CN110390449A

CN110390449A - Warehouse replenishing method and device

Info

Publication number: CN110390449A
Application number: CN201810343819.6A
Authority: CN
Inventors: 肖鹏宇
Original assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Jingdong Shangke Information Technology Co Ltd
Current assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Jingdong Shangke Information Technology Co Ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2019-10-29

Abstract

The invention discloses a kind of warehouse replenishing method and devices, are related to field of computer technology.One specific embodiment of this method includes: to obtain the replenishment need information of zero sorting zone various article；Wherein, the expectation replenishment quantity containing every kind of article in the various article in the replenishment need information；The various article is divided at least one classification that replenishes, determines that the expectation of article in each classification that replenishes replenishes total volume using the expectation replenishment quantity；The expectation total volume that replenishes is compared with preset volume range, at least one task that replenishes is generated according to comparison result and is replenished work station transmission to keeping area；Wherein, the practical replenishment quantity containing every kind of article in the various article in the task that replenishes.The embodiment, which can be realized once to replenish, supplements a variety of relative articles, to promote the efficiency that replenishes.

Description

Warehouse replenishing method and device

Technical field

The present invention relates to field of computer technology more particularly to a kind of warehouse replenishing methods and device.

Background technique

With the rapid development of computer technology, requirement of the modern society to logistics distribution is continuously improved, in order to effectively mention Logistic efficiency is risen, more and more service sides carry out order production using Automatic Warehouse.In Automatic Warehouse, in storage space Article is moved to sorting work station by delivery unit (such as: automated guided vehicle AGV, shuttle etc.), then via artificial or Person's Prospect of Robot Sorting System, which sorts, completes order outbound.

Currently, a kind of deposit picks the Automatic Warehouse of separation and promoting, it is made of keeping two regions in area and zero sorting zone, Each region is provided with article memory block and sorts work station.In concrete application, keeping area be mainly used for stock, stock and The outbound of substantial order and product order of selling fast, each storage unit generally store a kind of article；Zero sorting zone is mainly used for daily The outbound of article, each storage unit often store various article.It, can be according to certain strategy when outer goods need to be put in storage Judge to be stored in keeping area or zero sorting zone；Keeping area can be triggered when zero sorting zone article inventory deficiency to mend to zero sorting zone Goods.In the prior art, fixed threshold is arranged in every kind of article of generally zero sorting zone, touches when currently storage quantity is less than the threshold value The task that replenishes is sent out, the task that replenishes is for a kind of article.

In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:

1. in practical application scene, the demand of zero sorting zone article is changed over time, replenished according to fixed threshold It is easy to cause replenish deficiency or the excessive situation that replenishes.

2. a storage unit of zero sorting zone of Automatic Warehouse often stores various article, a kind of article is often dispersed in more A storage unit.A kind of article can only be supplemented by once replenishing in the prior art, and zero sorting zone delivery unit is but needed to carry multiple storehouses Storage unit, this efficiency that causes to replenish are relatively low.

Summary of the invention

In view of this, the embodiment of the present invention provides a kind of warehouse replenishing method and device, it can be according to belonging to various article The classification that replenishes handles its replenishment need information, and then generates the task that replenishes for multiple relative articles in the classification that replenishes, so that A variety of relative articles can be supplemented by once replenishing.Meanwhile by it is same replenish classification expectation replenish total volume judgement determine close The volume that replenishes of reason, to promote the efficiency that replenishes.

To achieve the above object, according to an aspect of the invention, there is provided a kind of warehouse replenishing method.

The warehouse replenishing method of the embodiment of the present invention is used to the storage article in stores keeping area being transferred to zero sorting zone of warehouse, Can include: obtain the replenishment need information of zero sorting zone various article；Wherein, a variety of objects are contained in the replenishment need information The expectation replenishment quantity of every kind of article in product；The various article is divided at least one classification that replenishes, is replenished using the expectation Amount determines that the expectation of article in each classification that replenishes replenishes total volume；And replenish total volume and preset body it is expected by described Product range be compared, according to comparison result generate at least one replenish task to keeping area replenish work station send；Wherein, institute State the practical replenishment quantity containing every kind of article in the various article in the task of replenishing.

Optionally, in each classification that replenishes the expectation of article replenish total volume be the classification that replenishes in every kind of article expectation Replenish the sum of volume, and the expectation of every kind of article replenishes volume as the expectation replenishment quantity of this kind of article and the product of its single-piece volume.

Optionally, the method further includes: determine every kind of article of zero sorting zone storage numerical lower limits and storage quantity The upper limit；When the current storage quantity of any article of zero sorting zone, which is less than it, stores numerical lower limits, replenishing for this kind of article is generated Demand information；Wherein, the expectation replenishment quantity of this kind of article stores the difference of the upper limit of the number and current storage quantity for it.

Optionally, the method further includes: be zero sorting zone every kind of article setting resting period lower limit and storage when Between the upper limit；Predict quantity consumed of this kind of article future in the resting period lower limit and the resting period upper limit, respectively Storage numerical lower limits and storage the upper limit of the number as this kind of article.

Optionally, the method further includes: obtain every kind of article of zero sorting zone in nearest multiple history cycles consumeds Quantity consumed, not using the product of the weighted average of the quantity consumed and this kind of article storage minimum time as this kind of article Carry out the quantity consumed in the resting period lower limit, the product of the weighted average and this kind of article storage time upper limit is made For quantity consumed of this kind of article future in the resting period upper limit.

Optionally, the method further includes: obtain every kind of article of zero sorting zone in nearest multiple history cycles consumeds The first consumption in its resting period lower limit of quantity consumed, this kind of article future influence information and this kind of article future The second consumption in its resting period upper limit influences information；Calculate the weighted average and this kind of article storage of the quantity consumed The product of minimum time, and predict that the first consumption influences the consumption increment that information generates, by the sum of the product and the consumption increment As quantity consumed of this kind of article future in resting period lower limit；Calculate the weighted average and this kind of article storage time The product of the upper limit, and predict that the second consumption influences the consumption increment that information generates, by the conduct of the sum of the product and the consumption increment Quantity consumed of this kind of article future in the resting period upper limit.

Optionally, described to be compared with preset volume range the expectation total volume that replenishes, according to comparison result It generates at least one task of replenishing to specifically include: being in the volume range in the expectation of any classification that the replenishes total volume that replenishes When, the task that replenishes is generated based on all items in the classification that replenishes；Wherein, in the classification that replenishes every kind of article reality Replenishment quantity is equal to it and it is expected replenishment quantity.

Optionally, described to be compared with preset volume range the expectation total volume that replenishes, according to comparison result Generating at least one task of replenishing further comprises: replenishing total volume less than the volume range in the expectation of any classification that replenishes Lower limit when, by this replenish classification and it is other at least one replenish category combinations be total volume be bordering on the volume range upper limit Replenish set, generates the task that replenishes based on the set that replenishes；Wherein, this replenish set in every kind of article practical replenishment quantity Replenishment quantity it is expected equal to it.

Optionally, described to be compared with preset volume range the expectation total volume that replenishes, according to comparison result Generating at least one task of replenishing further comprises: replenishing total volume greater than the volume range in the expectation of any classification that replenishes The upper limit when, the article set that capacity is the volume range upper limit is established, and according to preset order in the article set The minimum replenishment quantity of any article in the classification that replenishes is added；The minimum of all items replenishes total volume in the classification that replenishes Less than the article set capacity when, any object in the classification that replenishes is added according to the sequence in the article set The difference replenishment quantity of product, until the article total volume in the article set is bordering on the capacity of the article set；And it is based on The article set generates the task that replenishes；Wherein, the practical replenishment quantity of every kind of article is equal to this kind of article in the classification that replenishes Quantity in the article set, the difference replenishment quantity of any article are the expectation replenishment quantity and minimum replenishment quantity of this kind of article Difference, the minimum minimum that total volume is every kind of article in the classification that replenishes that replenishes replenishes the sum of volume, every kind of article Minimum replenishes volume as the minimum replenishment quantity of this kind of article and the product of its single-piece volume.

Optionally, the minimum replenishment quantity of any article is the minimum value in following three kinds of data: this kind of zero sorting zone of article The product of basic storage and presupposition multiple, the expectation replenishment quantity of this kind of article, the volume range upper limit are divided by this kind of article list The lower rounding value of part volume.

Optionally, the sequence are as follows: the highest two kinds of articles of the degree of association in the classification that replenishes is to be added as first two Article, using in the classification that replenishes in the preceding highest non-article to be added of item associations degree to be added as next object to be added Product.

Optionally, the keeping area replenishes work station at least one vacant slot position.

To achieve the above object, according to another aspect of the invention, a kind of replenishing method is provided.

The replenishing method of the embodiment of the present invention is used to the storage article in stores keeping area being transferred to zero sorting zone of warehouse, can wrap It includes: obtaining the emergency transshipment information of at least one article of zero sorting zone；Wherein, described at least one is contained in the emergency transshipment information The expectation replenishment quantity of every kind of article in kind article；The expectation of at least one article is replenished total volume and preset volume model Enclose and be compared, according to comparison result generate at least one replenish task to keeping area replenish work station send；Wherein, the benefit Practical replenishment quantity containing every kind of article at least one article in goods task, the expectation replenish total volume as every kind of object The expectation of product replenishes the sum of volume, and the expectation of every kind of article replenishes the expectation replenishment quantity and its single-piece volume that volume is this kind of article Product.

Optionally, the expectation by at least one article total volume that replenishes compares with preset volume range Compared with generating at least one task of replenishing according to comparison result and specifically include: being in the volume in the expectation total volume that replenishes When range, the task that replenishes is generated based at least one article；Wherein, every kind of article at least one article Practical replenishment quantity is equal to it and it is expected replenishment quantity；It is described expectation replenish total volume be greater than the volume range the upper limit when, by the phase The prestige article that replenishes is divided into multiple groupings, generates the task that replenishes based on each grouping；Wherein, the expectation replenishes article as number Amount is equal at least one article of desired replenishment quantity, and the total volume of article is no more than the volume range in each grouping The upper limit, the practical replenishment quantity of every kind of article is equal to its and it is expected replenishment quantity at least one article.

Optionally, the method further includes: at least one task that replenishes is generated to guarantor according to comparison result described Area under control replenishes after work station sends, and determines to include that the expectation replenishes the landing account of article and minimum number out of keeping area Member is simultaneously moved into keeping area and replenishes work station；Wherein, the keeping area replenishes work station at least one vacant slot position.

To achieve the above object, according to another aspect of the present invention, a kind of warehouse replenishing device is provided.

The warehouse replenishing device of the embodiment of the present invention is used to the storage article in stores keeping area being transferred to zero sorting zone of warehouse, Can include: demand obtains module, for obtaining the replenishment need information of zero sorting zone various article；Wherein, the replenishment need letter Expectation replenishment quantity containing every kind of article in the various article in breath；Categorization module, for by the various article be divided into Few classification that replenishes determines that the expectation of article in each classification that replenishes replenishes total volume using the expectation replenishment quantity；Task Generation module, for the expectation total volume that replenishes to be compared with preset volume range, according to comparison result generate to Few one task that replenishes is sent to the keeping area work station that replenishes；Wherein, containing every in the various article in the task that replenishes The practical replenishment quantity of kind article.

Optionally, described device further comprises data preparation module, for determining the storage number of every kind of article of zero sorting zone Measure lower limit and storage the upper limit of the number；It is raw when the current storage quantity of any article of zero sorting zone, which is less than it, stores numerical lower limits At the replenishment need information of this kind of article；Wherein, the expectation replenishment quantity of this kind of article stores the upper limit of the number and current storage for it The difference of quantity.

Optionally, the data preparation module is further used for: being every kind of article setting resting period lower limit of zero sorting zone With the resting period upper limit；Predict consumption number of this kind of article future in the resting period lower limit and the resting period upper limit Amount, storage numerical lower limits and storage the upper limit of the number respectively as this kind of article.

Optionally, the data preparation module is further used for: obtaining every kind of article of zero sorting zone in nearest multiple history The quantity consumed of cycles consumed, using the product of the weighted average of the quantity consumed and this kind of article storage minimum time as this Quantity consumed of the kind article future in the resting period lower limit, by the weighted average and this kind of article storage time upper limit Quantity consumed of the product as this kind of article future in the resting period upper limit.

Optionally, the data preparation module is further used for: obtaining every kind of article of zero sorting zone in nearest multiple history The first consumption of the quantity consumed of cycles consumed, this kind of article future in its resting period lower limit influences information and this kind Second consumption of the article future in its resting period upper limit influences information；Calculate the weighted average and this kind of the quantity consumed The product of article storage minimum time, and predict that the first consumption influences the consumption increment that information generates, by the product and the consumption Quantity consumed of the sum of the increment as this kind of article future in resting period lower limit；Calculate the weighted average and this kind of article The product of the resting period upper limit, and predict that the second consumption influences the consumption increment that information generates, by the product and the consumption increment The sum of quantity consumed as this kind of article future in the resting period upper limit.

Optionally, the task generation module is further used for: being in the expectation of any classification that the replenishes total volume that replenishes When the volume range, the task that replenishes is generated based on all items in the classification that replenishes；Wherein, every in the classification that replenishes The practical replenishment quantity of kind article is equal to its and it is expected replenishment quantity.

Optionally, the task generation module is further used for: being less than in the expectation of any classification that the replenishes total volume that replenishes When the lower limit of the volume range, which is bordering on the body at least one other category combinations that replenish for total volume The set that replenishes of product range limit generates the task that replenishes based on the set that replenishes；Wherein, every kind of article in the set that replenishes Practical replenishment quantity be equal to its it is expected replenishment quantity.

Optionally, the task generation module is further used for: being greater than in the expectation of any classification that the replenishes total volume that replenishes When the upper limit of the volume range, the article set that capacity is the volume range upper limit is established, and in the article set The minimum replenishment quantity of any article in the classification that replenishes is added according to preset order；All items are most in the classification that replenishes When the small total volume that replenishes is less than the capacity of the article set, the class that replenishes is added according to the sequence in the article set The difference replenishment quantity of any article in not, until the article total volume in the article set is bordering on the appearance of the article set Amount；The task that replenishes is generated based on the article set；Wherein, the practical replenishment quantity of every kind of article is equal to this in the classification that replenishes Quantity of the kind article in the article set, the difference replenishment quantity of any article are the expectation replenishment quantity and minimum of this kind of article The difference of replenishment quantity, the minimum minimum that total volume is every kind of article in the classification that replenishes that replenishes replenish the sum of volume, and every kind The minimum of article replenishes volume as the minimum replenishment quantity of this kind of article and the product of its single-piece volume.

To achieve the above object, in accordance with a further aspect of the present invention, a kind of goods compensator is provided.

The goods compensator of the embodiment of the present invention is used to the storage article in stores keeping area being transferred to zero sorting zone of warehouse, can wrap Include: replenish data obtaining module, for obtaining the emergency transshipment information of at least one article of zero sorting zone；Wherein, the urgent benefit Expectation replenishment quantity containing every kind of article at least one article in goods information；Replenish task generation module, is used for institute The expectation total volume that replenishes for stating at least one article is compared with preset volume range, generates at least one according to comparison result It is a replenish task to keeping area replenish work station send；Wherein, containing every at least one article in the task that replenishes The practical replenishment quantity of kind of article, the expectation expectation that total volume is every kind of article that replenishes replenish the sum of volume, every kind of article It is expected that replenish the expectation replenishment quantity that volume is this kind of article and the product of its single-piece volume.

Optionally, the task generation module that replenishes is further used for: being in the body in the expectation total volume that replenishes When product range, the task that replenishes is generated based at least one article；Wherein, every kind of article at least one article Practical replenishment quantity be equal to its it is expected replenishment quantity；It is described expectation replenish total volume be greater than the volume range the upper limit when, will It is expected that the article that replenishes is divided into multiple groupings, the task that replenishes is generated based on each grouping；Wherein, the expectation article that replenishes is Quantity is equal at least one article of desired replenishment quantity, and the total volume of article is not more than the volume range in each grouping The upper limit, the practical replenishment quantity of every kind of article is equal to its and it is expected replenishment quantity at least one article.

Optionally, described device further comprises: locating module, for generating at least one according to comparison result described The task that replenishes replenishes after work station sends to keeping area, determines to include that the expectation replenishes article and quantity out of keeping area Least storage unit is simultaneously moved into keeping area and replenishes work station；Wherein, the keeping area replenishes work station at least One vacant slot position.

To achieve the above object, according to another aspect of the invention, a kind of electronic equipment is provided.

A kind of electronic equipment of the invention includes: one or more processors；Storage device, for storing one or more Program, when one or more of programs are executed by one or more of processors, so that one or more of processors Realize warehouse replenishing method provided by the present invention.

To achieve the above object, according to another aspect of the invention, a kind of computer readable storage medium is provided.

A kind of computer readable storage medium of the invention, is stored thereon with computer program, described program is by processor Warehouse replenishing method provided by the present invention is realized when execution.

According to the technique and scheme of the present invention, one embodiment in foregoing invention has the following advantages that or the utility model has the advantages that leads to The following quantity consumed triggering for crossing zero sorting zone article of prediction replenishes and calculates real-time replenishment quantity, realizes the sensitive sense on the opportunity of replenishing Know, avoids in the prior art because of deficiency or the excessive problem that replenishes of replenishing caused by relying on fixed threshold, while zero can be made to pick Area inventory is moderate: can meet the needs of following certain time, and will not occupy excessive storage resource；Based on including relative article The classification generation that replenishes replenish task, relative article can be made to add to the storage unit of zero sorting zone together with greater probability, thus Improve zero sorting zone warehouse-in efficiency；Meanwhile it being generated compared with preset vol range using the expectation for the classification that the replenishes total volume that replenishes Replenish task, can by the volumetric constraint once to replenish preset vol range (preset vol range by the work station that replenishes storage Container volume determines), to improve the efficiency that replenishes；In addition, the present invention is also set other than considering the above-mentioned situation generally to replenish The strategy for having counted reply emergency transshipment, can promote the practical value of replenishing method.

Further effect possessed by above-mentioned non-usual optional way adds hereinafter in conjunction with specific embodiment With explanation.

Detailed description of the invention

Attached drawing for a better understanding of the present invention, does not constitute an undue limitation on the present invention.Wherein:

Fig. 1 is the key step schematic diagram of middle warehouse replenishing method according to embodiments of the present invention；

Fig. 2 is the keeping area schematic layout pattern of middle warehouse replenishing method according to embodiments of the present invention；

Fig. 3 is the component part schematic diagram of middle warehouse replenishing device according to embodiments of the present invention；

Fig. 4 is to can be applied to exemplary system architecture figure therein according to embodiments of the present invention；

Fig. 5 is the structural schematic diagram for realizing the electronic equipment of warehouse replenishing method in the embodiment of the present invention.

Specific embodiment

Below in conjunction with attached drawing, an exemplary embodiment of the present invention will be described, including the various of the embodiment of the present invention Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize It arrives, it can be with various changes and modifications are made to the embodiments described herein, without departing from scope and spirit of the present invention.Together Sample, for clarity and conciseness, descriptions of well-known functions and structures are omitted from the following description.

The technical solution of the embodiment of the present invention is replenished and is calculated by the following quantity consumed triggering of zero sorting zone article of prediction Real-time replenishment quantity realizes the sensitive perception on the opportunity of replenishing, and avoids in the prior art because replenishing caused by relying on fixed threshold The insufficient or excessive problem that replenishes, while zero sorting zone inventory can be made moderate: can meet the needs of following certain time, and will not Occupy excessive storage resource；The task that replenishes is generated based on the classification that replenishes comprising relative article, relative article can be made with relatively probably Rate adds to the storage unit of zero sorting zone together, to improve zero sorting zone warehouse-in efficiency；Meanwhile it being mended using the expectation for the classification that replenishes Goods total volume generates the task that replenishes compared with preset vol range, can be by the volumetric constraint once to replenish in preset vol model It encloses, to improve the efficiency that replenishes.

It should be pointed out that in the absence of conflict, the technical characteristic in the embodiment of the present invention and embodiment can To be combined with each other.

Fig. 1 is the key step schematic diagram of middle warehouse replenishing method according to embodiments of the present invention.

As shown in Figure 1, the warehouse replenishing method of the embodiment of the present invention is for the storage article in stores keeping area to be transferred to Following steps can be performed in practical application for zero sorting zone of warehouse:

Step S101: the replenishment need information of zero sorting zone various article is obtained.

In embodiments of the present invention, warehouse is by being mainly used for the keeping area of stock stock and being mainly used for the zero of order outbound Sorting zone composition.When outer goods need to be put in storage, can judge to be stored in keeping area or zero sorting zone according to certain strategy； It replenishes when zero sorting zone article inventory deficiency can trigger keeping area to zero sorting zone.In addition, keeping area can also carry out substantial order with It sells fast the production of product order.

Multiple storage units for accommodating article and the transport for carrying article are respectively provided in keeping area and zero sorting zone Unit.It is understood that storage unit can be shelf, pallet or logistics in various existing warehousing systems Case, delivery unit can be AGV in automated guided vehicle AGV (Automated Guided Vehicle) system, shuttle Shuttle and pipeline or piler and pipeline in stacker systems, the present invention in vehicle Shuttle system be not right The concrete form of storage unit and delivery unit carries out any restrictions.Generally, keeping area is stored as far as possible with a storage unit It a kind of article and is intensively stored, stock efficiency can be improved in this way, can also replenished, handle substantial order or processing be sold fast Shipment bin storage unit quantity is reduced when product order.

In this step, server can it is sensitive perception zero sorting zone article replenishment need information to triggering replenish.Tool Body, server predefines the storage numerical lower limits and storage the upper limit of the number of every kind of article of zero sorting zone, when zero sorting zone is any When the current storage quantity of article is less than its storage numerical lower limits, that is, generates the replenishment need information of this kind of article and rung It answers.Generally, the expectation replenishment quantity containing every kind of article in zero sorting zone various article in replenishment need information, zero sorting zone article It is expected that replenishment quantity can store the difference of the upper limit of the number and current storage quantity for it.

In concrete application, server can determine the storage numerical lower limits and storage of every kind of article of zero sorting zone using following steps The upper limit of the number:

1. being the every kind of article setting resting period lower limit and the resting period upper limit of zero sorting zone.Specifically, under the resting period Limit and the resting period upper limit can be arranged according to business demand, and resting period lower limit is less than the resting period upper limit.

2. predict this kind of article future in storage numerical lower limits of the quantity consumed as this kind of article of resting period lower limit, Predict this kind of article future in storage the upper limit of the number of the quantity consumed as this kind of article of the resting period upper limit.

In concrete application, quantity consumed of this kind of article future in zero sorting zone resting period lower limit or the resting period upper limit It can be predicted by machine learning algorithm, the sales volume that can also be averaged by history determines.Specifically, zero every kind of sorting zone is obtained Article nearest multiple history cycles consumeds quantity consumed, by the weighted average of the quantity consumed and this kind of article storage Quantity consumed of the product of minimum time as this kind of article future in resting period lower limit, by the weighted average and this kind Quantity consumed of the product of article storage time upper limit as this kind of article future in the resting period upper limit.

Wherein, nearest multiple history cycles consumeds refer to the history cycles consumed nearest apart from current time.Such as: It is currently March 25,5 nearest history cycles consumeds can be March 20, March 21, March 22, March 23, March 24 days.In addition, the weighted value of each history cycles consumed for calculating weighted average successively decreases with its duration away from current time.

As a preferred embodiment, if zero sorting zone article future, there are the first consumption to influence letter in resting period lower limit It ceases (such as sales promotion information), then consumption is influenced into the influence time information (such as promotion period) for including in information first and influences Dynamics information (such as promotion dynamics, be equal to the quotient of original prices and promotional price) inputs the article or the article generic In the consumption increment function that the history consumption data fitting of article generates, obtaining, which influences information generates first because of the first consumption, disappears Consume increment.Then, the quantity consumed weighted average by this kind of article in nearest multiple history cycles consumeds and its resting period It after lower limit is multiplied to obtain its conventional quantity consumed, is added with above-mentioned first consumption increment, obtaining this kind of article future is storing Quantity consumed in minimum time.

Similarly, if zero sorting zone article future, there are the second consumption to influence information in the resting period upper limit, first Consumption is influenced into the influence time information for including in information and the degree of influence information input article or the article generic object In the consumption increment function that the history consumption data fitting of product generates, obtain influencing the second consumption that information generates because of the second consumption Increment.Then, by this kind of article on the quantity consumed weighted average and its resting period of nearest multiple history cycles consumeds After limit multiplication obtains its conventional quantity consumed, it is added with above-mentioned second consumption increment, obtains this kind of article future in storage Between quantity consumed in the upper limit.

Step S102: zero sorting zone various article is divided at least one classification that replenishes, is determined using desired replenishment quantity each The expectation of article replenishes total volume in the classification that replenishes.

In this step, zero sorting zone various article can be divided into one or more according to preset strategy to replenish classification.Its In, each article correlation with higher for replenishing in classification.In this way, article to be replenished to be divided into the classification and according to replenishing of replenishing Classification, which generates the task of replenishing, may be implemented the homogeneous outbound of relative article, to reduce the landed cost of zero sorting zone, raising replenishes Efficiency.Illustratively, can the same level-one classification according to belonging to zero sorting zone various article be classified as multiple classifications that replenish.Preferably Ground, in each classification that replenishes the expectation of article replenish the expectation that total volume is every kind of article in the classification that replenishes replenish volume it It replenishes the expectation replenishment quantity that volume is this kind of article and the product of its single-piece volume with, the expectation of every kind of article.

By above-mentioned setting, the expectation that can obtain article in each classification that replenishes replenishes total volume, consequently facilitating subsequent step The rapid volume total amount according to the classification that replenishes replenish the generation of task.

Step S103: the expectation total volume that replenishes is compared with preset volume range, according to comparison result generate to Few one task that replenishes is sent to the keeping area work station that replenishes.

In concrete application, above-mentioned volume range is determined by the replenish storing containers volume of work station of keeping area.Generally, In Each article in volume range can be replenished a slot position outbound of work station by keeping area, therefore can be according to preset vol range The expectation of each classification that the replenishes total volume that replenishes is detected, preset vol range is suitable for according to the expectation total volume that replenishes Article generates the task that replenishes.Particularly, the task that replenishes, which corresponds to, once replenishes, and wherein every kind of article is contained in the task that replenishes Practical replenishment quantity.

Specifically, according to expectation replenish total volume and preset volume range the comparison result generation task that replenishes it is executable Following steps:

1. when replenish classification expectation replenish total volume be in preset vol range (i.e. the expectation replenish total volume be greater than or Equal to preset vol range lower limit, and it is less than or equal to preset vol range limit) when, it can be based on all in the classification that replenishes Article generates the task that replenishes and is once replenished.Wherein, the practical replenishment quantity of every kind of article is equal to it in the classification that replenishes It is expected that replenishment quantity.It is appreciated that the classification that replenishes expectation replenish total volume meet preset vol range when, can be according to wherein every The expectation replenishment quantity of kind article carries out outbound.

2. when the expectation for the classification that replenishes replenish total volume be less than volume range lower limit when, the classification that can not be replenished according to this is only It is vertical to generate the task that replenishes, otherwise drag down article outbound efficiency.Under this situation, the classification that this can be replenished and at least one other benefit Goods category combinations are the set that replenishes that total volume is bordering on preset vol range limit, are generated one based on the set that replenishes and are replenished and appointed Business.Specifically, it is bordering on preset vol range limit and refers to that article total volume is in preset vol range, and itself and preset vol The difference of range limit is less than preset smaller threshold value.In this way, across the category combinations outbounds of article can be realized, replenish set In every kind of article practical replenishment quantity be equal to its it is expected replenishment quantity.

3. when the expectation for the classification that replenishes replenish total volume be greater than preset vol range the upper limit when, need in the classification that replenishes Article split to meet preset vol range.It, can be first, in accordance with the minimum replenishment quantity of each article in concrete application It is added, the remaining replenishment quantity of each article is added when still there is volume balance.Wherein, the minimum replenishment quantity of article can Minimum value to be set as in following three kinds of data: the expectation of the product, article of zero sorting zone basis storage of article and presupposition multiple Replenishment quantity, preset vol range limit divided by article single-piece volume lower rounding value.It is appreciated that minimum replenishes in practical application The setting of amount is not limited to the above method.

Specifically, in the scenario above, can initially set up capacity be preset vol range limit article set be used for by Each article in the classification that replenishes gradually is added, the capacity of article set refers to the maximum of each article volume total amount in article set Value.Then the minimum replenishment quantity of any article in the classification that replenishes is added according to preset order in article set.

As a preferred embodiment, preset order, which may is that, makees the highest two kinds of articles of the degree of association in the classification that replenishes For first two article to be added, using in the classification that replenishes with the preceding highest non-article to be added of item associations degree to be added as Next article to be added.That is, being replenished each of classification article to be added by sequence identified below: calculating first The degree of association of various articles between any two in the classification that replenishes therefrom chooses the highest two kinds of articles of the degree of association respectively as first A, second article (sequence of the two randomly selects) to be added calculates the degree of association of remaining every kind article and the two, choosing later Take the maximum article of the degree of association as third article ... to be added until the storewide in the exhaustive classification that replenishes.It can be with Understand, the sequence that article is added is not limited to above method.By the way that said sequence is arranged, can make to be in the same classification that replenishes And there is bigger collocation probability with the article of the higher degree of association, to further promote the efficiency that replenishes.In addition, between article The degree of association can be calculated according to algorithm known, details are not described herein again.

It is above-mentioned be gradually added into article minimum replenishment quantity during, if the article total volume in article set is bordering on object The capacity of product set then stops continuously adding, and generates the task that replenishes according to the number of articles contained in article set at this time.Its In, the capacity that article total volume is bordering on article set refers to that article total volume is less than the capacity of article set, and the difference of the two Value is less than preset smaller threshold value.

If this replenishes, the minimum of all items total volume that replenishes is less than the capacity of article set, i.e. article set in classification Still there is volume balance being added in the classification that replenishes after the minimum replenishment quantity of all items according to preset order, it at this time can be in article The difference replenishment quantity of any article in the classification that replenishes, the article in article set is added in set according to preset order Total volume is bordering on the capacity of article set.Wherein, the minimum total volume that replenishes is that the minimum of every kind of article in classification that replenishes replenishes body The sum of product, the minimum of every kind of article replenish volume as the minimum replenishment quantity of this kind of article and the product of its single-piece volume, the difference of article Volume replenishment quantity it is expected the difference of replenishment quantity and minimum replenishment quantity for it.At this moment, a benefit can be generated based on current article set Goods task.It is appreciated that the practical replenishment quantity of every kind of article is equal to this kind of article in the article in the classification that replenishes under this situation Quantity in set.

Through the above steps, the present invention by the expectation for the classification that replenishes replenish total volume be compared with preset vol range from And the task that replenishes is generated, it can be by the volumetric constraint once to replenish in preset vol range.Later, server can replenishing generation Task is sent to the keeping area with vacant slot position and replenishes work station, chooses corresponding keeping area storehouse by the keeping area work station that replenishes Storage unit and delivery unit realize the outbound of article.

It should be noted that the replenishment need information in above embodiments can be the daily information that replenishes, in addition to this, automatically There is also the emergency transshipment information generated when zero sorting zone inventory is unsatisfactory for order requirements, the general needles of emergency transshipment information in change warehouse To at least one article (a kind of in the majority), wherein containing the expectation replenishment quantity of every kind of article.In this regard, can be replenished using being similar to The strategy of demand information is handled, and can also be handled by following steps:

1. the expectation of at least one article total volume that replenishes is compared with preset volume range, according to comparison result Generate at least one replenish task to keeping area replenish work station send.

