A logistics cargo warehouse-in and warehouse-out method, device, equipment and storage medium

Abstract

The present application relates to the technical field of logistics warehousing, and particularly relates to a logistics goods warehouse-in and warehouse-out method, device, equipment and storage medium. The present application sets the warehouse-in area and the warehouse-out area of the logistics warehouse adjacently, establishes a direct supply channel between the warehouse-in area and the warehouse-out area, and integrates the direct supply channel and the conventional warehouse-out channel in combination with the goods storage features and quantity of the warehouse-in area and the storage area, decomposes order requirements into whole goods and odd-lot goods, optimizes the odd-lot goods flow rule through the setting of a buffer area, integrates the odd-lot goods of the buffer area and the warehouse-out area, and provides a more efficient odd-lot goods warehouse-out strategy to formulate a corresponding supply strategy. Therefore, the present application reduces the goods warehouse-in and warehouse-out handling workload, and improves the goods turnover efficiency of the logistics warehouse.

Description

Technical Field

[0001] This invention relates to the field of logistics warehousing technology, and in particular to a method, apparatus, equipment and storage medium for the entry and exit of logistics goods. Background Technology

[0002] For the inbound and outbound operations of goods in logistics warehouses, existing rules generally require that goods be processed first for inbound operations, i.e., information is entered and goods are moved to shelves for storage. For outbound operations, goods are retrieved from the shelves according to customer orders, moved to the outbound area for outbound and order sorting operations. Based on existing inbound and outbound rules, the flow of goods can be managed in an orderly manner. However, with the increasing scale and size of logistics warehouses, and the growing volume of goods, the inbound and outbound management of logistics warehouses will face a huge workload of goods handling, and the increased logistics load will also have an adverse impact on the efficiency of goods flow.

[0003] In addition, for goods stored in logistics warehouses, especially small and medium-sized items, multiple items are usually packaged into boxes or bags to improve warehouse space utilization and goods turnover efficiency. However, the quantity of a certain category of goods required for an order set is not necessarily a whole box or bag. For example, on major e-commerce platforms, customers usually place orders in units of single items. This method of shipping out goods in both whole and single items inevitably reduces the efficiency of logistics goods turnover and increases the probability of errors.

[0004] Therefore, those skilled in the art are dedicated to developing a method, apparatus, equipment, and storage medium for the entry and exit of logistics goods, in order to solve the technical problems of large handling workload and low goods circulation efficiency in existing logistics warehouses during the entry and exit of goods. Summary of the Invention

[0005] The main objective of this invention is to provide a method, apparatus, equipment, and storage medium for the entry and exit of logistics goods, aiming to solve the technical problems of large handling workload and low goods turnover efficiency in existing logistics warehouses during the entry and exit of goods.

[0006] To achieve the above objectives, the present invention provides a method for the inbound and outbound of logistics goods, applied to a logistics warehouse. The logistics warehouse includes an inbound area, an outbound area, and a storage area, with the inbound and outbound areas located adjacent to each other. The inbound area is used for temporary storage of goods for which information has been recorded, and the outbound area is used for receiving warehouse goods and sorting them out according to orders. The method includes the following steps: Step S1: Receive the order set, obtain the target category, required quantity P, and package specification P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +LX L X <P0; Step S2: Obtain the number Z of full packages of the target category to be stored in the warehousing area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, develop a full-package supply strategy and a partial-package supply strategy. Step S3, Whole Package Supply Strategy: For each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehousing area; Step S4, Loose-out Supply Strategy: For each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >L C At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery; Step S5: For target product categories not involved in the warehousing area, the storage area will supply the goods, thus completing the order set supply.

[0007] Optionally, the logistics warehouse also includes a buffer area located adjacent to the inbound and outbound areas. In step S4, the step of moving a whole package from the storage area to the outbound area and unpacking it for delivery also includes: moving the remaining loose items after unpacking and delivery to the buffer area for temporary storage.

[0008] Optionally, in step S4, the spare item supply strategy is: obtain the number L of cached spare items of the target category in the cache area. H For each target product category, When L X ≤L H At that time, all spare parts were supplied by the buffer area; When L H <L X ≤L H +L C At that time, all spare parts of the buffer area will be moved to the outbound area, and the remaining spare parts will be supplied by the storage area; When L X >L H +L C If there is at least one complete package in the receiving area, the complete package will be moved to the outgoing area and unpacked for delivery; otherwise, a complete package will be moved from the storage area to the outgoing area and unpacked for delivery. Any remaining loose packages after unpacking and delivery will be moved to the buffer area for temporary storage.

[0009] Optionally, step S2 further includes setting an inventory period threshold for each target product category and obtaining the storage duration of goods in the storage area. When the storage time of a certain category of goods in the storage area reaches or exceeds the aforementioned inventory period threshold, the storage area will supply goods for that category.

[0010] Optionally, the step of supplying goods of a certain category to the storage area when the storage time of a certain category of goods reaches the inventory expiration threshold specifically includes: obtaining the excess quantity P of the category of goods whose storage time has reached the inventory expiration threshold. CX ; When P CX When the value is greater than P, all goods of this category will be supplied from the excess portion of the storage area; When P CX When the value is ≤P, the excess portion of the goods in the storage area will be supplied to the outbound area, and the remaining portion will be supplied by PP. CX Execute steps S3 to S4 as the new demand quantity.

[0011] Furthermore, to achieve the above objectives, the present invention also proposes a logistics goods inbound / outbound device for use in a logistics warehouse. The logistics warehouse includes an inbound area, an outbound area, and a storage area, with the inbound and outbound areas adjacent to each other. The inbound area is used for temporary storage of goods for which information has been recorded, and the outbound area is used for receiving warehouse goods and sorting them out according to orders. The device includes: The order information acquisition module is used to receive an order set, obtain the target product category, required quantity P, and package specifications P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +L X L X <P0; The inventory information acquisition module is used to obtain the number Z of full packages of the target category to be stored in the receiving area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, develop a full-package supply strategy and a partial-package supply strategy. The Whole Package Supply Strategy module is used to formulate whole package supply strategies: for each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehousing area; The fractional supply strategy module is used to formulate fractional supply strategies: for each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >L C At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery; Other goods processing modules are used to ensure that target categories not involved in the warehousing area are supplied by the storage area, thus completing the order set supply.

[0012] Optionally, the logistics warehouse also includes a buffer area located adjacent to the inbound and outbound areas, and the spare parts supply strategy module is also used to move the remaining spare parts after unpacking and supplying to the buffer area for temporary storage.

[0013] Optionally, the fractional supply strategy module is used to formulate a fractional supply strategy: obtain the number L of cached fractional items of the target category in the cache area. H For each target product category, When L X ≤L H At that time, all spare parts were supplied by the buffer area; When L H <L X ≤L H +L C At that time, all spare parts of the buffer area will be moved to the outbound area, and the remaining spare parts will be supplied by the storage area; When L X >L H +L C If there is at least one complete package in the receiving area, the complete package will be moved to the outgoing area and unpacked for delivery; otherwise, a complete package will be moved from the storage area to the outgoing area and unpacked for delivery. Any remaining loose packages after unpacking and delivery will be moved to the buffer area for temporary storage.

[0014] Optionally, the inventory information acquisition module is further configured to set an inventory period threshold for each target category and acquire the storage duration of goods in the storage area. When the storage time of a certain category of goods in the storage area reaches or exceeds the aforementioned inventory period threshold, the storage area will supply goods for that category.

[0015] Optionally, the step of supplying goods of a certain category to the storage area when the storage time of a certain category of goods reaches the inventory expiration threshold specifically includes: obtaining the excess quantity P of the category of goods whose storage time has reached the inventory expiration threshold. CX ; When P CX When the value is greater than P, all goods of this category will be supplied from the excess portion of the storage area; When P CXWhen the value is ≤P, the excess portion of the goods in the storage area will be supplied to the outbound area, and the remaining portion will be supplied by PP. CX Execute steps S3 to S4 as the new demand quantity.

[0016] In addition, to achieve the above objectives, the present invention also proposes a logistics goods inbound / outbound device, comprising: a memory, a processor, and a program stored in the memory and executable on the processor, the program being configured to implement the steps of the logistics goods inbound / outbound method as described above.

[0017] In addition, to achieve the above objectives, the present invention also proposes a storage medium storing a program that, when executed by a processor, implements the steps of the logistics goods entry and exit method described above.

[0018] Compared with the prior art, the present invention has the following beneficial effects: This invention sets up the inbound and outbound areas of a logistics warehouse adjacent to each other, establishing a direct supply channel between them. Based on the storage characteristics and quantities of goods in the inbound and outbound areas, it integrates the direct supply channel and the regular outbound channel. Order demands are broken down into full packages and smaller quantities. By setting up a buffer zone, the flow rules for smaller quantities are optimized. The smaller quantities in the buffer zone and the outbound zone are integrated to provide a more efficient outbound strategy for smaller quantities and to formulate corresponding supply strategies. Therefore, this invention reduces the workload of handling goods in and out of the warehouse and improves the efficiency of goods turnover in the logistics warehouse. Detailed Implementation

[0019] The following describes several preferred embodiments of the present invention to make its technical content clearer and easier to understand. The present invention can be embodied in many different forms, and the scope of protection of the present invention is not limited to the embodiments mentioned herein.

[0020] This invention provides a method for the inbound and outbound of logistics goods, applied to a logistics warehouse. The logistics warehouse includes an inbound area, an outbound area, and a storage area, with the inbound and outbound areas located adjacent to each other. The inbound area is used for temporary storage of goods for which information has been recorded, and the outbound area is used for receiving warehouse goods and sorting them out according to orders. The method includes the following steps: Step S1: Receive the order set, obtain the target category, required quantity P, and package specification P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +L X L X <P0。

[0021] This step aims to aggregate customer orders for goods and further identify the categories of goods and corresponding quantities required for all orders. For goods stored in logistics warehouses, especially small and medium-sized items, multiple items are typically packaged into boxes or bags to improve warehouse space utilization and goods turnover efficiency. However, the quantity of a particular category of goods required in an order set is not necessarily a full box or bag; for example, on major e-commerce platforms, customers usually place orders in single-item units. Therefore, this invention obtains the package specifications for a particular category of goods to convert the total single-item demand for that category of goods in the order set into full-package quantities and fractional quantities, enabling the development of separate supply strategies to improve outbound efficiency.

[0022] Step S2: Obtain the number Z of full packages of the target category to be stored in the warehousing area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, a full-package supply strategy and a partial supply strategy are developed.

[0023] As mentioned earlier, the inbound area is used for temporary storage of goods whose information has been recorded and are awaiting storage. That is, the goods in the inbound area have been entered into the warehouse in the background, but have not yet been moved to the corresponding shelves in a timely manner. With the increasing scale of current logistics warehouses, the throughput of goods is enormous, resulting in a large variety and quantity of goods awaiting storage in the inbound area. These goods often include the goods needed for the current order set. Based on existing logistics warehouse inbound and outbound rules, the goods in the inbound area need to be moved to the shelves in the storage area according to established rules, while the outbound goods for orders are retrieved from the shelves in the storage area.

[0024] This invention sets up the inbound and outbound areas adjacent to each other, aiming to establish a direct supply channel between the inbound and outbound areas. It also integrates the direct supply channel and the regular outbound channel based on the storage characteristics and quantity of goods in the inbound and storage areas, formulates corresponding supply strategies, reduces the workload of handling goods in and out of the warehouse, and improves the efficiency of goods turnover in the logistics warehouse.

[0025] It is understandable that the goods in the warehousing area are usually packaged in full, while the storage area has unpackaged goods due to the need for single-item outbound shipments. The storage characteristics of the two are different. Therefore, supply strategies are formulated separately for packaged goods and unpackaged goods required by the order set, and the warehousing area and storage area are integrated and utilized.

[0026] Step S3, Whole Package Supply Strategy: For each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehouse area.

[0027] It is understandable that the purpose of this step is to prioritize the supply of fully packaged goods from the receiving area to the outgoing area, with any shortfall made up by the storage area. Compared to existing technologies where the entire supply is provided by the storage area, this eliminates the need for all or part of the receiving and outgoing handling of fully packaged goods, thereby improving the efficiency of goods turnover.

[0028] Step S4, Loose-out Supply Strategy: For each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >L C At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery.

