFID information is inconsistent with the data stored in the data service unit, the wrong shelf information is generated and displayed on the interactive display terminal 32, whether the user puts the book at the position which does not correspond to the book can be detected, and the user is reminded to put the book at the correct position again. The contrast unit sends the wrong frame information to the dot matrix controller 22, and the dot matrix controller 22 displays the wrong frame information on the dot matrix display screen and can flash and remind the correct position.

Referring to fig. 1, the control end 2 further includes a dot matrix controller 22, a plurality of dot matrix displays 23 are arranged on the bookshelf 1, the dot matrix displays 23 are used for displaying the current book information corresponding to the bookshelf 1, the dot matrix controller 22 is used for controlling the driving of the dot matrix displays 23, the dot matrix displays 23 on the whole layer are controlled by the dot matrix controller 22, the clustering deployment is achieved, and the book information of each book is displayed.

Referring to fig. 1, the driving unit 21 sends the RFID information to the interactive display terminal 32 through TCP/IP, provides a tag identification service in the form of HTTP service, can provide a standard protocol interface to the outside, and can implement that the client end completes tag identification by accessing the server only by configuring middleware service. The interactive display end 32 further comprises voice guide, and through voice interaction, the use of an operator is facilitated, and interaction is promoted. The RFID adopts a bit collision detection protocol, for example, the bit collision detection protocol is adopted, and an anti-collision ring (anti collision loop) is utilized to perform anti-collision control, so that the problems of unstable and inaccurate identification rate in the RFID label identification process are solved. Compared with other models, the anti-cholelision loop network can effectively control the labels in the identification area, so that a good label identification effect can be obtained.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.