CN109685475A - Intelligent warehouse management system based on SOA and genetic algorithm - Google Patents
Intelligent warehouse management system based on SOA and genetic algorithm Download PDFInfo
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Abstract
The intelligent warehouse management system based on SOA and genetic algorithm that the invention discloses a kind of；The system mainly includes；(1) basic information module；(2) enter library module；(3) go out library module；(4) it makes an inventory module；The system greatly improves the working efficiency of enterprise warehouseman, greatly reduces enter in the past, go out, deposits the drawback that process is cumbersome, mixed and disorderly, the period is long；In addition, the comprehensive automation based on enterprise's storehouse management, it is possible to reduce stock management, the loophole in outbound management and stock control can save many administrative efforts, increase enterprise's income；In addition, the operation automation of storehouse management and the electronization of information, the storehouse management for improving enterprise comprehensively is horizontal.
Description
Technical field
The present invention relates to intelligent repository management domains, are specifically a kind of intelligent storages based on SOA and genetic algorithm
Management system is optimized with genetic algorithm to storage Mission Scheduling is gone out.
Background technique
Storehouse management is the important component of business administration, and have salient feature: information processing capacity is bigger, needs
The product category of management is various, and the occurrence quantity of documents such as receives very due to going out storage bill, outbound list, list of making an inventory, material
Greatly, need associated data information more.Simultaneously because the inquiry of each product and statistical are different, therefore in management
It is very big to implement difficulty, it is easy to cause occur information entanglement repetition, document, report broad categories, nothing in management process
Method carries out each department's unified planning management etc..Therefore, for enterprise, it is most important to carry out storehouse management.
With the arrival of industry 4.0, it is fine that the pouring in of the emerging concept such as intelligence manufacture, wisdom logistics enters warehousing management
The new epoch.Enterprise in order to adapt to new variation, either from the theory of warehousing management, equipment, technically all need to make a change.
For relevant information management software there has also been new demand, can logistic storage management system be rapidly adapted to for following enterprise
The variation of enterprise demand simultaneously realizes cooperated integration between each system, these are all enterprise's problems of concern.
For using conventional frame exploitation WMS for, because between system functional module height lotus root close due to embody it is low
The disadvantages of expansion, low portability, obviously can not rapidly adapt to the variation of current enterprise demand.Therefore a using first
It is developed into system framework, is enable to respond quickly enterprise demand, integrates old logistics system resource, eliminate " information between not homologous ray
The logistic storage management system of the high flexible of isolated island " is required for enterprise, market.
The appearance of SOA provides relatively good solution for problem above, and SOA pulls out system solely from functional module
The concept of vertical service allows the modularization of software, lower coupling to become more convenient.In the design of logistic storage management system,
The application of SOA enhances flexibility, configurability and the maintainability of system, and multi-platform Interface design is made to become simpler
It is single, while reducing the maintenance cost of training of managerial staff cost and system.
The principle that genetic algorithm (Genetic Algorithm) follows nature " survival of the fittest " is a kind of reference nature
The optimizing algorithm of selection and natural genetic mechanism.Genetic algorithm simulates the evolutionary process of a customized population, passes through selection
(Selection), intersect the mechanism such as (Crossover) and variation (Mutation), all retain one group of time in each evolve
Choosing individual, if population after thousand evolution, population to " natural environment ", fitness reach best.Since genetic algorithm
It since being suggested, has been widely used, is especially asked on the problem of seeking optimal solution in known solution space, heredity
The use of algorithm improves solution efficiency.In the design of logistic storage management system, genetic algorithm application may be implemented be
The optimization united to multi-task scheduling problem, improves the working efficiency of system.
With the development of logistlcs technology, such as radio frequency barcode technology, automatic transmission, automatic sorting technology and new logistics
The theories such as theory such as zero stock production mode JIT (Just In Time), Intelligent logistics are applied in logistic storage industry,
Emerging information logistlcs technology is incorporated in the design of logistic storage management system, caters to the trend that the new market demand will be new.
The following system is refining, and will also have further development in high efficiency.Future can adapt to industrial structure change
The novel logistic storage management software changed, it will grasp the opportunity in advance in market competition.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of intelligent storage pipe based on SOA and genetic algorithm herein
Reason system；The working efficiency of enterprise warehouseman is greatly improved, greatly reduces enter in the past, go out, to deposit process cumbersome, miscellaneous
Disorderly, the drawback of period length；In addition, the comprehensive automation based on enterprise's storehouse management, it is possible to reduce stock management, outbound management and
Loophole in stock control can save many administrative efforts, increase enterprise's income；In addition, the operation automation of storehouse management
With the electronization of information, the storehouse management for improving enterprise comprehensively is horizontal.
