EEE VII SEM PROJECT PRESENTATION

1. PROJECT PRESENTATION Guide:- Mr. DilipJaiswal Group:- 1 SHABBIR HASAN 07080108045 RITU RAJ 07080108044 KISHAN SINGH BISHT 07080108022

2. PROJECT NAME HomeNet (A Wireless Network of All Household Appliances & Security System With One Control Over The Internet, PC or on Mobile (2G GSM / GPRS).)

4. Home automation saves your time and effort by controlling you home automatically for performing routine functions such as watering your grass, or turning off all lights, setting the thermostat to economy mode, control scheduled appliances operation and arming the security system when you retire for the night

6. Block Diagram

7. System Description We use GUI as a interface on the PC side with USB, LAN/WLAN, Bluetooth Connectivity with apache server to access or software from anywhere. Internet Medium is used to control Home Appliances from a remote PC & Bluetooth medium is used for Mobile Control. AvrAtmega series microcontroller is used as the heart of the control system. Zigbee CC2500 2.4 GHz RF module is used for inter node connectivity and Wlan/ Wi-Fi is used to connect with Master node which has USB 2.0 connection with the PC Telnet uses TCPP Protocols using a specific port to access the software. Triac & IGBT are controlled by controller for the Automation of Home Appliances & various sensors are used for security and monitoring systems.

9. The Telnet program runs on your computer and connects your PC to a server on the network.

10. We can enter commands through the Telnet program and they will be executed as if you were entering them directly on the server.

11. To start a Telnet session, you must log in to a server by entering a valid username and password.

13. It uses a port and network connection i.e Internet.

15. Type in the run window command telnet along with the IP address and the port number where your server is configured.

17. Continued………

18. Mobile Interface

19. Mobile Interface

20. Mobile Interface

21. Mobile Interface

22. Mobile Interface

23. Continued………

24. Web Based Interface

25. Web Based Interface

26. Slave Nodes

27. Slave Nodes Schematics.

28. Relay or Triac Driver Schematics

29. Slave Nodes

30. Master Node

31. Schematic…….

32. Schematic…….

33. Master Node

34. Master Node

35. Master Node

36. Master Node

37. Master & Slave Node

38. Master & Slave Node

39. Master & Slave Node

40. Master & Slave Node

41. Schematic Diagram

43. The master mode send commands to all nodes for control application and it also receives sensory data for feedback and security systems…..via 2.4 GHz RF communication.

44. The master mode is connected to the WLAN router for Internet Connectivity. It also has an Bluetooth radio for mobile Communication control…

45. The central pc host the master modes webpage and control GUI and the master mode is connected via USB to it

46. The back bone of our project is CMD.C, the commands that are received from the user via USB are processed.

47. SERIAL.C file contains the function, which take care of the serial transmission and reception. The baud rate used for the serial transmission is 115200 bps.

48. STRFUNC.C This C files handles the comparison and respective function numbers which are to be called when a command is received.

49. An PHP and Apache based web control system provides web based control either via a remote PC or via Mobile through GSM/GPRS/3G…

50. An Java and Python based mobile application for mobile control…

52. Safer

53. Long Distance Handling

54. Basic Calculations Built-in

55. Illuminated

56. Versatile

57. Automatic