Forest vegetation dynamic change monitoring device based on remote sensing image technology

Abstract

The invention provides a forest vegetation dynamic change monitoring device based on a remote sensing image technology. The device comprises an unmanned aerial vehicle body, a storage box is fixedly connected with the middle of the bottom face of the unmanned aerial vehicle body, the bottom face of the storage box is open, bearing seats are fixed to the inner walls of the two sides of the bottom of the storage box correspondingly, a supporting shaft is rotationally connected between the bearing seats through bearings, the supporting shaft is horizontally arranged, a storage plate is horizontally fixed to the outer side of the supporting shaft, and a monitoring device body is fixedly connected with the bottom face of the storage plate. The monitoring device has the beneficial effects that rotation of the supporting shaft is limited in the mode that a pull rod is clamped into a storage limiting hole and a use limiting hole, so that the monitoring device body is exposed out of the bottom face of the storage box in the use state and turned into the storage box in the storage state; therefore, convenient use and rapid storage protection of the monitoring device body are completed, the monitoring device or a protection cover does not need to be frequently disassembled and assembled, and use and storage of the monitoring device body are facilitated.

Description

technical field [0001] The invention relates to the field of forest vegetation restoration auxiliary equipment, in particular to a monitoring device for dynamic change of forest vegetation based on remote sensing image technology. Background technique [0002] Due to the destruction of forest vegetation by humans, it has led to the deterioration of the ecological environment and global environmental changes, such as the installation of soil erosion and soil degradation. At present, my country has carried out large-scale afforestation projects while protecting forest vegetation. The implementation effect of these projects needs to be verified by the dynamic change detection of forest preparation. With the development of remote sensing image technology, advanced technical means are provided for the dynamic monitoring of forest resources. Remote sensing image technology has a large detection range and can Features such as repeated observations of the earth. [0003] The applican...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a forest vegetation dynamic change monitoring device based on remote sensing image technology in order to solve the above problems, so as to solve the problem of storing and protecting the monitoring device at the end of use in the prior art. After the machine is disassembled, the frequent disassembly and assembly operation is inconvenient and easy to damage the screw connection and other technical problems

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