An Automation Over Internet - Warned

The main aim of our project was to controll appliences such as fans, lights, home appliences, highpower equipments or even factory appliences over internet and to montior them at the same time using different sensors and cameras.
The software and tools we used :

1. Ubuntu / Linux ( As the server OS )
2. AT89c51 Micro controller ( To control devices )
3. ULN2803 ( To control relays )
4. L293d ( To Control DC Motor )
5. LDR ( for intrusion detection )
6. LM35  ( Temperature Sensor )
7. ADC0804 ( Analog to digital converter )
8. MAX232 ( For serial communication b/w Server )
9. PHP ( To control serial port ttyS0 )
10. MySQL ( To store data )
11. Camera ( For live video streaming )
12. LCD ( To display data and device status )
13. Apache ( As web server )
14. Gnokii SMSD ( To control Devices from SMS too )

Features :

1. Control devices
2. Temperature Display
3. DC motor control
4. Intrusion Detection
5. LCD and Dot Matrix Display control
6. Live video streaming on PC and cellphones

Video :

Flow Chart :