CN113762856B - Exit management method and device - Google Patents
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Abstract
The invention discloses a method and a device for managing warehouse-out, and relates to the technical field of computers. One embodiment of the method comprises the following steps: acquiring a collection list; 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 carrying out ex-warehouse processing on the first-class confluent containers. According to the embodiment, the storage container can be converted into the converging container, and the process of converting the target object into the empty container can be reduced, so that the warehouse-out efficiency is effectively improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method and apparatus for managing a warehouse out.
Background
For large enterprises in e-commerce or various manufacturing industries, it is inevitable to use warehouses to store articles for the operation or production of the enterprises. The warehouse-out management of the warehouse articles is an important link which cannot be ignored in warehouse management.
The existing warehouse-out management mode of the warehouse articles mainly comprises the steps of searching empty containers from a warehouse, utilizing the empty containers to select target articles, randomly placing the containers loaded with the target articles in an idle storage position, and when the warehouse-out conditions are met, carrying out warehouse-out on the containers loaded with the target articles.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art:
The existing ex-warehouse management mode is completely dependent on the process that empty containers are used for picking target articles, namely all target articles need to be converted into empty containers, so that the ex-warehouse efficiency is low.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a method and an apparatus for managing a shipment, which can convert a storage container into a confluent container, and reduce a process of converting a target object into an empty container, so as to effectively improve a shipment efficiency.
To achieve the above object, according to an aspect of an embodiment of the present invention, there is provided a method of managing a shipment. The ex-warehouse management method comprises the following steps:
Acquiring a collection list;
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 objects required by the collection list, converting the storage container into a first-type converging container corresponding to the collection list;
And responding to the collection list meeting the rechecking condition, and carrying out ex-warehouse processing on the first-class confluence containers.
Preferably, the above-mentioned ex-warehouse management method further comprises:
if the result of the search further indicates that the storage container includes an item other than the aggregate sheet, selecting an empty container for the aggregate sheet;
converting the empty container into a second type converging container corresponding to the collecting list, so that the second type converging container stores the articles required by the collecting list;
and responding to the collection list meeting the checking condition, and carrying out ex-warehouse processing on the first-type confluence container and the second-type confluence container corresponding to the collection list.
Preferably, the method comprises the steps of,
The check condition is that there is an idle check table for checking the collection sheet, and all the first-type merge containers and/or all the second-type merge containers belonging to the same collection sheet already include all the articles of the collection sheet.
Preferably, the above-mentioned ex-warehouse management method further comprises:
And in response to the aggregate list not meeting the rechecking condition, distributing the first-class confluence container to a rear-diameter deep storage position of a goods lattice, wherein the goods lattice comprises a front-diameter deep storage position and a rear-diameter deep storage position.
Preferably, the method for managing delivery further comprises:
And distributing storage positions for the second-type converging containers which are finished in the current picking process according to the storage positions of the first-type converging containers.
Preferably, allocating a storage place for the second type merging container of which the current picking is completed includes:
And judging whether a first front diameter deep storage position of the goods lattice stored with the first type converging container is idle, and if so, distributing the first front diameter deep storage position for the second type converging container which is finished in current picking.
Preferably, allocating a storage place for the second type merging container of which the current picking is completed includes:
Judging that the first front diameter deep storage position is not idle, judging whether the second front diameter deep storage position in the goods lattice of the second class converging container stored in the rear diameter deep storage position is idle,
If yes, distributing the second front diameter deep storage position for the second class converging container which is finished in the current picking process;
Otherwise, distributing the rear diameter deep storage position of the idle goods lattice or distributing the reserved storage position for the second class converging container which is finished in the current picking process.
Preferably, the above-mentioned ex-warehouse management method further comprises:
When the second type of merge container currently picked is the last merge container of the pick order,
Judging whether an idle review platform exists currently or not,
If yes, determining that the collection list meets the rechecking condition;
Otherwise, executing the step of distributing the storage position for the second-type converging container which is finished in the current picking process.
Preferably, the first type confluence container is searched preferentially;
The step of selecting an empty container for the collection list is performed in the absence of the first type of merge container or in the case that all first type of merge containers are found.
In a second aspect, an embodiment of the present invention provides a delivery management apparatus, including: an interaction unit, a container management unit and a warehouse-out management unit, wherein,
The interaction unit is used for acquiring a collection list;
The container management unit is used for searching a storage container for the acquired collection list, wherein the storage container is used for storing articles; if the searched result indicates that the storage container only comprises the objects required by the collection list, converting the storage container into a first-type converging container corresponding to the collection list;
The ex-warehouse management unit is used for responding to the collection list meeting the rechecking condition and carrying out ex-warehouse processing on the first type confluence containers 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 includes only items required by the collection sheet; converting the empty container into a second type converging container corresponding to the collecting list, so that the second type converging container stores the articles required by the collecting list;
The ex-warehouse management unit is further used for responding to the collection list meeting the rechecking condition and carrying out 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 list and is used for storing the articles in the warehouse, if the storage container only comprises the articles required by the collection list, the storage container is directly converted into the first-type confluence container, and when the collection list is rechecked, the first-type confluence container is subjected to warehouse discharging treatment through equipment in the warehouse, and the storage container is converted into the first-type confluence container, so that part of the articles in the collection list can bypass the article sorting process, the time for sorting the articles in the collection list into empty containers can be effectively saved, and the warehouse discharging efficiency is effectively improved.
Further effects of the above-described non-conventional alternatives are 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 stereoscopic warehouse according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the operation of a shuttle stereo garage according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the main flow of a method of ex-warehouse management according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the main flow of a method for managing a shipment according to another embodiment of the present invention;
FIG. 5 is a schematic diagram of a cross-section of a shuttle car stereoscopic warehouse according to an embodiment of the invention;
FIG. 6 is a schematic diagram of a main process of temporarily storing a plurality of confluent containers corresponding to a collection list in a storage location according to another embodiment of the present invention;
FIG. 7 is a schematic illustration of the main flow of allocating storage for a second type of merge container currently completed for picking in accordance with another embodiment of the invention;
FIG. 8 is a schematic illustration of the main flow of allocating storage for a second type of merge container currently completed for picking in accordance with another embodiment of the invention;
FIG. 9 is a schematic diagram of the main flow of a method for managing a shipment according to yet another embodiment of the present invention;
FIG. 10 is a schematic diagram of the main flow of a method for managing a shipment according to another embodiment of the present invention;
fig. 11 is a schematic diagram of main units of the ex-warehouse management device according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of the major subsystems of a warehouse-out management system, according to an embodiment of the invention;
FIG. 13 is an exemplary system architecture diagram in which embodiments of the present invention may be applied;
FIG. 14 is a schematic diagram of a computer system suitable for use with a server implementing embodiments of the present invention.
Detailed Description
Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, in which various details of the embodiments of the present invention are included to facilitate understanding, and are to be considered 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 warehouse-out management method and device provided by the embodiment of the invention can be applied to various types of warehouses such as a single-layer warehouse, a multi-layer warehouse, a stereoscopic warehouse and the like. With the development of mechanical and automatic equipment, stereoscopic warehouses are becoming more favored. The shuttle three-dimensional warehouse is used as one of three-dimensional warehouses, and has wide application in the e-commerce industry, the logistics industry and the like with strong warehouse dependence due to high automation degree. Therefore, the embodiment of the invention takes the shuttle stereoscopic warehouse as an example, and the warehouse-out management process is described in detail.
The structure of the shuttle stereoscopic warehouse can be shown in fig. 1. As shown in fig. 1, the shuttle stereoscopic warehouse 10 may include a plurality of lanes 101, each lane 101 may include multiple floors 102, two lifts (not shown), and a plurality of shelves 103, with lanes 101 disposed between the shelves 103; the two lifts are respectively arranged at the head and tail of the roadway 101. In each lane 101, a plurality of shuttle cars may be placed, which are changed in layers in the same lane by a hoist. For example, the whole physical architecture of a three-dimensional library of shuttle vehicles is 6 roadways, and each roadway is 11 layers; on the premise of meeting the efficiency proposed by a user, only 3 shuttling vehicles are arranged in each roadway, and 11 layers in the roadway share the 3 shuttling vehicles for saving cost; the head part and the tail part of each roadway are respectively provided with a lifting machine, the head lifting machine is used for lifting the cargo bin to carry out warehouse-in operation, and the tail lifting machine is used for lifting the shuttle car to realize layer change of the shuttle car.
The current working process of the shuttle three-dimensional warehouse 10 may be as shown in fig. 2, and the working process of the shuttle three-dimensional warehouse 10 mainly includes warehouse-in operation, picking and warehouse-out operation, and when the warehouse-in operation is performed, the empty container 201 in the shuttle three-dimensional warehouse 10 is warehouse-out to the warehouse-in workstation 202, after the articles are loaded into the empty container 201, the container storing the articles is converted into the storage container 205, and the storage container 205 is cast into a line for warehouse. When picking, the unloading workstation 203 requests the empty container 201' to be taken out as a target container for picking, and after the order or the collection order is picked or the target container for picking is full, the target container for picking is stored as a merging container 206 in the storage place of the shuttle three-dimensional warehouse 10. After all the articles of the order or the collection list are picked, a rechecking operation is carried out, the rechecking platform 204 is started to automatically request the head box 206 to go out of stock, and the empty box 201' generated after the rechecking is finished can be cast into stock for storage. Therefore, the shuttle three-dimensional garage 10 stores several containers such as an empty container, a storage container, and a merging container. The merging container is the target container after finishing picking. Before the order or the collection order is picked, the converging container needs to be temporarily stored on the storage position of the shuttle three-dimensional warehouse 10, and after all the articles under the order or the collection order are picked, the converging container is sent to the reciprocating table 204 for rechecking and packaging.
Therefore, in the warehouse taking the three-dimensional shuttle car warehouse 10 as an example, the source of the merging containers and the storage position of the merging containers will affect the article warehouse-out efficiency in the warehouse-out process.
The embodiment of the invention optimizes the article delivery management from two aspects of the source of the converging container and the storage position of the converging container.
Fig. 3 is a method of 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 list;
step S302: searching a storage container for the collection list, wherein the storage container is used for storing 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 carrying out ex-warehouse processing on the first-class confluent containers.
