CN105894235A - Warehouse material distribution guiding system and method - Google Patents

Warehouse material distribution guiding system and method Download PDF

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CN105894235A
CN105894235A CN201610280814.4A CN201610280814A CN105894235A CN 105894235 A CN105894235 A CN 105894235A CN 201610280814 A CN201610280814 A CN 201610280814A CN 105894235 A CN105894235 A CN 105894235A
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storehouse
shelf
goods
issuance
materials
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檀明
龙夏
张艳明
肖连军
何立新
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Hefei University
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Hefei University
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

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Abstract

The invention discloses a warehouse material distribution guiding system and a method, which consists of a PC end wireless transceiver module, a PC end server, a mobile phone android client, a warehouse shelf control terminal and a warehouse shelf, wherein each part works independently or coordinately to achieve ideal warehouse management, the warehouse shelf is used for storing and taking goods, the warehouse shelf control terminal is used for sending and displaying the storage and taking information of goods on the shelf, the PC end server is used for storing and taking the storage and taking information of the goods in the warehouse, meanwhile, the method receives the request of the android client of the mobile phone and extracts data through a database for processing, the android client is warehouse management software specially equipped for the material issuing personnel, the material issuing personnel sends a request signal to a PC server through the software, the functions of storehouse management, inquiry statistics, sales management, stock management, basic information management, optimal goods taking route selection and the like can be realized.

Description

A kind of storehouse issuance of materials guides system and method
Technical field
The present invention relates to field of computer technology, specifically a kind of storehouse issuance of materials guides system and method.
Background technology
When computer technology starts to be widely used in commercial production, computer technology just has begun to be applied to large-scale The management in warehouse, i.e. our known storehouse management ERP system.Computer technology is really applied to the issuance of materials of storehouse and manages also It is that recent years is the most incipient.Automatization according to the storehouse issuance of materials management of survey sampling random searching current domestic large enterprise Degree less than 7%, one of them topmost reason: the most domestic go back the ripe large storehouse issuance of materials management of neither one automatically Change system.The most domestic company in more Taiwan in forward position in terms of storehouse issuance of materials management specialty.But still Shortcomings, mainly have following some:
The first, (because the physics numbering of shelf is fixing, handheld terminal is not supported to update not to support arbitrarily to update item position The function of data base, so the position of item can not arbitrarily be changed, every time after change, the thinner data base of PC server to be passed through, Inconvenient).
The second, do not support search for item optimal sequence (actual store management, each delivering amount more than one may have Tens kinds, at this moment it is desirable that storehouse issuing system can find out optimal issuance of materials order i.e. with the shortest traversal path for us Complete all of item, to improve the work efficiency of storehouse issuance of materials personnel.Current warehouse management system does not also have this function).
3rd, (during actual issuance of materials, from storehouse, issuance of materials personnel are current not to support the optimal path selection of issuance of materials and path navigation Position a lot of path may be had optional to the path between issuance of materials item next time, but we always want to storehouse issuance of materials System can find out a shortest optimal path of distance, and preferably can navigate, and thus substantially increases store management Efficiency.Current warehouse management system does not also accomplish this point.)
Summary of the invention
In order to overcome defect of the prior art, solving above-mentioned technical problem, the present invention provides a kind of storehouse issuance of materials to guide system And method, this system provides a series of data analysis, carry out the clear displaying of inventory information.Its overall application will be further Specification operation flow, the enterprise's store management level that improves, acceleration fund flow, and then improve the economic benefit of enterprise comprehensively.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of storehouse issuance of materials guides system, it is characterised in that: include PC end server, PC end radio receiving transmitting module, mobile phone Android Client, position in storehouse shelf control the many bin levels shelf in terminal and storehouse, be equipped with LED and inquire about display lamp in every bin level shelf Plate, scattered reflection type photoelectric sensor, cascade Mach-Zehnder interferometer plate, wherein:
Described PC end server is as system data storage and the core of process, it is provided that the storage of data base and process function, PC Being provided with optimal path and the core algorithm of optimum issuance of materials order in end server, PC end server is as whole system data simultaneously The terminal of exchange;
Described PC end radio receiving transmitting module connects PC end server, PC end radio receiving transmitting module and position in storehouse goods by RS232 serial ports The end cap radio receiving transmitting module interaction data of frame configuration, it is achieved PC end server and position in storehouse shelf control communication between terminal and connect Connect;
Described position in storehouse shelf control terminal and are used for receiving and dispatching PC end server instruction, and inquire about LED Unit communication with LED in shelf For positioning goods yard, complete location and the inquiry in idle goods yard in goods yard with cascade Mach-Zehnder interferometer board communications simultaneously.
Described mobile phone Android client and PC end server are by WIFI or the Internet, and carry out according to JSON form Data interaction, realizes the removable management to storehouse for storehouse issuance of materials personnel in mobile phone Android client, and storehouse issuance of materials personnel are led to Crossing mobile phone Android client and send request instruction to PC end server, PC end server receives after request instruction through corresponding position Reason, controls position in storehouse shelf and completes relevant work;
Described position in storehouse shelf are equipped with LED inquiry LED Unit, scattered reflection type photoelectric sensor, cascade Mach-Zehnder interferometer plate and position in storehouse shelf control Terminal processed, for realizing position in storehouse shelf and the location in goods yard.Querying command is made up of position in storehouse shelf number and goods yard number, Mei Gecang Position shelf are at most comprised 128 goods yards by unique position in storehouse shelf number, every bin level shelf.When PC end server lookup goods or During person free time goods yard, position in storehouse shelf control terminal and receive respective queries order, light corresponding LED inquiry instruction after inquiring Lamp plate.Scattered reflection type photoelectric sensor is positioned over the internal layer side in goods yard, when not having cargo storage, scattered reflection type photoelectric sensor Do not receive reflected signal, when having cargo storage, then can receive reflected signal, judge this goods by the presence or absence of reflected signal Position is with or without cargo storage.Cascade Mach-Zehnder interferometer plate is for inquiring about the enhancing of the signal of telecommunication, and every eight goods yards arrange a cascade Mach-Zehnder interferometer plate, uses Goods location in eight goods yards and the inquiry of idle goods yard.When position in storehouse shelf control terminal sends goods Location Request, it is to borrow Help the 74HC595 chip on cascade Mach-Zehnder interferometer plate realize 128 Bits Serial data and turn parallel data, 128 goods yards and 128 bit instructions In 1 position one_to_one corresponding.And when inquiring about idle goods yard, the diffuse-reflectance in eight goods yards corresponding to the collection of each cascade Mach-Zehnder interferometer plate The state of type photoelectric sensor, and position in storehouse shelf section control terminal take poll mode query level joint control making sheet collection value with Determine available free goods yard, which position in these position in storehouse shelf.
A kind of storehouse issuance of materials bootstrap technique, it is characterised in that: comprise the following steps:
A. in storehouse, distance between each bin level shelf is fixing, is first numbered by all position in storehouse shelf of storehouse, Setting up position in storehouse shelf goods yard weighted data table in the data base of PC end server, every bin level shelf are set up a weight and are closed Connection tables of data, the weight between each goods yard number of position in storehouse shelf is to build up before to store in data base;
When b. depositing item, the shelf of now position in storehouse shelf number association store in data base together with the information of commodity;
C. during issuance of materials product, then the Android client in mobile phone Android client obtains the item in odd numbers according to selling odd numbers, so Afterwards according to the weighted data in the goods yard number according to item place, these goods yards number are taken out a figure with weight, then Determine the position of starting point;
D. according to the figure with weight taken out, the depth-first traversal algorithm of figure is utilized to obtain, the optimal traversal order of figure It is the issuance of materials order of storehouse issuance of materials;
E. simultaneously take account of a sales slip and may have hundreds of commodity, the at this moment possible more than one of issuance of materials personnel, in view of This Android client adds the optimal path selection function of many people delivery, when many people operate different terminals, and can be by odd numbers In item, by optimal sequence sort after, distribute to each issuance of materials personnel, everyone have only to be responsible for oneself provide item.
