CN114648272B - Commodity layout adjustment method and system based on goods picking thermodynamic diagram - Google Patents
Commodity layout adjustment method and system based on goods picking thermodynamic diagram Download PDFInfo
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- CN114648272B CN114648272B CN202210347155.7A CN202210347155A CN114648272B CN 114648272 B CN114648272 B CN 114648272B CN 202210347155 A CN202210347155 A CN 202210347155A CN 114648272 B CN114648272 B CN 114648272B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention relates to a commodity layout adjustment method and system based on a goods picking thermodynamic diagram, and relates to the technical field of thermodynamic diagrams, wherein the method comprises the following steps: acquiring a shelf number of a target warehouse and a channel number corresponding to the shelf number; determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers; calculating a picking thermal value of each goods shelf in the target warehouse; determining the thermal level of each shelf according to the picking thermal value; rendering the goods shelves in the preliminary storage map according to the heat level to obtain a storage goods picking thermodynamic diagram; the warehouse picking thermodynamic diagram is used for arranging the racks in the target warehouse; and adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram. According to the invention, the basis is provided for commodity layout adjustment by rapidly drawing the warehouse goods picking thermodynamic diagram, so that manpower and material resources are greatly saved.
Description
Technical Field
The invention relates to the technical field of thermodynamic diagrams, in particular to a commodity layout adjustment method and system based on a goods picking thermodynamic diagram.
Background
With the improvement of shopping capacity, the workload of merchants is greatly increased when the merchants pick up and deliver goods correspondingly. Especially, in special festival such as shopping festival, in order to send out goods in the scheduled time, need the trade company to pick up goods and delivery as soon as possible, but because people in the warehouse many more than many, probably lead to warehouse jam, further delay time, inefficiency. Therefore, planning and optimizing the layout of the goods in the warehouse is required.
Thermodynamic diagrams are illustrations that show page areas in which visitors are enthusiastic and geographical areas in which the visitors are located in a particularly highlighted form, and are widely used in various fields such as web page analysis, traffic analysis, and the like because of their remarkable information intuitiveness. The warehouse field is also gradually beginning to use thermodynamic diagrams to characterize the heat of shelves in the warehouse, thereby providing data references for the layout of goods to relevant personnel.
However, in the prior art, the manual mode is generally adopted to draw and calculate the e-commerce storage goods picking thermodynamic diagram, and particularly for large-area storage, the drawing of the goods picking thermodynamic diagram is time-consuming and labor-consuming, and the cost performance is not high.
Disclosure of Invention
The invention aims to provide a commodity layout adjustment method and system based on a goods picking thermodynamic diagram, which provide basis for commodity layout adjustment by rapidly drawing a warehouse goods picking thermodynamic diagram, thereby greatly saving manpower and material resources.
In order to achieve the above object, the present invention provides the following solutions:
a method for adjusting a layout of a commodity based on a pick thermodynamic diagram, comprising:
acquiring a shelf number of a target warehouse and a channel number corresponding to the shelf number;
determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers;
calculating a picking thermal value of each shelf in the target warehouse; the goods picking thermal value of the goods shelf is the sum of the picking times of the goods on the goods shelf in a set time;
determining the thermal level of each goods shelf according to the goods picking thermal value;
rendering the goods shelves in the preliminary warehouse map according to the thermodynamic level to obtain a warehouse picking thermodynamic diagram; the warehouse picking thermodynamic diagram is used for arranging the racks in the target warehouse;
and adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram.
Optionally, determining the preliminary warehouse map of the target warehouse according to the shelf number and the channel number corresponding to the shelf number specifically includes:
sorting the shelf numbers of the target warehouse according to the first order picking priority;
segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers to obtain a plurality of shelf groups, and determining the shelf number of each shelf group;
determining the type of the goods shelves in the goods shelf group according to the number of the goods shelves in the goods shelf group; the shelf types comprise single-row shelves and double-row shelves;
sorting the shelf groups after the shelf type determination according to the second order picking priority;
and drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse drawing.
Optionally, the determining the type of the shelf in the shelf group according to the number of the shelves in the shelf group specifically includes:
when the number of the shelves of the first marked shelf group is larger than a first set value or the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is in a set range, determining that the shelves in the first marked shelf group are double-row shelves; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group;
when the number of the shelves of the first marked shelf group is smaller than or equal to a first set value, and the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is not in a set range, determining that the shelves in the first marked shelf group are single-row shelves.
