A method and system for allocating communication ports for multi-UAV dispatching

A dispatching communication and multi-UAV technology, applied in the field of communication, can solve problems such as low efficiency and reliability of UAVs, low communication efficiency, and communication conflicts

Active Publication Date: 2021-04-27
临沂兴创达知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are the following defects in the scheduling process of the UAV: ​​the efficiency and reliability of the task execution of the UAV are low; the communication between the UAV and the scheduling server is prone to conflict or blockage, and the communication Low efficiency, low communication port utilization, and prone to communication conflicts

Method used

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  • A method and system for allocating communication ports for multi-UAV dispatching
  • A method and system for allocating communication ports for multi-UAV dispatching
  • A method and system for allocating communication ports for multi-UAV dispatching

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Embodiment 1

[0028] Such as figure 1 As shown, the application provides a multi-UAV dispatching communication port allocation method, the method includes the following steps:

[0029] Step S1, divide the communication spectrum resources of the scheduling server into multiple frequency bands.

[0030] Step S2, if the identity verification of the UAV is passed, go to the next step, otherwise, terminate the port allocation process.

[0031] Among them, multiple UAVs are connected according to the star topology, and all of them are commanded and controlled by the dispatching server.

[0032] Among them, when the UAV receives the data packet containing the execution task, it needs to verify the data packet sent by the scheduling server. The UAV obtains the first tag in the data packet sent by the scheduling server, and verifies the first tag to determine whether the first tag matches the corresponding tag in the first authorization list stored inside the UAV, and if it matches, then Receive ...

Embodiment 2

[0074] Such as image 3 As shown, the present application provides a multi-UAV dispatching communication port allocation system 100, which includes:

[0075] A division module 10, configured to divide the communication spectrum resource of the scheduling server into a plurality of frequency bands;

[0076] Verification module 20, is used for verifying the identity of drone;

[0077] The frequency band allocation module 30 is used to set the communication frequency bands used to obtain tasks to be executed for multiple unmanned aerial vehicles respectively;

[0078] The port resource allocation module 40 is configured to allocate port resources for the communication frequency bands set by multiple drones.

[0079] The beneficial effect that this application realizes is as follows:

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Abstract

This application provides a method and system for allocating communication ports for multi-UAV dispatching. The method includes the following steps: dividing the communication spectrum resource of the dispatching server into multiple frequency bands; verifying the identity of the UAV; A plurality of UAVs are respectively set to obtain communication frequency bands for tasks to be performed; port resources are allocated for the communication frequency bands set by the plurality of UAVs. The application improves the efficiency and reliability of the task execution of the drone, improves the communication efficiency between the drone and the scheduling server, and improves the utilization rate of the communication port.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and system for allocating communication ports for multi-UAV dispatching. Background technique [0002] With the maturity of drone technology, its use is becoming more and more extensive, especially in the process of emergency rescue and disaster relief, drones play a very important role and are irreplaceable, which also makes drones widely used in various fields. It has been applied in such emergency and disaster relief occasions and has become an indispensable and important equipment in information rescue work. [0003] In the prior art, there are the following defects in the scheduling process of the UAV: ​​the efficiency and reliability of the task execution of the UAV are low; the communication between the UAV and the scheduling server is prone to conflict or blockage, and the communication The efficiency is low, the utilization rate of the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H04L12/803H04L29/06
CPCH04B7/18506H04L47/125H04L69/22
Inventor 苑贵全骞一凡
Owner 临沂兴创达知识产权运营有限公司
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