Wherein, the practical replenishment quantity containing every kind of article at least one article in the task that replenishes, it is expected that the total volume that replenishes It replenishes the sum of volume for the expectation of every kind of article, the expectation of every kind of article replenishes the expectation replenishment quantity and its that volume is this kind of article The product of single-piece volume.

Following scenario described can be had by generating the task of replenishing according to comparison result:

Expectation replenish total volume be in preset vol range when, based at least one article generate the task that replenishes； Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity at least one article.

When expectation replenishes total volume less than preset vol range lower limit, generates one based at least one article and replenish and appoint Business；Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity at least one article.

When expectation replenishes total volume greater than preset vol range limit, it would be desirable to which the article that replenishes is divided into multiple groupings, base The task that replenishes is generated in each grouping；Wherein, it is expected that the article that replenishes is at least one object that quantity is equal to desired replenishment quantity Product, the total volume of article is not more than the upper limit of volume range in each grouping, the practical benefit of every kind of article at least one article Goods amount is equal to it and it is expected replenishment quantity.That is, if it is desired to which the total volume for the article that replenishes is greater than preset vol range limit, then The expectation article that replenishes is divided into multiple groupings using preset vol range limit as thresholding, is replenished task based on each grouping generation. The task of replenishing can be quickly generated under the premise of meeting volumetric constraint in this way, and the outbound amount for configuring every kind of article it is expected for it Replenishment quantity.

2. determining out of keeping area includes it is expected to replenish article and the storage unit of minimum number and being moved into guarantor Area under control replenish work station carry out article outbound.

Specifically, after generation replenishes task, positioning the task of replenishing can be can satisfy from the storage unit in keeping area Minimum storage unit.Such as: the task that replenishes if desired A article 20, B article 20, and keeping area C pallet storing A article 100, D pallet storing B article 100, E pallet storing A, B each 50, then E pallet is moved to the work station that replenishes.Preferably Ground, keeping area replenish work station at least one vacant slot position to realize the quick outbound of article.If being appreciated that keeping Area's work station that replenishes does not have a vacant slot position, and storage unit can be waited in cache bit.

Fig. 2 is the keeping area schematic layout pattern of middle warehouse replenishing method according to embodiments of the present invention.As shown in Fig. 2, replenishing On the outside of keeping area, the article memory block where storage space 202 is occupy in keeping area for work station station 201 and its affiliated station Side, work station station 201 and the storage space 202 of replenishing can place position storage unit (not shown), multiple delivery units are (in figure not Show) it can be moved under server control, the warehouse replenishing method of the embodiment of the present invention is to indicate delivery unit by landing account First (can carry from storage space 202) is transported to the work station station 201 that replenishes and carries out article outbound.

It is understood that although a kind of feelings of article are stored with one, keeping area storage unit in embodiments of the present invention Shape is as an example, still article storage method of the invention is applicable to the feelings of the one storage unit storage various article in keeping area Shape.In addition, to be applicable to AGV system, Shuttle system, stacker systems etc. various automatic for article storage method of the invention Change warehouse dispatching system.

It is mended according to the method for the embodiment of the present invention as can be seen that being triggered by the following quantity consumed of zero sorting zone article of prediction Goods simultaneously calculates real-time replenishment quantity, realizes the sensitive perception on the opportunity of replenishing, and avoids and leads in the prior art because relying on fixed threshold Replenish deficiency or the excessive problem that replenishes caused, while zero sorting zone inventory can be made moderate: the need of the following certain time can be met It asks, and excessive storage resource will not be occupied；The task that replenishes is generated based on the classification that replenishes comprising relative article, relative article can be made The storage unit of zero sorting zone is added to together with greater probability, to improve zero sorting zone warehouse-in efficiency；Meanwhile utilizing the classification that replenishes The expectation total volume that replenishes the task that replenishes is generated compared with preset vol range, can be by the volumetric constraint once to replenish default Volume range, to improve the efficiency that replenishes；It is answered in addition, the present invention has also been devised other than considering the above-mentioned situation generally to replenish To the strategy of emergency transshipment, the practical value of replenishing method can be promoted.

Fig. 3 is the component part schematic diagram of warehouse replenishing device in the embodiment of the present invention.

As shown in figure 3, the warehouse replenishing device 300 of the embodiment of the present invention is used for the storage item transfer in stores keeping area To zero sorting zone of warehouse, it may include: demand obtains module 301, categorization module 302 and task generation module 303.Wherein:

Demand, which obtains module 301, can be used for obtaining the replenishment need information of zero sorting zone various article；Wherein, described replenish needs Seek the expectation replenishment quantity containing every kind of article in the various article in information；

Categorization module 302 can be used for for the various article being divided at least one classification that replenishes, and be replenished using the expectation Amount determines that the expectation of article in each classification that replenishes replenishes total volume；

The total volume that can be used for replenishing the expectation of task generation module 303 is compared with preset volume range, root According to comparison result generate at least one replenish task to keeping area replenish work station send；Wherein, contain in the task that replenishes The practical replenishment quantity of every kind of article in the various article.

In embodiments of the present invention, in each classification that replenishes the expectation of article replenish total volume be the classification that replenishes in every kind The expectation of article replenishes the sum of volume, and the expectation of every kind of article replenishes the expectation replenishment quantity and its single piece body that volume is this kind of article The product of product.

Preferably, described device 300 can further comprise data preparation module, it is used to determine every kind of article of zero sorting zone Store numerical lower limits and storage the upper limit of the number；Numerical lower limits are stored when the current storage quantity of any article of zero sorting zone is less than it When, generate the replenishment need information of this kind of article；Wherein, the expectation replenishment quantity of this kind of article stores the upper limit of the number and current for it Store the difference of quantity.

As a preferred embodiment, the data preparation module can be further used for: be every kind of article setting of zero sorting zone Resting period lower limit and the resting period upper limit；Predict this kind of article future in the resting period lower limit and on the resting period Quantity consumed in limit, storage numerical lower limits and storage the upper limit of the number respectively as this kind of article.

In one embodiment, the data preparation module can be further used for: obtain every kind of article of zero sorting zone nearest Multiple history cycles consumeds quantity consumed, by the weighted average of the quantity consumed and this kind of article storage minimum time Quantity consumed of the product as this kind of article future in the resting period lower limit, the weighted average and this kind of article are deposited Put quantity consumed of the product of time upper limit as this kind of article future in the resting period upper limit.

In concrete application, the data preparation module can be further used for: obtain every kind of article of zero sorting zone nearest more The quantity consumed of a history cycles consumed, this kind of article future in its resting period lower limit first consumption influence information, with And second consumption of this kind of article future in its resting period upper limit influences information；Calculate the weighted average of the quantity consumed With the product of this kind of article storage minimum time, and predict first consumption influence information generate consumption increment, by the product with Quantity consumed of the sum of the consumption increment as this kind of article future in resting period lower limit；It calculates the weighted average and is somebody's turn to do The product of kind article storage time upper limit, and predict that the second consumption influences the consumption increment that information generates, which is disappeared with this Consume quantity consumed of the sum of the increment as this kind of article future in the resting period upper limit.

In practical application, the task generation module 303 can be further used for: replenish always in the expectation of any classification that replenishes When volume is in the volume range, the task that replenishes is generated based on all items in the classification that replenishes；Wherein, this replenishes The practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity in classification.

In concrete application scene, the task generation module 303 can be further used for: mend in the expectation of any classification that replenishes When goods total volume is less than the lower limit of the volume range, by the classification that replenishes at least one other category combinations that replenish for totally Product is bordering on the set that replenishes of the volume range upper limit, generates the task that replenishes based on the set that replenishes；Wherein, the collection that replenishes The practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity in conjunction.

