CN114841646A - Storage management method, device, computer equipment, system and storage medium - Google Patents
Storage management method, device, computer equipment, system and storage medium Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
- G06Q10/0875—Itemisation or classification of parts, supplies or services, e.g. bill of materials
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4189—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system
- G05B19/41895—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system using automatic guided vehicles [AGV]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/047—Optimisation of routes or paths, e.g. travelling salesman problem
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The present application relates to a method, an apparatus, a computer device, a system, a storage medium and a computer program product for warehouse management. The method comprises the following steps: acquiring information of a material to be taken; acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state; determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information; and generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity. By adopting the method, the efficiency of warehouse management can be improved.
Description
Technical Field
The present application relates to the field of smart warehousing technologies, and in particular, to a method, an apparatus, a computer device, a system, and a storage medium for managing a warehouse.
Background
With the rapid development of the intelligent warehousing technology, in the current intelligent warehouse, the warehousing or ex-warehouse operation of materials is generally realized by utilizing conveying equipment. And for the warehouse-out operation, after the information of the materials to be taken is acquired, the target materials corresponding to the information of the materials to be taken are determined from the intelligent warehouse, and then the target materials are conveyed to a warehouse-out position. Obviously, the current warehouse management method has low efficiency.
Therefore, how to improve the warehouse management efficiency is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a warehouse management method, apparatus, computer device, system, computer readable storage medium and computer program product capable of improving warehouse management efficiency.
In a first aspect, the present application provides a method of bin management. The method comprises the following steps:
acquiring information of a material to be taken;
acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state;
determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information;
and generating a warehousing scheduling scheme corresponding to the to-be-taken material information according to the receiving position, the delivery object and the corresponding delivery quantity.
In one embodiment, the determining a delivery object and a corresponding delivery quantity based on the to-be-taken material information, the first delivery information and the second delivery information includes any one of the following:
respectively determining the path distance between each material position of the material to be taken and the receiving position; identifying a shortest path distance from the path distances, and determining an object corresponding to the shortest path distance as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
respectively determining the times of warehouse dumping corresponding to each material position of the materials to be taken; identifying the minimum number of times of stock dumping from each number of times of stock dumping, and determining an object corresponding to the minimum number of times of stock dumping as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
respectively determining the material warehousing time corresponding to each material position of the material to be fetched; identifying the earliest material warehousing time from the material warehousing times, and determining an object corresponding to the earliest material warehousing time as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
acquiring material storage corresponding to each material position; determining a target material stock which is closest to the quantity to be taken from the material stocks, and determining an object corresponding to the target material stock as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken.
In one embodiment, the determining a delivery object and a corresponding delivery quantity based on the to-be-taken material information, the first delivery information and the second delivery information includes:
acquiring material storage corresponding to each material position;
calculating the sum of the material storage amounts respectively corresponding to a plurality of different material positions to obtain a plurality of combined material storage amounts;
determining the combined material stock which is closest to the quantity to be taken from each combined material stock;
determining an object corresponding to the closest combined material stock as the delivery object;
and determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken.
In one embodiment, after the determining, based on the to-be-taken material information, the first shipment information, and the second shipment information, a shipment object and a corresponding shipment quantity, the method further includes:
performing lock preemption on an identification of a shipping object.
In one embodiment, after the generating a warehousing scheduling scheme corresponding to the to-be-fetched material information according to the receiving location, the shipping object, and the corresponding shipping quantity, the method further includes:
and sending the warehousing scheduling scheme to conveying equipment.
In one embodiment, the warehouse management method further includes:
acquiring material information obtained by scanning the receiving position;
and if the material information is consistent with the material information to be taken, judging that the material to be taken is delivered to the receiving position.
In a second aspect, the present application further provides a storage management device. The device comprises:
the acquisition module is used for acquiring information of materials to be taken;
the first determining module is used for acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises position information material positions and delivery quantity information to-be-taken quantities, the position information material positions in the first delivery information represent positions of material storage positions to be taken, and the material position information in the second delivery information represents positions of the materials to be taken in a transportation state;
the second determining module is used for determining a delivery object and a corresponding delivery quantity based on the material information to be taken, the first delivery information and the second delivery information;
and the control module is used for acquiring a receiving position and generating a warehousing scheduling scheme corresponding to the to-be-taken material information according to the receiving position, the delivery object and the corresponding delivery quantity.
