CN109858680A - Goods sorting method - Google Patents
Goods sorting method Download PDFInfo
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- CN109858680A CN109858680A CN201811651193.1A CN201811651193A CN109858680A CN 109858680 A CN109858680 A CN 109858680A CN 201811651193 A CN201811651193 A CN 201811651193A CN 109858680 A CN109858680 A CN 109858680A
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Abstract
Goods sorting method of the invention includes: to determine the coordinate position that current commodity is placed Step 1: when receiving, record the coordinate of current commodity；Step 2: generating wave time picking task；Step 3: calculating the coordinate of the commodity according to the product name in wave time picking task, using min coordinates as starting point, coordinate points line is carried out, exhaustion generates the route for having picked all commodity；Step 4: the route of generation is ranked up by the length of route, generic line is determined；Step 5: getting picking task, navigation system navigation, picking personnel carry out picking by guidance path or generic line.Goods sorting method of the invention can achieve picking route apart from shortest effect, reduces the walking path of warehouse homework personnel, promotes picking efficiency.
Description
Technical field
The present invention relates to production management fields, and in particular to a kind of goods sorting method.
Background technique
In fresh picking or mark product picking operation, the picking route randomness of warehouse homework personnel is very big, looks for goods difficult,
It then to walk more than ten kilometers less within one day, it is more, tens kilometers are walked, large labor intensity, error rate is high, for these reasons, needs
Design a kind of efficiency it is higher, reduce picking personnel labor intensity goods sorting method.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of higher goods sorting methods of efficiency.
Goods sorting method of the invention, comprising:
Step 1: determining the coordinate position that current commodity is placed when receiving, recording the coordinate of current commodity；
Step 2: generating wave time picking task；
Step 3: calculating the coordinate of the commodity according to the product name in wave time picking task, being with min coordinates
Starting point, carries out coordinate points line, and exhaustion generates the route for having picked all commodity；
Step 4: the route of generation is ranked up by the length of route, generic line is determined；
Step 5: getting picking task, navigation system navigation, picking personnel are picked by guidance path or generic line
Goods.
Goods sorting method of the invention, wherein step 1 further include:
If commodity have before generating picking route moves library operation, records the original coordinate position of the commodity and be moved to
The coordinate position in purpose goods yard.
Goods sorting method of the invention, wherein step 5 specifically: picking personnel get picking task, and judge whether to change
Become picking route, if picking route is constant, navigation system navigation, picking personnel are picked by guidance path or generic line
Goods recalculates picking route, navigation system navigation, picking personnel according to the inventory locations of commodity if picking route changes
Picking is carried out according to the picking route recalculated.
Goods sorting method of the invention, wherein further include:
Step 6: system is recalled and is assessed to the route of navigation after the completion of picking personnel's picking.
Goods sorting method of the invention can achieve picking route apart from shortest effect, reduce the walking of warehouse homework personnel
Path promotes picking efficiency.Goods sorting method of the invention combines newest dipper system, can solve warehouse homework personnel walking
The too long problem in path can promote 30% or more picking efficiency, reduce the labor intensity of 40% or more personnel.
Detailed description of the invention
Fig. 1 is the flow chart of goods sorting method of the invention；
Fig. 2 is the picking route schematic diagram for implementing goods sorting method of the invention.
Specific embodiment
As shown in Figure 1, goods sorting method of the invention, comprising:
Step 1: determining the coordinate position that current commodity is placed when receiving, recording the coordinate of current commodity；
Step 2: generating wave time picking task；
Step 3: calculating the coordinate of the commodity according to the product name in wave time picking task, being with min coordinates
Starting point, carries out coordinate points line, and exhaustion generates the route for having picked all commodity；
Step 4: the route of generation is ranked up by the length of route, generic line is determined；
Step 5: getting picking task, navigation system navigation, picking personnel are picked by guidance path or generic line
Goods.
Goods sorting method of the invention, wherein step 1 further include:
If commodity have before generating picking route moves library operation, records the original coordinate position of the commodity and be moved to
The coordinate position in purpose goods yard.
Goods sorting method of the invention, wherein step 5 specifically: picking personnel get picking task, and judge whether to change
Become picking route, if picking route is constant, navigation system navigation, picking personnel are picked by guidance path or generic line
Goods recalculates picking route, navigation system navigation, picking personnel according to the inventory locations of commodity if picking route changes
Picking is carried out according to the picking route recalculated.
Goods sorting method of the invention, wherein further include:
Step 6: system is recalled and is assessed to the route of navigation after the completion of picking personnel's picking.
