A method and device for determining a picking route
A path and purpose technology, applied in the field of determining methods and devices for picking paths, can solve problems such as warehouse road congestion, reduce warehouse production efficiency, and affect order delivery, so as to reduce road congestion, improve algorithm efficiency, and improve production efficiency Effect
Active Publication Date: 2020-12-22
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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Problems solved by technology
Due to the limited open space of the warehouse, if there are too many picking tasks performed at the same time, it will cause road congestion in the warehouse, reduce the production efficiency of the warehouse, and cannot guarantee the picking efficiency, which will easily affect the delivery of orders
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[0028]The present invention will be described more fully below with reference to the accompanying drawings, in which exemplary embodiments of the present invention are illustrated. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention. The technical solutions of the present invention will be described in various aspects in combination with various figures and embodiments.
[0029]figure 1 Is a schematic flow diagram of an embodiment of the method for determining a picking route according to the present inv...
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The invention discloses a picking path determining method and device, and relates to the technical field of storage. The method comprises that a warehouse area is divided into area subblocks, presentload states of transport vehicles are obtained, subblocks which the transport vehicles pass from a start point to a destination point are determined, a picking path is generated, the transport vehiclein a zero load state passes the area subblocks of a shelf in priority, and the transport vehicle in a loaded state can only pass the area subblocks of a vacant place. According to the method and device, a path is planned on the basis of the loading states of the transport vehicles, the transport vehicle in the loaded state cannot pass the shelf, the transport vehicle in the zero load state can penetrate both the shelf and the vacant place and passes the shelf in priority, a negotiation based path planning algorithm is used in path planning, the algorithm is high in efficiency, traffic jams can be reduced effectively, and the production efficiency of a warehouse is improved.
Description
Technical field[0001]The invention relates to the technical field of storage, and in particular to a method and device for determining a picking route.Background technique[0002]With the rapid development of e-commerce, manpower and other costs are getting higher. In order to improve operating efficiency and reduce operating costs, e-commerce companies use warehousing robot technology. The robot can move the required shelves to the picking station, and then sort and pack, which improves the efficiency of warehouse picking, thereby greatly reducing labor costs and improving work efficiency. As more and more users choose to shop online, e-commerce companies need to process tens of thousands of large and small orders every day. The delivery efficiency of orders will directly affect the consumer experience of users, and the efficiency of picking and order delivery Very relevant, whether the picking path is reasonable or not directly affects the level of picking efficiency.[0003]At presen...
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IPC IPC(8): G06Q10/04G06Q10/08
CPCG06Q10/047G06Q10/087
Inventor 徐静
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD