Basic Level     Skills: Not specified    
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Author email
[email protected]

Description

Automatic Room light Controller with Visitor Counter


Project not tested

This Project "Automatic Room Light Controller with Visitor Counter using Microcontroller" is a reliable circuit that takes over the task of controlling the room lights as well us counting number of persons/visitors in the room very accurately. When somebody enters into the room then the counter is incremented by one and the light in the room will be switched ON and when any one leaves the room then the counter is decremented by one. The light will be only switched OFF until all the persons in the room go out. The total number of persons inside the room is also displayed on the seven segment displays.

The microcontroller does the above job. It receives the signals from the sensors, and this signal is operated under the control of software which is stored in ROM. Microcontroller continuously monitor the IR Sensors, When any object pass through the 555 timer generates a pulse and interrupt controller. So visitors in the room are counted up by Sensor1 and Sensor2 counts visitors going out of room. As soon as visitor count reaches 0 the room light turns off.

We already had this project in our download section but Anudeep (bobdxcool) had made it working. Thank you so much for sharing this project back.

Here is a working video of project shared by Anudeep:





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73.39 kB

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137978

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Comments

lance
29 Aug 2014: 15:18 PM
ahmm what software should i use to program the microcontroller ? i am very glad if you will help me with this project .. thank you very much
  
ajay_bhargav
30 Aug 2014: 16:17 PM
You will need a programmer hardware, If your controller software support ISP then you can use simple ISP programmer which has little hardware. If you need more help I would suggest posting in fourm.
  
mahi000
22 Nov 2014: 15:34 PM
Its urgent plzz reply Asap!
I hv implemented this project using the same schematic and hex file from the zipped folder,'ROOM' : room.hex bt its not wrkng properly!
the seven segment isnt displayng the count 00 even in the start! and nthng is happening after passing obstruction thru the sensors :/
plzz hlp!!
need a working assembly lang code for keil!
and also a hex file t wd wrk !
hvto sbmt in 2 days
  
ajay_bhargav
26 Nov 2014: 04:53 AM

hvto sbmt in 2 days

mahi000


You have to start your project well in time. Debugging hardware always need time. Please post in forum for help. This is not the right place.
  
Niharika
01 Jan 2015: 16:56 PM
I need an arduino program for automatic room light on off controller with counter.
Would you please provide me ?
  
sandykura
07 Jan 2015: 19:29 PM
Hello sir,
I am trying to implement this project but j'm having some trouble with the code, is there any way i can contact you to ask some questions?
  
ajay_bhargav
09 Jan 2015: 05:06 AM
@sandykura Feel free to post your questions and doubts in our forum Or you can simply click on "post a question" button.
  
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Conversation

Fri Jan 23 2015, 04:29 AM
lolokijuh
DJ Bakal tulungan mo ako s IC Tester
Fri Jan 23 2015, 04:29 AM
lolokijuh
sir help about IC Tester
Fri Jan 23 2015, 04:28 AM
lolokijuh
sir help me
Thu Jan 22 2015, 08:27 PM
1
-1'
Thu Jan 22 2015, 08:27 PM
1
1
Thu Jan 22 2015, 01:59 PM
apparao majji
could you please help in programming
Thu Jan 22 2015, 10:13 AM
avianash
hi my account is inactive plz help me
gaurav.k
Thu Jan 22 2015, 07:04 AM
not able top post any reply from my login... after pressing "post Reply "it takes me to a blank page
Thu Jan 22 2015, 04:06 AM
frankie
friend, that modification should be done in the program so that led up and down oscillation is one blink, thanks
Wed Jan 21 2015, 07:16 PM
1
-1'

Downloads

Comments

nawfel
Sat Jan 17 2015, 07:27 AM
Rohi123
Sat Jan 10 2015, 11:00 AM
safakarici
Fri Jan 09 2015, 08:55 PM
Nikita_Pinjare
Thu Jan 08 2015, 03:10 PM
mayank058
Wed Jan 07 2015, 05:43 AM
Overeating
Tue Jan 06 2015, 05:56 AM
trancebreaker11
Sun Jan 04 2015, 07:42 AM
akash474001
Thu Jan 01 2015, 05:49 AM

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Forum Activity
mayank058 Avatar
Posted By mayank058
Thu Jan 22 2015, 12:16 PM
dear sir, Now i want to generate a si...
mayank058 Avatar
Posted By mayank058
Tue Jan 20 2015, 06:40 AM
dear sir, Now its working properly. Th...
ajay_bhargav Avatar
Posted By ajay_bhargav
Tue Jan 20 2015, 04:36 AM
ajay_bhargav Avatar
Posted By ajay_bhargav
Tue Jan 20 2015, 04:35 AM
I found another issue with your code:calling PWMIn...
mayank058 Avatar
Posted By mayank058
Mon Jan 19 2015, 05:47 AM
dear sir, Please do it for me..
PsySc0rpi0n Avatar
Posted By PsySc0rpi0n
Sun Jan 18 2015, 08:23 PM
But it's a way to debug to consider to the future ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Sun Jan 18 2015, 06:04 AM
I remember i created small library for lpc23xx ser...
ajay_bhargav Avatar
Posted By ajay_bhargav
Sun Jan 18 2015, 06:00 AM
It's obviously a personal choice. Digging into map...
ajay_bhargav Avatar
Posted By ajay_bhargav
Sun Jan 18 2015, 05:58 AM
@karan123 I suggest you to create a new thread for...
mayank058 Avatar
Posted By mayank058
Fri Jan 16 2015, 06:55 AM
dear sir, I used all these methods.. w...