In a third aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor implementing the steps of the method described above when executing the computer program.
In a fourth aspect, the present application further provides a warehouse management system, where the system includes an interaction device, a conveying device, and a warehouse management device; the interaction equipment acquires information of materials to be taken and pushes the information of the materials to be taken to the warehousing management equipment; the warehousing management equipment executes the steps of the method, and pushes the generated warehousing scheduling scheme to the conveying equipment.
In a fifth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method described above.
In a sixth aspect, the present application further provides a computer program product. The computer program product comprises a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method.
According to the warehousing management method, the warehousing management device, the computer equipment, the warehousing management system, the storage medium and the computer program product, after the information of the materials to be taken is obtained, the first delivery information and the second delivery information are obtained according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state; and then determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information, and further generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity. It is thus clear that compare in prior art, this scheme can not only follow and wait to get the thing material to wait that thing material information corresponds from waiting to get in thing material storehouse position, can follow to wait to get under the transport state and get the thing material to wait to get that thing material information corresponds from waiting to get the thing material position in addition, has avoided the operation that the material put in storage and goes out of warehouse again, consequently this scheme can improve storage management's efficiency.
Drawings
FIG. 1 is a diagram of an exemplary embodiment of a warehouse management method;
FIG. 2 is a flow diagram illustrating a warehouse management method according to an embodiment;
FIG. 3 is a flow chart illustrating a warehousing management method according to another embodiment;
FIG. 4 is a flow chart illustrating a method for warehouse management in an application example;
FIG. 5 is a block diagram of a warehouse management device in one embodiment;
FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The warehousing management method provided by the embodiment of the application can be applied to the application environment shown in fig. 1; the application environment includes an interactive device 102, a wms (route Management System) warehouse Management System 104, a wcs (route Control System) warehouse device Control System 106, an AGVS (Automated Guided Vehicle System) System 108, an AGV (Automated Guided Vehicle) 110, a PLC (Programmable Logic Controller) Controller 112, and a conveyor line body 114.
The interactive device 102 is a device for generating a material distribution demand at a line edge, and acquires information of materials to be taken by responding to input operation of a user; the interactive device 102 may be, but is not limited to, a pager, a PDA (Personal Digital Assistant), and other intelligent terminals such as a Personal computer, a laptop computer, a smart phone, a tablet computer, an internet of things device, and a portable wearable device. The WMS warehouse management system 104 is a management system that comprehensively utilizes the functions of batch management, material correspondence, inventory checking, quality inspection management, virtual warehouse management, and real-time inventory management through the functions of warehouse-in business, warehouse-out business, warehouse allocation, inventory allocation, and virtual warehouse management, thereby effectively controlling and tracking the whole process of logistics and cost management of warehouse business, and realizing or improving the management of enterprise warehouse information. And the system is responsible for the warehouse space management, the material management, the tray management and the statistics of data tasks of the conveyor line body 114, including the generation and distribution of tasks and the storage and query of task states. The WCS storage equipment control system 106 is responsible for butt joint with a system hardware equipment PLC controller, and is mainly used for regulating and controlling various automatic equipment such as an intelligent four-way shuttle car, a lifting machine, a unstacking and stacking machine and the like in an intelligent warehouse to carry out scientific and orderly automatic work. The AGVS system 108 and the AGV110 are mainly responsible for distributing materials corresponding to the material distribution demand to the workbench; the AGVS system 108 selects the AGVs 110 according to actual requirements and sets corresponding guide paths for the AGVs 110; the AGV110 is equipped with an electromagnetic or optical automatic guide device, and can travel along a predetermined guide path without manual navigation, and automatically transport the material from a starting point to a destination. The PLC 112 is a main brain for the operation of the conveyor line body, and the conveyor line body 114 is used for storing, transporting and transferring materials; the conveyor line body 114 includes a chain conveyor, a roller conveyor, and a belt conveyor. Utilize conveying line body 114 to carry the material, can reduce area, improve material transport's stability, efficiency and accuracy.
In actual operation, the interactive device 102 responds to input operation of a user to acquire material information to be taken and sends the material information to be taken to the WMS warehousing management system 104, and the WMS warehousing management system 104 generates task information according to the material information to be taken and sends the material information to be taken to the WCS warehousing device control system 106; the WCS warehousing equipment control system 106 acquires information of materials to be taken; acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state; determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information; generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity; sending the warehouse scheduling plan to the AGVS system 108 and the PLC controller 112; the AGVS system 108 controls the corresponding AGVS 110 to execute the corresponding transport task according to the warehousing scheduling scheme, obtains the materials to be fetched with the corresponding delivery quantity from the delivery object, and transports the materials to be fetched to the corresponding position on the conveyor line 114; the PLC controller 112 controls the conveyor line body 114 to operate, and conveys the material to be taken on the conveyor line body 114 to the receiving position, that is, the AGV110 and the conveyor line body 114 cooperate together to complete the task of conveying the material to be taken corresponding to the information of the material to be taken to the receiving position.
In one embodiment, as shown in fig. 2, a warehouse management method is provided, which is described by taking the application of the method to the WCS warehouse equipment control system in fig. 1 as an example, and includes the following steps:
s202: and acquiring information of the material to be taken.
The information of the materials to be taken refers to information of the materials to be taken out of the warehouse, namely the information of the materials to be taken; the information of the materials to be taken can be the name or the number of the materials to be taken; the embodiment does not limit the specific type of the material information to be taken.
In actual operation, the information of the materials to be taken can be read from a preset storage position, the information of the materials to be taken can be obtained by responding to input operation of a user, and the corresponding information of the materials to be taken can be obtained by receiving the information of the materials to be taken sent by the interactive equipment; the embodiment does not limit the specific manner of obtaining the material information.
S204: acquiring first delivery information and second delivery information according to the material information to be taken; the delivery information comprises material positions and quantities to be taken, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state.
In this embodiment, the delivery information includes the material location and the quantity to be taken; the material position refers to the position of the material to be taken corresponding to the information of the material to be taken, and the quantity to be taken refers to the required quantity of the material.
It can be understood that, in actual operation, the material position of the material to be taken may be in the storage position of the warehouse, or may be a certain position in the process of transporting into the warehouse, that is, a position in a transportation state. Therefore, the material position determined according to the material information to be taken in the embodiment comprises the position of the material warehouse to be taken and the position of the material to be taken in the transportation state. Therefore, when the corresponding delivery information is determined according to the to-be-taken material information, the delivery information may include first delivery information and second delivery information, a material position in the first delivery information represents a to-be-taken material storage position, and a material position in the second delivery information represents a to-be-taken material position in a transportation state.
S206: and determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information.
Specifically, after the first shipment information and the second shipment information are determined, the shipment object and the shipment quantity corresponding to the shipment object are determined based on the material information to be taken, the first shipment information and the second shipment information.
In actual operation, the delivery object determines the position information according to the first delivery information, the second delivery information, or both the first delivery information and the second delivery information; that is, the material to be taken can be obtained from the position of the material to be taken storage position, and the delivery quantity is equal to the quantity to be taken; the material to be taken can also be obtained from the material position to be taken in the transportation state, and the delivery quantity is equal to the quantity to be taken; or a part of materials to be taken can be respectively obtained from the positions of the material to be taken storehouses and the positions of the materials to be taken in the transportation state, namely the materials to be taken with the corresponding delivery quantity are obtained from the two delivery objects, and the total number of the obtained materials to be taken is equal to the quantity to be taken.
S208: and generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity.
The delivery position refers to a destination to which the material to be taken needs to be delivered; for different pieces of information to be taken, the corresponding receiving positions may be the same or different, and this embodiment does not limit this. After the receiving position, the delivery object and the corresponding delivery quantity are determined, a storage scheduling scheme corresponding to the information of the materials to be taken is generated; the warehousing scheduling scheme comprises the steps of determining a conveying starting place, determining a conveying destination and the quantity to be taken of conveyed materials to be taken; namely, the obtained materials to be taken are conveyed to the receiving position from the materials to be taken at the delivery object corresponding to the delivery quantity.
