CN109544081B - Logistics sorting mode matching method and system - Google Patents
Logistics sorting mode matching method and system Download PDFInfo
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- CN109544081B CN109544081B CN201811502498.6A CN201811502498A CN109544081B CN 109544081 B CN109544081 B CN 109544081B CN 201811502498 A CN201811502498 A CN 201811502498A CN 109544081 B CN109544081 B CN 109544081B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION 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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods 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
- G06K17/0022—Methods 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 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION 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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
Abstract
The invention provides a logistics picking mode matching method and a logistics picking mode matching system, wherein the method comprises the steps of calculating an order pool which currently meets the picking state, calculating the number of commodities to be delivered from each order in the order pool, the picking position number, the variety number and the number of areas spanned by the order, presetting an order cross-area number node value N, comparing the calculated cross-area number of each order with the N, marking the order as an A-type order when the order cross-area number is not less than the N, presetting an order variety number node value M, marking the order as a B-type order when the cross-area number of each order calculated in the step one is less than the N and the order variety number is not less than the M, matching an electronic tag DPS mode for the A-type order, matching an RF system associated turnover box mode for the B-type order, and selecting the invention can select the most appropriate picking mode for different types of orders, the sorting efficiency is improved.
Description
Technical Field
The invention relates to the technical field of logistics storage, in particular to a logistics picking mode matching method and system.
Background
For the logistics center, the picking operation of removing the parts is always the key point of the storage management from the viewpoints of labor cost, storage area, time cost, distribution timeliness and the like. Currently, most warehouse logistics enterprises generally use a single picking mode or set a fixed picking mode according to different attributes of the goods stored in the area. Because the variety storage management in the warehouse is relatively fixed in a certain period of time, the daily customer orders are different, and the number of the varieties of the orders is uncertain. Therefore, the picking mode has a larger lifting space in the picking path and picking efficiency of the picking personnel.
Disclosure of Invention
In view of this, the present invention provides a logistics picking pattern matching method and system capable of dynamically matching a suitable picking pattern in a logistics management system according to the number of items of a current order and an order structure.
The technical scheme of the invention is realized as follows: the invention provides a logistics picking mode matching method, which comprises the following steps:
step one, calculating an order pool which meets the picking state at present, and calculating the number of commodities, picking positions, varieties and the number of areas spanned by orders, of each order in the order pool, which are to be delivered out of a warehouse;
step two, presetting an order cross-region number node value N, comparing the cross-region number of each order obtained in the step one with the N, and marking the order as an A-type order when the order cross-region number is not less than the N;
step three, presetting an order variety number node value M, comparing the variety number of the order with the cross-region number of less than N of the order obtained in the step two with the M, and if the order variety number is not less than the M, marking the order as a B-type order;
and fourthly, aiming at the A-type order, the system matches the DPS mode of the electronic tag, and aiming at the B-type order, the system matches the RF system associated turnover box mode.
On the basis of the above technical solution, preferably, the electronic tag DPS mode includes the steps of:
step one, the logistics management system automatically dispatches the empty turnover boxes of the conveying line system, and simultaneously automatically matches an A-type order picking task for each turnover box;
step two, the conveying line system judges the areas where the tasks of the turnover boxes pass through and sequentially allocates the turnover boxes to the goods sorting areas with the tasks;
and step three, when the circulation box reaches the corresponding goods picking area, the goods picking personnel scans the bar code of the circulation box so as to light the electronic tag of the corresponding area, the goods picking personnel picks the goods according to the prompt of the electronic tag and puts the goods into the circulation box, and when the goods picking task operation of the area is finished, the goods picking personnel extinguishes the electronic tag so as to finish the goods picking of the area.
On the basis of the above technical solution, preferably, the RF system associated with the container mode includes the following steps:
step one, a logistics management system packs a plurality of order tasks passing through the same picking area;
step two, presetting an order packing node value X, when the number of orders passing through the same order picking area is smaller than X, adding an order of the order picking area by the system, comparing the order number with the node value, and if the number of orders is still smaller than X, adding an order of the order picking area until the order number is not smaller than X;
step three, the logistics system dispatches the RF turnover box to the goods picking area in the step two, when the RF turnover box enters the goods picking area, the RF terminal of the picker automatically sends out beeping sound and the system interface displays the number of tasks which can be picked;
and step four, the order picker asks for the order picking task packet in the RF system, associates a plurality of empty turnover boxes according to the prompt of the system, picks the order from the corresponding goods position according to the prompt of the system, and scans the order picking position to confirm the order picking after the order picking is finished.
The invention also discloses a logistics picking mode matching system, which comprises: the order pool is used for storing orders meeting the picking state, the calculation module is used for calculating and recording the number of goods out of the warehouse, the picking goods position, the number of varieties and the number of areas spanned by the orders in the order pool, the parameter comparison module is used for setting a parameter node value and comparing the parameter calculated by the calculation module with the parameter node value, the parameter comparison module sends a comparison result to the distribution module, and the distribution module carries out order distribution according to the comparison result.
On the basis of the technical scheme, the automatic sorting system further comprises a conveying line system, a turnover box and a handheld terminal, wherein the conveying line system is used for conveying the turnover box, and the handheld terminal obtains order picking task information contained in the turnover box in a mode of scanning electronic tags or wireless transmission.
Further preferably, the turnover box further comprises an electronic tag, the handheld terminal further comprises a display device and a scanning device, the order picking task information can be obtained by scanning or sensing the electronic tag through the handheld terminal, and the order picking task information is displayed through the display device.
Compared with the prior art, the logistics picking matching method and the logistics picking matching system have the following beneficial effects:
(1) compared with the conventional logistics management system adopting a single goods picking mode, the invention provides the method for changing the goods picking mode according to the order information, on one hand, the order with small number of cross-regions and the order with multiple varieties can be distinguished by pre-calculating the commodity number, the goods picking position number, the variety number and the number of the cross-region of the order, the order with small number of cross-regions can be used as a class of order to effectively improve the order processing speed, reduce the distance of goods picking personnel and improve the efficiency, the order with large number of varieties can be processed in a centralized way, and the multiple orders are parallel, so that the distance of the goods picking personnel can be reduced on the whole, and the efficiency is improved;
(2) the logistics picking matching method is simple and efficient, the picking matching system is based on the conventional logistics equipment, the picking efficiency can be high without paying extra cost compared with the logistics enterprises, and the logistics picking matching method has good use and application values.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a matching process of the logistic picking pattern matching method of the present invention;
fig. 2 is a block diagram of the module connection of the logistic picking pattern matching system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the logistic picking pattern matching method of the present invention comprises the following steps:
the method comprises the following steps that firstly, a system obtains an order from an order pool, and the number of commodities, the picking number of goods, the number of goods and the number of areas spanned by the order in the order are calculated;
step two, presetting an order cross-region number node value N, comparing the number of the cross-regions of the order obtained by the step one with the N, and if the number of the cross-regions of the order is not less than the N, marking the corresponding order as an A-type order;
step three, presetting an order variety number node value M, comparing the variety number of the order with the cross-region number smaller than N in the step two with the M, and if the order variety number is not smaller than the M, marking the order as a B-type order;
and fourthly, aiming at the A-type order, the system matches the DPS mode of the electronic tag, and aiming at the B-type order, the system matches the RF system associated turnover box mode.
In a specific embodiment, the electronic tag DPS mode comprises the steps of:
step one, the logistics management system automatically dispatches the empty turnover boxes of the conveying line system, and simultaneously matches a class A order picking task for each turnover box;
step two, the conveying line system judges the areas through which the turnover boxes need to pass according to the class A order picking tasks and conveys the turnover boxes to the corresponding areas in sequence;
and step three, when the circulation box reaches the corresponding goods picking area, the label bar codes on the circulation box are scanned by people occasionally, so that the electronic labels in the area are lightened, the goods picking personnel pick the goods according to the electronic labels and put the goods into the circulation box, and when the goods picking task operation in the area is finished, the goods picking personnel extinguishes the electronic labels to finish the goods picking task in the area.
In a specific embodiment, the RF system associated turnaround mode includes the following modes:
step one, a logistics management system acquires a plurality of orders passing through the same picking area and packages the orders;
step two, presetting an order packing node value X, comparing the order quantity packed in the step one with the order quantity X, if the order quantity is larger than the value X, packing, if the order quantity is smaller than the value X, adding an order spanning the same picking area by the system, comparing the added order quantity with the value X again, if the order quantity is still smaller than the value X, adding an order spanning the same picking area by the system, and repeating the steps until the order quantity is not smaller than the value X;
step three, the logistics system dispatches the RF turnover box to the goods picking area in the step two, when the RF turnover box enters the goods picking area, a handheld terminal of a goods picker senses an electronic tag on the RF turnover box, the handheld terminal sends out beeping sound or vibration or flashing light, and the handheld terminal displays the number of tasks which can be picked;
and step four, the order picker asks for the order picking task list in the RF system, associates a plurality of RF turnover boxes according to the task list, prompts the corresponding goods location to pick the goods according to the system, and scans the order picking location through the handheld terminal to confirm the order picking after the order picking is finished so as to complete the order picking task of the order picking area.
As shown in fig. 2, a logistics picking pattern matching system of the present invention includes: the order pool is used for storing orders meeting the picking state, the calculation module is used for calculating and recording the number of goods out of the warehouse, the picking goods position, the number of varieties and the number of areas spanned by the orders in the order pool, the parameter comparison module is used for setting a parameter node value and comparing the parameter calculated by the calculation module with the parameter node value, the parameter comparison module sends a comparison result to the distribution module, and the distribution module carries out order distribution according to the comparison result.