The invention is realized in this way constructing a kind of intelligent warehouse management system based on SOA and genetic algorithm, feature
Be: the system mainly includes；
(1) basic information module: change for fork truck information management additions and deletions look into, the additions and deletions of shelf goods yard information change look into and drum storage
The additions and deletions in region, which change, looks into；
(2) enter library module: being wirelessly connected with basic information module, for confirming the information of raw material storage and warehousing finished products；Hair
Out after warehouse-in instruction, staff passes to entering in database after reading raw material and finished product information by RFID reader
A data is increased in storage table in the table of library, and in the database newly, finally, issuing putaway verification instruction；
(3) go out library module: being wirelessly connected with basic information module, for confirming the information of raw material outbound and finished product outbound;Hair
After outbound instruction, staff is to pass to going out in database after reading raw material and finished product information by RFID reader
In the table of library, and a data is subtracted in the outbound table in the database, referred to finally, entering library module and issuing outbound confirmation
It enables；
(4) make an inventory module: respectively with enter library module, go out library module to be wirelessly connected, for verifying the physical holding of stock in storehouse；It issues
Make an inventory after instruction, staff is made an inventory by RFID reader, and with the store results information in the inventory list of database
It compares, will finally make an inventory as the result is shown on the foreground web.
A kind of intelligent warehouse management system based on SOA and genetic algorithm according to the present invention, it is characterised in that: this is
System enters Delivery scheduling to multiple groups with following genetic algorithm, it is therefore an objective to realize efficiently being put in storage out and keep goods in library for material
The reasonability of object storage；The step of genetic algorithm, is divided into 4 steps；
(1) appropriate coding mode is selected according to problem description, the practical demapping of problem is used to one group by number by the process of coding
On the chromosome that word indicates；Initial population of the one group of feasible chromosome as this problem is then randomly generated；
(2) fitness function of this population is defined to determine the Evolutionary direction of population, is generally translated into for the ease of solving
Non-negative, numerical value is higher to represent the stronger function of adaptability；
(3) adaptive value for calculating each chromosome in population, evaluates this chromosome by the height of adaptive value, if kind
Chromosome highest adaptive value in group has had reached target value or result tends to convergence and then stops evolutionary process, otherwise carries out
In next step；
(4) chromosome in current population is selected using certain selection method according to the premise of " survival of the fittest " in nature
It selects, and the chromosome stayed intersect with mutation operation and generates new population, carry out again later step (3).
A kind of intelligent warehouse management system based on SOA and genetic algorithm according to the present invention, it is characterised in that: this is
When system operation, identity code and with uniqueness RF tag of the installation as goods and materials on goods and materials；It is mounted on warehouse gate
Infrared automatic control device on mouth triggers the RFID label tag that RFID reader reads substance when substance passes through warehouse gate, from
And data are obtained, and then complete the control of disengaging substance；It is wirelessly connected with RFID reader, for reading label information in equipment
RFID antenna；To the examination into and out of library goods and materials identity, when discovery equipment does not examine outbound, then scene generates audible and visual alarm, together
When by warning information the warning device that duty room is handled is sent by network；
Simultaneously: (1) to the goods and materials being commonly used, using the characteristic of the non-contact remote fast reading and writing of RF tag, on goods and materials
The RF tag for having unique identifier, the identity code as goods and materials are installed；RFID read-write is installed in storehouse entry and exit
Device；Infrared ray autocontrol device is disposed close in the overlay area of the RFID antenna on doorway, when goods and materials enter doorway
RFID antenna overlay area and when triggering infrared ray autocontrol device, carries out the control of material information;RFID antenna can be read
Take the information of label in equipment；And it is sent to RFID reader；To the examination into and out of library equipment identity, when discovery equipment is unexamined
Outbound is criticized, then scene generates audible and visual alarm, while sending duty room by network for warning information and handling；
(2) existing warehouse information is managed, store management personnel carry out initialization typing to all warehouse informations, are
Goods and materials in storehouse, which go out to be put in storage, provides basic data；Warehouse compartment information in storehouse is managed and is bound, store management personnel
All warehouse compartment information and warehouse information bind typing, go out storage for the goods and materials in storehouse and provide basic data；
(3) raw material storage is completed, scans raw material two dimensional code using hand-held set first, then to system request RFID card number,
Then the number of RFID card is associated with two-dimensional barcode information: distributes feed location by system and carries out material storage, wherein
Material storage is divided into storage manually and fork truck storage;Manually when storage, raw material are scanned with hand-held set, confirmation location information is errorless
After carry out material storage;When fork truck is put in storage, system informs the picking point and storage point of fork truck, and then fork truck comes storage point, fork
Incude when vehicle picking with raw material, fork truck personnel confirmation, and picking.Last fork truck comes storage point, fork truck and induction zone
Induction, fork truck personnel confirmation, raw material storage are completed: the warehousing finished products produced paste RFID label tag before warehousing finished products first,
Specification comprising finished product, model, quantity information;Manual warehousing finished products, storage personnel are notified carry out finished product on hand-held set app
Storage, the upper trimmed size that can be shown needs and be put in storage of app, quantity, storage place and the place to be put in storage.Storage personnel are first scanned
Finished product RFID after confirmation is errorless, by warehousing finished products to designated place, then scans the RFID label tag on goods yard with hand-held set, really
Recognize location information it is errorless after, carry out warehousing finished products: fork truck carry out warehousing finished products, fork truck can according to the notice on fork truck billboard to finger
Picking and storage are set in positioning, can there are also depot areas by the RFID inductor on fork truck and the RFID label tag on raw material
RFID label tag, which carrys out co-ordination, ensures warehousing finished products；
(4) it when raw material outbound, first has to shift to an earlier date on raw material oneself through posting RFID label tag, goes out oneself through installing in outbound badge
Good RFID inductor, raw material outbound are divided into personnel's outbound and fork truck outbound;When personnel carry out raw material outbound, outbound personnel exist
It is notified on hand-held set app and carries out raw material outbound, app is upper to show the specifications of raw materials for needing outbound, quantity, storage place
With the place for wanting outbound;Outbound personnel first scan finished product RFID, after confirmation is errorless, by raw material outbound to designated place, then
With the RFID label tag on hand-held set scanning goods yard, after confirmation location information is errorless, raw material outbound is carried out；It is carried out by fork truck former
When material outbound, fork truck can pass through the RFID on fork truck according to the notice on fork truck billboard to designated position picking and storage
RFID label tag on inductor and raw material, which carrys out co-ordination there are also the RFID label tag of depot area, ensures raw material outbound;Finished product
First post RFID label tag before outbound, label includes the specification of finished product, the information of quantity, and finished product outbound is divided into personnel's outbound and fork truck
Outbound；When personnel carry out finished product outbound, operator is according to the notice on hand-held set to specified goods yard picking, when picking, hand-held set
The RFID label tag on shelf is incuded, when confirmation is without mistaking, by finished product outbound;It is first when fork truck picking when fork truck carries out finished product outbound
Notice was received in fork truck panel before this, then fork truck is to specified goods yard picking, when the inductor and goods yard label on fork truck
When induction confirmation data are correct, finished product outbound is completed；
(5) warehouse management system issues inventory count notice: the personnel that make an inventory are adept to hold machine to warehouse, scans the RFID and cargo of warehouse compartment
RFID label tag, data are transferred to server: server is compared according to the inventory data in the data and database of transmission, is generated
It makes an inventory report.
The present invention has the advantage that intelligent repository storage system of the present invention has following benefit:
(1) working efficiency of enterprise warehouseman is greatly improved, greatly reduces enter in the past, go out, to deposit process cumbersome, miscellaneous
Disorderly, the drawback of period length；
(2) comprehensive automation based on enterprise's storehouse management, it is possible to reduce stock management, the leakage in outbound management and stock control
Hole can save many administrative efforts, increase enterprise's income；
(3) electronization of the operation automation and information of storehouse management, the storehouse management for improving enterprise comprehensively are horizontal.
