IoT open platform developer contest Implementation of Location-aware Chatting Service using Mobius IoT Platform www.placeofchatting.com

1. Place of Chatting
IoT 오픈 플랫폼 기반 응용서비스 개발자 대회
October 11th, 2016
Ajou IoT
1

2. • Motive
• Competition
• IoT platform
• Product
 Application
 Web
 Device
• Process
• Reference
• Q&A
2

3. Motive
3

4. Motive
4

5. Motive
5

6. Competition
6

7. Competition
7

8. Competition
8

9. IoT platform
9

10. • OCEAN
– Formerly Open alliance for iot standard
– Global partnership based on open source and
IoT standards
– Aims to promote the development and
commercialization of IoT platforms, products,
and services by widespread adoption of IoT
standards-compliant open source.
– http://iotocean.org/
IoT Platform
10

11. • Mobius – Yellow Turtle
– An open source software of oneM2M-based
IoT Server Platform based on Node.js Java Script.
– The source code and files of Yellow Turtle are
under the OCEAN license terms and conditions,
i.e., 3-clause BSD open source license.
– http://www.iotocean.org/download/?tab1=1&
tab2=20
11
IoT Platform

12. • &Cube: Thyme
– An open source software of oneM2M-based
IoT Device Platform based on Node.js Java
Script.
– The source code and files of Thyme are under
the OCEAN license terms and conditions, i.e.,
3-clause BSD open source license.
– http://www.iotocean.org/download/?tab1=2
12
IoT Platform

13. 13
IoT Platform Schema
AE
IN-CSE
(Mobius:
Yellow
Turtle
TAS
AE
(&Cube:
Thyme)
Raspberry Pi
Beacon Bluez
ReceiverArduino
Sensor
Web
Cam
Mobius-yt
Sajouiot
beacon
arduino
Subscription
Subscription
CSE
AE
Cnt
chatting
camera
Subscription
Subscription
플랫폼 구조

14. Product
14

15. Application
15

16. Application
16
앱 아이콘 로딩 화면 닉네임 설정

17. Application
17
앱 아이콘 블루투스 설정 닉네임 설정

18. Application
18
방 확인 화면

19. Application
19
Room1 접속 채팅 화면방 선택 화면

20. Application
20
채팅 화면

21. Application
21
센서 정보 닉네임 변경 설정 화면

22. Web
22

23. Web
23
메인 페이지

24. Web
24
메인 페이지

25. Web
25
로그인 페이지

26. Web
26
가입 페이지

27. Web
27
방 선택 페이지

28. Web
28
기기 등록 페이지

29. Web
29
웹 채팅 화면

30. Web
30
카메라 화면

31. Web
31
카메라 화면 이미지 백업 화면

32. Web
32
센서 정보 화면

33. 33
Web
웹 채팅 화면 앱 채팅 화면
다른 플랫폼 간 채팅

34. Device
34

35. • 라즈베리파이3
– AE의 역할
– 비콘의 역할을 하여 어플리케이션에서 인식됨
– 여러 장치의 데이터를 받아 서버로 전송
• 아두이노
• 카메라 모듈 (NoIR Camera V2)
• CO2 센서
– 스트리밍 요청에 대한 서버 역할
• 아두이노
– 센서 값을 받아옴
– 활용 센서
• 미세먼지 센서 (PM1001)
• 온습도 센서 (DHT11)
35
Device

36. Process
36

37. 37
Server
Yellow
Turtle
Database
MySQL
Arduino
Data
Sensor
Data
Beacon
Data
USER
Application
Raspberry Pi
Bluez
TAS ThymeReceiver
Camera
Beacon Sender
Data process

38. 38
Chatting Process
IoT Server
Yellow
Turtle
MySQL
mobiusdb
USER
Web
USER
Application
USER
Application
MQTT Broker
mosquitto

39. Web process
39

40. 40
Web process
IoT Server
Yellow
Turtle
MySQL
ajouiot
USER
Web
MQTT Broker
mosquitto
Web Server
Express
Nginx
Cache
Redis
Storage
S3

41. Reference
41

42. • Web page
– http://program.interest.me/tvn/tvnhonsul?Main&rcnt=1
– http://www.afreeca.com/
– http://www.imbc.com/
– http://www.kakao.com/services/8
– https://play.google.com/store/apps/details?id=com.monsgroup.dongnaemon.android&hl=ko
– https://play.google.com/store/apps/details?id=com.psynet&hl=ko
– https://play.google.com/store/apps/details?id=com.specialj.rachat&hl=ko
– https://www.1km.co.kr/
– https://news.samsung.com/kr/%ED%98%BC%EC%9E%90%EC%84%9C-
%EC%9D%B4%EB%AF%B8-%EA%B5%B0%EC%A4%91%EC%9D%B8-1%EC%9D%B8-
%EA%B0%80%EA%B5%AC-%EC%84%B8%EB%8C%80-
%EC%8A%A4%EB%A7%88%ED%8A%B8%ED%99%88-%EC%8B%9C%EC%9E%A5
– http://iotocean.org
– https://github.com/eclipse/paho.mqtt.java
– https://aws.amazon.com/ko/?nc2=h_lg
• Document
– 『oneM2M 서비스 플랫폼 표준 해설서』, 한국정보통신기술협회, 2014-11-30
– 『oneM2M 어플리케이션 개발자 가이드 표준 해설서』, 한국정보통신기술협회, 2015-11-30
– 「Mobius : Yellow Turtle Installation Guide v1.9」, OCEAN, 2016-12
– 「“개방형 사물인터넷 플랫폼(Mobius, &Cube) 기반 서비스 개발 실습” 교육 과정」, 전자부품연구원
42
Reference

43. Q & A
43

44. Ajou IoT
- 김영민 (rladudals02@gmail.com)
- 박종현 (darkstry@naver.com)
- 양한나 (yanghn4013@gmail.com)
44