Optionally, the determining the thermal level of the corresponding shelf according to the picking thermal value specifically includes:
acquiring a set picking thermal value;
performing equal proportion division on the set order picking thermodynamic value to determine a standard thermodynamic level threshold;
and determining the thermal level of the shelf according to the standard thermal level threshold and the picking thermal value of each shelf.
Optionally, the thermal level of the shelf comprises 7 levels.
In order to achieve the above purpose, the present invention also provides the following technical solutions:
a merchandise layout adjustment system based on a pick thermodynamic diagram, comprising:
the number acquisition module is used for acquiring the shelf number of the target warehouse and the channel number corresponding to the shelf number;
the preliminary warehouse map module is used for determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers;
the thermodynamic value calculation module is used for calculating the picking thermodynamic value of each goods shelf in the target warehouse; the goods picking thermal value of the goods shelf is the sum of the picking times of the goods on the goods shelf in a set time;
the thermal level module is used for determining the thermal level of each goods shelf according to the goods picking thermal value;
the goods picking thermodynamic diagram module is used for rendering goods shelves in the preliminary warehouse diagram according to the thermodynamic level so as to obtain warehouse goods picking thermodynamic diagram; the warehouse picking thermodynamic diagram is used for arranging the racks in the target warehouse;
and the commodity layout adjustment module is used for adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram.
Optionally, the preliminary warehouse map module specifically includes:
the first sorting sub-module is used for sorting the shelf numbers of the target warehouse according to the first sorting priority;
the shelf group segmentation submodule is used for segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers so as to obtain a plurality of shelf groups, and determining the number of shelves of each shelf group;
the arrangement mode submodule is used for determining the type of the goods shelves in the goods shelf group according to the quantity of the goods shelves of the goods shelf group; the shelf types comprise single-row shelves and double-row shelves;
the second sorting sub-module is used for sorting the shelf groups after the shelf types are determined according to the second sorting priority;
and the warehouse map determining submodule is used for drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse map.
Optionally, the arrangement sub-module specifically includes:
the double-row arrangement unit is used for determining that the goods shelves in the first marked goods shelf group are double-row goods shelves when the goods shelf number of the first marked goods shelf group is larger than a first set value or the difference value between the goods shelf number of the first marked goods shelf group and the goods shelf number of the second marked goods shelf group is in a set range; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group;
the single-row arrangement unit is used for determining that the shelves in the first marked shelf group are single-row shelves when the number of the shelves in the first marked shelf group is smaller than or equal to a first set value and the difference value between the number of the shelves in the first marked shelf group and the number of the shelves in the second marked shelf group is not in a set range.
Optionally, the heat level module specifically includes:
the preset value determining submodule is used for acquiring a set picking thermal value;
the grading sub-module is used for carrying out equal proportion grading on the set order picking thermodynamic value so as to determine a standard thermodynamic grade threshold;
and the thermal level determining submodule is used for determining the thermal level of the goods shelf according to the standard thermal level threshold value and the goods picking thermal value of each goods shelf.
Optionally, the thermal level of the shelf comprises 7 levels.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
determining a preliminary warehouse map of the target warehouse according to the shelf number of the target warehouse and the channel number corresponding to the shelf number; and determining the thermal level of each goods shelf according to the calculated goods picking thermal value, and then rendering the goods shelf in the preliminary storage map according to the thermal level, so as to obtain a storage goods picking thermodynamic diagram. The warehouse goods picking thermodynamic diagram of the target warehouse can provide a macroscopic overall view of the warehouse for a warehouse manager quickly and intuitively, so that the manager can see the distribution of the hot goods in the warehouse at a glance, and then the layout of the goods in the electronic commerce warehouse is adjusted according to the warehouse goods picking thermodynamic diagram. The invention further improves the picking efficiency by optimizing the commodity layout.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for adjusting a layout of a product based on a thermal map of picking;
fig. 2 is a schematic diagram of a commodity layout adjustment system based on a pick thermodynamic diagram according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a commodity layout adjustment method and system based on a goods picking thermodynamic diagram, which can realize drawing and displaying of the goods picking thermodynamic diagram through simple configuration, and greatly saves manpower and material resources.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Example 1
As shown in fig. 1, the present embodiment provides a commodity layout adjustment method based on a sorted thermodynamic diagram, including:
and 100, acquiring a shelf number of the target warehouse and a channel number corresponding to the shelf number.
