CN113762856A - Warehouse-out management method and device - Google Patents
Warehouse-out management method and device Download PDFInfo
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- CN113762856A CN113762856A CN202011330447.7A CN202011330447A CN113762856A CN 113762856 A CN113762856 A CN 113762856A CN 202011330447 A CN202011330447 A CN 202011330447A CN 113762856 A CN113762856 A CN 113762856A
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- 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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- 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
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- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
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- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06315—Needs-based resource requirements planning or analysis
Abstract
The invention discloses a warehouse-out management method and device, and relates to the technical field of computers. One embodiment of the method comprises: acquiring a collection sheet; searching a storage container for the collection list, wherein the storage container is used for storing the articles; if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list; and responding to the collection list meeting the rechecking condition, and performing ex-warehouse processing on the first-class confluence container. The embodiment can convert the storage container into the confluence container, and can reduce the process of converting the target article into the empty container, thereby effectively improving the delivery efficiency.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a warehouse-out management method and device.
Background
For large enterprises in the electronic commerce industry or various manufacturing industries, it is inevitable to use warehouse stored goods for operation or production of the enterprises. The warehouse-out management of warehouse goods is an important link which cannot be ignored in the warehouse management.
At present, warehouse-out management modes of warehouse goods mainly comprise the steps of searching empty containers from a warehouse, picking target goods by using the empty containers, randomly placing the containers loaded with the target goods in an idle storage position, and when warehouse-out conditions are met, warehouse-out is carried out on the containers loaded with the target goods.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
the existing warehouse-out management mode completely depends on the empty container to pick the target item, namely, all the target items need to be converted to the empty container, so that the warehouse-out efficiency is low.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for warehouse-out management, which can convert a storage container into a merge container, and reduce the process of converting a target article into an empty container, thereby effectively improving warehouse-out efficiency.
To achieve the above object, according to an aspect of an embodiment of the present invention, there is provided a method for ex-warehouse management. The ex-warehouse management method comprises the following steps:
acquiring a collection sheet;
searching a storage container for the collection list, wherein the storage container is used for storing articles;
if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
and responding to the collection list meeting a rechecking condition, and performing ex-warehouse processing on the first type confluence container.
Preferably, the warehouse-out management method further includes:
selecting an empty container for the aggregated listing if the result of the lookup further indicates that the storage container includes an item other than the aggregated listing;
converting the empty container into a second type confluence container corresponding to the collection sheet so that the second type confluence container stores articles required by the collection sheet;
and responding to the collection list meeting a rechecking condition, and performing ex-warehouse processing on the first type confluence container and the second type confluence container corresponding to the collection list.
Preferably, the first and second electrodes are formed of a metal,
the review condition is that there is an idle review station for reviewing the collection sheet, and all of the first-type merge containers and/or all of the second-type merge containers belonging to the same collection sheet already include all of the articles of the collection sheet.
Preferably, the warehouse-out management method further includes:
in response to the collection sheet not satisfying the rechecking condition, assigning the first type of merge container to a back-diameter deep reserve of a cargo grid, the cargo grid including a front-diameter deep reserve and a back-diameter deep reserve.
Preferably, the ex-warehouse management method further comprises:
and allocating a storage position for the second type confluence container which is currently sorted according to the storage position of the first type confluence container.
Preferably, allocating a storage position for the second type confluent container currently sorted, comprises:
and judging whether a first front-diameter deep storage position of the goods grid storing the first-type interflow container is idle or not, and if so, distributing the first front-diameter deep storage position for the currently sorted second-type interflow container.
Preferably, allocating a storage position for the second type confluent container currently sorted, comprises:
judging whether the first front diameter deep storage position is not idle, judging whether a second front diameter deep storage position in a goods grid of the second type confluence container stored in a rear diameter deep storage position is idle or not,
if so, distributing the second front-diameter deep storage position for the currently sorted second-type confluent container;
otherwise, allocating the back diameter deep storage position of the idle goods grid for the currently picked second-type interflow container or allocating the reserved storage position.
Preferably, the warehouse-out management method further includes:
when the second type confluent container for which the current sorting is completed is the last confluent container of the slip,
judging whether an idle rechecking station exists at present,
if so, determining that the collection list meets the rechecking condition;
otherwise, the step of allocating storage positions for the second-type confluent container which is currently sorted is executed.
Preferably, the first type confluence container is searched preferentially;
the step of selecting an empty container for the singleton is performed in the absence of the first-type merge container or if all first-type merge containers are looked up.
In a second aspect, an embodiment of the present invention provides an ex-warehouse management apparatus, including: an interaction unit, a container management unit and an ex-warehouse management unit, wherein,
the interaction unit is used for acquiring a collection list;
the container management unit is configured to search a storage container for the aggregation list acquired by the information acquisition unit, where the storage container is used for storing an article; if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
and the ex-warehouse management unit is used for responding to the collection list meeting the rechecking condition and performing ex-warehouse processing on the first type confluence container corresponding to the collection list.
Preferably, the container management unit is further configured to select an empty container for the collection sheet if the result of the search indicates that the storage container only includes the items required by the collection sheet; converting the empty container into a second type confluence container corresponding to the collection sheet so that the second type confluence container stores articles required by the collection sheet;
and the ex-warehouse management unit is further used for responding to the collection list meeting a rechecking condition and performing ex-warehouse processing on the first type confluence container and/or the second type confluence container corresponding to the collection list.
One embodiment of the above invention has the following advantages or benefits: because the storage container is searched for the collection sheet, the storage container is a container used for storing articles in the warehouse, if the storage container only comprises the articles required by the collection sheet, the storage container is directly converted into the first-class confluence container, when the collection sheet is rechecked, the first-class confluence container is taken out of the warehouse through the equipment in the warehouse, and the storage container is converted into the first-class confluence container, so that part of the articles in the collection sheet can bypass the article sorting process, the time for sorting the articles in the collection sheet into empty containers can be effectively saved, and the delivery efficiency is effectively improved.
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 view of the main structure of a shuttle car stereoscopic warehouse according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the operation of a stereoscopic garage of shuttle cars according to an embodiment of the invention;
fig. 3 is a schematic view of a main flow of a warehouse-out management method according to an embodiment of the present invention;
fig. 4 is a schematic view of a main flow of a ex-warehouse management method according to another embodiment of the present invention;
FIG. 5 is a schematic illustration of a cross-section of a shuttle car garage according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a main process flow of temporarily storing a collection sheet corresponding to a plurality of merging containers into a storage location according to another embodiment of the present invention;
FIG. 7 is a schematic view of a main flow of allocation of a reserve for a second type confluent container currently being sorted in accordance with another embodiment of the present invention;
FIG. 8 is a schematic view of a main flow of allocation of a reserve for a second type confluent container currently being sorted in accordance with another embodiment of the present invention;
fig. 9 is a schematic view of a main flow of a ex-warehouse management method according to still another embodiment of the present invention;
fig. 10 is a schematic view of a main flow of a ex-warehouse management method according to another embodiment of the present invention;
fig. 11 is a schematic diagram of the main units of the shipment management apparatus according to the embodiment of the present invention;
FIG. 12 is a schematic diagram of the primary subsystems of a warehouse-out management system, according to an embodiment of the present invention;
FIG. 13 is an exemplary system architecture diagram in which embodiments of the present invention may be employed;
FIG. 14 is a schematic block diagram of a computer system suitable for use with a server implementing 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.
The ex-warehouse management method and device provided by the embodiment of the invention can be applied to various types of warehouses such as single-layer warehouses, multi-layer warehouses, stereoscopic warehouses and the like. With the development of mechanized and automated equipment, stereoscopic warehouses are becoming more and more popular. The shuttle car stereoscopic warehouse is one of stereoscopic warehouses, and has high automation degree, so that the shuttle car stereoscopic warehouse is widely applied to the e-commerce industry, the logistics industry and the like with high dependence on warehouses. Therefore, the embodiment of the invention will take the shuttle car stereoscopic warehouse as an example to describe the ex-warehouse management process in detail.
The shuttle car stereoscopic warehouse can be as shown in fig. 1. As shown in fig. 1, the shuttle car stereoscopic warehouse 10 may include a plurality of lanes 101, each lane 101 may include a plurality of floors 102, two hoists (not shown in the figure), and a plurality of shelves 103, the lanes 101 being disposed between the shelves 103; the two hoists are respectively arranged at the head and the tail of the roadway 101. In each lane 101, multiple shuttle cars may be placed, which are staged in the same lane by the hoist. For example, the overall physical architecture of a shuttle car three-dimensional garage is 6 lanes, and each lane has 11 layers; on the premise of meeting the efficiency provided by a user, in order to save cost, only 3 shuttle cars are arranged in each tunnel, and 11 layers in the tunnel share the 3 shuttle cars; the head and the tail of each roadway are respectively provided with a lifting machine, the head lifting machine is used for lifting a goods material box to carry out warehousing and ex-warehousing operation, and the tail lifting machine is used for lifting a shuttle car to realize layer changing of the shuttle car.
At present, the working process of the stereoscopic shuttle garage 10 can be as shown in fig. 2, the working process of the stereoscopic shuttle garage 10 mainly includes warehousing operation, picking and delivering operation, and during the warehousing operation, the empty containers 201 in the stereoscopic shuttle garage 10 are delivered to the warehousing workstation 202, after the articles are loaded into the empty containers 201, the containers storing the articles are converted into the storage containers 205, and the storage containers 205 are delivered to the warehousing. When the shuttle car is going out of the warehouse for picking, the ex-warehouse workstation 203 will request the empty container 201' to be taken out as the target container used for picking, and after the order or the collection is finished or the target container used for picking is full, the target container used for picking will be stored as the confluence container 206 in the storage place of the shuttle car stereo warehouse 10. After all the articles of the order or the collection list are picked, the checking operation is started, the checking platform 204 automatically requests the confluence material box 206 to be taken out of the warehouse after being started, and the empty material box 201' generated after the checking is finished is delivered to the warehouse for storage. Therefore, the shuttle car three-dimensional garage 10 stores several types of containers such as an empty container, a storage container, and a merging container. Namely, the confluent container is the target container after the completion of the sorting. Before the order or the collection sheet is picked, the confluence container needs to be temporarily stored in a storage position of the shuttle car three-dimensional warehouse 10, and after all the items under the order or the collection sheet are picked, the confluence container goes to the rechecking table 204 together for rechecking and packaging.
Therefore, in the warehouse taking the shuttle car three-dimensional warehouse 10 as an example, the source of the confluence container and the storage position of the confluence container will affect the goods delivery efficiency during the delivery process.
The embodiment of the invention optimizes the goods delivery management from two aspects of the source of the confluence container and the storage position of the confluence container.
Fig. 3 is a method for ex-warehouse management according to an embodiment of the present invention. As shown in fig. 3, the ex-warehouse management method may include the steps of:
step S301: acquiring a collection sheet;
step S302: searching a storage container for the collection list, wherein the storage container is used for storing the articles;
step S303: if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
step S304: and responding to the collection list meeting the rechecking condition, and performing ex-warehouse processing on the first-class confluence container.
The collection list is an information collection which is composed of at least one order and has article information or commodity information included in the order. The specific implementation of step S301 may be: receiving a collection list sent by other systems such as an order management system, an e-commerce platform system, a task system and the like; the following steps can be also included: the received plurality of orders are combined into a collective order. The order taking management based on the collection list can divide the orders which have the same articles and have the same time as much as possible into the same collection list, so that the order processing efficiency is improved.
A storage container generally refers to a container for storing items in a warehouse, and the items stored in the storage container are items that are not selected in any order. Containers such as bins, trays, totes, storage cages, etc.
Note that the storage container includes only items required for the collection sheet means that all items included in the storage container belong to the collection sheet, but not all items included in the collection sheet are necessarily stored in the storage container.
One specific implementation of converting the storage container into the first type merging container corresponding to the collection sheet may be: and modifying or updating the characteristic identifier of the storage container into the characteristic identifier corresponding to the first-class merging container. Such as: if the collection list includes 2 items 1, 3 items 2, and 5 items 3, and the search result indicates that only 1 item 1 and 2 items 2 are included in the storage container a (i.e., the search result indicates that the storage container a includes only the items required by the collection list), the feature identifier stored in the system of the storage container a may be modified or updated to the feature identifier corresponding to the first type merge container.
The specific implementation manner of step S303 may include: and sending the delivery tasks corresponding to the collection sheets to equipment in the warehouse, such as an Automatic Guided Vehicle (AGV), a carrying robot, handheld equipment of staff in the warehouse and the like, so that the equipment in the warehouse or the staff in the warehouse can deliver the first-class confluence containers.
In the embodiment shown in fig. 1, by searching for a storage container for the aggregate sheet, where the storage container is a container for storing articles in the warehouse, if the storage container only includes articles required by the aggregate sheet, the storage container is directly converted into a first-type confluent container, and when the aggregate sheet is reviewed, the first-type confluent container is subjected to ex-warehouse processing by an apparatus in the warehouse, and the storage container is converted into the first-type confluent container, so that some articles in the aggregate sheet can bypass the article sorting process, and the time for sorting articles in the aggregate sheet into empty containers can be effectively saved, thereby effectively improving the ex-warehouse efficiency.
In an embodiment of the present invention, as shown in fig. 4, the warehouse-out management method may further include the following steps:
step S401: selecting an empty container for the aggregated list if the result of the lookup further indicates that the storage container includes an item other than the aggregated list;
step S402: converting the empty container into a second type confluence container corresponding to the collection sheet so that the second type confluence container stores articles required by the collection sheet;
step S403: and responding to the collection list meeting the rechecking condition, and performing ex-warehouse processing on the first type confluence container and the second type confluence container corresponding to the collection list.
The specific implementation of converting the empty container into the second-type confluence container corresponding to the collection list may be as follows: and modifying or updating the feature identifier corresponding to the stored empty container into the feature identifier corresponding to the second-type confluence container.
The difference between the first type confluent container and the second type confluent container, which are containers for temporarily storing or storing articles in the collective list, is that the first type confluent container is converted from a storage container and the second type confluent container is converted from an empty container.
It should be noted that the result of the search may only indicate that the storage container includes only the items required by the collection sheet; it may also be possible to indicate that the storage containers include items other than the collection sheet, it may also be possible to indicate that some storage containers include only items required by the collection sheet, and some storage containers include items other than the collection sheet. I.e. the result of the above-mentioned search may indicate a variety of information. For example, where the collection has 2 items 1, 3 items 2, and 5 items 3, the result of the search may indicate: the storage container E only contains 2 items 1, 3 items 2, and the storage container F only contains 5 items 3; the result of the lookup may also indicate: the storage container D includes 1 item 1, 2 items 2, 5 items 3 and 4 (the item 4 is an item other than the receipt), and the storage container C includes 1 item 1, 1 item 2 and 5 (the item 5 is an item other than the receipt); the result of the lookup may also indicate: only 1 item 1 and 2 items 2 are included in the storage container a, and the storage container B includes 1 item 1, 2 items 2, 5 items 3 and 4 (the item 4 is an item other than the collection list) (i.e., the search result indicates that the storage container a includes only items required by the collection list and the storage container B includes items other than the collection list). Then, the above step S303 is executed for the storage container a only including the items required by the collection sheet; the steps S401 and S402 are performed for the items other than the collection list included in the storage container B.
In the embodiment of step S403, the collection sheet satisfies the double check condition, and all the merging containers (whether the first-type merging container or the second-type merging container or both the first-type merging container and the second-type merging container) corresponding to the collection sheet are delivered.
In summary, the search result may indicate a plurality of storage containers, and if any one or more storage containers indicated by the search result only include the items required by the collection sheet, the step S303 is executed for any one or more storage containers; if the other storage container indicated by the search result includes an item other than the collection list, the above steps S401 and S402 are performed for the other storage container.
Wherein the review condition is that there is an idle review station for reviewing the collection sheet, and all the first-type merging containers and/or all the second-type merging containers belonging to the same collection sheet already include all the articles of the collection sheet. Specifically, in the case where the total number of the first-type merging containers and the second-type merging containers is one, there is an idle review station for reviewing the aggregate list. In the case where the total number of the first-type merging containers and/or the second-type merging containers is plural, all articles corresponding to the collection list are stored in the plural first-type merging containers and/or the second-type merging containers, and there is an idle review station for reviewing the collection list.
