A kind of intelligent repository based on bar code goes out stock management methodTechnical field
The invention belongs to warehouse management method field, it is specifically related to a kind of intelligent repository based on bar code and goes out stock management method.
Background technology
Storage is an important component part of modern logistics, plays a part most important in logistics system. Existing warehouse management system way mainly puts record product and position, storehouse in storage, and outbound finds position, storehouse by product. The management process of more advanced bar code warehouse management system is, product and position, storehouse post the bar code having unique number, product information can be associated with its bar code before warehouse-in, or use two-dimension code label, product information and coding are stored in two-dimension code label by certain format. During warehouse-in, depositary management personnel are scanned Product labelling and are obtained product information, then scan position, storehouse bar code, will enter database data stored in database, and complete warehouse-in action, it is achieved the binding of product and position, storehouse. During outbound, it is possible to by outbound list import system, such system just can by the product coupling position, storehouse on outbound list, prompting outbound personnel go to the position, storehouse specified to pick goods, and again scan the bar code in position, storehouse and the packing of product, database data will be gone out stored in database, to complete outbound action.
For bigger order, the order that article kind is more or the bigger warehouse of area, existing warehouse management method does not consider the walking distance how reducing depositary management personnel, and then improves the efficiency picking goods. The product category required in such as order is more, just there will be the goods yard of multiple position, when depositary management personnel are unfamiliar with, and does not know which type of order to pick goods with makes distance shorter. And when putting in storage, do not know that what article compares conventional article at present, so may by laying for goods to place far away, when causing outbound, needs are walked distance far away and are carried out picking goods. Meanwhile, different clients has and requires different outbound tab style, and depositary management personnel print according to customer selecting label before also obtaining calculating after picking goods.
Prior art exists can not put goods yard putting position in storage according to outbound item frequency optimization, can not pick the alarm quantity of goods order and inventory according to position, storehouse position optimization outbound personnel can not according to the shortcoming of practical situation dynamic conditioning, and the present invention provides a kind of intelligent repository based on bar code and goes out stock management method.
Summary of the invention
The prior art mentioned for solving in background technology exists can not put goods yard putting position in storage according to outbound item frequency optimization, can not pick the alarm quantity of goods order and inventory according to position, storehouse position optimization outbound personnel can not according to the shortcoming of practical situation dynamic conditioning, and the present invention provides a kind of intelligent repository based on bar code and goes out stock management method.
The technical problem that the present invention solves is achieved through the following technical solutions:
A kind of intelligent repository based on bar code goes out stock management method, it is characterised in that, comprising: the individual mobile terminal of band bar code scanning function, computer, database;
Further, the scan operation of product and position, storehouse information when the individual mobile terminal of described band bar code scanning function realizes warehouse-in outbound;
Further, described computer realizes bar code printing, label printing, position, the storehouse Data Enter in warehouse, product information typing, the Data Enter of client, order importing, record queries;
Further, described database is for realizing the access function of data.
A kind of intelligent repository based on bar code goes out stock management method, it is characterised in that, the position, storehouse in warehouse is marked.
A kind of intelligent repository based on bar code goes out stock management method, it is characterised in that, it is divided into outbound flow process and warehouse-in flow process.
Intelligent repository based on bar code goes out the outbound flow process described in stock management method, comprises the steps:
The first step: import outbound list or order;
2nd step: generate and pick manifest;
3rd step: pick goods.
Based on the intelligent repository of bar code go out described in stock management method such as a storehouse flow process, comprise the steps:
The first step: scanning product bar code also mates position, storehouse;
2nd step: put in storage and scan position, storehouse bar code;
3rd step: Data Update and analysis.
Useful effect
The useful effect of the present invention is:
1. intelligent repository based on bar code goes out a stock management method, by going out the sequence of library to library position prompting, what optimize depositary management personnel picks goods path, it is to increase depositary management personnel pick goods efficiency, decrease the workload of depositary management personnel.
2. intelligent repository based on bar code goes out a stock management method, by the optimization to position, product warehousing storehouse, picks goods efficiency when further increasing depositary management personnel's outbound, decreases the workload of depositary management personnel.
3. intelligent repository based on bar code goes out a stock management method, and the printing of automatic withdrawing label decreases the outbound operation steps of depositary management personnel, it is to increase working efficiency, automatically mates the probability stopped manual operation and made mistakes due to system simultaneously.
4. intelligent repository based on bar code goes out a stock management method, and according to the outbound amount of product and stock cycle, stock's bound early warning quantity of dynamic conditioning product, product library storage is managed by auxiliary depositary management personnel, avoids a large amount of short supply and excessive stock.
Accompanying drawing explanation
Fig. 1 is the coordinate method annotation repository position schematic diagram of the present invention.
Fig. 2 is the sequential method annotation repository position schematic diagram of the present invention.
Fig. 3 is the outbound schema of the present invention.
