CN108861276A - One kind being based on AGV trailing type warehouse goods sorting method - Google Patents
One kind being based on AGV trailing type warehouse goods sorting method Download PDFInfo
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- CN108861276A CN108861276A CN201810830858.9A CN201810830858A CN108861276A CN 108861276 A CN108861276 A CN 108861276A CN 201810830858 A CN201810830858 A CN 201810830858A CN 108861276 A CN108861276 A CN 108861276A
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- agv
- order
- agv trolley
- merging
- trolley
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses one kind to be based on AGV trailing type warehouse goods sorting method, including warehouse management system generates order;Warehouse management system carries out order merging according to preset merging rule;Warehouse management system is sent to AGV Picking System merges order;The retrieval of AGV Picking System is with the presence or absence of the AGV trolley being currently running for meeting the merging order requirements, and if it exists, then sends order to the AGV trolley, otherwise sends to idle AGV trolley and merge order;The AGV trolley planning optimal path for merging order is received, and is successively travelled along optimal path to all target shelf;Cargo is put on AGV trolley by carrying personnel;After cargo on merging order takes, AGV trolley returns to station.The present invention merges order similar in target shelf, while merging order and being preferentially sent to the AGV trolley being currently running met the requirements, the service efficiency of every AGV trolley is improved, to enhance picking efficiency.
Description
Technical field
The present invention relates to a kind of goods sorting methods, and in particular to one kind is based on AGV trailing type warehouse goods sorting method.
Background technique
Picking in warehouse in the past, mainly artificial to carry out, detailed process is:Warehouse management system generates order, on order
There are shelf number, cargo model, weight etc., picking personnel drive fork truck and wait until specified shelf picking according to the shelf number on order;
Artificial picking cost of labor is higher.
With the development of science and technology, AGV Picking System comes into being, the system replaced with AGV trolley it is traditional artificial, simultaneously
Can real-time tracing AGV trolley position, during picking, each operation AGV trolley only for an order, it is similar
Path may have multiple trolleies while pass through, and according to priority pass rule is preset, necessarily have many trolleies to need to suspend progress
Evacuation, picking efficiency are lower.
Summary of the invention
The present invention provides one kind to be based on AGV trailing type warehouse goods sorting method, solves asking for existing AGV picking low efficiency
Topic.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
One kind being based on AGV trailing type warehouse goods sorting method, includes the following steps,
Warehouse management system generates order;
Warehouse management system carries out order merging according to preset merging rule, generates and merges order;
Warehouse management system is sent to AGV Picking System merges order;
The retrieval of AGV Picking System is with the presence or absence of meeting the AGV trolleies being currently running of the merging order requirements, and if it exists, then to
The AGV trolley sends order, otherwise sends to idle AGV trolley and merges order;
The AGV trolley planning optimal path for merging order is received, and is successively travelled along optimal path to all target shelf;
Cargo is put on AGV trolley by carrying personnel;
After cargo on merging order takes, AGV trolley returns to station.
AGV Picking System sets the time period value C of utmost carrying ability value B and every time operation to each AGV trolley.
Merging rule is, it is assumed that several orders, the distance between target shelf are less than threshold value A in any two order,
The cargo total weight of all orders is not more than B, then the combinable generation of all orders merges order.
Assuming that the total weight for merging all cargos in order is B1, completing the time that the order is estimated is C1, is currently running
The total weight that AGV trolley has carried is B2, and runing time is C2 for this time, if B1+B2≤B, and C1+ C2≤C, then should
AGV trolley is to meet the AGV trolley being currently running for merging order requirements.
Warehouse management system is sent to queue server, AGV Picking System for order is merged by way of message queue
After getting this message, is parsed and be distributed to AGV trolley.
After AGV trolley returns to station, packing personnel remove cargo from AGV trolley, carry out packing outbound.
The beneficial effects obtained by the present invention are as follows:The present invention merges order similar in target shelf, while merging and ordering
It is single to be preferentially sent to the AGV trolley being currently running met the requirements, the service efficiency of every AGV trolley is improved, to enhance picking
Efficiency.
Specific embodiment
The following examples are only intended to illustrate the technical solution of the present invention more clearly, and cannot be used as a limitation the limitation present invention
Protection scope.
One kind being based on AGV trailing type warehouse goods sorting method, includes the following steps:
Step 1, warehouse management system generates order.
Order can be by importing or third-party platform pushes order into system by interface under line.
Step 2, warehouse management system carries out order merging according to preset merging rule, generates and merges order.
Step 3, warehouse management system is sent to AGV Picking System merges order.
AGV Picking System sets the time period value C of utmost carrying ability value B and every time operation to each AGV trolley.Cause
Merging rule in this step 2 is:Assuming that several orders, the distance between target shelf are less than threshold value in any two order
The cargo total weight of A, all orders are not more than B, then the combinable generation of all orders merges order.
Warehouse management system is sent to queue server, AGV Picking System for order is merged by way of message queue
After getting this message, is parsed and be distributed to AGV trolley.
AGV trolley is the AGV trolley of built-in locating module, and AGV trolley includes trolley body and is arranged in trolley body
On pallet, pallet is provided with touch screen in trolley body to arrangement of goods, the touch screen to show merge order and
Several completing buttons, the corresponding cargo of each button click completing button after corresponding cargo is put into, and AGV trolley carries out
Subsequent operation.
