Night flight airborne early warning device

Abstract

The invention discloses a night flight airborne early warning device which comprises an aircraft body. An information processing module is installed in the aircraft body, four connecting rods are fixedly connected to the side surface of the aircraft body in a circumferential array mode, a fixing frame is fixedly connected to the ends, away from the aircraft body, of the connecting rods, and a support is fixedly connected to the sides, away from blades, of the connecting rods. A groove is formed in the end, away from the connecting rods, of the support, a landing early warning mechanism is installed in the groove, and an anti-collision mechanism used for preventing an aircraft from colliding with obstacles during flying at night is arranged on the side, away from the aircraft body, of the fixing frame. A landing early warning mechanism is arranged so that a condition that the ground is uneven when the aircraft lands, the aircraft falls down after landing, the blades hit the ground, and the aircraft cannot be used due to damage is prevented. The device is further provided with an anti-collision mechanism, whether obstacles exist around or not is detected through an infrared sensor, and the situation that the aircraft collides with the obstacles so that the aircraft flies unstably, and the aircraft falls is avoided.

Description

technical field [0001] The invention relates to an early warning device, in particular to an airborne early warning device for night flights. Background technique [0002] Early warning refers to sending emergency signals to relevant departments and reporting dangerous situations according to the past summarized laws or observed possible precursors before disasters or catastrophes and other dangers that need to be guarded against occur, so as to avoid hazards without knowing or insufficient preparation. In order to minimize the loss caused by the harm. [0003] When the aircraft is operating and flying at night, due to the darkness, the visual distance of the operator decreases, and the obstacles in the sky cannot be seen or seen clearly, causing the aircraft to hit the obstacles, causing the aircraft to stop and fall downwards, causing The aircraft is damaged. At the same time, when the aircraft descends vertically at night, the situation on the ground is not clear, so tha...

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