CN111768137A - Method and device for putting articles on shelf - Google Patents
Method and device for putting articles on shelf Download PDFInfo
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- CN111768137A CN111768137A CN201910521068.7A CN201910521068A CN111768137A CN 111768137 A CN111768137 A CN 111768137A CN 201910521068 A CN201910521068 A CN 201910521068A CN 111768137 A CN111768137 A CN 111768137A
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- 238000004590 computer program Methods 0.000 claims description 9
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- 230000008569 process Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 7
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
Abstract
The invention discloses a method and a device for putting articles on shelves, and relates to the technical field of warehouse logistics. One embodiment of the method comprises: set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf; recording the corresponding relation between the grid mark of the first grid and the article mark of the article; when an idle second grid exists in the shelf, determining a target item identifier of an item to be stored to the idle second grid according to a strategy of putting the item on the shelf to the idle second grid; determining a first grid corresponding to the target article identifier according to the corresponding relation; and storing the object in the first grid corresponding to the target object identification to the idle second grid. This embodiment reduces the occupancy of the racks and automated guided vehicles and improves racking efficiency.
Description
Technical Field
The invention relates to the technical field of warehouse logistics, in particular to a method and a device for putting articles on shelves.
Background
In the racking process of warehouse-out or warehouse-in, racking is usually arranged according to the types and the quantities of articles contained in containers to be racked, wherein one container to be racked contains articles corresponding to a plurality of orders.
Specifically, the number of the scattered articles in the container to be shelved can be determined according to the type and the number of the articles in the container to be shelved, and the scattered articles are respectively shelved on different shelves. For example, if the number of the articles a included in the container to be shelved is 100 and the number of the dispensed articles is 5, every 20 articles a are shelved on one shelf.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
in the racking process, scheduling resources such as shelves are mainly distributed according to articles in a single container to be racked, so that independent scheduling needs to be performed on each container to be racked in the racking process, and the articles cannot be distributed and summarized, so that the number of the resources such as shelves occupied in the racking process is large, and the racking efficiency is reduced.
Disclosure of Invention
In view of this, the embodiment of the present invention provides an article racking method, which can allocate and collect articles to be racked through a racking allocation wall, save resources such as a rack and an automatic guided vehicle used in a racking process, and improve racking efficiency.
To achieve the above object, according to an aspect of an embodiment of the present invention, there is provided a method of shelving an article.
The method for shelving the articles comprises the following steps: set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf;
recording the corresponding relation between the grid mark of the first grid and the article mark of the article;
when an idle second grid exists in the shelf, determining a target item identifier of an item to be stored to the idle second grid according to a strategy of putting the item on the shelf to the idle second grid;
determining a first grid corresponding to the target article identifier according to the corresponding relation;
and storing the object in the first grid corresponding to the target object identification to the idle second grid.
Optionally, the determining, according to the policy of shelving the articles in the vacant second bay, the target article identifier of the article to be stored in the vacant second bay includes:
calculating the relevance between the items stored in the racking distribution wall and the items stored in the non-idle second grid on the shelf;
and taking the article identifier of the article corresponding to the maximum association degree or the article identifier of the article with the association degree larger than the association degree threshold value as the target article identifier.
Optionally, the storing the determined items in the first bay to the vacant second bay includes:
when the association degree of the articles stored in at least two first grids and the articles stored in the non-idle second grid is larger than the association degree threshold value, and the volume of the articles stored in the at least two first grids is smaller than that of the idle second grid, the articles in the at least two first grids are stored in the idle second grid.
Optionally, the determining, according to the policy of shelving the articles in the vacant second bay, the target article identifier of the article to be stored in the vacant second bay includes:
and determining the target article identifier according to the physical parameters of the idle second grid.
Optionally, the first compartment is for storing items of the same type.
Optionally, an automated guided vehicle is scheduled to transport the item and/or the shelf using the automated guided vehicle according to the item stored in the first bay corresponding to the target item identification.
To achieve the above object, according to still another aspect of an embodiment of the present invention, there is provided an article racking apparatus.
