본 발명의 일 실시예에 따른 오염원 위치 추정 방법은, 관심 영역에 대한 풍향 정보를 획득하는 단계; 화학 센서가 마련되는 무인기를 이용하여, 상기 풍향 정보를 기초로 상기 관심 영역의 제 1 관심 평면에 대한 오염 농도를 탐색하는 단계; 상기 탐색 결과에 따라 결정되는 하강 위치에서 상기 무인기의 고도를 미리 정해진 하강 거리만큼 하강하는 단계; 및 상기 무인기의 고도가 미리 정해진 기준 고도 이하이면, 상기 무인기의 위치를 기초로 오염원 존재 가능 영역을 추정하는 단계를 포함한다.
A method for determining a location of a pollutant source, comprises: obtaining wind direction information for a region of interest; measuring pollutant concentrations for a first plane of interest in the region of interest with a movement determined based on the wind direction information using a drone equipped with a chemical sensor, the first plane of interest being determined based on a current altitude of the drone; lowering by a predetermined descending distance an altitude of the drone from a descent position on the first plane of interest determined on the basis of a result of the measuring; and determining a pollutant source candidate area based on a location of the drone after the lowering if the lowered altitude of the drone is equal to or less than a predetermined reference altitude.
APPARATUS AND METHOD FOR ESTIMATING LOCATION OF POLLUTANT SOURCE
오염원 위치 추정 장치 및 방법
2020-11-24
Patent
Electronic Resource
Korean
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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