CN110482095B - Goods picking and shelving method and device beneficial to reducing total sorting distance - Google Patents
Goods picking and shelving method and device beneficial to reducing total sorting distance Download PDFInfo
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- CN110482095B CN110482095B CN201910805791.8A CN201910805791A CN110482095B CN 110482095 B CN110482095 B CN 110482095B CN 201910805791 A CN201910805791 A CN 201910805791A CN 110482095 B CN110482095 B CN 110482095B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
Abstract
The application belongs to the technical field of fresh food picking operation, and particularly relates to a picking and shelving method and a picking and shelving device which are beneficial to reducing the total picking and sorting distance. The method comprises the following steps: s1, generating a sorting collection sheet, wherein the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range; s2, acquiring containers to be shelved, judging whether the SKUs in the containers to be shelved are required to be sorted, if so, entering S3, and if not, entering S4; s3, obtaining the sorting temporary storage channels of the sorting collection lists, recommending goods positions according to the sorting temporary storage channels of the sorting collection lists, and picking the goods and putting the goods on shelves; s4, obtaining the picking temporary storage channel of the historical data, recommending a goods position according to the picking temporary storage channel of the historical data, and picking goods and putting on shelves. The method and the device can effectively reduce operation paths and improve working efficiency.
Description
Technical Field
The application belongs to the technical field of fresh food picking operation, and particularly relates to a picking and shelving method and a picking and shelving device which are beneficial to reducing the total picking and sorting distance.
Background
In the fresh food picking operation, the whole container is directly put on the shelf to a public area (a picking temporary storage area before picking) after picking is a common picking and putting way, and the picking and putting container is often provided with a plurality of SKUs (stock in and out metering units). The nature of the fresh electric power supplier determines that a plurality of routes need to be distributed, and the site range is large. After the distribution lines are arranged, the sorting goods positions and the required quantity of the lines can be determined; sometimes, the goods are picked and put on shelves in advance according to real-time orders before the wiring arrangement is distributed.
For the fresh food warehouse with more picking containers, if the staff picks the goods and puts the goods on the shelf, the containers are all concentrated to one position, the path of the total picking and sorting distance is repeated, and the jam and the efficiency are low.
Accordingly, a technical solution is desired to overcome or at least alleviate at least one of the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The application aims to provide a goods picking and shelving method and a device which are beneficial to reducing the total distance of goods picking and sorting, so as to solve at least one problem in the prior art.
The technical scheme of the application is as follows:
the application provides a picking racking method beneficial to reducing picking and total sorting distance in a first aspect, comprising the following steps:
s1, generating a sorting collection sheet, wherein the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range;
s2, acquiring a container to be shelved, judging whether a sorting collection list is needed by the SKU in the container to be shelved, if so, entering S3, and if not, entering S4;
s3, obtaining the sorting temporary storage channels of the sorting collection lists, recommending goods positions according to the sorting temporary storage channels of the sorting collection lists, and picking the goods and putting the goods on shelves;
s4, obtaining the picking temporary storage channel of the historical data, recommending a goods position according to the picking temporary storage channel of the historical data, and picking goods and putting on shelves.
Optionally, in step S1, the generating the sorting aggregate sheet includes:
s101, setting a sorting goods position range and a sorting temporary storage channel corresponding to the sorting goods position range;
s102, after wire arrangement, determining a sorting goods position, a sorting demand quantity, a demand SKU, an allocated quantity and a to-be-allocated quantity of a line;
s103, generating a sorting collection list.
Optionally, in step S2, the acquiring the containers to be shelved and determining whether there is a sorting collection list for the SKUs in the containers to be shelved includes:
s201, obtaining containers to be shelved, and arranging SKUs in the containers to be shelved in a descending order according to the quantity to be shelved;
s202, acquiring a SKU which has the largest shelf waiting amount and is not judged in the containers to be shelved;
s203, judging whether the SKU is required by a sorting collection list, if so, entering S3, and if not, entering S204;
and S204, judging whether the container to be placed on the shelf has the next SKU or not, if so, entering S202, and if not, entering S4.