In a specific implementation mode, the system further comprises a conveying line system, a turnover box and a handheld terminal, wherein the conveying line system is used for conveying the turnover box, and the handheld terminal obtains order picking task information contained in the turnover box in a scanning electronic tag or wireless transmission mode.
In a specific embodiment, the turnover box further comprises an electronic tag, the handheld terminal further comprises a display device and a scanning device, the handheld terminal scans or senses the electronic tag to obtain order picking task information, and the order picking task information is displayed through the display device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. A method of logistics picking pattern matching, the method comprising:
step one, calculating an order pool which meets the picking state at present, and calculating the number of commodities, picking positions, varieties and the number of areas spanned by orders, of each order in the order pool, which are to be delivered out of a warehouse;
step two, presetting an order cross-region number node value N, comparing the cross-region number of each order obtained in the step one with the N, and marking the order as an A-type order when the order cross-region number is not less than the N;
step three, presetting an order variety number node value M, comparing the variety number of the order with the cross-region number of less than N of the order obtained in the step two with the M, and if the order variety number is not less than the M, marking the order as a B-type order;
fourthly, aiming at the A-type order, the logistics management system is matched with the DPS mode of the electronic tag, and aiming at the B-type order, the logistics management system is matched with the RF system associated turnover box mode;
the electronic tag DPS mode comprises the following steps:
the logistics management system automatically dispatches the conveying line system to discharge empty turnover boxes, and simultaneously automatically matches each turnover box with a class A order picking task;
the conveying line system judges the areas where the tasks of the turnover boxes pass through and sequentially distributes the turnover boxes to the sorting areas with the tasks;
when the transfer box reaches the corresponding picking area, a picker scans the bar code of the transfer box to light the electronic tag of the corresponding area, picks according to the prompt of the electronic tag and puts the electronic tag into the transfer box, and when the picking task operation of the area is finished, the picker extinguishes the electronic tag to finish picking the area;
the RF system associated turnaround box mode comprises the following steps:
the logistics management system packs a plurality of order tasks passing through the same picking area;
presetting an order packing node value X, when the number of orders passing through the same picking area is smaller than X, adding an order of the picking area by the logistics management system, comparing the number of orders with the node value, and if the number of orders is still smaller than X, adding an order of the picking area until the number of orders is not smaller than X;
the logistics management system dispatches the RF turnover box to the picking area in the step two, when the RF turnover box enters the picking area, the RF terminal of the picker automatically sends out a beep sound, and the system interface displays the number of the tasks which can be picked;
and the picker searches the picking task packet in the RF system, associates a plurality of empty turnover boxes according to the prompt of the system, picks the corresponding goods position according to the prompt of the system, and scans the picking goods position after picking for picking confirmation.
2. A matching system using the logistics picking pattern matching method of claim 1, comprising: the order storage system comprises an order pool, a calculation module, a parameter comparison module, an allocation module, a conveying line system, a turnover box and a handheld terminal, wherein the order pool is used for storing orders meeting the picking state, the calculation module is used for calculating and recording the number of goods out of a warehouse, the picking goods position, the number of varieties and the number of areas spanned by the orders in the order pool, the parameter comparison module is used for setting a parameter node value and comparing the parameter calculated by the calculation module with the parameter node value, the parameter comparison module sends the comparison result to the allocation module, the allocation module allocates the orders according to the comparison result, the conveying line system is used for conveying the turnover box, the handheld terminal obtains order picking task information contained in the turnover box in a mode of scanning an electronic tag or wireless transmission, the turnover box further comprises an electronic tag, and the handheld terminal further comprises display equipment and scanning equipment, the order picking task information can be obtained by scanning or sensing the electronic tag through the handheld terminal, and is displayed through the display device.
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| CN111768138A (en) * | 2019-06-17 | 2020-10-13 | 北京京东乾石科技有限公司 | Goods picking method, device, equipment and medium |
| CN110334994A (en) * | 2019-07-03 | 2019-10-15 | 广州品唯软件有限公司 | A kind of sowing position method for pre-distributing, device, computer equipment and storage medium |
| CN111242554B (en) * | 2020-01-17 | 2023-10-17 | 秒针信息技术有限公司 | Method and device for determining type of picking mode |
| CN113998358B (en) * | 2021-10-28 | 2023-01-31 | 深圳市库宝软件有限公司 | Method, device, equipment, storage medium and program product for picking up goods |
| CN114789145A (en) * | 2022-04-21 | 2022-07-26 | 湖北普罗格科技股份有限公司 | Intelligent sorting workstation with conveying line structure and sorting method thereof |
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