04-05-2012, 01:09 PM
SMART POWER SAVER
SMART POWER SAVER 6 APPLI[1].doc (Size: 40 KB / Downloads: 61)
INTRODUCTION
In this sophisticated world every activity is getting atomized with the help of embedded concepts. All the way so far we have seen that any controlling of parameters, utilizing natural resources for circuit operation, preventing the devices from electric disorders, optimizing etc…, is carried out with analogue instruments. So we decided to develop an electronic aid which is helpful for the above purpose which is called as SMART POWER SAVER
In automation and instrument building we often are confronted by the necessity to precisely control illumination of light, rotational speed of a fan, controlling the devices depending on the detection of human being presence in the room or not, device switching using remote. Their illumination can be controlled by switching ON the number of LED’S as per requirement; depending on the room temperature speed of the FAN or conditioning unit of AC can be controlled as a function of applied voltage. Here is a project for SMART POWER SAVER
It monitors the surrounding environment and electrical condition depending on those parameters the embedded system will control the operation of the devices. like, if the room temperature is increased more than the desired temperature the system will automatically controls the speed of the fan, in other condition it will check for the natural light intensity depending on that microcontroller will control how many set of LED’s should be switched ON, similarly one of the main feature of this project is PIR sensor, this sensor is used to detect presence of anybody in the room or not with respect to that the system will control the action of devices such that switching ON/OFF and this project works on the dc power supply, in presence of sunlight the circuit will work with power generated by the solar cells else with the main power supply.
This particular machine is a Embedded one, so that it is highly efficient and it is also packed with a highly interactive and user friendly components with a wide application. This Cost effective unit is surely a good example of technology being used for a very productive purpose. The unit being flexible to use also renders the best of features found in some of the commercially available units.
AIM OF THE PROJECT:
“TO SAVE ENERGY, MAKE EFFICIENT UTILIZATION OF POWER”.
SILENT FEATURES OF PROJECT:
1. All the components required are easily available.
2. It is accurate [Errors are nullified] & precise as it is Digital.
3. It is much Economical compare to other analogue systems.
4. Manual errors can be avoided to some extent.
5. Automatically controlled & Easy to use.