Optionally, in step S3, the obtaining the picking temporary storage channels of the sorting collection sheets, recommending the goods location according to the picking temporary storage channels of the sorting collection sheets, and picking the goods on the shelves includes:
s301, acquiring the to-be-distributed amount of the SKU corresponding to the to-be-shelved container in the sorting collection list, calculating the difference value between the to-be-distributed amount of the SKU and the to-be-shelved amount, and taking the absolute value of the difference value;
s302, obtaining a sorting temporary storage channel of the sorting collection sheet with the minimum absolute value;
s303, recommending a goods position according to the picking temporary storage channel;
s304, picking and shelving are carried out according to the recommended goods space, and the allocated amount and the amount to be allocated of the sorting collection list are updated after shelving is finished.
Optionally, in step S303, the recommending a cargo space according to the picking staging lane includes:
s3031, judging whether the cargo space under the picking temporary storage channel has the same SKU or not, if so, entering S3032, and if not, entering S3033;
s3032, recommending the same SKU to be placed in the same cargo space;
s3033, judging whether the picking temporary storage channel has empty goods positions, if so, recommending the goods position with the minimum serial number in the empty goods positions, and if not, recommending the goods position with the minimum SKU type.
Optionally, after step S304, the method further includes:
s305, judging whether other SKUs in the container to be shelved need sorting collection sheets corresponding to the sorting temporary storage channel in the step S302, if so, carrying out sorting and shelving on the SKUs meeting the conditions to the same recommended goods space, and updating the allocated amount and the to-be-allocated amount of the sorting collection sheets after shelving is finished.
Optionally, in step S4, the obtaining of the picking temporary storage lane of the historical data recommends a goods location according to the picking temporary storage lane of the historical data, and the picking and shelving includes:
s401, acquiring the SKU with the largest shelf loading amount in the containers to be subjected to shelf loading;
s402, obtaining a sorting temporary storage channel list of historical data;
s403, obtaining a picking temporary storage channel with the least number of the SKU containers in the picking temporary storage channel list of the historical data, and if a plurality of picking temporary storage channels exist, selecting the picking temporary storage channel with the smallest number;
s404, recommending a goods position according to the picking temporary storage channel;
s405, picking and shelving all SKUs in the container to be shelved according to the recommended goods location.
Optionally, in step S402, the picking temporary storage channel list of the history data is a picking temporary storage channel list used in the previous day.
Optionally, in step S404, the recommending a cargo space according to the picking staging lane includes:
s4041, judging whether the goods positions under the sorting temporary storage channel have the same SKU, if so, entering S4042, and if not, entering S4043;
s4042, recommending the same SKU to be placed in the same cargo space;
s4043, judging whether a goods position is available under the picking temporary storage channel, if so, recommending the goods position with the minimum serial number in the empty goods position, and if not, recommending the goods position with the minimum SKU type.
The second aspect of the present application provides a picking racking device for reducing the total picking distance, comprising:
the sorting collection sheet generating unit is used for generating a sorting collection sheet, and the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range;
the sorting and shelving unit is used for acquiring containers to be shelved and judging whether the SKUs in the containers to be shelved need sorting collection lists or not, if yes, acquiring sorting temporary storage channels of the sorting collection lists, recommending goods positions according to the sorting temporary storage channels of the sorting collection lists, sorting and shelving, if all the SKUs do not need sorting collection lists, acquiring sorting temporary storage channels of historical data, recommending the goods positions according to the sorting temporary storage channels of the historical data, and sorting and shelving.
The invention has at least the following beneficial technical effects:
the utility model provides a be favorable to reducing the goods of choosing and total distance of letter sorting method of putting on shelf, preset letter sorting goods position scope and the relation of selecting the passageway of keeping in generates letter sorting collection list, treats whether the SKU in the container of putting on shelf has the letter sorting collection list needs through the judgement, acquires to correspond and selects the passageway of keeping in storage, and then recommends the goods position and chooses the goods to put on shelf, is favorable to reducing the operation route, improves work efficiency.
Drawings
Fig. 1 is a flow chart of a pick-up racking process that facilitates reducing the total pick-up and sorting distance according to an embodiment of the present application.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The present application is described in further detail below with reference to fig. 1.
The application provides a goods picking and shelving method and a device which are beneficial to reducing the total picking and sorting distance, and the method and the device are suitable for the following types of warehouses:
(1) sorting the warehouses according to the distribution line requirements, and performing a sowing operation mode;
(2) after picking the goods from the container, picking the goods and putting the goods on a temporary storage area;
(3) when the cable is not arranged (distribution line), the goods need to be picked and put on the shelf in advance according to the real-time order quantity.