In practical application scene, the task generation module 303 can be further used for: mend in the expectation of any classification that replenishes When goods total volume is greater than the upper limit of the volume range, the article set that capacity is the volume range upper limit is established, and in institute State the minimum replenishment quantity that any article in the classification that replenishes is added in article set according to preset order；In the classification that replenishes The minimum of all items replenish total volume be less than the article set capacity when, according to the sequence in the article set The difference replenishment quantity of any article in the classification that replenishes is added, until the article total volume in the article set be bordering on it is described The capacity of article set；The task that replenishes is generated based on the article set；Wherein, in the classification that replenishes every kind of article reality Replenishment quantity is equal to quantity of this kind of article in the article set, and the difference replenishment quantity of any article is the expectation of this kind of article The difference of replenishment quantity and minimum replenishment quantity, the minimum minimum that total volume is every kind of article in the classification that replenishes that replenishes replenish body The sum of product, the minimum of every kind of article replenish volume as the minimum replenishment quantity of this kind of article and the product of its single-piece volume.

In an optional implementation, the minimum replenishment quantity of any article can be the minimum value in following three kinds of data: The product of this kind of zero sorting zone basis storage of article and presupposition multiple, the expectation replenishment quantity of this kind of article, the volume range upper limit Divided by the lower rounding value of this kind of article single-piece volume.

Illustratively, the sequence can are as follows: waits for using the highest two kinds of articles of the degree of association in the classification that replenishes as first two Be added article, using in the classification that replenishes in the preceding highest non-article to be added of item associations degree to be added as next to be added Article.

In addition, in embodiments of the present invention, the keeping area replenishes work station at least one vacant slot position.

In another embodiment of the present invention, a kind of goods compensator for handling emergency transshipment information is additionally provided, is used In the storage article in stores keeping area is transferred to zero sorting zone of warehouse, it may include replenish data obtaining module and the task generation that replenishes Module.Wherein:

The data obtaining module that replenishes is used to obtain the emergency transshipment information of at least one article of zero sorting zone；Wherein, described tight Expectation replenishment quantity containing every kind of article at least one article in the information that suddenly replenishes；

The task generation module that replenishes is used for the expectation of at least one article replenishes total volume and preset volume model Enclose and be compared, according to comparison result generate at least one replenish task to keeping area replenish work station send；Wherein, the benefit Practical replenishment quantity containing every kind of article at least one article in goods task, the expectation replenish total volume as every kind of object The expectation of product replenishes the sum of volume, and the expectation of every kind of article replenishes the expectation replenishment quantity and its single-piece volume that volume is this kind of article Product.

In the optional implementation of the present embodiment, the task generation module that replenishes can be further used for: in the phase Prestige replenishes total volume when being in the volume range, generates the task that replenishes based at least one article；Wherein, described The practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity at least one article；Total volume is replenished greater than institute in the expectation When stating the upper limit of volume range, it would be desirable to which the article that replenishes is divided into multiple groupings, generates the task that replenishes based on each grouping；Its In, described it is expected at least one article of the article for quantity equal to desired replenishment quantity that replenish, article is total in each grouping Volume is not more than the upper limit of the volume range, and the practical replenishment quantity of every kind of article is equal to its expectation at least one article Replenishment quantity.

Particularly, described device can further comprise locating module, be used to be generated at least described according to comparison result One replenish task to keeping area replenish work station send after, from keeping area in determine include it is described expectation replenish article and The storage unit of minimum number is simultaneously moved into keeping area and replenishes work station；Wherein, the keeping area work station that replenishes has At least one vacant slot position.

Technical solution according to an embodiment of the present invention, by predicting that the following quantity consumed triggering of zero sorting zone article replenishes simultaneously Calculate real-time replenishment quantity, realize the sensitive perception on the opportunity of replenishing, avoid in the prior art because rely on fixed threshold caused by The deficiency that replenishes or the excessive problem that replenishes, while zero sorting zone inventory can be made moderate: can meet the needs of following certain time, again Excessive storage resource will not be occupied；Replenished task based on the classification generation that replenishes comprising relative article, can make relative article with compared with Maximum probability adds to the storage unit of zero sorting zone together, to improve zero sorting zone warehouse-in efficiency；Meanwhile utilizing the phase for the classification that replenishes The total volume that replenishes is hoped to generate the task that replenishes compared with preset vol range, it can be by the volumetric constraint once to replenish in preset vol Range, to improve the efficiency that replenishes；In addition, reply has also been devised tightly in the present invention other than considering the above-mentioned situation generally to replenish The strategy suddenly to replenish can promote the practical value of replenishing method.

Fig. 4 is shown can be using the exemplary system of warehouse replenishing method or warehouse replenishing device in the embodiment of the present invention Framework 400.

As shown in figure 4, system architecture 400 may include terminal device 401,402,403, network 404, server 405, fortune (this framework is only example, the component for including in specific framework for defeated unit 406,407,408 and storage unit 409,410,411 It can be according to the adjustment of application concrete condition).Network 404 between terminal device 401,402,403 and server 405 to provide The medium of communication link.Network 404 may include various connection types, such as wired, wireless communication link or fiber optic cables Etc., it can also be connected by various communication modes between server 405 and delivery unit 406,407,408.

User can be used terminal device 401,402,403 and be interacted by network 404 with server 405, to receive or send out Send message etc..Various telecommunication customer end applications, such as the application of shopping class, net can be installed on terminal device 401,402,403 (merely illustrative) such as the application of page browsing device, searching class application, instant messaging tools, mailbox client, social platform softwares.Service Device 405 indicates that storage unit 409,410,411 is transported to after designated position loads article by delivery unit 406,407,408 and returns Restore storage area.

Terminal device 401,402,403 can be the various electronic equipments with display screen and supported web page browsing, packet Include but be not limited to smart phone, tablet computer, pocket computer on knee and desktop computer etc..

Server 405 can be to provide the server of various services, such as utilize terminal device 401,402,403 to user Shown logistics information provides the logistics service device (merely illustrative) supported.Logistics service device can be to the article in zero sorting zone The logistics datas such as storage analyze etc. processing, and processing result (such as expectation replenishment quantity -- merely illustrative) is fed back to terminal Equipment.

It should be noted that warehouse replenishing method provided by the embodiment of the present invention is generally executed by server 405, accordingly Ground, warehouse replenishing device are generally positioned in server 405.

It should be understood that the number of terminal device, network and server in Fig. 4 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.

The present invention also provides a kind of electronic equipment.The electronic equipment of the embodiment of the present invention includes: one or more processing Device；Storage device, for storing one or more programs, when one or more of programs are by one or more of processors It executes, so that one or more of processors realize warehouse replenishing method provided by the present invention.

Below with reference to Fig. 5, it illustrates the computer systems 500 for the electronic equipment for being suitable for being used to realize the embodiment of the present invention Structural schematic diagram.Electronic equipment shown in Fig. 5 is only an example, function to the embodiment of the present invention and should not use model Shroud carrys out any restrictions.

As shown in figure 5, computer system 500 includes central processing unit (CPU) 501, it can be read-only according to being stored in Program in memory (ROM) 502 or be loaded into the program in random access storage device (RAM) 503 from storage section 508 and Execute various movements appropriate and processing.In RAM503, be also stored with computer system 500 operate required various programs and Data.CPU501, ROM 502 and RAM 503 is connected with each other by bus 504.Input/output (I/O) interface 505 also connects To bus 504.

I/O interface 505 is connected to lower component: the importation 506 including keyboard, mouse etc.；It is penetrated including such as cathode The output par, c 507 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 508 including hard disk etc.； And the communications portion 509 of the network interface card including LAN card, modem etc..Communications portion 509 via such as because The network of spy's net executes communication process.Driver 510 is also connected to I/O interface 505 as needed.Detachable media 511, such as Disk, CD, magneto-optic disk, semiconductor memory etc. be mounted on as needed on driver 510, so as to from reading thereon Computer program is mounted into storage section 508 as needed.

Particularly, disclosed embodiment, the process of key step figure description above may be implemented as according to the present invention Computer software programs.For example, the embodiment of the present invention includes a kind of computer program products comprising be carried on computer-readable Computer program on medium, the computer program include the program code for executing method shown in key step figure.In In above-described embodiment, which can be downloaded and installed from network by communications portion 509, and/or from removable Medium 511 is unloaded to be mounted.When the computer program is executed by central processing unit 501, executes and limited in system of the invention Above-mentioned function.