Goods sorting method of the invention, wherein Step 1: system determines receiving task, receiving clerk is when receiving, according to system
The goods yard of recommendation or customized storage goods yard principle, are placed on specified storage goods yard, true while receiving determining on PDA
The coordinate position (X, Y, Z) for determining current commodity placement, records the accurate coordinate of current commodity in systems；Step 2: system
Generate wave time picking task；Step 3: system calculates commodity according to product name or type in wave time picking task
Coordinate carries out coordinate points line using min coordinates as starting point, and exhaustion generates the route for having picked all commodity；Step 4: will generate
Route be ranked up by the length of route, determine generic line；Step 5: picking personnel get picking task on PDA, it is
System recommends route optimal out, is navigated by dipper system, and picking personnel carry out picking by the guidance path criticized；Step 6:
After the completion of picking personnel's picking, system is recalled and is assessed to the route of navigation, and path optimizing data are optimal picking road
The algorithm of line.
If current commodity have before generating picking route moves library operation, the original coordinate bit of commodity is recorded when moving library
It sets, is moved to the coordinate position in purpose goods yard, facilitate and carry out algorithm positioning.
Goods sorting method of the invention discloses a kind of method of warehouse picking shortest path based on dipper system, step
Are as follows: (1) receiving clerk is placed after receiving by specified goods yard, determines that the commodity in the coordinate (X, Y, Z) of the kinds of goods, and record
Goods yard number and coordinate number；(2) in outbound, a wave time picking task can carry out coordinate link according to the coordinate of cargo and calculate,
Using the minimum goods yard number in channel as starting point, by exhaust algorithm, determine it is all can be then right with the walking path of picking cargo
Picking our diameter that exhaustion goes out is ranked up, and by the shortest path of picking route as final result, then, picking personnel are in picking
When by the path of PDA instruction carry out picking, and confirm picking route, to reach picking route apart from shortest effect, reduce
The walking path of warehouse homework personnel promotes picking efficiency.
The implementation of goods sorting method of the invention
When warehouse is using task picking is first after planting pressed, picking personnel pick the sku in the picking task got one by one
Goods is completed when prewave, and the picking of multiple orders, the coordinate of system prompt picking route forms most scientific picking route, base
Route is as shown in Figure 2:
After generating a picking task by time more orders of wave, the picking task is across the multiple goods yards in multiple areas, and picking
Personnel ask for picking task in different location, it is assumed that there are coordinate A (0,0,3), A (0,0,6), B for A picking personnel's picking task point
(1,0,6), system can obtain the position of picking personnel A, and the coordinate of three product locations is then gone out according to system-computed, is then pressed
Coordinate position generate one apart from nearest line we, guidance picking personnel A carry out picking；Similarly, the position of B picking personnel and A
Difference, then the picking route and path of navigation generated is just different, but algorithm be it is the same, to realize that A, B picking personnel press
Nearest path carries out picking.
Process description:
1) receiving clerk receives.
After supplier's arrival, the personnel of receiving carry out an acceptance inspection, check, and are put in storage；
2) storage restocking personnel execute restocking to the commodity completed are checked and accepted.
At this moment system is judged, determines the position of the commodity restocking, i.e. restocking goods yard, when executing PDA execution restocking,
Other than the goods yard of record restocking, system automatically dotting determines the coordinate of current cargo, such as (X, Y, Z)；
If position positioning is inaccurate or can not position, the coordinate position of manual maintenance current commodity is needed, guarantees that position is quasi-
Really.
3) the goods movement situation in library: if there is goods movement, system will record the source position to be moved, the mesh being moved to
Position, to guarantee that the position of cargo can be recorded in detail；
4) sales order is received, a wave is generated by single (more orders) is gathered, according to the quotient in wave time picking task
The position (each commodity can be as accurate as the coordinate position of (X, Y, Z) in the exact position in warehouse) of product, commodity stocks, by each
The distance between position line is generated apart from shortest path figure, preliminary to generate using picking entrance as starting point, and picking outlet is terminal
Picking route；
5) picking personnel obtain task and execute task:
After picking personnel obtain wave time picking task, if without artificially changing picking route (i.e. the picking since entrance),
Then PDA can prompt picking position and picking sequencing and quantity, complete picking by navigation directions route；
If artificial changes picking route, then system can be positioned first and be picked after picking personnel obtain wave time picking task
The current location of goods personnel carries out road by the task of remaining non-picking again then using the position of current picking personnel as starting point
Diameter recalculates, and plans picking route again, guarantees that path is most short.
