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Method, device, and system for controlling automated guided vehicle

A technology of automatic guided vehicles and control methods, which is applied to road network navigators and other directions, and can solve problems such as relying on manual settings and cumbersome

Inactive Publication Date: 2019-04-12
HUBEI UNIV OF ARTS & SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the working process of AGV is manually set by the staff. When auxiliary materials are needed in a certain link of the workshop, the staff sets the action information of the AGV at each node on the terminal, including forward, backward, turning, etc., and the terminal sends the AGV Send the corresponding control instructions, so that the AGV will send the auxiliary materials to the corresponding location according to the set action. The whole process depends on manual settings, which is too cumbersome

Method used

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  • Method, device, and system for controlling automated guided vehicle
  • Method, device, and system for controlling automated guided vehicle
  • Method, device, and system for controlling automated guided vehicle

Examples

Experimental program
Comparison scheme
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no. 1 example

[0046] As an intelligent tool for transporting materials, automatic guided vehicles (AGV) have been applied to many industries, such as logistics, transportation, assembly workshops and manufacturing workshops, etc., which can realize point-to-point automatic access and handling operations, and realize refinement, information Minimize, shorten logistics time, reduce commodity loss, and reduce construction investment costs. At present, the working process of the AGV needs to be manually set by the staff. It is inconvenient to realize the handling and transportation by inputting the actions of the AGV at each node in the workshop. Therefore, this embodiment proposes an automatic guided vehicle control method , when using the mobile terminal to control the AGV, the automatic transportation or handling of the AGV can be realized by setting the server between the mobile terminal and the AGV. This method is applied to the server, such as figure 1 shown, including:

[0047] Step 101...

no. 2 example

[0070] This embodiment provides an automatic guided vehicle control device 300, such as Figure 5 shown, including:

[0071] The receiving device 301 is configured to receive the automatic navigation request sent by the mobile terminal for the automatic guided vehicle bound to the mobile terminal;

[0072] The path planning device 302 is used to determine the assigned task information of the automatic guided vehicle, and calculate the task movement path of the automatic guided vehicle in the current workshop according to the task information. The task information includes the starting task node and the end task node of the automatic guided vehicle. task node;

[0073] The navigation device 303 is used to generate corresponding navigation control instructions according to the task movement path, and send the navigation control instructions to the automatic guided vehicle, so that the automatic guided vehicle automatically moves from the start task node to the end task node acc...

no. 3 example

[0075] This embodiment provides a guided vehicle control system 400, such as figure 2 As shown, including a mobile terminal 401, a server 402 and at least one automatic guided vehicle 403, the mobile terminal 4 and at least one automatic guided vehicle are all communicated with the server;

[0076] The mobile terminal 401 is used to send an automatic navigation request for the automatic guided vehicle bound with the mobile terminal;

[0077] The server 402 is used to receive the automatic navigation request; and determine the assigned task information of the automatic guided vehicle, and calculate the task movement path of the automatic guided vehicle in the current workshop according to the task information, and the task information includes the initial task of the automatic guided vehicle Nodes and termination task nodes; and generate corresponding navigation control instructions according to the task movement path, and send navigation control instructions to the automatic ...

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Abstract

The invention discloses a method, a device, and a system for controlling an automated guided vehicle. The method is applied to a server. The server is separately in communication connection with a mobile terminal and the automated guided vehicle. The method comprises: receiving an automatic navigation request sent by the mobile terminal for the automated guided vehicle bound with the mobile terminal; determining the assigned task information of the automated guided vehicle, and calculating a task movement path of the automated guided vehicle in the current workshop according to the task information, wherein the task information comprises a starting task node and a terminating task node of the automated guided vehicle; and generating a corresponding navigation control instruction accordingto the task movement path, and sending the navigation control instruction to the automated guided vehicle, so that the automated guided vehicle automatically moves from the starting task node to the terminating task node according to the navigation control instruction. According to the method, the server performs path planning and navigation on the task assigned by the mobile terminal to the automated guided vehicle, so that the automated guided vehicle can perform automatic transportation according to the control of the mobile terminal.

Description

technical field [0001] The present invention relates to the field of automatic handling equipment, in particular to an automatic guided vehicle control method, device and system. Background technique [0002] Automated Guided Vehicle (AGV) refers to an unmanned transport vehicle that can drive along a prescribed guiding path and has various transfer functions. At present, the working process of AGV is manually set by the staff. When auxiliary materials are needed in a certain link of the workshop, the staff sets the action information of the AGV at each node on the terminal, including forward, backward, turning, etc., and the terminal sends the AGV Send the corresponding control instructions, so that the AGV will send the auxiliary materials to the corresponding location according to the set action. The whole process relies on manual settings, which is too cumbersome. Contents of the invention [0003] The object of the present invention is to provide an automatic guided ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/34
Inventor 李波张瑞
Owner HUBEI UNIV OF ARTS & SCI
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