A warehouse safety management method and device based on identification resolution

Abstract

The application discloses a kind of based on identification analysis's warehouse safety management method and equipment, belong to identification analysis technical field, for solving the technical problem of big in the existing warehouse management, production efficiency is low, it is difficult to accurately supervise production process, it is not conducive to the safety management of warehouse.Method includes: build supply chain collaborative service center;Through supply chain collaborative service center, product sales order is handled, and the original material information of product is obtained;Original material information corresponding enterprise inventory information is compared with product net demand information, and estimated material demand information is obtained;Through identification analysis, product identification code is obtained;The logistics information corresponding to estimated material demand information is corresponded with product identification code;The supply of estimated material demand information is judged to determine evaluation result;According to the logistics information corresponding to product identification code, the product list of product is inquired to complete the supervision of product warehouse management.

Description

Technical Field

[0001] This application relates to the field of identifier resolution, and in particular to a warehouse security management method and equipment based on identifier resolution. Background Technology

[0002] Warehouse management refers to the management of warehouses and the materials stored within them, specifically the storage and safekeeping of goods through warehouses. A "warehouse" is a building or site for storing goods; it can be a building, a large container, a cave, or a specific location, serving the function of storing and protecting goods. "Storage" implies receiving, storing, and delivering goods for use; when applied to tangible goods, it is also called storage. Therefore, "warehousing" refers to the act of using a warehouse to store goods that are not immediately needed. In short, warehousing is the act of storing goods in a specific location.

[0003] Existing warehouse management methods rely on manual statistics of product inbound and outbound data during the production process, which wastes labor costs. Furthermore, the accuracy of the data is largely determined by human factors such as experience and level of responsibility, and the data cannot be intuitively displayed to show the production and sales situation of the products, which is not conducive to the supervision of products in the production process and to making further decisions. Summary of the Invention

[0004] This application provides a warehouse security management method and equipment based on identifier resolution to solve the following technical problems: existing warehouse management has high labor costs, low production efficiency, and difficulty in accurately supervising the production process, which is not conducive to warehouse security management.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] On one hand, this application provides a warehouse security management method based on identifier resolution. The method includes: establishing a supply chain collaborative service center based on the data association between identifier resolution enterprise nodes and national top-level nodes; the supply chain collaborative service center includes at least a national top-level node, several identifier resolution enterprise nodes, and several enterprise equipment nodes under each identifier resolution enterprise node; through the identifier resolution enterprise nodes of the supply chain collaborative service center, performing write-off processing on product sales orders and analyzing product information in the orders to obtain the original material information of the products; comparing the enterprise inventory information corresponding to the original material information with the net demand information of the products to obtain a pre-determined inventory level. Estimating material demand information; wherein, the net product demand information is the actual demand information of product sales orders; using identifier resolution technology, identifying product information in the supply chain to obtain product identifier codes; associating the product identifier codes with the identifier resolution enterprise nodes, and mapping the logistics information corresponding to the estimated material demand information one-to-one with the product identifier codes; using the estimated material demand information to determine the supply of materials to ascertain whether the current material supply is sufficient; in the case of insufficient current inventory, querying the product list of the product based on the logistics information corresponding to the product identifier code to complete the supervision of the product's production process and warehousing management.

[0007] This application embodiment uses a pre-established supply chain collaborative service center to identify and resolve the product supply links. By using the product identification code, it greatly reduces the consumption of labor costs in warehouse management, improves the efficiency of the product production process, and allows for querying of the product list based on the evaluation results. This facilitates accurate supervision of the products in the production process, tracks each production link, and is more conducive to the safe management of the warehouse.

[0008] In one feasible implementation, the identifier resolution enterprise node of the supply chain collaboration service center performs cancellation processing on product sales orders and analyzes the product information in the orders to obtain the original material information of the products. Specifically, this includes: eliminating duplicate and erroneous orders in the product sales orders according to the cancellation rules of the MTS strategy in the identifier resolution enterprise node to obtain the original material information of the products; after obtaining the original material information of the products, the method further includes: allocating the original material information of the products to the production node server of the identifier resolution enterprise node; wherein, the production node server includes at least one or more of the following functions: factory type selection function, category distribution function, and material type selection function.