In order to manage the warehouse positions, related personnel can assign a unique number to each warehouse position according to a certain rule, and currently, a 4-level or 5-level coding rule of 'region-channel-shelf/column-layer (-grid)' is commonly used in the warehouse, wherein all levels are separated by '-', and the number section position levels of the warehouses with different sizes are different.
And 200, determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers. Specifically, the step 200 includes:
step 2001, sorting the shelf numbers of the target warehouse according to the first order picking priority.
And 2002, segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers to obtain a plurality of shelf groups, and determining the number of the shelves of each shelf group.
Step 2003, determining the type of the goods shelves in the goods shelf group according to the number of the goods shelves in the goods shelf group, so that the finally obtained warehouse picking thermodynamic diagram is more in line with the site situation; the shelf types comprise single-row shelves and double-row shelves; specifically, the channel numbers of the shelves in a shelf group are the same, meaning that the shelves in the shelf group are located on one or both sides of the channel; if the arrangement mode of the shelves in the shelf group is a single-row shelf, the shelf is arranged at one side of a channel, and the channel can be named as a unilateral channel; if the arrangement mode of the shelves in the shelf group is double-row shelves, the shelves are arranged at two sides of a channel, and the channel can be named as a double-side channel.
In step 2004, the group of racks after the rack type determination is ordered according to the second order priority.
And 2005, drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse diagram.
The order picking priority is used for controlling the walking path of the order picking personnel and configuring the priority condition of each warehouse position in the order picking process. In the same channel, the goods shelves with high priority are judged according to the first goods picking priority, the goods shelves with low priority are preferentially guided to pick goods, and then the goods shelves with high priority are picked goods later. In the same area, the channel with high priority is judged according to the second order picking priority, the order picker can select the goods shelves in the channel to pick the goods, and the channel with low priority is picked later. By adjusting the inventory pick priority, a Warehouse Management System (WMS) may enable control and optimization of the pick path. In a target warehouse, whether the first order picking priority or the second order picking priority, the sources of the first order picking priority and the second order picking priority are the same, and belong to the same order picking standard.
Preferably, step 2003 specifically includes: when the number of the shelves of the first marked shelf group is larger than a first set value or the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is in a set range, determining that the shelves in the first marked shelf group are double-row shelves; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group; when the number of the shelves of the first marked shelf group is smaller than or equal to a first set value, and the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is not in a set range, determining that the shelves in the first marked shelf group are single-row shelves.
Step 300, calculating a picking thermal value of each goods shelf in the target warehouse; the goods picking thermal value of the goods shelf is the sum of the number of times that goods on the goods shelf are picked in a set time. Specifically, the thermal value of picking of the goods on the shelf refers to the sum of the picking times of the goods placed on the shelf in unit time (1 day), and is generally abbreviated as thermal. Channel heating power is the daily average picking times of all commodities in a certain channel, shelf heating power is the daily average picking times of commodities in a certain shelf, and bin heating power is the daily average picking times of commodities in a certain bin. In order to better display the thermal distribution on a plane, the thermal distribution of the shelf is selected to be displayed with the smallest granularity in the embodiment.
Step 400, determining the thermal level of each goods shelf according to the goods picking thermal value. Specifically, step 400 includes: acquiring a set picking thermal value; performing equal proportion division on the set order picking thermodynamic value to determine a standard thermodynamic level threshold; and determining the thermal level of the shelf according to the standard thermal level threshold and the picking thermal value of each shelf.
Step 500, rendering the goods shelves in the preliminary warehouse map according to the thermal level to obtain a warehouse picking thermodynamic diagram; the warehouse pickles thermodynamic diagram is used to rank racks in the target warehouse.
And 600, adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram. Specifically, the commodities corresponding to the areas with high thermodynamic level in the warehouse goods picking thermodynamic diagram are concentrated to one area, the commodities corresponding to the areas with low thermodynamic level are concentrated to another area, so that the commodities with different thermodynamic levels are separated, further, staff can finish goods picking of more orders in a smaller area, and working efficiency is improved.