2. in systematic realizing program, the features such as distinctive coarseness of SOA, lower coupling, makes the software systems realized based on it
There is following benefit:
(1) high maintainable: the calling that ISP and business service consumer remain loose coupling in the system of SOA is closed
System.When the specific business of system needs to modify, it is only necessary to the modification for service internal realization, without to service
Interface and related service description are modified, and improve the maintainability of system；
(2) high availability: service consumer need to only bind service when calling service according to interface contract, not need
The implementation and content, the relationship of this loose coupling for understanding service greatly improve the availability of system；
(3) high scalability: the thought that whole delineation of activities is the business service of standalone feature one by one is made whole system by SOA
Realization present lower coupling, i.e., when the new demand of appearance of enterprise, can not influence other function functions of modules running feelings
The increase that new function is realized under condition, has high scalability；
(4) professional platform independence: SOA selects to get rid of using versatility as principle service description language (sdl) and Service Delivery Protocol
The limitation of programming platform has real using the system to different platform so that the service of SOA be allow to be called in different platform
Now integrate.
3. the storage scheduling problem that goes out of intelligent repository storage system has complexity, uncertainty, multiple target and multiple constraint
The features such as.It can effectively solve the problems, such as storage optimizing scheduling with genetic algorithm, improve the working efficiency of system.
Detailed description of the invention
Fig. 1 is this software systems flow chart；
The total architecture diagram of Fig. 2 system；
Fig. 3 genetic algorithm program flow chart.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 3, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of intelligent warehouse management system based on SOA and genetic algorithm by improving herein.In entirety
In system, system function module mainly includes；
(1) basic information module: change for fork truck information management additions and deletions look into, the additions and deletions of shelf goods yard information change look into and drum storage
The additions and deletions in region, which change, looks into；
(2) enter library module: being wirelessly connected with basic information module, for confirming the information of raw material storage and warehousing finished products;Hair
Out after warehouse-in instruction, staff passes to entering in database after reading raw material and finished product information by RFID reader
A data is increased in storage table in the table of library, and in the database newly, finally, issuing putaway verification instruction；
(3) go out library module: being wirelessly connected with basic information module, for confirming the information of raw material outbound and finished product outbound;Hair
After outbound instruction, staff is to pass to going out in database after reading raw material and finished product information by RFID reader
In the table of library, and a data is subtracted in the outbound table in the database, referred to finally, entering library module and issuing outbound confirmation
It enables；
(4) make an inventory module: respectively with enter library module, go out library module to be wirelessly connected, for verifying the physical holding of stock in storehouse；It issues
Make an inventory after instruction, staff is made an inventory by RFID reader, and with the store results information in the inventory list of database
It compares, will finally make an inventory as the result is shown on the foreground web.
On system framework, selected to realize based on the ASP .NET MVC+Web API framework of B/S framework based on
The logistic storage management system of SOA.The frame structure of MVC+Web API is the expansion for traditional MVC architectural configurations, main region
It is not to increase service layer on traditional Business Logic, service-oriented core is realized as system, passes through creation
The http service of Web API form is packaged business datum, and client realizes obtaining for business datum by calling service
It takes, to construct data service application abundant.In to function module design, using the preferential theory of Web API, make be
System functional module realizes that client requires no knowledge about service in the calling process entirely serviced in independent service one by one
Implementation only need to carry out service call according to the interface mode of regulation, realize the lower coupling of system.The total framework mould of system
Type as shown in Figure 2
(1) Web represent layer: Web represent layer is the presentation that system gives user.In the system of B/S framework, represent layer passes through
The transmission of http/https agreement is showed using the business datum that browser provides the user with disparate modules as medium, while Web shows
Layer further includes that system handles the control logic of user access request.In the present system Web represent layer use EasyUI with
The mode that both mature web front end frames of KnockoutJS combine is developed, and wherein the former is a based on jQuery
Front end frame, be integrated with the necessary function that various user interface plug-in units and providing establish high interactivity application, save
The time of front-end interface exploitation and scale.The latter is a library JavaScript, and front page layout client is logical in this project
It crosses Aj ax technology and corresponding Web API is initiated to request, a bottom data model is set up to data by KnockoutJS
It is received, is later bound bottom data model and front end display interface, to realize that is based on a Model-View-
The rich text of ViewMode1 framework and the user interface with good display and editting function.
(2) service layer: service layer is the key that realize Service-Oriented Architecture Based, in this project, uses Web API as clothes
The realization technology of business layer, by the way that the Service Processing Module of Business Logic is packaged into http one by one with standalone feature
Service, and each service is mapped with unique URL.The service that Web presentation layer can then need it by accessing URL
It is called, realizes the displaying of business datum.
(3) Business Logic: Business Logic is the design and realization with system specific requirements related service, each function in layer
One use-case of energy correspondence system analysis.In service-oriented system, Business Logic is the basis of service-creation, and business is patrolled
The Rationality relationship of layer is collected to the applicability of whole system.