Android platform has been applied in the storehouse issuance of materials automated system of reality by the present invention first, facilitates the issuance of materials personnel can Mobile operation, substantially increases the efficiency of store management, can update bay number (by Android client operation) at any time simultaneously, Moreover the present invention goes back first Application optimal issuance of materials order, optimal issuance of materials path and path navigation, and this must improve storehouse Manpower is saved while the efficiency of issuance of materials.According to above-mentioned analysis result, present invention is generally applicable to medium-and-large-sized logistics company, examine Considering to medium-and-large-sized logistics company issuance of materials frequently and charging, the present invention can effectively improve the issuance of materials of medium-and-large-sized logistics company Efficiency promotes the automaticity of storehouse issuance of materials further.
Beneficial effects of the present invention:
1, automatization and the approach of record comprehensively are provided for warehouse homework overall process;
2, fixing goods yard traditionally is changed, it is achieved full storehouse stores at random, thus utilizes warehouse to greatest extent;
3, improve quality and the correctness of delivery, reduce out of stock and return goods, thus improving the satisfaction of client;
4, all activities, resource and the inventory level for warehouse provides instant correct information.
The above effect can bring warehouse obvious benefit undoubtedly, and warehouse space utilization rate improves, data error originated from input The expense reductions such as minimizing, stock and shortage loss minimizing, work, equipment, consumption.These bring huge warp for warehouse the most at last Ji benefit.
The present invention focuses on cargo location and the acquisition of attribute information and in time and passes through various to goods change Change mode removes more fresh information, thus realizes delivering efficiently and accurately.The flow process of whole system has carried out appropriate simplification and but can realize Several functions, takies resource less, and has space to carry out Function Extension, and this is also a basis of this system energy sustainable development.
Accompanying drawing explanation
Fig. 1 is the structural representation that storehouse issuance of materials guides system.
Fig. 2 is position in storehouse shelf structure schematic diagram.
Fig. 3 is cascade Mach-Zehnder interferometer plate structure schematic diagram.
Fig. 4 is picking path schematic diagram.
Fig. 5 is that position in storehouse shelf control terminal structure schematic diagram.
Detailed description of the invention
If Fig. 1 is the systematic schematic diagram that storehouse issuance of materials guides system, include PC end radio receiving transmitting module 1, PC end service Device 2, mobile phone Android client 3, position in storehouse shelf control terminal 4, with LED light plate, Quick Response Code, cascade Mach-Zehnder interferometer plate and unrestrained anti- Penetrate the position in storehouse shelf 5 of photoelectric sensor.
(1) PC end radio receiving transmitting module: the PC end radio receiving transmitting module of the present invention uses SI4432 radio transmitting and receiving chip, The advantage that this chip has low-power consumption, at a distance (communication distance is at about 1000 meters), highly reliable, price is relatively cheap.PC End radio receiving transmitting module is mainly responsible for PC end server and is interacted with end cap radio receiving transmitting module, receive and dispatch goods inquiry, The inquiries of picking optimal path etc. are ordered.
(2) PC end server effect: PC end server, as system data storage and the core of process, provide not only The storage of all data bases of system and process function, the core of the main optimal path of simultaneity factor and optimum issuance of materials order is calculated Method has server to realize, and PC end server is also the terminal of data exchange between whole system modules simultaneously, PC end Server passes through WIFI or the Internet (Http agreement) with Android client in mobile phone Android client, and according to JSON lattice Formula carries out data interaction, carries out data interaction by RS232 between PC end server and PC end radio receiving transmitting module.
PC end server selects TomCat6.0 as server platform, compares flexibly and is easy to exploitation, and development language selects Selecting Java, developing instrument is the exploitation that MyEclipse, PC end server includes background management system, is mainly used in manager and enters The back-stage management of row storehouse.Foundation main Java the to be had database technology that applies in this part, Java Web technology and Java Json data parsing technology and Java serial port communication technology.Data base selects MySQL6.0, has the spy of efficient stable Property, data base is configured as background server end operational data support, provides data, services for whole system.