According to the warehouse management method provided by the embodiment of the application, after the information of the materials to be taken is obtained, the first delivery information and the second delivery information are obtained according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of material storage positions to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state; and then determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information, and further generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity. It is thus clear that compare in prior art, this scheme can not only follow and wait to get the thing material to waiting that thing material information corresponds from waiting to get thing material storehouse position, can follow the thing material position of waiting to get under the transport state moreover and acquire and wait to get the thing material that thing material information corresponds, has avoided the operation that the material warehouse entry was gone out of the warehouse again, therefore this scheme can improve the efficiency of storage management.
On the basis of the foregoing embodiment, this embodiment further describes and optimizes the technical solution, and specifically, in this embodiment, the determining the delivery object and the corresponding delivery quantity based on the information of the material to be taken, the first delivery information, and the second delivery information includes any one of the following contents:
shortest path: respectively determining the path distance between each material position of the materials to be taken and the receiving position; identifying the shortest path distance from the path distances, and determining an object corresponding to the shortest path distance as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object. Wherein the path distance refers to the distance required for the conveyor to travel from the material location to the receiving location; after path distances between the material positions of the materials to be taken and the receiving position are respectively determined, the shortest path distance is identified from the path distances, and an object corresponding to the shortest path distance is determined as a delivery object; and if the material stock of the delivery object is larger than the quantity to be taken, determining that the delivery quantity corresponding to the delivery object is the quantity to be taken.
And (3) minimum library dumping: respectively determining the times of warehouse dumping corresponding to each material position of the materials to be taken; identifying the minimum number of times of stock dumping from the number of times of stock dumping, and determining an object corresponding to the minimum number of times of stock dumping as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object. If the materials to be taken out are taken out from the storage position or the material position corresponding to the transportation state, the operation of reversing the storage is needed; respectively determining the times of warehouse dumping corresponding to each material position of the materials to be taken; identifying the minimum number of times of stock dumping from the number of times of stock dumping, and determining an object corresponding to the minimum number of times of stock dumping as a delivery object; and if the material stock of the delivery object is larger than the quantity to be taken, determining that the delivery quantity corresponding to the delivery object is the quantity to be taken.
First-in first-out: respectively determining the material warehousing time corresponding to each material position of the material to be fetched; identifying the earliest material warehousing time from the material warehousing times, and determining an object corresponding to the earliest material warehousing time as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object. It should be noted that, when the material is put in storage, the corresponding time is obtained, that is, the material storage time is determined; when the materials need to be taken out, respectively determining the material warehousing time corresponding to each material position of the materials to be taken; identifying the earliest material warehousing time from the material warehousing times, and determining an object corresponding to the earliest material warehousing time as a delivery object; and if the material stock of the delivery object is larger than the quantity to be taken, determining that the delivery quantity corresponding to the delivery object is the quantity to be taken.
And (3) quantity matching: acquiring material storage corresponding to each material position; determining a target material stock closest to the quantity to be taken from the material stocks, and determining an object corresponding to the target material stock as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object. The material storage amount of the material position refers to the quantity of the material corresponding to the material position; obtaining material storage corresponding to each material position; determining a target material stock closest to the quantity to be taken from the material stocks, and determining an object corresponding to the target material stock as a delivery object; and if the material stock of the delivery object is larger than the quantity to be taken, determining that the delivery quantity corresponding to the delivery object is the quantity to be taken.
Therefore, the delivery object and the corresponding delivery quantity can be determined according to various actual requirements, and the warehousing management method is flexible and various.
In actual operation, there may be a case where the material stock in a certain material position cannot meet the requirement of the quantity to be taken. Therefore, the present embodiment further describes and optimizes the technical solution based on the above embodiments, and for another warehouse management method provided by the present embodiment, fig. 3 is included. Specifically, in this embodiment, determining a delivery object and a corresponding delivery quantity based on the information of the material to be taken, the first delivery information, and the second delivery information includes:
s2061: acquiring material storage corresponding to each material position;
s2062: calculating the sum of the material storage amounts respectively corresponding to a plurality of different material positions to obtain a plurality of combined material storage amounts;
s2063: determining the combined material stock closest to the quantity to be taken from the combined material stocks;
s2064: and determining the object corresponding to the closest combined material stock as a delivery object.
S2065: and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
Specifically, the combined material stock refers to the sum of material stocks respectively corresponding to a plurality of different material positions; for example, if the stock amount at the material position 1 is 160 and the stock amount corresponding to the material position 2 is 50, the sum of the stock amounts corresponding to the material position 1 and the material position 2 is 160+50, i.e., the combined stock amount of the material position 1 and the material position 2 is 210.
In this embodiment, after the material storage amounts corresponding to the material positions are obtained, the sum of the material storage amounts corresponding to the different material positions is calculated to obtain a plurality of combined material storage amounts; determining the combined material stock closest to the quantity to be taken from the combined material stocks; and determining the object corresponding to the closest combined material stock as a delivery object. For example, assume that the determined plurality of combined material inventories are 120, 210, 260, respectively; when the quantity to be taken is 200, the stock of the combined material closest to the quantity to be taken is 210; the material positions corresponding to the combined material inventory 210 are material position 1 and material position 2, so that material position 1 and material position 2 are determined as the delivery objects.
Further, after the material position 1 and the material position 2 are determined to be delivery objects, the materials to be taken corresponding to the delivery quantity can be respectively obtained from the material position 1 and the material position 2 according to a preset material distribution mode, and the total number of the materials to be taken is the quantity to be taken.
Therefore, the delivery object can be determined according to the condition that the material storage amount of a certain material position cannot meet the requirement of the quantity to be taken, and the warehousing scheduling can be performed more accurately.
On the basis of the foregoing embodiment, this embodiment further describes and optimizes the technical solution, and specifically, in this embodiment, after determining the delivery object and the corresponding delivery quantity based on the to-be-retrieved material information, the first delivery information, and the second delivery information, the warehousing management method further includes:
performing lock preemption on an identification of a shipping object.
It should be noted that, performing locking preemption on the identifier of the shipping object indicates that only one scheduling task is allowed to acquire the material of the shipping object performing locking preemption at any time. In other words, after the locking preemption is performed on the identification of the delivery object, when the delivery object and the delivery quantity corresponding to the other to-be-taken material information need to be determined, the delivery object with the locking preemption cannot be set as the delivery object corresponding to the other to-be-taken material information again.
Specifically, in actual operation, locking preemption of the identifier of the shipping object can be implemented by setting locking information or setting a mutual exclusion lock for the identifier of the shipping object.
The method of the embodiment can avoid crosstalk of different scheduling tasks and influence the accuracy of warehousing scheduling.
On the basis of the foregoing embodiment, this embodiment further describes and optimizes the technical solution, and specifically, in this embodiment, after generating the warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving location, the shipping object, and the corresponding shipping quantity, the method further includes:
and sending the warehousing scheduling scheme to the conveying equipment.
The conveying device may be an RGV (Rail Guided Vehicle), an AGV (automatic Guided Vehicle), or a conveyor line, and the specific type of the conveying device is not limited in this embodiment. It should be noted that after the warehousing scheduling scheme corresponding to the information of the materials to be fetched is generated, the warehousing scheduling scheme is sent to the conveying equipment, specifically to a control system of the conveying equipment, such as an RGVs system corresponding to an RGV, or a PLC controller corresponding to a conveying line body, and the control system schedules the corresponding conveying equipment to execute a corresponding conveying task according to the warehousing scheduling scheme.
Therefore, the warehousing management method provided by the embodiment sends the warehousing scheduling scheme to the conveying equipment, so that the conveying equipment conveys the materials to be taken to the receiving position, and the warehousing management is more comprehensive.
On the basis of the above embodiment, the present embodiment further describes and optimizes the technical solution, and specifically, in the present embodiment, the conveying apparatus is a conveyor line body; the warehouse management method further comprises the following steps:
acquiring material information obtained by scanning a receiving position;
and if the material information is consistent with the material information to be taken, judging that the material to be taken is delivered to the receiving position.
Specifically, a scanning device is arranged at the receiving position, and the scanning device is used for scanning the label of the material conveyed to the receiving position to obtain corresponding material information; then comparing the obtained material information with the material information to be taken to determine whether the two are consistent; if the material information is consistent with the material information to be taken, the material conveyed to the receiving position is the material to be taken corresponding to the material information to be taken, and the material to be taken is also conveyed to the receiving position.
