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A hydrological monitoring amphibious unmanned aerial vehicle and hydrological monitoring method

An amphibious and hydrological monitoring technology, applied in the field of drones, can solve problems such as reducing work efficiency, increasing the demand for drones, and being unable to navigate autonomously, to ensure the accuracy of measurement and improve work efficiency.

Active Publication Date: 2021-08-24
武汉云衡智能科技有限公司
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Problems solved by technology

[0003] However, there are some limitations in the application of UAVs in the field of hydrological monitoring.
First of all, traditional UAVs can only take off and land on the ground and navigate in the air, which limits UAVs to perform tasks on the water surface
Secondly, amphibious drones can only take off and land on the water surface, but cannot navigate autonomously on the water surface according to the plan, which increases the demand for drone operators and reduces work efficiency

Method used

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  • A hydrological monitoring amphibious unmanned aerial vehicle and hydrological monitoring method

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with embodiment and accompanying drawing thereof, it should be emphasized that although the present invention will be set forth in conjunction with examples, this does not mean that the present invention is limited to these examples, and these examples are only used to show the technical solution of the present invention enforceability.

[0031] An amphibious unmanned aerial vehicle for hydrological monitoring, which includes an amphibious unmanned aerial vehicle and mounting equipment. Amphibious drones are used to realize autonomous flight, autonomous operation, and autonomous return. The sonar imaging equipment carried by it is used for underwater terrain survey and data collection.

[0032] The amphibious drone includes a drone body, a flight control system, a flight control sensor (for measuring the flight speed, orientation, geographic location and other information of the drone), and a power sy...

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Abstract

The invention discloses an amphibious unmanned aerial vehicle for hydrological monitoring, which includes a mounting device and an amphibious unmanned aerial vehicle. Aircraft fuselage, arm, rotor, tripod and buoy. The buoy is set on the tripod. The flight control system is connected to the rotor motor through the electronic governor. The buoy is equipped with a liquid level sensor and a water flow velocity sensor. The mounted equipment includes The winch and the sonar imager, the winch is installed at the bottom of the UAV fuselage, the winch rope is wound on the winch, and the sonar imager is connected to the retractable end of the winch rope. Also disclosed is a method for hydrological monitoring based on the amphibious UAV. The invention realizes amphibiousness and can take off and land on the water surface. It can autonomously navigate on the water surface according to the preset route, avoiding the continuous take-off and landing of the drone when the drone is navigating in the air to measure the water surface, thereby improving the working efficiency of the drone.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to an amphibious unmanned aerial vehicle for hydrological monitoring, and also relates to a method for hydrological monitoring based on the amphibious unmanned aerial vehicle. Background technique [0002] In order to protect water resources, prevent and control water pollution, improve water environment, and restore water ecology, the "river chief system" river and lake management and protection mechanism came into being. At the same time, hydrological monitoring methods relying on manual surveys have problems such as long periods, high costs, and limited data. UAVs have the advantages of high flexibility, comprehensive data collection, and fast speed, so UAVs are widely used in the field of hydrological monitoring. [0003] However, there are some limitations in the application of UAVs in the field of hydrological monitoring. First of all, traditional UAVs can o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C35/00G01C13/00
CPCB64C35/008G01C13/00
Inventor 祝成都廖载霖何诗洁
Owner 武汉云衡智能科技有限公司
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