The application provides a picking racking method beneficial to reducing picking and total sorting distance in a first aspect, comprising the following steps:
s1, generating a sorting collection sheet, wherein the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting goods location range and sorting temporary storage channels corresponding to the sorting goods location range;
s2, acquiring a container to be shelved, judging whether a sorting collection list is needed by the SKU in the container to be shelved, if so, entering S3, and if not, entering S4;
s3, obtaining a sorting temporary storage channel of the sorting collection sheet, recommending a goods position according to the sorting temporary storage channel of the sorting collection sheet, and picking goods and putting on shelves;
s4, obtaining the sorting temporary storage channel of the historical data, recommending a goods position according to the sorting temporary storage channel of the historical data, and sorting and putting on shelves.
In step S1, the generating a sorting aggregate sheet includes:
s101, setting a sorting goods position range and a sorting temporary storage channel corresponding to the sorting goods position range;
s102, after wire arrangement, determining a sorting goods position, a sorting demand quantity, a demand SKU, an allocated quantity and a to-be-allocated quantity of a line;
s103, generating a sorting collection list.
In step S2, the obtaining a container to be shelved and determining whether there is a sorting collection list in the SKU in the container to be shelved includes:
s201, obtaining containers to be shelved, and arranging SKUs in the containers to be shelved in a descending order according to the quantity to be shelved;
s202, acquiring a SKU which has the largest shelf waiting amount and is not judged in the containers to be shelved;
s203, judging whether the SKU is required by a sorting collection list, if so, entering S3, and if not, entering S204;
and S204, judging whether the container to be placed on the shelf has the next SKU or not, if so, entering S202, and if not, entering S4.
In this embodiment, in step S3, the picking temporary storage channel that obtains the sorting aggregate sheet recommends the goods position according to the picking temporary storage channel of sorting aggregate sheet, and picking goods and putting on the shelf includes:
s301, acquiring the to-be-distributed quantity of the SKU corresponding to the to-be-shelved container in the sorting collection list, calculating the difference value between the to-be-distributed quantity of the SKU and the to-be-shelved quantity, and taking the absolute value of the difference value;
s302, obtaining a sorting temporary storage channel of the sorting collection sheet with the minimum absolute value;
s303, recommending a goods position according to the picking temporary storage channel;
s304, picking and shelving are carried out according to the recommended goods location, and the allocated quantity and the to-be-allocated quantity of the sorting collection list are updated after shelving is finished.
In this embodiment, in step S303, recommending a cargo space according to the picking staging lane includes:
s3031, judging whether the goods positions under the picking temporary storage passage have the same SKU or not, if so, entering S3032, and if not, entering S3033;
s3032, recommending the same SKU to be placed in the same cargo space;
s3033, judging whether a goods position is available under the picking temporary storage channel, if so, recommending the goods position with the minimum serial number in the empty goods position, and if not, recommending the goods position with the minimum SKU type.
Further, after step S304, the method further includes:
s305, judging whether other SKUs in the container to be placed on the shelf need sorting collection sheets corresponding to the sorting temporary storage channel in the step S302, if so, picking and placing the SKUs meeting the conditions on the same recommended goods space, and updating the allocated quantity and the to-be-allocated quantity of the sorting collection sheets after placing the SKUs on the shelf is completed.
The utility model provides a be favorable to reducing the goods of choosing and letter sorting total distance and put on shelf the method, when treating the SKU in the container of putting on shelf and not sorting the collection list needs, need acquire the temporary storage channel of choosing of historical data, choose the temporary storage channel according to historical data and recommend the goods position, choose the goods to put on shelf, specifically include:
s401, acquiring a SKU with the largest shelf loading amount in a container to be loaded;
s402, obtaining a sorting temporary storage channel list of historical data, wherein the sorting temporary storage channel list of the historical data can be a sorting temporary storage channel list used in the previous day;
s403, obtaining a picking temporary storage channel with the least number of the SKU containers in the picking temporary storage channel list of the historical data, and if a plurality of picking temporary storage channels are available, selecting the picking temporary storage channel with the smallest number;
s404, recommending a goods position according to the picking temporary storage channel;
s405, picking and shelving all SKUs in the containers to be shelved according to the recommended goods space.
