CN211862190U - Intelligent file management cabinet based on RFID - Google Patents

Abstract

The utility model relates to a file management smart machine technical field specifically is an intelligent file management cabinet based on RFID, the intelligent cabinet comprises a cabinet body, the inner space of the cabinet body sets up at least one horizontal baffle that is used for depositing the file, the cabinet door sets up the electronic lock, identification circuit, touch-control display screen and control circuit, the cabinet body still sets up the RFID read write line, the RFID read write line includes the shell, external antenna, information processing circuit and expansion circuit, expansion circuit includes at least one radio frequency interface that is used for connecting external antenna, radio frequency interface sets up in the outside of shell, external antenna sets up in the central point on the file storage area's that horizontal baffle corresponds top put and with the horizontal baffle one-to-one. Through the equipment, the identification accuracy of the intelligent file management cabinet can be guaranteed, the error identification rate between layers of the intelligent file management cabinet is reduced, accurate layer positioning of files is realized, and the equipment integration degree is high and the installation is convenient.

Description

Intelligent file management cabinet based on RFID

Technical Field

The utility model relates to a file management smart machine technical field specifically is an intelligent file management cabinet based on RFID.

Background

In recent years, a file management mode based on a Radio Frequency Identification (RFID) technology has been widely applied in China, and becomes a key technology for the development of the logistics industry. In the application environment of file management, the intelligent file management cabinet adopts the RFID technology to automatically collect, compare and upload the information of the files provided with the electronic tags, so that the defects of manpower and working hours for manually managing a large number of files are well overcome, and the prospect is wide. Due to the particularity of storing files, the intelligent file management cabinet is often provided with a multilayer structure in the cabinet body so as to store more files as much as possible, but due to the design of the multilayer structure, the phenomenon of RFID (radio frequency identification) misidentification between layers is very easy to occur, so that the problem that how to further improve the identification accuracy of the intelligent file management cabinet and reduce the misidentification rate between layers needs to be solved is always one of the technical staff in the field.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a pair of intelligent file management cabinet based on RFID can ensure the identification accuracy of intelligent file management cabinet, has reduced the error identification rate between the layer of intelligent file management cabinet and the layer, has realized the accurate layer location of file, and the equipment integrates the degree height and simple to operate.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent file management cabinet based on RFID comprises a cabinet body, wherein the cabinet body comprises an upper cabinet wall, a lower cabinet wall, a left cabinet wall, a right cabinet wall, a rear cabinet wall and a cabinet door, the inner space enclosed by the upper cabinet wall, the lower cabinet wall, the left cabinet wall, the right cabinet wall, the rear cabinet wall and the cabinet door is provided with at least one horizontal partition plate for storing files, the cabinet door is provided with an electronic lock, an identity recognition circuit, a touch display screen and a control circuit, the identity recognition circuit is connected with a signal input end of the control circuit, the electronic lock is connected with a signal output end of the control circuit, the touch display screen is electrically connected with the control circuit, the cabinet body is also provided with an RFID reader-writer, the RFID reader-writer comprises a shell, an external antenna, an information processing circuit and an expansion circuit, the information processing circuit and the expansion circuit are both arranged on the shell, one end of the information processing circuit is electrically connected with the control circuit, the expansion circuit comprises at least one radio frequency interface used for being connected with an external antenna, the radio frequency interface is arranged on the outer side of the shell, and the external antenna is arranged in the center of the top end of the file storage area corresponding to the horizontal partition plate and is in one-to-one correspondence with the horizontal partition plate.

Preferably, the intelligent file management cabinet based on RFID still includes vertical baffle, and the adjacent both sides of vertical baffle all set up the protruding structure of bar, and the protruding structure on one side inserts the bar recess that the upper surface of horizontal baffle set up, and the protruding structure on another side inserts the bar recess that the inboard of back cabinet wall set up.