(3) mobile phone Android client: mobile phone Android client and PC end server pass through WIFI or the Internet, and Carrying out data interaction according to JSON form, mobile phone Android client realizes the removable management to storehouse for storehouse issuance of materials personnel, Storehouse issuance of materials personnel send request instruction by mobile phone Android client to PC end server, and PC end server receives request and refers to Through respective handling after order, control position in storehouse shelf and complete relevant work thus complete: position in storehouse inquiry, update storage, inquiring stock, Merchandise news, customer information, idle position in storehouse inquiry, issuance of materials guide (sales management) and the function of purchase control.Mobile phone Android The developing instrument of the development and usage of client is Eclipse, and development language is Java, has applied to Android in this section Json data parsing technology, Android applicating developing technology.And in whole C/S configuration management module, be to utilize wifi LAN Realize the communication for information between mobile phone Android client and PC end server, transmission.
(4) position in storehouse shelf control terminal: position in storehouse shelf control terminal structure as it is shown in figure 5, comprise singlechip controller, 74HC595 string specially and cascade Mach-Zehnder interferometer chip, PIN8 parallel data output interface, RJ45 interface, PIN16 be incorporated to query interface, 74LS138 is incorporated to control chip, radio receiving transmitting module and 16 toggle switch compositions.Wherein, singlechip controller is master control core Sheet, is responsible for all communication work on plate.Every bin level shelf control terminal unique position in storehouse shelf number, identifies this position in storehouse goods Frame, position in storehouse shelf 16 toggle switch controlled in terminal produce.When PC end server sends goods positioning instruction or free time During the query statement of goods yard, all position in storehouse shelf control terminal all can receive instruction, and query statement key position is by two bytes Composition, two high 9 of bytes represent position in storehouse shelf number, and low 7 represent goods yard number, it is meant that this storehouse issuance of materials guides system at most 512 (2 can be managed9) bin level shelf, every bin level shelf at most can comprise 128 (27) individual goods yard.Position in storehouse shelf control terminal Resolve the instruction received the position in storehouse shelf comparison with self, when inquiring about the position in storehouse of this position in storehouse shelf institute para-position, by 7 Goods yard number changes into 128 bit parallel data, and by 74HC595 string, specially and cascade Mach-Zehnder interferometer chip produces and delivers to cascade Mach-Zehnder interferometer plate and drive LED inquiry LED Unit completes inquiry instruction.Owing to the cascade Mach-Zehnder interferometer plate in position in storehouse shelf is more, for convenience of wiring, will Driving signal and the power supply signal of 74HC595 string the most also cascade Mach-Zehnder interferometer chip are connected to RJ45 interface, in order to pass through during cascade Netting twine can realize the transmission of control line and power line, gives PIN8 parallel data output interface for convenience of test, in order to Debugging and installation process are tested signal.When the idle goods yard of inquiry, each cascade Mach-Zehnder interferometer plate connects the scattered reflection type in 8 goods yards Photoelectric sensor is used for determining or for whether depositing goods, producing 8 bit parallel data.The output signal of all cascade Mach-Zehnder interferometer plates is equal It is connected to PIN16 and is incorporated to query interface, be incorporated to control chip generation polling signal timesharing inquiry by 74LS138 all of simultaneously To determine in these position in storehouse shelf all goods yards, which is idle to the goods yard information of cascade Mach-Zehnder interferometer plate, and free message is passed through nothing Line transceiver module feeds back to PC end server.