Wherein the aggregate order is an information aggregate composed of at least one order and having item information or commodity information included in the order. The specific implementation manner of step S301 may be: receiving an aggregate form sent by other systems such as an order management system, an e-commerce platform system, a task system and the like; the method can also be as follows: and combining the received orders into a collection sheet. The order with the same item can be divided into the same aggregate list as much as possible by carrying out the ex-warehouse management based on the aggregate list, so that the order processing efficiency is improved.
Where a storage container generally refers to a container within a warehouse for holding items that are not selected for any order. Containers such as bins, trays, turn-around boxes, storage cages, and the like.
In addition, it should be noted that the storage container includes only the items required for the collection sheet means that all the items included in the storage container belong to the collection sheet, but the items included in the collection sheet are not necessarily stored in the storage container.
One specific implementation way of converting the storage container into the first type confluence container corresponding to the aggregation list may be: and modifying or updating the characteristic identifier of the storage container into the characteristic identifier corresponding to the first-class converging container. Such as: the collection list comprises 2 articles 1, 3 articles 2 and 5 articles 3, the searched result indicates that the storage container A only comprises 1 article 1 and 2 articles 2 (namely, the searched result indicates that the storage container A only comprises articles required by the collection list), and then the feature identification stored in the system by the storage container A can be modified or updated into the feature identification corresponding to the first type converging container.
The specific embodiment of step S303 may include: and sending the delivery tasks corresponding to the collection list to equipment in the warehouse, such as an automatic carrier AGV, a transfer 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 a storage container for an aggregate sheet, where the storage container is a container for storing articles in a warehouse, if the storage container only includes articles required by the aggregate sheet, the storage container is directly converted into a first type of aggregate container, and when the aggregate sheet is rechecked, the first type of aggregate container is subjected to a warehouse-out process through equipment in the warehouse, and the storage container is converted into the first type of aggregate container, so that a part of articles in the aggregate sheet can bypass the article sorting process, and time for sorting the articles in the aggregate sheet into empty containers can be effectively saved, thereby effectively improving the warehouse-out efficiency.
In an embodiment of the present invention, as shown in fig. 4, the above-mentioned ex-warehouse management method may further include the following steps:
Step S401: if the result of the search further indicates that the storage container includes items other than the aggregate sheet, selecting an empty container for the aggregate sheet;
Step S402: converting the empty container into a second type converging container corresponding to the collecting list, so that the second type converging container stores articles required by the collecting list;
Step S403: and responding to the collection list meeting the rechecking condition, and carrying out ex-warehouse treatment on the first-type confluence containers and the second-type confluence containers corresponding to the collection list.
The specific implementation mode of converting the empty container into the second type confluence container corresponding to the aggregation list can be as follows: and modifying or updating the stored characteristic identifiers corresponding to the empty containers into the characteristic identifiers corresponding to the second class confluence containers.
Wherein the first type of merging container and the second type of merging container are containers for temporarily storing or storing articles in the collection sheet, and are different in that the first type of merging container is converted by a storage container and the second type of merging container is converted by an empty container.
It should be noted that, the result of the above-mentioned search may only indicate that the storage container only includes the items required by the collection sheet; it may be indicated that only the storage containers include items other than the collection sheet, or that only the storage containers include items required for the collection sheet, and that only the 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, the aggregate sheet has 2 items 1, 3 items 2, and 5 items 3, and the result of the search may indicate: the storage container E only comprises 2 articles 1, 3 articles 2, and the storage container F only comprises 5 articles 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 collection sheet), and the storage container C includes 1 item 1, 1 item 2, and item 5 (the item 5 is an item other than the collection sheet); the result of the lookup may also indicate: the storage container a includes only 1 item 1,2 items 2, and the storage container B includes 1 item 1,2 items 2, 5 items 3, and items 4 (the items 4 are items other than the collection sheet) (i.e., the result of the search indicates that the storage container a includes only items required by the collection sheet, and the storage container B includes items other than the collection sheet). The above-described step S303 is performed for the storage container a including only the items required for the aggregate sheet; the above steps S401 and S402 are performed for the items other than the storage container B including the collection sheet.
In the specific embodiment of step S403, the aggregate sheet satisfies the check condition, and all the aggregate containers (whether the first-type aggregate container, the second-type aggregate container, or both the first-type aggregate container and the second-type aggregate container) corresponding to the aggregate sheet are taken out of the warehouse.
In summary, the result of the search may indicate a plurality of storage containers, and if any one or more storage containers indicated by the result of the search include only the items required by the aggregate sheet, the above step S303 is performed for the any one or more storage containers; if the other storage container indicated by the result of the search includes an item other than the collection sheet, the above-described step S401 and step S402 are executed for the other storage container.
The check condition is that an idle check platform for checking the collection list exists, and all the first-type confluence containers and/or all the second-type confluence containers belonging to the same collection list already comprise all the articles of the collection list. Specifically, for 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 that reviews the collection sheet. Aiming at the situation that the total number of the first-type converging containers and/or the second-type converging containers is a plurality of, all the articles corresponding to the collecting list are stored in the plurality of first-type converging containers and/or the second-type converging containers, and an idle checking platform for checking the collecting list exists.
After all the articles in the collection list are collected through the checking conditions, and the checking platform is idle to carry out the delivery task processing, the first-type merging containers and/or the second-type merging containers corresponding to the collection list are prevented from being piled up in a roadway or the checking platform, and therefore congestion is prevented.
