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Distributed scheduling method and system

A scheduling method and scheduling system technology, applied in the field of robotics, can solve problems such as large delay, large flow of people, and complex working environment, and achieve the effect of improving efficiency and reducing the probability of conflict.

Pending Publication Date: 2019-12-31
SHENZHEN PUDU TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above scenario, the working environment of the robot is usually relatively complicated, and the large flow of people leads to poor WIFI signal and large delay, which is not conducive to the collaborative work of multiple robots using indoor WIFI

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Embodiment Construction

[0024] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. In the following description, the same reference numerals are given to the same components, and repeated descriptions are omitted. In addition, the drawings are only schematic diagrams, and the ratio of dimensions between components, the shape of components, and the like may be different from the actual ones.

[0025] like figure 1 As shown, the present invention provides a distributed scheduling method. Applied to multi-robot collaboration. The methods specifically include:

[0026] 101. The robot sends scheduling information through the short-range communication module;

[0027] 102. The robot receives the scheduling information of other robots within 20 meters;

[0028] 103. The robot judges whether there is a path conflict with other robots according to the scheduling information;

[0029] 104. When there is a path conflict, the robot judges ...

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Abstract

The invention provides a distributed scheduling method and system. The method comprises the following steps: a robot sends scheduling information through a near field communication module; the robot receives the scheduling information of other robots within a distance of 20 meters; the robot judges whether there is a path conflict with other robots or not according to the scheduling information; and if there is a path conflict, the robot judges the priorities of the robot and the other robots, and the robot executes a waiting, avoiding or passing action according to the priorities. According to the distributed scheduling method and system provided by the invention, timely communication can be realized between the robots in a short distance and is not influenced by WIFI signal intensity, and there is no need for scheduling by a central system. When there is a path conflict, the robots independently judge the priorities according to the scheduling information, and the robots with the lowpriority make way for the robots with the high priority. The efficiency of robot scheduling is improved, and the occurrence probability of conflict is reduced.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a distributed scheduling method and system. Background technique [0002] Mobile robots have been gradually applied to public service scenarios. For example, delivery services in restaurants, office buildings, hotels. In the above scenario, the working environment of the robot is usually relatively complicated, and the large flow of people leads to poor WIFI signal and large delay, which is not conducive to the collaborative work of multiple robots using indoor WIFI. Contents of the invention [0003] The present invention is made in view of the above existing situation, and its purpose is to provide a distributed scheduling method and system to realize efficient scheduling. [0004] In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: [0005] The present invention provides a distributed scheduling method, ...

Claims

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Application Information

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IPC IPC(8): G05D1/02H04W4/021H04W4/70H04W4/80
CPCG05D1/0276H04W4/70H04W4/80H04W4/021
Inventor 何科君刘欢郭璁张涛
Owner SHENZHEN PUDU TECH CO LTD
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