[0029] It is understandable that for small quantities of goods in the storage area, if there are enough to supply the required small quantities, these small quantities of goods can be directly used for delivery without any additional unpacking operations in the storage area. However, if there are not enough small quantities of goods in the storage area to supply the required small quantities, i.e., unpacking is necessary regardless, then the storage area should provide full packages of goods to the delivery area for unpacking. After unpacking, the remaining small quantities of goods can be moved to the storage area or a buffer area set up nearby for later retrieval.

[0030] Step S5: For target product categories not involved in the warehousing area, the storage area will supply the goods, thus completing the order set supply.

[0031] It is understandable that as the inbound process proceeds, the types and quantities of goods to be stored in the inbound area change in real time, and the inbound goods only involve a portion of the product categories. For product categories not involved in the inbound area, the storage area will supply them, thereby completing the supply of the order set.

[0032] As a preferred real-time method, the logistics warehouse also includes a buffer area set up adjacent to the inbound area and outbound area. In step S4, the step of moving a whole package from the storage area to the outbound area and unpacking and supplying the goods also includes: moving the remaining small items after unpacking and supplying the goods to the buffer area for temporary storage.

[0033] As described, some loose items are supplied from the receiving area as full packages and then unpacked in the outbound area. This invention further includes a buffer area located adjacent to both the receiving and outbound areas to store the loose items remaining after unpacking in the outbound area. This allows for convenient retrieval of these loose items when needed later, with direct supply from the buffer area to the outbound area. Of course, since there are order categories of goods not covered by the receiving area, these loose items need to be retrieved directly from the storage area or unpacked. Therefore, the storage area also contains loose items.

[0034] As a preferred real-time approach, in step S4, the spare item supply strategy is: obtain the number L of cached spare items for the target category in the cache.H For each target product category, When L X ≤L H At that time, all spare parts were supplied by the buffer area; When L H <L X ≤L H +L C At that time, all spare parts of the buffer area will be moved to the outbound area, and the remaining spare parts will be supplied by the storage area; When L X >L H +L C If there is at least one complete package in the receiving area, the complete package will be moved to the outgoing area and unpacked for delivery; otherwise, a complete package will be moved from the storage area to the outgoing area and unpacked for delivery. Any remaining loose packages after unpacking and delivery will be moved to the buffer area for temporary storage.

[0035] This step aims to consolidate spare goods in the buffer area and the outbound area, providing a more optimized and efficient strategy for dispatching spare goods. In summary, since the buffer area is located adjacent to the inbound and outbound areas, it prioritizes supplying spare goods. If insufficient, spare goods from the storage area are used to make up the difference. If still insufficient, unpacking is required. In this case, full packages are directly supplied from either the inbound or outbound area to the outbound area for unpacking. The remaining spare goods after unpacking and supplying are then used as the source of goods for the buffer area.

[0036] Therefore, the setting of the buffer zone further optimizes the supply rules for small-volume goods, improves the efficiency of small-volume goods entering and leaving the warehouse, and at the same time improves the utilization rate of warehouse storage space.

[0037] As a preferred real-time method, step S2 also includes setting an inventory period threshold for each target product category and obtaining the storage duration of goods in the storage area. When the storage time of a certain category of goods in the storage area reaches or exceeds the aforementioned inventory period threshold, the storage area will supply goods for that category.

[0038] While direct supply of goods from the receiving area to the outgoing area can improve the efficiency of goods turnover, for some popular goods, the receiving area may have direct supply capabilities for extended periods, leading to the prolonged storage of that type of goods in the storage area. The purpose of setting inventory expiration thresholds is to address this issue and prevent goods with earlier production dates from remaining in the storage area.

[0039] As a preferred real-time method, when the storage time of a certain category of goods in the storage area reaches the inventory expiration threshold, the storage area supplies goods of that category. This specifically includes: obtaining the excess quantity P of that category of goods whose storage time has reached the inventory expiration threshold. CX ; When P CXWhen the value is greater than P, all goods of this category will be supplied from the excess portion of the storage area; When P CX When the value is ≤P, the excess portion of the goods in the storage area will be supplied to the outbound area, and the remaining portion will be supplied by PP. CX Execute steps S3 to S4 as the new demand quantity.

[0040] This step aims to further optimize the application of inventory period thresholds. Goods in the storage area may be partially over-limited. Therefore, the over-limited goods are prioritized to be released from the warehouse, and the demand quantity of this category of goods in the order set is updated accordingly. That is, the part that is still insufficient to supply after the over-limited part is released from the warehouse is regarded as the new demand quantity. According to steps S3 to S4, a shipping strategy is formulated for the new demand quantity.

[0041] This invention also proposes a logistics goods inbound / outbound device for use in a logistics warehouse. The logistics warehouse includes an inbound area, an outbound area, and a storage area, with the inbound and outbound areas located adjacent to each other. The inbound area is used for temporary storage of goods for which information has been recorded, and the outbound area is used for receiving warehouse goods and sorting them out according to orders. The device includes: The order information acquisition module is used to receive an order set, obtain the target product category, required quantity P, and package specifications P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +L X L X <P0; The inventory information acquisition module is used to obtain the number Z of full packages of the target category to be stored in the receiving area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, develop a full-package supply strategy and a partial-package supply strategy. The Whole Package Supply Strategy module is used to formulate whole package supply strategies: for each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehousing area; The fractional supply strategy module is used to formulate fractional supply strategies: for each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >LC At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery; Other goods processing modules are used to ensure that target categories not involved in the warehousing area are supplied by the storage area, thus completing the order set supply.

[0042] As a preferred real-time method, the logistics warehouse also includes a buffer area set up adjacent to the inbound and outbound areas, and the spare parts supply strategy module is also used to move the remaining spare parts after unpacking and supplying to the buffer area for temporary storage.

[0043] As a preferred real-time approach, the fractional supply strategy module is used to formulate a fractional supply strategy: obtain the number L of cached fractional items of the target category in the cache. H For each target product category, When L X ≤L H At that time, all spare parts were supplied by the buffer area; When L H <L X ≤L H +L C At that time, all spare parts of the buffer area will be moved to the outbound area, and the remaining spare parts will be supplied by the storage area; When L X >L H +L C If there is at least one complete package in the receiving area, the complete package will be moved to the outgoing area and unpacked for delivery; otherwise, a complete package will be moved from the storage area to the outgoing area and unpacked for delivery. Any remaining loose packages after unpacking and delivery will be moved to the buffer area for temporary storage.

[0044] As a preferred real-time method, the inventory information acquisition module is also used to set an inventory period threshold for each target category and acquire the storage duration of goods in the storage area. When the storage time of a certain category of goods in the storage area reaches or exceeds the aforementioned inventory period threshold, the storage area will supply goods for that category.

[0045] As a preferred real-time method, when the storage time of a certain category of goods in the storage area reaches the inventory expiration threshold, the storage area supplies goods of that category. This specifically includes: obtaining the excess quantity P of that category of goods whose storage time has reached the inventory expiration threshold. CX ; When P CX When the value is greater than P, all goods of this category will be supplied from the excess portion of the storage area; When P CX When the value is ≤P, the excess portion of the goods in the storage area will be supplied to the outbound area, and the remaining portion will be supplied by PP. CX Execute steps S3 to S4 as the new demand quantity.

[0046] The present invention also proposes a logistics goods inbound and outbound device, comprising: a memory, a processor, and a program stored in the memory and executable on the processor, the program being configured to implement the steps of the logistics goods inbound and outbound method as described above.

[0047] The present invention also proposes a storage medium storing a program, which, when executed by a processor, implements the steps of the logistics goods entry and exit method described above.

[0048] It should be understood that the above are merely illustrative examples and do not constitute any limitation on the technical solutions of the present invention. In specific applications, those skilled in the art can make settings as needed, and the present invention does not impose any restrictions on this.

[0049] In addition, for technical details not described in detail in this embodiment, please refer to the logistics goods entry and exit method provided in any embodiment of the present invention, which will not be repeated here.

[0050] Furthermore, it should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0051] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0052] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as read-only memory (ROM) / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal device (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of the present invention.

