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아두이노를 이용한
환기추천장치
201501209 김신웅 201501215 박찬석
201501219 서민석 201501246 조중현
201501247 최성현
2020-06-10
목차
1 개요
2
3
4
3 제작과정
4 실험과정
5 결론
2 프로젝트 일정
개요
최근 외부 미세먼지 뿐만 아니라 집안 미세먼지도 큰 문제가 되고 있습니다.
환기를 시키는 방법이나 집안 미세먼지를 없애는 방법이라는 내용은 있지만 자세한 내용이나 정확
한 시간은 알 수 없습니다.
문제점 발견
개요
해결방안: ‘미세먼지 들의 농도를 확인 할 수 있는 장치와 어플리케이션을 만들자’
1.외부 미세먼지 값과 내부 미세먼지 값의 차이가 있을 경우 환기를 추천.
2.내부 아두이노의 온·습도 센서와 미세먼지 센서를 어플로 확인.
문제점을 해결하기 위한 방안
문제점 해결방안
환기를 시키고 싶으나 외부 미세먼지가 걱정 외부 미세먼지 농도를 확인 하면 된다.
환기를 하고 있으나 환기가 다 되었는지를 모름 외부와 내부의 미세먼지 농도의 차이를 보면 된다.
사람들이 가장 크게 느끼는 문제점: 현재 실내상태를 객관/계량적으로 알 수 없음
프로젝트 일정
3/18 3/25 4/1 4/8 4/15 4/22 4/29 5/6 5/13 5/20 5/27 6/3 6/10
프로젝트 조 편성
프로젝트 주제 선정
역할 분담 및 제품 구매
아두이노 제작
코딩
어플 제작
시제품 제작
최종 확인
프로젝트 발표
시작일자 기간 종료일자
제작과정
작동 방식 및 데이터 전송 경로
실외
내부 온도
내부 습도
내부 미세먼지
내 ∙ 외부 미세먼지 차이
데이터 전송
외부 미세먼지
데이터 전송
미세먼지 센서
온∙습도 센서
아두이노 메가
아두이노 우노
실내
Master SlaveSlave
Master
제작과정
외부 모듈
미세먼지
센서
블루투스
모듈
우노보드
배터리
커넥터
(9V)
<완성된 시제품>
제작과정
외부 아두이노(Slave) 코딩
내부 아두이노로 보내지
는 외부 미세먼지값
제작과정
내부 모듈
미세먼지
센서
블루투스
모듈
메가 보드
판
<완성된 시제품>
제작과정
내부 아두이노(Master) 코딩
내 외부 미세먼지 차이값
내부 미세먼지값
내부 온도값
내부 습도값
미세먼지 측정
온˙습도 측정
제작과정
앱 인벤터 - 디자인
제작과정
앱 인벤터 - 블록코드
블루투스 설정
실험과정
외∙내부 아두이노 설치
<내부 설치>
<외부 설치>
결론
+ 앱 영상
프로토 타입으로 취약한 외부
 견고함 필요
 방수성 필요
디자인 개선
불편한 배터리 교체
 배터리 교체의 용이함 필요
디자인 개선
 제품의 크기 최소화
디자인 개선
배터리의 소모가 빠른편
 배터리 소모량 감소의 필요성
기능적 개선
 자동 알림 기능의 필요성
기능적 개선

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Team 4