CN213211219U - Intelligent bookshelf management device - Google Patents
Intelligent bookshelf management device Download PDFInfo
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- CN213211219U CN213211219U CN202021899461.4U CN202021899461U CN213211219U CN 213211219 U CN213211219 U CN 213211219U CN 202021899461 U CN202021899461 U CN 202021899461U CN 213211219 U CN213211219 U CN 213211219U
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- bookshelf
- radio frequency
- module
- frequency antenna
- management device
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Abstract
The utility model discloses an intelligence bookshelf management device, it includes the radio frequency antenna, hyperfrequency RFID read and write module, display screen, 4G communication module, cloud ware, embedded controller, electrical unit and be used for installing the bookshelf of above-mentioned module, the utility model discloses a RFID hyperfrequency read and write technique acquires the time of putting on shelf of every books, the time of leaving from the shelf, and single books accumulative total reading time and by reading frequency, through the data analysis of cloud ware to the collection, can collect people's reading custom, pertinence recommends books to the reader, masters the popular degree of all kinds of books, and this intelligence bookshelf management system mainly used middle and high-end hotel, subway station, in the public occasion such as market, provides books for the guest that has the reading custom and reads and experiences.
Description
Technical Field
The utility model relates to a books field of borrowing by oneself, in particular to intelligence bookshelf management device.
Background
Reading is the most effective way for people to acquire knowledge, bookcases for self-service book purchasing have been placed in public places such as hotels, subway stations, shopping malls and the like, but the bookcases are limited in size, and the types and the quantity of placed books are limited, so that placing exquisite books which people are interested in on bookshelves is an important condition for improving reading experience and book sales volume of readers. However, the existing intelligent bookshelf can only provide book renting or selling services, and cannot count the reading time and frequency of each book and calculate the reading preference of a reader.
The utility model discloses an intelligence bookshelf management device through RFID hyperfrequency read-write technology, acquires the time of putting on shelf of every books, leaves the time of putting on shelf, and the cumulative reading time of single books and quilt reading frequency. The collected data are analyzed through the cloud server, reading habits of people can be collected, books are pertinently recommended to readers, and the popularity of various books is mastered. The intelligent bookshelf management device is mainly used in public occasions such as medium-high-end hotels, subway stations and shopping malls, and provides excellent book reading experience for guests with reading habits.
Disclosure of Invention
An object of the utility model is to provide an intelligence bookshelf management device realizes the intelligent management of books, acquires the time of putting on the shelf of every books, leaves the time of putting on the shelf, and the cumulative reading time of single books and quilt reading frequency.
The utility model discloses a realize above-mentioned purpose, the technical scheme that provides is:
an intelligent bookshelf management device comprises a radio frequency antenna, an ultrahigh frequency RFID read-write module, a display screen, a 4G communication module, a cloud server, an embedded controller, a power supply unit and a bookshelf used for installing the modules, wherein the radio frequency antenna is fixed on the right side of the bookshelf by self-tapping screws and comprises a first radio frequency antenna, a second radio frequency antenna and a third radio frequency antenna, the first radio frequency antenna is installed on the upper portion of the right side of the bookshelf, the second radio frequency antenna is installed on the middle portion of the right side of the bookshelf, the third radio frequency antenna is installed on the lower portion of the right side of the bookshelf, the radio frequency antenna is connected with the ultrahigh frequency RFID read-write module through a shielding feeder line, the ultrahigh frequency RFID read-write module and the display screen are installed on the front portion of the second layer of the bookshelf and are connected with a serial port 1 and a serial port 2 of the embedded controller through communication cables, the 4G, the antenna of the 4G communication module is installed at the top of the bookshelf, the embedded controller is connected with the cloud server through the 4G communication module, the power supply unit is installed at the bottom of the bookshelf and is respectively connected with the ultrahigh frequency RFID read-write module, the display screen, the 4G communication module, the cloud server and a power supply port of the embedded controller.
