CN213211067U

CN213211067U - RFID intelligent counting cabinet

Info

Publication number: CN213211067U
Application number: CN202022339076.0U
Authority: CN
Inventors: 杨勇; 高天鹏
Original assignee: Nanjing Juyun Intelligent Information Technology Co ltd
Current assignee: Nanjing Juyun Intelligent Information Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-14
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a RFID intelligent checking cabinet, which is used for checking fabrics with RFID labels and comprises a cabinet body, wherein the top of the cabinet body is provided with an RFID channel reader-writer and an Internet of things router; the front side of the cabinet body is provided with a cabinet door, and the cabinet door is provided with a touch panel and a printer; a shielding layer for shielding ultrahigh frequency electromagnetic waves is arranged on the inner wall surface of the cabinet body and the inner wall surface of the cabinet door; the inner wall of the cabinet body is also fixedly provided with an RFID ultrahigh frequency antenna, and the installation position and the orientation of the RFID ultrahigh frequency antenna are set according to the electromagnetic wave distribution intensity inside the carriage. The advantages are that: the utility model has the advantages of accurate and rapid reading of mass RFID fabrics, and no interference from electromagnetic waves of surrounding RFID fabrics; a touch screen panel is arranged, a human-computer interaction visual interface is added, and counting information is obtained in time; meanwhile, the functions of recovering and loading the fabric and counting the fabric in real time are met. The risk of cross infection of bacteria and viruses caused by manual counting is avoided.

Description

RFID intelligent counting cabinet

Technical Field

The utility model relates to a cabinet is checked to RFID intelligence belongs to the fabric and checks technical field.

Background

The existing fabric counting method for wine washing and medical washing uses manual counting and uses a handheld RFID code scanning gun to scan code RFID (Radio Frequency Identification) fabrics for counting. Manual counting is performed, efficiency is low, and errors are easy to count; the handheld RFID code scanning gun is used for counting, and due to the fact that the electromagnetic wave antenna power is large, reading is missed and read is fleed under the condition that other RFID fabrics exist around the handheld RFID code scanning gun, the counting speed is not fast, and the counting number is not accurate. It does not support rapid and accurate counting of large batches of fabrics.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art's defect, provide a cabinet is checked to RFID intelligence, realize that big batch fabric is checked accurately, improve the RFID fabric and check speed, stop to leak reading, scurry the problem of reading the RFID fabric.

In order to solve the technical problem, the utility model provides a RFID intelligent checking cabinet which is used for checking fabrics with RFID labels, comprising a cabinet body, wherein the top of the cabinet body is provided with an RFID channel reader-writer and an Internet of things router;

the front side of the cabinet body is provided with a cabinet door, and the cabinet door is provided with a touch panel and a printer;

a shielding layer for shielding ultrahigh frequency electromagnetic waves is arranged on the inner wall surface of the cabinet body and the inner wall surface of the cabinet door;

and the inner wall of the cabinet body is also fixedly provided with an RFID ultrahigh frequency antenna, and the installation position and the orientation of the RFID ultrahigh frequency antenna are set according to the electromagnetic wave distribution intensity inside the carriage.

Furthermore, the cabinet door adopts double-opening door.

Further, the internet of things router adopts a 4G internet of things router or a 5G internet of things router.

Furthermore, a plurality of placing layers are fixed in the cabinet body from top to bottom, and each placing layer is used for placing the fabric.

Furthermore, the inside of the cabinet body is provided with a detachable frame, the frame is provided with a plurality of placing layers, and each placing layer is used for placing the fabric.

Furthermore, the lower end of the frame is provided with a pulley.

Furthermore, the bottom surface of the interior of the cabinet body is provided with a sliding groove matched with the pulley.

Furthermore, the lower extreme of cabinet door is equipped with the guide board, be equipped with on the guide board with the guiding groove that the sliding tray corresponds.

Further, an ultraviolet lamp is arranged inside the cabinet body.

Furthermore, a plurality of ultraviolet lamps are fixed on the top surface and the side surface of the inner wall of the cabinet body.

The utility model discloses the beneficial effect who reaches:

the RFID intelligent counting cabinet device has the advantages that the reading of a large batch of RFID fabrics is accurate and rapid, and the RFID intelligent counting cabinet device is not interfered by the electromagnetic waves of the surrounding RFID fabrics; a touch screen panel is arranged, a human-computer interaction visual interface is added, and counting information is obtained in time; meanwhile, the functions of recovering and loading the fabric and counting the fabric in real time are met. The risk of cross infection of bacteria and viruses caused by manual counting is avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the frame structure of the present invention;

fig. 3 is an external view of the present invention.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-3, an RFID intelligent counting cabinet is used for counting fabrics with RFID tags, and is characterized by comprising a cabinet body 1, wherein an RFID channel reader-writer 2 and an internet of things router 3 are arranged at the top of the cabinet body 1;

a cabinet door 4 is arranged on the front side of the cabinet body 1, and a touch panel 5 and a printer 6 are arranged on the cabinet door 4;

a shielding layer for shielding ultrahigh frequency electromagnetic waves is arranged on the inner wall surface of the cabinet body 1 and the inner wall surface of the cabinet door 4;

the inner wall of the cabinet body 1 is further fixed with an RFID ultrahigh frequency antenna 7, and the installation position and the orientation of the RFID ultrahigh frequency antenna 7 are set according to the electromagnetic wave distribution intensity inside the carriage.

