Networking method and system for unmanned aerial vehicle
A technology of the first unmanned aerial vehicle and unmanned aerial vehicle, applied in the field of unmanned aerial vehicle networking method and system, can solve the problem that the unmanned aerial vehicle networking method is difficult to achieve accurate and timely obstacle avoidance, and achieve timely and accurate obstacle avoidance, improve The effect of flight efficiency
Active Publication Date: 2021-10-08
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is that the existing UAV networking method is difficult to achieve accurate and timely obstacle avoidance. Web method and system
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[0021] The principles and features of the present invention will be described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0022] like figure 1 As shown, the flow diagram provided by the embodiment of the networking method of the present invention, the reorganization network method is used for the networking of unmanned aerial vehicles, and the unmanned aerial vehicle group compiled by this networking method can realize timely and accurate obstacle avoidance. Networking methods include:
[0023] S1, establishing communication links between a preset number of UAVs in advance according to the short-distance communication protocol, and organizing UAV groups.
[0024] It should be noted that the short-distance communication protocol may be ZigBee, Bluetooth, or Wi-Fi.
[0025] S2. Select one of the drones in the drone group as the mas...
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The invention discloses a networking method and system for an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The method comprises the following steps: establishing communication links among a preset number of unmanned aerial vehicles according to a short-distance communication protocol in advance, and compiling the communication links into an unmanned aerial vehicle group; selecting one unmanned aerial vehicle from the unmanned aerial vehicle group as a master control unmanned aerial vehicle, and receiving flight data of other unmanned aerial vehicles in the unmanned aerial vehicle group through the master control unmanned aerial vehicle; and processing the flight data through the main control unmanned aerial vehicle, and adjusting the flight states of other unmanned aerial vehicles in the unmanned aerial vehicle group. The method is suitable for networking of the unmanned aerial vehicles, can enable the unmanned aerial vehicle group to realize timely and accurate obstacle avoidance under the condition that the signal of the ground control end is poor, and improves the flight efficiency of the unmanned aerial vehicles.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a networking method and system for unmanned aerial vehicles. Background technique [0002] At present, the UAV network is controlled based on the ground, and the formation of the UAV network is controlled through the ground. As for the obstacle avoidance of the UAV in the network, it mainly relies on the obstacle avoidance program that comes with the UAV. Avoidance. [0003] For a single drone, it only needs to consider its own position, so it can achieve more accurate obstacle avoidance. For UAVs flying in a network, the position of each UAV in the formation is relatively fixed, and the trajectory of each UAV is also relatively fixed, and the distance to the surrounding UAVs is relatively close, so that it cannot be like a single UAV. UAVs also directly use the built-in obstacle avoidance program to avoid obstacles. Therefore, at present, the UAVs are controlled by the ...
Claims
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Login to View More IPC IPC(8): G05D1/10
CPCG05D1/104Y02D30/70
Inventor 岳焕印叶虎平于艳梅
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS