A meteorological unmanned aerial vehicle and observation system

Abstract

The invention relates to a meteorological unmanned aerial vehicle, which includes a meteorological unmanned aerial vehicle body, and also has a recoil landing mechanism, a water sample collection control mechanism, and a wireless receiving circuit; the recoil landing mechanism includes an air tank, a solenoid valve, and a wind generator. , control circuit; the air tank is installed at the lower end of the drone body, the lower end of the air tank is equipped with an exhaust pipe, one end of the solenoid valve is connected to the exhaust pipe, the other end of the solenoid valve is installed with a nozzle, and the side end of the air tank is installed with a The air nozzle; the wind generator is installed at the lower end of the air tank; the water sample collection mechanism includes a prompt circuit and a probe; In the end, the control circuit and the prompt circuit are installed in the drone body and electrically connected with the solenoid valve and the generator. The invention also includes observation systems that include drones. When the falling speed of the unmanned aerial vehicle body is too fast, the falling speed of the unmanned aerial vehicle body can be slowed down, preventing the unmanned aerial vehicle main body from falling too fast and causing damage. The invention can also conveniently collect water samples.

Description

Technical field [0001] The present invention relates to the field of drone technology, in particular a meteorological drone and observation system. Background technique [0002] Drone (drone) is a non-supported aircraft that is mainly controlled by radio remote control or by its own procedures. It mainly includes drones in drones and civil drones. Civil drones have the advantages of small size, low cost, convenient use, and environmental (including take-off and landing environments), and is favored by users. With the development of technology, the advancement of society, more and more applications in drones are in various fields. For example, drone applications in meteorological sectors, which generally be equipped with weather sensors (temperature, humidity, air pressure, wind direction, wind speed sensor), atmospheric component sensors (Co, SO2, NO2, O3, PM2.5, PM10), visible light cameras , Infrared camera, etc., can facilitate meteorological detection on the needs of the need...

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the structural limitations of the existing meteorological drones, when the flight controllers are not skilled or the battery voltage of the drone is lowered, there is a chance that the drone will be damaged when it lands, and when collecting water samples, it may cause damage The disadvantages of unmanned aerial vehicles falling into the water, the present invention provides a kind of unmanned aerial vehicle body based on meteorology, a recoil landing mechanism is installed at the lower end of the unmanned aerial vehicle main body, every time the unmanned aerial vehicle main body lands too fast, it can automatically Control nozzles to spray reverse airflow to prevent body damage caused by too fast landing speed, and also has a water sample collection control mechanism. In application, when the UAV body drops to a certain height, it can automatically prompt the flight controller and give the flight controller The operation of personnel brings convenience and effectively prevents the unmanned aerial vehicle from falling into the water due to improper operation.

Images