(5) position in storehouse shelf: position in storehouse shelf are the end entity that this storehouse issuance of materials guides system, for cargo storage, goods Location and the inquiry of idle goods yard, such as Fig. 2, inquired about LED Unit 2, scattered reflection type photoelectric sensor 3 and by cascade Mach-Zehnder interferometer plate 1, LED Quick Response Code 4 forms.Position in storehouse shelf control the goods framing signal that sends of terminal in the way of serially concatenated by means of cascade Mach-Zehnder interferometer Plate constantly transmits, and 128 signals of transmission are corresponding to 128 goods yards of these position in storehouse shelf every time, disposable by 128 after having transmitted Position signal parallel signal lights instruction on LED inquiry LED Unit 2.The structure of cascade Mach-Zehnder interferometer plate 1 such as Fig. 3, is inputted by RJ45 Interface, bus booster, RJ45 output interface, string turn and chip, LED inquiry LED Unit interface, PIN16 interface, two-way always Line transceiver and scattered reflection type photoelectric sensor interface composition.Every bin level shelf at most can carry 128 goods yards, each goods yard Location positioning, the instruction of idle goods yard represented by a position, inquiry signal is made up of 128 positions the most every time, corresponds to 128 goods yards.When position in storehouse shelf control terminal sends goods positioning instruction, 128 Bits Serial query statements are at serial shift clock Cascade Mach-Zehnder interferometer plate is entered by RJ45 input interface, for preventing distant signal attenuation, by clockwise during serial shift under effect First pass through bus booster enhancing signal before next stage cascade, and RJ45 is sent in Series poll instruction and serial shift clock Output interface, for connecting with next stage cascade Mach-Zehnder interferometer plate.Meanwhile, 128 Bits Serial query statements pass through after all having shifted String turns and the serial data that this grade corresponding is delivered to LED and inquired about LED Unit interface, to drive 8 goods of this grade of management by chip The LED inquiry LED Unit that position is corresponding.When position in storehouse shelf control terminal sends idle goods yard query statement, on cascade Mach-Zehnder interferometer plate Scattered reflection type photoelectric sensor interface connects the scattered reflection type photoelectric sensor in 8 goods yards having correspondence, defeated when having a cargo storage Go out high level, without output low level during cargo storage, and signal is deposited in these 8 goods yards deliver in bidirectional bus transceiver, double Chip 74LS245 to bus transceiver, by this bidirectional bus transceiver of the enable signal deciding in PIN16 interface corresponding 8 Individual goods yard deposits whether signal gives position in storehouse shelf control terminal by means of PIN16 interface.Quick Response Code on position in storehouse shelf is main Navigate for Quick Response Code location and Quick Response Code 3D.The principle of Quick Response Code location: be first that every bin level shelf encode a two dimension Code, then stores in data base by the Quick Response Code of all shelf, the weight of these Quick Response Codes and the position in storehouse shelf stored before Tables of data is corresponding association, so, as long as the Quick Response Code positioning function of storehouse issuance of materials personnel's mobile phone Android client, sweeps It is currently located the Quick Response Code of shelf just to obtain the Ju Ding position at storehouse issuance of materials personnel place and (refer on program coding, goods The numbered positions that frame is corresponding)
3D analogue navigation: 3D analogue navigation refers to after obtaining the optimal sequence of delivery, when delivering every time, can pass through The 3D analogue navigation function of native system, selects the shortest path between two picking points, and realizes the navigation feature of 3D, and 3D leads Boat principle:
First with 3Dmax, produce the universal model scene in 3D warehouse according to reality warehouse.
Then, by 3Dmax make 3D model scene, import in development of games engine Unity3D, utilize Android and Unity3D's is mutual, and mobile phone Android client obtained carrys out the warehouse shelf weighted data table to server, takes out one With the figure (a kind of data structure) of weight, then by the figure that takes out (institute a little, as the business in actual storage to shelf Product) add in 3D storehouse model.
Finally according to according to Freud's algorithm (for there being 2 points of weight, calculate optimal path), calculate optimal path After, then automatically generate the route guidance arrow of 3D, guide storehouse issuance of materials personnel delivery.If route is the longest, need again to advise When drawing route, utilizing Quick Response Code positioning function, renewal that can be real-time is navigated.
