CN215814236U - Intelligent equipment cabinet and equipment full life cycle traceability system - Google Patents

Abstract

The utility model provides an intelligent equipment cabinet and an equipment full life cycle traceability system, and relates to the field of equipment management, wherein the intelligent equipment cabinet comprises a cabinet body, a signal shielding structure and an intelligent hardware module, the cabinet body comprises a first storage area and a second storage area, the second storage area is arranged in parallel with the first storage area, the first storage area is provided with a plurality of layers of grids, the intelligent hardware module comprises a control module, a radio frequency identification reader-writer and a plurality of radio frequency antennas, the radio frequency identification reader-writer and the radio frequency antennas are all arranged in the second storage area, and the radio frequency antennas are respectively arranged at corresponding positions of the plurality of layers of grids in the second storage area.

Description

Intelligent equipment cabinet and equipment full life cycle traceability system

Technical Field

The utility model relates to the field of equipment management, in particular to an intelligent equipment cabinet and an equipment full life cycle traceability system.

Background

In the industries of railways, aviation, electric power and the like, equipment such as a certain number of emergency equipment or key elements and the like can be reserved in each operation station, and when equipment fails, is damaged or is aged in the field, spare equipment can be directly replaced, so that the failure disposal efficiency is improved. Meanwhile, in the management of equipment such as emergency equipment or key elements, the equipment undergoes the processes of entering and exiting, entering and exiting a warehouse, entering and exiting a lane, maintenance, replacement and the like, and has the characteristics of wide distribution places, various circulation processes and the like. Therefore, the fine management of the equipment is a powerful material guarantee for the operation and maintenance of the field equipment.

In the existing equipment management mode, a management unit adopts a handheld terminal based on bar codes and RFID technology to manage equipment, manual counting is needed, the operation is complex, the workload is large, the problems of missing scanning, inaccurate record, disordered inventory and the like easily exist, and the problem of serious object-account inconsistency in an equipment library is caused.

Disclosure of Invention

The utility model aims to provide an intelligent equipment cabinet and an equipment full life cycle traceability system, which are used for solving the problems of manual counting, inaccurate record, disordered inventory in an equipment management site, inconsistent field object-account and the like in the equipment circulation process and realizing efficient and fine management of equipment.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

in a first aspect, an embodiment of the present invention provides an intelligent equipment cabinet, including a cabinet body, a signal shielding structure and an intelligent hardware module, where the cabinet body includes: a first storage area and a second storage area arranged side by side with the first storage area, wherein the first storage area has a multi-layer grid;

the signal shielding structure comprises an electromagnetic shielding material and a plurality of signal channel openings, the electromagnetic shielding material is arranged in the first storage area, and the signal channel openings are embedded in a middle partition plate of the first storage area and the second storage area;

the intelligent hardware module comprises a control module, a radio frequency identification reader-writer and a plurality of radio frequency antennas; the control module, the radio frequency identification reader-writer and the radio frequency antennas are all arranged in the second storage area, and the radio frequency antennas are respectively arranged at the corresponding positions of the multilayer grids in the second storage area;

the control module is connected with the radio frequency identification reader-writer, and the radio frequency identification reader-writer is also connected with the plurality of radio frequency antennas.

Further, the intelligent hardware module further comprises: and the corresponding positions of each layer of grid are provided with a plurality of light-emitting diodes, and the plurality of light-emitting diode modules are also connected with the control module.

Further, the intelligent hardware module further comprises: the voice playing module is arranged in the second storage area, and the control module is connected with the voice playing module.

Further, the intelligent hardware module further comprises: the voice recognition module is arranged in the second storage area, and the control module is connected with the voice recognition module to recognize input voice.

Further, the intelligent hardware module further comprises: the electromagnetic lock module is arranged in the second storage area and connected with the control module and a switch device on the cabinet door of the first storage area.

Further, the intelligent hardware module further comprises: and the communication module is arranged in the second storage area and is connected with the control module.

Further, the intelligent hardware module further comprises: and the control button is arranged in the second storage area and leaks out from the surface of the second storage area, and the control button is connected with the control module.

The intelligent hardware module further comprises a display module, wherein the display module is arranged in the second storage area, the display surface of the display module leaks out through the surface of the second storage area, and the display module is connected with the control module.

Further, the intelligent hardware module further comprises: and the identity verification module is arranged in the second storage area, an operating surface is exposed out of the surface of the second storage area, and the identity verification module is connected with the control module.

On the other hand, the embodiment of the utility model provides a full-life-cycle traceability system of equipment, which comprises at least one intelligent equipment cabinet and a traceability platform, wherein the intelligent equipment cabinet is in communication connection with the traceability platform so as to realize remote interaction.

The utility model has the beneficial effects that: the utility model provides an intelligent equipment cabinet and an equipment full life cycle traceability system, wherein the intelligent equipment cabinet comprises a cabinet body, a signal shielding structure and an intelligent hardware module, information of each equipment in the cabinet body is automatically acquired through a radio frequency reader-writer and a plurality of radio frequency antennas in the intelligent hardware module, the equipment in the cabinet body is automatically physically and logically repositioned through a plurality of radio frequency antennas in the intelligent hardware module, the automatic counting and monitoring functions of the equipment are realized, the equipment full life cycle traceability system remotely interacts the equipment information in the intelligent equipment cabinet with a traceability platform, an equipment full life cycle traceability chain is automatically constructed or updated, the problem of object-account inconsistency is solved, a user can quickly and accurately find the to-be-taken or-stored equipment in an equipment warehouse with various types and large number and disordered storage to take or put the equipment in the warehouse, and the equipment full life cycle traceability system can be taken or put in the warehouse anywhere at any time, The quantity of equipment in each storage station is timely and reliably mastered, high-efficiency and fine management of the equipment is guaranteed, and the requirement of pain points in physical-account conformity in equipment management is met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of an equipment full life cycle traceability system provided by the present invention;

fig. 2 is a schematic perspective view of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 4 is a schematic side view of a first internal structure of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 5 is a first schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention;

fig. 6 is a schematic three-dimensional structure diagram of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of a smart equipment cabinet according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram three of an intelligent hardware module according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention;

fig. 11 is a schematic perspective view of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention;

fig. 13 is a schematic side view of an internal structure of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram six of an intelligent hardware module according to an embodiment of the present invention;

fig. 15 is a schematic perspective view six of an intelligent equipment cabinet according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram seven of the intelligent hardware module according to the embodiment of the present invention.

Icon: an intelligent equipment cabinet 100; a first memory area 110; a second storage area 120; a traceability platform 200; an asset management module 210; a lifecycle chain module 220; a remote control module 230; a control module 121; a radio frequency identification reader 122; a plurality of radio frequency antennas 123; a light emitting diode module 112; a voice playing module 124; a speech recognition module 125; an electromagnetic lock module 126; an identity verification module 127; a communication module 128; a communication antenna 128 a; a communication interface 128 b; a display module 129; a control button 130; a signal channel port 131.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The intelligent equipment cabinet 100 provided by the utility model can be applied to an equipment full life cycle traceability system. Fig. 1 is a schematic view of an equipment full-life cycle traceability system provided in the present invention, as shown in fig. 1, the equipment full-life cycle traceability system may include: at least one intelligent equipment cabinet 100 and a traceability platform 200. The intelligent equipment cabinet 100 is in communication connection with the traceability platform 200 to realize information interaction, so that full life cycle traceability is performed on the equipment in the intelligent equipment cabinet 100.

The intelligent equipment cabinet 100 may be used to house any kind of equipment having Radio Frequency Identification (RFID) tags, such as railway equipment or manufacturing or maintenance equipment in any industrial environment.

The traceability platform 200 is used for interacting data and instructions with the intelligent equipment cabinet 100, and automatically constructing and updating the full life cycle traceability chain of the equipment. The traceability platform 200 comprises an asset management module 210, a lifecycle chain module 220, and a remote control module 230. The equipment management module 210 is used for storing information such as numbers, names, manufacturers, dates and electronic tag association relations of all the equipment, and the life cycle chain module 220 is used for storing life cycle records of all the equipment, including process records of equipment entering and exiting, entering and exiting warehouses, entering and exiting, maintenance and replacement and the like, so that a full life cycle chain is automatically constructed or updated. The remote control module 230 is used for the traceability platform 200 and the intelligent equipment cabinet 100 to perform remote interaction, so as to realize remote management and remote counting functions of the intelligent equipment cabinet 100.

In the actual application process of the equipment full-life-cycle traceability system, a user operates equipment in or out of the intelligent equipment cabinet 100 to enable the corresponding intelligent equipment cabinet 100 to generate a circulation record of the corresponding equipment, the circulation record is further sent to the traceability platform 200, the traceability platform 200 receives the circulation record of the corresponding equipment in the corresponding intelligent equipment cabinet, a corresponding equipment life cycle node is searched, an equipment life cycle chain is newly built if the corresponding node is not found, otherwise, the circulation record is inserted into the current node to generate a latest life cycle chain, and the equipment full-life cycle chain is sequentially built and updated.

The traceability platform 200 can send a remote management instruction to the corresponding intelligent equipment cabinet 100, and the intelligent equipment cabinet 100 receives and processes the remote instruction and returns a result to the traceability platform 200. For example, when a user needs to search for a specific instrument, the source tracing platform 200 may traverse the entire life cycle chain of the instrument, search for a life cycle node of the corresponding instrument, and return all circulation records of the corresponding instrument, thereby facilitating the user to trace the loss or abnormal record of the instrument.

The traceability platform 200 can send a remote check instruction to the corresponding intelligent equipment cabinet 100, the intelligent equipment cabinet 100 receives an automatic check instruction, the intelligent hardware module is scheduled to work, all the equipment information in the current check cabinet body is counted and analyzed, and the equipment storage condition is returned, so that the traceability platform 200 can timely and reliably master the equipment storage information, a user can master the equipment storage condition in real time without reaching the cabinet body site, the equipment state can be checked at any time, the high-efficiency and fine management of the equipment is ensured, and meanwhile, the requirement of physical-consistency pain points in the equipment management is met.

The following explains an example of the intelligent equipment cabinet 100 provided by the present invention with reference to the drawings. Fig. 2 is a schematic perspective view of an intelligent equipment cabinet according to an embodiment of the present invention, as shown in fig. 2, the intelligent equipment cabinet 100 includes: a cabinet, which may include a first storage area 110 and a second storage area 120, wherein the first storage area 110 is arranged side by side with the second storage area 120, a signal shielding structure, and an intelligent hardware module. For example, the vertical storage area 110 and the second storage area 120 are arranged side by side as shown in fig. 2, but in other exemplary scenarios, the first storage area 110 and the second storage area 120 may also be arranged side by side. In one possible application, the devices to be stored may be relatively large, and the storage space of the first storage area 110 is larger than that of the second storage area 120 to ensure the storage of the devices. In another application, to ensure the heat dissipation problem of the hardware intelligent module during the operation process and avoid overheating, the storage space of the second storage area 120 is greater than or equal to the storage space of the first storage area 110.

Optionally, two cabinet door handles are arranged in the middle of the cabinet door of the first storage area 110, a cabinet door switch of the second storage area is arranged on the side of the second storage area 120, and adjustable cabinet legs are arranged on the lower portion of the cabinet body.

Fig. 3 is a schematic perspective view of a second embodiment of an intelligent equipment cabinet, as shown in fig. 3, a first storage area 110 has multiple layers of grids, and a plurality of movable partitions can be disposed inside the first storage area 110 and are disposed in parallel to divide a storage space of the first storage area 110 into multiple layers of grids. The movable partition boards in the first storage area 110 can be detached, so that the height of each layer of grid can be conveniently adjusted to store equipment with different heights. For example, 4 movable partitions may be disposed in parallel in the first storage area 110, and the first storage area 110 is divided into 5 layers of storage space, i.e., a 5-layer grid.

The second storage area 120 may be divided into a plurality of sub-storage areas to partition the intelligent hardware module, or the intelligent hardware module may be directly placed in the second storage area 120 without dividing the sub-storage areas.

The cabinets of the first storage area 110 and the second storage area 120 can be made of carbon steel plate material. The positions corresponding to the storage lattices on the cabinet door of the first storage area 110 are made of toughened glass, so that a user can clearly see the storage equipment conditions of the storage lattices in the first storage area 110 from the outside, and the cabinet door of the first storage area 110 is made of toughened glass, so that the safety of the equipment in the first storage area 110 can be ensured.

The signal shielding structure includes an electromagnetic shielding material 111 and a plurality of signal passage ports 131. The electromagnetic shielding material 111 is arranged inside the cabinet door of the first storage area 110 and each layer of grid, and an electromagnetic shielding film is adhered to the cabinet door to prevent electromagnetic signals from leaking so as to influence the equipment counting accuracy; electromagnetic shielding materials are pasted in the grids, and the design of the directional antenna is adopted in the embodiment of the utility model, so that radio frequency signal broadcasting type transmission can be prevented, mutual interference among the multiple layers of grids and electronic tags inside and outside the cabinet body is ensured, and the anti-interference performance and counting accuracy of the intelligent equipment cabinet are improved.

Fig. 4 is a schematic side internal structure diagram of an intelligent equipment cabinet according to an embodiment of the present invention, as shown in fig. 4, a physical partition made of a metal material is disposed between a first storage area 110 and a second storage area 120, so as to shield transmission of signals, and therefore, a plurality of signal channel ports 131 are embedded in a partition between the first storage area 110 and the second storage area 120, that is, a signal channel port 131 is embedded in a position corresponding to each layer of grid in the partition between the first storage area 110 and the second storage area 120, so as to replace the physical partition made of the original metal material in the corresponding position, so as to ensure that the first storage area 110 and the second storage area 120 can transmit antenna signals, and a signal channel port 131 is embedded in each layer of grid, so as to achieve barrier-free transmission of antenna signals in each layer of grid, improve accuracy of RFID electronic tag identification, and further improve accuracy of point clearing.

Optionally, the signal channel port 131 is made of a non-metal material.

The intelligent hardware module comprises a control module 121, a radio frequency identification reader-writer 122 and a plurality of radio frequency antennas 123 which are all arranged in the second storage area 120; a plurality of rf antennas 123 are respectively installed at corresponding positions of the multi-layer grid in the second storage area 120. That is, one rf antenna 123 is disposed at a position corresponding to each layer of the grids in the second storage area 120.

Assuming that there are 5 layers of grids in the first storage area 110, there are 5 signal channel ports 131 and 5 rf antennas 123 in the second storage area 120, and the two ports are respectively fixed at corresponding positions of each layer in the second storage area 120.

Fig. 5 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention, and as shown in fig. 5, a control module 121 is connected to a radio frequency identification reader/writer 122, and the radio frequency identification reader/writer 122 is further connected to a plurality of radio frequency antennas 123.

Specifically, the control module 121 is a hardware unit having a reading instruction, an operation instruction and processing data, and is an operation core and a control core for the operation of the intelligent equipment cabinet 100. The control module 121 may be a Central Processing Unit (CPU), a Microprocessor Unit (MPU), a Microcontroller Unit (MCU), or a System on a Chip (SoC). In an exemplary manner of the embodiment of the present invention, a system on chip (SoC) chip is used as a control module, supports running a preset operating system such as an android operating system, and is internally integrated with a processor, a running memory, an external storage module, and various interface modules, which are used for controlling and scheduling other hardware modules, so as to implement an intelligent equipment inventory function. The preset operating system can be an embedded operating system, the chip of the control module is an embedded chip, and the intelligent hardware module is embedded hardware.

The RFID reader 122 is configured to automatically identify an RFID tag on an equipment to obtain information of the equipment stored in the RFID tag. In the process of automatically identifying the RFID tag, the radio frequency identification reader 122 may send a broadcast read-write command through the plurality of radio frequency antennas 123, and receive identification information fed back by the RFID tag through the radio frequency antennas, that is, equipment identification information stored in the RFID tag. In practical applications, the RFID reader 122 may simultaneously read the equipment identification information stored in the RFID tags, that is, the RFID tags may be read in batch. The RFID reader 122 may control the plurality of rf antennas 123 to operate during reading the RFID tag, and support a multi-antenna operating mode.

Optionally, the radio frequency protocol supported by the radio frequency identification reader/writer 122 is: EPC Class1 Gen2, ISO18000-6C protocol, supported operating frequency is 902-.

The RFID electronic tag is fixedly adhered to a specific position of the equipment, is used for storing equipment identification information, receiving a read-write instruction of the radio frequency identification reader-writer 122 and returning identification information, is used for identifying the uniqueness of the equipment, and realizes the one-to-one correspondence of the RFID electronic tag and the equipment. Optionally, the RFID electronic tag preferentially adopts a flexible soft tag, and when the soft tag equipment cannot be fixed, a hard tag is adopted. The RFID reader 122 as referred to above may be an uhf RFID reader, and accordingly, may identify an uhf RFID tag.

And all the equipment to be stored are respectively stuck with RFID electronic tags with unique equipment identification information. After the corresponding positions of the rf antennas 123 are fixed, a specific direction needs to be set, that is, the rf antennas 123 adopt a directional antenna design, and can transmit radio signals to the fixed direction.

The plurality of radio frequency antennas 123 are respectively installed at corresponding positions of the plurality of layers of grids in the second storage area 120, so that the control module 121 can implement physical relocation of the RFID electronic tags of the devices in each layer of grids in the first storage area 110 through the radio frequency identification reader/writer 122 and the plurality of radio frequency antennas 123. By physical repositioning, the number of layers of the grid in which each device in the intelligent equipment cabinet 100 is located may be located and determined, for example, where a certain equipment is at the first layer in the intelligent equipment cabinet 100. In the process of implementing physical relocation, each rf antenna 123 has a unique identity, for example, the first rf antenna 123 is installed at a position corresponding to a first layer of grid in the second storage area 120, that is, the number of grid layers identified by the first rf antenna 123 is the first layer, the second rf antenna 123 is installed at a position corresponding to a second layer of grid in the second storage area 120, that is, the number of grid layers identified by the second rf antenna 123 is the second layer, and so on, so that a one-to-one correspondence relationship is established between each layer of grid and each rf antenna 123; when the intelligent equipment cabinet 100 is initialized, the equipment types stored in each layer of grids are configured, so that the one-to-one correspondence relationship between the equipment types and the grids is established; there is a one-to-one correspondence between the antenna and the type of equipment. The RFID tag read information acquired by the radio frequency identification reader/writer 122 carries identification information including the radio frequency antenna 123, so that the actual position of the RFID tag can be acquired in real time in the RFID tag identification process, and physical relocation of the position of the RFID tag is realized.

The plurality of radio frequency antennas 123 are respectively installed at corresponding positions of the multi-layer grids in the second storage area 120, so that the control module 121 can implement logical relocation of the RFID electronic tags in the devices in the storage grids in the first storage area 110 through the radio frequency identification reader/writer 122 and the plurality of radio frequency antennas 123. Through the logical relocation, the specific position of each device in the smart equipment cabinet 100 in the grid layer, that is, the logical storage grid position in the grid layer, can be located and determined. In the process of implementing logical relocation, the storage space of each layer of grid is divided into a plurality of logical storage grids according to the signal intensity interval, for example, the length of each layer of grid is 100cm, the signal intensity range is 1cm-100cm, the length of each logical storage grid is 10cm, then 10 logical storage grids exist in each layer of grid, the logical storage grid with the signal intensity of 1cm-10cm is the first logical storage grid, the logical storage grid with the signal intensity of 11cm-20cm is the second logical storage grid, and so on, the one-to-one correspondence relationship between the signal intensity and the logical storage grids is established, and the logical relocation of the RFID electronic tag in the first storage area 110 is implemented. The tag reading information acquired by the RFID reader 122 carries information including signal strength information of the rf antenna 123, so that the logical position of the RFID tag can be acquired in real time during the RFID tag identification process, and logical relocation of the tag position is realized.

Because multiple layers of grids are arranged in the first storage area in the intelligent equipment cabinet provided by the embodiment, and multiple radio frequency antennas 123 are arranged at corresponding positions of each layer of grids in the second storage area 120, the control module 121 can realize physical relocation of the RFID electronic tags of the devices in each layer of grids in the first storage area 110 and logical relocation of the RFID electronic tags of the devices in each logical storage grid through the radio frequency identification reader-writer 122 and the multiple radio frequency antennas 123, so that the combination of the physical relocation and the logical relocation of the RFID electronic tags is realized, the position of the devices placed in the intelligent equipment cabinet 100 is more accurately positioned, the inventory of the devices placed in the first storage area 110 is more accurately realized, and meanwhile, the problem that the devices to be taken are quickly and accurately positioned in a large quantity of unordered device storage libraries is solved.

In the practical application process of the intelligent equipment cabinet 100 provided by the embodiment of the present invention, the control module 121 may send an inventory instruction to the radio frequency identification reader-writer 122, the radio frequency identification reader-writer 122 activates the plurality of radio frequency antennas 123 to poll all the RFID electronic tags in the first storage area 110 in real time, and return the scanning result to the control module 121, and the control module 121 analyzes the equipment basic information based on the scanning result, and calculates and obtains the equipment inventory result of this time.

Optionally, the embodiment of the present invention supports a main cabinet and an auxiliary cabinet mode, where the main cabinet is the intelligent equipment cabinet shown in fig. 2, and the specific structure of the auxiliary cabinet is similar to that of the main cabinet, and the difference is that the intelligent hardware module in the second storage area 120 of the auxiliary cabinet does not include the control module 121, and the control module 121 in the main cabinet can implement a corresponding function, so that the control module 121 in the main cabinet implements cascade control of a plurality of auxiliary cabinets.

Optionally, the number of the radio frequency identification readers 122 may be multiple, and by using the intelligent equipment cabinet provided by the embodiment of the present application, a parallel working mode of multiple radio frequency identification readers 122 and multiple radio frequency antennas may be adopted. When the control module 121 receives the counting instruction, the control module 121 allocates a time period to each rfid reader 122 in the working time, the rfid readers 122 operate in the allocated time period, and after the allocated time period is used up, the rfid readers 122 stop working, and the control module automatically schedules the next rfid reader 122, and sequentially and cyclically works until the scanning task of the current counting instruction is completed. Meanwhile, each rfid reader 122 is configured with a plurality of rf antennas, and in the corresponding allocation time of the rfid reader 122, the rfid reader 122 allocates a time period to each rf antenna, and the rf antennas operate in the allocated time period, and when the allocated time is used up, the rfid reader 122 automatically schedules to the next rf antenna, and sequentially and cyclically operates to obtain the scanning result and the counting result. In the working time of the radio frequency identification reader-writer 122, all the radio frequency antennas work, which not only improves the scanning speed, but also does not omit the electronic tags randomly distributed at each position, and improves the scanning accuracy.

Optionally, each hardware module related in the embodiment of the present invention supports a low power consumption operating mode, and meanwhile, each module implements an intelligent sleep function, so that power consumption of a system can be reduced, and a service life can be prolonged.

The intelligent equipment cabinet provided by the utility model comprises a cabinet body, a signal shielding structure and an intelligent hardware module, wherein each movable partition plate in a first storage area 110 in the cabinet body can be detached so as to store equipment with different heights; the control module 121 in the intelligent hardware module controls the radio frequency identification reader-writer 122 and the radio frequency antennas 123, the radio frequency identification reader-writer 122 cooperates with the radio frequency antennas 123 to obtain and realize physical relocation of the RFID electronic tags of the devices in each layer of grids in the first storage area 110, the radio frequency identification reader-writer 122 cooperates with the radio frequency antennas 123 to obtain logical relocation of the RFID electronic tags of the devices in each logical storage grid in the first storage area 110, and the position of the equipment placed in each storage grid in the intelligent equipment cabinet 100 is more accurately positioned by adopting a mode of combining the physical relocation and the logical relocation, so that the inventory result of the equipment placed in the first storage area 110 is more accurate, the problem of object-account inconsistency is solved, and meanwhile, the intelligent equipment cabinet 100 realizes automatic management of the equipment.

Further, on the basis of the intelligent equipment cabinet shown in fig. 3, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 6 is a schematic three-dimensional structure diagram of an intelligent equipment cabinet according to an embodiment of the present invention, and as shown in fig. 6, the intelligent hardware module further includes: fig. 7 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention, and as shown in fig. 7, the plurality of light emitting diode modules 112 are connected to the control module 121.

One led module 112 is disposed at a position corresponding to each logical storage grid in the first storage area 110, that is, a plurality of led modules 112 are used to indicate the position of the logical storage grid in the first storage area 110 where the equipment is located. For example, the length of each layer of grid is 100cm, the length of each logic storage grid is 10cm, and then 10 logic storage grids exist in each layer of grid, and a light emitting diode is placed in the middle position of each logic storage grid, which is close to the cabinet door, so as to indicate the position of the equipment.

In the practical application process of the intelligent hardware module provided by the embodiment of the present invention, when a user puts equipment in storage in the intelligent equipment cabinet 100, the logical storage grid of the first storage area 110 where the light emitting diodes flash is a position where the equipment is to be stored, and is used to indicate that the user puts the equipment in a designated position; when the user takes the equipment out of the warehouse, the logic storage grid of the first storage area 110 where the light emitting diode flickers is the position of the equipment to be taken out, and is used for indicating the user to take out the equipment from the specified position.

After the user takes out the to-be-taken-out equipment from the logic storage grid in the first storage area 110 at the position where the light emitting diode flickers, the cabinet door is closed, the counting function of the equipment full life cycle traceability system is automatically triggered, the control module 121 calculates to obtain the counting result, analyzes the current warehouse-out equipment, and uploads the warehouse-out record of the equipment to the traceability platform 200.

After a user puts the equipment to be stored into the logic storage grid at the flickering position of the light emitting diode, the cabinet door is closed, the counting function of the equipment full life cycle traceability system is automatically triggered, after the control module 121 calculates and obtains the counting result, the radio frequency identification reader-writer 122 positions the position of the equipment to be stored by adopting a mode of combining physical repositioning and logic repositioning according to information and signal intensity information of the plurality of radio frequency antennas 123, the position of the equipment to be stored is compared and analyzed with configuration information of each layer of grids of the first storage area 110, if the position of the equipment to be stored by the user is correct, the control module 121 uploads the storage record of the equipment to be stored to the traceability platform 200, and if the position of the equipment to be stored by the user is correct, the user is warned to prompt the user to replace the equipment again.

The plurality of light emitting diode modules 112 provided by the embodiment of the utility model indicate the designated position of the equipment to be stored or taken out in the first storage area 110 by the user through the light emitting diode flashing, so as to standardize the operation of the user, prevent the misoperation and further improve the efficiency of warehousing and ex-warehouse of the equipment.

Optionally, the colors of the plurality of light emitting diode modules 112 include, but are not limited to, monochrome, hepta-color, or full-color.

Further, on the basis of the intelligent cabinet shown in fig. 3, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 8 is a schematic perspective view of a fourth embodiment of an intelligent equipment cabinet, where as shown in fig. 8, the intelligent hardware module further includes: and a voice playing module 124 disposed in the second storage area 120 and leaking through the surface of the second storage area. Fig. 9 is a schematic structural diagram of a third intelligent hardware module according to an embodiment of the present invention, and as shown in fig. 9, the voice playing module 124 is connected to the control module 121.

The voice playing module 124 is an electrical element with a sound production function, and the voice playing module 124 in the intelligent hardware module provided by the embodiment of the utility model adopts a loudspeaker element in the actual application process of the intelligent equipment cabinet 100, and is used for prompting the operation state of a user, or alarming for position abnormality, or broadcasting the counting result of the equipment, and the like.

Illustratively, in the process of warehousing the equipment by a user, the voice playing module 124 broadcasts a message of "please place the equipment to be warehoused in the storage grid at the flashing position of the light emitting diode", so as to remind the user to place the equipment in the designated storage grid position, after the user warehouses the equipment, the control module 121 positions the position of the equipment, and if the position of the equipment is not the storage grid position designated by the full life cycle traceability system of the equipment, an alarm is given to prompt the user that "the equipment position is stored wrongly, the equipment is required to be relocated in the storage grid at the flashing position of the light emitting diode", so as to prompt an operator to relocate the equipment to be warehoused, thereby ensuring the addressing, positioning and accurate management of the equipment spare parts.

The voice playing module 124 provided by the embodiment of the utility model prompts the user to perform related operations of warehousing or ex-warehouse through voice broadcasting, is more intuitive, quicker and more effective than character and picture prompting, and can effectively improve the operation accuracy and operation efficiency of the user, thereby improving the efficiency of warehousing and ex-warehouse of equipment.

Optionally, the electrical element for voice playing includes, but is not limited to, a speaker, a buzzer or other dedicated voice playing module.

Further, on the basis of the intelligent cabinet shown in fig. 3, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 10 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention, as shown in fig. 10, the intelligent hardware module further includes: a voice recognition module 125, the voice recognition module 125 is disposed in the second storage area 120 and connected to the control module 121.

The voice recognition module 125 is an electrical module that converts the contents of the operator's voice into text contents of character strings, and recognizes a voice command designated by the user.

In the practical application process of the intelligent equipment cabinet 100, the voice recognition module 270 in the intelligent hardware module provided by the embodiment of the utility model is used for realizing the functions of remote awakening, automatic counting and the like by the voice recognition module 125.

For example, the user sends a voice command "blue, please check", the voice recognition module 125 performs voice recognition, the control module 121 automatically sends a check command to the RFID reader 122, activates the plurality of rf antennas 123 to poll all RFID tags in the first storage area 110 in real time, and the control module 121 calculates to obtain a current check result and broadcasts the detailed result of the current check through the voice playing module 124.

The voice recognition module 125 provided by the embodiment of the utility model communicates with the intelligent equipment cabinet 100 through voice, and compared with manual operation, voice recognition is more flexible and more suitable for daily habits of people, so that a user can operate the intelligent equipment cabinet more conveniently and efficiently.

Optionally, the voice command includes, but is not limited to "blue, please check", "blue, turn on No. 1", "blue, please turn on", and the voice recognition module 125 supports custom extensions of other voice commands.

Further, on the basis of the intelligent equipment cabinet shown in fig. 3, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 11 is a schematic perspective view of a smart equipment cabinet according to an embodiment of the present invention, and as shown in fig. 11, the smart hardware module further includes: the electromagnetic lock module 126 is located in the first storage area and is connected with a switch device on a cabinet door of the first storage area 110, the identity verification module 127 is located in the second storage area 120, and an operating surface of the identity verification module 127 leaks out through the surface of the second storage area 120. Fig. 12 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention, as shown in fig. 12, an electromagnetic lock module 126 is connected to the control module 121, and an identity verification module 127 is connected to the control module 121.

The electromagnetic lock module 126 is a hardware module for controlling the locking state of the switch device through an electrical signal, and is used for controlling the opening and closing of the cabinet door and detecting the opening and closing state of the cabinet door in real time.

In the embodiment of the utility model, the electromagnetic lock module 126 with the power line and the electric control feedback line is adopted, after the user identity is successfully verified and the warehousing or ex-warehouse operation is selected, the control module 121 controls the power supply of the electromagnetic lock to be powered off, the electromagnetic lock loses the suction force, and the cabinet door of the first storage area 110 is automatically opened.

Optionally, an emergency key device is arranged on a cabinet door of the first storage area 110 of the intelligent equipment cabinet 100, when a failure of the equipment full life cycle traceability system cannot open the cabinet door through the electromagnetic lock module 126, the cabinet door of the first storage area in the intelligent equipment cabinet 100 can be opened through the emergency key device, a user normally performs warehouse-out and warehouse-in operations, after the equipment full life cycle traceability system normally operates, the control module 121 automatically performs position verification on positions of all equipment in the intelligent equipment cabinet in a mode of combining physical repositioning and logical repositioning, and after verification is completed, a manager is reminded to arrange the equipment with abnormal positions, so that the equipment can be accurately stored.

The identity check module 127 is used to identify the user identity. Before the user operates the intelligent equipment cabinet 100, the identity information of the user needs to be verified so as to verify the authority of the user and record the identity information of the currently operated user.

According to the electromagnetic lock module 126 and the identity verification module 127 provided by the embodiment of the utility model, the authority and the identity information of the user are verified through identity verification, after the user passes the identity verification and selects warehousing or ex-warehouse operation, the electromagnetic lock module 126 controls the cabinet door of the intelligent equipment cabinet 100 to be automatically opened, so that the user can perform warehousing and ex-warehouse operation on the equipment, and if the equipment has problems, the identity information of specific operators can be tracked at any time.

Optionally, the identity verification module 127 includes, but is not limited to, fingerprint collection, identification card recognition, face recognition, and other verification methods.

Further, on the basis of the intelligent equipment cabinet shown in fig. 4, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 13 is a schematic side internal structure diagram of an intelligent equipment cabinet according to an embodiment of the present invention, and as shown in fig. 13, the intelligent hardware module further includes: a communication module 128, the communication module 128 being installed in the second storage area 120, and a communication antenna 128a being installed outside the second storage area 120, and a communication interface 128b being installed inside the second storage area 120. Fig. 14 is a schematic structural diagram six of the intelligent hardware module according to the embodiment of the present invention, and as shown in fig. 14, the communication module 128 is connected to the control module 121.

The communication module 128 is a hardware module supporting wireless and wired data transmission, and is used for data and instruction interaction between the intelligent equipment cabinet 100 and the traceability platform 200, so as to complete real-time uploading of user operation records and equipment inventory records, and meanwhile, the communication module 128 can be used for remote configuration and debugging parameters of the intelligent equipment cabinet 100.

In the practical application process of the intelligent equipment cabinet 100, the communication module 128 in the intelligent hardware module provided by the embodiment of the utility model can utilize the mobile terminal, the PC terminal and other devices to send a remote inventory command to all or a designated intelligent equipment cabinet 100, the intelligent hardware module in the dormant state receives the remote inventory command, the radio frequency identification reader-writer 122, all the radio frequency antennas and the communication module 128 are awakened, after the equipment is inventory by the radio frequency identification reader-writer 122 and all the radio frequency antennas, the inventory result is transmitted to the terminal device through the communication module 128, and meanwhile, the intelligent hardware module automatically enters the dormant state.

Illustratively, the user sends a remote check instruction to the designated intelligent equipment cabinet 100 through the traceability platform 200, and after receiving the remote check instruction, the intelligent equipment cabinet 100 polls all RFID electronic tags in the cabinet body in real time, counts and analyzes all the equipment information checked at this time, and returns the storage condition of the equipment in the current intelligent equipment cabinet 100 in real time.

Optionally, the communication module 128 provided in the embodiment of the present invention uses WiFi and RJ45 network interfaces to implement remote data and instruction interaction, and uses bluetooth to implement functions of remotely configuring and debugging parameters of the intelligent equipment cabinet 100.

Optionally, the communication module 128 provided in the embodiment of the present invention supports wired data transmission and wireless data transmission, where the communication antenna 128a is used for remote wireless interaction of data, and the communication interface 128b is used for wired data transmission.

Further, on the basis of the intelligent cabinet shown in fig. 3, the intelligent cabinet is further explained by using a possible implementation example of the intelligent hardware module. Fig. 15 is a schematic perspective view six of an intelligent equipment cabinet according to an embodiment of the present invention, and as shown in fig. 15, the intelligent hardware module further includes: a display module 129 and control buttons 130, the display module 129 and control buttons 130 are disposed in the second storage area 120, and both leak out through the surface of the second storage area 120. Fig. 16 is a schematic structural diagram of an intelligent hardware module according to an embodiment of the present invention, and as shown in fig. 16, both the display module 129 and the control button 130 are connected to the control module 121.

The display module 129 is an electrical element with functions of recording, processing and displaying numbers and characters, a display surface of the display module 129 leaks out through the surface of the second storage area 120, an operation interface is provided for a user, an operation result is displayed, the user can realize human-computer interaction through touch operation, warehousing and ex-warehouse of the equipment are completed, and meanwhile, the equipment full life cycle traceability system can collect operation information of the user.

Optionally, the display surface of the display module 129 is a 7-inch LCD touch screen with a resolution of 1080 × 900.

Alternatively, the display surface types of display module 129 include, but are not limited to, liquid crystal display modules, OLED display modules, and other dedicated graphic display modules.

The control button 130 is an electrical element that issues a start or stop command in an electric circuit by controlling on or off of an electric current. Specifically, when the control button 130 starts the equipment full life cycle traceability system, the intelligent equipment cabinet 100 is powered on, the intelligent hardware module is in a workable state, after the user identity is successfully verified, the display surface of the display module 129 displays a user operation page, the user can perform equipment warehousing or ex-warehouse operation, when the control button 130 closes the equipment full life cycle traceability system, the intelligent equipment cabinet 100 is powered off, and the intelligent hardware module is in a closed state.

Optionally, the control button 130 is connected to a power module, the power module is a hardware module specially used for supplying power to other hardware loads, the power module provided in the embodiment of the present invention supplies power by using a 220V power supply, and supplies power to the intelligent equipment cabinet after being converted by a 5-24V power adapter.

The following explains the procedures of warehousing the equipment and delivering the equipment from the intelligent equipment cabinet with the control module 121, the rfid reader 122, the rf antennas 123, the electromagnetic lock module 126, the leds 112, the identity verification module 127, the communication module 128 and the display module 129, respectively by way of example.