In the embodiment of the present invention, for the case that the aggregate sheet corresponds to the first type confluence container, the ex-warehouse management method may further include: and when the collection list does not meet the rechecking condition, the first-class confluence container is distributed to the rear-diameter deep storage position of the goods lattice, and the goods lattice comprises the front-diameter deep storage position and the rear-diameter deep storage position.
As shown in the cross-sectional view of the shuttle three-dimensional warehouse of fig. 5, on the shelf, there are front diameter deep storage (C1 ', C2', C3', C4', C5', C6') and corresponding rear diameter deep storage (C1, C2, C3, C4, C5, C6), wherein the front diameter deep storage is adjacent to the roadway and the rear diameter deep storage is distant from the roadway. Wherein, the front diameter depth storage position corresponding to the rear diameter depth storage position C1 is C1'; the front diameter deep storage position corresponding to the rear diameter deep storage position C2 is C2'; the front diameter deep storage position corresponding to the rear diameter deep storage position C3 is C3'; the front diameter deep storage position corresponding to the rear diameter deep storage position C4 is C4'; the front diameter deep storage position corresponding to the rear diameter deep storage position C5 is C5'. Wherein, the rear diameter deep storage position C1 and the corresponding front diameter deep storage position C1' belong to the same goods lattice; the rear diameter deep storage position C2 and the corresponding front diameter deep storage position C2' belong to the same goods lattice; the rear diameter deep storage position C3 and the corresponding front diameter deep storage position C3' belong to the same goods lattice; the rear diameter deep storage position C4 and the corresponding front diameter deep storage position C4' belong to the same goods lattice; the rear diameter deep storage position C5 and the corresponding front diameter deep storage position C5' belong to the same goods lattice.
Because the first-type merging container is converted by the storage container, the first-type merging container is allocated with a rear-diameter deep storage position in order to avoid interference to other storage containers or empty containers before the first-type merging container is taken out of a warehouse.
Wherein, the specific implementation mode of distributing the rear diameter deep storage position for the first-class converging container can comprise the following steps: if the first-class converging container is located at the rear diameter deep storage position, the position of the first-class converging container is kept unchanged, and if the first-class converging container is located at the front diameter deep storage position, the distribution result can be sent to a terminal used by the carrying equipment or in-bin staff, so that the carrying equipment or in-bin staff can adjust the storage position of the first-class converging container according to the distribution result.
In the case where the plurality of merging containers (the first-type merging container and the second-type merging container) are associated with the collection sheet, when the review condition is not satisfied, the plurality of merging containers (the first-type merging container and the second-type merging container) are temporarily stored in the storage place.
The temporary storage of the collection list corresponding to the plurality of converging containers (the first-type converging container and the second-type converging container) on the storage position can be realized in two ways.
The first implementation mode for temporarily storing the collection list corresponding to the plurality of confluence containers on the storage position is as follows:
And according to the storage position of the first-class converging container, distributing the storage position for the second-class converging container which is finished in the current picking process. Specifically, judging whether a first front diameter deep storage position of a goods lattice storing the first type of converging containers is idle, and if so, distributing the first front diameter deep storage position for the second type of converging containers which are finished in current picking; otherwise, when the goods lattice of the second class converging container is stored in the rear path deep storage position, further judging whether a second front path deep storage position in the goods lattice of the second class converging container is idle or not, and if so, distributing the second front path deep storage position for the second class converging container which is finished in the current picking process; 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 lattices of the second class of converging containers, distributing the rear diameter deep storage position of the idle goods lattices for the second class of converging containers which are finished in the current picking process, or distributing reserved storage positions.
The following embodiments shown in fig. 6 to 8 are all directed to the first implementation manner of temporarily storing a collection list corresponding to a plurality of merging containers on a storage location:
in an embodiment of the present invention, as shown in fig. 6, a specific implementation of allocating a storage location for a second type of merging container that is currently picked may include the following steps:
step S601: judging whether a first front diameter deep storage position in a goods lattice stored in a first type converging container is idle, and if so, executing step S602; otherwise, step S603 is performed;
Step S602: distributing a first front diameter deep storage position for the second class converging container which is finished in the current picking process, and ending the current flow;
In the step, for the case that the first-class converging containers are multiple, a first-class converging container which corresponds to the first front-diameter deep storage position and is idle and closest to the second-class converging container which is finished in current picking is selected, and the second-class converging container which is finished in current picking is stored in the first front-diameter deep storage position. For example, the second type of merging container after current picking is closest to the first type of storage container stored in the rear-diameter deep storage position C2 and the first type of storage container stored in the rear-diameter deep storage position C5 shown in fig. 5, wherein the front-diameter deep storage position C5 'corresponding to the first type of storage container stored in the rear-diameter deep storage position C5 is idle, and then the second type of merging container after current picking is stored in the front-diameter deep storage position C5'.
The front diameter deep storage position of the goods lattice stored with the first-type converging container is allocated to the second-type converging container which is finished in the current picking mode preferentially.
Step S603: and determining the storage position for the second-type converging container which is finished currently in picking according to the stored second-type converging container or the reserved storage position.
The reserved bits may be determined based on existing reserved bit determination. For example, a region is specifically divided, and all the storage bits included in the region are reserved storage bits.
In an embodiment of the present invention, as shown in fig. 7, the specific implementation manner of step S603 may include:
Step S701: judging whether a cargo grid of a second class converging container is stored in the rear diameter deep storage position, if so, executing step S702; otherwise, step S704 is performed;
step S702: judging whether the second front diameter deep storage position of the goods lattice storing the second class of converging containers is idle or not, if so, executing step S703; otherwise, step S704 is performed;
Step S703: distributing a second front diameter deep storage position for the second class converging container which is finished in the current picking process, and ending the current flow;
For example, the rear-diameter deep storage C6 shown in fig. 5 stores a second type of merging container, the second front-diameter deep storage C6' corresponding to the rear-diameter deep storage C6 is idle, and the second type of merging container which is currently picked is located in the roadway corresponding to the rear-diameter deep storage C6 and the second front-diameter deep storage C6', so that the second type of merging container which is currently picked can be stored in the second front-diameter deep storage C6'.
Step S704: and determining the storage position for the second type converging container which is finished in the current picking process according to the reserved storage position.
In an embodiment of the present invention, the specific implementation of step S704 may include: and (3) distributing rear-diameter deep storage positions with the free front-diameter depth to the second-class converging containers which are finished in the current picking process from the pre-determined reserved storage positions. For example, C1', C2, and C2' shown in fig. 5 are reserved storage locations, the second type merging container with the current picking completion is located at the layer where C1 and C1 'are located, and C1' are idle, and C1 is allocated to the second type merging container with the current picking completion.
Step S704 may further allocate a rear-diameter deep storage position of the empty container for the second type of merging container that is currently picked.
It should be noted that the first front diameter deep storage location and the second front diameter deep storage location are defined to distinguish the front diameter deep storage location defined by the source of the front diameter deep storage location, and do not specifically refer to the storage location number. The rear diameter deep storage position of one cargo grid is stored with a first type converging container, and the front diameter deep storage position of the cargo grid is the first front diameter deep storage position; the rear diameter deep storage position of the other cargo lattice is stored with a second type converging container, and the front diameter deep storage position of the other cargo lattice is the second front diameter deep storage position.
In summary, when no corresponding first-class converging container exists and the aggregate list does not meet the rechecking condition, the storage position is allocated to the second-class converging container which is finished in the current picking process according to the number of the second-class converging containers which are allocated to the storage position.
In addition, as shown in fig. 8, in the case that all the merging containers corresponding to the collection list are containers of the second type, the above-mentioned allocation of the storage locations for the second type merging containers completed at present may be further that, according to the number of the second type merging containers with the storage locations allocated at present, the storage locations are allocated for the second type merging containers completed at present. The method specifically comprises the following steps:
Step S801: judging whether the number of the second class converging containers of the currently allocated storage bits is an odd number, if so, executing step S802; otherwise, step S803 is performed;
Step S802: distributing a front diameter deep storage position corresponding to the previous second-class converging container for the second-class converging container which is finished in the current picking process, and ending the current flow;
Step S803: and (3) distributing rear-diameter deep storage positions with the free front-diameter depth to the second-class converging containers which are finished in the current picking process from the pre-determined reserved storage positions.
By selecting the storage positions for the first-type converging container and the second-type converging container, temporary storage positions of various converging containers can be reasonably distributed, and the warehouse-out management is facilitated.
The second implementation mode of temporarily storing the collection list corresponding to the plurality of confluence containers to the storage position is as follows:
And responding to the condition that the collection sheet does not meet the checking condition, and distributing storage positions for the second-type converging containers which are finished currently according to the type of the previous converging container and the storage position of the previous converging container corresponding to the second-type converging container which is finished currently.
The type of the previous merging vessel can be divided into two types: one is a first type of converging container and the other is a second type of converging container.
Aiming at the type of the previous converging container corresponding to the second type of converging container which is finished in the current picking and the storage position of the previous converging container in the second implementation mode of temporarily storing the plurality of converging containers corresponding to the collecting list on the storage position, the specific implementation mode of distributing the storage position for the second type of converging container which is finished in the current picking can comprise the following steps:
The current converging container is a second-type converging container, the previous converging container is stored in a rear-diameter deep storage position, and the front-diameter deep storage position corresponding to the previous converging container is allocated for the second-type converging container which is selected currently.
In addition, in an embodiment of the present invention, as shown in fig. 9, the method for managing a warehouse may further include:
Step S901: when the second type of confluence container which is finished in the current picking process is the last confluence container of the collection list, judging whether an idle review platform exists currently, and if so, executing a step S902; otherwise, step S903 is performed;
Step S902: determining that the collection list meets the rechecking condition, and ending the current flow;
Step S903: a step of allocating a storage place for the second type of merging container, which is currently picked up, is performed.
Namely, when the review platform is idle, the last confluence container can be prevented from returning to the warehouse, so that the time for leaving the warehouse of the confluence container corresponding to the collection list is shortened, and the warehouse-leaving efficiency is improved.
