Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that:Unless had in addition
Body illustrates that the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments does not limit this
The scope of invention.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.
The description only actually at least one exemplary embodiment is illustrative below, never as to the present invention
And its any limitation applied or used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
Fig. 1 is the schematic flow sheet of one embodiment of goods warehousing method of the present invention.This method comprises the following steps:
In step 110, determine that putaway stock is treated in storage according to the scattered storage for treating putaway stock and associated storage demand
Container.Wherein it is possible to consider a kind of scattered storage of goods, will a kind of goods point deposited in multiple containers, if so
When the processing order of multiple selection work stations requires this goods, concurrent processing requirement can be met, order processing effect is improved
Rate.Furthermore it is also possible to a variety of goods that are mutually related are placed in same container, may a container outbound in outbound
The outbound requirement of a variety of goods can be met, so as to also improve order processing efficiency.
In step 120, container number, the container outbound rate in each tunnel, each tunnel have been stored based on warehouse Nei Ge tunnels
Take and it is pre- take stored in storage caching digit and each tunnel with treating that the congener goods number of putaway stock determines storage
Tunnel.For example, if certain tunnel has stored that container number is fewer in warehouse, carrier is smaller in the probability that the tunnel works, then can be with
It is preferred that putaway stock is treated in the empty storage space storage in the tunnel;If the outbound rate in certain tunnel is lower in warehouse, carrier is in the tunnel work
The probability of work is smaller, then can the empty storage space storage in the preferably tunnel treat putaway stock;If the occupancy in certain tunnel and pre- occupancy
Storage caching digit is smaller, and carrier is smaller in the probability that the tunnel works, then can the empty storage space storage in the preferably tunnel treat
Putaway stock;If can be preferably somebody's turn to do in the goods stored in certain tunnel with treating that the congener goods number of putaway stock is fewer
Putaway stock is treated in the empty storage space storage in tunnel so that it is more scattered that Homogeneous cargo is stored, and concurrent processing requirement is met, if certain tunnel
In in the goods that has stored with treating that the congener goods number of putaway stock is more, then should not select the tunnel.Can certainly
Different weights are set to above-mentioned four factors according to the actual requirements, the minimum tunnel of weighted mean are regard as tunnel to be put in storage.
In step 130, container number, the container outbound rate of each layer, each layer are stored based on each layer in storage tunnel and accounted for
With with it is pre- take stored in storage caching digit and each layer with treating that the congener goods number of putaway stock determines storage layer.I.e.
Behind selection storage tunnel, if certain layer has been stored, container number is fewer, and shuttle is smaller in the probability that the tunnel works, then can be preferred
Putaway stock is treated in the empty storage space storage of this layer;If certain layer of outbound rate is lower in warehouse, the probability that shuttle works in the tunnel
It is smaller, then can the empty storage space storage of preferably this layer treat putaway stock;If certain layer of occupancy and the pre- storage that takes cache digit
Smaller, shuttle is smaller in the probability that the tunnel works, then can the empty storage space storage of preferably this layer treat putaway stock;If certain layer
Stored the type of merchandize in type of merchandize in container not to be put in storage in container, then can the empty storage space storage of preferably this layer treat
Putaway stock so that it is more scattered that Homogeneous cargo is stored, and meets concurrent processing requirement.Can certainly be according to the actual requirements to upper
State four factors and different weights be set, using the minimum layer of weighted mean as tunnel be put in storage storage layer.
In step 140, storage is treated that the container of putaway stock is carried to the empty storage space of storage layer in storage tunnel.For example,
For the warehouse with single depth shelf, it is determined that after storage tunnel and storage layer, container can be carried in storage tunnel
The empty storage space of storehouse layer.
In this embodiment, determine that putaway stock is treated in storage according to the scattered storage and associated storage demand for the treatment of putaway stock
Container, further according to the container of the storage number of each tunnel or layer, container outbound rate, taken and in advance take storage caching digit with
And stored with treating that the congener goods number of putaway stock determines tunnel to be put in storage and storage layer, and putaway stock is treated into storage
Container be carried to storage tunnel in be put in storage layer empty storage space stored, the good layout of goods is ensure that, so as to improve
The outbound efficiency of goods.