In a specific embodiment, after the sorting the shelf numbers of the sorted target warehouse according to the channel numbers, the commodity layout adjustment method based on the sorted thermodynamic diagram further includes:
setting the first set value in step 2003 to 10, and setting the set range to + -1, namely setting the number of shelves in one shelf group (same channel) to be more than 10, wherein the arrangement mode of the shelves in the shelf group is double-row shelves (the channel is a double-side channel); and judging that the shelf group and the adjacent shelf groups are double-row shelf groups if the difference between the number of the shelf of one shelf group and the number of the shelf of the adjacent shelf group is within +/-1 or the difference between the number of the shelf of the adjacent three continuous shelf groups is within +/-1. If the number of shelves in one shelf group is less than or equal to 10, and the number of shelves in the adjacent shelf group is unstable, specifically, the difference between the numbers of shelves in the adjacent shelf group exceeds the range of ±1, the arrangement mode of the shelves in the shelf group is a single-row shelf (the channel is a single-side channel).
Secondly, sorting the goods shelf groups with the arrangement modes of the goods shelves determined according to the goods picking priority to determine the goods picking order of different channels; and then dividing the channels into different areas according to the area numbers corresponding to the channel numbers, and properly dividing the different areas in the preliminary warehouse map so as to enable the preliminary warehouse map to be more in line with the actual situation. When the preliminary warehouse drawing is drawn, the following parameters are set:
1) Shelves are represented by an aspect ratio of 1:3 rectangle;
2) Shelf ordering in bilateral channel: carrying out shelf sequencing according to Z-shaped walking positions uniformly;
3) Channel width = shelf length;
4) Partition interval = 1.5 shelf width;
5) The above layout is placed into the canvas based on a 16:9 canvas: if the arrangement exceeds 16:9, the line can be drawn in a line changing mode, and when the layout is executed, the line changing can only be performed at different subareas, and the different subareas need to be displayed through different interval distances or line changing.
And then, taking the sum of the daily picked times of the commodities in all the warehouse positions in the same goods shelf as the goods picking thermal value of the goods shelf according to the WMS system data of the warehouse management system. According to the thermal value of the goods shelf, the thermal grade of the goods shelf comprises 7 grades, the set goods picking thermal value is set to 800, and the thermal grade is divided as follows:
a shelf pick thermal value >800; class 0
The goods picking thermal value of the goods shelf is more than or equal to 400 and less than or equal to 800; grade 1
The goods picking thermal value of the goods shelf is less than or equal to 200 and is less than 400; grade 2
The goods picking thermal value of the goods shelf is less than or equal to 100 and is less than 200; grade 3
The goods picking thermal value of the goods shelf is less than or equal to 50 and is less than 100; grade 4
The goods picking thermal value of the goods shelf is less than or equal to 20 and is less than 50; grade 5
The goods picking thermal value of the goods shelf is more than or equal to 0 and less than 20; grade 6.
Because of different sales volumes of different warehouses, great differences exist among the picking thermodynamic values, and the thermodynamic diagram shows the relative differences rather than the absolute differences through the division of the thermodynamic grades.
Then, according to the thermal level corresponding to the goods shelf, carrying out color assignment on the goods shelf, wherein the color assignment result is as follows:
grade 0, RBG color value (150,6,0)
Grade 1 RBG color value (165,45,40)
Grade 2, RBG color value (180,84,30)
Grade 3, RBG color value (195,123,120)
Grade 4, RBG color value (210,162,160)
Grade 5 RBG color value (225,201,200)
Grade 6, RBG color value (240,240,240).
In addition, for the 0 th grade shelf, when the shelf picking thermal value is higher than 800, special marks are added on the shelf for highlighting and marking because the shelf has a high possibility of channel congestion.
Finally, outputting a warehouse goods picking thermodynamic diagram after color rendering is finished, and concentrating goods on shelves belonging to the same thermodynamic level to the same channel or the same region according to the thermodynamic level in the warehouse goods picking thermodynamic diagram, so that staff does not need to run through the whole warehouse when picking goods, and can rapidly pick goods in a certain channel or a plurality of channels, and the goods picking efficiency is greatly improved.
Example two
As shown in fig. 2, the present embodiment provides a commodity layout adjustment system based on a heat map of picking, which includes a number acquisition module 101, a preliminary warehouse map module 201, a thermal value calculation module 301, a thermal level module 401, a heat map module 501, and a commodity layout adjustment module 601.