The device for putting articles on shelf in the embodiment of the invention comprises: the system comprises a setting module, a relation recording module, an identification determining module and a shelving module; wherein the content of the first and second substances,
the setting module is used for setting an upper distribution wall, and the upper distribution wall comprises: at least one first bay for storing items to be shelved to a shelf;
the relation recording module is used for recording the corresponding relation between the grid mark of the first grid and the article mark of the article;
the identification determining module is used for determining the identification of the target item of the item to be stored to the idle second grid according to the strategy of putting the item on the idle second grid when the idle second grid exists in the shelf;
and the shelving module is used for determining a first grid corresponding to the target article identifier according to the corresponding relation and storing the articles in the first grid corresponding to the target article identifier to the idle second grid.
The identification determining module is used for calculating the association degree between the items stored in the racking allocation wall and the items stored in the non-idle second grid on the shelf, and taking the item identification of the item corresponding to the maximum association degree or the item identification of the item with the association degree larger than the association degree threshold value as the target item identification.
Optionally, the shelving module is configured to store the at least two items in the first compartment to the vacant second compartment when there is a degree of association between the items stored in the at least two first compartments and the items stored in the non-vacant second compartment that is greater than the threshold degree of association, and the volume of the items stored in the at least two first compartments is smaller than the volume of the vacant second compartment.
Optionally, the identifier determining module is configured to determine the identifier of the target item according to a physical parameter of the idle second slot.
Optionally, the first compartment is for storing items of the same type.
Optionally, the apparatus for shelving articles further comprises: a scheduling module;
the scheduling module is used for scheduling the automatic guided vehicle according to the articles stored in the first grid corresponding to the target article identification, so that the articles and/or the goods shelf are transported by the automatic guided vehicle.
To achieve the above object, according to still another aspect of the embodiments of the present invention, there is provided an electronic apparatus for shelving an article.
An electronic device for shelving an article according to an embodiment of the present invention includes: one or more processors; a storage device for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement a method for shelving items in accordance with an embodiment of the invention.
To achieve the above object, according to still another aspect of embodiments of the present invention, there is provided a computer-readable storage medium.
A computer-readable storage medium of an embodiment of the present invention has stored thereon a computer program that, when executed by a processor, implements a method of shelving an article of an embodiment of the present invention.
One embodiment of the above invention has the following advantages or benefits: through setting up the upper rack distribution wall, the first bin in the upper rack distribution wall can be used for depositing the article of waiting to put on the shelf to the goods shelves, then record the corresponding relation of the bin sign of first bin and the article sign of the article of depositing in first bin, when having idle second bin in the goods shelves, then can confirm the target article sign of the article of waiting to deposit to idle second bin according to the strategy to idle second bin put on the shelf article, and can confirm the first bin corresponding with target article sign according to the corresponding relation of record, then deposit the article of the first bin determined to idle second bin. From this, can deposit each article of waiting to put on shelf in the wall is allocated to the put on shelf to the wall earlier, allocate through the wall that allocates to put on shelf and gather, according to the strategy of putting on shelf of the idle second check on the goods shelves, select article to deposit to the goods shelves on the wall is allocated to the put on shelf from the put on shelf, optimize the occupancy of goods shelves from this to put on shelf efficiency is promoted.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIG. 1 is a schematic diagram of the main steps of a method of racking articles according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the main steps of another method of racking articles according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the major modules of an article racking device according to an embodiment of the present invention;
FIG. 4 is an exemplary system architecture diagram in which embodiments of the present invention may be employed;
fig. 5 is a schematic block diagram of a computer system suitable for use in implementing a terminal device or server of an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the embodiments of the present invention and the technical features of the embodiments may be combined with each other without conflict.
Fig. 1 is a schematic diagram of the main steps of a method for shelving articles according to an embodiment of the invention.
As shown in fig. 1, the method for shelving articles according to the embodiment of the present invention mainly includes the following steps S101 to S105:
step S101: set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf.
The size of the racking distribution wall can be designed according to the size of the physical space of the racking workstation. The upper rack distribution wall can be provided with a plurality of first grids, each first grid is used for storing articles of the same type, and each first grid is not mixed with the articles of different types, so that the articles to be placed on the upper rack can be distributed and collected. When the size of an article of a certain class is larger, one first grid opening can not store all the articles of the class, the other first grid opening can be added to store the articles of the class.
Step S102: and recording the corresponding relation between the grid mark of the first grid and the article mark of the article.
