Abstract:
Disclosed are a forest fire monitoring system, a forest fire monitoring method using the same, and an aircraft for monitoring forest fire. The forest fire monitoring system comprises a candidate path generating part generating at least one candidate path from a starting point to a destination in a forest fire monitoring area according to the forest fire monitoring area setting signals; an optimal path calculation part calculating an optimal path based on the color distribution information of the candidate path; and an aircraft photographing images of the forest fire monitoring area while moving along the optimal path. [Reference numerals] (AA) Start;(BB) End;(S10) Obtain color distribution information from multiple pieces of wild fire image data;(S20) Create at least one candidate path according to the setting signal of wild fire monitoring regions;(S30) Select the optimal path among at least one candidate path based on the color distribution information;(S40) Order a flowing device to take pictures of the wild fire monitoring regions flying along the optimal path;(S50) Determine the occurrence of wire fires within the wild fire monitoring regions based on the taken images
Abstract:
PURPOSE: An underwater cleaning method is provided to prevent operators from exposing toxic materials and reduce time for supply and drain water of a storage tank. CONSTITUTION: An underwater cleaning method is as follows. A cleaning robot puts into a storage tank to prepare cleaning of the storage tank(S100). The cleaning robot drives in the storage tank and sucks polluted water including sludge piled on the bottom of the storage tank(S200). The polluted water is discharged to a tank located outside of the storage tank(S300). The sludge in the polluted water is discharged to the outside of the tank and clean water flows into the storage tank(S400).