After all articles in the collection list are collected through the rechecking condition, the rechecking platform is idle to perform ex-warehouse task processing, and the first-type confluence container and/or the second-type confluence container corresponding to the collection list are/is prevented from being accumulated in a roadway or the rechecking platform, so that the congestion situation is avoided.
In this embodiment of the present invention, for a case that the collection sheet corresponds to the first-type merge container, the ex-warehouse management method may further include: and under the condition that the collection list does not meet the rechecking condition, distributing the first type confluence container to the rear-diameter deep storage positions of the goods grids, wherein the goods grids comprise the front-diameter deep storage positions and the rear-diameter deep storage positions.
As shown in the cross-sectional view of the shuttle car stereo garage in fig. 5, there are front diameter deep bays (C1 ', C2', C3 ', C4', C5 ', C6') and corresponding rear diameter deep bays (C1, C2, C3, C4, C5, C6) on the shelves, where the front diameter deep bays are adjacent to the lanes and the rear diameter deep bays are far from the lanes. Wherein, the front radial deep reserve position corresponding to the rear radial deep reserve position C1 is C1'; the front radial deep reserve position corresponding to the rear radial deep reserve position C2 is C2'; the front radial deep reserve position corresponding to the rear radial deep reserve position C3 is C3'; the front radial deep reserve position corresponding to the rear radial deep reserve position C4 is C4'; the front radial deep reservoir corresponding to the rear radial deep reservoir C5 is C5'. Wherein, the back diameter deep storage position C1 and the corresponding front diameter deep storage position C1' belong to the same cargo lattice; the rear radial deep storage position C2 and the corresponding front radial deep storage position C2' belong to the same cargo lattice; the rear radial deep storage position C3 and the corresponding front radial deep storage position C3' belong to the same cargo lattice; the rear radial deep storage position C4 and the corresponding front radial deep storage position C4' belong to the same cargo lattice; the back diameter deep storage position C5 and the corresponding front diameter deep storage position C5' belong to the same cargo lattice.
Since the first type merging container is converted from a storage container, a back-diameter deep storage bit is allocated to the first type merging container in order to avoid interference with other storage containers or empty containers before the first type merging container is taken out of the warehouse.
The specific implementation of allocating the rear-diameter deep reservoir for the first-type confluence container may include: if the first type confluence container is located at the back diameter deep storage position, the position of the first type confluence container is kept unchanged, and if the first type confluence container is located at the front diameter deep storage position, the distribution result can be sent to a terminal used by the conveying equipment or the staff in the storage, so that the conveying equipment or the staff in the storage can adjust the storage position of the first type confluence container according to the distribution result.
In the case where the collection sheet corresponds to a plurality of merging containers (first-type merging container and second-type merging container), when the double check condition is not satisfied, the collection sheet corresponds to a plurality of merging containers (first-type merging container and second-type merging container) and is temporarily stored in the storage place.
There are two ways to temporarily store the collection sheet corresponding to multiple confluence containers (the first confluence container and the second confluence container) in the storage location.
The first implementation mode of temporarily storing the collection sheet corresponding to a plurality of confluence containers on the storage position is as follows:
and allocating the storage positions for the second type confluence containers which are currently sorted according to the storage positions of the first type confluence containers. Specifically, whether a first front-diameter deep storage position of a goods grid storing the first-type interflow container is idle is judged, and if so, the first front-diameter deep storage position is allocated to the second-type interflow container which is currently sorted; otherwise, when the goods grids of the second type confluence container are stored in the rear-diameter deep storage positions, further judging whether a second front-diameter deep storage position in the goods grids of the second type confluence container stored in the rear-diameter deep storage positions is idle, if so, distributing the second front-diameter deep storage position for the currently sorted second type confluence container; and if the second front-diameter deep storage position is not idle or the rear-diameter deep storage position does not exist, storing the goods grids of the second type of confluence container, and distributing the rear-diameter deep storage position of the idle goods grids or distributing the reserved storage position for the currently sorted second type of confluence container.
The following embodiments shown in fig. 6 to 8 are all directed to the first implementation manner of temporarily storing the collection sheet corresponding to multiple merge containers on the storage location:
in the embodiment of the present invention, as shown in fig. 6, a specific implementation manner of allocating a storage space for the second type confluent container whose current picking is completed may include the following steps:
step S601: judging whether a first front-diameter deep storage position in a goods lattice stored in the first type confluence container is idle, if so, executing a step S602; otherwise, executing step S603;
step S602: distributing a first front-diameter deep storage position for the currently sorted second-type confluence container, and ending the current process;
in this step, when there are a plurality of first-type merge containers, one first-type merge container that is empty in the corresponding first front-diameter deep reserve and is closest to the currently-sorted second-type merge container is selected, and the currently-sorted second-type merge container is stored in the first front-diameter deep reserve. For example, the currently sorted second-type merge container is closest to the first-type storage container stored in the rear-diameter deep storage location C2 and the first-type storage container stored in the rear-diameter deep storage location C5 shown in fig. 5, where the front-diameter deep storage location C5 'corresponding to the first-type storage container stored in the rear-diameter deep storage location C5 is idle, and the currently sorted second-type merge container is stored in the front-diameter deep storage location C5'.