The box for storing the container of goods can be Single Kind box, or many cargo type boxes, wherein, Single Kind case
Type, which refers to, only has a lattice in a container, a container only deposits the goods of a species;Many cargo type boxes refer to be had in a container
Many lattice a, container only deposits the goods of multiple species.For example, the container of 1/2 box a, container can deposit 2 kinds of goods,
The container of 1/4 box a, container can deposit 4 kinds of goods.Can first it be determined when it is determined that storage is whne the container of putaway stock
The box of the container of putaway stock is treated in storage, then considers how should to combine between the goods of non-FCL.
It is determined that the step of depositing the box for the container for treating putaway stock is as shown in Fig. 2 in step 210, it is determined that with waiting to be put in storage
Inventory of the congener goods of goods in warehouse.For example, for treating that putaway stock is A, then first determining goods A in Current warehouse
The number D deposited, i.e., storage has the D containers containing goods A in warehouse.
In step 220, determine that meeting depositing for work station demand of selection waits to be put in storage according to inventory and selection work station number
The container number of goods.For example, the quantity of selection work station is P, it may be determined that need the number α P of the goods of storage in warehouse, its
In, α is relevant with the clicking rate of goods, such as more fast-selling goods should then be stored more, then what α value should be set gets over
Greatly.For example, can be ranked up to the clicking rate of goods, sequence sets α to be 1.5 in preceding 30% goods, sorts preceding 30%
~70% goods sets α to be 1, and sequence sets α to be 0.5 in rear 30% goods.It will be understood by those of skill in the art that this
Place is only used for citing, and concrete application can set α according to the actual requirements.Simultaneously and concurrently enter to meet multiple work stations
OK, it is thus necessary to determine that the container number M of the goods stored again is also needed in warehouse, wherein, M >=α P-D.
In step 230, by average outbound amount multiple in the scheduled time for meeting and treating the congener goods of putaway stock
Box treats the optional box of the container of putaway stock as storage, wherein, the box of container includes Single Kind box and many cargo types
Box.It is determined that the goods average outbound amount O of (such as 1 hour) for a period of time K times of box can be met as optional case
Type.For example, the goods number stored in a container should not very little, if a such as average outbound will choose 5 goods,
And selected box can only deposit 6, then after an outbound goods with regard to only surplus 1, it is necessary to carry out mould assembling and the tally of case is operated.
If there is three kinds of boxes such as 1/1 box, 1/2 box, 1/4 box, descending box is respectively B1, B2, B3, mark
Quasi- code-disc amount is respectively Q1, Q2, Q3, wherein, Q1 > Q2 > Q3.If Q1 >=OK, B1 box are optional box, if Q2
>=OK, then B2 boxes are also optional box, but Q3 < OK, then B3 boxes are not optional boxes.
In step 240, according to treating the storage amount of putaway stock, the code-disc amount of optional box and meet selection work station
The container number for treating putaway stock of demand determines that the box of the container of putaway stock is treated in storage, and will treat that putaway stock is deposited to tool
In the container for having corresponding box.I.e. in order to improve warehouse-in efficiency, selection as far as possible can meet the maximum box of storage number requirement.
For example, the storage amount of certain goods is R, the descending optional box determined in step 230 is respectively B1 ... Bk, wherein 1
≤ k≤3, standard code-disc amount is respectively Q1, Q2, Q3, respectively in order to i=1 ..., and k judgesWhether M is more than or equal to, if
It is more than or equal to, then end loop, by B1 boxes alternatively box, end loop;If it is less, determining whether QR2It is
It is no to be more than or equal to M, and perform subsequent step.If being all unsatisfactory for number requirement, Bk boxes alternatively box is selected.Its
In, small box can be selected by piling the surplus after the container type of selection.
If storage treats that the box of the container of putaway stock is many cargo type boxes, such as 1/2 box and 1/4 box.Can root
It is combined according to the degree of association between goods so that the degree of association is high between a variety of goods deposited in a container.Such as can be with
A kind of goods is first selected, a kind of and maximally related goods of the goods is then selected, a kind of and first two degree of correlation sum is selected again afterwards
Highest goods as the third, by that analogy.It can also be combined according to the clicking rate between goods, will click on rate close
Goods put together, such as can treat putaway stock according to clicking rate is ranked up, by high clicking rate and high clicking rate
Put together, low clicking rate and low clicking rate is put together.
In the above-described embodiments so that enter warehouse treats the scattered storage of putaway stock, and the goods in same container
Between the degree of association it is higher, it is possible to increase the outbound efficiency and order processing efficiency of goods.
Fig. 3 is present invention determine that treating the schematic flow sheet of the one embodiment in putaway stock storage tunnel.Wherein it is possible to be
Each tunnel carries out the Hui Ku tunnels that marking determines goods.
