Natural disaster risk monitoring device based on satellite remote sensing images

Abstract

The invention discloses a natural disaster risk monitoring device based on satellite remote sensing images. The device comprises a fixed base, an automatic opening mechanism is arranged on the fixed base, a horizontal rotating mechanism is arranged at the upper end of the fixed base, a rainwater measuring mechanism is arranged on one side of the horizontal rotating mechanism, and a vertical adjusting mechanism is arranged on the other side of the horizontal rotating mechanism. The device has the following beneficial effects, the single motor can drive different mechanisms to work respectivelyunder the action of the transmission mechanism and the use of resources can be maximized; the rain gauge can be actively contracted under the action of the rainwater measuring mechanism so that external pollution is prevented, and the battery panel can be always kept perpendicular to light under the action of the horizontal rotating mechanism and the vertical adjusting mechanism.

Description

Technical field [0001] The invention relates to the technical field of satellite remote sensing environment monitoring, and more specifically, to a natural disaster risk monitoring device based on satellite remote sensing images. Background technique [0002] Remote sensing satellites are used as artificial satellites for outer space remote sensing platforms. The remote sensing technology using satellites as the platform is called satellite remote sensing. Remote sensing monitoring is a technical method that uses remote sensing technology to monitor. The monitoring objects are mainly ground cover, atmosphere, ocean and near-surface With the expansion of production scale and over-exploitation of resources, losses from natural disasters are increasing year by year, and satellite remote sensing technology can well reduce disaster losses. [0003] Existing technology, such as the patent number 201820342875. 3, is a patent for a natural disaster risk monitoring device based on satellite...

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Problems solved by technology

[0003] Existing technologies such as patent No. 201820342875.3 The patent name is a patent for a natural disaster risk monitoring device based on satellite remote sensing images. Although its structure can realize autonomous rotation, its structure is too simple. When the rain gauge is not working It is easy to enter dust, which directly affects the accuracy of the rain gauge; and the angle of the photovoltaic panel cannot always be kept at a right angle to the light, thereby affecting the power generation efficiency; the rotation of a single motor can only drive one mechanism to operate, and the resource cannot be reached. Maximize utilization

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