[0009] In one feasible implementation, the enterprise inventory information corresponding to the original material information is compared with the net product demand information to obtain the estimated material demand information. Specifically, this includes: obtaining the warehousing information in the supply chain collaborative service center based on the original material information; making a sales forecast for the product based on the inventory information and product warehousing time information in the warehousing information to obtain the net product demand information; and comparing and analyzing the inventory information with the net product demand information to obtain the estimated material demand information. The net product demand information includes net demand information for the entire product and demand information for product parts.

[0010] This application embodiment, by supplementing the material requirements information of the complete product and product parts, is conducive to supplementing the complete product and parts according to the sales order volume, and better achieving the sales order volume.

[0011] In one feasible implementation, based on the inventory information and product storage time information in the storage information, sales are estimated to obtain net product demand information; the inventory information and the net product demand information are compared and analyzed to obtain the estimated material demand information, specifically including: obtaining product demand information, product order time, and product order fulfillment time from the sales order; obtaining the current storage time from the product storage time information that is consistent with the product order time; subtracting the product demand information from the inventory information corresponding to the current storage time to obtain the net product demand information; obtaining the next storage time node from the product storage time information that is consistent with the product order fulfillment time; subtracting the product net demand information from the inventory information corresponding to the next storage time node to obtain the estimated material demand information.

[0012] In one feasible implementation, identifying product information in the supply chain to obtain a product identification code specifically includes: obtaining product information for each product in the supply chain through an identifier resolution enterprise node; wherein the product information includes at least manufacturing time information, product parameter information, and production information; determining the product type of the product in the supply chain based on the product information; wherein the supply chain includes at least one or more of the following: sales, planning, warehousing and outbound, and procurement; applying for a corresponding OID number from the national top-level node based on the product type; and performing identification processing between the OID number and the product information to obtain the product identification code.

[0013] In one feasible implementation, the OID number and the product information are identified to obtain the product identification code. Specifically, this includes: encoding the OID number and the product information to obtain a product code; registering and filing each product in the national top-level node according to the product code, and generating the product identification code for each product in the supply chain.

[0014] In one feasible implementation, the estimated material demand information is used to assess material supply to determine whether the current material supply is sufficient. Specifically, this includes: generating a first demand plan order based on the estimated material demand information; determining the quantity of semi-finished products corresponding to the quantity of finished products required in the first demand plan order; querying the semi-finished product inventory information corresponding to the quantity of semi-finished products required; generating a second demand plan order based on the semi-finished product inventory information and the quantity of semi-finished products required; assessing the quantity of raw materials required for the semi-finished products based on the second demand plan order to obtain raw material inventory information; and assessing the material supply of the product based on the estimated material demand information, the semi-finished product inventory information, and the raw material inventory information to obtain the assessment result. The assessment result indicates either sufficient material supply or insufficient material supply.

[0015] In one feasible implementation, when current inventory is insufficient, the product list of the product is queried based on the logistics information corresponding to the product identification code to supervise the production process and warehousing management of the product. Specifically, this includes: tracing the supply type, supply order number, and supply link of the product through the supply chain collaborative service center, and establishing a supply traceability report based on the obtained traceability information; querying the product list of the product based on the evaluation results and the supply traceability report to obtain the product's inbound / outbound data and warehousing change data; wherein the product list includes at least one or more of the following: inbound list, outbound list, transfer list, and lists for hedging different dimensions; comparing and analyzing the product's inbound / outbound data and warehousing change data to obtain the product's logistics change results, thereby achieving supervision of the product's production process and warehousing management.

[0016] This application embodiment combines product inbound / outbound data with warehousing change data to obtain the physical information change results of the product, which can better monitor the product production process and manage the warehousing process in a reasonable and effective manner.

[0017] In one feasible implementation, based on the evaluation results and the supply traceability report, the product list of the product is queried to obtain the product's inbound / outbound data and storage change data. Specifically, this includes: performing supply and demand classification statistics on the product list to obtain the product's supply list and demand list; and querying the supply and demand data of the supply list and demand list based on the evaluation results and the supply traceability report to obtain the product's inbound / outbound data and storage change data.

