Simple sensor-network
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How to build a radio network
Transcript of Simple sensor-network
Simple Sensor Network
Parts
142 | Chapter 5: API and a Sensor Network
!!
Prepare Your Coordinator Radio
Simple Sensor Network | 143
Pan ID:
_____________________________
Prepare Your Router Radios
Prepare the Sensor Boards
144 | Chapter 5: API and a Sensor Network
+++
ATID
ATDH 0
ATDLATDL 0
ATJV1
ATD02
ATIR3E8
ATWR
ATDL
Connect voltage regulator circuit and power jack to breadboard
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!
!
!
146 | Chapter 5: API and a Sensor Network
Router XBee connection to power
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Temperature input
Second sensor board
Prepare the Base Station
Connect to computer
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Simple Sensor Network | 149
Program the Base Station
152 | Chapter 5: API and a Sensor Network
Simple Sensor Network | 153
Simple Sensor Network display code in Processing
/* * Draws a set of thermometers for incoming XBee Sensor data * by Rob Faludi http://faludi.com */
// used for communication via xbee apiimport processing.serial.*;
// xbee api libraries available at http://code.google.com/p/xbee-api/// Download the zip file, extract it, and copy the xbee-api jar file// and the log4j.jar file (located in the lib folder) inside a "code"// folder under this Processing sketch's folder (save this sketch, then// click the Sketch menu and choose Show Sketch Folder).import com.rapplogic.xbee.api.ApiId;import com.rapplogic.xbee.api.PacketListener;import com.rapplogic.xbee.api.XBee;import com.rapplogic.xbee.api.XBeeResponse;import com.rapplogic.xbee.api.zigbee.ZNetRxIoSampleResponse;
String version = "1.01";
// *** REPLACE WITH THE SERIAL PORT (COM PORT) FOR YOUR LOCAL XBEE ***String mySerialPort = "/dev/tty.usbserial-A1000iMG";
// create and initialize a new xbee objectXBee xbee = new XBee();
// make an array list of thermometer objects for displayArrayList thermometers = new ArrayList();// create a font for displayPFont font;
void setup() { size(800, 600); // screen size smooth(); // anti-aliasing for graphic display
// You'll need to generate a font before you can run this sketch. // Click the Tools menu and choose Create Font. Click Sans Serif, // choose a size of 10, and click OK. font = loadFont("SansSerif-10.vlw"); textFont(font); // use the font for text
// The log4j.properties file is required by the xbee api library, and // needs to be in your data folder. You can find this file in the xbee // api library you downloaded earlier PropertyConfigurator.configure(dataPath("")+"log4j.properties"); // Print a list in case the selected one doesn't work out println("Available serial ports:");
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