For example, a first bay a1 and a first bay a2 are provided on the upper rack distribution wall, and the first bay a1 stores articles of category B1, and the first bay a2 stores articles of category B2, and the recorded correspondence relationship can be as shown in table 1 below. It is understood that the item identification of an item may be identified by the category of the item, or by an identifier of a single item, and the identification of an item by category is merely an example.
TABLE 1
| First grid opening | Article identification |
| A1 | B1 |
| A2 | B2 |
Step S103: and when the idle second grid exists in the shelf, determining the target item identification of the item to be stored to the idle second grid according to the strategy of putting the item on the shelf to the idle second grid.
In one embodiment of the present invention, the target item identifier may be determined according to a physical parameter of the vacant second bay. The physical parameter may be the length, the width and the height of the second vacant cell, the volume of the second vacant cell may be calculated according to the physical parameter of the second vacant cell, and then the article identifier of the article smaller than the volume in the racking distribution wall is used as the target article identifier according to the volume of the second vacant cell.
In addition, in another embodiment of the invention, the target item identification may be determined based on the degree of association between the items stored in the racking distribution wall and the second non-empty compartments in the racks. Specifically, the association degree between the items stored in the racking distribution wall and the items stored in the non-empty second bay on the shelf may be calculated, and then the item identifier of the item corresponding to the maximum association degree or the item identifier of the item greater than the association degree threshold may be used as the target item identifier.
For example, the degree of association between the items stored in the first bay a1 in the racking wall and the items stored in the second bay not vacant on the shelf is a1, the degree of association between the items stored in the first bay a2 in the racking wall and the items stored in the second bay not vacant on the shelf is a2, the degree of association between the items stored in the first bay A3 in the racking wall and the items stored in the second bay not vacant on the shelf is A3, a1< a0< a2< A3, and a0 are the threshold value of the degree of association, and since the degree of association corresponding to the first bay A3 is the greatest, the item identifier of the item stored in the first bay A3 can be used as the target item identifier, and then the item in the first bay A3 can be racked into the second bay vacant on the shelf. Since the degree of association corresponding to the first bay a2 is greater than the threshold value of the degree of association, when the target item identifier is determined according to the threshold value of the degree of association, the item identifier of the item stored in the first bay a2 may also be used as the target item identifier, and then the item in the first bay a2 is put on the shelf into the second bay which is vacant in the shelf.
Step S104: and determining a first lattice corresponding to the target article identifier according to the corresponding relation.
For example, if the target item identifier is determined to be B1, the first notch corresponding to the target item identifier may be determined to be a1 according to the correspondence stored in table 1.
Step S105: and storing the object in the first grid corresponding to the target object identification to the idle second grid.
In order to further save shelving resources such as shelves during shelving, in one embodiment of the invention, when there are at least two first compartments storing items whose association with the items stored in the non-empty second compartment is greater than the association threshold, and the volume of the items stored in the at least two first compartments is smaller than the volume of the empty second compartment, the items stored in the at least two first compartments are stored in the empty second compartment.
Still take the above-mentioned association degree between the article stored in the first bay a1 in the upper rack dividing wall and the article stored in the second bay not vacant on the shelf as a1, the association degree between the article stored in the first bay a2 in the upper rack dividing wall and the article stored in the second bay not vacant on the shelf as a2, the association degree between the article stored in the first bay A3 in the upper rack dividing wall and the article stored in the second bay not vacant on the shelf as A3, and a1< a0< a2< A3 as examples, where a0 is the threshold value of the association degree. Then the items in both the first bay a2 and the second bay A3 may be stored in the vacant second bay in the shelf when the total volume of items stored in the first bay a2 and the second bay A3 is less than the volume of the vacant second bay in the shelf.
When the association degrees of more articles stored in the first grid and the articles stored in the non-idle second grid on the shelf are all larger than the association degree threshold value, and the total volume of the articles stored in the plurality of first grids is larger than the volume of the idle first grids in the shelf, a part of first grids with the article volume smaller than the volume of the idle second grid can be selected from the plurality of first grids, and then the articles stored in the part of first grids are put on the idle second grids. For example, when the degree of association between the items stored in five first bays (first bays K1, K2, K3, K4, and K5) and the items stored in non-empty second bays on the shelf is greater than the threshold degree of association, the total volume of the items stored in the five first bays is greater than the volume of the empty second bays on the shelf, but the total volume of the items stored in the first bays K1, K2, and K3 is less than the volume of the empty second bays on the shelf, then the items stored in the first bays K1, K2, and K3 can all be stored in the empty second bays on the shelf.
