The present invention provides a PM10 measurement system in subway cabins, the PM10 measurement system including: a PM10 measuring device using a light scattering method; a sensing unit including a temperature sensing unit and a humidity sensing unit; a counter for the number of people in a room; an input unit for inputting the values of room volume, city and season; and a PM10 calculation unit for calculating the PM10 weight by the value transmitted from the sensing unit, the counter, and the input unit, wherein the PM10 calculation unit calculates the PM10 weight by adjusting the PM10 weight measured using the light scattering method according to the number of people in the room, room volume, temperature, humidity, city, season, and measurement time.

    본 발명은 광산란법을 이용한 PM10 측정장치, 온도 감지부, 및 습도 감지부를 포함하는 감지부, 상기 객실내 인원 수 카운터, 상기 객실 체적, 도시 및 계절 값을 입력하는 입력부, 및 상기 감지부, 상기 카운터, 상기 입력부에서 전달된 값으로 PM10 중량을 산출하는 PM10 산출부를 포함하고, 상기 PM10 산출부는, 광산란법을 이용하여 측정된 PM10 중량을 객실내 인원수, 객실 체적, 온도, 습도, 도시, 계절, 측정 시간에 따라 조정하여 PM10 중량을 산출하는 것을 특징으로 하는 지하철 객실 내 미세먼지(PM10) 측정 시스템을 제공한다.


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    Title :

    SUBWAY PM10 MEASUREMENT SYSTEM AND METHOD


    Additional title:

    지하철 객실 내 미세먼지 측정 시스템 및 방법


    Contributors:

    Publication date :

    2020-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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