(6) control algolithm:
A kind of storehouse issuance of materials bootstrap technique, comprises the following steps:
The most all position in storehouse shelf of storehouse are numbered, data base sets up position in storehouse shelf goods yard weighted data Table, every bin level shelf set up a weighted associations tables of data, and the weight between each goods yard number of position in storehouse shelf is to build before Store well in data base;
When b. depositing item, the position in storehouse shelf of now goods yard number association store in data base together with the information of commodity;
C. during issuance of materials product, then mobile phone Android client obtains the item in odd numbers according to selling odd numbers, then according to according to item These goods yards number are taken out a figure with weight by the weighted data in the goods yard number at place, it is then determined that the position of starting point;
D. according to the figure with weight taken out, the depth-first traversal algorithm of figure is utilized to obtain, the optimal traversal order of figure It is the issuance of materials order of storehouse issuance of materials;
E. simultaneously take account of a sales slip and may have hundreds of commodity, the at this moment possible more than one of issuance of materials personnel, in view of This mobile phone Android client adds the optimal path selection function of many people delivery, when many people operate different terminals, and can be by Item in odd numbers, after sorting by optimal sequence, distributes to each issuance of materials personnel, and everyone has only to the material being responsible for oneself providing Product.
Optimal path: the optimal path selection that native system develops storehouse issuance of materials based on Android platform solves issuance of materials personnel The select permeability in the path of delivery.Such as: for a large storehouse having thousands of shelf, possible shelf are also divided At different floors, the item may sent out when imagining delivery every time has hundreds of kind, then the most items give possibility Issuance of materials personnel have walked the road of half more.Picking path indicates as shown in Figure 4.
Assuming there are individual shelf, traditional method issuance of materials personnel typically hold and sell odd numbers issuance of materials, and the sequence one of sales slip As be random that is assume current issuance of materials be the item that A may send out next time be P, after P distributes, possible issuance of materials product C, very Obvious such issuance of materials order is unreasonable, waste of manpower.One important innovative point of native system is exactly the depth-first utilizing figure Ergodic algorithm achieves and has carried out optimal sequence for the item on a sales slip and make the shortest path of issuance of materials.
The above, the only present invention preferably detailed description of the invention, protection scope of the present invention is not limited to this, any ripe Know those skilled in the art in the technical scope of present disclosure, the letter of the technical scheme that can become apparent to Altered or equivalence are replaced and are each fallen within protection scope of the present invention.

Claims (2)

1. a storehouse issuance of materials guides system and method, it is characterised in that: include PC end server, PC end radio receiving transmitting module, Mobile phone Android client, position in storehouse shelf control the many bin levels shelf in terminal and storehouse, be equipped with LED and look in every bin level shelf Ask LED Unit, scattered reflection type photoelectric sensor, cascade Mach-Zehnder interferometer plate, wherein:
Described PC end server is as system data storage and the core of process, it is provided that the storage of data base and process function, PC Being provided with optimal path and the core algorithm of optimum issuance of materials order in end server, PC end server is as whole system data simultaneously The terminal of exchange;
Described PC end radio receiving transmitting module connects PC end server, PC end radio receiving transmitting module and position in storehouse goods by RS232 serial ports The end cap radio receiving transmitting module interaction data of frame configuration, it is achieved PC end server and position in storehouse shelf control communication between terminal and connect Connect;
Described mobile phone Android client and PC end server are by WIFI or the Internet, and carry out data according to JSON form Alternately, the Android client in mobile phone Android client realizes the removable management to storehouse, storehouse issuance of materials people for issuance of materials personnel Member sends request instruction by Android client to PC end server, and PC end server receives after request instruction through corresponding position Reason, controls position in storehouse shelf and completes relevant work;
Described position in storehouse shelf control terminal and are used for receiving and dispatching PC end server instruction, and inquire about LED Unit communication with LED in shelf Position for goods yard, complete location and the inquiry in idle goods yard in goods yard simultaneously with cascade Mach-Zehnder interferometer board communications;