(4) data access layer: data access layer is visited for controlling access of the application program for database, this system in database
It asks and uses miniature ORM component Fluentdata in Frame Design.Based on the data access layer of ORM frame, for application program
While database access interface is provided, the table of database and the mapping one by one of application entity are realized, number is concealed
According to access details, it is convenient to the study and maintenance of developer, improves development efficiency.
(5) data storage layer: data storage layer passes through this storaging medium of database for all numbers used in system
According to being stored in the form of a table.The reasonability of database table structure is directly related to the height of system performance, good data
Library structure is essential a part in a successful system.
This system enters the design and realization of Delivery method for optimizing scheduling with genetic algorithm to multiple groups, it is therefore an objective to realize
Material efficiently goes out to be put in storage and keep the reasonability of cargo storage in library.
1. the general step of genetic algorithm is divided into 4 steps:
(1) appropriate coding mode is selected according to problem description, the practical demapping of problem is used to one group by number by the process of coding
On the chromosome that word indicates.Initial population of the one group of feasible chromosome as this problem is then randomly generated；
(2) fitness function of this population is defined to determine the Evolutionary direction of population, is generally translated into for the ease of solving
Non-negative, numerical value is higher to represent the stronger function of adaptability；
(3) adaptive value for calculating each chromosome in population, evaluates this chromosome by the height of adaptive value, if kind
Chromosome highest adaptive value in group has had reached target value or result tends to convergence and then stops evolutionary process, otherwise carries out
In next step；
(4) chromosome in current population is selected using certain selection method according to the premise of " survival of the fittest " in nature
It selects, and the chromosome stayed intersect with mutation operation and generates new population, carry out again later step (3).
Genetic algorithm has the advantage that
(1) by encoding by the pratical and feasible demapping of problem into chromosome number word string, original the complex nature of the problem can be ignored, in fact
The rapid solving of existing different field problem.
(2) search process of genetic algorithm is avoided only chosen single individual progress to a certain extent based on population
The local optimum problem occurred when algorithm iteration, concurrency with higher.
(3) genetic algorithm uses driving force of the fitness function directly related with practical problem as algorithm iteration, subtracts
Small modeling difficulty, increases the feasibility of algorithm.
(4) genetic algorithm has stronger scalability, the genetic algorithm the step of in can easily with other algorithms
It is used in mixed way to promote search efficiency.
Genetic algorithm applies to be put in storage task schedule optimization problem program circuit such as Fig. 3 out.
Identity code and with uniqueness RF tag of the installation as goods and materials on goods and materials;It is mounted on warehouse doorway
On infrared automatic control device, when substance passes through warehouse gate trigger RFID reader read substance RFID label tag, thus
Data are obtained, and then complete the control of disengaging substance: being wirelessly connected with RFID reader, for reading label information in equipment
RFID antenna: to the examination into and out of library goods and materials identity, when discovery equipment does not examine outbound, then scene generates audible and visual alarm, simultaneously
The warning device that duty room is handled is sent by network by warning information.
Simultaneously: (1) to the goods and materials being commonly used, using the characteristic of the non-contact remote fast reading and writing of RF tag, on goods and materials
The RF tag for having unique identifier, the identity code as goods and materials are installed;RFID read-write is installed in storehouse entry and exit
Device;Infrared ray autocontrol device is disposed close in the overlay area of the RFID antenna on doorway, when goods and materials enter doorway
RFID antenna overlay area and when triggering infrared ray autocontrol device, carries out the control of material information;RFID antenna can be read
Take the information of label in equipment: and it is sent to RFID reader;To the examination into and out of library equipment identity, when discovery equipment is unexamined
Outbound is criticized, then scene generates audible and visual alarm, while sending duty room by network for warning information and handling.
(2) existing warehouse information is managed, store management personnel carry out initialization typing to all warehouse informations, are
Goods and materials in storehouse, which go out to be put in storage, provides basic data: the warehouse compartment information in storehouse is managed and is bound, store management personnel
All warehouse compartment information and warehouse information bind typing, go out storage for the goods and materials in storehouse and provide basic data.
