Method for cleaning forest embers by crawler robot

Abstract

The invention discloses a method for cleaning forest embers by a crawler robot. The crawler robot is equipped with an ember detector, an infrared detecting system, an infrared positioning system and an ember cleaning device. The infrared detecting system comprises an infrared camera and an imaging spectrometer; the method is as follows: step (1) finding and judging an ember; step (2), based on thestep (1), accurately positioning the position of the found and judged ember by the infrared positioning system arranged on the crawler robot; step (3), using the ember detector to detect wild (forest) smokeless flame-free ground surface and ash-covered embers and under-weed smouldering fire which are not difficult to find by naked eyes; step (4), setting a fire-avoiding region; and step (5), cleaning up the embers. The method realizes the effective detection, judgment and positioning of the forest embers, has a real-time effective cleaning function, and can meet actual needs.

Description

technical field [0001] The invention relates to a method for clearing residual fires in forests by a crawler robot, and belongs to the technical field of clearing residual fires in forests. Background technique [0002] In a broad sense, forest fires are forest fires that lose human control, spread and expand freely in forest land, and cause certain harm and loss to forests, forest ecosystems and humans. In a narrow sense, forest fire is a natural disaster that is sudden, destructive, and difficult to deal with. Forest fire prevention work is an important part of China's disaster prevention and reduction work, an important part of the construction of the national public emergency system, an important guarantee for social stability and people's living and working in peace and contentment, and the basis and premise for accelerating forestry development and strengthening ecological construction. It is related to forestry. Resources and ecological security are related to the sa...

AI Technical Summary

Problems solved by technology

Due to the large size and large area of ​​forest fires, it is relatively easy to detect and monitor them.

However, after the fire is extinguished, due to various reasons such as incomplete extinguishment, it is still possible to re-ignite and cause residual fire.

The residual fire generally has low temperature, small area, and slow combustion. It is difficult to find the residual fire and clean it up in time with the general technical means of fire monitoring, and there is still a large residual fire safety hazard.

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