DISTRIBUTION BOARD uusing 8051

The project is to control the electrical equipments using 8051.

The distributed board consists of following features:
1. Light based controlling system (ON/OFF Timing).
2. Remote accessing devices through SMS (SMS engine).
3. Power saver-with IR sensor
4. Electronic billing
5. Security system
6. Remote based switch control

Could Any Body help me ?

It is having more features like power saving, electronic billing, security and remote accessing. The project should be deigned in such a way that, It can save the power accordingly and then security purpose.
The microcontroller 8051 is having the control of the whole system.

a) [b] Light based control systems
The circuit controls the power by using LDR (Light Depended Resistor).
The LDR continuously monitoring the light intensity of the particular area .if it exits
It gives the constant voltage.

b) Remote accessing using SMS:

The entire circuit can be access by sending sms through remotely. This feature is done by using SMS engine.

c) Power saver using IR sensor :

The project includes IR circuit .The IR transmitter and receiver are kept in doors of rooms.

d) Electronic billing:

RF based Automatic meter reading is the technology of automatically collecting data from energy meter and transferring that data to a central database for billing and/or analyzing. This means that billing can be based on actual consumption rather than on an estimate based on previous consumption, giving customers better control of their use of electric energy.

nice project
Do post it when you finish it