Fig. 4 is the warehouse-in schema of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
A kind of intelligent repository based on bar code goes out stock management method, first the position, storehouse to warehouse is needed to carry out position mark, it is divided into two kinds of methods: a kind of method is applicable to the more upright warehouse of shelf presence, can mark (such as Fig. 1) with coordinate, when importing storehouse, warehouse position information in systems in which except filling in position, storehouse and numbering, it is necessary to fill in X-coordinate value and the Y-axis coordinate figure of position, storehouse;Another kind of method marks sequence number (SN) (such as Fig. 2) directly to position, storehouse.
After position, storehouse has marked, classify according to position, storehouse practical situation again, such as, row's shelf in figure mono-have five row, the shelf on limit of keeping right are than the position, storehouse being easier to take, just shelf by all these row of bat are labeled as grade 1, are just labeled as grade 2 by middle taking second place, analogize with this, according to the practical situation classification of user, afterwards position, the storehouse information marked can be preserved stored in database by software system.
Intelligent repository based on bar code goes out a stock management method, comprises outbound flow process and warehouse-in flow process.
Described a kind of intelligent repository based on bar code goes out the outbound flow process (such as Fig. 3) of stock management method, comprises the steps:
The first step: import outbound list or order
Import outbound list or order, document should include name of product (or production code member, be as the criterion with the product identification of typing), client's title.
2nd step: generate and pick manifest
System generates and picks manifest, depositary management personnel are checked by the individual mobile terminal of band bar code scanning function and pick goods catalogue, system product as required carries out mating with inventory and obtains needing the storehouse picking goods to rank table, then sorted in position, storehouse by system according to position, the storehouse coordinate of importing before or order, the position, storehouse of coordinate mark can take shortest path algorithm to sort: concrete grammar is exactly with distance (1, 1) put nearest position, storehouse and start its nearest position, next storehouse of computed range, method of calculation calculate the distance between 2 by coordinate, the goods yard (namely Y-axis is identical) of same row is preferentially in difference row's. just sort by the order of mark successively sequence in the position, storehouse of sequence notation.
3rd step: pick goods
When picking goods, scanning position, storehouse and product bar code, after confirming, system can the more stock in new database, recording current time, the outbound information such as outbound product and quantity, simultaneity factor inquires about, according to the customer information in outbound list, the outbound label demand whether this client has oneself simultaneously, system can be stored in database printing task, the program of computer terminal can regularly check the printing task stored in database, prints after finding printing task, and by printing task flagging for complete.
Described a kind of intelligent repository based on bar code goes out the warehouse-in flow process (such as Fig. 4) of stock management method, comprises the steps:
The first step: scanning product bar code also mates position, storehouse
Scanning product bar code, outbound information before is added up the outbound frequency of this material by system simultaneously, the frequency time can consider definition according to the outbound amount of consumer products, such as in units of sky, add up the outbound number of times of the every day of each product in nearly 3 days, then according to the sequence of the size of average frequency, and position, the easy acquisition storehouse grade empty storehouse bit quantity that position, storehouse marks before carries out grade classification, such as A, B, C tri-kinds of products and " 1-1 ", " 1-2 ", position, " 1-3 " three storehouses easily obtains position, storehouse grade and is respectively 1 grade, 2 grades, 3 grades, nearly 3 days outbound average frequencies of A product are 15 times, B product is 20 times, C product is 5 times, A product divides to position, 2 grades of storehouses accordingly, B is dispensed to position, 1 grade of storehouse and analogizes with this. now after depositary management personnel scan A product, system can point out position, 2 grades of storehouses " 1-2 ", and B product can point out position, 1 grade of storehouse " 1-1 " position, storehouse.
2nd step: put in storage and scan position, storehouse bar code
Position, storehouse match information according to the first step is put in storage, and scans position, storehouse bar code, and confirmation is hit in the site, storehouse that depositary management personnel scan prompting, and records warehouse-in information.
3rd step: Data Update and analysis
The system more stock's data in new database after warehouse-in, by the statistics to outbound record, it is possible to obtain outbound product turnout amount;By the statistics to warehouse-in record, it is possible to obtain the average stock cycle (or manually setting adjustment) of each product; Again by the average stock cycle and every day shipment amount calculate the outbound amount of product in each stock cycle. First time is when getting ready the goods, set manually product inventory warning quantity, hereafter the mean value (Q) of product turnout amount and standard deviation (σ) in each stock cycle of system-computed, now the stock bound warning value of product is Q (1+ σ) and Q (1-σ). Because σ embodies the dispersion degree of product warehouse-out amount, can being judged the fluctuation change of product warehouse-out amount comparatively accurately by this method, and the time is more long, this algorithm is more accurate to the measurement of inventory fluctuation. The bound warning value of each product can be calculated by system automatically, warehouse keeper can real time inspection present product stock know product whether within the scope of the warning of stock's bound simultaneously.