In a specific operation, if the conveying equipment is a conveying line body, the scanning equipment is arranged on the conveying equipment at the receiving position; the material is placed in the tray to bind tray information and material information, confirm the mapping relation of tray information and material information promptly, the transfer line body transports the material based on tray operation mode. In the process of conveying materials by the conveying line body, scanning a tray passing through the scanning equipment by the scanning equipment to obtain tray information, and determining corresponding material information according to a preset mapping relation; and determining whether the material information is consistent with the material information to be taken in the task queue, and if the currently acquired material information is consistent with the material information to be taken, judging that the material to be taken is delivered to a goods receiving position by the conveying line body.
Therefore, according to the method of the embodiment, the material to be taken can be conveniently and rapidly determined to be delivered to the receiving position, and the accuracy of storage management is further guaranteed.
In order to make those skilled in the art better understand the technical solutions in the present application, the following describes the technical solutions in the embodiments of the present application in detail with reference to practical application scenarios. In the embodiment of the present application, a description is given with reference to a flowchart of a warehouse management method shown in fig. 4, and specific steps are as follows:
1. acquiring information of materials to be taken input by a user, and adding the information of the materials to be taken into a task queue; the information of the materials to be taken comprises codes and the number of the materials to be taken;
2. determining a material position of the material to be taken corresponding to the material code to be taken, and acquiring first delivery information and second delivery information; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state;
3. determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information;
4. acquiring material storage corresponding to each material position;
5. calculating the sum of the material storage amounts respectively corresponding to a plurality of different material positions to obtain a plurality of combined material storage amounts;
6. determining the combined material stock closest to the quantity to be taken from the combined material stocks;
7. determining an object corresponding to the closest combined material stock as a delivery object;
8. performing locking preemption on the identification of the delivery object;
9. determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object;
10. and generating a warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity.
According to the storage management method, after the information of the materials to be taken is obtained, first delivery information and second delivery information are obtained according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state; and then determining a delivery object and a corresponding delivery quantity based on the material information to be taken, the first delivery information and the second delivery information, and further generating a warehousing scheduling scheme corresponding to the material information to be taken according to the receiving position, the delivery object and the corresponding delivery quantity. It is thus clear that compare in prior art, this scheme can not only follow and wait to get the thing material to waiting that thing material information corresponds from waiting to get thing material storehouse position, can follow the thing material position of waiting to get under the transport state moreover and acquire and wait to get the thing material that thing material information corresponds, has avoided the operation that the material warehouse entry was gone out of the warehouse again, therefore this scheme can improve the efficiency of storage management.
It should be noted that, in a practical operation, the material to be taken can be conveyed by the RGV and the conveyor line body in a matching way. Specifically, the RGV obtains a material to be taken from a position of a warehouse of the warehouse and conveys the material to be taken to a corresponding position (target point) on the conveying line body; after the AGV executes corresponding conveying operation, generating a feedback signal and sending the feedback signal to the WCS storage equipment control system; the WCS storage equipment control system determines whether the AGV conveys the material to be fetched to a target point on the conveyor line body according to the effectiveness of the feedback signal; determining whether the feedback signal is valid comprises determining whether the feedback signal is not null, the data length is greater than a preset value, and the data format meets a preset format standard; if the feedback signal is determined to be effective, the PLC is controlled to perform the flowing operation, and the conveying line body is controlled to convey the material to be taken through the PLC; and if the feedback information is invalid, generating prompt information, wherein the prompt information is used for indicating that the conveying operation executed by the current AGV does not convey the material to be fetched to a target point on the conveying line body.
The WCS storage equipment control system is characterized in that a target point and a goods receiving position are distributed on a roadway, a multi-roadway jacking transplanting steering technology is used for scheduling, code scanning equipment is arranged at the turning of each conveyor line body in a matching mode, material information determined through scanning equipment is compared with material information to be taken in a task queue, the material information passing through each turning is determined, and the material to be taken is conveyed to the goods receiving position through accurate control.
After the materials to be taken are conveyed to the receiving position, the WCS storage equipment control system updates the task queue and updates the inventory data information.
According to the method of the embodiment, the materials to be taken can be stably and efficiently conveyed to the receiving position, and the reliability and efficiency of storage management are improved.
It should be understood that, although the steps in the flowcharts related to the embodiments are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the above embodiments may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the application also provides a warehouse management device for realizing the warehouse management method. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the method, so the specific limitations in one or more embodiments of the warehouse management device provided below can be referred to the limitations of the warehouse management method in the above, and are not described herein again.