Preferably, the intelligent file management cabinet based on RFID still includes gravity inductor and double-colored pilot lamp circuit, gravity inductor and control circuit's signal input part electric connection, control circuit's signal output part and double-colored pilot lamp circuit electric connection, double-colored pilot lamp circuit includes double-colored LED pilot lamp, double-colored LED pilot lamp sets up in the front end of horizontal baffle and is located the intermediate position of the adjacent twice bar groove of horizontal baffle, the gravity inductor sets up in horizontal baffle, and be located the intermediate position in the region that horizontal baffle is marked off by adjacent twice bar groove.

Preferably, horizontal baffle's upper surface horizontal symmetry sets up two spouts, and horizontal baffle sets up the baffle structure, and the baffle structure includes two movable pulleys, two bracing pieces, baffle, hand lever and spring, and the movable pulley sets up in the inside of spout, and movable pulley fixed connection bracing piece, the bracing piece that is close to the back cabinet wall pass through spring coupling with left cabinet wall, fixed connection baffle between two bracing pieces, baffle fixed connection hand lever.

Preferably, horizontal baffle still includes the antenna safety cover, and the antenna safety cover sets up in the central point of the upper surface of horizontal baffle and puts, and the top of antenna safety cover is higher than horizontal baffle, and external antenna sets up in the inside of antenna safety cover.

Preferably, the RFID reader further includes a tamper circuit, the tamper circuit is electrically connected to the information processing circuit, the tamper circuit includes a buzzer, a tamper screw and a switch circuit, one end of the switch circuit is electrically connected to the buzzer, the other end of the switch circuit is electrically connected to the tamper screw, the tamper screw includes a screw cap and a screw rod, the screw rod includes an upper conductive screw rod, an insulating screw rod and a lower conductive screw rod, the top of the upper conductive screw rod is connected to the screw cap, the bottom of the upper conductive screw rod is connected to the top of the insulating screw rod, the bottom of the insulating screw rod is connected to the top of the lower conductive screw rod, when the RFID reader is in a fixed state, the insulating screw rod is connected to the switch circuit, the switch circuit disconnects the buzzer, when the RFID reader is in a detached state, the lower conductive screw rod is connected to the switch circuit.

Preferably, the cabinet door is provided with a transparent visual window structure, and the visual range of the transparent visual window structure covers all the horizontal partition plates.

Preferably, the universal wheels are detachably connected to the bottom of the cabinet body.

Preferably, the RFID-based intelligent file management cabinet further comprises a power circuit, the power circuit is electrically connected with the control circuit, and the power circuit comprises a charging circuit and a rechargeable battery.

Preferably, the top of the cabinet body is provided with a camera, and the camera is electrically connected with the control circuit.

The utility model has the advantages that: an intelligent file management cabinet based on RFID comprises a cabinet body, wherein the cabinet body comprises an upper cabinet wall, a lower cabinet wall, a left cabinet wall, a right cabinet wall, a rear cabinet wall and a cabinet door, the inner space enclosed by the upper cabinet wall, the lower cabinet wall, the left cabinet wall, the right cabinet wall, the rear cabinet wall and the cabinet door is provided with at least one horizontal partition plate for storing files, the cabinet door is provided with an electronic lock, an identity recognition circuit, a touch display screen and a control circuit, the identity recognition circuit is connected with a signal input end of the control circuit, the electronic lock is connected with a signal output end of the control circuit, the touch display screen is electrically connected with the control circuit, the cabinet body is also provided with an RFID reader-writer, the RFID reader-writer comprises a shell, an external antenna, an information processing circuit and an expansion circuit, the information processing circuit and the expansion circuit are both arranged on the shell, one end of the information processing circuit is electrically connected with the control circuit, the expansion circuit comprises at least one radio frequency interface used for being connected with an external antenna, the radio frequency interface is arranged on the outer side of the shell, and the external antenna is arranged in the center of the top end of the file storage area corresponding to the horizontal partition plate and is in one-to-one correspondence with the horizontal partition plate. Through the equipment, when the RFID reader-writer discerns, the external antenna that will carry self address information sets up in the central point on the top of the file storage region that horizontal baffle corresponds and puts and with horizontal baffle one-to-one, each layer of file storage region has all corresponded an external antenna promptly, external antenna gathers the file information of the file of having pasted electronic tags in this layer region, can realize accurate layer location of file according to address information and file information, the identification accuracy of intelligent file management cabinet has been ensured, the error recognition rate between the layer of intelligent file management cabinet has been reduced, equipment integrates the degree height and simple to operate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 shows a schematic diagram of the overall structure of an embodiment of the RFID-based intelligent file management cabinet of the present invention;

