Method for realizing multi-unmanned-aerial-plane ground control node network
A control node and ground control technology, applied in control/adjustment system, non-electric variable control, three-dimensional position/channel control, etc., can solve complex control, limited transmission distance of a single control node, and influence on the size of UAV flight space and other issues to achieve the effect of efficient bandwidth and increased number
Inactive Publication Date: 2018-04-20
天津津彩物联科技有限公司
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However, the one-to-one UAV control node pair has many limitations
Including the limited transmission distance of a single control node, which affects the size of the UAV flight space; for multi-UAV flight scenarios, the realization of complex control, etc.
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[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention aims at providing a method for realizing a multi-unmanned-aerial-plane ground control node network. The method comprises a method of definition of different role nodes in a control nodenetwork and a topology relationship between the nodes, an initial establishment method of links between different nodes, a detection and processing method on the condition of error occurrence at the links between the nodes in the control node network, correlation and de-correlation methods between an unmanned aerial vehicle and a ground control node, and data compression method of bidirectional communication between an unmanned aerial vehicle and a control node. The a method for realizing a multi-unmanned-aerial-plane ground control node network has the following beneficial effects: the restriction of the control distance of the single-unmanned-aerial-vehicle ground control node is eliminated; remote controlling of an unmanned aerial vehicle is realized by a multi-relay way; the control nodes form a network, so that the number of controllable unmanned aerial vehicles is increased effectively and the bandwidths of multiple wireless channels are utilized efficiently; and the correlationand de-correlation between the unmanned aerial vehicles and the control nodes are completed automatically by the network and no manual intervention is needed.
Description
technical field [0001] The invention relates to the technical field of robots and wireless communication, in particular to a method for realizing a multi-unmanned aerial vehicle ground control node network. Background technique [0002] At present, with the development of UAV technology and the reduction of cost, its application is becoming more and more extensive. When the UAV is flying in the air, it is controlled by the control node on the ground, and the flight status data and the environmental perception data collected by the on-board sensors are sent back to the control node. However, the one-to-one UAV control node pair has many limitations. Including the limited transmission distance of a single control node, which affects the size of the UAV flight space; for the multi-UAV flight scene, the realization of control is complicated, etc. Using networking technology to organize multiple control nodes into a control node network and realize some self-management and repa...
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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 罗训李媛媛田淑娟
Owner 天津津彩物联科技有限公司