Unmanned aerial vehicle control method and system based on WIFI, control terminal and unmanned aerial vehicle
A technology for controlling terminals and control methods, which is applied in the field of drones and can solve problems such as uncontrolled drones
Pending Publication Date: 2019-02-12
SKYLAB M&C TECH
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[0004] In view of this, the embodiment of the present invention provides a WIFI-based UAV control method, system, control terminal and UAV, aiming to solve the risk of UAV out of control that may exist when the WIFI signal is interfered
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[0033] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0034] Embodiments of the present invention provide a WIFI-based UAV control method, system, control terminal and UAV, aiming at solving the possible risk of the UAV being out of control when the WIFI signal is interfered.
[0035] see figure 1 , the first embodiment of a WIFI-based UAV control method in the embodiment of the present invention includes:
[0036] 101. The control terminal sends a...
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The invention relates to the field of unmanned aerial vehicle control and provides an unmanned aerial vehicle control method and system based on WIFI, a control terminal and an unmanned aerial vehicle. The unmanned aerial vehicle control method based on the WIFI comprises the steps that the control terminal sends a control signal to the unmanned aerial vehicle through a first network, so that theunmanned aerial vehicle performs an action according to the control signal; and the control terminal receives a video signal sent back by the unmanned aerial vehicle through the first network, whereinthe control terminal is connected into the first network through the WIFI, and in the first network, the transmission priority of the control signal is higher than that of the video signal. When a WIFI signal is disturbed, due to the fact that the transmission priority of the control signal is higher than that of the video signal, normal transmission of the control signal can be ensured preferentially under the premise of sacrificing the video signal quality, and accordingly, the unmanned aerial vehicle is prevented from being out of control.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicle control, in particular to a WIFI-based unmanned aerial vehicle control method, system, control terminal and unmanned aerial vehicle. Background technique [0002] UAV is an unmanned aircraft operated by radio remote control equipment or self-contained program control device, which is widely used in various fields of current society. One of the most important application functions of drones is video shooting and transmission, and the realization of video shooting and transmission of drones is inseparable from the wireless transmission of remote control signals and video transmission signals. [0003] In order to avoid mutual interference between signals, the remote control signal and video transmission signal of the UAV can be transmitted using different wireless standards or wireless frequencies. Using the above method requires designing different software and hardware solutions for differe...
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Login to View More IPC IPC(8): G08C17/02H04M1/725
CPCG08C17/02H04W84/12H04M1/72415
Inventor 杨永辉吕新和何廷万刘宏罡
Owner SKYLAB M&C TECH