The front-diameter deep storage position of the goods grid storing the first-type confluence container is preferentially distributed to the second-type confluence container which is currently sorted.
Step S603: and determining a storage position for the currently sorted second-type confluence container according to the stored second-type confluence containers or reserved storage positions.
The reserved storage position can be determined according to the existing reserved storage position determining mode. For example, an area is specially divided, and all the storage positions included in the area are reserved storage positions.
In an embodiment of the present invention, as shown in fig. 7, the specific implementation of step S603 may include:
step S701: judging whether a goods lattice of a second type of confluence container is stored in the back diameter deep storage position, if so, executing a step S702; otherwise, go to step S704;
step S702: judging whether a second front-diameter deep storage position of the goods grid of the second type of confluence container stored in the rear-diameter deep storage position is idle or not, if so, executing the step S703; otherwise, go to step S704;
step S703: distributing a second front-diameter deep storage position for the currently sorted second-type confluence container, and ending the current process;
for example, the rear-diameter deep storage position C6 shown in fig. 5 stores a second merge container, and the second front-diameter deep storage position C6 ' corresponding to the rear-diameter deep storage position C6 is vacant, and the currently sorted second merge container is located in the roadway corresponding to the rear-diameter deep storage position C6 and the second front-diameter deep storage position C6 ', so that the currently sorted second merge container can be stored in the second front-diameter deep storage position C6 '.
Step S704: and determining the storage position for the currently sorted second-class confluence container according to the reserved storage position.
In an embodiment of the present invention, the detailed implementation of step S704 may include: and distributing a rear-diameter deep storage position with idle front diameter depth for the currently sorted second-type confluence container from the predetermined reserved storage positions. For example, C1, C1 ', C2 and C2' shown in fig. 5 are reserved storage positions, the second-type confluent container which is currently sorted is located at the level of C1 and C1 ', and C1 and C1' are both idle, and then C1 is allocated to the second-type confluent container which is currently sorted.
In step S704, a back-diameter deep storage position of an idle lattice may be allocated to the second type confluent container that is currently sorted.
It should be noted that the first front radial deep reservoir and the second front radial deep reservoir are defined to distinguish the source of the front radial deep reservoir, and do not specifically refer to the number of reservoirs. The rear diameter deep storage position of one goods grid is stored with a first type confluence container, and the front diameter deep storage position of the goods grid is a first front diameter deep storage position; the rear diameter deep storage position of another goods grid is stored with a second type confluence container, and the front diameter deep storage position of the another goods grid is the second front diameter deep storage position.
In summary, when there is no corresponding first-type merge container and the collection list does not satisfy the double check condition, the storage position is allocated to the currently sorted second-type merge container according to the number of second-type merge containers to which the storage position is currently allocated.
In the case where all of the merging containers corresponding to the collection sheet are the second type containers, as shown in fig. 8, the allocation of the stock space to the currently sorted second type merging container may be such that the stock space is allocated to the currently sorted second type merging container in accordance with the number of second type merging containers to which the stock space is currently allocated. The method specifically comprises the following steps:
step S801: judging whether the number of the second-class confluence containers allocated with the storage positions currently is an odd number, if so, executing a step S802; otherwise, step S803 is executed;
step S802: distributing a front-diameter deep storage position corresponding to a previous second-type confluence container for the currently sorted second-type confluence container, and finishing the current process;
step S803: and distributing a rear-diameter deep storage position with idle front diameter depth for the currently sorted second-type confluence container from the predetermined reserved storage positions.
Through the selection of the storage positions for the first-type confluence container and the second-type confluence container, the temporary storage positions of various confluence containers can be reasonably distributed, and ex-warehouse management is facilitated.
The second implementation mode of temporarily storing the collection sheet corresponding to a plurality of confluence containers on the storage position is as follows:
and in response to the collection list not meeting the rechecking condition, allocating a storage position for the currently-sorted second-type confluence container according to the type of the previous confluence container corresponding to the currently-sorted second-type confluence container and the storage position of the previous confluence container.
The type of the former confluence vessel can be classified into two types: one is a first type of confluence vessel and the other is a second type of confluence vessel.
For the type of the previous merge container corresponding to the currently selected second type merge container and the storage location of the previous merge container in the second implementation of temporarily storing multiple merge containers corresponding to the collection sheet onto the storage location, a specific embodiment of allocating a storage location for the currently selected second type merge container may include:
and the previous confluence container is a second confluence container, the previous confluence container is stored in the back-diameter deep storage position, and the front-diameter deep storage position corresponding to the previous confluence container is distributed to the currently sorted second confluence container.
In addition, in the embodiment of the present invention, as shown in fig. 9, the ex-warehouse management method may further include:
step S901: when the second-class confluence container which is currently sorted is the last confluence container of the collection list, judging whether an idle rechecking platform exists at present, if so, executing a step S902; otherwise, go to step S903;
step S902: determining that the collection list meets the rechecking condition, and ending the current flow;
step S903: a step of allocating a bin to the second-type confluent container currently sorted completed is performed.
That is, when the review platform is idle, the last confluence container can be prevented from returning to the warehouse, so that the time for the confluence container corresponding to the collection list to leave the warehouse is shortened, and the warehouse-out efficiency is improved.