In step 310, container number is stored according to warehouse Nei Ge tunnels and has determined the balanced cost of each tunnel case number.For example, Sj
=β1sj, wherein, SjFor the tunnel j balanced cost of case number, sjFor tunnel j total number, β1, can basis for default parameter value
The degree of concern of user sets different values.SjIt is smaller, illustrate that tunnel j total number is small, can be with the sky in the prioritizing selection tunnel
Storage space.
In step 320, the balanced cost of each tunnel outbound rate is determined according to the container outbound rate in warehouse Nei Ge tunnels.For example,Wherein PjFor the balanced cost of tunnel j outbounds rate, β2, can be according to the concern journey of user for default parameter value
Degree sets different values, pkjFor the outbound rate of container k in the j of tunnel, according to the clicking rate weighted calculation of each goods in container.Its
In, if type of merchandize is designated as SKU1 in container, SKU2 ..., SKUt, quantity are designated as n1, n2..., nt, clicking rate is respectively d1,
d2..., dt, outbound ratePjIt is smaller, illustrate that the total outbound rate of each containers of tunnel j is small, can be with the prioritizing selection tunnel
Empty storage space.
In step 330, determine that each tunnel is carried according to the occupancy in warehouse Nei Ge tunnels and the pre- storage caching digit that takes
Machine workload cost.Wherein, carrying implement can be elevator and shuttle etc., for example, Qj=β3qj, wherein QjFor removing for tunnel j
Fortune machine workload cost, qjTaken for tunnel j and the storage cache bit total quantity that takes in advance, if without cache bit, qjCan be with
It is set to infinity, β3For default parameter value, different values can be set according to the degree of concern of user.QjIt is bigger, illustrate to carry
Machine may be more busy, and workload cost is bigger, QjIt is smaller, then can the prioritizing selection tunnel empty storage space.
In step 340, according to having been stored in warehouse Nei Ge tunnels with treating that the congener goods number of putaway stock determines to treat
The scattered cost of putaway stock.For example, Uj=β4uj, wherein, UjFor the scattered cost of goods, ujTreated back present in the j of tunnel
The total number for the goods having in the container of storehouse, β4For default parameter value, it can set different according to the degree of concern of user
Value.UjIt is smaller, can the prioritizing selection tunnel empty storage space.
In step 350, removed according to the balanced cost of warehouse Nei Ge tunnels case number, the balanced cost of each tunnel outbound rate, each tunnel
Fortune machine workload cost determines the totle drilling cost in each tunnel with the scattered cost for treating putaway stock, that is, calculates Sj+Pj+Qj+Uj。
In step 360, the minimum tunnel of tunnel totle drilling cost is regard as storage tunnel.In one embodiment, if each lane
Road totle drilling cost is identical (or close), then it is also an option that the tunnel of pipeline distalmost end.
In the above-described embodiments, container number, the container outbound rate in each tunnel, each tunnel have been stored based on warehouse Nei Ge tunnels
Taken and in advance take storage caching digit and each tunnel in stored with treating that the congener goods number of putaway stock is true
Storehouse tunnel is incorporated into, will treat that putaway stock is carried to corresponding storage tunnel, ensure that fast-selling goods being capable of quickly outbound, raising
Outbound efficiency and order processing efficiency.
Fig. 4 is present invention determine that treating the schematic flow sheet of one embodiment of putaway stock storage layer.Wherein, lane is chosen
Behind road, the storage layer that marking determines goods can be carried out for each layer.
In step 410, container number is stored according to each layer in storage tunnel and has determined the balanced cost of each layer case number.For example, Hj
=λ1hj, wherein, HjTo have selected the balanced cost of case number of jth layer in tunnel, hjFor the total number of jth layer, λ1For default parameter
Value, can set different values according to the degree of concern of user.HjIt is smaller, illustrate that the total number of jth layer in tunnel is small, can be with excellent
First select the empty storage space of jth layer in the tunnel.
In step 420, the balanced cost of each layer outbound rate is determined according to the container outbound rate of each layer in storage tunnel.For example,Wherein KjTo have selected the balanced cost of jth layer outbound rate, λ in tunnel2For default parameter value, can according to
The degree of concern at family sets different values, kkjTo have selected the outbound rate of container k in jth layer in tunnel, according to each goods in container
The clicking rate weighted calculation of thing.KjIt is smaller, illustrate to have selected each total outbound rate of container of jth layer in tunnel small, can be somebody's turn to do with prioritizing selection
The empty storage space of jth layer in tunnel.
