Vehicle equippable type air polluting source detecting apparatus on road side and reducing system of air pollution comprising the same

• Main Authors: KIM HEUNG RAE, PARK IL GUN, KIM SANG TAE
• Format: Patent
• Language: English; Korean
• Published: 26.03.2021
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; TESTING; TRANSPORTING

Provided is a vehicle-loaded road side air pollution source detection apparatus which is mounted onto a movable vehicle, and comprises: a constant temperature and humidity chamber in which an air inlet and an air outlet are formed, and on which a constant temperature means and a constant humidity means are mounted; a complex sensor unit which detects fine dust concentration, NOx concentration, temperature and humidity of an atmospheric sample introduced into the constant temperature and humidity chamber; an air pollution source concentration calculating unit which calculates fine dust concentration and NOx concentration from a detection signal of the complex sensor unit, receives and analyzes temperature and humidity information, and then corrects the fine dust concentration and NOx concentration; and an information transmission unit which transmits the result information calculated by the air pollution source concentration calculating unit to a server. 본 발명은 이동가능한 차량에 탑재되며, 대기유입구 및 대기배출부가 형성되고, 항온수단 및 항습수단이 장착된 항온항습챔버; 상기 항온항습챔버내 유입된 대기시료의 미세먼지농도, NOx농도, 온도 및 습도를 감지하는 복합센서부; 상기 복합센서부의 감지신호로부터 미세먼지농도, NOx농도를 산출하고, 온도 및 습도정보를 수신하여 분석한 후 상기 미세먼지농도 및 NOx농도를 보정하는 대기오염원농도산출부; 및 상기 대기오염원농도산출부에서 산출된 결과정보를 서버에 송신하는 정보송신부;를 포함하는 것을 특징으로 하는 차량탑재형 도로변 대기오염원감지장치를 제공한다.