In this embodiment, in step S404, the optimal cargo space recommendation mechanism may be the same as that in step S303, and step S404 specifically includes:
s4041, judging whether the goods positions under the sorting temporary storage channel have the same SKU, if so, entering S4042, and if not, entering S4043;
s4042, recommending the same SKU to be placed in the same cargo space;
s4043, judging whether a goods position is available under the picking temporary storage channel, if so, recommending the goods position with the minimum serial number in the empty goods position, and if not, recommending the goods position with the minimum SKU type.
The first embodiment is as follows:
s1, generating a sorting collection sheet;
s101, firstly setting a sorting goods position range and a sorting temporary storage channel corresponding to the sorting goods position range, wherein the sorting temporary storage channel is shown in the following table:
| sorting goods location starting point | Sorting cargo space terminal | Corresponding sorting temporary storage channel |
| FB01 | FB05 | DB1 |
| FB06 | FB10 | DB2 |
| FB11 | FB15 | DB3 |
S102, after line arrangement, determining a sorting cargo space, a sorting demand quantity, a demand SKU, an allocated quantity and a to-be-allocated quantity of a line, wherein the sorting cargo space, the sorting demand quantity and the demand SKU are shown in the following table:
| sorting goods position | SKU | Sorting demand |
| FB01 | A | 100 |
| FB01 | C | 20 |
| FB02 | C | 60 |
| FB06 | A | 180 |
| FB07 | B | 100 |
| FB09 | B | 100 |
| FB10 | C | 200 |
S103, generating a sorting collection list as shown in the following table:
s2, acquiring the containers to be shelved, and judging whether the SKUs in the containers to be shelved have sorting collection lists, wherein the judgment comprises the following steps:
s201, obtaining containers to be shelved, and arranging SKUs in the containers to be shelved in a descending order according to the quantity to be shelved, wherein the quantity to be shelved is shown in the following table:
in this embodiment, there are 3 SKUs in the container that needs to be picked and shelved;
s202, acquiring a SKU which has the largest shelf waiting amount and is not judged in the containers to be shelved;
eligible SKU is D;
s203, judging whether a SKU D is required by a sorting collection sheet (the to-be-distributed amount is greater than 0), if so, entering S3, and if not, entering S204;
the SKU D does not need to sort the collection list, and the S204 is entered;
s204, judging whether a next SKU is in the container to be placed on the shelf or not, if so, entering S202, and if not, entering S4; (if not, this indicates that all SKUs are not required for a sort order)
If the next corresponding SKU is A, in step S203, it is found that there is a SKU A that is needed for sorting collection list (1001, 2001), then go to S3;
in step S301, the to-be-allocated quantity of the SKU corresponding to the container to be shelved in the sorting collection list is obtained, the difference between the to-be-allocated quantity of the SKU and the to-be-shelved quantity is calculated, and the absolute value of the difference is taken;
in the sorting collection list 1001, the amount to be allocated of the SKU a-the amount to be put on shelf of the SKU a is 100-200, and the absolute value is 100;
in the sorting collection list 2001, (the amount to be allocated of SKU a — the amount to be put on shelf of SKU a) — 180-;
through the above calculation and comparison, the sorting collection list with the smallest absolute value is 2001 at this time;
s302, acquiring a sorting temporary storage channel (a temporary storage channel of commodities before sorting) of the sorting collection sheet with the minimum absolute value, wherein the sorting temporary storage channel is DB2, and entering S303;
s3031, judging whether the corresponding goods positions under the picking temporary storage channel DB2 have the same SKU A or not, if so, entering S3032, and if not, entering S3033;
SKU A is under DB2 channel, has no stock, and enters S3033;
s3033, judging whether a goods position is available under the picking temporary storage channel DB2, if so, recommending the goods position with the minimum serial number in the available goods positions, and if not, recommending the goods position with the minimum SKU type;
empty cargo spaces under DB2 are DB2-1 and DB2-3 (SKU B is on DB 2-2), so the lowest-numbered cargo space in the recommended empty cargo spaces and the lowest-numbered cargo space in DB2-1 and DB2-3 is DB 2-1. The system recommends DB2-1, and the step is finished and S304 is entered;
s304, picking and shelving the goods according to the recommended goods space, and updating the allocated amount and the amount to be allocated of the sorting collection list after shelving is finished;
further included after step S304 is:
s305, judging whether other SKUs in the container to be placed on the shelf need sorting collection sheets corresponding to the sorting temporary storage channel in the step S302, if so, picking and placing the SKUs meeting the conditions on the same recommended goods location, updating the allocated quantity and the to-be-allocated quantity of the sorting collection sheets after placing the SKUs on the shelf is completed, and ending the operation;
because the containers to be shelved at this time include the SKU a 200, the SKU C100 and the sorting collection sheet 2003 of the SKUC on the DB2 where the sorting collection sheet 2001 is located, after the SKU a is shelved, the SKU C needs to be shelved into the same recommended cargo space DB2-1, and in this embodiment, the allocated amount and the to-be-allocated amount of the sorting collection sheets 2001 and 2003 need to be updated at the same time;
in the SKU a 200, the to-be-allocated amount of the collection list 2001 is 180, the allocated amount of the updated sorting collection list 2001 is 180, and the to-be-allocated amount is 0;
the SKU C100, the allocated amount of the collection sheet 2003 is 200, the allocated amount of the updated sorted collection sheet 2003 is 100, and the allocated amount is 100, see the following table.
Example two:
s1, generating a sorting collection sheet;
s101, setting a sorting goods position range and a sorting temporary storage channel corresponding to the sorting goods position range, wherein the sorting temporary storage channel is shown in the following table:
s102, after line arrangement, determining a sorting cargo space, a sorting demand quantity, a demand SKU, an allocated quantity and a to-be-allocated quantity of a line, wherein the sorting cargo space, the sorting demand quantity and the demand SKU are shown in the following table:
| sorting goods position | SKU | Sorting demand |
| FB01 | A | 100 |
| FB01 | C | 20 |
| FB02 | C | 60 |
| FB06 | A | 180 |
| FB07 | B | 100 |
| FB09 | B | 100 |
| FB10 | C | 200 |
S103, generating sorting collection lists, wherein SKU A and B, C have been made to pick up goods before, and the current states of the sorting collection lists are shown in the following table:
s2, acquiring containers to be shelved, judging whether the SKUs in the containers to be shelved are required to sort the collection lists, if so, entering S3, and if not, entering S4;
s201, obtaining containers to be shelved, and arranging SKUs in the containers to be shelved in a descending order according to the quantity to be shelved, wherein the quantity to be shelved is shown in the following table:
in this embodiment, there are 3 SKUs in the container that needs to be picked and shelved;
s202, acquiring the SKU which has the largest shelf waiting amount and is not judged in the current container to be shelved;
eligible is SKU A;
s203, judging whether the SKU is required by a sorting collection list, if so, entering S3, and if not, entering S204;
this SKU A, there is no need to sort the collection list, enter S204;
s204, judging whether a next SKU is in the container to be placed on the shelf or not, if so, entering S202, and if not, entering S4;
the next is SKU C, and through steps S2012 and S2013, the SKU C is found to have no need for sorting the collection list;
the next is SKU D, and through steps S2012 and S2013, the SKU D is found to have no need for sorting the collection list;
judging that the next SKU does not exist in S204, and entering S4 if all the SKUs in the container to be put on shelf do not need to sort the collection list;
in step S4, the picking temporary storage channel for obtaining the historical data recommends a goods location according to the picking temporary storage channel for the historical data, and the picking racking includes:
s401, acquiring a SKU with the largest shelf loading amount in a container to be loaded;
the SKU with the largest shelf waiting amount in the container to be shelved at this time is SKU A;
s402, obtaining a sorting temporary storage channel list used in the previous day, wherein the list is shown in the following table:
| corresponding sorting temporary storage channel |
| DB1 |
| DB2 |
| DB3 |
| DB4 |
S403, obtaining a picking temporary storage channel with the minimum number of SKU A containers in the picking temporary storage channel list used in the previous day, and if a plurality of picking temporary storage channels exist, selecting the picking temporary storage channel with the minimum number;
SKU a had 2 in DB1, 3 in DB2, and none in DB3, DB4, see table below:
2 channels (DB3, DB4) are minimum, DB3 with the minimum channel number is taken, and S404 is entered;
s404, recommending a goods position according to the picking temporary storage channel, comprising the following steps:
s4041, judging whether the goods positions under the sorting temporary storage channel have the same SKU, if so, entering S4042, and if not, entering S4043;
under the DB3 channel, there is no SKU A, so S4043 is entered;
s4043, judging whether a goods position is available under the picking temporary storage channel, if so, recommending the goods position with the minimum serial number in the empty goods positions, and if not, recommending the goods position with the minimum SKU type;
empty cargo spaces under the DB3 channel are DB3-1, DB3-2 and DB3-3, and the cargo space with the minimum number is DB3-1, the system recommends DB3-1 and the process goes to S405;
s405, picking and putting all SKUs in the container to be put on shelves according to the recommended goods location, and finishing the operation. And when picking and shelving are carried out according to the recommended goods position, picking and shelving all SKUs in the container to be shelved to the same recommended goods position.