In step 430, determine that each layer is carried according to the occupancy of each layer in storage tunnel and the pre- storage caching digit that takes
Machine workload cost.Wherein, carrying implement can be elevator and shuttle etc., for example, Mj=λ3mj, wherein MjTo have selected tunnel
The carrying implement workload cost of middle jth layer, mjTo have selected the storage cache bit sum that jth layer has taken and taken in advance in tunnel
Amount, if without cache bit, mjInfinity, λ can be set to3For default parameter value, it can be set according to the degree of concern of user
Different values.MjIt is smaller, can in the prioritizing selection tunnel jth layer empty storage space.
In step 440, according to the goods that whether there is in each container of each layer in storage tunnel with being deposited in container to be put in storage
The goods of thing identical type determines to treat the scattered cost of putaway stock.For example, Nj=λ4nj, wherein, NjFor being dispersed into for goods
This, λ4For default parameter value, there is the goods having in storehouse container to be returned in each container of jth layer if selected in tunnel,
Then nj=1;If it does not, nj=0.NjIt is smaller, can in the prioritizing selection tunnel jth layer empty storage space.
In step 450, carried according to the balanced cost of each layer case number in storage tunnel, the balanced cost of each layer outbound rate, each layer
Machine workload cost determines the totle drilling cost of each layer with the scattered cost for treating putaway stock.Calculate Hj+Kj+Mj+Nj。
In step 460, the minimum layer of the layer totle drilling cost for being put in storage tunnel is regard as storage layer.
In this embodiment, container number, the container outbound rate of each layer, each layer have been stored based on each layer in storage tunnel
Take and it is pre- take stored in storage caching digit and each layer with treating that the congener goods number of putaway stock determines to be put in storage layer,
To treat that putaway stock is carried to corresponding storage layer, ensure that fast-selling goods can quickly outbound, improve outbound efficiency and order
Single treatment effeciency.
Fig. 5 is one embodiment of goods warehousing method when shelf are front and rear row pair depth shelf in warehouse of the present invention
Schematic flow sheet.
In step 510, it is determined that the box of the container of putaway stock is treated in storage.
In step 520, the combination between less than container load cargo thing is determined, will treat that putaway stock is put into corresponding container.
In step 530, removed according to the balanced cost of warehouse Nei Ge tunnels case number, the balanced cost of each tunnel outbound rate, each tunnel
Fortune machine workload cost determines the totle drilling cost in each tunnel with the scattered cost for treating putaway stock, by the tunnel that tunnel totle drilling cost is minimum
It is used as storage tunnel.
In step 540, container mark front and rear row storage information where treating putaway stock.Because shelf are front and rear in warehouse
The double depth shelf of row, so needing to recommend a front and rear row mark for container, it should be noted that merely just recommend, if such as
Recommend at front row, then prioritizing selection front-seat storage space when selection storage space below, but if the empty storage space without front row, then
Heel row storage space can also be selected.For front-seat storage space, because shuttle, which need not move storehouse, can just get the goods in front-seat storage space
Case, so the outbound cost of the container in front-seat storage space is smaller, for heel row storage space, if above having the container blocked also
First to move container above away, it is believed that the outbound cost of the container of heel row is high, heel row storage space is not so good as front-seat storage space.For heat
The goods of pin, it should be stored in front row as far as possible, unsalable puts behind.Front-seat storage space resource-constrained after all, so can not be because
For be it is fast-selling all containers equipped with fast-selling goods are just placed on front row, after also should not being all placed on for unsalable goods
Row.Specifically can be as shown in Figure 6:
In step 610, determined to treat that putaway stock is stored in the configurable of shelf front row according to the clicking rate for treating putaway stock
Ratio.For example, can be ranked up to the clicking rate of goods, goods is divided into three classes A, B and C, clicking rate comes preceding 30%
Goods is A class goods, and sequence is B class goods in preceding 30%~70% goods, and sequence is C class goods in rear 30% goods,
And set freight all kinds can be in the configurable ratio γ in front row.Can set in A class goods 80% to can be placed in shelf front-seat,
50% can be placed in that shelf are front-seat in B class goods, in C class goods 20% to can be placed in shelf front-seat, wherein allocation ratio
It can be set according to actual conditions.It is then determined that treat that putaway stock belongs to the goods of that type, should if belonging to A classes
Shelf front row can be stored in by treating in putaway stock 80% goods.