[0018] On the other hand, embodiments of this application also provide a warehouse security management device based on identifier resolution, including: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to execute a warehouse security management method based on identifier resolution as described in any of the above embodiments.

[0019] This application provides a warehouse security management method and equipment based on identifier resolution. By establishing a pre-established supply chain collaborative service center, the supply chain links of products are identified and resolved. Through the product identification code, the labor costs in warehouse management are greatly reduced, the efficiency of the production process is improved, and the product list can be queried based on the evaluation results. This facilitates accurate supervision of products in the production process, tracks each production link, and is more conducive to warehouse security management. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:

[0021] Figure 1 A flowchart of a warehouse security management method based on identifier resolution is provided for embodiments of this application;

[0022] Figure 2 A flowchart of a warehouse security strategy provided in this application embodiment;

[0023] Figure 3 This is a schematic diagram of the structure of a warehouse safety management device provided in an embodiment of this application. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in 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 embodiments of this application, and not all embodiments. Based on the embodiments of this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.

[0025] This application provides a warehouse security management method based on identifier resolution, such as... Figure 1 As shown, the method specifically includes steps S101-S106:

[0026] S101. Based on the data association between the enterprise node and the national top-level node, establish a supply chain collaborative service center.

[0027] Specifically, the data between the identifier resolution enterprise nodes and the national top-level node will be linked to uniformly register and file the enterprise's products. A supply chain collaborative service center integrating the functions of the identifier resolution enterprise nodes and the national top-level node will be established. This supply chain collaborative service center can associate the supply information in the identifier resolution enterprise nodes with the corresponding national top-level node. The supply chain collaborative service center has pre-set common MTS, MTO, and ATO strategies, can provide product logistics traceability functions, and completes data storage and notarization of product information in each supply link through underlying blockchain technology to ensure data security and immutability. It can also achieve data synchronization through the unified procurement, warehousing, processing, and order data standards of identifier registration and resolution.

[0028] S102. By resolving the identifiers of enterprise nodes in the supply chain collaboration service center, the product sales orders are processed for cancellation and the product information in the orders is analyzed to obtain the original material information of the products.

[0029] Specifically, based on the cancellation rules of the MTS strategy in the identifier resolution enterprise node, duplicate and erroneous orders in the product sales orders are eliminated to obtain the original material information of the product. After obtaining the original material information of the product, the process also includes: allocating the original material information of the product to the production node server of the identifier resolution enterprise node. The production node server includes at least one or more of the following functions: factory type selection function, category distribution function, and material type selection function.

[0030] In one embodiment, Figure 2 A flowchart of a warehouse security strategy is provided for an embodiment of this application, such as... Figure 2As shown, according to the MTS strategy of the Supply Chain Collaboration Service Center, sales orders are processed for cancellation. After cancellation, duplicate and erroneous orders in the product sales orders are eliminated, thus obtaining the planned independent demand information, i.e., the original material information. Common production strategies also include MTO and ATO strategies, and sales orders can also generate sales delivery notes upon shipment.

[0031] S103. Compare the enterprise inventory information corresponding to the original material information with the net product demand information to obtain the estimated material demand information.

[0032] Specifically, based on the original material information, warehousing information from the supply chain collaboration service center is obtained. Based on the inventory information and product storage time information within the warehousing information, sales forecasts are made to obtain net product demand information. The inventory information and net product demand information are compared and analyzed to obtain estimated material demand information. The net product demand information includes net demand information for complete products and demand information for product parts.

[0033] As a feasible implementation method, the following steps are taken: First, obtain the product demand information, order placement time, and order fulfillment time from the sales order. Then, obtain the current storage time from the product storage time information that matches the order placement time. Subtract the product demand information from the inventory information corresponding to the current storage time to obtain the net product demand information. Next, obtain the next storage time node from the product storage time information that matches the order fulfillment time. Finally, subtract the net product demand information from the inventory information corresponding to the next storage time node to obtain the estimated material demand information.

[0034] In one embodiment, such as Figure 2 As shown, after determining the inventory information and net product demand information based on independent demand information, the estimated material demand information is obtained, i.e. Figure 2 The material requirements planning (MRP) is executed, and then production is estimated based on the MRP to generate planned orders. Production orders are then generated based on the planned orders. Planned orders can generate purchase requisitions in the procurement process, while production orders will generate product receipts in the inventory process. Based on the difference between the product demand of the sales order and the estimated material demand information, it is determined whether to replenish the product in whole or in parts to meet the demand of the sales order.

[0035] S104. Identify product information in the supply chain to obtain product identification codes.

[0036] Specifically, by resolving enterprise nodes through identifiers, product information for each product in the supply chain is obtained. This product information includes at least the manufacturing date, product parameters, and production details. Based on this information, the product type within the supply chain is determined. The supply chain includes at least one or more of the following: sales, planning, warehousing / outbound, and procurement. Based on the product type, a corresponding OID number is applied for from the national top-level node.

[0037] Furthermore, the OID number is encoded with the product information to obtain a product code. Based on the product code, each product in the national top-level node is registered and filed, and a product identification code is generated for each product in the supply chain. The product identification code is linked to the supply chain collaborative service center, and the scanning information of the product identification code during the logistics process is recorded and stored.

[0038] In one embodiment, product identification codes are affixed to the surface of products at each stage of the supply chain using pre-deployed printers and PDA devices, and product information is identified based on these codes. The entire product logistics process is then monitored and recorded by scanning these codes, and the recorded information is stored.

[0039] S105. Use the estimated material demand information to assess the supply of materials and determine whether the current material supply is sufficient.

[0040] Specifically, based on the estimated material demand information, a first demand plan order is generated. Based on the quantity of finished products required in the first demand plan order, the corresponding quantity of semi-finished products is determined. The semi-finished product inventory information corresponding to the required quantity of semi-finished products is queried. Based on the semi-finished product inventory information and the required quantity of semi-finished products, a second demand plan order is generated. Based on the second demand plan order, the quantity of raw materials required for the semi-finished products is assessed to obtain raw material inventory information. Based on the demand information, inventory information, semi-finished product inventory information, and raw material inventory information from the sales order, the material supply for the product is assessed, and an evaluation result is obtained. The evaluation result indicates either sufficient material supply or insufficient material supply.

[0041] As a feasible implementation method, by setting up an MRP planning workbench, companies can query the estimated material demand information and planned inventory information, thus maintaining a relatively stable production environment and avoiding the impact of order fluctuations on production. Pre-setting a write-off safety strategy ensures that demand does not duplicate, guaranteeing normal inbound and outbound management and ensuring accurate inventory tracking.

[0042] In one embodiment, the results of MRP calculations are evaluated using a pre-set MRP planning workbench. For example: Finished product A: Demand 200, Inventory 100, Net demand 100. A planned order is generated with a planned quantity of 100 and a delivery time of March 31st. The net demand for finished product A is shown in the BOM as the sub-demand for semi-finished products B1 and B2. Semi-finished product B1: Demand 100, Inventory 50, Net demand 50. A planned order is generated with a planned quantity of 50 and a delivery time of March 29th. Semi-finished product B2: Demand 100, Inventory 60, Net demand 40. A planned order is generated with a planned quantity of 40 and a delivery time of March 29th. The net demand for semi-finished products B1 and B2 is shown in the BOM as the sub-demand for material C. Material C: Demand 90 (50+40), Supply 150, the evaluation result is sufficient supply.

[0043] S106. In the event of insufficient inventory, the product list is queried based on the logistics information corresponding to the product identification code in order to supervise the production process and warehousing management of the products.

[0044] Specifically, through the supply chain collaboration service center, the supply type, supply order number, and supply link of the product are traced, and a supply traceability report is established based on the traceability information obtained after the supply traceability.

[0045] Furthermore, based on the assessment results and supply traceability reports, the product list is statistically analyzed by supply and demand classification to obtain the product supply list and demand list. Based on the assessment results and supply traceability reports, supply and demand data are queried from the supply list and demand list to obtain product inbound / outbound data and warehousing change data. The product list includes at least one or more of the following: inbound list, outbound list, transfer list, and lists covering different dimensions of hedging.

[0046] Furthermore, by comparing and analyzing the product's inbound and outbound data with warehousing change data, the results of product logistics changes can be obtained, enabling accurate monitoring of the product's production process and warehousing management. This allows the company's planning personnel to understand logistics changes at any time, so as to make timely adjustments to the logistics process.

[0047] In addition, embodiments of this application also provide a warehouse security management device based on identifier resolution, such as... Figure 3 As shown, the warehouse safety management equipment 300 specifically includes:

[0048] At least one processor 301, and a memory 302 communicatively connected to the at least one processor 301; wherein the memory 302 stores instructions executable by the at least one processor 301, enabling the at least one processor 301 to execute:

[0049] Based on the data association between the identifier resolution enterprise nodes and the national top-level node, a supply chain collaboration service center is established; the supply chain collaboration service center includes at least the national top-level node, several identifier resolution enterprise nodes, and several enterprise equipment nodes under each identifier resolution enterprise node.

[0050] By resolving the identifiers of enterprise nodes through the supply chain collaboration service center, the original material information of the products can be obtained by processing the cancellation of product sales orders and analyzing the product information in the orders.

[0051] The enterprise inventory information corresponding to the original material information is compared with the net product demand information to obtain the estimated material demand information; among which, the net product demand information is the actual demand information of product sales orders.

[0052] By using identifier resolution technology, product information in the supply chain is identified to obtain product identification codes;

[0053] Link the product identification code to the identification resolution enterprise node, and match the logistics information corresponding to the estimated material demand information with the product identification code one by one;

[0054] The estimated material demand information is used to assess the supply of materials in order to determine whether the current material supply is sufficient.

[0055] In the event of insufficient inventory, the product list can be queried based on the logistics information corresponding to the product identification code to monitor the product's production process and warehousing management.

[0056] This application provides a warehouse security management method and equipment based on identifier resolution. By using a pre-established supply chain collaborative service center, the supply chain links of products are identified and resolved. Through the product identification code, the labor costs in warehouse management are greatly reduced, the efficiency of product production is improved, and the product list can be queried based on the evaluation results. This facilitates accurate supervision of products in the production process, tracks each production link, and is more conducive to warehouse security management.

[0057] The various embodiments in this application are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

[0058] The foregoing has described specific embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims may be performed in a different order than that shown in the embodiments and may still achieve the desired results. Furthermore, the processes depicted in the drawings do not necessarily require the specific or sequential order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0059] The above description is merely an embodiment of this application and is not intended to limit this application. For those skilled in the art, various modifications and variations can be made to the embodiments of this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the embodiments of this application should be included within the scope of the claims of this application.

Claims

1. A warehouse security management method based on identifier resolution, characterized in that, The method includes: Based on the data association between identifier resolution enterprise nodes and national top-level nodes, a supply chain collaboration service center is established; the supply chain collaboration service center includes at least a national top-level node, several identifier resolution enterprise nodes, and several enterprise equipment nodes under each identifier resolution enterprise node. By using the identifier resolution enterprise node of the supply chain collaboration service center, the product sales order is processed for cancellation and the product information in the order is analyzed to obtain the original material information of the product; The enterprise inventory information corresponding to the original material information is compared with the net product demand information to obtain the estimated material demand information; wherein, the net product demand information is the actual demand information of product sales orders; By using identifier resolution technology, product information in the supply chain is identified to obtain product identification codes; The product identification code is associated with the identification resolution enterprise node, and the logistics information corresponding to the estimated material demand information is matched one-to-one with the product identification code; The estimated material demand information is used to assess the supply of materials to determine whether the current material supply is sufficient. In the event of insufficient current inventory, the product list is queried based on the logistics information corresponding to the product identification code to monitor the production process and warehousing management of the product, specifically including: Through the supply chain collaboration service center, the supply type, supply order number and supply link of the product are traced, and a supply traceability report is established based on the obtained traceability information. Based on the assessment results and the supply traceability report, the product list of the product is queried to obtain the product's inbound and outbound data and warehousing change data; wherein, the product list includes any one or more of the following: inbound list, outbound list, transfer list, and hedging lists of different dimensions, specifically including: The product list of the product is statistically analyzed by classifying supply and demand to obtain the supply list and demand list of the product; Based on the assessment results and the supply traceability report, the supply list and demand list are queried to obtain the product's inbound and outbound data and warehousing change data. By comparing and analyzing the inbound and outbound data of the products with the warehousing change data, the logistics change results of the products can be obtained, so as to realize the supervision of the production process and warehousing management of the products.

2. The warehouse security management method based on identifier resolution according to claim 1, characterized in that, By using the identifier resolution enterprise node of the supply chain collaboration service center, the product sales order is processed for cancellation and the product information in the order is analyzed to obtain the original material information of the product, specifically including: Based on the cancellation rules of the MTS strategy in the identifier resolution enterprise node, duplicate orders and erroneous orders in the product sales order are eliminated to obtain the original material information of the product; After obtaining the original material information of the product, the method further includes: The original material information of the product is allocated to the production node server of the identifier resolution enterprise node; wherein, the production node server includes any one or more of the following functions: factory type selection function, category distribution function, and material type selection function.

3. The warehouse security management method based on identifier resolution according to claim 1, characterized in that, The estimated material demand information is obtained by comparing the enterprise inventory information corresponding to the original material information with the net product demand information, specifically including: Based on the original material information, obtain the warehousing information in the supply chain collaboration service center; Based on the inventory information and product storage time information in the warehousing information, sales are estimated for the product to obtain net product demand information; the inventory information and the net product demand information are compared and analyzed to obtain the estimated material demand information; wherein, the net product demand information includes net demand information for the entire product and demand information for product parts.

4. The warehouse security management method based on identifier resolution according to claim 3, characterized in that, Based on the inventory information and product storage time information in the warehousing information, sales are estimated for the product to obtain net product demand information; the inventory information and the net product demand information are compared and analyzed to obtain the estimated material demand information, specifically including: Obtain product demand information, order placement time, and order fulfillment time from sales orders; Obtain the current storage time from the product storage time information that is consistent with the product order time; Subtract the product demand information from the inventory information corresponding to the current storage time to obtain the net product demand information; Obtain the next storage time node from the product storage time information that is consistent with the product order time; The estimated material demand information is obtained by subtracting the inventory information corresponding to the next warehousing time node from the net product demand information.

5. The warehouse security management method based on identifier resolution according to claim 1, characterized in that, Product information in the supply chain is identified to obtain product identification codes, which specifically include: By resolving enterprise nodes through identifiers, product information for each product in the supply chain can be obtained; wherein, the product information includes at least manufacturing time information, product parameter information, and production information; Based on the product information, determine the product type of the product in the supply chain; wherein, the supply chain includes any one or more of the following: sales, planning, warehousing and outbound, and procurement. Apply for the corresponding OID number from the national top-level node according to the product type; The OID number is combined with the product information to obtain the product identification code.

6. The warehouse security management method based on identifier resolution according to claim 5, characterized in that, The OID number is combined with the product information to obtain the product identification code, specifically including: The OID number is encoded with the product information to obtain the product code; Based on the product code, each product is registered and filed in the national top-level node, and a product identification code is generated for each product in the supply chain.

7. The warehouse security management method based on identifier resolution according to claim 1, characterized in that, The estimated material demand information is used to assess the supply of materials to determine whether the current material supply is sufficient. This assessment specifically includes: Based on the estimated material demand information, a first demand plan order is generated; Based on the quantity of finished products required by the first demand plan order, determine the quantity of semi-finished products required corresponding to the quantity of finished products required; Query the inventory information of the semi-finished products corresponding to the required quantity of semi-finished products; Based on the semi-finished product inventory information and the required quantity of semi-finished products, a second demand plan order is generated; Based on the second demand plan order, the quantity of raw materials for the required semi-finished products is determined to obtain raw material inventory information; Based on the estimated material demand information, the semi-finished product inventory information, and the raw material inventory information, the supply of materials for the product is judged to obtain the evaluation result; wherein, the evaluation result is that the material supply is sufficient or the material supply is insufficient.

8. A warehouse security management device based on identifier resolution, characterized in that, The device includes: At least one processor; and, A memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, enabling the at least one processor to perform a warehouse security management method based on identifier resolution according to any one of claims 1-7.

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