As an improvement of the utility model, the bookshelf adopts the four-layer structure, separates with the baffle in the three thirds department of second floor for installation hyperfrequency RFID read write module and display screen. The reader can conveniently swipe the card and scan the two-dimensional code.
As an improvement of the utility model, three flat plate type radio frequency antennas are evenly installed on the right side of the bookshelf, so that the signal can cover the whole bookshelf.
As an improvement of the utility model, the embedded controller adopts STM32F103ZET6 singlechip.
As an improvement of the utility model, the 4G communication module adopts a WH-G405tf type wireless module, and supports mobile, UNICOM, telecom 4G, 3G and 2G networks.
As an improvement of the utility model, the radio frequency antenna adopts circular polarization panel antenna, and antenna gain is 8 dBi.
As an improvement of the utility model, hyperfrequency RFID reading and writing module adopts the R2000 chip, and signal frequency: 902-928/865-868MHz, and the module supports more than 4 radio frequency antenna accesses.
As an improvement of the utility model, the display screen adopts the industry serial ports screen, and the display screen size is 4 inches.
As an improvement of the utility model, the cloud server adopts the arri cloud server, including data server, application server and WEB server.
As an improvement of the utility model, the power supply unit includes that lithium ion battery, charge management module and voltage stabilizing chip constitute. The charging management module adopts a TP4056 lithium battery charging management chip. And the charging and voltage-stabilizing chip and the electric management module are connected with the output electrode of the lithium ion battery. The voltage stabilization chip adopts a TSP5430 voltage stabilization chip to perform primary voltage stabilization, and adopts an AMS1117 voltage stabilization chip to perform secondary voltage stabilization.
As an improvement of the utility model, the data transmission of the embedded controller adopts Modbus-TCP protocol.
The utility model has the advantages that: the utility model discloses can read the electronic tags on the books in the radio frequency antenna signal scope through hyperfrequency RFID read-write module. And processing the read electronic tag data through the embedded controller. And transmitting the processed data to the server through 4G communication. The utility model discloses realize the intelligent management of books, acquire the time of putting on shelf of every books, 0 leaves the time of putting on shelf, and the accumulated reading time of single books and read frequency. Reading habits of people can be collected through data analysis on the cloud server, books are pertinently recommended to readers, and the popularity of various books is mastered.
Drawings
FIG. 1 is a schematic structural view of the intelligent bookshelf of the present invention
FIG. 2 is a schematic structural diagram of the intelligent bookshelf of the present invention
Fig. 3 is a schematic structural diagram of the intelligent bookshelf control device of the present invention.
The reference numbers in the figures illustrate:
1.4G antenna 2, book vertical plate 3, RFID read-write module 4 and display screen
5. Laminate 6, intelligent bookshelf 7, clapboard 8, radio frequency antenna 19 and radio frequency antenna 2
10. Radio frequency antenna 311, power supply unit 12 and embedded controller
Detailed Description
Example (b): referring to fig. 1-3, this embodiment provides an intelligent bookshelf management device, which includes a radio frequency antenna, an ultrahigh frequency RFID read-write module, a display screen, a 4G communication module, a cloud server, an embedded controller, a power supply unit, and a bookshelf for installing the above modules, the radio frequency antenna is fixed on the right side of the bookshelf by a self-tapping screw, the radio frequency antenna includes a first radio frequency antenna, a second radio frequency antenna, and a third radio frequency antenna, wherein the first radio frequency antenna is installed on the upper portion of the right side of the bookshelf, the second radio frequency antenna is installed in the middle portion of the right side of the bookshelf, the third radio frequency antenna is installed on the lower portion of the right side of the bookshelf, the radio frequency antenna is connected with the ultrahigh frequency RFID read-write module through a shielding feeder line, the ultrahigh frequency RFID read-write module and the display screen are installed on the front portion of the second layer of the bookshelf and are connected with a serial port 1 and a serial port, 4G communication module's antenna is installed at the bookshelf top, embedded controller passes through 4G communication module and connects cloud server, electrical unit installs in the bookshelf bottom, respectively with hyperfrequency RFID read and write module, display screen, 4G communication module, cloud server, the power supply port of embedded controller is connected, the bookshelf adopts four-layer structure, and 25 these books can be placed on every layer, separates with the baffle in the three fens departments of second floor for installation hyperfrequency RFID read and write module and display screen, bookshelf bottom 150mm from ground for installation embedded controller and electrical unit, the design of bookshelf right side has 100 mm's cavity, is used for installing the radio frequency antenna.
The radio frequency antenna is fixed on the right side of the bookshelf through self-tapping screws, the radio frequency antenna 1 is installed on the upper portion of the right side of the bookshelf, the radio frequency antenna 2 is installed in the middle of the right side of the bookshelf, the radio frequency antenna 3 is installed on the lower portion of the right side of the bookshelf, and the antenna signal range covers the whole bookshelf. The radio frequency antenna is connected with the ultrahigh frequency RFID read-write module through the shielding feeder line, and the EPC data of the electronic tags in the signal range of the radio frequency antenna is read under the control of the embedded controller.
An electronic tag is adhered to the back cover of each book on the intelligent bookshelf, and book information is stored in the electronic tag. The electronic tag is an RFID ultrahigh frequency passive electronic tag, the read-write range of the electronic tag is 3D omnidirectional, and the electronic tag supports ISO18000-6C and EPC CLASS1 GEN2 protocols. The embedded control device can read the information of all books on the bookshelf.
Specifically, the power supply unit is installed in the bookshelf bottom, and including lithium ion battery, charge management module and steady voltage chip component, lithium ion battery adopts 18650 lithium cell, charge management module adopts TP4056 charge management chip to charge the lithium cell, voltage stabilizing circuit contains 5V voltage stabilizing circuit and 3.3V voltage stabilizing circuit, and 5V voltage stabilizing circuit adopts TSP5430 steady voltage chip, mainly used hyperfrequency RFID reading and writing module, display screen, 4G communication module's power supply, and 3.3V voltage stabilizing circuit adopts AMS1117 steady voltage chip to carry out secondary voltage stabilization to 5V input voltage, mainly used main embedded controller's power supply.
The 4G communication module adopts a WH-G405tf type wireless module, supports 4G, 3G and 2G networks of mobile, Unicom and telecommunication, and the embedded controller adopts an STM32F103ZET6 singlechip. The cloud server adopts an Ali cloud server. And the data transmission between the embedded controller and the cloud server adopts a ModBus-TCP protocol.
The industrial serial port screen for the display screen is used for displaying book information and the two-dimensional code.
The ultrahigh frequency RFID reading and writing module and the display screen are installed on the front portion of the second layer of the bookshelf and connected with the serial port 1 and the serial port 2 of the embedded controller through communication cables, and readers can conveniently swipe cards and scan two-dimensional codes.
The utility model discloses intelligence bookshelf management device reads electronic tags's EPC data on the books in the radio frequency antenna within range through hyperfrequency RFID read and write mould, calculates the time of putting on the shelf of every books through embedded controller, and the time of leaving the shelf, the accumulative total reading time of single books and by reading frequency. And transmitting the data to the cloud server through the 4G communication module. The cloud server processes and stores the received data and displays the data through the WEB service. The intelligent management of books on the bookshelf is realized. The book recommendation system is used for collecting reading habits of people, recommending books to readers in a targeted manner and mastering the popularity of various books. The bookshelf is beneficial to being widely popularized and applied to book management on the bookshelf in public areas such as middle and high-end hotels, subway stations, markets and the like.
