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Route planning method, device and system for AGV robot

A path planning and robotics technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of not considering the state information of AGV robots, difficult to meet traffic requirements, and high complexity, and reduce computational complexity and efficiency. Improve and enhance the effect of flexibility

Pending Publication Date: 2019-03-19
GOERTEK INC
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Problems solved by technology

Most of the path planning technical solutions in the prior art consider the driving direction and use the path planning algorithm to generate the shortest path of the AGV. These technical solutions are highly complex and do not consider the state information of the AGV robot itself. For example, the states of the two AGV robots are different but the planning The path is the same, it is difficult to meet their traffic needs

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  • Route planning method, device and system for AGV robot
  • Route planning method, device and system for AGV robot
  • Route planning method, device and system for AGV robot

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] The design idea of ​​the present invention lies in: most of the path planning methods in the prior art start from the driving direction and use the path planning algorithm to plan the shortest path of the robot, without distinguishing the state of the robot, the calculation is complicated, and it cannot meet the traffic requirements of the robot in some scenarios In order to solve the technical problems, a path planning...

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Abstract

The invention discloses a route planning method, device and system for an AGV robot. The method comprises the following steps: acquiring state information of the AGV robot, and judging whether the state of the AGV robot meets the preset go-through condition; if so, determining a first positioning point and a second positioning point in a working environment map as standard positioning points; if not, determining the first positioning point in the working environment map as a standard positioning point; and inputting the standard positioning point into a route planning algorithm, so as to obtain an output planed route. Therefore, different standard positioning points are selected according to different states of each AGV robot, and the route is planned by virtue of the selected standard positioning points, so that the go-through demands of the AGV robot under different states can be satisfied, the flexibility of the route planning is enhanced, and the efficiency of the AGV robot is improved.

Description

technical field [0001] The invention relates to the technical field of AGV (Automated Guided Vehicle), in particular to a path planning method, device and system for an AGV robot. Background technique [0002] In the current digital workshop and automated logistics workshop, the AGV trolley or AGV robot is a kind of automated transportation equipment that can complete the specified transportation tasks in a given path and scene information layout. A good path planning scheme can not only improve Automated production efficiency, while ensuring the utilization of production equipment. Most of the path planning technical solutions in the prior art consider the driving direction and use the path planning algorithm to generate the shortest path of the AGV. These technical solutions are highly complex and do not consider the state information of the AGV robot itself. For example, the states of the two AGV robots are different but the planning The paths are the same, and it is dif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G05B19/418
CPCG05B19/41895G01C21/20Y02P90/02Y02P90/60
Inventor 高圣越吴威振蔡磊张信熊亨
Owner GOERTEK INC
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