In the following, taking the determination of the shelving strategy based on the association degree as an example, the method for shelving the article provided by the embodiment of the present invention is described in detail, as shown in fig. 2, the method may include the following steps:
step S201: set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf.
Step S202: and recording the corresponding relation between the grid mark of the first grid and the article mark of the article.
Step S203: and when the shelf has an idle second grid, calculating the association degree of the items stored in the racking distribution wall and the items stored in the non-idle second grid on the shelf.
Step S204: and determining the article identifier of the article with the association degree larger than the association degree threshold value as the target article identifier of the article to be stored in the idle second grid.
Step S205: and determining a first grid corresponding to the target article identifier according to the corresponding relation, and executing the step S206 when the number of the determined first grids is less than 2, otherwise executing the step S207.
Step S206: and storing the object in the first grid corresponding to the target object identification to the idle second grid, and ending the current process.
Step S207: and judging whether the volume of the articles stored in at least two first lattices corresponding to the target article identification is smaller than that of the vacant second lattice, if so, executing the step S208, otherwise, executing the step S209.
Step S208: and storing the articles stored in the at least two first grids to the idle second grid, and ending the current process.
Step S209: and selecting a first grid with the volume of one article smaller than that of the vacant second grid from the at least two first grids, and storing the article in the selected first grid into the vacant second grid.
In addition, the articles stored on the racking distributing wall are added with background inventory, so that the articles on the racking distributing wall can be taken out and positioned, the positioned articles can not be continuously put on racks to the goods shelves, the positioned articles can be selected through the radio frequency identification handheld device, and the positioned articles can be directly taken out from the racking distributing wall, so that the workload of goods finding of people out of the warehouses can be reduced, and the racking pressure can be reduced when the racking pressure is large.
In order to further save racking resources such as automatic guided vehicles in the racking process, in one embodiment of the invention, the article racking method further comprises the following steps: and scheduling the automatic guided transporting vehicle according to the articles stored in the first grid opening corresponding to the target article identification so as to transport the articles and/or the goods shelf by using the automatic guided transporting vehicle.
In the prior art, the automated guided vehicles are generally scheduled according to the number of the scattered containers to be shelved, for example, if one container to be shelved needs to be scattered into 5, 5 automated guided vehicles need to be scheduled to transport the articles in the containers to be shelved, that is, the prior art schedules the automated guided vehicles mainly according to the articles in a single container to be shelved. In the embodiment of the invention, the automatic guided vehicle is scheduled according to the articles stored in the first slot corresponding to the target article identifier, and then the automatic guided vehicle can be used for transporting the articles stored in the first slot corresponding to the target article identifier to the shelf at one time or transporting the shelf to the shelf allocation wall, so that after the articles are allocated and aggregated, the automatic guided vehicle is scheduled according to actual requirements instead of scheduling the articles in a single container to be put on shelf. And when the articles stored in the plurality of first grids are stored in the same second grid, the same automatic guide transport vehicle can be used for transporting the articles stored in the plurality of first grids, so that the resource of the guide transport vehicle is further saved.
After all the articles in the container to be placed on the shelf are stored in the placing wall, the placing personnel can trigger the scheduling system to schedule the goods shelf with the idle second grid and the automatic guiding transport vehicle, or when all the first grids in the placing wall are full of articles, the scheduling system can also schedule the goods shelf with the idle second grid and the automatic guiding transport vehicle, so that the automatic guiding transport vehicle is utilized to transport the articles on the placing wall to the goods shelf area, or transport the goods shelf to the placing wall area, and then store the articles on the placing wall into the idle second grid in the goods shelf, so as to complete placing of the articles.
According to the method for putting the articles on the shelves, the articles in the containers to be put on the shelves are firstly stored in the shelf distributing walls, the shelf distributing walls are utilized for distributing and collecting, and then the articles are selected from the shelf distributing walls to be stored in the shelves according to the shelf putting strategy of the idle second grid on the shelves, so that the occupancy rates of the shelves and the automatic guided vehicles are reduced, and the shelf putting efficiency is improved. And the articles stored on the upper frame distribution wall can be positioned by being delivered out of the warehouse, so that the articles can be directly picked from the upper frame distribution wall through the radio frequency identification handheld device and delivered out of the warehouse, the workload of finding the articles when the articles are delivered out of the warehouse is reduced, the delivery efficiency is improved, and the pressure of the articles on the upper frame can be reduced when the pressure of the articles on the upper frame is high.