The number acquisition module 101 is configured to acquire a shelf number of a target warehouse and a channel number corresponding to the shelf number.
The preliminary warehouse map module 201 is configured to determine a preliminary warehouse map of the target warehouse according to the shelf number and a channel number corresponding to the shelf number. Specifically, the preliminary warehouse map module 201 includes:
the first sorting sub-module is used for sorting the shelf numbers of the target warehouse according to the first sorting priority;
the shelf group segmentation submodule is used for segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers so as to obtain a plurality of shelf groups, and determining the number of shelves of each shelf group;
the arrangement mode submodule is used for determining the type of the goods shelves in the goods shelf group according to the quantity of the goods shelves of the goods shelf group; the shelf types comprise single-row shelves and double-row shelves;
the second sorting sub-module is used for sorting the shelf groups after the shelf types are determined according to the second sorting priority;
and the warehouse map determining submodule is used for drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse map.
A thermal value calculation module 301, configured to calculate a pick thermal value for each shelf in the target warehouse; the goods picking thermal value of the goods shelf is the sum of the number of times that goods on the goods shelf are picked in a set time.
A thermal level module 401 for determining a thermal level for each shelf based on the pick thermal values. Specifically, the thermal power level module includes:
the preset value determining submodule is used for acquiring a set picking thermal value;
the grading sub-module is used for carrying out equal proportion grading on the set order picking thermodynamic value so as to determine a standard thermodynamic grade threshold;
and the thermal level determining submodule is used for determining the thermal level of the goods shelf according to the standard thermal level threshold value and the goods picking thermal value of each goods shelf. The thermal rating of the shelves comprises 7 ratings.
The goods picking thermodynamic diagram module 501 is configured to render the racks in the preliminary warehouse map according to the thermal level to obtain a warehouse goods picking thermodynamic diagram; the warehouse pickles thermodynamic diagram is used to rank racks in the target warehouse.
And the commodity layout adjustment module 601 is used for determining and adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram.
In a specific embodiment, the arrangement sub-module specifically includes: the double-row arrangement unit is used for determining that the goods shelves in the first marked goods shelf group are double-row goods shelves when the goods shelf number of the first marked goods shelf group is larger than a first set value or the difference value between the goods shelf number of the first marked goods shelf group and the goods shelf number of the second marked goods shelf group is in a set range; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group; the single-row arrangement unit is used for determining that the shelves in the first marked shelf group are single-row shelves when the number of the shelves in the first marked shelf group is smaller than or equal to a first set value and the difference value between the number of the shelves in the first marked shelf group and the number of the shelves in the second marked shelf group is not in a set range.
Compared with the prior art, the invention has the following advantages:
the invention can realize drawing of the warehouse picking thermodynamic diagram through simple configuration, can generate the warehouse picking thermodynamic diagram only in less than 1 minute, can effectively provide visual decision assistance for warehouse managers on the basis of the observation of thermodynamic distribution, and is a low-cost and high-practicability observation tool. Further, the warehouse position commodities of the target warehouse are adjusted and optimized according to the warehouse picking thermodynamic diagram, so that the efficiency of shipping is improved in the peak shipping period.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present invention and the core ideas thereof; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (8)
1. The commodity layout adjustment method based on the order picking thermodynamic diagram is characterized by comprising the following steps:
acquiring a shelf number of a target warehouse and a channel number corresponding to the shelf number;
determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers; the method specifically comprises the following steps: sorting the shelf numbers of the target warehouse according to the first order picking priority; segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers to obtain a plurality of shelf groups, and determining the shelf number of each shelf group; determining the type of the goods shelf in the goods shelf group according to the quantity of the goods shelf group; the shelf types comprise single-row shelves and double-row shelves; sorting the shelf groups after the shelf type determination according to the second order picking priority; drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse drawing;
calculating a picking thermal value of each shelf in the target warehouse; the goods picking thermal value of the goods shelf is the number of times of picking goods on the goods shelf in the set time;
determining the thermal level of each goods shelf according to the goods picking thermal value;
rendering the goods shelves in the preliminary warehouse map according to the thermodynamic level to obtain a warehouse picking thermodynamic diagram; the warehouse picking thermodynamic diagram is used for arranging the racks in the target warehouse;
and adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram.