[0053] The above are merely preferred embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A method for handling inbound and outbound logistics goods, applied to a logistics warehouse, the logistics warehouse including an inbound area, an outbound area, and a storage area, wherein the inbound area and the outbound area are arranged adjacent to each other, the inbound area is used for temporary storage of goods for which information has been recorded, and the outbound area is used for receiving warehouse goods and sorting them out according to orders, characterized in that... The method includes the following steps: Step S1: Receive the order set, obtain the target category, required quantity P, and package specification P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +L X L X <P0; Step S2: Obtain the number Z of full packages of the target category to be stored in the warehousing area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, develop a full-package supply strategy and a partial-package supply strategy. Step S3, Whole Package Supply Strategy: For each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehousing area; Step S4, Loose-out Supply Strategy: For each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >L C At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery; Step S5: For target product categories not involved in the warehousing area, the storage area will supply the goods, thus completing the order set supply.

2. The method as described in claim 1, characterized in that, The logistics warehouse also includes a buffer area located adjacent to the inbound and outbound areas. In step S4, the step of moving a whole package from the storage area to the outbound area and unpacking and supplying the goods also includes: moving the remaining loose items after unpacking and supplying the goods to the buffer area for temporary storage.

3. The method as described in claim 2, characterized in that, In step S4, the spare item supply strategy is as follows: obtain the number L of spare items for the target category in the cache. H For each target product category, When L X ≤L H At that time, all spare parts were supplied by the buffer area; When L H <L X ≤L H +L C At that time, all spare parts of the buffer area will be moved to the outbound area, and the remaining spare parts will be supplied by the storage area; When L X >L H +L C If there is at least one complete package in the receiving area, the complete package will be moved to the outgoing area and unpacked for delivery; otherwise, a complete package will be moved from the storage area to the outgoing area and unpacked for delivery. Any remaining loose packages after unpacking and delivery will be moved to the buffer area for temporary storage.

4. The method as described in claim 1, characterized in that, Step S2 also includes setting an inventory period threshold for each target product category and obtaining the storage duration of goods in the storage area. When the storage time of a certain category of goods in the storage area reaches or exceeds the aforementioned inventory period threshold, the storage area will supply goods for that category.

5. The method as described in claim 4, characterized in that, When the storage time of a certain category of goods in the storage area reaches the inventory expiration threshold, the storage area will supply goods of that category. Specifically, this includes: obtaining the excess quantity P of that category of goods whose storage time has reached the inventory expiration threshold. CX ; When P CX When the value is greater than P, all goods of this category will be supplied from the excess portion of the storage area; When P CX When the value is ≤P, the excess portion of the goods in the storage area will be supplied to the outbound area, and the remaining portion will be supplied by PP. CX Execute steps S3 to S4 as the new demand quantity.

6. A logistics goods inbound and outbound device, applied to a logistics warehouse, the logistics warehouse including an inbound area, an outbound area, and a storage area, the inbound area and the outbound area being arranged adjacent to each other, the inbound area being used for temporary storage of goods for which information has been recorded, and the outbound area being used for receiving warehouse goods and sorting them out according to orders, characterized in that, The device includes: The order information acquisition module is used to receive an order set, obtain the target product category, required quantity P, and package specifications P0 of the goods required in the order set, and divide the required quantity P into the required number of packages Z. X The remainder of the demand L X ; Where, P = P0 × Z X +L X L X <P0; The inventory information acquisition module is used to obtain the number Z of full packages of the target category to be stored in the receiving area. D Get the remaining inventory L of the target category in the storage area. C For each target product category, develop a full-package supply strategy and a partial-package supply strategy. The Whole Package Supply Strategy module is used to formulate whole package supply strategies: for each target product category, When Z X >Z D At that time, all packages in the receiving area will be moved to the outgoing area, and the remaining packages will be supplied by the storage area; When Z X ≤Z D At that time, the entire package was supplied by the warehousing area; The fractional supply strategy module is used to formulate fractional supply strategies: for each target product category, When L X ≤L C At that time, all the spare parts were supplied by the storage area; When L X >L C At that time, a whole package is moved from the storage area to the outbound area and unpacked for delivery; Other goods processing modules are used to ensure that target categories not involved in the warehousing area are supplied by the storage area, thus completing the order set supply.

7. A device, characterized in that, The device includes: a memory, a processor, and a program stored in the memory and executable on the processor, the program being configured to implement the method as described in any one of claims 1 to 5.

8. A storage medium, characterized in that, The storage medium stores a program that, when executed by a processor, implements the method as described in any one of claims 1 to 5.