In step 620, according to treating that putaway stock is stored in the front-seat configurable ratio of shelf, treats the storage of putaway stock
Amount and with treating the front-seat already present quantity of the congener goods of putaway stock shelf in storehouse and shelf heel row has been deposited in storehouse
Quantity determine to treat that putaway stock is stored in the front-seat placement ratio of shelf.For example, the storage amount for treating putaway stock is x, currently
It is y that the goods, which is placed on the front-seat quantity of warehouse shelf,1, the quantity for being placed on warehouse shelf heel row is y2, then this treats putaway stock energy
It is η to be enough placed on the front-seat ratio of shelf, wherein,If γ (x+y1+y2)-y1< 0, then η is 0.
In step 630, by container it is all kinds of treat putaway stock can be stored in the front-seat placement ratio of shelf be weighted it is flat
Calculate.
In step 640, if weighted average is more than threshold value, container where treating putaway stock is deposited labeled as front-seat.
For example, the weighted average calculated is higher than 0.5, then by the container labeled as front row.
In step 650, if weighted average is less than or equal to threshold value, container where treating putaway stock is deposited labeled as heel row
Put.
In step 550, carried according to the balanced cost of each layer case number in storage tunnel, the balanced cost of each layer outbound rate, each layer
The front and rear row cost of machine workload cost, the scattered cost for treating putaway stock and each layer determines the totle drilling cost of each layer, will be put in storage lane
The minimum layer of the layer totle drilling cost in road is used as storage layer.For example, being put in storage according to the position of the empty storage space of each layer in storage tunnel with waiting
The front and rear row storage information of container where goods determines the front and rear row cost of each layer, believes if this layer has the front and rear row with container to mark
When ceasing identical sky storage space, front and rear row cost θ is 1, for other situations, then sets θ to be much larger than 1.Furthermore it is also possible to such as Fig. 4
It is shown, it is determined that the balanced cost H of each layer in storage tunnelj, the balanced cost K of each layer outbound ratej, carrying implement workload cost MjWith treat
The scattered cost N of putaway stockj, according to formula θ (Hj+Kj+Mj+Nj) calculate the totle drilling cost of each layer.
In step 560, according to the position of the empty storage space of the storage layer in storage tunnel with treating before the container of putaway stock place
Heel row storage information determines time Kucheng's sheet of each empty storage space;It regard the empty storage space for returning storehouse cost minimization as the storage for treating putaway stock
Position.Optional empty storage space includes the storage space positioned at front two rows, when such as heel row is free storage space, and emptying storage space before the position can not
Choosing, therefore, it can first calculate the empty storage space positioned at storage layer returns this L of Kuchengi, wherein, Li=ν di, diThe lane where empty storage space
The depth in road;If sky storage space i is identical with the front and rear row information that container is marked in the front and rear row information of shelf, ν is 1;For
Other situations, ν is much larger than 1.
In the above-described embodiments, it is determined that treating the combination and quantity that putaway stock deposits in container, determine in container storage
The storage space selection of frame so that the degree of association is high each other for the goods in the scattered storage of restocking goods to be put in storage, same container, simultaneously
Storage space selection ensure fast-selling goods can quick outbound (outbound cost is low), so as to improve outbound efficiency and order processing efficiency.
In subsequent operation, it is contemplated that shuttle efficiency is higher, if multiple storage containers, then it can hold in order
OK.Consider that one enters the mode that band one goes out simultaneously, i.e., if storage and outbound task, then take one to wait to be put in storage from storage cache bit
Container is transported to specified storage space, goes to take the container for treating outbound afterwards;If there was only back storehouse task, storehouse is performed go back in order and is appointed
Business.
For returning storehouse elevator, two containers to be put in storage once at most are taken;Because container to be put in storage has row on pipeline
Team's order, so elevator can only be lifted according to this Queue sequence;If more than two container to be put in storage, once takes
The first two, the storage cache bit of lifting to designated layer;If only 1 storehouse container to be returned, perform 1 and return storehouse task.
Each crossover location has a transfer machine on pipeline, and the purpose of container can be determined by scanning container bar code
Ground tunnel and flow direction.
In addition when storage space above is selected, it may be considered that trigger timing be:When container is loaded in storage work station goods
Finish when putting on pipeline, can first calculate storage tunnel and layer, empty storage space is calculated again when returning to the layer;It can also become
For three-stage, i.e., tunnel is first calculated, arrived row computation layer again, arrived layer and calculated empty storage space again.
