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Unmanned aerial vehicle positioning method and system

A positioning method and positioning system technology, applied in radio transmission system, radio wave measurement system, positioning, etc., can solve the problem of not being able to know the position of rescuers in buildings

Active Publication Date: 2019-10-22
深圳卓和云投资控股有限公司
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a positioning method for unmanned aerial vehicle (UAV) in view of the above-mentioned prior art where it is difficult to temporarily set up a communication system around the building and cannot know the location of the rescuers in the building and system

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  • Unmanned aerial vehicle positioning method and system
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  • Unmanned aerial vehicle positioning method and system

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] see figure 1 , figure 1 It is a flowchart of a UAV positioning method provided by an embodiment of the present invention. The UAV positioning method is realized by the UAV positioning system 100. The UAV positioning method includes steps S1-S4:

[0040] S1. Deploy multiple first drones on the first plane of the positioning building 10 as multiple first communication nodes 1, and deploy multiple second drones on the second plane of the positioning building 10 as multiple communication nodes 1. The second communication node 2; preferably, this step includes substeps S11-S13:

[0041] S11. S...

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Abstract

The invention discloses an unmanned aerial vehicle positioning method and system. The unmanned aerial vehicle positioning method comprises the steps: deploying a plurality of first unmanned aerial vehicles on a first plane of a positioning building to serve as a plurality of first communication nodes, and deploying a plurality of second unmanned aerial vehicles on a second plane of the positioningbuilding to serve as a plurality of second communication nodes; acquiring the received and transmitted signal strength of the positioning device and the plurality of first communication nodes and thereceived and transmitted signal strength of the positioning device and the plurality of second communication nodes respectively; respectively obtaining the distance between the positioning device andthe plurality of first communication nodes and / or the distance between the positioning device and the plurality of second communication nodes according to the received and transmitted signal intensity; and obtaining the position of the positioning device in the positioning building according to the distance between the positioning device and the plurality of first communication nodes and / or the distance between the positioning device and the plurality of second communication nodes. The beneficial effects of the invention are that an on-site communication system is built through the unmanned aerial vehicles, and a rescuer or other rescuers can obtain the position of the rescuer in a building in real time through carrying the positioning device when the rescuer or other rescuers need to enter the building.

Description

technical field [0001] The invention relates to the technical field of UAV positioning, in particular to a UAV positioning method and system. Background technique [0002] In the event of a fire in a building and other rescue situations, it is difficult to temporarily build a communication system around the building, and it is difficult to obtain the location of rescuers with existing technologies. For example, when firefighters rush into a building, it is difficult to know where the firefighters are in the building The position in the object, so it has a great security problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a positioning method for unmanned aerial vehicle (UAV) in view of the above-mentioned prior art where it is difficult to temporarily set up a communication system around the building and cannot know the location of the rescuers in the building and system. [0004] The technical solution ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185G01S5/02
CPCH04B7/18506G01S5/0284
Inventor 聂怀军聂怀东聂怀春
Owner 深圳卓和云投资控股有限公司
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