1.

2. Arduino Arduino Arduino

3.

• Arduino

4.

• Fedora13 Web

• fedora13

• Apache

• PHP

5. Apache

• # /var/www/html/test.php

• test.php

• OK

1 test.php

6. Apache

• # php.ini

• [root@lucen /]vi /etc/php.ini

• error_reporting = E_ALL

• display_errors = On

• # Apache

• [root@lucen /]

• /usr/sbin/apachectl restart

• Apache ( )

• vi

7.

• Arduino

• temp_write.php

• data.txt

• Web

2

8.

• data.txt

• print_ip.php

• IP

• PHP

• temp_write.php

• Arduino

• data.txt

3

9. IP -print_ip.php 4 print_ip.php

10. -temp_write.php

11. 2.Arduino

• Arduino

• Duemilanove

• Ethernet

• LM61

LM61 5 Arduino

12. Arduino

• Ethernet MAC

• USB

• LAN

6 Aduino

13. Arduino

• #include //

• #include

• #include

• #define PORT 80 //www 80

• byte mac[] =

• { 0x90, 0xA2, 0xDA, 0x00, 0x0D, 0x42 }; //Ethernet mac

• byte ip[] = {160, 18, 8, 158 }; //Arduino IP

• byte server[] = // IP

• { 160,18,8,156 };

• // IP

• Client client = Client(server, PORT);

• Ethernet.begin(mac, ip); //Ethernet

14. Arduino

• A_val = analogRead( A_inPin ); // (8bit A/DC)

• // web PHP GET

• // 'temp'

• client.write("GET /temp_write.php?temp=");

• client.print(tempC, DEC);

• client.write(" HTTP/1.1n");

• client.write("HOST:160.18.8.156nn");

• //

• client.stop();

15. temp_write.php

• data.txt

• 0.0

7 temp_write.php

16.

• chown [-f] [-R]

• {OWN[:GRP]|:GRP} FILE

• chown apache /var/.data.txt

• chmod (option) [a+w] [file name]

• chmod R 777 /var/..data.txt

• apache

• root

• 777 [ r ]

• [ w ]

• [ x ]

17. data.txt

• 20

• Arduino

• 3

8 data.txt

18. Arduino Arduino