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An edge cloud based UAV obstacle avoidance system and method
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A first UAV obstacle avoidance and UAV technology, applied in the field of UAV, can solve the problems of low precision and long data processing time, achieve technical effects, efficient and accurate processing, and avoid data processing long time effect
Active Publication Date: 2021-07-20
CHINA UNITED NETWORK COMM GRP CO LTD
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[0005] The technical problem to be solved by the present invention is to provide an edge cloud-based UAV obstacle avoidance system and method for the above-mentioned defects in the prior art to solve the existing problems in the prior art: through centralized data processing When processing UAV data, the data processing time is long and the accuracy is not high
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no. 1 example
[0092] see figure 1 , figure 1 It is a schematic structural diagram of an edge cloud-based UAV obstacle avoidance system provided by an embodiment of the present invention.
[0093] Such as figure 1 As shown, the system includes: communication satellite network transmission layer, UAV obstacle avoidance flight control edge gateway access layer and UAV obstacle avoidance flight control edge data center layer, wherein,
[0094] The communication satellite network transmission layer is used to obtain the UAV obstacle avoidance flight control request sent by the UAV, and transmit the UAV obstacle avoidance flight control request to the UAV obstacle avoidance flight control edge gateway access layer.
[0095] to combine figure 1 It can be seen that UAVs are located on the UAV obstacle avoidance layer, and UAVs include unmanned helicopters, fixed-wing UAVs, and rotary-wing UAVs. During the flight of the UAV in the mountains, it is necessary to avoid obstacles in the mountains, t...
no. 2 example
[0110] This embodiment is based on the first embodiment. In this example, combined with figure 1 It can be seen that the system also includes: UAV obstacle avoidance flight control center analysis layer, wherein,
[0111] The access layer of the UAV obstacle avoidance flight control edge gateway is also used to: transmit the second UAV obstacle avoidance flight control request to the analysis layer of the UAV obstacle avoidance flight control center, wherein the UAV obstacle avoidance flight control request It also includes a second UAV obstacle avoidance flight control request.
[0112] The analysis layer of the UAV obstacle avoidance flight control center is used to: call the second obstacle avoidance flight control service stored in it corresponding to the second UAV obstacle avoidance flight control request, and transmit the second obstacle avoidance flight control service to the wireless Human-machine obstacle avoidance flight control edge gateway access layer.
[0113...
no. 3 example
[0121] This embodiment is based on the second embodiment. In this embodiment, the analysis layer of the UAV obstacle avoidance flight control center is also used for:
[0122] According to the preset first iterative analysis rule, the second UAV obstacle avoidance flight control request is iteratively analyzed and processed to obtain a plurality of sub-request information, wherein the second UAV obstacle avoidance flight control request includes a plurality of sub-requests, one sub-request The request corresponds to a sub-request information;
[0123] Summarize and process multiple sub-request information to obtain request information;
[0124] The request information is iteratively analyzed and processed according to the preset second iterative analysis rule to obtain the second obstacle avoidance flight control service.
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Abstract
Embodiments of the present invention relate to an edge cloud-based UAV obstacle avoidancesystem and method. Among them, the system includes: the communication satellite network transmission layer is used to: transmit the UAV obstacle avoidance flight control request to the UAV obstacle avoidance flight control edge gateway access layer; the UAV obstacle avoidance flight control edge gateway access layer Used to: transmit the UAV obstacle avoidance flight control request to the UAV obstacle avoidance flight control edge data center layer; the UAV obstacle avoidance flight control edge data center layer is used to: transmit the first obstacle avoidance flight control service to The access layer of the UAV obstacle avoidance flight control edge gateway; the UAV obstacle avoidance flight control edge gateway access layer is also used to: transmit the first obstacle avoidance flight control service to the communication satellite network transmission layer. Avoid the technical disadvantages of low efficiency and high resource consumption in the prior art when processing UAV data through centralized data processing methods, realize the technical effect of efficient and accurate data processing, and realize UAV Technical effects of safe and reliable obstacle avoidance flight.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of unmanned aerial vehicles, and in particular to an obstacle avoidance system and method for unmanned aerial vehicles based on edge cloud. Background technique [0002] With the rapid development of the Internet of Things, drone-related technologies have been widely used. [0003] In the prior art, UAV data is processed through centralized data processing. [0004] However, in the process of implementing the present invention, the inventor found that the centralized data processing method for processing the drone data has at least the technical disadvantages of long data processing time and low precision. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide an edge cloud-based UAV obstacle avoidance system and method for the above-mentioned defects in the prior art to solve the existing problems in the prior art: through centra...
Claims
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