Optical disc offline cabinet with drawer module management system

Abstract

The utility model discloses a disc offline cabinet with drawer module management system belongs to disc offline storage management technical field, including rack, drawer module and positioning management mechanism, and the inside of a plurality of drawer modules forms a plurality of box grooves of placing offline disc box respectively, and every offline disc box all is provided with RFID label and label pilot lamp, and the positioning management mechanism is provided with between drawer module and rack, and the positioning management mechanism includes display control host computer, RFID antenna multiplexer, RFID read-write drive controller, RFID antenna. The utility model has the advantages of: setting drawer module management system in disc offline cabinet, adopting high frequency RFID antenna induction principle, through RFID antenna discerning the RFID label on drawer module, and real -time response every drawer module's position and label information in disc box, through the power drive of high frequency RFID antenna, can let the target disc box on RFID label scintillation, thereby reaches the effect of automatic positioning target disc box.

Description

Technical Field

[0001] This utility model relates to the field of optical disc offline storage management technology, and more specifically, to an optical disc offline cabinet with a drawer module management system. Background Technology

[0002] Traditional Blu-ray discs, after being burned onto Blu-ray storage devices, require offline storage by storing multiple discs in disc cases. The entire set of discs is then stored offline in disc cases, with RFID or barcode tags used to mark the addresses for easy tracking and management after offline storage. If the offline disc cases are stored in a simple offline cabinet similar to a filing cabinet, when many disc cases are stored in the offline cabinet, it is necessary to manually visually locate and identify the specific disc case, and then use a barcode scanner to scan the tags on the disc cases to identify whether the disc cases have entered or left the warehouse. This cannot achieve intelligent storage and retrieval, and the operation is time-consuming, labor-intensive, and prone to errors.

[0003] For customers using data center applications, the number of offline optical discs required is quite large. In addition, data centers are generally equipped with standard network cabinets, which are usually fixed at the bottom to meet earthquake requirements and cannot be easily replaced.

[0004] Existing offline CD / DVD cabinets with drawer module management systems cannot simultaneously identify a large number of CD / DVD cases, resulting in lower efficiency in location identification. Furthermore, they lack clear indication of the location of the CD / DVD case to be located, thus requiring improvements in practicality and convenience. Meanwhile, utility model patent CN214099160U discloses an offline cabinet drawer, offline cabinet, and system with an identification and positioning device. The offline cabinet drawer includes several CD / DVD cases, disc slots, and an identification and positioning device. The disc slots are located inside the drawer, and the CD / DVD cases are stored within the disc slots. The identification and positioning device uses… The device identifies and locates disc tray positions and disc drive information, specifically including: electronic tags one and two recording disc tray positions and disc drive information; tag readers one and two corresponding to read each electronic tag; sensors identifying whether a disc drive is stored in each disc tray position; a controller controlling the operation of each component and receiving feedback information from each component; and a mounting bracket supporting the components installed on the front side of the offline cabinet drawer. However, it cannot quickly identify a large number of disc drives simultaneously, and the efficiency of positioning and identification needs to be improved. Furthermore, it cannot clearly indicate the location of the disc drive to be searched, and its practicality and convenience need to be improved. Utility Model Content

[0005] To overcome the shortcomings of existing offline CD / DVD cabinets with drawer module management systems, such as the inability to simultaneously identify a large number of CD / DVD cases, the need to improve positioning efficiency, and the inability to clearly indicate the location of the CD / DVD case to be located, thus hindering practicality and convenience, this utility model provides an offline CD / DVD cabinet with a drawer module management system. The cabinet includes a cabinet, drawer modules, and a positioning management mechanism. An electrical control box is located on the top of the cabinet, and several drawer modules with external indicator lights are sequentially arranged below the control box. Each drawer module has a slot for placing offline CD / DVD cases. Each offline CD / DVD case is equipped with an RFID tag and a tag indicator light. The positioning management mechanism is located between the drawer modules and the cabinet. The positioning management mechanism includes a display control host, an RFID antenna multiplexer, an RFID read / write driver controller, and an RFID antenna. The display control host is located on the outer surface of the cabinet, while the RFID antenna multiplexer and the RFID read / write driver controller are installed inside the electrical control box. Each of the drawer modules contains an RFID antenna.