By above-described embodiment, it will be placed by carrying implements such as shuttle and elevators and treat that the container of putaway stock is placed into
On the shelf in warehouse, it is ensured that good goods layout, so as to ensure outbound efficiency and order processing efficiency.
Fig. 7 is the structural representation of one embodiment of goods warehousing system of the present invention.The system includes container and determines list
Member 710, storage tunnel determining unit 720, storage layer determining unit 730 and carrying instruction sending unit 740.
Container determining unit 710 be used for according to treat putaway stock scattered storage and associated storage demand determine deposit treat into
The container of storehouse goods.Wherein it is possible to consider that, by a kind of scattered storage of goods, the concurrent processing for meeting multiple selection work stations will
Ask, a variety of goods that are mutually related can also be placed in same container, in outbound, a possible container outbound can be met
The outbound requirement of a variety of goods, so as to also improve order processing efficiency.
Storage tunnel determining unit 720 be used for based on warehouse Nei Ge tunnels stored container number, each tunnel container outbound
Rate, each tunnel taken and in advance take storage caching digit and each tunnel in stored with treating the congener goods of putaway stock
Thing number determines storage tunnel.Different weights can certainly be set to above-mentioned four factors according to the actual requirements, weighting is equal
The minimum tunnel of value is used as tunnel to be put in storage.
Wherein, container determining unit 710 determines each tunnel case specifically for having stored container number according to warehouse Nei Ge tunnels
Number equilibrium cost, determines the balanced cost of each tunnel outbound rate, according to each in warehouse according to the container outbound rate in warehouse Nei Ge tunnels
The occupancy in tunnel and the pre- storage caching digit that takes determine each tunnel carrying implement workload cost, according in warehouse Nei Ge tunnels
Stored with treating that the congener goods number of putaway stock determines to treat the scattered cost of putaway stock, according to warehouse Nei Ge tunnels case
Number equilibrium cost, the balanced cost of each tunnel outbound rate, each tunnel carrying implement workload cost and the scattered cost for treating putaway stock
The totle drilling cost in each tunnel is determined, the minimum tunnel of tunnel totle drilling cost is regard as storage tunnel.In one embodiment, if each tunnel
Totle drilling cost is identical (or close), then it is also an option that the tunnel of pipeline distalmost end.
Storage layer determining unit 730 be used for based on each layer in storage tunnel stored container number, the container outbound rate of each layer,
Each layer taken and in advance take storage caching digit and each layer in stored with treating that the congener goods number of putaway stock is true
It is incorporated into storehouse layer.Different weights can certainly be set to above-mentioned four factors according to the actual requirements, weighted mean is minimum
Layer as tunnel to be put in storage storage layer.
Wherein, storage layer determining unit 730 determines each layer specifically for having stored container number according to each layer in storage tunnel
Case number equilibrium cost, determines the balanced cost of each layer outbound rate, according to storage lane according to the container outbound rate of each layer in storage tunnel
The occupancy of each layer in road and the pre- storage caching digit that takes determine each layer carrying implement workload cost, according to each of storage tunnel
The goods that whether there is the goods identical type with being deposited in container to be put in storage in each container of layer determines to treat point of putaway stock
Cost is dissipated, according to the balanced cost of each layer case number in storage tunnel, the balanced cost of each layer outbound rate, each layer carrying implement workload cost
The totle drilling cost of each layer is determined with the scattered cost for treating putaway stock, the minimum layer of the layer totle drilling cost for being put in storage tunnel is regard as storage
Layer.
Carrying instruction sending unit 740 is used to send treats that the container of putaway stock is carried to storage in storage tunnel by storage
The instruction of the empty storage space of layer.
In this embodiment, determine that putaway stock is treated in storage according to the scattered storage and associated storage demand for the treatment of putaway stock
Container, further according to the container of the storage number of each tunnel or layer, container outbound rate, taken and in advance take storage caching digit with
And stored with treating that the congener goods number of putaway stock determines tunnel to be put in storage and storage layer, and putaway stock is treated into storage
Container be carried to storage tunnel in be put in storage layer empty storage space stored, the good layout of goods is ensure that, so as to improve
The outbound efficiency of goods.
The box for storing the container of goods can be Single Kind box, or many cargo type boxes, wherein, Single Kind case
Type, which refers to, only has a lattice in a container, a container only deposits the goods of a species;Many cargo type boxes refer to be had in a container
Many lattice a, container only deposits the goods of multiple species.For example, the container of 1/2 box a, container can deposit 2 kinds of goods,
The container of 1/4 box a, container can deposit 4 kinds of goods.Can first it be determined when it is determined that storage is whne the container of putaway stock
The box of the container of putaway stock is treated in storage, then considers how should to combine between the goods of non-FCL.
In another embodiment of the present invention, as shown in figure 8, container determining unit 710 includes box determining module
711, wherein, box determining module 711 is used to determining and treating inventory of the congener goods of putaway stock in warehouse, according to storehouse
Deposit number and selection work station number determine that the container number of putaway stock is treated in the storage for meeting selection work station demand, will satisfaction with treat into
The box of average outbound amount multiple treats the container of putaway stock as storage in the scheduled time of the congener goods of storehouse goods
Optional box, according to treat the storage amount of putaway stock, the code-disc amount of optional box and meet choose work station demand treat into
The container number of storehouse goods determines that the box of the container of putaway stock is treated in storage.
For example, for treating that putaway stock is A, then first determining the number D that goods A has been deposited in Current warehouse, i.e., existing
Storage has the D containers containing goods A in warehouse.If the quantity for choosing work station is P, it may be determined that storage is needed in warehouse
The number α P of goods, are simultaneously and concurrently carried out to meet multiple work stations, it is thus necessary to determine that also need to store again in warehouse should
The container number M of goods, wherein, M >=α P-D.It is then determined that the goods can be met, (such as 1 hour) is averaged out for a period of time
Storehouse amount O K times of box is used as optional box.But in order to improve warehouse-in efficiency, selection as far as possible can meet storage number requirement
Maximum box.
If storage treats that the box of the container of putaway stock is many cargo type boxes, container determining unit 710 can also include goods
Thing combines determining module 712, wherein, goods combination determining module 712 is true according to the degree of association or clicking rate of respectively commodity to be put in storage
Surely it is put into the goods combination of many cargo type boxes.Such as 1/2 box and 1/4 box.Can be according to the degree of association between goods
It is combined so that the degree of association is high between a variety of goods deposited in a container.It such as can first select a kind of goods, Ran Houxuan
A kind of and maximally related goods of the goods is selected, a kind of and first two degree of correlation sum highest goods is selected again afterwards as the 3rd
Kind, by that analogy.It can also be combined according to the clicking rate between goods, will click on the close goods of rate and put together, than
Putaway stock such as can be treated according to clicking rate to be ranked up, by putting together for high clicking rate and high clicking rate, low spot is hit
Rate and low clicking rate is put together.
In the above-described embodiments so that enter warehouse treats the scattered storage of putaway stock, and the goods in same container
Between the degree of association it is higher, it is possible to increase the outbound efficiency and order processing efficiency of goods.
Fig. 9 is the structural representation of another embodiment of goods warehousing system of the present invention.The goods warehousing system includes
Container determining unit 910, storage tunnel determining unit 920, front and rear row position mark unit 930, storage layer determining unit 940,
Empty storage space determining unit 950 and carrying instruction sending unit 960.
Container determining unit 910 be used for determine storage treat putaway stock container box, and determine less than container load cargo thing it
Between combination, will treat that putaway stock is put into corresponding container.
Being put in storage tunnel determining unit 920 is used for according to the balanced cost of warehouse Nei Ge tunnels case number, the equilibrium of each tunnel outbound rate
Cost, each tunnel carrying implement workload cost and treat that the scattered cost of putaway stock determines the totle drilling cost in each tunnel, tunnel is total
The tunnel of cost minimization is used as storage tunnel.
Front and rear row position mark unit 930 is used for container mark front and rear row storage information where treating putaway stock.Wherein,
It can be determined to treat that putaway stock is stored in the front-seat configurable ratio of shelf according to the clicking rate for treating putaway stock;According to waiting to be put in storage
Cargo storage in the front-seat configurable ratio of shelf, treat the storage amount of putaway stock and with treating the congener goods of putaway stock
The front-seat already present quantity of thing shelf in the storehouse and already present quantity of shelf heel row determines to treat that putaway stock is stored in storehouse
Shelf front row placement ratio;Treat that putaway stock can be stored in the front-seat placement ratio of shelf and be weighted averagely by all kinds of in container
Calculate;If weighted average is more than threshold value, container where treating putaway stock is deposited labeled as front-seat;If weighted average is small
Container is deposited labeled as heel row where putaway stock equal to threshold value, is then treated.
