AGV scheduling system and method

A dispatching system and dispatching method technology, applied in the field of AGV, can solve problems such as the paralysis of the entire system, and achieve the effects of shortening downtime, improving utilization rate, and improving production efficiency

Active Publication Date: 2020-02-11
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problem that the existing AGV dispatching control system paralyzes the entire system after the central dispatching system is abnormal or fails, and proposes an AGV dispatching system and method

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Embodiment

[0042] The AGV scheduling system described in the embodiment of the present invention, such as figure 1 As shown, it includes: a main control system, a first communication module and a plurality of AGV units, and the AGV units are as figure 2 As shown, it includes: an AGV trolley, a sensor module, a navigation module, a second communication module, a negotiation module and a control module, the main control system is respectively connected to the negotiation module of each AGV unit through the first communication module, and the sensor module , the negotiation module and the navigation module are respectively connected to the control module, and the negotiation modules of each AGV unit are connected to each other through the second communication module;

[0043] The main control system is configured to issue task information to the negotiation module of each AGV unit through the first communication module;

[0044] The sensor module is used to detect the state information of...

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Abstract

The invention relates to the technical field of AGVs. The invention aims to solve the problem that the whole existing AGV dispatching control system is paralyzed after a central dispatching system isabnormal or fails, and provides an AGV scheduling system. The AGV scheduling system comprises a main control system, a first communication module and a plurality of AGV units, wherein each AGV unit comprises an AGV body, a sensor module, a navigation module, a second communication module, a negotiation module and a control module; the main control system is respectively connected with the negotiation module of each AGV unit by means of the first communication module; the sensor module, the negotiation module and the navigation module of each AGV unit are respectively connected with the corresponding control module; and the negotiation modules of the AGV units are connected with one another by means of the second communication modules. The AGV scheduling system does not need to rely on a central scheduling system to perform task allocation, and avoids the problem that the whole system is paralyzed after the central scheduling system is abnormal or fails.

Description

technical field [0001] The present invention relates to the field of AGV technology, in particular to an AGV scheduling system and method. Background technique [0002] Automated Guided Vehicle (AGV for short) refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, with safety protection and various transfer functions. AGV belongs to Wheeled mobile robot (Wheeled Mobile Robot, referred to as WMR) category. A truck that does not require a driver in industrial applications uses a rechargeable battery as its power source. Generally, the computer can be used to control its travel route and behavior, or use the electromagnetic track (electromagnetic path-following system) to set up its travel route. The electromagnetic track is pasted on the floor, and the unmanned van moves according to the information brought by the electromagnetic track. with action. [0003] The existing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418B62D63/02
CPCG05B19/41895B62D63/02G05B2219/31086Y02P90/60
Inventor 王刚
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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