[0006] A drawer module management system is installed on the cabinet with drawer modules. It adopts the high-frequency RFID antenna sensing principle, which can identify the RFID tags on the drawer modules through the RFID antenna and sense the position of the CD / DVD box and its tag information in each drawer module in real time. The RFID tags are designed with built-in LED indicators. Driven by the power of the high-frequency RFID antenna, the RFID tag on the target CD / DVD box can be made to flash, thereby achieving the function of automatically locating the target CD / DVD box. This not only overcomes the pain point of simple offline CD / DVD libraries that require manual searching, but also greatly reduces costs and increases the convenience and reliability of the entire offline CD / DVD cabinet.

[0007] Preferably, the drawer module includes a drawer shell, a drawer tray, and a drawer front panel. The drawer front panel is connected to the surface of the drawer tray. The drawer tray is slidably connected to the inside of the drawer shell via guide rails. The drawer shell is disposed inside a cabinet, and the cabinet contains a plurality of drawer compartments that match the drawer shell.

[0008] Preferably, the upper surface of the drawer tray is provided with a plurality of slots, and each of the plurality of slots is provided with a horizontal partition piece. A placement space for storing an offline optical disc case is formed between two adjacent horizontal partition pieces, and the RFID antenna is installed on the side wall of the drawer tray through a fixing plate.

[0009] Preferably, the outer surface of the drawer front panel is provided with the external indicator light, the external indicator light is electrically connected to the RFID antenna multiplexer, and a rotary switch handle is provided in the middle of the drawer front panel.

[0010] Preferably, the cabinet has a hinged door on the front, and the display control host is installed on the top of the cabinet door. The display control host corresponds to the electrical control box, and a combination lock is provided at the connection between the cabinet door and the cabinet.

[0011] Preferably, the display control host is electrically connected to the RFID read / write drive controller, the RFID read / write drive controller is electrically connected to a plurality of RFID antennas through an RFID antenna multiplexer, and the plurality of RFID antennas are electrically connected to a plurality of RFID tags and tag indicator lights.

[0012] By using an RFID antenna to sense and drive RFID tags in real time, when a CD case with an RFID tag is stored in the drawer module of the offline CD cabinet, it will be sensed in real time, and the storage information and storage location information will be recorded. When the CD case is taken out of the drawer module, the RFID antenna will no longer sense the RFID tag, and the inventory record and outbound information will be updated synchronously.

[0013] Preferably, the electrical control box has a support shelf inside, on which the RFID antenna multiplexer and RFID read / write drive controller are installed, and a power module is located next to the RFID antenna multiplexer and RFID read / write drive controller.

[0014] Preferably, the bottom of the cabinet is equipped with casters.

[0015] Preferably, the inner wall of the cabinet is provided with an insulating coating.

[0016] Preferably, the outer surface of the cabinet door is provided with a transparent observation panel, and the inner side of the observation panel is correspondingly provided with several drawer modules.

[0017] When a CD / DVD case with an RFID tag is correctly placed into the cabinet drawer module, the RFID antenna can instantly sense the RFID tag information and feed it back to the system software via the path of RFID antenna multiplexer-read / write driver controller-display control host. The software records and archives this information. When a target CD / DVD case needs to be queried, simply enter the target CD / DVD case information on the display control host interface, and the drawer module management system can automatically help find and locate the target CD / DVD case. It performs rapid location through the path of display control host-read / write driver controller-RFID antenna multiplexer-RFID antenna, simultaneously driving the indicator light on the drawer module containing the target CD / DVD case to flash, as well as the indicator light on the RFID tag on the target CD / DVD case to flash. The user first quickly locates the corresponding drawer module in the cabinet based on the flashing external indicator light signal, opens the drawer module, and finds the target CD / DVD case with the flashing RFID tag. When the user removes the target CD / DVD case, the drawer module system will instantly sense that the CD / DVD case has been removed and record its outbound information.

[0018] Beneficial effects:

[0019] The beneficial effects of adopting the technical solution of this utility model are as follows:

[0020] (1) A drawer module management system is set up on the cabinet with drawer modules. The high-frequency RFID antenna sensing principle is adopted. The RFID antenna can identify the RFID tags on the drawer modules and sense the position of the CD box and its tag information in each drawer module in real time. The RFID tags are designed with built-in LED indicator lights. Driven by the power of the high-frequency RFID antenna, the RFID tags on the target CD box can be made to flash, thereby achieving the function of automatically locating the target CD box. This not only overcomes the pain point of needing to search manually in the simple offline CD library, but also greatly reduces the cost and increases the convenience and reliability of the entire offline CD cabinet.

[0021] (2) The design of real-time sensing and real-time driving of RFID tags by RFID antenna means that when the CD box with RFID tag is stored in the drawer module of the CD offline cabinet, it will be sensed in real time and the storage information and storage location information will be recorded. When the CD box is taken out from the drawer module, the RFID antenna will not sense the RFID tag and will update the inventory record and the outbound information in real time.