Fig. 3 is a schematic diagram of the main modules of an article racking apparatus according to an embodiment of the present invention.
As shown in fig. 3, the apparatus 300 for shelving articles according to the embodiment of the present invention includes: a setting module 301, a relation recording module 302, an identification determining module 303 and a shelving module 304; wherein the content of the first and second substances,
set up module 301 for set up the wall of allocating on the shelf, the wall of allocating on the shelf includes: at least one first bay for storing items to be shelved to a shelf;
the relationship recording module 302 is configured to record a corresponding relationship between a notch identifier of the first notch and an item identifier of the item;
the identifier determining module 303 is configured to determine, when there is an idle second slot in the shelf, an identifier of a target item to be stored in the idle second slot according to a policy for shelving an item onto the idle second slot;
the shelving module 304 is configured to determine, according to the corresponding relationship, a first shelf corresponding to the target article identifier, and store an article in the first shelf corresponding to the target article identifier to the idle second shelf.
In an embodiment of the present invention, the identifier determining module 303 is configured to calculate a degree of association between the items stored in the racking distributing wall and the items stored in the second non-empty bay on the shelf, and use the item identifier of the item corresponding to the maximum degree of association or the item identifier of the item having the degree of association greater than the threshold value of the degree of association as the target item identifier.
In an embodiment of the present invention, the shelving module 304 is configured to store the items in the at least two first bays to the vacant second bay when there is a degree of association between the items stored in the at least two first bays and the items stored in the non-vacant second bay, which is greater than the degree of association threshold, and the volume of the items stored in the at least two first bays is smaller than the volume of the vacant second bay.
In an embodiment of the present invention, the identifier determining module 303 is configured to determine the identifier of the target item according to a physical parameter of the idle second slot.
In one embodiment of the invention, the first compartment is used for storing articles of the same type.
In one embodiment of the present invention, the article racking device further comprises: a scheduling module 305; the scheduling module 305 is configured to schedule the automated guided vehicle to transport the item and/or the shelf by using the automated guided vehicle according to the item stored in the first slot corresponding to the target item identifier.
Fig. 4 illustrates an exemplary system architecture 400 of an article shelving method or apparatus in which embodiments of the invention may be applied.
As shown in fig. 4, the system architecture 400 may include terminal devices 401, 402, 403, a network 404, and a server 405. The network 404 serves as a medium for providing communication links between the terminal devices 401, 402, 403 and the server 405. Network 404 may include various types of connections, such as wire, wireless communication links, or fiber optic cables, to name a few.
A user may use terminal devices 401, 402, 403 to interact with a server 405 over a network 404 to receive or send messages or the like. The terminal devices 401, 402, 403 may have various communication client applications installed thereon, such as shopping applications, web browser applications, search applications, instant messaging tools, mailbox clients, social platform software, and the like.
The terminal devices 401, 402, 403 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 405 may be a server that provides various services, such as a background management server that supports shopping websites browsed by users using the terminal devices 401, 402, and 403. The background management server may analyze and perform other processing on the received data such as the product information query request, and feed back a processing result (e.g., target push information and product information) to the terminal device.
It should be noted that the method for shelving items provided by the embodiment of the present invention is generally performed by the server 405, and accordingly, the device for shelving items is generally disposed in the server 405.
It should be understood that the number of terminal devices, networks, and servers in fig. 4 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Referring now to FIG. 5, shown is a block diagram of a computer system 500 suitable for use with a terminal device implementing an embodiment of the present invention. The terminal device shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 5, the computer system 500 includes a Central Processing Unit (CPU)501 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. In the RAM 503, various programs and data necessary for the operation of the system 500 are also stored. The CPU 501, ROM 502, and RAM 503 are connected to each other via a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
The following components are connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, and the like; an output portion 507 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The driver 510 is also connected to the I/O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as necessary, so that a computer program read out therefrom is mounted into the storage section 508 as necessary.
In particular, according to the embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511. The computer program performs the above-described functions defined in the system of the present invention when executed by the Central Processing Unit (CPU) 501.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules described in the embodiments of the present invention may be implemented by software or hardware. The described modules may also be provided in a processor, which may be described as: a processor includes a setup module, a relationship recording module, an identification determination module, and a shelving module. Where the names of these modules do not in some cases constitute a limitation on the module itself, for example, a setup module may also be described as a "setup racking wall module".
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to comprise: set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf; recording the corresponding relation between the grid mark of the first grid and the article mark of the article; when an idle second grid exists in the shelf, determining a target item identifier of an item to be stored to the idle second grid according to a strategy of putting the item on the shelf to the idle second grid; determining a first grid corresponding to the target article identifier according to the corresponding relation; and storing the object in the first grid corresponding to the target object identification to the idle second grid.
According to the technical scheme of the embodiment of the invention, the articles in each container to be placed on the shelf are firstly stored in the shelf distributing wall, the shelf distributing wall is utilized for distributing and collecting, and then the articles are selected from the shelf distributing wall to be stored in the shelf according to the shelf placing strategy of the idle second grid opening on the shelf, so that the occupancy rates of the shelf and the automatic guided vehicle are reduced, and the shelf placing efficiency is improved. And the articles stored on the upper frame distribution wall can be positioned by being delivered out of the warehouse, so that the articles can be directly picked from the upper frame distribution wall through the radio frequency identification handheld device and delivered out of the warehouse, the workload of finding the articles when the articles are delivered out of the warehouse is reduced, the delivery efficiency is improved, and the pressure of the articles on the upper frame can be reduced when the pressure of the articles on the upper frame is high.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of shelving items, comprising:
set up the wall of allocating of putting on the shelf, the wall of allocating of putting on the shelf includes: at least one first bay for storing items to be shelved to a shelf;
recording the corresponding relation between the grid mark of the first grid and the article mark of the article;
when an idle second grid exists in the shelf, determining a target item identifier of an item to be stored to the idle second grid according to a strategy of putting the item on the shelf to the idle second grid;
determining a first grid corresponding to the target article identifier according to the corresponding relation;
and storing the object in the first grid corresponding to the target object identification to the idle second grid.
2. The method of claim 1, wherein said determining a target item identification for an item to be stored to the vacant second bay from the policy of shelving items to the vacant second bay comprises:
calculating the relevance between the items stored in the racking distribution wall and the items stored in the non-idle second grid on the shelf;
and taking the article identifier of the article corresponding to the maximum association degree or the article identifier of the article with the association degree larger than the association degree threshold value as the target article identifier.
3. The method of claim 2, wherein said depositing the determined items in the first bay to the vacant second bay comprises:
when the association degree of the articles stored in at least two first grids and the articles stored in the non-idle second grid is larger than the association degree threshold value, and the volume of the articles stored in the at least two first grids is smaller than that of the idle second grid, the articles in the at least two first grids are stored in the idle second grid.
4. The method of claim 1, wherein said determining a target item identification for an item to be stored to the vacant second bay from the policy of shelving items to the vacant second bay comprises:
and determining the target article identifier according to the physical parameters of the idle second grid.
5. The method of claim 1,
the first grid opening is used for storing articles of the same type.
6. The method of any of claims 1 to 5, further comprising:
and scheduling the automatic guided transporting vehicle according to the articles stored in the first grid corresponding to the target article identification so as to transport the articles and/or the goods shelf by using the automatic guided transporting vehicle.
7. An article racking device, comprising: the system comprises a setting module, a relation recording module, an identification determining module and a shelving module; wherein the content of the first and second substances,
the setting module is used for setting an upper distribution wall, and the upper distribution wall comprises: at least one first bay for storing items to be shelved to a shelf;
the relation recording module is used for recording the corresponding relation between the grid mark of the first grid and the article mark of the article;
the identification determining module is used for determining the identification of the target item of the item to be stored to the idle second grid according to the strategy of putting the item on the idle second grid when the idle second grid exists in the shelf;
and the shelving module is used for determining a first grid corresponding to the target article identifier according to the corresponding relation and storing the articles in the first grid corresponding to the target article identifier to the idle second grid.
8. The apparatus of claim 7, further comprising: a scheduling module; wherein the content of the first and second substances,
the dispatching module is used for dispatching the automatic guided transport vehicle according to the articles stored in the first grid corresponding to the target article identification, so that the articles and/or the goods shelf are transported by the automatic guided transport vehicle.
9. An electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-6.
10. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-6.
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