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Ubiquitous Computing Practice ( XBee - Communication)

Ubiquitous Computing Practice ( XBee - Communication). 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. Introduction

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Ubiquitous Computing Practice ( XBee - Communication)

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  1. Ubiquitous Computing Practice(XBee- Communication) 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 • Introduction • XBee Module, Shield • Setting Xbee Module • X-CTU software • XBee Communication • Xbee Communication Test • Simple Example • Echo server/client • Multi Hop Communication

  3. Introduction

  4. Introduction • X-CTU software • This is what you need to configure the Xbee modules. • XBee modules • Series 1(802.15.4), Series 2(zigbee), DigiMesh • XBee Explorer USB, XBee Shield

  5. Introduction • XBee Explorer USB • Install the firmware, changing setting

  6. Introduction-XBee • XBee • These modules use the IEEE 802.15.4 networking protocol for fast point-to-multipoint or peer-to-peer networking • Chip Antenna, Wire Antenna…

  7. Introduction- XBeeShield • XBee Shield

  8. Arduinoboard+XBeeshield+XBee module

  9. X-CTU program 을 이용하여 Xbee module 를 설정한다. Setting xbee module

  10. XBee setting coordinator Router & end device

  11. X-CTU program

  12. Xbee module을 Coordinator, Router/End Device로 설정 Xbee Module Setting

  13. Coordinator setting

  14. API Check v

  15. 완료 후 Read 버튼 클릭 후 정보 확인

  16. Router, End device • Coordinator 연결을 유지하고 설정 한다. • Coordinator 설정 후 PAN ID 값에 맞춘다.

  17. Router/End device AP = 2 로 설정 후 Write

  18. Device address Device Address 1. Serial Number High 2. Serial Number Low

  19. Xbee Communication TestSimple ExampleEcho server/clientMulti Hop Communication Xbee Communication

  20. Xbee echo server/client Coordinator or End Device Coordinator or End Device Send Data Response

  21. Xbee Library • Download xbee Library • 압축을 푼 후 Xbee폴더를 arduino-1.0.4\libraries 폴더에 넣는다.

  22. Xbee Library (Series 2_Tx) Download Series 2_Tx example Upload to arduino

  23. Coordinator X-CTU terminal

  24. Upload Rx Code • Downloadserial2_rx_example.ino • And Upload to Arduino Coordinator End Device

  25. Coordinator Serial monitor

  26. 도전과제

  27. 도전과제 • Xbee통신으로 LED를 제어하기 • End Device에서 데이터를 전송하여 Coordinator에서 LED 제어하기 • Ex) “5” 라는 데이터 전송 시 5개의 LED on • Ex) “3” 라는 데이터 전송 시 3개의 LED on • 온도, 조도, 습도 센서 값을 전송하기 • End Device 에서 Coordinator 로 전송하기

  28. Thank You

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