The process of warehousing the equipment comprises the following steps:

step 1: the user clicks any position of the display screen of the display module 129 in the second storage area 120 to wake up the equipment full life cycle traceability system to work, and the intelligent equipment cabinet 100 prompts the user to carry out identity verification;

step 2: the intelligent equipment cabinet 100 identifies the identity information of the user, and pops up an operation main interface after verifying that the user has the operation authority;

and step 3: the user clicks to enter the warehouse in the operation main interface, the intelligent equipment cabinet 100 provides the equipment list and the plurality of logic storage grid schematic diagrams in the first storage area 110 for the user, and the user clicks the equipment list or the logic storage grid schematic diagrams through the operation interface to determine the equipment to-be-stored position. Optionally, the intelligent equipment cabinet 100 provides a barcode scanning module, and a user can scan a barcode of a spare part of the equipment, so that the system can automatically identify a position where the equipment is to be stored;

and 4, step 4: after receiving the storage position instruction, the intelligent equipment cabinet 100 is automatically positioned at the target position in the first storage area 110, the intelligent equipment cabinet 100 automatically opens the cabinet door, and the light emitting diode module 112 at the position of the target logic storage grid flickers to remind the user of placing the equipment in the logic storage grid.

And 5: after a user puts the equipment to be warehoused into the target logic storage grid position of the first storage area 110, the cabinet door is closed, the intelligent equipment cabinet 100 automatically triggers a counting instruction, and the control module 121 counts and analyzes the currently warehoused equipment;

step 6: after the inventory is completed, the intelligent equipment cabinet 100 performs relocation of the RFID electronic tag through physical relocation and logical relocation, and verifies whether the warehousing equipment is stored in the target location. If the storage position is correct, the warehousing operation is completed, the communication module 128 uploads the warehousing record of the equipment to the tracing platform 200, otherwise, the user is prompted to alarm that the storage position is wrong, and the user is asked to replace the equipment.

The equipment delivery process is as follows:

step 1: the user clicks any position of the display screen of the display module 129 in the second storage area 120 to wake up the equipment full life cycle traceability system to work, and the intelligent equipment cabinet 100 prompts the user to carry out identity verification;

step 2: the intelligent equipment cabinet 100 identifies the identity information of the user, and pops up an operation main interface after verifying that the user has the operation authority;

and step 3: a user clicks to take out from a warehouse in an operation main interface, the intelligent equipment cabinet 100 provides an equipment list and a plurality of logic storage grid schematic diagrams in the first storage area 110 for the user, and the user clicks the equipment list or the logic storage grid schematic diagrams through the operation interface to determine the position of the equipment to be taken out from the warehouse;

and 4, step 4: after receiving the warehouse-out position instruction, the intelligent equipment cabinet 100 is automatically positioned at a target position in the first storage area 110, the intelligent equipment cabinet 100 automatically opens the cabinet door, and the light emitting diode module 112 at the target logic storage grid position flickers to remind a user to take the equipment out of the logic storage grid.

And 5: after taking out the equipment to be delivered out of the warehouse, a user closes the cabinet door, the intelligent equipment cabinet 100 automatically triggers a counting instruction, and the control module 121 performs statistical analysis on the equipment currently delivered out of the warehouse;

step 6: after the inventory is completed, the communication module 128 uploads the outbound records of the equipment to the traceability platform 200.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An intelligent equipment cabinet, comprising: the cabinet body, signal shielding structure and intelligent hardware module, the cabinet body includes: a first storage area and a second storage area arranged side by side with the first storage area, wherein the first storage area has a multi-layer grid;

the signal shielding structure comprises an electromagnetic shielding material and a plurality of signal channel openings, the electromagnetic shielding material is arranged in the first storage area, and the signal channel openings are embedded in a middle partition plate of the first storage area and the second storage area;

the intelligent hardware module comprises a control module, a radio frequency identification reader-writer and a plurality of radio frequency antennas; the control module, the radio frequency identification reader-writer and the radio frequency antennas are all arranged in the second storage area, and the radio frequency antennas are respectively arranged at the corresponding positions of the multilayer grids in the first storage area;

the control module is connected with the radio frequency identification reader-writer, and the radio frequency identification reader-writer is also connected with the plurality of radio frequency antennas.

2. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: and the corresponding positions of each layer of grid are provided with a plurality of light-emitting diodes, and the plurality of light-emitting diode modules are also connected with the control module.

3. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: the voice playing module is arranged in the second storage area, and the control module is connected with the voice playing module.

4. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: the voice recognition module is arranged in the second storage area, and the control module is connected with the voice recognition module to recognize input voice.

5. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: the electromagnetic lock module is arranged in the second storage area and connected with the control module and a switch device on the cabinet door of the first storage area.

6. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: and the communication module is arranged in the second storage area and is connected with the control module.

7. The intelligent equipment cabinet of claim 1, wherein the intelligent hardware module further comprises: and the control button is arranged in the second storage area and leaks out from the surface of the second storage area, and the control button is connected with the control module.

8. The intelligent equipment cabinet as recited in claim 1, wherein the intelligent hardware module further comprises a display module, the display module is disposed in the second storage area, a display surface of the display module leaks out through a surface of the second storage area, and the display module is connected with the control module.

9. The intelligent equipment cabinet of any one of claims 1-8, wherein the intelligent hardware module further comprises: and the identity verification module is arranged in the second storage area, an operating surface is exposed out of the surface of the second storage area, and the identity verification module is connected with the control module.

10. The utility model provides an equipment full life cycle traceability system which comprises: the intelligent equipment cabinet comprises at least one intelligent equipment cabinet and a traceability platform, wherein the intelligent equipment cabinet is in communication connection with the traceability platform to realize remote interaction, and the intelligent equipment cabinet is the intelligent equipment cabinet in any one of claims 1-9.

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