For each of the above embodiments, preferentially searching for the first-class merging container; in the case where there is no first-class merge container or all first-class merge containers are found, the step of selecting an empty container for the aggregate sheet is performed. And various converging containers are convenient to manage. For example, after searching 5 storage containers for a certain collection sheet and converting the storage containers into first-type merging containers, the 5 first-type merging containers cannot include all the articles of the collection sheet, and then an empty container is continuously selected for the collection sheet. In addition, the first type of merging containers are stored in priority for all merging containers corresponding to the collection list to be temporarily stored in the goods grid, and then the second merging containers are stored. For example, all the converging containers corresponding to the collecting list comprise 5 converging containers of the first type and 10 converging containers of the second type, so that corresponding rear-diameter deep storage positions are found for the 5 converging containers of the first type, then one converging container of the second type is completed in each picking, and corresponding storage positions are allocated for the converging containers of the second type which are completed in each picking according to the previous embodiments.
In order to clearly illustrate the delivery management process, a detailed delivery management process will be described below, and as shown in fig. 10, the delivery management may include the following steps:
step S1001: acquiring a collection list;
Step S1002: searching a storage container for the collection list, wherein the storage container is used for storing articles; step S1003 is executed for the storage container indicated by the result of the search to include only the items required for the aggregate sheet; executing step S1004 for the storage container further indicated by the result of the search to include an item other than the aggregate sheet;
In this step, the result of the search may indicate both cases. For example, the aggregate sheet includes: 5 items 1, 6 items 2 and 7 items 3; in this step, the result of the finding for the aggregation list is that the storage container E1 (the storage container E1 includes only 2 items 1 and 4 items 2), the storage container E2 (the storage container E2 includes 3 items 1, 3 items 3, and other items), and the storage container E3 (2 items 2,4 items 3, and other items), the storage container E1 includes only items required for the aggregation list; storage container E2 and storage container E3 include items other than the collection sheet. Then, step S1003 is performed for the storage container E1; step S1004 is executed for the storage container E2 and the storage container E3.
Step S1003: converting the storage container into a first class converging container corresponding to the aggregation list, 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 of merging container.
Step S1004: selecting an empty container for the collection sheet;
step S1005: converting the empty container into a second type confluent container corresponding to the aggregation list, and executing step S1008;
Step S1006: judging whether the collection list meets the rechecking condition, if so, executing step S1019; otherwise, step S1007 is performed;
Step S1007: distributing rear-diameter deep storage positions of the goods lattices for the first-class converging containers, and ending the current flow;
Step S1008: judging whether the second type confluence container which is finished in the current picking process is the last confluence container of the collection list, if so, executing a step S1009; otherwise, further indicating that the aggregation list has a corresponding first class confluence container according to the searched result, and executing step S1011; step S1017 is executed aiming at the searched result to further indicate that the aggregation list does not have a corresponding first class confluence container;
step S1009: judging whether an idle review platform exists currently, if so, executing step S1010; otherwise, step S1011 is performed;
step S1010: determining that the collection sheet meets the rechecking condition, and executing step S1019;
step S1011: judging whether a first front diameter depth storage position of a cargo grid with the first class of converging containers stored in the rear diameter depth is idle, and if so, executing step S1012; otherwise, step S1013 is executed;
Step S1012: distributing a first front diameter deep storage position for the second class converging container which is finished in the current picking process, and ending the current flow;
Step S1013: judging whether a cargo rack of the second class converging container is stored in the rear diameter deep storage position, and if so, executing step S1014; otherwise, step S1016 is performed;
Step S1014: judging whether the second front diameter deep storage position of the goods lattice of the second class converging container is idle or not, and if so, executing step S1015; otherwise, step S1016 is performed;
step S1015: distributing a second front diameter deep storage position for the second class converging container which is finished in the current picking process, and ending the current flow;
Step S1016: from the pre-determined reserved storage positions, distributing rear-diameter deep storage positions with idle front-diameter depth for the second-class converging containers which are finished in the current picking process, and ending the current flow;
step S1017: judging whether the number of the second class merging containers of the currently allocated storage bits is an odd number, if so, executing step S1018; otherwise, step S1016 is performed;
step S1018: distributing a front diameter deep storage position corresponding to the previous second-class converging container for the second-class converging container which is finished in the current picking process, and ending the current flow;
Step S1019: and sending the delivery tasks corresponding to the collection list to equipment in the warehouse, so that the equipment in the warehouse performs delivery processing on the combined container according to the delivery tasks.
In a second aspect, as shown in fig. 11, an embodiment of the present invention provides a delivery management apparatus 1100, the delivery management apparatus 1100 including: an interaction unit 1101, a container management unit 1102, and a ex-warehouse management unit 1103, wherein,
An interaction unit 1101, configured to acquire a collection sheet;
a container management unit 1102, configured to find a storage container for the acquired aggregate sheet, 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;
The ex-warehouse management unit 1103 is configured to perform an ex-warehouse process on the first type of confluent containers corresponding to the aggregate sheet in response to the aggregate sheet meeting the review condition.
In this embodiment of the present invention, the container management unit 1102 is further configured to, if the result of the search further indicates that the storage container includes an item other than the aggregate sheet, select an empty container for the aggregate sheet, and convert the empty container into a second type aggregate container corresponding to the aggregate sheet, so that the second type aggregate container stores the item required by the aggregate sheet;
The ex-warehouse management unit 1103 is further configured to perform an ex-warehouse process on the first type confluence container and the second type confluence container corresponding to the aggregate sheet in response to the aggregate sheet meeting the review condition.
In this embodiment of the present invention, the container management unit 1102 is further configured to allocate the first type of merging container to the rear-diameter deep storage location of the cargo grid when the aggregate sheet does not meet the review condition.