(3) raw material storage is completed, raw material two dimensional code is scanned using hand-held set first, then to system request RFID card
Number, the number of RFID card is associated with two-dimensional barcode information then: distributing feed location by system and carries out material storage,
Middle material storage is divided into storage manually and fork truck storage;Manually storage when, with hand-held set scan raw material, confirmation location information without
Material storage is carried out after accidentally;When fork truck is put in storage, system informs the picking point and storage point of fork truck, and then fork truck comes storage point,
Incude when fork truck picking with raw material, fork truck personnel confirmation, and picking.Last fork truck comes storage point, fork truck and induction
Area's induction, fork truck personnel confirmation, raw material storage are completed: the warehousing finished products produced paste RFID mark first before warehousing finished products
Label, the specification comprising finished product, model, quantity information;Manual warehousing finished products, storage personnel are notified progress on hand-held set app
Warehousing finished products, the upper trimmed size that can be shown needs and be put in storage of app, quantity, storage place and the place to be put in storage.Storage personnel are first
Finished product RFID is scanned, after confirmation is errorless, then warehousing finished products to designated place are marked with the RFID on hand-held set scanning goods yard
Label, after confirmation location information is errorless, carry out warehousing finished products: fork truck carries out warehousing finished products, and fork truck can be according to logical on fork truck billboard
Know designated position picking and storage, it can there are also warehouse areas by the RFID inductor on fork truck and the RFID label tag on raw material
The RFID label tag in domain, which carrys out co-ordination, ensures warehousing finished products.
(4) it when raw material outbound, first has to shift to an earlier date on raw material oneself through posting RFID label tag, goes out oneself warp in outbound badge
RFID inductor is installed, raw material outbound is divided into personnel's outbound and fork truck outbound;When personnel carry out raw material outbound, outbound people
Member is notified on hand-held set app carries out raw material outbound, and app is upper to show the specifications of raw materials for needing outbound, quantity, storage
Place and the place for wanting outbound;Outbound personnel first scan finished product RFID, confirm it is errorless after, by raw material outbound to designated place,
Then with hand-held set scanning goods yard on RFID label tag, confirmation location information it is errorless after, carry out raw material outbound: by fork truck into
When row raw material outbound, fork truck can be according to the notice on fork truck billboard to designated position picking and storage, can be by fork truck
RFID label tag on RFID inductor and raw material, which carrys out co-ordination there are also the RFID label tag of depot area, ensures raw material outbound;
First post RFID label tag before finished product outbound, label includes the specification of finished product, the information of quantity, finished product outbound be divided into personnel's outbound and
Fork truck outbound;When personnel carry out finished product outbound, operator is according to the notice on hand-held set to specified goods yard picking, when picking, hand
The RFID label tag on machine induction shelf is held, when confirmation is without mistaking, by finished product outbound;When fork truck carries out finished product outbound, fork truck picking
When, be to receive notice in fork truck panel first, then fork truck to specified goods yard picking, when on fork truck inductor and goods yard
When label induction confirmation data are correct, finished product outbound is completed.
(5) warehouse management system issues inventory count notice: the adept machine of holding of the personnel that make an inventory scans the RFID and goods of warehouse compartment to warehouse
The RFID label tag of object, data are transferred to server: server is compared according to the inventory data in the data and database of transmission,
Generation is made an inventory report.
This patent obtain the advantages of and have the beneficial effect that
1. intelligent repository storage system has following benefit:
(1) working efficiency of enterprise warehouseman is greatly improved, greatly reduces enter in the past, go out, to deposit process cumbersome, miscellaneous
Disorderly, the drawback of period length；
(2) comprehensive automation based on enterprise's storehouse management, it is possible to reduce stock management, the leakage in outbound management and stock control
Hole can save many administrative efforts, increase enterprise's income；
(3) electronization of the operation automation and information of storehouse management, the storehouse management for improving enterprise comprehensively are horizontal.
2. in systematic realizing program, the features such as distinctive coarseness of SOA, lower coupling, makes the software systems realized based on it
There is following benefit:
(1) high maintainable: the calling that ISP and business service consumer remain loose coupling in the system of SOA is closed
System.When the specific business of system needs to modify, it is only necessary to the modification for service internal realization, without to service
Interface and related service description are modified, and improve the maintainability of system；
(2) high availability: service consumer need to only bind service when calling service according to interface contract, not need
The implementation and content, the relationship of this loose coupling for understanding service greatly improve the availability of system；
(3) high scalability: the thought that whole delineation of activities is the business service of standalone feature one by one is made whole system by SOA
Realization present lower coupling, i.e., when the new demand of appearance of enterprise, can not influence other function functions of modules running feelings
The increase that new function is realized under condition, has high scalability；
(4) professional platform independence: SOA selects to get rid of using versatility as principle service description language (sdl) and Service Delivery Protocol
The limitation of programming platform has real using the system to different platform so that the service of SOA be allow to be called in different platform
Now integrate.