Described position in storehouse shelf are equipped with LED inquiry LED Unit, scattered reflection type photoelectric sensor and cascade Mach-Zehnder interferometer plate, and it is right to be used for realizing Position in storehouse shelf and the location in goods yard;Querying command is made up of position in storehouse shelf number and goods yard number, and every bin level shelf are by unique storehouse Position shelf number, every bin level shelf at most comprise 128 goods yards;When PC end server lookup goods or idle goods yard, storehouse Position shelf control terminal and receive respective queries order, light corresponding LED and inquire about LED Unit after inquiring;Scattered reflection type light Electric transducer is positioned over the internal layer side in goods yard, and when not having cargo storage, scattered reflection type photoelectric sensor does not receives reflection letter Number, then can receive reflected signal when having cargo storage, judge that this goods yard is with or without cargo storage by the presence or absence of reflected signal; Cascade Mach-Zehnder interferometer plate strengthens and signal serioparallel exchange for signal, and every eight goods yards arrange a cascade Mach-Zehnder interferometer plate, for eight goods The goods location of position and the inquiry of idle goods yard;When position in storehouse shelf control terminal sends goods Location Request, it is by mean of cascade 74HC595 chip on panel realizes 128 Bits Serial data and turns parallel data, 128 goods yards and 1 in 128 bit instructions Position one_to_one corresponding;And when inquiring about idle goods yard, the scattered reflection type photoelectricity in eight goods yards corresponding to the collection of each cascade Mach-Zehnder interferometer plate The state of sensor, and position in storehouse shelf section controls terminal and takes the collection value of mode query level joint control making sheet of poll to determine this Available free goods yard, which position in position in storehouse shelf.
2. one kind based on the storehouse issuance of materials bootstrap technique guiding system described in claim, it is characterised in that: comprise the following steps:
A. in storehouse, distance between each bin level shelf is fixing, is first numbered by all position in storehouse shelf of storehouse, Setting up shelf position in storehouse goods yard weighted data table in the data base of PC end server, every bin level shelf are set up a weight and are closed Connection tables of data, the weight between each goods yard number of position in storehouse shelf is to build up before to store in data base;
When b. depositing item, the shelf of now position in storehouse shelf number association store in data base together with the information of commodity;
C. during issuance of materials product, then the Android client in mobile phone Android client obtains the item in odd numbers according to selling odd numbers, so Afterwards according to the weighted data in the goods yard number according to item place, these bay number are taken out a figure with weight, then Determine the position of starting point;
D. according to the figure with weight taken out, the depth-first traversal algorithm of figure is utilized to obtain, the optimal traversal order of figure It is the issuance of materials order of storehouse issuance of materials;
E. simultaneously take account of a sales slip and may have hundreds of commodity, the at this moment possible more than one of issuance of materials personnel, in view of This Android client adds the optimal path selection function of many people delivery, when many people operate different terminals, and can be by odd numbers In item, by optimal sequence sort after, distribute to each issuance of materials personnel, everyone have only to be responsible for oneself provide item.
CN201610280814.4A 2016-04-27 2016-04-27 Warehouse material distribution guiding system and method Pending CN105894235A (en)

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CN106915585A (en) * 2017-02-25 2017-07-04 张元康 Warehouse article intelligent positioning system
CN107720067A (en) * 2017-10-11 2018-02-23 云南电网有限责任公司电力科学研究院 A kind of automatic material flow goods access method and system
CN108542147A (en) * 2018-03-27 2018-09-18 安吉汽车物流股份有限公司 A kind of Intelligent key cabinet system, article access device and system
CN108961557A (en) * 2018-03-29 2018-12-07 深圳市道中创新科技有限公司 The replenishing method, device and intelligence that a kind of intelligence sells cabinet sell cabinet
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CN114022201A (en) * 2021-11-01 2022-02-08 广州玺明机械科技有限公司 Milk tea sales data statistics device based on high in clouds
CN114137866A (en) * 2021-11-01 2022-03-04 厦门芯阳科技股份有限公司 Intelligent shelf fool-proofing detection system and management method
CN114022201B (en) * 2021-11-01 2022-07-08 广州玺明机械科技有限公司 Milk tea sales data statistics device based on high in clouds
CN114137866B (en) * 2021-11-01 2024-03-26 厦门芯阳科技股份有限公司 Intelligent goods shelf fool-proof detection system and management method

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Application publication date: 20160824