In the embodiment of the invention, the checking condition is that an idle checking platform for checking the collection sheet exists, and all the first-type merging containers and/or all the second-type merging containers belonging to the same collection sheet already comprise all 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 location for the second type of merging container that is currently picked according to the storage location where the first type of merging container is located.
In this embodiment of the present invention, the container management unit 1102 is further configured to determine whether a first front-diameter deep storage location of a cargo rack storing the first type of merging containers is idle, and if so, allocate the first front-diameter deep storage location to the second type of merging containers that is currently picked.
In the embodiment of the present invention, the container management unit 1102 is further configured to
Judging that the first front diameter deep storage position is not idle, judging whether a second front diameter deep storage position in a goods lattice of the second class of converging containers is idle or not in the rear diameter deep storage position, and if so, distributing the second front diameter deep storage position for the second class of converging containers which are finished in the current picking process; otherwise, distributing the rear diameter deep storage position of the idle goods lattice or distributing the reserved storage position for the second class converging container which is finished in the current picking process.
In the embodiment of the present invention, the container management unit 1102 is further configured to determine whether an idle review platform exists currently when the second type of merge container that is currently picked is the last merge container of the collection sheet, and if so, determine that the collection sheet meets the review condition; otherwise, executing the step of distributing the storage position for the second-type converging container which is finished in the current picking process.
In the embodiment of the present invention, the container management unit 1102 is further configured to preferentially search for a first type of merging container;
The step of selecting an empty container for the collection list is performed in the absence of the first type of merge container or in the case that all first type of merge containers are found.
As shown in fig. 12, an embodiment of the present invention provides a delivery 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 warehouse-out management device provided in the above embodiment, and is configured to execute steps corresponding to the warehouse-out management method;
A task subsystem 1202 for generating a collection sheet and transmitting the collection sheet to the intelligent scheduling subsystem 1201;
an inventory subsystem 1203 for managing inventory of the warehouse and providing inventory distribution conditions, so that the intelligent scheduling subsystem 1201 obtains inventory distribution from the inventory subsystem 1203, determines storage containers according to the inventory distribution, and the like;
The location service subsystem 1204 is used for managing each storage location in the warehouse, and for pre-occupying the storage locations corresponding to the first type confluence container and the second type confluence container determined by the intelligent scheduling subsystem 1201, so as to realize the management of the storage locations in the warehouse.
Fig. 13 illustrates an exemplary system architecture 1300 to which the ex-warehouse management method or the ex-warehouse management device of the embodiments of the present invention may be applied.
As shown in fig. 13, system architecture 1300 may include devices 1301, 1302, 1303, a network 1304, and a server 1305 within a warehouse. The network 1304 is used as a medium to provide communication links between the terminal devices 1301, 1302, 1303 and the server 1305. The network 1304 may include various types of connections, such as wire, wireless communication links, or fiber optic cables, among others.
Terminal devices 1301, 1302, 1303 interact with a server 1305 through a network 1304 to receive or send messages and the like. The terminal devices 1301, 1302, 1303 may be provided with communication clients, for example, a client for managing containers in a warehouse, an in-warehouse inspection client, an in-warehouse handling client, and the like. For, terminal equipment disposed in a warehouse, etc.
The terminal devices 1301, 1302, 1303 may be in-cabin transfer robots, but also various electronic devices with display screens for in-cabin staff and supporting web browsing, including but not limited to smartphones, tablet computers, laptop and desktop computers, etc.
The server 1305 may be a server providing various services, such as a background management server (for example only) that provides support for the ex-warehouse management of warehouses. The background management server may analyze and process the received data such as the collection sheet or the order, the article information stored in the warehouse, and the like, and feed back the processing result (such as the determined storage location, the location of the storage container, which is merely an example) to the terminal device.
It should be noted that, the method for managing a delivery provided in the embodiment of the present invention is generally executed by the server 1305, and accordingly, the delivery 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, there is illustrated a schematic diagram of a computer system 1400 suitable for use in implementing an embodiment of the present invention. The server illustrated in fig. 14 is merely an example, and should not be construed as limiting the functionality and scope of use of embodiments 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 according to a program stored in a Read Only Memory (ROM) 1402 or a program loaded from a storage section 1408 into a Random Access Memory (RAM) 1403. In the RAM 1403, various programs and data required for the operation of the system 1400 are also stored. The CPU 1401, ROM 1402, and RAM 1403 are connected to each other through a bus 1404. An input/output (I/O) interface 1405 is also connected to the bus 1404.
The following components are connected to the I/O interface 1405: an input section 1406 including a keyboard, a mouse, and the like; an output portion 1407 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, a speaker, and the like; a storage section 1408 including a hard disk or the like; and a communication section 1409 including a network interface card such as a LAN card, a modem, and the like. The communication section 1409 performs communication processing via a network such as the internet. The drive 1410 is also connected to the I/O interface 1405 as needed. Removable media 1411, such as magnetic disks, optical disks, magneto-optical disks, semiconductor memory, and the like, is installed as needed on drive 1410 so that a computer program read therefrom is installed as needed into storage portion 1408.