The above-mentioned embodiment is only the better implementation manner of the present invention, the present invention can not list all implementation manners, and all the technical solutions adopting one of the above-mentioned embodiments or equivalent changes made according to the above-mentioned embodiments are all within the protection scope of the present invention.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. As described in the above embodiments of the present invention, other control devices obtained by using the same or similar steps or structures are all within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligence bookshelf management device, its includes radio frequency antenna, hyperfrequency RFID reading and writing module, display screen, 4G communication module, cloud ware, embedded controller, electrical unit and be used for installing the bookshelf of above-mentioned module, its characterized in that: the radio frequency antenna is fixed on the right side of the bookshelf through self-tapping screws and comprises a first radio frequency antenna, a second radio frequency antenna and a third radio frequency antenna, wherein the first radio frequency antenna is installed on the upper portion of the right side of the bookshelf, the second radio frequency antenna is installed in the middle of the right side of the bookshelf, the third radio frequency antenna is installed on the lower portion of the right side of the bookshelf, the radio frequency antenna is connected with an ultrahigh frequency RFID read-write module through a shielded feeder line, the ultrahigh frequency RFID read-write module and a display screen are installed on the front portion of the second layer of the bookshelf and are connected with a serial port 1 and a serial port 2 of an embedded controller through communication cables, the 4G communication module is welded on a control circuit board and is connected with a serial port 3 of the embedded controller, the antenna of the 4G communication module is installed on the top of the bookshelf, the embedded controller is connected with a cloud, the display screen, the 4G communication module, the cloud server and the power supply port of the embedded controller are connected.
2. The intelligent bookshelf management device of claim 1, wherein the bookshelf adopts a four-layer structure, 25 books can be placed on each layer, and the third part of the second layer is separated by a baffle for installing an ultrahigh frequency RFID read-write module and a display screen, so that a reader can conveniently swipe cards and scan two-dimensional codes.
3. The intelligent bookshelf management device according to claim 1, wherein the bottom of the bookshelf is 150mm away from the ground for installing the embedded controller and the power supply unit, and the right side of the bookshelf is designed with a 100mm cavity for installing the radio frequency antenna.
4. The intelligent bookshelf management device of claim 1, wherein the ultrahigh frequency RFID read-write module adopts an R2000 chip, and the signal frequency is: 902-928/865-868MHz, and the module supports more than 4 radio frequency antenna accesses.
5. The intelligent bookshelf management device of claim 1, wherein the embedded controller adopts STM32F103ZET6 single-chip microcomputer.
6. The intelligent bookshelf management device of claim 1 wherein the 4G communication module is a WH-G405tf wireless module supporting mobile, telecommunication, 4G, 3G and 2G networks.
7. The intelligent bookshelf management device of claim 1 wherein the server is an Alice cloud server comprising a data server, an application server and a WEB server.
8. The intelligent bookshelf management device of claim 1, wherein the display screen is an industrial serial port screen and is connected with the embedded controller through an RS485 interface.
9. The intelligent bookshelf management device according to claim 1 or 3, wherein the data transmission of the embedded controller adopts Modbus-TCP protocol.
10. The intelligent bookshelf management device of claim 1, wherein the power supply unit comprises a lithium ion battery, a charging management module and a voltage stabilization chip, the charging management module adopts a TP4056 lithium battery charging management chip, the voltage stabilization chip and the charging management module are connected with an output electrode of the lithium ion battery, the voltage stabilization chip adopts a TSP5430 voltage stabilization chip to perform primary voltage stabilization, and adopts an AMS1117 voltage stabilization chip to perform secondary voltage stabilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899461.4U CN213211219U (en) | 2020-09-01 | 2020-09-01 | Intelligent bookshelf management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899461.4U CN213211219U (en) | 2020-09-01 | 2020-09-01 | Intelligent bookshelf management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213211219U true CN213211219U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899461.4U Expired - Fee Related CN213211219U (en) | 2020-09-01 | 2020-09-01 | Intelligent bookshelf management device |
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| CN (1) | CN213211219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113901326A (en) * | 2021-10-27 | 2022-01-07 | 海信集团控股股份有限公司 | Book recommendation method, server and system |
-
2020
- 2020-09-01 CN CN202021899461.4U patent/CN213211219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113901326A (en) * | 2021-10-27 | 2022-01-07 | 海信集团控股股份有限公司 | Book recommendation method, server and system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |