Transcript Arduino Practice-4.1 - Laboratory of Intelligent Networks

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
XBee Module, Shield
Setting Xbee Module
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X-CTU software
XBee Communication
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Xbee Communication Test
Simple Example
Echo server/client
Multi Hop Communication
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Introduction
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Introduction
X-CTU software
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This is what you need to configure the Xbee modules.
XBee modules
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Series 1(802.15.4), Series 2(zigbee), DigiMesh
XBee Explorer USB, XBee Shield
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Introduction
XBee Explorer USB
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Install the firmware, changing setting
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Introduction-XBee
XBee
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These modules use the IEEE 802.15.4 networking protocol for
fast point-to-multipoint or peer-to-peer networking
Chip Antenna, Wire Antenna…
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Introduction- XBee Shield
XBee Shield
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Arduino board+XBee shield+XBee module
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X-CTU program 을 이용하여 Xbee module 를 설정한다.
SETTING XBEE MODULE
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XBee setting
coordinator
Router & end device
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X-CTU program
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Xbee module을 Coordinator, Router/End Device로 설정
XBEE MODULE SETTING
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Coordinator setting
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API
Check v
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완료 후 Read 버튼 클릭 후 정보 확인
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Router, End device
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Coordinator 연결을 유지하고 설정 한다.
Coordinator 설정 후 PAN ID 값에 맞춘다.
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Router/End device
AP = 2 로 설정 후
Write
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Device address
Device Address
1. Serial Number High
2. Serial Number Low
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Xbee Communication Test
Simple Example
Echo server/client
Multi Hop Communication
XBEE COMMUNICATION
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Xbee echo server/client
Coordinator or
End Device
Coordinator or
End Device
Send Data
Response
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Xbee Library
Download xbee Library
압축을 푼 후 Xbee 폴더를 arduino-1.0.4\libraries 폴더
에 넣는다.
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Xbee Library (Series 2_Tx)
Download Series 2_Tx example
Upload to arduino
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Coordinator X-CTU terminal
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Upload Rx Code
Download serial2_rx_example.ino
And Upload to Arduino
Coordinator
End Device
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Coordinator Serial monitor
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도전과제
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도전과제
Xbee 통신으로 LED를 제어하기
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End Device에서 데이터를 전송하여 Coordinator에서 LED 제어하
기
Ex) “5” 라는 데이터 전송 시 5개의 LED on
Ex) “3” 라는 데이터 전송 시 3개의 LED on
온도, 조도, 습도 센서 값을 전송하기
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End Device 에서 Coordinator 로 전송하기
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Thank You
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