1 / 11

Ubiquitous Computing Practice ( xbee – Communication 2)

Ubiquitous Computing Practice ( xbee – Communication 2). Youn-Hee Han, In- Seok Kang { yhhan , iseka }@koreatech.ac.kr Laboratory of Intelligent Networks Advanced Technology Research Center Korea University of Technology http ://link.koreatech.ac.kr. Contents. Xbee Communication

read
Download Presentation

Ubiquitous Computing Practice ( xbee – Communication 2)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Ubiquitous Computing Practice(xbee – Communication 2) Youn-Hee Han, In-Seok Kang {yhhan, iseka}@koreatech.ac.kr Laboratory of Intelligent NetworksAdvanced Technology Research CenterKorea University of Technology http://link.koreatech.ac.kr

  2. Contents • Xbee Communication • Multi Hop Communication • 실습

  3. Mesh NetworkMulti Hop Communication Xbee Communication

  4. Mesh network • Xbee Series2 는 mesh network를 지원 한다. • Coordinator, Router, End device로 구성된다. • 하나의 네트워크에서는 coordinator는 하나만 존재한다. • Router의 역할은 End device와 coordinator를 연결 시켜준다. (end device와 coordinator와의 거리상 연결이 되지 못할 경우)

  5. 실습에 사용되는 xbeeseries 2 module 의 펌웨어는2종류이다. • Coordinator • Router/End Device • 1개의 Coordinator 와 다수의 Router/End Device로 네트워크를 구성한다.

  6. Mesh Network Coordinator Router End Device

  7. Mesh Network Coordinator Router/End Device

  8. Multi Hop Communication

  9. Multi-Hop Communication 도전과제

  10. 도전과제 • 온도, 조도, 습도 센서 값을 Multi-Hop 으로 전송하기 온도, 조도, 습도 센서 추가

  11. Thank You

More Related