In one embodiment, as shown in fig. 5, a warehouse management device is provided, comprising an acquisition module 502, a first determination module 504, a second determination module 506, and a control module 508, wherein:
an obtaining module 502, configured to obtain information of a material to be taken;
the first determining module 504 is configured to obtain first delivery information and second delivery information according to the information of the material to be taken; the delivery information comprises position information material positions and delivery quantity information to-be-taken quantities, the position information material positions in the first delivery information represent positions of material storage positions to be taken, and the material position information in the second delivery information represents positions of the materials to be taken in a transportation state;
a second determining module 506, configured to determine, based on the to-be-taken material information, the first shipment information, and the second shipment information, a shipment object and a corresponding shipment quantity;
the control module 508 is configured to obtain the receiving location, and generate a warehousing scheduling scheme corresponding to the information of the to-be-fetched material according to the receiving location, the delivery object, and the corresponding delivery quantity.
The warehouse management device provided by the embodiment of the application has the same beneficial effect as the warehouse management method.
In one embodiment, the second determination module comprises a first determination submodule; the first determining submodule is used for respectively determining the path distance between each material position corresponding to the information of the materials to be taken and the receiving position; identifying the shortest path distance from the path distances, and determining an object corresponding to the shortest path distance as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
In one embodiment, the second determination module comprises a second determination submodule; the second determining submodule is used for respectively determining the times of warehouse dumping corresponding to each material position corresponding to the information of the materials to be taken; identifying the minimum number of times of stock dumping from the number of times of stock dumping, and determining an object corresponding to the minimum number of times of stock dumping as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
In one embodiment, the second determination module includes a third determination submodule; the third determining submodule is used for respectively determining the material warehousing time corresponding to each material position corresponding to the information of the materials to be fetched; identifying the earliest material warehousing time from the material warehousing times, and determining an object corresponding to the earliest material warehousing time as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
In one embodiment, the second determination module includes a fourth determination submodule; the fourth determining submodule is used for obtaining the material stock corresponding to each material position; determining a target material stock closest to the quantity to be taken from the material stocks, and determining an object corresponding to the target material stock as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
In one embodiment, the second determination module includes a fifth determination submodule; the fifth determining submodule is used for obtaining the material stock corresponding to each material position; calculating the sum of the material storage amounts respectively corresponding to a plurality of different material positions to obtain a plurality of combined material storage amounts; determining the combined material stock closest to the quantity to be taken from the combined material stocks; determining an object corresponding to the closest combined material stock as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock and the quantity to be taken of the delivery object.
In one embodiment, a warehouse management device further comprises:
and the locking and preempting module is used for performing locking and preempting on the identification of the delivery object.
In one embodiment, a warehouse management device further comprises:
and the sending module is used for sending the warehousing scheduling scheme to the conveying equipment.
In one embodiment, a warehouse management device further comprises:
the position determining module is used for acquiring material information obtained by scanning the receiving position; and if the material information is consistent with the material information to be taken, determining that the material to be taken is delivered to the receiving position.
All or part of each module in the warehouse management device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a method of bin management. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on a shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, which includes a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the warehouse management method when executing the computer program.
The computer equipment provided by the embodiment of the application has the same beneficial effects as the warehouse management method.
In one embodiment, a warehouse management system is provided, the system comprising an interaction device, a conveying device and a warehouse management device; the interaction equipment acquires information of the materials to be taken and pushes the information of the materials to be taken to the storage management equipment; the warehousing management equipment executes the steps of the method, and pushes the generated warehousing scheduling scheme to the conveying equipment.
The warehouse management system provided by the embodiment of the application has the same beneficial effects as the warehouse management method.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the warehouse management method described above.
The computer-readable storage medium provided by the embodiment of the application has the same beneficial effects as the warehouse management method.
In one embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, performs the steps of the warehouse management method described above.
The computer program product provided by the embodiment of the application has the same beneficial effects as the warehouse management method.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, databases, or other media used in the embodiments provided herein can include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), Magnetic Random Access Memory (MRAM), Ferroelectric Random Access Memory (FRAM), Phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases involved in the embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. A method of bin management, the method comprising:
acquiring information of a material to be taken;
acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises material positions and to-be-taken quantities, the material positions in the first delivery information represent positions of stock positions of materials to be taken, and the material positions in the second delivery information represent positions of the materials to be taken in a transportation state;
determining a delivery object and a corresponding delivery quantity based on the information of the materials to be taken, the first delivery information and the second delivery information;
and generating a warehousing scheduling scheme corresponding to the to-be-taken material information according to the receiving position, the delivery object and the corresponding delivery quantity.
