Unlock instant, AI-driven research and patent intelligence for your innovation.
Obstacle-avoiding system and method of unmanned aerial vehicle based on border cloud
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
It is the first UAV obstacle-avoiding flight and UAV technology. It is applied in the field of UAV, which can solve the problems of low precision and long data processing time, and achieve reduced processing load, efficient and accurate processing, safe and The effect of reliable obstacle avoidance flight
Active Publication Date: 2019-04-02
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF9 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[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
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
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] 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, that...
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.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The embodiment of the invention relates to an obstacle-avoiding system and method of an unmanned aerial vehicle based on border cloud. The system comprises a communication satellite network transmission layer used for transmitting an unmanned aerial vehicle obstacle-avoiding flight control request to an unmanned aerial vehicle obstacle-avoiding flight control border gateway access layer; the unmanned aerial vehicle obstacle-avoiding flight control border gateway access layer used for transmitting the unmanned aerial vehicle obstacle-avoiding flight control request to an unmanned aerial vehicleobstacle-avoiding flight control border data center layer; and the unmanned aerial vehicle obstacle-avoiding flight control border data center layer used for transmitting a first obstacle-avoiding flight control service to the unmanned aerial vehicle obstacle-avoiding flight control border gateway access layer. The unmanned aerial vehicle obstacle-avoiding flight control border gateway access layer is also used for transmitting the first obstacle-avoiding flight control service to the communication satellite network transmission layer. Technical defects of low efficiency and high resource consumption during processing of data of the unmanned aerial vehicle through a centralized data processing mode in the prior art are avoided, the technical effect of high-efficiency and accurate data processing is realized, and the technical effect of safe and reliable obstacle-avoiding flight of the unmanned aerial vehicle is realized.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of unmanned aerial vehicles, and in particular to an obstacle avoidancesystem 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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More