[0022] (3) When the CD box with RFID tag is correctly placed into the drawer module of the cabinet, the RFID antenna can immediately sense the RFID tag information and feed the information back to the system software through the path of RFID antenna multiplexer-read / write drive controller-display control host. The software records the information and archives it. When it is necessary to query a target CD box, just enter the information of the target CD box on the display control host interface. The drawer module management system can automatically help find and locate the target CD box and quickly locate it through the path of display control host-read / write drive controller-RFID antenna multiplexer-RFID antenna. Simultaneously drive the indicator light on the drawer module where the target CD box is located to flash, and the tag indicator light on the RFID tag on the target CD box to flash. The user first quickly locates the corresponding drawer module in the cabinet according to the signal of the flashing external indicator light. After opening the drawer module, the user finds the target CD box flashing on the RFID tag. When the user takes out the target CD box, the drawer module system will immediately sense that the CD box has been taken out and record its outbound information. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the optical disc offline cabinet with drawer module management system of this utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure on the front of the optical disc offline cabinet with drawer module management system of this utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure of the optical disc offline cabinet with drawer module management system in the open state of this utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of the electrical control box on the optical disc offline cabinet with a drawer module management system according to this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the drawer module on the optical disc offline cabinet with a drawer module management system according to this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the drawer tray of the CD offline cabinet with drawer module management system of this utility model;

[0030] Figure 7 This is a schematic diagram illustrating the working principle of the offline CD cabinet with a drawer module management system of this utility model.

[0031] In the diagram: 1. Cabinet; 2. Cabinet door; 3. Display and control host; 4. Combination lock; 5. Drawer module; 6. Observation panel; 7. Electrical control box; 8. Casters; 9. Support shelf; 10. RFID antenna multiplexer; 11. RFID read / write drive controller; 12. Power module; 13. Drawer shell; 14. Drawer tray; 15. Drawer front panel; 16. Offline CD holder; 17. External indicator light; 18. Rotary switch handle; 19. RFID antenna; 20. Horizontal partition; 21. RFID tag; 22. Tag indicator light. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0033] This implementation method involves setting up a drawer module management system on a cabinet with drawer modules. Utilizing the high-frequency RFID antenna sensing principle, the system identifies RFID tags on the drawer modules and senses the location and tag information of the optical disc cartridges within each drawer module in real time. The RFID tags are equipped with built-in LED indicators, which, driven by the power of the high-frequency RFID antenna, cause the RFID tag on the target optical disc cartridge to flash, thus automatically locating the target cartridge. This overcomes the pain point of manual searching required in simple offline optical disc libraries, significantly reduces costs, and increases the convenience and reliability of the entire offline optical disc cabinet. The specific implementation method is as follows:

[0034] like Figures 1 to 7As shown, an offline optical disc cabinet with a drawer module management system includes a cabinet 1, drawer modules 5, and a drawer module management mechanism. An electrical control box 7 is installed on the top of the cabinet 1. Several drawer modules 5 with external indicator lights 17 are arranged sequentially below the electrical control box 7. The interior of each drawer module 5 forms a slot for placing offline optical disc boxes 16. Each offline optical disc box 16 is equipped with an RFID tag 21 and a tag indicator light 22. A drawer module management mechanism is provided between the drawer modules 5 and the cabinet 1. The drawer module management mechanism includes a display control host 3, an RFID antenna multiplexer 10, an RFID read / write drive controller 11, and an RFID antenna 19. The display control host 3 is located on the outer surface of the cabinet 1. The RFID antenna multiplexer 10 and the RFID read / write drive controller 11 are respectively installed inside the electrical control box 7. The interior of each drawer module 5 is equipped with an RFID antenna 19. A drawer module management system is installed on the cabinet 1 with drawer module 5. It adopts the high-frequency RFID antenna sensing principle. The RFID antenna 19 can identify the RFID tag 21 on the drawer module 5 and sense the position and tag information of the offline optical disc box 16 in each drawer module 5 in real time. The RFID tag 21 is designed with a built-in LED tag indicator 22. Driven by the power of the high-frequency RFID antenna 19, the RFID tag 21 on the target optical disc box can be made to flash, thereby achieving the function of automatically locating the target optical disc box. This not only overcomes the pain point of simple offline optical disc library requiring manual search, but also greatly reduces costs and increases the convenience and reliability of the entire offline optical disc cabinet.

[0035] Specifically, the drawer module 5 includes a drawer shell 13, a drawer tray 14, and a drawer front panel 15. The drawer front panel 15 is connected to the surface of the drawer tray 14. The drawer tray 14 is slidably connected to the inside of the drawer shell 13 via guide rails. The drawer shell 13 is located inside the cabinet 1, and the cabinet 1 contains several drawer compartments that match the drawer shell 13. Guide rails are parallel to each other on both sides of the inner wall of the drawer shell 13, and the drawer tray 14 can be slidably connected to them to achieve the pull-out function. The drawer module is embedded and installed in the cabinet 1 within the drawer compartments, allowing the offline CD holder 16 to be stored in an orderly manner.

[0036] Specifically, the upper surface of the drawer tray 14 has several slots, each containing a horizontal partition 20. Adjacent horizontal partitions 20 create a space for storing offline CD / DVD cases 16. An RFID antenna 19 is mounted on the side wall of the drawer tray 14 via a fixing plate. The horizontal partitions 20 are detachable and can be pulled out to increase the storage space, allowing for the insertion of thicker offline CD / DVD cases 16. The RFID antenna 19, located on the side, enables rapid identification of each case. Furthermore, the fixing plate is made of a non-metallic material to prevent magnetic interference with the RFID antenna 19.

[0037] Specifically, an external indicator light 17 is provided on the outer surface of the drawer front panel 15. The external indicator light 17 is electrically connected to the RFID antenna multiplexer 10, and a rotary switch handle 18 is provided in the middle of the drawer front panel 15. The external indicator light 17 is controlled by the RFID antenna multiplexer 10. When the RFID antenna 19 identifies the location of the designated CD case, the external indicator light 17 on the corresponding drawer module 5 can be lit by the RFID read / write drive controller 11, so that the user can easily see it. The user can easily open the drawer module 5 and take out the CD case by rotating the switch handle 18.

[0038] Specifically, cabinet 1 has a hinged door 2 on its front, and a display and control host 3 is installed on the top of cabinet door 2. The display and control host 3 corresponds to the electrical control box 7, and a combination lock 4 is installed at the connection between cabinet door 2 and cabinet 1. Cabinet door 2 can be locked using combination lock 4.

[0039] Specifically, the display control host 3 is electrically connected to the RFID read / write drive controller 11. The RFID read / write drive controller 11 is electrically connected to several RFID antennas 19 through the RFID antenna multiplexer 10. The several RFID antennas 19 are electrically connected to several RFID tags 21 and tag indicator lights 22. Through the design of real-time sensing and real-time driving of RFID tags 21 by the RFID antennas 19, when a CD holder with an RFID tag 21 is stored in the drawer module 5 of the CD offline cabinet, it will be sensed in real time, and the storage information and storage location information will be recorded. When the CD holder is taken out of the drawer module 5, the RFID antennas 19 will no longer sense the RFID tag 21, and the inventory record and outbound information will be updated synchronously.

[0040] Specifically, the electrical control box 7 has a support shelf 9 inside, on which an RFID antenna multiplexer 10 and an RFID read / write drive controller 11 are installed. A power module 12 is located next to the RFID antenna multiplexer 10 and the RFID read / write drive controller 11. The power module 12 can supply power to the entire offline cabinet, facilitating the stable operation of the drawer module management system. At the same time, the support shelf 9 is provided with heat dissipation holes to facilitate heat dissipation for electronic components.

[0041] Specifically, the bottom of cabinet 1 is equipped with casters 8. The casters 8 facilitate the flexible movement of the offline cabinet.

[0042] Specifically, the inner wall of cabinet 1 is equipped with an insulating coating. This insulating coating improves the insulation performance inside the offline cabinet.

[0043] Specifically, a transparent observation panel 6 is provided on the outer surface of the cabinet door 2, and several drawer modules 5 are correspondingly arranged on the inner side of the observation panel 6. The observation panel 6 is made of glass or transparent acrylic sheet. Through the observation panel 6, users can easily see the illuminated drawer modules 5, making it easy for them to quickly locate the CD case.

[0044] like Figure 7 The diagram shows the working principle of an offline CD / DVD cabinet with a drawer module management system. The drawer module management system consists of a display control host, an RFID antenna multiplexer, an RFID read / write drive controller, an RFID antenna, RFID tags and tag indicator lights on the CD / DVD cases, and external indicator lights on the drawer modules. It can quickly identify a large number of CD / DVD case tag information at the same time and help users quickly find CD / DVD cases with the help of indicator lights.