Step 4, AGV Picking System retrieval whether there is the AGV trolley being currently running for meeting the merging order requirements, if
In the presence of then to AGV trolley transmission order, otherwise to idle AGV trolley transmission merging order.
Assuming that the total weight for merging all cargos in order is B1, completing the time that the order is estimated is C1, is currently running
The total weight that AGV trolley has carried is B2, and runing time is C2 for this time, if B1+B2≤B, and C1+ C2≤C, then should
AGV trolley is to meet the AGV trolley being currently running for merging order requirements.
Step 5, the AGV trolley planning optimal path for merging order is received, and is successively travelled along optimal path to all mesh
Mark shelf.
AGV trolley cooks up optimal route according to target shelf coordinate information, and path optimizing is well known method, here
It is not described in detail.
Step 6, AGV trolley reaches target shelf, and cargo is put on AGV trolley by carrying personnel.
Step 7, after the cargo on merging order takes, AGV trolley returns to station.
Step 8, packing personnel remove cargo from AGV trolley, carry out packing outbound.
Specific example is as follows:Order 1,2 and 3, the target shelf of 3 orders are respectively P1, P2 and P3, in order 1,2 and 3
Total goods weight is 10KG, and order 1,2 and 3, which is merged into, merges order T, and warehouse management system is sent to AGV Picking System to be merged
Order T, merging the time that order T estimation is completed is 5 minutes, and AGV trolley F1 distance P1 is nearest, and its existing goods weight
In addition 10KG is less than B, the time run was less than C plus 5 minutes, then then thinking that AGV trolley F1 merges order for satisfaction and wants
The trolley asked, will merge order T issue AGV trolley F1, AGV trolley F1 receive merge order T after, according to present position,
P1, P2 and P3 cook up optimal path, are successively travelled along optimal path to all target shelf.
The above method merges order similar in target shelf, while merging order and being preferentially sent to satisfaction merging order
It is required that the AGV trolley being currently running, improve every AGV trolley service efficiency, to enhance picking efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. one kind is based on AGV trailing type warehouse goods sorting method, it is characterised in that:Include the following steps,
Warehouse management system generates order;
Warehouse management system carries out order merging according to preset merging rule, generates and merges order;
Warehouse management system is sent to AGV Picking System merges order;
The retrieval of AGV Picking System is with the presence or absence of meeting the AGV trolleies being currently running of the merging order requirements, and if it exists, then to
The AGV trolley sends order, otherwise sends to idle AGV trolley and merges order;
The AGV trolley planning optimal path for merging order is received, and is successively travelled along optimal path to all target shelf;
Cargo is put on AGV trolley by carrying personnel;
After cargo on merging order takes, AGV trolley returns to station.
2. according to claim 1 a kind of based on AGV trailing type warehouse goods sorting method, it is characterised in that:AGV Picking System
The time period value C of utmost carrying ability value B and every time operation are set to each AGV trolley.
3. according to claim 2 a kind of based on AGV trailing type warehouse goods sorting method, it is characterised in that:Merging rule is,
Assuming that several orders, the distance between target shelf are less than threshold value A in any two order, and the cargo of all orders is total
Weight is not more than B, then the combinable generation of all orders merges order.
4. according to claim 2 a kind of based on AGV trailing type warehouse goods sorting method, it is characterised in that:It is ordered assuming that merging
The total weight of all cargos is B1 in list, and completing the time that the order is estimated is C1, is currently running the gross weight that AGV trolley has carried
Amount is B2, and runing time is C2 for this time, if B1+B2≤B, and C1+ C2≤C, then the AGV trolley is to meet to merge
The AGV trolley of order requirements being currently running.
5. according to claim 1 a kind of based on AGV trailing type warehouse goods sorting method, it is characterised in that:Storehouse management system
System is sent queue server after AGV Picking System gets this message for merging order by way of message queue and is solved
It analyses and is distributed to AGV trolley.
6. according to claim 1 a kind of based on AGV trailing type warehouse goods sorting method, it is characterised in that:AGV trolley returns
After station, packing personnel remove cargo from AGV trolley, carry out packing outbound.
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Cited By (14)
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CN110111048A (en) * | 2019-04-29 | 2019-08-09 | 西安电子科技大学 | Order taking responsibility dispatching method in warehousing system |
CN110223011A (en) * | 2019-05-22 | 2019-09-10 | 杭州海仓科技有限公司 | Intelligent storage equipment scheduling method, system, storage medium and electronic equipment |
CN110639818A (en) * | 2019-08-15 | 2020-01-03 | 浙江国自机器人技术有限公司 | Goods picking method and device for logistics storage, computer equipment and storage medium |
CN110766228A (en) * | 2019-10-25 | 2020-02-07 | 北京京东乾石科技有限公司 | Method, device, picking system, electronic device and medium for picking |
CN110969396A (en) * | 2019-12-19 | 2020-04-07 | 广州快批信息科技有限公司 | Automatic order picking method and system |
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CN115193753A (en) * | 2022-07-26 | 2022-10-18 | 南京维拓科技股份有限公司 | Intelligent matching goods picking method in vertical warehouse |
CN117436673A (en) * | 2023-12-20 | 2024-01-23 | 国网浙江省电力有限公司金华供电公司 | Material inspection, storage and distribution data acquisition and processing method and system based on multiple perception |
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