Early-warning device used for unmanned aerial vehicle

Abstract

The invention discloses an early-warning device used for an unmanned aerial vehicle. The device structurally includes an early-warning horn, an early-warning device shell, a signal collector, a speedalarm, a height alarm, a wind speed alarm, a humidity alarm, a power-supply negative electrode contact, a power-supply control box, a power-supply positive electrode contact, a signal alarming controlmechanism, and a power-supply connection wire. The early-warning horn is connected to one end of the early-warning device shell. The signal collector is embedded in the surface of the front end of the early-warning device shell, the speed alarm is connected with the other side of the surface of the upper end of the early-warning device shell, one end of the speed alarm is provided with a height alarm, and the height alarm is arranged at the other end of the wind speed alarm. Through the arrangement of the signal alarming control mechanism, when the early-warning device used for the unmanned aerial vehicle is in use, the corresponding alarm is controlled to give an alarm according to corresponding limit-value signals exceeding signals set by the device, users thus can conveniently and correspondingly adjust the unmanned aerial vehicle, and the device is convenient to use and high in practicability.

Description

technical field [0001] The invention relates to an early warning device for unmanned aerial vehicles, which belongs to the technical field of unmanned aerial vehicles. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but equipment such as autopilot and program control device are installed. The personnel on the ground, on the ship, or at the remote control station of the parent aircraft track, locate, remotely control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. When recovering, it can automatically land in the same way as the common aircraft landing process, and can also be recovered by remote control wit...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an early warning device for unmanned aerial vehicles to solve the problem that the prior art cannot specifically remind the user of the aspect of the unmanned aerial vehicle during use, so that the user cannot Make corresponding adjustments to the UAV in time, inconvenient to use and poor practicability

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