In particular, according to embodiments of the present disclosure, the processes described above with reference to 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 shown in the flow chart. In such an embodiment, the computer program can be downloaded and installed from a network via the communication portion 1409 and/or installed from the removable medium 1411. The above-described functions defined in the system of the present invention are performed when the computer program is executed by a Central Processing Unit (CPU) 1401.
The computer readable medium shown in the present invention may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any 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 context of this document, 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, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. 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 flowcharts 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 involved in the embodiments of the present invention may be implemented in software or in hardware. The described units may also be provided in a processor, for example, described as: a processor includes an interaction unit, a container management unit, and a delivery management unit. Where the names of these units do not constitute a limitation on the unit itself in some cases, for example, the interactive unit may also be described as "unit to acquire 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 present alone without being fitted into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to include: acquiring a collection list; 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 condition that the collection sheet meets the rechecking condition, and sending the delivery task corresponding to the collection sheet to equipment in the warehouse, so that the equipment in the warehouse performs delivery processing on the first-type confluence container according to the delivery task.
According to the technical scheme of the embodiment of the invention, the storage container is searched for the collection list and is a container for storing articles in the warehouse, if the storage container only comprises the articles required by the collection list, the storage container is directly converted into the first-type confluence container, when the collection list is rechecked, the first-type confluence container is subjected to warehouse discharging treatment through equipment in the warehouse, and the storage container is converted into the first-type confluence container, so that part of articles in the collection list can bypass the article sorting process, the time for sorting the articles in the collection list into empty containers can be effectively saved, and the warehouse discharging efficiency is effectively improved.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives can occur depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (13)
1. A method of managing a shipment, comprising:
Acquiring a collection list;
Searching a storage container for the collection list, wherein the storage container is used for storing articles, wherein the storage container is a container used for storing articles in a warehouse, and the articles stored in the storage container are articles which are not selected in any order;
If the searched result indicates that the storage container only comprises the objects required by the collection list, converting the storage container into a first-type converging container corresponding to the collection list;
And responding to the collection list meeting the rechecking condition, and carrying out ex-warehouse processing on the first type of confluence containers corresponding to the collection list.
2. The ex-warehouse management method according to claim 1, further comprising:
if the result of the search further indicates that the storage container includes an item other than the aggregate sheet, selecting an empty container for the aggregate sheet;
converting the empty container into a second type converging container corresponding to the collecting list, so that the second type converging container stores the articles required by the collecting list;
and responding to the collection list meeting the checking condition, and carrying out 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 check condition is that there is an idle check table for checking the collection sheet, and all the first-type merge containers and/or all the second-type merge containers belonging to the same collection sheet already include all the articles of the collection sheet.
4. The ex-warehouse management method according to claim 3, further comprising:
and when the collection list does not meet the rechecking condition, distributing the first-type confluence container to a rear-diameter deep storage position of a goods lattice, wherein the goods lattice comprises a front-diameter deep storage position and a rear-diameter deep storage position.
5. The method of claim 4, further comprising:
And distributing storage positions for the second-type converging containers which are finished in the current picking process according to the storage positions of the first-type converging containers.
6. The method of claim 5, wherein assigning storage for the second type of merge container for which current picking is complete comprises:
And judging whether a first front diameter deep storage position of the goods lattice stored with the first type converging container is idle, and if so, distributing the first front diameter deep storage position for the second type converging container which is finished in current picking.
7. The method of claim 6, wherein assigning storage for the second type of merge container for which current picking is complete comprises:
Judging that the first front diameter deep storage position is not idle, judging whether the second front diameter deep storage position in the goods lattice of the second class converging container stored in the rear diameter deep storage position is idle,
If yes, distributing the second front diameter deep storage position for the second class converging container which is finished in the current picking process;
Otherwise, distributing the rear diameter deep storage position of the idle goods lattice or distributing the reserved storage position for the second class converging container which is finished in the current picking process.
8. The ex-warehouse management method according to claim 5, further comprising:
When the second type of merge container currently picked is the last merge container of the pick order,
Judging whether an idle rechecking platform exists currently, if so, determining that the collection list meets the rechecking condition;
Otherwise, executing the step of distributing the storage position for the second-type converging container which is finished in the current picking process.
9. The method for managing a delivery as set forth in any one of claims 2 to 8, wherein,
Preferentially searching a first class converging container;
The step of selecting an empty container for the collection list is performed in the absence of the first type of merge container or in the case that all first type of merge containers are found.
10. A delivery management apparatus, comprising: an interaction unit, a container management unit and a warehouse-out management unit, wherein,
The interaction unit is used for acquiring a collection list;
The container management unit is used for searching a storage container for the acquired 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 converging container corresponding to the collection list, wherein the storage container is a container used for storing the articles in a warehouse, and the articles stored in the storage container are articles which are not selected in any order;
The ex-warehouse management unit is used for responding to the collection list meeting the rechecking condition and carrying out ex-warehouse processing on the first type confluence containers corresponding to the collection list.
11. The delivery management apparatus of claim 10 wherein,
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 includes only items required by the collection sheet; converting the empty container into a second type converging container corresponding to the collecting list, so that the second type converging container stores the articles required by the collecting list;
The ex-warehouse management unit is further used for responding to the collection list meeting the rechecking condition and carrying out 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;
Storage means for storing one or more programs,
When executed by the one or more processors, causes the one or more processors to implement the method of any of claims 1-9.
13. A computer readable medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any of claims 1-9.
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