Ethernet-based unmanned aerial vehicle formation flight control data link system

A technology of unmanned aerial vehicles and formation flight, which is applied in the field of formation control of unmanned aerial vehicles, can solve the problem that the bandwidth cannot meet the requirements, and achieve the effect of controllable cost, powerful performance and guaranteed scalability

Active Publication Date: 2018-06-26
中交遥感天域科技江苏有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Benefits of technology

In this patented technology, there's developed a way to connect multiple dronies together wirelessly without physical wires between them. These connections allow each driftoner to communicate directly with their own controlling computers over long distances while also being able to transmit large amounts of data quickly at once. Overall, these technologies make it easier than previous methods like cables or fiber optic networks that were used previously.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the efficiency and reliability of forming drones without having to rely heavily on external equipment or infrastructure (such as wires) during flight.

Method used

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  • Ethernet-based unmanned aerial vehicle formation flight control data link system

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Embodiment Construction

[0019] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0020] Such as figure 1 As shown, the Ethernet-based UAV formation flight control data link system provided in this embodiment includes a ground station computer 1, a wireless data transmission ground terminal 5 and a wireless data transmission airborne terminal 6, and is characterized in that the The wireless data transmission airborne terminal 6 is installed on the unmanned aerial vehicle, and is connected with the serial port of the onboard computer of the unmanned aerial vehicle to send and receive data. The wireless data transmission ground terminal 5 and the wireless data transmission airborne terminal 6 constitute a one-to-one communication link, which is used

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Abstract

The invention discloses an Ethernet-based unmanned aerial vehicle formation flight control data link system and belonging to the technical field of unmanned aerial vehicle formation control. The Ethernet-based unmanned aerial vehicle formation flight control data link system includes a ground station computer, a wireless data transmission ground terminal and a wireless data transmission airborne terminal. The wireless data transmission airborne terminal is mounted on an unmanned aerial vehicle and connected to a serial port of the airborne computer of the unmanned aerial vehicle. The wirelessdata transmission ground terminal and the wireless data transmission airborne terminal form a one-to-one communication link, and the wireless data transmission ground terminal is connected to an Ethernet serial port server through a serial port level conversion module, and the Ethernet serial port server and the ground station computer are respectively connected to an Ethernet switch through a network cable to form an Ethernet local area network. According to the Ethernet-based unmanned aerial vehicle formation flight control data link system, mature hardware, such as wireless data transmission, the serial port server and the Ethernet switch, is selected for construction to provide a data chain solution with reliable work, strong performance and controllable cost for an unmanned aerial vehicle formation operation control system.

Description

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Claims

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Application Information

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Owner 中交遥感天域科技江苏有限公司
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