POWER AUTOMATION

It has the following features

1 It counts the entry of student in side the class

Room

2 when one student entered inside the class room one

tube light gets on

3 when nine student entered inside the class room

two tube light gets on

4 the both the tube light gets on according to the

intensity of the natural light

5 when the room temperature goes more than 30

degree the fan gets automatically gets on

6 when any loudness (audio) comes the

announcement section produce the audio as

“ SILENCE PLEASE FOR FEW MIN.

POWER AUTOMATION

Micro controller 89c2051 based automatic class room/auditorium controller which is control the class room /auditorium automatically and count the numbers of the student entered in side the class room . Normally the class room light is off condition when any one student entered inside the class room one tube light gets on when 9 nine student come inside the class room two tube light gets on .when the class room gets high temperature one fan gets on automatically the light gets on according to the intensity of the class room light

When any body make noises inside the class room (the speech is in loudness ) the automatic silencer will produce the announcement that please be silence for few times teacher is coming