2. The method for adjusting a commodity layout based on a sorted thermodynamic diagram according to claim 1, wherein the determining the type of the rack in the rack set according to the number of the racks in the rack set specifically comprises:
when the number of the shelves of the first marked shelf group is larger than a first set value or the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is in a set range, determining that the shelves in the first marked shelf group are double-row shelves; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group;
when the number of the shelves of the first marked shelf group is smaller than or equal to a first set value, and the difference value between the number of the shelves of the first marked shelf group and the number of the shelves of the second marked shelf group is not in a set range, determining that the shelves in the first marked shelf group are single-row shelves.
3. The method for adjusting a layout of goods based on a thermodynamic diagram of picking as set forth in claim 1, wherein determining a thermodynamic level of a corresponding shelf according to the thermodynamic value of picking comprises:
acquiring a set picking thermal value;
performing equal proportion division on the set order picking thermodynamic value to determine a standard thermodynamic level threshold;
and determining the thermal level of the shelf according to the standard thermal level threshold and the picking thermal value of each shelf.
4. A method of adjusting a layout of a commodity based on a heat map according to claim 3, wherein said thermal level of said shelves comprises 7 levels.
5. A merchandise layout adjustment system based on a pick thermodynamic diagram, the merchandise layout adjustment system comprising:
the number acquisition module is used for acquiring the shelf number of the target warehouse and the channel number corresponding to the shelf number;
the preliminary warehouse map module is used for determining a preliminary warehouse map of the target warehouse according to the shelf numbers and the channel numbers corresponding to the shelf numbers; the preliminary warehouse map module specifically comprises:
the first sorting sub-module is used for sorting the shelf numbers of the target warehouse according to the first sorting priority;
the shelf group segmentation submodule is used for segmenting the shelf numbers of the sorted target warehouse according to the channel numbers corresponding to the shelf numbers so as to obtain a plurality of shelf groups, and determining the number of shelves of each shelf group;
the arrangement mode submodule is used for determining the type of the goods shelves in the goods shelf group according to the quantity of the goods shelves of the goods shelf group; the shelf types comprise single-row shelves and double-row shelves;
the second sorting sub-module is used for sorting the shelf groups after the shelf types are determined according to the second sorting priority;
the warehouse map determining submodule is used for drawing the shelves in the target warehouse according to the ordered shelf groups to obtain a preliminary warehouse map;
the thermodynamic value calculation module is used for calculating the picking thermodynamic value of each goods shelf in the target warehouse; the goods picking thermal value of the goods shelf is the number of times of picking goods on the goods shelf in the set time;
the thermal level module is used for determining the thermal level of each goods shelf according to the goods picking thermal value;
the goods picking thermodynamic diagram module is used for rendering goods shelves in the preliminary warehouse diagram according to the thermodynamic level so as to obtain warehouse goods picking thermodynamic diagram; the warehouse picking thermodynamic diagram is used for arranging the racks in the target warehouse;
and the commodity layout adjustment module is used for adjusting the commodity layout of the target warehouse according to the warehouse picking thermodynamic diagram.
6. The item placement adjustment system based on a heat map of picking as set forth in claim 5, wherein said arrangement sub-module comprises:
the double-row arrangement unit is used for determining that the goods shelves in the first marked goods shelf group are double-row goods shelves when the goods shelf number of the first marked goods shelf group is larger than a first set value or the difference value between the goods shelf number of the first marked goods shelf group and the goods shelf number of the second marked goods shelf group is in a set range; the first marked shelf group is one of a plurality of shelf groups; the second marked shelf group is a shelf group adjacent to the first marked shelf group;
the single-row arrangement unit is used for determining that the shelves in the first marked shelf group are single-row shelves when the number of the shelves in the first marked shelf group is smaller than or equal to a first set value and the difference value between the number of the shelves in the first marked shelf group and the number of the shelves in the second marked shelf group is not in a set range.
7. The item placement adjustment system based on a heat map of picking as defined in claim 5, wherein the heat level module comprises:
the preset value determining submodule is used for acquiring a set picking thermal value;
the grading sub-module is used for carrying out equal proportion grading on the set order picking thermodynamic value so as to determine a standard thermodynamic grade threshold;
and the thermal level determining submodule is used for determining the thermal level of the goods shelf according to the standard thermal level threshold value and the goods picking thermal value of each goods shelf.
8. The item placement adjustment system based on a heat map of picking as defined in claim 7, wherein the thermal level of the shelf comprises 7 levels.
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