6) commodity that wave time picking is completed are placed corresponding picking shipping area by row consolidating the load when after the completion of picking.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the principle of the present invention, can also make several improvements and retouch, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (4)
1. a kind of goods sorting method characterized by comprising
Step 1: determining the coordinate position that current commodity is placed when receiving, recording the coordinate of current commodity；
Step 2: generating wave time picking task；
Step 3: calculating the coordinate of the commodity according to the product name in wave time picking task, being with min coordinates
Point, carries out coordinate points line, and exhaustion generates the route for having picked all commodity；
Step 4: the route of generation is ranked up by the length of route, generic line is determined；
Step 5: getting picking task, navigation system navigation, picking personnel carry out picking by guidance path or generic line.
2. goods sorting method according to claim 1, which is characterized in that step 1 further include:
If commodity have before generating picking route moves library operation, records the original coordinate position of the commodity and be moved to purpose
The coordinate position in goods yard.
3. goods sorting method according to claim 2, which is characterized in that step 5 specifically: picking personnel get picking and appoint
Business, and judge whether to change picking route, if picking route is constant, navigation system navigation, picking personnel by guidance path or
Generic line carries out picking, if picking route changes, recalculates picking route, navigation system according to the inventory locations of commodity
Navigation, picking personnel carry out picking according to the picking route recalculated.
4. goods sorting method according to claim 3, which is characterized in that further include:
Step 6: system is recalled and is assessed to the route of navigation after the completion of picking personnel's picking.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651193.1A CN109858680A (en) | 2018-12-31 | 2018-12-31 | Goods sorting method |
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| CN201811651193.1A CN109858680A (en) | 2018-12-31 | 2018-12-31 | Goods sorting method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111080205A (en) * | 2019-12-17 | 2020-04-28 | 广州快批信息科技有限公司 | Picking method and system based on PDA code scanning |
| CN112232541A (en) * | 2020-05-20 | 2021-01-15 | 北京京东乾石科技有限公司 | Transportation path determining method, device, equipment and storage medium |
| CN113256195A (en) * | 2020-02-10 | 2021-08-13 | 北京京东振世信息技术有限公司 | Goods picking implementation method and device |
| CN113592199A (en) * | 2021-08-26 | 2021-11-02 | 南京希音电子商务有限公司 | Wave-order planning method utilizing roadway concentration and minimized set coverage |
| CN113762680A (en) * | 2020-11-05 | 2021-12-07 | 北京京东振世信息技术有限公司 | Goods picking method, device, equipment, system and storage medium |
| CN114186940A (en) * | 2021-12-14 | 2022-03-15 | 华清科盛(北京)信息技术有限公司 | PTL system-based high-order shelf goods picking path guiding method |
| CN114819813A (en) * | 2022-04-07 | 2022-07-29 | 北京本来工坊科技有限公司 | Intelligent management system and method for order commodity picking task |
| CN115456249A (en) * | 2022-08-16 | 2022-12-09 | 上海聚水潭网络科技有限公司 | Sorting walking path optimization method and system |
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| CN111080205A (en) * | 2019-12-17 | 2020-04-28 | 广州快批信息科技有限公司 | Picking method and system based on PDA code scanning |
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| CN112232541A (en) * | 2020-05-20 | 2021-01-15 | 北京京东乾石科技有限公司 | Transportation path determining method, device, equipment and storage medium |
| CN113762680A (en) * | 2020-11-05 | 2021-12-07 | 北京京东振世信息技术有限公司 | Goods picking method, device, equipment, system and storage medium |
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| CN113592199B (en) * | 2021-08-26 | 2022-06-07 | 南京希音电子商务有限公司 | Wave order planning method utilizing roadway concentration and minimized set coverage |
| CN114186940A (en) * | 2021-12-14 | 2022-03-15 | 华清科盛(北京)信息技术有限公司 | PTL system-based high-order shelf goods picking path guiding method |
| CN114819813A (en) * | 2022-04-07 | 2022-07-29 | 北京本来工坊科技有限公司 | Intelligent management system and method for order commodity picking task |
| CN115456249A (en) * | 2022-08-16 | 2022-12-09 | 上海聚水潭网络科技有限公司 | Sorting walking path optimization method and system |
| CN115456249B (en) * | 2022-08-16 | 2024-03-22 | 上海聚水潭网络科技有限公司 | Sorting walking path optimization method and system |
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Application publication date: 20190607 |
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