Because the current picking and shelving container comprises the SKU A300, the SKU C200 and the SKU D100, the SKU A, the SKU C and the SKU D picking and shelving are put into the same recommended goods space DB3-1, and the picking and shelving result is shown in the following table.
In a second aspect, the present application provides a picking racking device corresponding to the above method, which is advantageous for reducing the total picking and sorting distance, and the device comprises: the sorting collection sheet generating unit is used for generating a sorting collection sheet, and the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range; the goods picking and shelving unit is used for acquiring containers to be shelved and judging whether SKUs in the containers to be shelved need sorting collection lists or not, if yes, a sorting temporary storage channel of the sorting collection lists is acquired, goods locations are recommended according to the sorting temporary storage channel of the sorting collection lists, goods picking and shelving is carried out, if all the SKUs do not need sorting collection lists, the sorting temporary storage channel of historical data is acquired, the goods locations are recommended according to the sorting temporary storage channel of the historical data, and goods picking and shelving is carried out.
The utility model provides a be favorable to reducing the goods of choosing and total distance of letter sorting method of putting on shelf, when on-the-spot staff chooseed the goods and put on the shelf, through preset's letter sorting goods position scope and the relation of choosing the passageway of keeping in storage, the container that this time put on the shelf of automatic calculation, the best goods position of needs reduces and chooses goods and the total distance of letter sorting, is convenient for commodity peak shifting stream of people letter sorting simultaneously, improves work efficiency. The method and the device can effectively reduce operation paths and have wide market application prospect.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. A method for picking goods onto a shelf that facilitates reducing the total distance for picking goods and sorting, comprising:
s1, generating a sorting collection sheet, wherein the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range;
s2, acquiring a container to be shelved, judging whether a sorting collection list is needed by the SKU in the container to be shelved, if so, entering S3, and if not, entering S4;
s3, obtaining the sorting temporary storage channel of the sorting collection sheet, recommending the goods position according to the sorting temporary storage channel of the sorting collection sheet, and picking the goods and putting the goods on shelves, specifically comprising:
s301, acquiring the to-be-distributed amount of the SKU corresponding to the to-be-shelved container in the sorting collection list, calculating the difference value between the to-be-distributed amount of the SKU and the to-be-shelved amount, and taking the absolute value of the difference value;
s302, obtaining a sorting temporary storage channel of the sorting collection sheet with the minimum absolute value;
s303, recommending a goods position according to the picking temporary storage channel;
s304, picking and shelving the goods according to the recommended goods space, and updating the allocated amount and the amount to be allocated of the sorting collection list after shelving is finished;
s4, obtaining the picking temporary storage channel of the historical data, recommending a goods position according to the picking temporary storage channel of the historical data, and picking goods and putting on shelves.
2. The method for picking orders for decreasing total picking distance as claimed in claim 1, wherein the step S1 for generating the sorting collection list comprises:
s101, setting a sorting goods position range and a sorting temporary storage channel corresponding to the sorting goods position range;
s102, after wire arrangement, determining a sorting goods position, a sorting demand quantity, a demand SKU, an allocated quantity and a to-be-allocated quantity of a line;
s103, generating a sorting collection list.
3. The method for picking and shelving to facilitate reducing total picking and sorting distance as claimed in claim 2, wherein the step S2, the obtaining the containers to be shelved, and the determining whether there is a need for sorting the collection lists in the SKUs of the containers to be shelved comprises:
s201, obtaining containers to be shelved, and arranging SKUs in the containers to be shelved in a descending order according to the quantity to be shelved;
s202, acquiring a SKU which has the largest shelf waiting amount and is not judged in the containers to be shelved;
s203, judging whether the SKU is required by a sorting collection list, if so, entering S3, and if not, entering S204;
and S204, judging whether the container to be placed on the shelf has the next SKU or not, if so, entering S202, and if not, entering S4.