The setting method comprises the following steps: the electromagnetic field detection instrument is used for testing, the distribution characteristics of the antennas are used for detecting, and the electromagnetic field distribution is adjusted to be uniform by adjusting the antenna placement position, the antenna placement direction and the transmitting power.

In this embodiment, the cabinet door 4 is a double door. The internet of things router 3 is a 4G internet of things router.

In this embodiment, the cabinet body 1 is further provided with ultraviolet lamps 14 inside, and a plurality of ultraviolet lamps 14 are fixed on the top surface and the side surface of the inner wall of the cabinet body 1. For sterilizing the fabric inside the cabinet 1.

In this embodiment, a plurality of placing layers 8 are fixed inside the cabinet body 1 from top to bottom, and each placing layer 8 is used for placing the fabric.

1 RFID ultrahigh frequency antenna is respectively arranged at the upper part and the lower part of the left side and the right side of the cabinet, and the number of the RFID ultrahigh frequency antennas is 4; 1 is placed on the top of the cabinet.

In this embodiment, the external power supply supplies power to the ultraviolet lamp 14, the RFID channel reader/writer 2, the internet of things router 3, the touch panel 5, the printer 6 and the RFID ultrahigh frequency antenna 7 in the RFID intelligent counting cabinet.

In this embodiment, the signal transmission process among the RFID channel reader/writer 2, the internet of things router 3, the touch panel 5, the printer 6, and the RFID ultrahigh frequency antenna 7 is as follows:

the touch panel performs UI interaction with a user and receives an input signal of an inventory instruction;

the touch panel sends the input signal to the RFID channel reader-writer through a physical network router TCP protocol,

the RFID channel reader-writer transmits radio frequency energy to the antennas through the antenna feeders, the antennas send ultrahigh frequency electromagnetic waves and receive tag electromagnetic feedback signals, the ultrahigh frequency electromagnetic waves are transmitted to the RFID channel reader-writer, the RFID channel reader-writer transmits data to the touch screen panel through TCP, the touch screen panel transmits the data to the cloud server through the 4G network of the physical network router, and the cloud server displays a final result on the touch screen panel through 4G network transmission.

The router of the Internet of things is an industrial-grade router of the Internet of things USR305, and the touch panel is an android industrial panel 10-inch screen.

As another embodiment of the storage layer 8, in order to facilitate the transportation of the fabric, a detachable frame 9 is disposed inside the cabinet 1, a plurality of storage layers 8 are disposed on the frame 9, and each storage layer 8 is used for storing the fabric. The lower end of the frame 9 is provided with a pulley 10, which facilitates the movement of the frame 9. The bottom surface of the inside of the cabinet body 1 is provided with a sliding groove 11 matched with the pulley 10 and used for limiting the pulley, so that the position of the frame is limited, and the accuracy of the test is ensured. The lower end of the cabinet door 2 is provided with a guide plate 12, and the guide plate 12 is provided with a guide groove 13 corresponding to the sliding groove 11 and used for guiding the frame 9 into the cabinet body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An RFID intelligent counting cabinet is used for counting fabrics with RFID labels and is characterized by comprising a cabinet body (1), wherein an RFID channel reader-writer (2) and an Internet of things router (3) are arranged at the top of the cabinet body (1);

a cabinet door (4) is arranged on the front side of the cabinet body (1), and a touch panel (5) and a printer (6) are arranged on the cabinet door (4);

a shielding layer for shielding ultrahigh frequency electromagnetic waves is arranged on the inner wall surface of the cabinet body (1) and the inner wall surface of the cabinet door (4);

still be fixed with RFID hyperfrequency antenna (7) on the inner wall of the cabinet body (1), the mounted position and the orientation of RFID hyperfrequency antenna (7) set up according to the inside electromagnetic wave distribution intensity of the cabinet body (1).

2. The RFID intelligent counter according to claim 1, wherein the cabinet door (4) is a double door.

3. The RFID intelligent counter according to claim 1, wherein the Internet of things router (3) is a 4G Internet of things router or a 5G Internet of things router.

4. The RFID intelligent counter according to claim 1, wherein a plurality of storage layers (8) are fixed inside the counter body (1) from top to bottom, and each storage layer (8) is used for storing the fabric.

5. The RFID intelligent counter according to claim 1, wherein a detachable frame (9) is arranged inside the counter body (1), a plurality of placing layers (8) are arranged on the frame (9), and each placing layer (8) is used for placing the fabric.

6. RFID intelligent counter according to claim 5, characterized in that the lower end of the frame (9) is provided with a pulley (10).

7. The RFID intelligent counter according to claim 6, wherein a sliding groove (11) matched with the pulley (10) is formed in the bottom surface of the inner part of the counter body (1).

8. The RFID intelligent counter according to claim 7, wherein a guiding plate (12) is provided at the lower end of the cabinet door (4), and a guiding groove (13) corresponding to the sliding groove (11) is provided on the guiding plate (12).

9. The RFID intelligent counter according to claim 1, wherein the cabinet body (1) is further provided with an ultraviolet lamp (14) inside.

10. The RFID intelligent counter according to claim 9, wherein a number of said uv lamps (14) are fixed to the top and side of the inner wall of the cabinet body (1).