2. The method of claim 1, wherein the determining the delivery object and the corresponding delivery quantity based on the to-be-taken material information, the first delivery information and the second delivery information comprises any one of:
respectively determining the path distance between each material position of the material to be taken and the receiving position; identifying a shortest path distance from the path distances, and determining an object corresponding to the shortest path distance as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
respectively determining the times of warehouse dumping corresponding to each material position of the materials to be taken; identifying the minimum number of times of stock dumping from each number of times of stock dumping, and determining an object corresponding to the minimum number of times of stock dumping as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
respectively determining the material warehousing time corresponding to each material position of the material to be fetched; identifying the earliest material warehousing time from the material warehousing times, and determining an object corresponding to the earliest material warehousing time as a delivery object; determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken;
acquiring material storage corresponding to each material position; determining a target material stock which is closest to the quantity to be taken from the material stocks, and determining an object corresponding to the target material stock as a delivery object; and determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken.
3. The method of claim 1, wherein determining a delivery destination and a corresponding delivery quantity based on the material to be taken information, the first delivery information, and the second delivery information comprises:
acquiring material storage corresponding to each material position;
calculating the sum of the material storage amounts respectively corresponding to a plurality of different material positions to obtain a plurality of combined material storage amounts;
determining the combined material stock which is closest to the quantity to be taken from each combined material stock;
determining an object corresponding to the closest combined material stock as the delivery object;
and determining the delivery quantity corresponding to the delivery object according to the material stock of the delivery object and the quantity to be taken.
4. The method of claim 1, further comprising, after determining a delivery subject and a corresponding delivery quantity based on the to-be-retrieved item information, the first delivery information, and the second delivery information:
performing lock preemption on an identification of a shipping object.
5. The method according to any one of claims 1 to 4, wherein after the generating of the warehousing scheduling scheme corresponding to the information of the materials to be taken according to the receiving position, the delivery object and the corresponding delivery quantity, the method further comprises:
and sending the warehousing scheduling scheme to conveying equipment.
6. The method of claim 5, wherein the warehouse management method further comprises:
acquiring material information obtained by scanning the receiving position;
and if the material information is consistent with the material information to be taken, judging that the material to be taken is delivered to the receiving position.
7. A storage management device, the device comprising:
the acquisition module is used for acquiring information of materials to be taken;
the first determining module is used for acquiring first delivery information and second delivery information according to the information of the materials to be taken; the delivery information comprises position information material positions and delivery quantity information to-be-taken quantities, the position information material positions in the first delivery information represent positions of material storage positions to be taken, and the material position information in the second delivery information represents positions of the materials to be taken in a transportation state;
the second determining module is used for determining a delivery object and a corresponding delivery quantity based on the material information to be taken, the first delivery information and the second delivery information;
and the control module is used for acquiring a receiving position and generating a warehousing scheduling scheme corresponding to the to-be-taken material information according to the receiving position, the delivery object and the corresponding delivery quantity.
8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.
9. The warehouse management system is characterized by comprising interaction equipment, conveying equipment and warehouse management equipment;
the interaction equipment acquires information of materials to be taken and pushes the information of the materials to be taken to the warehousing management equipment; the warehousing management equipment performing the steps of the method of any of claims 1-6, the warehousing management equipment pushing the generated warehousing schedule to the transport equipment.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112132479A (en) * | 2020-09-29 | 2020-12-25 | 深圳市今天国际物流技术股份有限公司 | Distributed and coordinated transmission line task grouping and sequencing method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112132479A (en) * | 2020-09-29 | 2020-12-25 | 深圳市今天国际物流技术股份有限公司 | Distributed and coordinated transmission line task grouping and sequencing method and system |
| CN112132479B (en) * | 2020-09-29 | 2024-02-27 | 深圳市今天国际物流技术股份有限公司 | Distributed coordinated conveyor line task grouping and sorting method and system |
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