FIG. 2 shows another view of the overall structure of an embodiment of the RFID-based intelligent file management cabinet of the present invention;

fig. 3 shows a schematic overall structural view of an embodiment of the baffle structure of the present invention;

the reference numerals are explained below:

1-cabinet body, 11-cabinet door, 12-horizontal clapboard, 13-electronic lock, 14-touch display screen, 15-strip-shaped groove, 16-double-color LED indicator lamp, 17-transparent visual window structure, 2-baffle structure, 21-sliding wheel, 22-supporting rod, 23-baffle, 24-hand lever and 25-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3, an intelligent file management cabinet based on RFID comprises a cabinet body 1, wherein the cabinet body 1 comprises an upper cabinet wall, a lower cabinet wall, a left cabinet wall, a right cabinet wall, a rear cabinet wall and a cabinet door 11, at least one horizontal partition plate 12 for storing files is arranged in an inner space defined by the upper cabinet wall, the lower cabinet wall, the left cabinet wall, the right cabinet wall, the rear cabinet wall and the cabinet door 11, the cabinet door 11 is provided with an electronic lock 13, an identity recognition circuit, a touch display screen 14 and a control circuit, the identity recognition circuit is connected with a signal input end of the control circuit, the electronic lock 13 is connected with a signal output end of the control circuit, the touch display screen 14 is electrically connected with the control circuit, the cabinet body 1 is also provided with an RFID reader-writer, the RFID reader-writer comprises a shell, an external antenna, an information processing circuit and an expansion circuit, the information processing circuit and the expansion circuit are both arranged on the shell, one, the other end of the information processing circuit is electrically connected with the expansion circuit, the expansion circuit comprises at least one radio frequency interface used for being connected with an external antenna, the radio frequency interface is arranged on the outer side of the shell, and the external antenna is arranged in the center of the top end of the file storage area corresponding to the horizontal partition plate 12 and is in one-to-one correspondence with the horizontal partition plate 12.

The embodiment of the utility model provides an in intelligent file management cabinet based on RFID, when the RFID read write line discerned, the external antenna that will carry self address information sets up the central point that the file that horizontal baffle 12 corresponds deposited regional top put and with horizontal baffle 12 one-to-one, each layer file is deposited the region and is all corresponded and set up an external antenna promptly, external antenna gathers the file information of the file that has pasted electronic tags in this layer region, can realize the accurate layer location of file according to address information and file information, the identification accuracy of intelligent file management cabinet has been ensured, the mistake discernment rate between the layer of intelligent file management cabinet has been reduced, the equipment integrates the degree height and simple to operate.

Particularly, the touch display screen 14 is arranged, so that a user can conveniently call or look up important use information such as storage information, position information and look-up frequency information of files in the intelligent file management cabinet based on the RFID through operating a humanized man-machine interaction interface on the touch display screen 14, the whole-course recording of data is realized, and historical information can be conveniently looked up at any time.

Specifically, the external antenna can be rectangular, arc-shaped or bent line-shaped, which is the type of antenna widely used at present, and by adopting the shapes, the processing difficulty of the RFID reader-writer can be further reduced, and the product cost can be reduced.

Specifically, the identity recognition circuit and the electronic lock 13 facilitate the user to open the cabinet door 11 of the cabinet body 1, and the steps of carrying a key and operating the key to open the cabinet door 11 are omitted. The identity recognition circuit can use various modes such as face recognition, fingerprint recognition, password recognition, gesture recognition, identity card recognition and the like.

Further, intelligence file management cabinet based on RFID still includes vertical baffle, and the adjacent both sides of vertical baffle all set up the protruding structure of bar, and the protruding structure on one side inserts the bar recess 15 that the upper surface of horizontal baffle 12 set up, and the protruding structure on another side inserts the bar recess 15 that the inboard of back cabinet wall set up.

Specifically, the vertical partition is inserted into the bar-shaped groove 15, so that the document can be fixed and prevented from falling. The spacing between the strip-shaped grooves 15 can be the same or different, so that a user can store files with different thicknesses conveniently. Of course, the spacing between the horizontal partitions 12 may be the same or different to facilitate storage of documents of different heights by the user.

Further, intelligence file management cabinet based on RFID still includes gravity inductor and double-colored pilot lamp circuit, gravity inductor and control circuit's signal input part electric connection, control circuit's signal output part and double-colored pilot lamp circuit electric connection, double-colored pilot lamp circuit includes double-colored LED pilot lamp 16, double-colored LED pilot lamp 16 sets up in the front end of horizontal baffle 12 and is located the intermediate position of the adjacent twice bar groove 15 of horizontal baffle 12, the gravity inductor sets up in horizontal baffle 12, and be located the intermediate position in the region that horizontal baffle 12 is divided by adjacent twice bar groove 15.

Specifically, the two-color LED indicator 16 facilitates users to know the storage status of files in the RFID-based intelligent file management cabinet in real time through different color LED indicators. For example, when the gravity sensor in an area senses that the gravity value of the area is increased, which indicates that the area stores a file, the gravity sensor sends a gravity value increase signal to the control circuit, so that the control circuit starts the blue LED indicator lamp according to the gravity value increase signal to remind a user that the area stores the file; when the gravity sensor in one area senses that the gravity value of the area is reduced to almost zero, which indicates that no file is stored in the area at present, the gravity sensor sends a gravity value reduction signal to the control circuit, so that the control circuit starts the red LED indicator lamp according to the signal to remind a user that no file is stored in the area at present. The design is particularly suitable for the environment that a user cannot recognize whether files are stored in the file folder or not through naked eyes when the file folder is filled in the RFID-based intelligent file management cabinet.

Further, horizontal baffle 12's the horizontal symmetry of upper surface sets up two spouts, horizontal baffle 12 sets up baffle structure 2, baffle structure 2 includes two movable pulleys 21, two bracing pieces 22, baffle 23, hand lever 24 and spring 25, movable pulley 21 sets up in the inside of spout, movable pulley 21 fixed connection bracing piece 22, bracing piece 22 and the left side of being close to the back cabinet wall pass through spring 25 to be connected, fixed connection baffle 23 between two bracing pieces 22, baffle 23 fixed connection hand lever 24.

Specifically, the baffle structure 2 and the vertical partition plate have the same functions and are used for fixing files, preventing the files from falling down and allowing users to select and use the files. A user pulls the hand lever 24 by hand, the sliding wheel 21 rolls in the sliding groove, and the baffle 23 moves back and forth along with the movement of the hand lever 24 so as to store files with different thicknesses. The baffle 23 is connected with a spring 25, so that the file can be further tightly fixed. The spring 25 is only arranged on the rear cabinet wall, so that a user can conveniently put documents into the front end of the cabinet door 11. The number of the springs 25 can be determined according to the size of the file storage area, and if the file storage area is large, a large number of files can be stored, so that the number of the springs 25 can be correspondingly increased, and the fastening force of the springs is increased.

Further, horizontal baffle 12 still includes the antenna safety cover, and the antenna safety cover sets up in the central point of the upper surface of horizontal baffle 12 and puts, and the top of antenna safety cover is higher than horizontal baffle 12, and external antenna sets up in the inside of antenna safety cover.

Specifically, in order to improve the accuracy of RFID identification, people often want to set the identification antenna at the center of the top of the identification area, so as to ensure that the overall field intensity distribution within the read-write range is more uniform and the identification blind spots are fewer. The above illustrates an embodiment in which the external antenna is disposed at the center of the top end of the file storage area corresponding to the horizontal partition 12, which is simple to manufacture and convenient to implement, but can limit the file from being placed at the middle position of the horizontal partition 12. The antenna protection cover is generally made of transparent acrylic material.

Further, the RFID reader-writer further comprises a disassembly prevention circuit, the disassembly prevention circuit is electrically connected with the information processing circuit, the disassembly prevention circuit comprises a buzzer, a disassembly prevention screw and a switch circuit, one end of the switch circuit is electrically connected with the buzzer, the other end of the switch circuit is electrically connected with the disassembly prevention screw, the disassembly prevention screw comprises a screw cap and a screw rod, the screw rod comprises an upper conductive screw rod, an insulating screw rod and a lower conductive screw rod, the top of the upper conductive screw rod is connected with the screw cap, the bottom of the upper conductive screw rod is connected with the top of the insulating screw rod, the bottom of the insulating screw rod is connected with the top of the lower conductive screw rod, when the RFID reader-writer is in a fixed state, the insulating screw rod is connected with the switch circuit, the switch circuit disconnects the buzzer, when the RFID reader-writer is in a disassembly state, the.

Specifically, when the switch circuit turns on the buzzer, the buzzer is started and sounds. Compared with the prior art, in the embodiment, the anti-disassembly circuit is additionally arranged on the RFID reader-writer, and the anti-disassembly screw of the anti-disassembly circuit is disoriented in appearance, and is often used as a common fixed screw by people, so that once the anti-disassembly screw is disassembled or loosened, the buzzer of the anti-disassembly circuit can give out buzzing sound to remind, the artificial destruction rate of the RFID reader-writer can be greatly reduced, and the use safety and the stability of the RFID reader-writer are improved.

Further, the cabinet door 11 is provided with a transparent visual window structure 17, and the visual range of the transparent visual window structure 17 covers all the horizontal partition plates 12.

Specifically, the transparent visual window structure 17 facilitates users to know the storage condition of files in the intelligent file management cabinet based on RFID under the condition that the cabinet door 11 is not opened, reduces the times of opening the cabinet door 11, and prolongs the service life of the cabinet door 11.

Further, the universal wheels can be detachably connected to the bottom of the cabinet body 1.

Specifically, the connection universal wheel can be dismantled to the bottom of the cabinet body 1, can remove when the intelligent file management cabinet based on RFID, and the convenient removal cabinet body 1, after setting up the position of the cabinet body 1, in order to strengthen the stability of the intelligent file management cabinet based on RFID, can demolish the universal wheel fast simultaneously.

Furthermore, the intelligent file management cabinet based on the RFID further comprises a power circuit, the power circuit is electrically connected with the control circuit, and the power circuit comprises a charging circuit and a rechargeable battery.

Particularly, the power supply circuit comprises a charging circuit and a rechargeable battery, so that flexible use of the RFID-based intelligent file management cabinet is facilitated.

Further, the top of the cabinet body 1 is provided with a camera, and the camera is electrically connected with the control circuit.

Specifically, the camera can monitor the intelligent file management cabinet based on the RFID for 24 hours, so that the normal work of the intelligent file management cabinet based on the RFID is ensured.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an intelligence file management cabinet based on RFID, includes the cabinet body (1), the cabinet body (1) includes last cabinet wall, lower cabinet wall, left cabinet wall, right cabinet wall, back cabinet wall and cabinet door (11), go up the cabinet wall down the cabinet wall left side cabinet wall right side cabinet wall back cabinet wall with the inner space that cabinet door (11) enclose sets up at least one horizontal partition (12) that is used for depositing the file, its characterized in that, cabinet door (11) set up electronic lock (13), identification circuit, touch-control display screen (14) and control circuit, identification circuit with control circuit's signal input part connects, electronic lock (13) with control circuit's signal output part connects, touch-control display screen (14) with control circuit electric connection, the cabinet body (1) still sets up the RFID read write line, the RFID read write line includes the shell, External antenna, information processing circuit and expander circuit, information processing circuit with expander circuit all set up in the shell, information processing circuit's one end with control circuit electric connection, information processing circuit's the other end with expander circuit electric connection, expander circuit includes at least one and is used for connecting external antenna's radio frequency interface, radio frequency interface set up in the outside of shell, external antenna set up in the central point on the top of the region is deposited to the file that horizontal partition plate (12) correspond puts, and with horizontal partition plate (12) one-to-one.

2. An intelligent file management cabinet based on RFID according to claim 1, further comprising a vertical partition board, wherein two adjacent sides of the vertical partition board are provided with strip-shaped protruding structures, the protruding structures on one side are inserted into the strip-shaped grooves (15) formed on the upper surface of the horizontal partition board (12), and the protruding structures on the other side are inserted into the strip-shaped grooves (15) formed on the inner side of the rear cabinet wall.

3. An intelligent RFID-based file management cabinet according to claim 2, further comprising a gravity sensor and a two-color indicator light circuit, wherein the gravity sensor is electrically connected to a signal input terminal of the control circuit, a signal output terminal of the control circuit is electrically connected to the two-color indicator light circuit, the two-color indicator light circuit comprises a two-color LED indicator light (16), the two-color LED indicator light (16) is disposed at the front end of the horizontal partition plate (12) and is located in the middle of two adjacent strip-shaped grooves (15) of the horizontal partition plate (12), and the gravity sensor is disposed in the horizontal partition plate (12) and is located in the middle of an area of the horizontal partition plate (12) divided by the two adjacent strip-shaped grooves (15).

4. An intelligent file management cabinet based on RFID according to claim 1, wherein two sliding grooves are transversely and symmetrically arranged on the upper surface of the horizontal partition board (12), the horizontal partition board (12) is provided with a baffle structure (2), the baffle structure (2) comprises two sliding wheels (21), two supporting rods (22), a baffle (23), a hand lever (24) and a spring (25), the sliding wheels (21) are arranged inside the sliding grooves, the sliding wheels (21) are fixedly connected with the supporting rods (22), the supporting rods (22) close to the rear cabinet wall are connected with the left cabinet wall through the spring (25), the baffle (23) is fixedly connected between the two supporting rods (22), and the baffle (23) is fixedly connected with the hand lever (24).

5. An RFID-based intelligent file management cabinet according to claim 1, wherein the horizontal partition (12) further comprises an antenna protection cover, the antenna protection cover is disposed at the center of the upper surface of the horizontal partition (12), the top of the antenna protection cover is higher than the horizontal partition (12), and the external antenna is disposed inside the antenna protection cover.

6. The RFID-based intelligent file management cabinet according to claim 1, wherein the RFID reader further comprises a tamper circuit electrically connected to the information processing circuit, the tamper circuit comprises a buzzer, a tamper screw and a switch circuit, one end of the switch circuit is electrically connected to the buzzer, the other end of the switch circuit is electrically connected to the tamper screw, the tamper screw comprises a screw cap and a screw rod, the screw rod comprises an upper conductive screw rod, an insulating screw rod and a lower conductive screw rod, the screw cap is connected to the top of the upper conductive screw rod, the bottom of the upper conductive screw rod is connected to the top of the insulating screw rod, the bottom of the insulating screw rod is connected to the top of the lower conductive screw rod, the insulating screw rod is connected to the switch circuit when the RFID reader is in a fixed state, and the switch circuit disconnects the buzzer, when the RFID reader-writer is in a disassembly state, the lower conductive screw is connected with the switch circuit, and the buzzer is conducted by the switch circuit.

7. An intelligent RFID-based file management cabinet according to claim 1, wherein the cabinet door (11) is provided with a transparent visual window structure (17), and the visual range of the transparent visual window structure (17) covers all the horizontal partition plates (12).

8. An intelligent RFID-based file management cabinet according to claim 1, wherein the bottom of the cabinet body (1) is detachably connected with universal wheels.

9. An RFID-based intelligent file management cabinet according to claim 1, further comprising a power circuit, wherein the power circuit is electrically connected to the control circuit, and the power circuit comprises a charging circuit and a rechargeable battery.

10. The RFID-based intelligent file management cabinet according to claim 1, wherein a camera is arranged above the cabinet body (1), and the camera is electrically connected with the control circuit.

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