It should be noted that computer-readable medium shown in the present invention can be computer-readable signal media or meter Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device, Or above-mentioned any appropriate combination.In the present invention, computer readable storage medium can be it is any include or storage journey The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.In this hair In bright, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, wherein Carry computer-readable program code.The data-signal of this propagation can take various forms, including but not limited to electric Magnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable storage medium Any computer-readable medium other than matter, the computer-readable medium can be sent, propagated or transmitted for being held by instruction Row system, device or device use or program in connection.The program code for including on computer-readable medium It can transmit with any suitable medium, including but not limited to: wireless, electric wire, optical cable, RF etc. or above-mentioned any conjunction Suitable combination.

Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, method and computer journey The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation A part of one module, program segment or code of table, a part of above-mentioned module, program segment or code include one or more Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical On can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depending on related function.? It should be noted that the combination of block diagram or each box in flow chart and the box in block diagram or flow chart, can use execution The dedicated hardware based systems of defined functions or operations realizes, or can use specialized hardware and computer instruction Combination is to realize.

Being described in module involved in the embodiment of the present invention can be realized by way of software, can also be by hard The mode of part is realized.Described module also can be set in the processor, for example, can be described as: a kind of processor packet It includes demand and obtains module, categorization module and task generation module.Wherein, the title of these modules is not constituted under certain conditions Restriction to the module itself is also described as " providing expectation replenishment quantity to categorization module for example, demand obtains module Module ".

As on the other hand, the present invention also provides a kind of computer-readable medium, which be can be Included in equipment described in above-described embodiment；It is also possible to individualism, and without in the supplying equipment.Above-mentioned meter Calculation machine readable medium carries one or more program, when said one or multiple programs are executed by the equipment, so that The step of equipment executes includes: the replenishment need information for obtaining zero sorting zone various article；Wherein, in the replenishment need information Expectation replenishment quantity containing every kind of article in the various article；The various article is divided at least one classification that replenishes, benefit Determine that the expectation of article in each classification that replenishes replenishes total volume with the expectation replenishment quantity；By it is described expectation replenish total volume with Preset volume range is compared, according to comparison result generate at least one replenish task to keeping area replenish work station hair It send；Wherein, the practical replenishment quantity containing every kind of article in the various article in the task that replenishes.

Above-mentioned specific embodiment, does not constitute a limitation on the scope of protection of the present invention.Those skilled in the art should be bright It is white, design requirement and other factors are depended on, various modifications, combination, sub-portfolio and substitution can occur.It is any Made modifications, equivalent substitutions and improvements etc. within the spirit and principles in the present invention, should be included in the scope of the present invention Within.

Claims

1. a kind of warehouse replenishing method, for the storage article in stores keeping area to be transferred to zero sorting zone of warehouse, which is characterized in that Include:

Obtain the replenishment need information of zero sorting zone various article；Wherein, the various article is contained in the replenishment need information In every kind of article expectation replenishment quantity；

The various article is divided at least one classification that replenishes, determines object in each classification that replenishes using the expectation replenishment quantity The expectation of product replenishes total volume；And

The expectation total volume that replenishes is compared with preset volume range, at least one is generated according to comparison result and is replenished Task to keeping area replenish work station send；Wherein, the reality containing every kind of article in the various article in the task that replenishes Border replenishment quantity.

2. the method according to claim 1, wherein the expectation of the article total volume that replenishes is in each classification that replenishes The expectation of every kind of article replenishes the sum of volume in the classification that replenishes, and the expectation of every kind of article replenishes the expectation that volume is this kind of article The product of replenishment quantity and its single-piece volume.

3. the method according to claim 1, wherein the method further includes:

Determine the storage numerical lower limits and storage the upper limit of the number of every kind of article of zero sorting zone；

When the current storage quantity of any article of zero sorting zone, which is less than it, stores numerical lower limits, generating replenishing for this kind of article is needed Seek information；Wherein, the expectation replenishment quantity of this kind of article stores the difference of the upper limit of the number and current storage quantity for it.

4. according to the method described in claim 3, it is characterized in that, the method further includes:

It is the every kind of article setting resting period lower limit and the resting period upper limit of zero sorting zone；

Predict quantity consumed of this kind of article future in the resting period lower limit and the resting period upper limit, respectively as The storage numerical lower limits and storage the upper limit of the number of this kind of article.

5. according to the method described in claim 4, it is characterized in that, the method further includes:

Every kind of article of zero sorting zone is obtained in the quantity consumed of nearest multiple history cycles consumeds, the weighting of the quantity consumed is put down Consumption number of the product of mean value and this kind of article storage minimum time as this kind of article future in the resting period lower limit Amount, using the product of the weighted average and this kind of article storage time upper limit as this kind of article future on the resting period Quantity consumed in limit.

6. according to the method described in claim 4, it is characterized in that, the method further includes:

Every kind of article of zero sorting zone will be obtained in the quantity consumeds of nearest multiple history cycles consumeds, this kind of article future in its storage The first consumption in minimum time, which influences the second consumption of information and this kind of article future in its resting period upper limit, to be influenced Information；

The weighted average of the quantity consumed and the product of this kind of article storage minimum time are calculated, and predicts that the first consumption influences The consumption increment that information generates, by the sum of the product and the consumption increment as this kind of article future in resting period lower limit Quantity consumed；

The product of the weighted average Yu this kind of article storage time upper limit is calculated, and predicts that the second consumption influences what information generated Consume increment, the quantity consumed by the sum of the product and the consumption increment as this kind of article future in the resting period upper limit.

7. the method according to claim 1, wherein described it is expected replenish total volume and preset volume for described Range is compared, and is generated at least one task of replenishing according to comparison result and is specifically included:

The expectation of any classification that replenishes replenish total volume be in the volume range when, based on the property in the classification that replenishes Product generate the task that replenishes；Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity in the classification that replenishes.

8. the method according to the description of claim 7 is characterized in that described it is expected replenish total volume and preset volume for described Range is compared, and is generated at least one task of replenishing according to comparison result and is further comprised:

The expectation of any classification that replenishes replenish total volume be less than the volume range lower limit when, by this replenish classification with it is other At least one category combinations that replenish is the set that replenishes that total volume is bordering on the volume range upper limit, is generated based on the set that replenishes One task that replenishes；Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity in the set that replenishes.

9. according to the method described in claim 8, it is characterized in that, described it is expected replenish total volume and preset volume for described Range is compared, and is generated at least one task of replenishing according to comparison result and is further comprised:

The expectation of any classification that replenishes replenish total volume be greater than the volume range the upper limit when, establish capacity be the volume The article set of range limit, and any article in the classification that replenishes is added according to preset order in the article set Minimum replenishment quantity；

In the classification that replenishes the minimum of all items replenish total volume be less than the article set capacity when, in the article The difference replenishment quantity of any article in the classification that replenishes is added in set according to the sequence, until in the article set Article total volume is bordering on the capacity of the article set；And

The task that replenishes is generated based on the article set；Wherein, the practical replenishment quantity of every kind of article is equal in the classification that replenishes Quantity of this kind of article in the article set, the difference replenishment quantity of any article be this kind of article expectation replenishment quantity with most The difference of small replenishment quantity, the minimum minimum that total volume is every kind of article in the classification that replenishes that replenishes replenish the sum of volume, often The minimum of kind article replenishes volume as the minimum replenishment quantity of this kind of article and the product of its single-piece volume.

10. according to the method described in claim 9, it is characterized in that, the minimum replenishment quantity of any article is following three kinds of numbers Minimum value in: the expectation replenishment quantity, described of the product of this kind of zero sorting zone basis storage of article and presupposition multiple, this kind of article The volume range upper limit divided by this kind of article single-piece volume lower rounding value.

11. according to the method described in claim 9, it is characterized in that,

The sequence are as follows: using the highest two kinds of articles of the degree of association in the classification that replenishes as first two article to be added, by the benefit As next article to be added in goods classification and in the preceding highest non-article to be added of item associations degree to be added.

12. -11 any method according to claim 1, which is characterized in that the keeping area replenishes work station at least One vacant slot position.

