Management method for metering assets after ex-warehouse and related products

Abstract

The invention discloses a management method for metering assets after ex-warehouse and related products, and the method comprises the steps: receiving an ex-warehouse work order, so as to determine to-be-ex-warehouse metering assets; distributing turnover equipment for the metering assets to be delivered, wherein the turnover equipment is used for storing and monitoring the metering assets after delivery; and after the metering assets to be delivered out of the warehouse are loaded to the turnover equipment and delivered out of the warehouse, receiving return information of the turnover equipment in real time so as to manage the metering assets which are delivered out of the warehouse. According to the method, the link from ex-warehouse to on-site installation of the metering assets can be tracked, so that related personnel can master the state and the destination of the metering assets in real time and perform reasonable scheduling, and the resource utilization rate of the metering assets is remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application generally relates to the technical field of intelligent warehousing. More specifically, the present application relates to a management method for metering assets after delivery and related products. BACKGROUND

[0002] Under the background of smart grid construction and digital transformation, the management efficiency of metering assets, as the core equipment of the power system, is crucial to the operation of the power grid. At present, the delivery and delivery links of metering assets have established a relatively perfect intelligent management system, realizing efficient management. However, in this key stage from the delivery of metering assets to the installation on site, an effective management mechanism has not yet been established, which leads to the fact that the status and whereabouts of metering assets cannot be grasped in real time in this link from delivery to installation.

[0003] Therefore, it is urgent to provide a management method for metering assets after delivery and related products to manage metering assets after delivery, so as to improve the resource utilization rate of metering assets. SUMMARY

[0004] In order to at least solve one or more technical problems mentioned above, the present application provides a management method for metering assets after delivery and related products in multiple aspects to manage metering assets after delivery, so as to improve the resource utilization rate of metering assets.

[0005] In a first aspect, the present application provides a management method for metering assets after delivery, comprising: receiving a delivery work order to determine metering assets to be delivered; allocating turnover equipment to the metering assets to be delivered, wherein the turnover equipment is used to store and monitor metering assets after delivery; after the metering assets to be delivered are loaded into the turnover equipment and delivered, real-time receiving return information of the turnover equipment to manage the metering assets after delivery.

[0006] In some embodiments, the return information includes the current position of the turnover equipment, the unlocking information of the turnover equipment, and the asset information of the turnover equipment; the unlocking information at least includes unlocking time and unique identification of unlocking personnel, and the asset information at least includes unique identification of metering assets.

[0007] In some embodiments, allocating turnover equipment to the metered assets to be shipped includes: allocating vacant turnover equipment to the metered assets to be shipped; or, allocating turnover equipment that is already loaded with other metered assets but meets the following conditions to the metered assets to be shipped: the remaining loading capacity of the turnover equipment is sufficient to accommodate the metered assets to be shipped; at least one of the other metered assets already loaded on the turnover equipment has the same installation point as the metered assets to be shipped, or the transportation route of at least one of the other metered assets already loaded on the turnover equipment passes through the installation point of the metered assets to be shipped, or at least one of the other metered assets already loaded on the turnover equipment belongs to the same installation area as the metered assets to be shipped.

[0008] In some embodiments, the method further includes: if the currently received asset information includes a unique identifier of the measurement asset and the current location is not a preset location, then the status of the measurement asset is updated from "in stock" to "pending shipment", wherein the preset location is a warehouse; if the currently received current location is the preset location and the asset information is not empty, then the status of the measurement asset included in the asset information is updated from "pending shipment" to "in stock".

[0009] In some embodiments, the measurement asset is equipped with an RFID electronic tag, which stores at least a unique identifier of the measurement asset.

[0010] In some embodiments, the metering asset includes at least one of a single-phase meter, a three-phase meter, and a current transformer.

[0011] In a second aspect, this application provides an intelligent warehousing system, including a management module for measuring the release of assets, the management module performing the method of any embodiment in the first aspect described above.

[0012] In a third aspect, this application provides a turnover device, including a box with an internal storage space for storing measured assets after they have been dispatched; an RFID reader / writer disposed on the surface of the box for reading RFID electronic tags on the measured assets inside the box; an electronically controlled lock disposed at the edge of the box's opening and closing mechanism for automatically closing and locking the box when it is closed and for unlocking the box through user authentication; and a main control module for determining and feeding back information.

[0013] In some embodiments, the turnover device further includes: a battery for supplying power to the main control module; and a magnetic charging interface disposed on the surface of the housing for charging the battery and / or communicating with the main control module.

[0014] In some embodiments, the turnover equipment further includes: sliding wheels disposed on the bottom side of the box for supporting and moving the box; and a telescopic pull rod disposed on the rear side of the box for assisting in applying force to push or pull the box to move.

[0015] In some embodiments, the turnover equipment further includes: a display screen disposed on the surface of the housing for displaying feedback information determined by the main control module; and a display screen button disposed on the surface of the housing for controlling the opening and closing of the display screen.

[0016] The above-described management method for metered assets after they are issued to the warehouse involves allocating turnover equipment to the metered assets awaiting issuance. This turnover equipment stores and monitors the metered assets after issuance. Furthermore, after the metered assets are loaded onto the turnover equipment and issued, the method receives real-time feedback information from the turnover equipment to manage the metered assets from issuance to on-site installation. This method allows for tracking of metered assets from issuance to on-site installation, enabling relevant personnel to monitor the status and whereabouts of the metered assets in real time and make reasonable scheduling, thereby significantly improving the resource utilization rate of metered assets. Attached Figure Description

[0017] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this application are illustrated by way of example and not limitation, and the same or corresponding reference numerals denote the same or corresponding parts, wherein: Figure 1 An exemplary flowchart of a method for managing metered assets after they have been issued, provided for some embodiments of this application; Figure 2 An exemplary flowchart of a method for managing metered assets after they have been issued, provided for some embodiments of this application; Figure 3 This is a schematic diagram of the structure of the turnover equipment provided in some embodiments of this application; Figure 4 This is a schematic diagram of the main control module in a turnover device provided in some embodiments of this application. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] It should be understood that the terms "comprising" and "including" as used in the specification and claims of this application indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0020] It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this specification and claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.

[0021] As used in this specification and claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrase "if determined" or "if [described condition or event] is detected" may be interpreted, depending on the context, as "once determined," "in response to determination," "once [described condition or event] is detected," or "in response to detection of [described condition or event]."

[0022] The specific embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0023] Exemplary application scenarios Smart grid-based intelligent warehousing systems manage equipment by receiving work orders from higher levels for inbound, outbound, transfer, and inventory checks, enabling end-to-end material management. Inbound work orders control material acceptance and shelving; outbound work orders match business needs; transfer work orders optimize inventory allocation; and inventory work orders ensure accurate material data. However, current intelligent warehousing systems lack effective tracking of materials, especially measurable assets, from outbound to on-site installation, creating management blind spots. This results in the inability to monitor the real-time status and whereabouts of measurable assets from outbound to installation.

[0024] Exemplary application scheme In view of this, there is an urgent need to provide a management method for metered assets after they are issued from the warehouse. This method involves allocating turnover equipment to the metered assets awaiting issuance. This turnover equipment stores and monitors the metered assets after issuance. Furthermore, after the metered assets are loaded onto the turnover equipment and issued, the method receives real-time feedback information from the turnover equipment to manage the metered assets from issuance to on-site installation. This method allows for tracking of metered assets from issuance to on-site installation, enabling relevant personnel to monitor the status and whereabouts of the metered assets in real time and make reasonable scheduling, thereby significantly improving the resource utilization rate of metered assets.

[0025] Figure 1 An exemplary flowchart of a method 100 for managing metered assets after they have been issued, according to some embodiments of this application, is shown, including steps S101 to S103.

[0026] In step S101, an outbound work order is received to identify the measurable assets to be shipped. It is understood that the outbound work order contains at least a unique identifier for the measurable assets, through which the measurable assets to be shipped can be identified.

[0027] In step S102, turnover equipment is allocated to the metering assets to be shipped out, wherein the turnover equipment is used to store and monitor the metering assets after shipment. In this embodiment, metering assets refer to various metering devices and related equipment used in power companies for trade settlement, technical monitoring, and operation management, and have legal metering attributes. For example, single-phase meters, multi-phase meters, and current transformers. Of course, those skilled in the art will understand that the solution of this application embodiment is not only applicable to the tracking and management of metering assets from shipment to on-site installation, but can also be extended to other small devices and tools that are easily lost or require refined management, such as screwdrivers, screws, nuts, washers, wrenches, pliers, etc. In some embodiments, the metering assets are equipped with RFID (Radio Frequency Identification) electronic tags, which record relevant information of the metering assets, such as the unique identifier, type, and production year of the metering assets.

[0028] In some embodiments, the turnover equipment is pre-placed in the same warehouse as the metered assets to be shipped. This setup ensures that the entire loading process of the metered assets, from their static storage state to their loading onto the turnover equipment, remains within the warehouse's monitoring system. This not only enables full-process visual control of the outbound process but also provides complete and reliable initial data for monitoring subsequent transportation stages, truly establishing a seamless closed-loop management system from warehousing to transportation.

[0029] In some embodiments, vacant turnover equipment, i.e., turnover equipment that has not yet been loaded with any measurement assets, may be allocated to the metered assets to be shipped out.

[0030] In some embodiments, a turnover device already loaded with other metering assets can be allocated to the metering asset to be shipped, provided that the following conditions are met: the remaining loading capacity of the turnover device is sufficient to accommodate the metering asset to be shipped; at least one of the other metering assets loaded on the turnover device has the same installation point as the metering asset to be shipped, or the transportation route of at least one of the other metering assets loaded on the turnover device passes through the installation point of the metering asset to be shipped, or at least one of the other metering assets loaded on the turnover device belongs to the same installation area as the metering asset to be shipped. This allocation scheme can improve the utilization rate of the turnover device and the transportation efficiency of each metering asset loaded on it. It is understood that, in order to implement this allocation scheme, the outbound work order for the metering asset to be shipped also includes a pre-planned installation area and / or installation point.

[0031] In some embodiments, priorities can be set for the two allocation schemes described above. For example, allocating the metered assets to be shipped to vacant turnover equipment can be set as the first priority, and allocating the metered assets to be shipped to turnover equipment that is already loaded with other metered assets but meets the above conditions can be set as the second priority. Furthermore, the priority of the above conditions can be set for "at least one of the other metered assets already loaded on the turnover equipment has the same installation point as the metered asset to be shipped, or the transportation route of at least one of the other metered assets already loaded on the turnover equipment passes through the installation point of the metered asset to be shipped, or at least one of the other metered assets already loaded on the turnover equipment belongs to the same installation area as the metered asset to be shipped." For example, "at least one of the other metered assets already loaded on the turnover equipment has the same installation point as the metered asset to be shipped" can be set as the first priority; "the transportation route of at least one of the other metered assets already loaded on the turnover equipment passes through the installation point of the metered asset to be shipped" can be set as the second priority; and "the other metered assets already loaded on the turnover equipment belong to the same installation area as the metered asset to be shipped" can be set as the third priority. It should be noted that this embodiment does not specifically limit which allocation scheme to implement, and those skilled in the art can flexibly choose based on the content and teachings disclosed in this embodiment.

[0032] In step S103, after the metered asset to be shipped is loaded into the turnover equipment and shipped out, the feedback information from the turnover equipment is received in real time to manage the metered asset after it is shipped out. In this embodiment, the feedback information includes the current location of the turnover equipment, the unlocking information of the turnover equipment, and the asset information of the turnover equipment. Further, the asset information includes at least a unique identifier of the metered asset to determine whether the metered asset has been used. The unlocking information includes at least the unlocking time and the unique identifier of the unlocking personnel to determine when and by whom the metered asset was used. Based on this, relevant personnel can know the location and usage status of the metered asset in real time from when it is shipped out to when it is installed on site, realizing the tracking management of the metered asset from when it is shipped out to when it is installed on site. This allows relevant personnel to grasp the status and whereabouts of the metered asset in real time and make reasonable scheduling, thereby significantly improving the resource utilization rate of the metered asset. It should be noted that loading here refers to loading the metered asset to be shipped out into the turnover equipment and locking the turnover equipment.

[0033] In some embodiments, when it is found that the unique identifier of the metered asset is not found in the asset information returned by the turnover equipment, the person who took the metered asset (corresponding to the unlocking person) and the location of taking the asset (corresponding to the unlocking location) can be accurately located by viewing all unlocking information between the last time the unique identifier of the metered asset was included and the earliest time the unique identifier of the metered asset was not included.

[0034] In some embodiments, to record unlocking information, the electronic locks on the turnover equipment can only be unlocked after authentication via their dedicated APP or management system. That is, when relevant personnel access the measurable assets within the turnover equipment, they need to be authenticated through the dedicated APP or management system to ensure they have unlocking authority and their identity information is recorded. It is easy to understand that the identity information recorded by the dedicated APP or management system includes the unique identifier of the unlocking personnel. Only after successful authentication can the personnel select the turnover equipment to be unlocked on the dedicated APP or management system, and the dedicated APP or management system simultaneously records the unlocking time.

[0035] Furthermore, this embodiment does not specifically limit the medium used to load the measured assets onto the turnover equipment, as long as the loading of the measured assets and turnover equipment takes place in a warehouse. For example, in some embodiments, personnel with warehouse access load the measured assets to be shipped onto the turnover equipment inside the warehouse. In some embodiments, a robot or related equipment equipped with a robotic arm loads the measured assets to be shipped onto the turnover equipment inside the warehouse. This embodiment also does not specifically limit the shipping of the measured assets. For example, in some embodiments, personnel with warehouse access remove the turnover equipment loaded with the measured assets from the warehouse; in other embodiments, after personnel with warehouse access open the warehouse door, a robot or related equipment equipped with a robotic arm transfers the turnover equipment loaded with the measured assets to the personnel who opened the warehouse door. It can be understood that regardless of the loading and shipping scheme used, the measured assets to be shipped are under the monitoring range of the warehouse, thereby achieving closed-loop monitoring and management of the shipping process.

[0036] Overall combination of the above Figure 1 This application provides a detailed description of a method for managing metered assets after they have been issued, based on some embodiments. This method allocates turnover equipment to the metered assets awaiting issuance. This turnover equipment stores and monitors the metered assets after issuance. Furthermore, after the metered assets are loaded onto the turnover equipment and issued, the method receives real-time feedback information from the turnover equipment to manage the issued metered assets. This method allows for tracking of metered assets from issuance to on-site installation, enabling relevant personnel to monitor the status and whereabouts of the metered assets in real time and to make reasonable scheduling, thereby significantly improving the resource utilization rate of metered assets. However, it is understood that… Figure 1 The methods shown are exemplary and not restrictive, and those skilled in the art can make flexible adjustments as needed.

[0037] Figure 2 An exemplary flowchart of a management method 200 for metered assets after they have been issued, according to some embodiments of this application, is shown, including steps S201 and S202. It should be noted that method 200 can be an additional technical solution to method 100 above, used to update the status of metered assets in real time, so that relevant personnel can better schedule and allocate them, thereby improving the resource utilization rate of metered assets.

[0038] It should be noted that the turnover equipment will provide real-time feedback information, which can accurately determine the timing of the release of the measured assets to be shipped out.

[0039] In step S201, if the currently received asset information includes the unique identifier of the measured asset and the current location is not a preset location, then the status of the measured asset is updated from "in stock" to "pending shipment," where the preset location is the warehouse. In step S202, if the currently received current location is the preset location and the asset information is not empty, then the status of the measured asset included in the asset information is updated from "pending shipment" to "in stock." Thus, by receiving feedback information from the turnover equipment, the status of the measured asset is updated in real time, accurately grasping its status (in stock or pending shipment), helping relevant personnel to efficiently allocate resources.

[0040] In some embodiments, the status of the circulating equipment is determined by receiving detection data, such as video, from monitoring equipment installed in the warehouse. If the equipment is out of the warehouse, and the currently received asset information includes the unique identifier of the measured asset to be out of the warehouse, the status of the measured asset to be out of the warehouse is updated from "in stock" to "out of stock awaiting loading." Similarly, the same detection data is used to determine whether the circulating equipment is in the warehouse. If the equipment is in the warehouse, and the currently received asset information is not empty, the status of the measured asset included in the asset information is updated from "out of stock awaiting loading" to "in stock." In some embodiments, the entry and exit of the circulating equipment is determined by comprehensively analyzing multi-dimensional data transmitted from the smart access control system installed in the warehouse, such as RFID tag identification information, infrared sensor trigger records, video stream analysis results, and weight sensor data. This embodiment does not specifically limit the choice of which status update method to use; those skilled in the art can make flexible selections.

[0041] In some embodiments, to facilitate convenient management of metered assets, the unique identifier of the metered asset to be shipped out is bound to the unique equipment identifier of the turnover equipment it is loaded with, its current status (in stock or waiting to be shipped out), and the transportation personnel information, so that relevant personnel can query the flow dynamics of the metered assets in real time and improve the scheduling efficiency and management accuracy of the metered assets.

[0042] In some embodiments, the transport personnel information includes at least a unique identifier for the transport personnel, which can be determined by receiving detection data sent from monitoring equipment installed in the warehouse.

[0043] The above combination Figure 2 The present application provides a detailed description of some embodiments of the management method for metered assets after they are issued from the warehouse. This method updates the status of the metered assets in real time by using the asset information and current location in the currently received feedback information, so as to help relevant personnel allocate resources efficiently according to the status of the metered assets.

[0044] This application also provides an intelligent warehousing system, which includes a management module for the post-outbound management of metered assets. This management module executes the management method for the post-outbound management of metered assets described in any of the above embodiments. In some embodiments, the intelligent warehousing system can directly adopt the intelligent warehousing system mentioned in the above exemplary application scenarios. However, unlike these systems, this application adds a management module for the post-outbound management of metered assets to the intelligent warehousing system. This module enables monitoring and tracking of the metered assets from the time they are out of the warehouse until on-site installation. This allows relevant personnel to allocate resources based on the current transportation status of the metered assets awaiting outbound through the intelligent warehousing system, thereby significantly improving resource utilization.

[0045] To achieve monitoring and management of measured assets after they have been issued, such as... Figure 3 The present application also provides a turnover device, which includes a box with an internal storage space for storing measured assets after they have been issued; an RFID reader / writer disposed on the surface of the box for reading RFID electronic tags on the measured assets inside the box; an electronically controlled lock disposed at the edge of the box's opening and closing point for automatically closing and locking the box when it is closed and for unlocking the box through user authentication; and a main control module for determining and feeding back information.

[0046] As described above, the returned information includes the current location of the equipment, its unlocking information, and its asset information. Further unlocking information includes at least the unlocking time and the unique identifier of the person unlocking the equipment; the asset information includes at least the unique identifier of the measurable asset.

[0047] Therefore, the main control module of the turnover equipment can read the electronic tags of the measured assets inside the box by controlling the RFID reader on the surface of the box to obtain asset information. At the same time, the main control module will also obtain the unlocking information recorded by the dedicated APP or management system associated with the electric lock, as well as the current location. After obtaining the asset information, unlocking information, and current location, the main control module also feeds them back to the management module in the intelligent storage system mentioned in the above embodiment for the measurement assets after they are issued, so that the management module can track and manage the measurement assets after they are issued by receiving the feedback information from the turnover equipment in real time.

[0048] In some embodiments, the enclosure may be constructed of aluminum, thereby utilizing the electromagnetic shielding properties of the metal to protect the internal metering assets from interference.

[0049] In some embodiments, the enclosure may adopt a cuboid structure, which facilitates standardized production and space utilization, and also provides better structural strength and ease of operation. Of course, a cube structure or other planar structures may also be used; this embodiment does not specifically limit this.

[0050] In some embodiments, the enclosure adopts a symmetrical, openable structure, consisting of a shell and a lid. An electronic lock is located at the side hinge of the shell and lid, automatically locking when the lid is pressed down to fully fit the shell. Furthermore, to record unlocking information, the electronic lock only supports unlocking operations after identity authentication via its dedicated app or management system. That is, when relevant personnel access the metered assets within the equipment, they need to be authenticated through the dedicated app or management system to ensure they have unlocking authority and their identity information is recorded. It is easy to understand that the identity information recorded by the dedicated app or management system includes the unique identifier of the unlocking personnel. Only after successful identity authentication can the personnel select the equipment to be unlocked on the dedicated app or management system, and the dedicated app or management system simultaneously records the unlocking time.

[0051] In some embodiments, symmetrical partition layers are provided on the inner sides of the box and lid. These partition layers can be partitions or honeycomb structures to divide the internal storage space of the box into independent areas capable of accommodating individual metered assets, effectively preventing collisions and wear on the metered assets during transportation. Furthermore, in some embodiments, a thin layer of cushioning material, such as silicone, memory foam, or bubble wrap, can be added to the surface of the partition layers to enhance the protective performance of the metered assets. Alternatively, the partition layers can directly use cushioning material; this embodiment does not specifically limit this approach.

[0052] In some embodiments, the housing space can be configured to accommodate a preset number of metering assets. For example, the preset number could be eight or more. Specifically, the housing space can be configured to accommodate eight three-phase meters or twelve single-phase meters.

[0053] In some embodiments, the main control module is integrated into an intermediate interlayer that is not visible on the surface of the enclosure.

[0054] In some embodiments, the main control module includes: a GPS positioning module for obtaining the current location; a communication module for establishing wireless communication and data interaction with the intelligent warehousing system described above; an RFID module for controlling an RFID reader on the surface of the container to read RFID electronic tags on the measured assets inside the container; and a processor for controlling the RFID reader on the surface of the container to read RFID electronic tags on the measured assets inside the container to obtain asset information. Simultaneously, the processor also obtains unlocking information recorded by a dedicated APP or management system associated with the electronic lock, and obtains the current location via the GPS positioning module. After obtaining the asset information, unlocking information, and current location, the processor also feeds them back to the management module in the intelligent storage system mentioned in the above embodiment for the management of measured assets after they are removed from the warehouse, so that the management module can track and manage the measured assets after they are removed from the warehouse by receiving the feedback information from the turnover equipment in real time.

[0055] In some embodiments, the communication module in the main control module may be a 4G module or a Bluetooth module, and this embodiment does not specifically limit it.

[0056] In some embodiments, the power range of the RFID reader on the surface of the enclosure can be set to [5, 33] dBm to avoid excessive power interference with the metered assets, while ensuring reading reliability at low power and extending battery life. In some embodiments, the recognition rate of the RFID reader can be set to greater than 600 PCS / S to quickly read the asset information of the metered assets inside the enclosure.

[0057] In some embodiments, the surface of the enclosure is further provided with a display screen for displaying feedback information determined by the main control module, and a display screen button for controlling the display screen to turn on and off. Furthermore, the display screen and the display screen button can be positioned close to each other; for example, the display screen button can be placed to the side of the display screen. Even further, the size of the display screen can be set to a preset size to avoid being too large or too small; for example, the display screen size can be set to 2.8 inches. Based on this configuration, the main control module also includes a display screen module, which is used to display the determined feedback information on the display screen in a corresponding display format.

[0058] In some embodiments, the turnover device further includes a battery for powering the main control module. This battery can be part of the main control module or a separate component; this embodiment does not specifically limit its use. Furthermore, the battery, like the main control module, is integrated into an intermediate layer invisible from the surface of the housing. Figure 4 The following schematic diagrams of the main control module are shown in some embodiments of this application to more clearly illustrate the connection relationship between the modules in the main control module.

[0059] In some embodiments, a magnetic charging interface is also provided on the surface of the housing for charging the battery and / or communicating with the main control module. Furthermore, this magnetic charging interface can be located near the display screen, for example, it can also be located beside the display screen.

[0060] In some embodiments, sliding wheels are provided on the bottom side of the container to support and move the container. Furthermore, one sliding wheel can be installed at each of the diagonal ends of the bottom side of the container, forming an "X-shaped" support layout. Even further, these sliding wheels can be omnidirectional casters to significantly improve the omnidirectional movement flexibility of the container.

[0061] In some embodiments, a retractable lever is also provided on the rear side of the case to assist in applying force to push or pull the case. Furthermore, the handle of the retractable lever is covered with a non-slip material, and the surface is textured to enhance friction, allowing for a stable grip even with wet hands.

[0062] While embodiments of this application have been shown and described herein, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Many modifications, alterations, and alternatives will arise for those skilled in the art without departing from the spirit and intent of this application. It should be understood that various alternatives to the embodiments of this application described herein may be employed in the practice of this application. The appended claims are intended to define the scope of protection of this application and therefore cover equivalents or alternatives within the scope of these claims.

Claims

1. A management method for measuring assets after they have been issued from the warehouse, characterized in that, include: Receive outbound work orders to determine the measurable assets to be shipped out; Assign turnover equipment to the metered assets to be shipped out, wherein the turnover equipment is used to store and monitor the metered assets after they are shipped out; After the measured assets to be shipped are loaded onto the turnover equipment and shipped out, the system receives feedback information from the turnover equipment in real time to manage the measured assets after they have been shipped out.

2. The method according to claim 1, characterized in that, The returned information includes the current location of the turnover equipment, the unlocking information of the turnover equipment, and the asset information of the turnover equipment; the unlocking information includes at least the unlocking time and the unique identifier of the unlocker, and the asset information includes at least the unique identifier of the measured asset.

3. The method according to claim 1, characterized in that, The metered asset allocation and turnover equipment to be issued includes: Allocate vacant turnover equipment to the aforementioned measured assets awaiting shipment; or, Assign turnover equipment that is already loaded with other measurement assets but meets the following conditions to the aforementioned measurement assets awaiting shipment: The remaining loading capacity of the turnover equipment is sufficient to accommodate the metered assets to be shipped out; at least one of the other metered assets already loaded on the turnover equipment has the same installation point as the metered asset to be shipped out, or the transportation route of at least one of the other metered assets already loaded on the turnover equipment passes through the installation point of the metered asset to be shipped out, or at least one of the other metered assets already loaded on the turnover equipment belongs to the same installation area as the metered asset to be shipped out.

4. The method according to claim 2, characterized in that, The method further includes: If the currently received asset information includes the unique identifier of the measured asset and the current location is not a preset location, then the status of the measured asset is updated from in stock to outbound pending loading, wherein the preset location is a warehouse; If the currently received location is the preset location and the asset information is not empty, then the status of the metered assets included in the asset information will be updated from pending shipment to in stock.

5. The method according to claim 1, characterized in that, The measured asset is equipped with an RFID electronic tag, and the RFID electronic tag stores at least the unique identifier of the measured asset.

6. The method according to claim 1, characterized in that, The metering assets include at least one of single-phase meters, three-phase meters, and current transformers.

7. A turnover equipment, characterized in that, include: The container has internal storage space for storing the measured assets after they have been issued from the warehouse. An RFID reader is installed on the surface of the container to read the RFID electronic tags on the measured assets inside the container; An electronic lock is installed at the edge of the cabinet's opening and closing mechanism to automatically close and lock the cabinet when it is closed, and to unlock the cabinet through user authentication. The main control module is used to determine and send back the information.

8. The turnover equipment according to claim 7, characterized in that, include: The battery is used to power the main control module; A magnetic charging interface is located on the surface of the enclosure for charging the battery and / or communicating with the main control module.

9. The turnover equipment according to claim 7, characterized in that, include: The sliding wheels located on the bottom side of the box are used to support and move the box. A retractable lever located at the rear of the enclosure is used to assist in applying force to push or pull the enclosure to move.

10. The turnover equipment according to claim 7, characterized in that, include: The display screen mounted on the surface of the enclosure is used to display the feedback information determined by the main control module; The display button located on the surface of the enclosure is used to control the display screen to turn on and off.

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