[0045] Working Principle: When a CD / DVD case with an RFID tag is correctly placed into the drawer module of the cabinet, the RFID antenna can instantly sense the RFID tag information and feed it back to the system software through the path of RFID antenna multiplexer - read / write driver controller - display control host. The software records and archives this information. When a target CD / DVD case needs to be queried, simply enter the target CD / DVD case information on the display control host interface, and the drawer module management system can automatically help find and locate the target CD / DVD case. It performs rapid positioning through the path of display control host - read / write driver controller - RFID antenna multiplexer - RFID antenna, simultaneously driving the indicator light on the drawer module where the target CD / DVD case is located to flash, as well as the tag indicator light on the RFID tag on the target CD / DVD case to flash. The user first quickly locates the corresponding drawer module in the cabinet based on the signal of the flashing external indicator light, opens the drawer module, and finds the target CD / DVD case with the flashing RFID tag. When the user removes the target CD / DVD case, the drawer module system will instantly sense that the CD / DVD case has been removed and record its outbound information.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An offline optical disc cabinet with a drawer module management system, characterized in that, The system includes a cabinet (1), drawer modules (5), and a positioning management mechanism. The top of the cabinet (1) is equipped with an electrical control box (7). Below the electrical control box (7) are several drawer modules (5) with external indicator lights (17). The interior of each drawer module (5) forms several slots for placing offline optical disc boxes (16). Each offline optical disc box (16) is equipped with an RFID tag (21) and a tag indicator light (22). The positioning management mechanism is located between the drawer modules (5) and the cabinet (1). The positioning management mechanism includes a display control host (3), an RFID antenna multiplexer (10), an RFID read / write drive controller (11), and an RFID antenna (19). The display control host (3) is located on the outer surface of the cabinet (1). The RFID antenna multiplexer (10) and the RFID read / write drive controller (11) are installed in the electrical control box (7). The interior of each drawer module (5) is equipped with an RFID antenna (19).

2. The optical disc offline cabinet with a drawer module management system according to claim 1, characterized in that, The drawer module (5) includes a drawer shell (13), a drawer tray (14) and a drawer front panel (15). The drawer front panel (15) is connected to the surface of the drawer tray (14). The drawer tray (14) is slidably connected to the inside of the drawer shell (13) via a guide rail. The drawer shell (13) is located inside the cabinet (1), and the cabinet (1) has a plurality of drawer compartments that match the drawer shell (13).

3. The optical disc offline cabinet with a drawer module management system according to claim 2, characterized in that, The upper surface of the drawer tray (14) is provided with a number of slots, and each of the slots is provided with a horizontal partition (20). A space for storing an offline optical disc case (16) is formed between two adjacent horizontal partitions (20). The RFID antenna (19) is installed on the side wall of the drawer tray (14) through a fixing plate.

4. The optical disc offline cabinet with a drawer module management system according to claim 2, characterized in that, The outer surface of the drawer front panel (15) is provided with the external indicator light (17), the external indicator light (17) is electrically connected to the RFID antenna multiplexer (10), and a rotary switch handle (18) is provided in the middle of the drawer front panel (15).

5. The optical disc offline cabinet with a drawer module management system according to claim 1, characterized in that, The cabinet (1) has a door (2) hinged to the front. The display control host (3) is installed on the top of the door (2). The display control host (3) corresponds to the electrical control box (7). A combination lock (4) is provided at the connection between the door (2) and the cabinet (1).

6. The optical disc offline cabinet with a drawer module management system according to claim 1, characterized in that, The display control host (3) is electrically connected to the RFID read / write drive controller (11). The RFID read / write drive controller (11) is electrically connected to several RFID antennas (19) through an RFID antenna multiplexer (10). The several RFID antennas (19) are electrically connected to several RFID tags (21) and tag indicator lights (22).

7. An offline optical disc cabinet with a drawer module management system according to claim 1, characterized in that, The electrical control box (7) is provided with a support plate (9) inside. The RFID antenna multiplexer (10) and RFID read / write drive controller (11) are installed on the support plate (9). A power module (12) is provided next to the RFID antenna multiplexer (10) and RFID read / write drive controller (11).

8. An offline optical disc cabinet with a drawer module management system according to claim 1, characterized in that, The bottom of the cabinet (1) is equipped with casters (8).

9. An offline optical disc cabinet with a drawer module management system according to claim 1, characterized in that, The inner wall of the cabinet (1) is provided with an insulating coating.

10. An offline optical disc cabinet with a drawer module management system according to claim 5, characterized in that, The outer surface of the cabinet door (2) is provided with a transparent observation panel (6), and the inner side of the observation panel (6) is correspondingly provided with several drawer modules (5).

Images