Be put in storage layer determining unit 940 be used for according to the balanced cost of each layer case number, each layer outbound rate in storage tunnel it is balanced into
Sheet, each layer carrying implement workload cost, treat that the scattered cost of putaway stock and the front and rear row cost of each layer determine the assembly of each layer
This, regard the minimum layer of the layer totle drilling cost for being put in storage tunnel as storage layer.
Empty storage space determining unit 950 is used for the position of the empty storage space of the storage layer according to storage tunnel and treats putaway stock institute
Time Kucheng's sheet of each empty storage space is determined in the front and rear row storage information of container;The empty storage space of storehouse cost minimization will be returned as waiting to be put in storage
The deposit position of goods.
Carrying instruction sending unit 960 is used to send treats that the container of putaway stock is carried to storage in storage tunnel by storage
The instruction of the empty storage space of layer.
In the above-described embodiments, it is determined that treating the combination and quantity that putaway stock deposits in container, determine in container storage
The storage space selection of frame so that the degree of association is high each other for the goods in the scattered storage of restocking goods to be put in storage, same container, simultaneously
Storage space selection ensure fast-selling goods can quick outbound (outbound cost is low), so as to improve outbound efficiency and order processing efficiency.
Figure 10 is the structural representation of another embodiment of goods warehousing system of the present invention.The system includes memory
1010 and processor 1020.
Memory 1010 can be disk, flash memory or other any non-volatile memory mediums.Memory, which is used to store, schemes
Instruction in embodiment corresponding to 1-6.
Processor 1020 is coupled to memory 1010, can implement as one or more integrated circuits, such as micro- place
Manage device or microcontroller.The processor 1020 is used to performing the instruction that is stored in memory, the system enable to shuttle and
The carrying implements such as elevator will be placed and treat that the container of putaway stock is placed on the shelf in warehouse, it is ensured that good goods cloth
Office, so as to ensure outbound efficiency and order processing efficiency.
In one embodiment, can also as shown in figure 11, the system includes memory 1110 and processor 1120.Processing
Device 1120 is coupled to memory 1110 by BUS buses 1130.The system 1100 can also be connected to by memory interface 1140
External memory 1150 can also be connected to network or other one to call external data by network interface 1160
Computer system (not shown), no longer describes in detail herein.
In this embodiment, it is determined that treating the combination and quantity that putaway stock deposits in container, determine that container is put in storage restocking
Storage space selection so that the degree of association is high each other for the goods in the scattered storage of restocking goods be put in storage, same container, storage simultaneously
Position selection ensure fast-selling goods can quick outbound (outbound cost is low), so as to improve outbound efficiency and order processing efficiency.
In another embodiment, a kind of computer-readable recording medium, is stored thereon with computer program instructions, and this refers to
The step of order realizes the method in embodiment corresponding to Fig. 1-6 when being executed by processor.It should be understood by those skilled in the art that,
Embodiments of the invention can be provided as method, device or computer program product.Therefore, the present invention can be real using complete hardware
The form of embodiment in terms of applying example, complete software embodiment or combining software and hardware.Moreover, the present invention can be used one
Individual or multiple computers for wherein including computer usable program code (can be included but is not limited to non-transient storage medium
Magnetic disk storage, CD-ROM, optical memory etc.) on the form of computer program product implemented.
The present invention is the flow chart with reference to method according to embodiments of the present invention, equipment (system) and computer program product
And/or block diagram is described.It should be understood that can be by each flow in computer program instructions implementation process figure and/or block diagram
And/or square frame and the flow in flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided to refer to
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is made to produce
One machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for realizing
The device for the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
So far, the present invention is described in detail.In order to avoid the design of the masking present invention, this area institute is not described public
Some details known.Those skilled in the art can be appreciated how to implement technology disclosed herein as described above, completely
Scheme.
The method and device of the present invention may be achieved in many ways.For example, can by software, hardware, firmware or
Person's software, hardware, firmware any combinations come realize the present invention method and device.The step of for methods described it is above-mentioned
Order is not limited to order described in detail above merely to illustrate, the step of method of the invention, unless with other sides
Formula is illustrated.In addition, in certain embodiments, the present invention can be also embodied as recording to program in the recording medium, these
Program includes the machine readable instructions for being used to realize the method according to the invention.Thus, the present invention also covering storage is used to perform
The recording medium of the program of the method according to the invention.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel are it should be understood that above example is merely to illustrate, the scope being not intended to be limiting of the invention.The skill of this area
Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair
Bright scope is defined by the following claims.