Wireless communication method and device, unmanned aerial vehicle and unmanned aerial vehicle control system
A wireless communication and drone technology, applied in the field of drones, can solve the problem of losing contact with the drone control end, reduce losses, ensure that it will not lose contact, and improve safety
Pending Publication Date: 2022-05-24
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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[0003] The technical problem to be solved by the present invention is to provide a wireless communication method, device, unmanned aerial vehicle and unmanned aerial vehicle control system, to solve the technical problem that the unmanned aerial vehicle is easy to lose contact with the control terminal
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[0076] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0077] It should be noted that, if there is no conflict, various features in the embodiments of the present invention may be combined with each other, which are all within the protection scope of the present invention. In addition, although the functional modules are divided in the schematic diagram of the apparatus, and the logical sequence is shown in the flowchart, in some cases, the division of the modules in the schematic diagram of the apparatus may be different from that in the schematic diagram, or the order in the flowchart may be performed. steps shown or described.
[0078] see...
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The invention relates to the technical field of unmanned aerial vehicles, in particular to a wireless communication method and device, an unmanned aerial vehicle and an unmanned aerial vehicle control system. The method comprises the following steps: acquiring flight state information of the unmanned aerial vehicle; determining that the first communication link is disconnected; and sending the flight state information to a remote control terminal through a second communication link, so that the remote control terminal determines the flight state of the unmanned aerial vehicle according to the flight state information. According to the embodiment, the flight state of the unmanned aerial vehicle can be always mastered, so that the unmanned aerial vehicle is ensured not to lose communication, the safety of the unmanned aerial vehicle is improved, and the loss of a user is reduced.
Description
【Technical field】 [0001] The present invention relates to the technical field of unmanned aerial vehicles, and in particular, to a wireless communication method, device, unmanned aerial vehicle and unmanned aerial vehicle control system. 【Background technique】 [0002] As a remote-controlled flying device, UAV can be applied in many fields to achieve a variety of functions. For example, shooting video images by drones, etc. However, in practical applications, it is easy to cause the drone to lose contact with the control terminal for various reasons, and the drone is easy to fly and lose. [Content of the invention] [0003] The technical problem to be solved by the present invention is to provide a wireless communication method, device, UAV and UAV control system to solve the technical problem that the UAV easily loses contact with the control terminal. [0004] In one aspect of the embodiments of the present invention, a wireless communication method is provided, applie...
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IPC IPC(8): H04B7/185G05D1/10G08C17/02H04W4/02H04W4/029H04W8/20H04W76/10
CPCG05D1/101H04B7/18502G08C17/02H04W8/205H04W4/02H04W4/025H04W4/027H04W4/029H04W76/10Y02D30/70
Inventor 张添保
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD