Method for quickly establishing ad hoc network by using unmanned aerial vehicle projection

Abstract

The invention provides a method for quickly establishing an ad hoc network by utilizing unmanned aerial vehicle projection. A ground console and an unmanned aerial vehicle provided with a base stationprojection device are included; the unmanned aerial vehicle receives a network distribution instruction and network distribution plan area information sent by the ground console, and executes networkdistribution work; the unmanned aerial vehicle plans a first projection point according to a network layout planning area and flies to a first projection point for first projection; after the first projection is completed, the unmanned aerial vehicle plans a second projection point according to the signal coverage range of the base stations, and flies to the second projection point for second projection; the projection actions are repeated until the ad hoc network signal range formed by the projection base stations covers the network distribution planning area; after ad-hoc network distribution is completed, the unmanned aerial vehicle is switched from GPS positioning to ad-hoc network signal positioning. According to the method, the advantages of the unmanned aerial vehicle can be exerted, the wirelessly-controlled ad hoc network base stations are arranged outdoors in a projection mode, ad hoc network construction in a severe environment is achieved, and the base station constructionprocess is rapid and convenient.

Description

technical field [0001] The invention relates to the technical field of ad hoc networks, in particular to a method for projecting a fast component ad hoc network using an unmanned aerial vehicle. Background technique [0002] Ad hoc network is a network that combines mobile communication and computer network. The information exchange of the network adopts the packet switching mechanism in the computer network. The user terminal is a portable terminal that can be moved. Each user terminal in the ad hoc network has a router. And host two functions. As a host, the terminal needs to run various user-oriented applications, such as editors, browsers, etc.; as a router, the terminal needs to run the corresponding routing protocol, and complete the data packet forwarding and routing maintenance work according to the routing policy and routing table, so Nodes are required to implement a suitable routing protocol. The goal of the ad hoc network routing protocol is fast, accurate and ...

AI Technical Summary

Problems solved by technology

[0003] The existing self-organizing network often needs to go to the assembly site artificially during the assembly process, and the equipment of the self-organizing network is fixedly installed at the installation site, but the self-organizing network itself is used in some areas with weak signals, and often these The areas are relatively dangerous and remote areas, which are not conducive to people's approach and installation of ad hoc network base stations. Therefore, there is an urgent need for a base station that can be installed at any location and can be quickly assembled without requiring people to arrive at the assembly site. The Method of Building Ad Hoc Network Quickly

Images