4. The method of claim 3, wherein the step S303 of recommending a cargo space according to the picking staging lane comprises:
s3031, judging whether the cargo space under the picking temporary storage channel has the same SKU or not, if so, entering S3032, and if not, entering S3033;
s3032, recommending the same SKU to be placed in the same cargo space;
s3033, judging whether the picking temporary storage channel has empty goods positions, if so, recommending the goods position with the minimum serial number in the empty goods positions, and if not, recommending the goods position with the minimum SKU type.
5. The method for picking stock to facilitate reducing total picking and sorting distance of claim 4, further comprising after step S304:
s305, judging whether other SKUs in the container to be shelved need sorting collection sheets corresponding to the sorting temporary storage channel in the step S302, if so, carrying out sorting and shelving on the SKUs meeting the conditions to the same recommended goods space, and updating the allocated amount and the to-be-allocated amount of the sorting collection sheets after shelving is finished.
6. The method for facilitating the reduction of total picking distance in order to pick goods according to claim 5, wherein the step S4, the obtaining of the picking staging lane of the historical data recommending the goods location according to the picking staging lane of the historical data, the picking and staging comprising:
s401, acquiring the SKU with the largest shelf loading amount in the containers to be subjected to shelf loading;
s402, obtaining a sorting temporary storage channel list of historical data;
s403, obtaining a picking temporary storage channel with the least number of the SKU containers in the picking temporary storage channel list of the historical data, and if a plurality of picking temporary storage channels exist, selecting the picking temporary storage channel with the smallest number;
s404, recommending a goods position according to the picking temporary storage channel;
s405, picking and shelving all SKUs in the container to be shelved according to the recommended goods location.
7. The method of claim 6, wherein the historical picking buffer list is the previous picking buffer list used in the previous day in step S402.
8. The method for picking pallets according to claim 6, wherein the step of recommending the cargo space according to the picking staging lane comprises:
s4041, judging whether the goods positions under the sorting temporary storage channel have the same SKU, if so, entering S4042, and if not, entering S4043;
s4042, recommending the same SKU to be placed in the same cargo space;
s4043, judging whether a goods position is available under the picking temporary storage channel, if so, recommending the goods position with the minimum serial number in the empty goods position, and if not, recommending the goods position with the minimum SKU type.
9. A pick-up racking device for facilitating reduced pick-up and total pick-up distance, comprising:
the sorting collection sheet generating unit is used for generating a sorting collection sheet, and the sorting collection sheet comprises sorting demand, demand SKU, allocated quantity, to-be-allocated quantity, sorting cargo space range and sorting temporary storage channels corresponding to the sorting cargo space range;
the goods picking and shelving unit is used for acquiring containers to be shelved and judging whether SKUs in the containers to be shelved need sorting collection lists, if yes, acquiring sorting temporary storage channels of the sorting collection lists, recommending goods positions according to the sorting temporary storage channels of the sorting collection lists, and picking and shelving specifically comprises the following steps: acquiring the amount to be allocated of the SKU corresponding to the container to be shelved in the sorting collection list, calculating the difference value between the amount to be allocated of the SKU and the amount to be shelved, and taking the absolute value of the difference value; obtaining a sorting temporary storage channel of a sorting collection sheet with the minimum absolute value; recommending a goods position according to the picking temporary storage channel; picking and shelving the goods according to the recommended goods location, and updating the allocated quantity and the to-be-allocated quantity of the sorting collection list after shelving is finished; if all SKUs do not need sorting collection lists, obtaining sorting temporary storage channels of historical data, recommending goods positions according to the sorting temporary storage channels of the historical data, and sorting goods and putting on shelves.
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Effective date of registration: 20211021 Address after: No. 306, floor 3, No. 1, District 5, anzhen Xili, Chaoyang District, Beijing 100029 Patentee after: BEIJING YUNSHANSHIJIE INFORMATION TECHNOLOGY Co.,Ltd. Address before: 402, floor 4, No. 1, District 5, anzhen Xili, Chaoyang District, Beijing 100029 Patentee before: Beijing Meixian Technology Co.,Ltd. |