Robot scheduling method and device

A scheduling method and robot technology, applied in the field of logistics, can solve problems such as detours of robot vehicles, congestion of robot vehicles, and reduction of transportation efficiency of robot vehicles

Active Publication Date: 2020-03-24
上海万筹科技有限公司
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  • Claims
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Problems solved by technology

[0003] However, the robot car scheduling method used in the existing unmanned warehouse is a heuristic scheduling method for a single robot car. Using the above method will easily lead to detours of the robot car, which will cause congestion of the robot car and require manual intervention, reducing the Transport Efficiency of Robot Carts

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Embodiment Construction

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] The first embodiment of the present invention provides a robot scheduling method, such as figure 1 As shown, it is applied to a warehouse containing a robot, and the robot can be a machine with a handling function such as a machine trolley, and the method includes:

[0044] Step 101: Track the scheduling events, and use the scheduling events to fill up the matching pool, wherein the scheduling events in the matching pool are...

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Abstract

The invention relates to the technical field of logistics, in particular to a robot scheduling method and device, which are applied to a warehouse comprising a robot, and the method comprises the following steps: tracking a scheduling event, and filling a matching pool with the scheduling event, the scheduling event located in the matching pool being a target scheduling event; establishing a tripartite graph matching model according to the current position of the robot and the target scheduling event; according to the tripartite graph matching model, allocating a scheduling task to the robot,and the scheduling task at least comprising a task destination; and based on disjoint path conditions of time and space, determining a motion path and a motion state of the robot between the current position of the robot and the task destination of the scheduling task. According to the invention, the phenomena of detouring and congestion of the robot can be avoided, manual forced intervention is not needed, and the transportation efficiency of the robot is improved.

Description

technical field [0001] The invention relates to the field of logistics technology, in particular to a robot scheduling method and device. Background technique [0002] With the vigorous development of e-commerce, the optimization of product picking strategies in warehouses has become more and more important. Among them, a new type of warehouse scene has emerged, that is, unmanned warehouse. The unmanned warehouse refers to the use of robotic vehicles (Automated Guided Vehicle, AGV) to replace manpower. It is characterized by using the robotic vehicle to transport the pallets where the required goods are located to the workbench as a whole, and then the mechanical arm of the workbench picks the required quantity of goods one by one. . The unmanned warehouse mode is especially suitable for medium-sized or large-sized commodities, because medium-sized and large-sized commodities are packaged one by one, and there is no need to wait for other commodities to be merged after the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0221G05D1/0223G05D1/0251G05D1/0278G05D1/0285G05D2201/0216
Inventor 苏广俊王子卓
Owner 上海万筹科技有限公司
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