3. the storage scheduling problem that goes out of intelligent repository storage system has complexity, uncertainty, multiple target and multiple constraint
The features such as.It can effectively solve the problems, such as storage optimizing scheduling with genetic algorithm, improve the working efficiency of system.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (3)
1. a kind of intelligent warehouse management system based on SOA and genetic algorithm, it is characterised in that: the system mainly includes；
(1) basic information module: change for fork truck information management additions and deletions look into, the additions and deletions of shelf goods yard information change look into and drum storage
The additions and deletions in region, which change, looks into；
(2) enter library module: being wirelessly connected with basic information module, for confirming the information of raw material storage and warehousing finished products；Hair
Out after warehouse-in instruction, staff passes to entering in database after reading raw material and finished product information by RFID reader
A data is increased in storage table in the table of library, and in the database newly, finally, issuing putaway verification instruction；
(3) go out library module: being wirelessly connected with basic information module, for confirming the information of raw material outbound and finished product outbound;Hair
After outbound instruction, staff is to pass to going out in database after reading raw material and finished product information by RFID reader
In the table of library, and a data is subtracted in the outbound table in the database, referred to finally, entering library module and issuing outbound confirmation
It enables；
(4) make an inventory module: respectively with enter library module, go out library module to be wirelessly connected, for verifying the physical holding of stock in storehouse；It issues
Make an inventory after instruction, staff is made an inventory by RFID reader, and with the store results information in the inventory list of database
It compares, will finally make an inventory as the result is shown on the foreground web.
2. a kind of intelligent warehouse management system based on SOA and genetic algorithm according to claim 1, it is characterised in that: should
System enters Delivery scheduling to multiple groups with following genetic algorithm, it is therefore an objective to realize efficiently being put in storage and keep in library out for material
The reasonability of cargo storage；The step of genetic algorithm, is divided into 4 steps；
(1) appropriate coding mode is selected according to problem description, the practical demapping of problem is used to one group by number by the process of coding
On the chromosome that word indicates；Initial population of the one group of feasible chromosome as this problem is then randomly generated；
(2) fitness function of this population is defined to determine the Evolutionary direction of population, is generally translated into for the ease of solving
Non-negative, numerical value is higher to represent the stronger function of adaptability；
(3) adaptive value for calculating each chromosome in population, evaluates this chromosome by the height of adaptive value, if kind
Chromosome highest adaptive value in group has had reached target value or result tends to convergence and then stops evolutionary process, otherwise carries out
In next step；
(4) chromosome in current population is selected using certain selection method according to the premise of " survival of the fittest " in nature
It selects, and the chromosome stayed intersect with mutation operation and generates new population, carry out again later step (3).
3. a kind of intelligent warehouse management system based on SOA and genetic algorithm according to claim 1, it is characterised in that: should
When system is run, identity code and with uniqueness RF tag of the installation as goods and materials on goods and materials；It is mounted on warehouse
Infrared automatic control device on doorway triggers the RFID label tag that RFID reader reads substance when substance passes through warehouse gate,
To obtain data, and then complete the control of disengaging substance；It is wirelessly connected with RFID reader, believes for reading label in equipment
The RFID antenna of breath；To the examination into and out of library goods and materials identity, when discovery equipment does not examine outbound, then scene generates audible and visual alarm,
The warning device that duty room is handled is sent by network by warning information simultaneously；
Simultaneously: (1) to the goods and materials being commonly used, using the characteristic of the non-contact remote fast reading and writing of RF tag, on goods and materials
The RF tag for having unique identifier, the identity code as goods and materials are installed；RFID read-write is installed in storehouse entry and exit
Device；Infrared ray autocontrol device is disposed close in the overlay area of the RFID antenna on doorway, when goods and materials enter doorway
RFID antenna overlay area and when triggering infrared ray autocontrol device, carries out the control of material information;RFID antenna can be read
Take the information of label in equipment；And it is sent to RFID reader；To the examination into and out of library equipment identity, when discovery equipment is unexamined
Outbound is criticized, then scene generates audible and visual alarm, while sending duty room by network for warning information and handling；
(2) existing warehouse information is managed, store management personnel carry out initialization typing to all warehouse informations, are
Goods and materials in storehouse, which go out to be put in storage, provides basic data；Warehouse compartment information in storehouse is managed and is bound, store management personnel
All warehouse compartment information and warehouse information bind typing, go out storage for the goods and materials in storehouse and provide basic data；
(3) raw material storage is completed, scans raw material two dimensional code using hand-held set first, then to system request RFID card number,
Then the number of RFID card is associated with two-dimensional barcode information: distributes feed location by system and carries out material storage, wherein
Material storage is divided into storage manually and fork truck storage;Manually when storage, raw material are scanned with hand-held set, confirmation location information is errorless
After carry out material storage;When fork truck is put in storage, system informs the picking point and storage point of fork truck, and then fork truck comes storage point, fork
Incude when vehicle picking with raw material, fork truck personnel confirmation, and picking；
Last fork truck comes storage point, and fork truck and induction zone incude, and fork truck personnel confirmation, raw material storage is completed: having been produced
Warehousing finished products paste RFID label tag before warehousing finished products first, the specification comprising finished product, model, quantity information;Manual finished product enters
Library, storage personnel are notified carry out warehousing finished products, the upper trimmed size that can be shown needs and be put in storage of app, number on hand-held set app
Amount, storage place and the place to be put in storage；Storage personnel first scan finished product RFID, confirm it is errorless after, by warehousing finished products to specifying
Place, then with hand-held set scanning goods yard on RFID label tag, confirmation location information it is errorless after, carry out warehousing finished products: fork truck into
Row warehousing finished products, fork truck can pass through the RFID on fork truck according to the notice on fork truck billboard to designated position picking and storage
RFID label tag on inductor and raw material, which carrys out co-ordination there are also the RFID label tag of depot area, ensures warehousing finished products；
(4) it when raw material outbound, first has to shift to an earlier date on raw material oneself through posting RFID label tag, goes out oneself through installing in outbound badge
Good RFID inductor, raw material outbound are divided into personnel's outbound and fork truck outbound;When personnel carry out raw material outbound, outbound personnel exist
It is notified on hand-held set app and carries out raw material outbound, app is upper to show the specifications of raw materials for needing outbound, quantity, storage place
With the place for wanting outbound;Outbound personnel first scan finished product RFID, after confirmation is errorless, by raw material outbound to designated place, then
With the RFID label tag on hand-held set scanning goods yard, after confirmation location information is errorless, raw material outbound is carried out；It is carried out by fork truck former
When material outbound, fork truck can pass through the RFID on fork truck according to the notice on fork truck billboard to designated position picking and storage
RFID label tag on inductor and raw material, which carrys out co-ordination there are also the RFID label tag of depot area, ensures raw material outbound;Finished product
First post RFID label tag before outbound, label includes the specification of finished product, the information of quantity, and finished product outbound is divided into personnel's outbound and fork truck
Outbound;When personnel carry out finished product outbound, operator is according to the notice on hand-held set to specified goods yard picking, when picking, hand-held set
The RFID label tag on shelf is incuded, when confirmation is without mistaking, by finished product outbound;It is first when fork truck picking when fork truck carries out finished product outbound
Notice was received in fork truck panel before this, then fork truck is to specified goods yard picking, when the inductor and goods yard label on fork truck
When induction confirmation data are correct, finished product outbound is completed；
(5) warehouse management system issues inventory count notice: the personnel that make an inventory are adept to hold machine to warehouse, scans the RFID and cargo of warehouse compartment
RFID label tag, data are transferred to server: server is compared according to the inventory data in the data and database of transmission, is generated
It makes an inventory report.
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| CN113705743B (en) * | 2021-07-26 | 2024-02-09 | 北京市机械施工集团有限公司 | Intelligent memory and automatic positioning method based on big data platform |
| CN116051004A (en) * | 2023-03-27 | 2023-05-02 | 深圳市宏大供应链服务有限公司 | Intelligent management method, system and medium based on big data |
| CN116167698A (en) * | 2023-04-25 | 2023-05-26 | 宁波格劳博智能工业有限公司 | Intelligent warehouse in-out management system based on intelligent forklift |
| CN116167698B (en) * | 2023-04-25 | 2024-02-20 | 宁波格劳博智能工业有限公司 | Intelligent warehouse in-out management system based on intelligent forklift |
| CN117391593A (en) * | 2023-12-13 | 2024-01-12 | 广东精工智能系统有限公司 | Intelligent warehouse article scheduling management method and system based on Internet of things |
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