Aiming at the various embodiments, the first type confluence container is searched preferentially; the step of selecting an empty container for the singleton is performed without the first-type merge container or with all first-type merge containers being looked up. The management of various confluence containers is convenient. For example, after 5 storage containers are found for a certain aggregate order and can be converted into first-type confluent containers, the 5 first-type confluent containers cannot contain all the articles of the aggregate order, and then an empty container is continuously selected for the aggregate order. In addition, for all the merge containers corresponding to the collection sheet, the first type of merge container is stored first and then the second merge container is stored. For example, all the merging containers corresponding to the collection sheet include 5 first-type merging containers and 10 second-type merging containers, the corresponding back-diameter-depth storage positions are found for the 5 first-type merging containers, and then, each time sorting is completed for one second-type merging container, the corresponding storage positions are allocated to the sorted second-type merging container according to the foregoing embodiments.
In order to clearly illustrate the ex-warehouse management process, a detailed ex-warehouse management process is described below, and as shown in fig. 10, the ex-warehouse management may include the following steps:
step S1001: acquiring a collection sheet;
step S1002: searching a storage container for the collection list, wherein the storage container is used for storing the articles; executing step S1003 for the storage container indicated by the search result to include only the items required by the collection sheet; executing step S1004 for the storage container further indicated by the search result to include the item other than the collection list;
in this step, the result of the search may indicate both of the above situations. For example, the collection sheet includes: 5 items 1, 6 items 2, and 7 items 3; in this step, the results found for the aggregate sheet are storage container E1 (storage container E1 includes only 2 items 1 and 4 items 2), storage container E2 (storage container E2 includes 3 items 1, 3 items 3, and others), and storage container E3(2 items 2, 4 items 3, and others), then storage container E1 includes only the items required for the aggregate sheet; storage container E2 and storage container E3 include items other than a menu. Then, step S1003 is executed for the storage container E1; step S1004 is performed for storage container E2 and storage container E3.
Step S1003: converting the storage container into a first type confluence container corresponding to the collection sheet, and executing step S1006;
for example, the feature identifier corresponding to the storage container E2 is modified or updated to the feature identifier corresponding to the first type merge container.
Step S1004: selecting an empty container for the singleton;
step S1005: converting the empty container into a second-type confluence container corresponding to the collection list, and executing step S1008;
step S1006: judging whether the collection list meets a rechecking condition, if so, executing the step S1019; otherwise, step S1007 is executed;
step S1007: allocating a back-diameter deep storage position of a goods grid for the first type of confluence container, and ending the current flow;
step S1008: judging whether the second-class confluence container which is currently sorted is the last confluence container of the collection list, if so, executing the step S1009; otherwise, the searching result further indicates that the collection sheet has the corresponding first type merging container, and step S1011 is executed; step S1017 is executed aiming at the searched result which further indicates that the collection list does not have a corresponding first type confluence container;
step S1009: judging whether an idle rechecking platform exists at present, if so, executing a step S1010; otherwise, go to step S1011;
step S1010: determining that the collection list meets the rechecking condition, and executing the step S1019;
step S1011: judging whether a first front-diameter deep storage position of a goods grid with a first type of confluence container stored in the rear-diameter deep storage position is idle, if so, executing step S1012; otherwise, step S1013 is performed;
step S1012: distributing a first front-diameter deep storage position for the currently sorted second-type confluence container, and ending the current process;
step S1013: judging whether the goods grids of the second type confluence container are stored in the back diameter deep storage position, if so, executing the step S1014; otherwise, go to step S1016;
step S1014: judging whether a second front-diameter deep storage position of the goods grid of the second type confluence container is idle or not at the rear-diameter deep storage position, and if so, executing the step S1015; otherwise, go to step S1016;
step S1015: distributing a second front-diameter deep storage position for the currently sorted second-type confluence container, and ending the current process;
step S1016: distributing a rear-diameter-depth storage position with idle front diameter depth to the currently sorted second-class confluence container from the predetermined reserved storage positions, and finishing the current process;
step S1017: judging whether the number of the second-class confluence containers with the currently allocated storage positions is an odd number, if so, executing the step S1018; otherwise, go to step S1016;
step S1018: distributing a front-diameter deep storage position corresponding to a previous second-type confluence container for the currently sorted second-type confluence container, and finishing the current process;
step S1019: and sending the ex-warehouse tasks corresponding to the collection list to equipment in the warehouse, so that the equipment in the warehouse can carry out ex-warehouse processing on the logistics containers according to the ex-warehouse tasks.
In a second aspect, as shown in fig. 11, an embodiment of the present invention provides a warehouse exit management apparatus 1100, where the warehouse exit management apparatus 1100 includes: an interaction unit 1101, a container management unit 1102, and a ex-warehouse management unit 1103, wherein,
an interaction unit 1101 for acquiring a collection sheet;
a container management unit 1102, configured to search a storage container for the collection sheet acquired by the information acquisition unit, where the storage container is used to store an article; if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
and the ex-warehouse management unit 1103 is configured to perform ex-warehouse processing on the first-class merging container corresponding to the collection sheet in response to that the collection sheet satisfies a double-check condition.
In this embodiment of the present invention, the container management unit 1102 is further configured to select an empty container for the collection list if the search result further indicates that the storage container includes an article other than the collection list, and convert the empty container into a second type merging container corresponding to the collection list, so that the second type merging container stores the article required by the collection list;
the ex-warehouse management unit 1103 is further configured to perform ex-warehouse processing on the first-type merging container and the second-type merging container corresponding to the collection sheet in response to that the collection sheet satisfies the double-check condition.
In this embodiment of the present invention, the container management unit 1102 is further configured to allocate the first-type merging container to the deep storage position of the back diameter of the cargo grid when the collection list does not satisfy the double check condition.
In an embodiment of the present invention, the review condition is that there is an idle review station for reviewing the collection sheet, and all of the first-type merge containers and/or all of the second-type merge containers belonging to the same collection sheet already include all of the articles of the collection sheet.
In this embodiment of the present invention, the container management unit 1102 is further configured to allocate a storage position for the currently sorted second type confluent container according to the storage position of the first type confluent container.
In this embodiment of the present invention, the container management unit 1102 is further configured to determine whether a first front-diameter deep storage space of the cargo compartment in which the first type confluent container is stored is empty, and if so, allocate the first front-diameter deep storage space to the second type confluent container that is currently sorted.
In this embodiment of the present invention, the container management unit 1102 is further configured to
Judging whether the first front-diameter deep storage position is not idle, judging whether a second front-diameter deep storage position in a goods grid of a second type of confluence container stored in a rear-diameter deep storage position is idle, and if so, distributing the second front-diameter deep storage position for the currently selected second type of confluence container; otherwise, allocating the back diameter deep storage position of the idle goods grid for the currently picked second-type interflow container or allocating the reserved storage position.
In this embodiment of the present invention, the container management unit 1102 is further configured to, when the second-type merging container that is currently sorted is the last merging container of the aggregate list, determine whether there is an idle review stage currently, and if so, determine that the aggregate list satisfies the review condition; otherwise, the step of allocating storage positions for the second-type confluent container which is currently sorted is executed.
In this embodiment of the present invention, the container management unit 1102 is further configured to preferentially search the first type merging container;
the step of selecting an empty container for the singleton is performed in the absence of the first-type merge container or if all first-type merge containers are looked up.
As shown in fig. 12, an embodiment of the present invention provides a warehouse-out management system 1200, which may include: an intelligent scheduling subsystem 1201, a task subsystem 1202, an inventory subsystem 1203, and a location services subsystem 1204, wherein,
the intelligent scheduling subsystem 1201 is provided with the ex-warehouse management device provided by the embodiment and is used for executing the steps corresponding to the ex-warehouse management method;
the task subsystem 1202 is used for generating a collection list and sending the collection list to the intelligent production scheduling subsystem 1201;
the inventory subsystem 1203 is used for managing inventory of the warehouse and providing inventory distribution conditions, so that the intelligent production scheduling subsystem 1201 obtains inventory distribution from the inventory subsystem 1203, determines storage containers and the like according to the inventory distribution;
and the position service subsystem 1204 is used for managing each storage position in the warehouse, pre-occupying the storage positions corresponding to the first-type confluence container and the second-type confluence container determined by the intelligent production scheduling subsystem 1201, and managing the storage positions in the warehouse.
Fig. 13 illustrates an exemplary system architecture 1300 to which the ex-warehouse management method or the ex-warehouse management apparatus according to an embodiment of the present invention may be applied.
As shown in fig. 13, the system architecture 1300 may include devices 1301, 1302, 1303 within a warehouse, a network 1304, and a server 1305. The network 1304 is used to provide a medium for communication links between the terminal devices 1301, 1302, 1303 and the server 1305. The network 1304 may include various connection types, such as wired, wireless communication links, or fiber optic cables, among others.
The terminal devices 1301, 1302, 1303 interact with a server 1305 through a network 1304 to receive or transmit messages and the like. The terminal devices 1301, 1302, 1303 may be installed with communication clients, such as a client for managing containers in a warehouse, an in-warehouse inspection client, an in-warehouse transport client, and the like. Is terminal equipment and the like arranged in a warehouse.
The terminal devices 1301, 1302, 1303 may be in-bin transfer robots, and may also be various electronic devices having a display screen and supporting web browsing for in-bin workers, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 1305 may be a server that provides various services, such as a back-office management server (for example only) that supports warehouse ex-warehouse management. The background management server may analyze and otherwise process the received aggregate order or order, the information about the items stored in the warehouse, and the like, and feed back the processing result (for example, the determined storage location and the location of the storage container — just an example) to the terminal device.
It should be noted that the ex-warehouse management method provided by the embodiment of the present invention is generally executed by the server 1305, and accordingly, the ex-warehouse management apparatus is generally disposed in the server 1305.
It should be understood that the number of terminal devices, networks, and servers in fig. 13 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Referring now to FIG. 14, shown is a block diagram of a computer system 1400 suitable for use with a terminal device implementing an embodiment of the present invention. The server shown in fig. 14 is only an example, and should not bring any limitation to the function and the scope of use of the embodiment of the present invention.
As shown in fig. 14, the computer system 1400 includes a Central Processing Unit (CPU)1401, which can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)1402 or a program loaded from a storage portion 1408 into a Random Access Memory (RAM) 1403. In the RAM 1403, various programs and data necessary for the operation of the system 1400 are also stored. The CPU 1401, ROM 1402, and RAM 1403 are connected to each other via a bus 1404. An input/output (I/O) interface 1405 is also connected to bus 1404.
The following components are connected to the I/O interface 1405: an input portion 1406 including a keyboard, a mouse, and the like; an output portion 1407 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker and the like; a storage portion 1408 including a hard disk and the like; and a communication portion 1409 including a network interface card such as a LAN card, a modem, or the like. The communication section 1409 performs communication processing via a network such as the internet. The driver 1410 is also connected to the I/O interface 1405 as necessary. A removable medium 1411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 1410 as necessary, so that a computer program read out therefrom is installed into the storage section 1408 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 via the communication portion 1409 and/or installed from the removable medium 1411. The computer program performs the above-described functions defined in the system of the present invention when executed by a Central Processing Unit (CPU) 1401.
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 units described in the embodiments of the present invention may be implemented by software or hardware. The described units may also be provided in a processor, and may be described as: a processor includes an interaction unit, a container management unit, and a ex-warehouse management unit. Where the names of these units do not in some cases constitute a limitation of the unit itself, for example, an interactive unit may also be described as a "unit to obtain a collection sheet".
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: acquiring a collection sheet; searching a storage container for the collection list, wherein the storage container is used for storing the articles; if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list; and responding to the collection sheet meeting the rechecking condition, and sending the ex-warehouse tasks corresponding to the collection sheet to the equipment in the warehouse, so that the equipment in the warehouse can carry out ex-warehouse processing on the first-class confluence container according to the ex-warehouse tasks.
According to the technical scheme of the embodiment of the invention, the storage container is searched for the collection sheet, the storage container is a container used for storing articles in the warehouse, if the storage container only comprises the articles required by the collection sheet, the storage container is directly converted into the first-class confluence container, when the collection sheet is rechecked, the first-class confluence container is taken out of the warehouse through equipment in the warehouse, and the storage container is converted into the first-class confluence container, so that part of the articles in the collection sheet can bypass the article sorting process, the time for sorting the articles in the collection sheet into empty containers can be effectively saved, and the ex-warehouse efficiency is effectively improved.
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 (13)
1. A warehouse-out management method is characterized by comprising the following steps:
acquiring a collection sheet;
searching a storage container for the collection list, wherein the storage container is used for storing articles;
if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
and responding to the collection list meeting the rechecking condition, and performing ex-warehouse processing on the first type confluence container corresponding to the collection list.
2. The ex-warehouse management method according to claim 1, further comprising:
selecting an empty container for the aggregated listing if the result of the lookup further indicates that the storage container includes an item other than the aggregated listing;
converting the empty container into a second type confluence container corresponding to the collection sheet so that the second type confluence container stores articles required by the collection sheet;
and responding to the collection list meeting a rechecking condition, and performing ex-warehouse processing on the first type confluence container and the second type confluence container corresponding to the collection list.
3. The ex-warehouse management method according to claim 2, further comprising:
the review condition is that there is an idle review station for reviewing the collection sheet, and all of the first-type merge containers and/or all of the second-type merge containers belonging to the same collection sheet already include all of the articles of the collection sheet.
4. The ex-warehouse management method according to claim 3, further comprising:
and under the condition that the collection list does not meet the rechecking condition, distributing the first type confluence container to a rear-diameter deep storage position of a cargo grid, wherein the cargo grid comprises a front-diameter deep storage position and a rear-diameter deep storage position.
5. The ex-warehouse management method according to claim 4, further comprising:
and allocating a storage position for the second type confluence container which is currently sorted according to the storage position of the first type confluence container.
6. The ex-warehouse management method according to claim 5, wherein allocating a bin to the second-type merging container for which the current picking is completed comprises:
and judging whether a first front-diameter deep storage position of the goods grid storing the first-type interflow container is idle or not, and if so, distributing the first front-diameter deep storage position for the currently sorted second-type interflow container.
7. The ex-warehouse management method according to claim 6, wherein allocating a bin to the second-type merging container currently sorted, comprises:
judging whether the first front diameter deep storage position is not idle, judging whether a second front diameter deep storage position in a goods grid of the second type confluence container stored in a rear diameter deep storage position is idle or not,
if so, distributing the second front-diameter deep storage position for the currently sorted second-type confluent container;
otherwise, allocating the back diameter deep storage position of the idle goods grid for the currently picked second-type interflow container or allocating the reserved storage position.
8. The ex-warehouse management method according to claim 5, further comprising:
when the second type confluent container for which the current sorting is completed is the last confluent container of the slip,
judging whether an idle rechecking platform exists at present, and if so, determining that the collection list meets the rechecking condition;
otherwise, the step of allocating storage positions for the second-type confluent container which is currently sorted is executed.
9. The ex-warehouse management method according to any one of claims 2 to 8,
preferentially searching a first type confluence container;
the step of selecting an empty container for the singleton is performed in the absence of the first-type merge container or if all first-type merge containers are looked up.
10. An ex-warehouse management apparatus, comprising: an interaction unit, a container management unit and an ex-warehouse management unit, wherein,
the interaction unit is used for acquiring a collection list;
the container management unit is configured to search a storage container for the aggregation list acquired by the information acquisition unit, where the storage container is used for storing an article; if the searched result indicates that the storage container only comprises the articles required by the collection list, converting the storage container into a first type confluence container corresponding to the collection list;
and the ex-warehouse management unit is used for responding to the collection list meeting the rechecking condition and performing ex-warehouse processing on the first type confluence container corresponding to the collection list.
11. The shipment management apparatus according to claim 10,
the container management unit is further configured to select an empty container for the collection sheet if the search result indicates that the storage container only includes the items required by the collection sheet; converting the empty container into a second type confluence container corresponding to the collection sheet so that the second type confluence container stores articles required by the collection sheet;
and the ex-warehouse management unit is further used for responding to the collection list meeting a rechecking condition and performing ex-warehouse processing on the first type confluence container and/or the second type confluence container corresponding to the collection list.
12. 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 1-9.
13. A computer-readable medium, having stored thereon a computer program,
the program when executed by a processor implementing the method of any one of claims 1-9.
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