13. a kind of replenishing method, for the storage article in stores keeping area to be transferred to zero sorting zone of warehouse, which is characterized in that packet It includes:

Obtain the emergency transshipment information of at least one article of zero sorting zone；Wherein, described in containing in the emergency transshipment information at least The expectation replenishment quantity of every kind of article in a kind of article；

The expectation of at least one article total volume that replenishes is compared with preset volume range, it is raw according to comparison result At at least one replenish task to keeping area replenish work station send；

Wherein, the practical replenishment quantity containing every kind of article at least one article in the task that replenishes, the expectation are mended Goods total volume is that the expectation of every kind of article replenishes the sum of volume, and it is expected of every kind of article replenishes the expectation benefit that volume is this kind of article The product of goods amount and its single-piece volume.

14. according to the method for claim 13, which is characterized in that the expectation by least one article replenishes always Volume is compared with preset volume range, is generated at least one task of replenishing according to comparison result and is specifically included:

The expectation replenish total volume be in the volume range when, generate one based at least one article and replenish times Business；Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity at least one article；

It is described expectation replenish total volume be greater than the volume range the upper limit when, it would be desirable to the article that replenishes is divided into multiple groupings, The task that replenishes is generated based on each grouping；Wherein, it is described expectation replenish article be quantity be equal to desired replenishment quantity it is described At least one article, the total volume of article is not more than the upper limit of the volume range, at least one article in each grouping In every kind of article practical replenishment quantity be equal to its it is expected replenishment quantity.

15. method described in 3 or 14 according to claim 1, which is characterized in that the method further includes:

It replenishes to keeping area after work station sends in described at least one task that replenishes that generated according to comparison result, from keeping area Interior determination includes that the expectation replenishes and article and the storage unit of minimum number and is moved into keeping area and replenishes work station； Wherein, the keeping area replenishes work station at least one vacant slot position.

16. a kind of warehouse replenishing device, for the storage article in stores keeping area to be transferred to zero sorting zone of warehouse, feature exists In, comprising:

Demand obtains module, for obtaining the replenishment need information of zero sorting zone various article；Wherein, in the replenishment need information Expectation replenishment quantity containing every kind of article in the various article；

Categorization module is determined every for the various article to be divided at least one classification that replenishes using the expectation replenishment quantity One expectation of article in classification that replenishes replenishes total volume；

Task generation module is tied for being compared with preset volume range the expectation total volume that replenishes according to comparing Fruit generate at least one replenish task to keeping area replenish work station send；Wherein, containing described a variety of in the task that replenishes The practical replenishment quantity of every kind of article in article.

17. device according to claim 16, which is characterized in that the expectation of article replenishes total volume in each classification that replenishes It replenishes the sum of volume for the expectation of every kind of article in the classification that replenishes, the expectation of every kind of article replenishes the phase that volume is this kind of article Hope the product of replenishment quantity and its single-piece volume.

18. device according to claim 16, which is characterized in that described device further comprises:

Data preparation module, for determining the storage numerical lower limits and storage the upper limit of the number of every kind of article of zero sorting zone；When zero sorting zone When the current storage quantity of any article is less than its storage numerical lower limits, the replenishment need information of this kind of article is generated；Wherein, The expectation replenishment quantity of this kind of article stores the difference of the upper limit of the number and current storage quantity for it.

19. device according to claim 18, which is characterized in that the data preparation module is further used for:

It is the every kind of article setting resting period lower limit and the resting period upper limit of zero sorting zone；Predict that this kind of article future deposits described The quantity consumed in minimum time and the resting period upper limit is put, storage numerical lower limits and storage respectively as this kind of article The upper limit of the number.

20. device according to claim 19, which is characterized in that the data preparation module is further used for:

21. device according to claim 19, which is characterized in that the data preparation module is further used for:

Every kind of article of zero sorting zone will be obtained in the quantity consumeds of nearest multiple history cycles consumeds, this kind of article future in its storage The first consumption in minimum time, which influences the second consumption of information and this kind of article future in its resting period upper limit, to be influenced Information；The weighted average of the quantity consumed and the product of this kind of article storage minimum time are calculated, and predicts the first consumption shadow The consumption increment that information generates is rung, by the sum of the product and the consumption increment as this kind of article future in resting period lower limit Quantity consumed；The product of the weighted average Yu this kind of article storage time upper limit is calculated, and predicts that the second consumption influences letter The consumption increment generated is ceased, by the sum of the product and the consumption increment as this kind of article future disappearing in the resting period upper limit Consume quantity.

22. device according to claim 16, which is characterized in that the task generation module is further used for:

23. device according to claim 22, which is characterized in that the task generation module is further used for:

24. device according to claim 23, which is characterized in that the task generation module is further used for:

The expectation of any classification that replenishes replenish total volume be greater than the volume range the upper limit when, establish capacity be the volume The article set of range limit, and any article in the classification that replenishes is added according to preset order in the article set Minimum replenishment quantity；In the classification that replenishes the minimum of all items replenish total volume be less than the article set capacity when, In The difference replenishment quantity of any article in the classification that replenishes is added in the article set according to the sequence, until the article Article total volume in set is bordering on the capacity of the article set；The task that replenishes is generated based on the article set；Wherein, The practical replenishment quantity of every kind of article is equal to quantity of this kind of article in the article set in the classification that replenishes, any article Difference replenishment quantity is the expectation replenishment quantity of this kind of article and the difference of minimum replenishment quantity, and the minimum total volume that replenishes replenishes for this The minimum of every kind of article replenishes the sum of volume in classification, and the minimum of every kind of article replenishes the minimum replenishment quantity that volume is this kind of article With the product of its single-piece volume.

25. device according to claim 24, which is characterized in that the minimum replenishment quantity of any article is following three kinds of numbers Minimum value in: the expectation replenishment quantity, described of the product of this kind of zero sorting zone basis storage of article and presupposition multiple, this kind of article The volume range upper limit divided by this kind of article single-piece volume lower rounding value.

26. device according to claim 24, which is characterized in that

27. any device of 6-26 according to claim 1, which is characterized in that the keeping area replenishes work station with extremely A few vacant slot position.

28. a kind of goods compensator, for the storage article in stores keeping area to be transferred to zero sorting zone of warehouse, which is characterized in that packet It includes:

Replenish data obtaining module, for obtaining the emergency transshipment information of at least one article of zero sorting zone；Wherein, the urgent benefit Expectation replenishment quantity containing every kind of article at least one article in goods information；

Replenish task generation module, for by the expectation of at least one article replenish total volume and preset volume range into Row compare, according to comparison result generate at least one replenish task to keeping area replenish work station send；Wherein, described replenish is appointed Practical replenishment quantity containing every kind of article at least one article in business, the expectation total volume that replenishes is every kind of article It is expected that the sum of the volume that replenishes, the expectation of every kind of article replenish expectation replenishment quantity that volume is this kind of article and its single-piece volume it Product.

29. device according to claim 28, which is characterized in that the task generation module that replenishes is further used for:

The expectation replenish total volume be in the volume range when, generate one based at least one article and replenish times Business；Wherein, the practical replenishment quantity of every kind of article is equal to its expectation replenishment quantity at least one article；It replenishes in the expectation When total volume is greater than the upper limit of the volume range, it would be desirable to which the article that replenishes is divided into multiple groupings, generates one based on each grouping A task that replenishes；Wherein, described it is expected at least one article of the article for quantity equal to desired replenishment quantity that replenish, Mei Yifen The total volume of article is not more than the upper limit of the volume range in group, and every kind of article actually replenishes at least one article Amount is equal to it and it is expected replenishment quantity.

30. the device according to claim 28 or 29, which is characterized in that described device further comprises:

Locating module, for it is described according to comparison result generate at least one replenish task to keeping area replenish work station send Later, determined out of keeping area include the expectation replenish article and minimum number storage unit and be moved into keeping Area replenishes work station；Wherein, the keeping area replenishes work station at least one vacant slot position.

31. a kind of electronic equipment characterized by comprising

One or more processors；

Storage device, for storing one or more programs,

When one or more of programs are executed by one or more of processors, so that one or more of processors are real The now method as described in any in claim 1-12.

32. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that described program is processed The method as described in any in claim 1-12 is realized when device executes.