Control device for low-altitude network coverage, control device and method for unmanned aerial vehicles
A network coverage and control device technology, applied in the field of communication, can solve problems such as low-altitude network signal instability
Active Publication Date: 2021-01-15
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology
[0006] Embodiments of the present invention provide a control device for low-altitude network coverage, a control device and method for unmanned aerial vehicles, to solve the problem of unstable low-altitude network signals in the prior art
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Embodiment Construction
[0072] Aiming at the problem of unstable low-altitude network signals existing in the prior art, embodiments of the present invention provide a control device for low-altitude network coverage, a control device and a method for unmanned aerial vehicles.
[0073] Such as figure 1 As shown, the embodiment of the present invention provides a low-altitude network coverage control device, including: a first data transmission module 101, a frequency point determination module 102 and a control module 103; wherein,
[0074] The first data transmission module 101 is used to receive the signal strength information of each base station frequency point detected by the UAV sent by the UAV, and send the signal strength information of each base station frequency point to the frequency point determination module 102; The data to be transmitted is sent by the man-machine, and the data to be transmitted is sent to the corresponding base station through the wireless terminal access device;
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The invention discloses a control device for low-altitude network coverage, a control device and a method for unmanned aerial vehicles, wherein the control device for low-altitude network coverage includes: a first data transmission module, which is used to receive data sent by the unmanned aerial vehicle detected by the unmanned aerial vehicle The signal strength information of each base station frequency point, and send the signal strength information of each base station frequency point to the frequency point determination module; receive the data to be transmitted sent by the drone, and send the data to be transmitted to the wireless terminal access device The corresponding base station; the frequency point determination module is used to determine the starting radio frequency point information according to the preset rules and the received signal strength information of each base station frequency point and then sends it to the control module; The point information controls the antenna to transmit signals according to the transmitting frequency point information. Network coverage in low-altitude areas is realized, and the antenna transmits signals according to specific transmission frequency point information, which can alleviate co-channel interference.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a control device for low-altitude network coverage, a control device and a method for an unmanned aerial vehicle. Background technique [0002] As the low-altitude aerial photography business has become more and more popular in recent years, the aerial photography drone can be equipped with a data transmission module, and data can be transmitted in real time and long distances based on the existing cellular network. This technology can be widely used in various low-altitude aerial photography live broadcast scenarios, such as real-time aerial Central investigation, live air broadcasting of various on-site events, etc. [0003] In the prior art, the UAV is equipped with a data transmission module and performs real-time data transmission through the cellular network at low altitude. When transmitting data that requires high uplink bandwidth (such as high-definition video, et...
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IPC IPC(8): H04W48/20H04W52/18H04W72/04H04W72/08H04W72/54
CPCH04W48/20H04W52/18H04W72/20H04W72/542
Inventor 朴昕阳
Owner CHINA MOBILE COMM LTD RES INST