Basic Level     Skills: Not specified    
Author
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:





  Filesize

73.39 kB

  Downloads

144970

  Rating
 

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.
  
jaysukh
15 Apr 2015: 18:31 PM
i need source code of IC AT89s52.please provide me
  
ajay_bhargav
17 Apr 2015: 12:51 PM
@jaysukh, Please download it using the green color download file button.
  
somia
19 Jun 2015: 05:29 AM
sir i need the coding of room light control using visitor counter.......it's urgent...it's for my traning project
  
ajay_bhargav
23 Jun 2015: 13:30 PM
@somia, Project is free to download...
  
Divyansh
26 Aug 2015: 14:13 PM
I need help in making a 8051 project. Can anyone help.
  
ajay_bhargav
27 Aug 2015: 07:38 AM
@Divyansh, post in forum please
  
yashb5
31 Oct 2015: 13:39 PM
i made the project, but after something cuts through ir led and sensor,the input at P1.0 or P1.1 in microcontroller takes about 4-5 sec to go back to 0.

  
yashb5
31 Oct 2015: 13:41 PM
and what can be the maximum distance between ir led and tsop sensor
  
nirmal kumar
04 Jan 2016: 05:15 AM
What if there r 3 fan , 3 lights in a room and i need only light and a fan tp be turned on! Will the project fail there?
  
YashSinghal
04 Apr 2016: 14:34 PM
Can anyone explain the hex2bcd subroutine used in this program... Its urgent....
  
lokanath
23 May 2016: 17:33 PM
sir i was downloaded the file in that file i didn't get the source code . program? ,.i need program
  
Ahmed seid
07 Nov 2016: 07:23 AM
I need an arduino program for automatic room light on off controller with counter.
Would you please provide me ?
  
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Conversation

Tue Nov 29 2016, 02:49 PM
jaykumar
Dear sir, elevator microprocessor control , the vendor locked the control, pls help me how can we decode the password
Sat Nov 26 2016, 10:24 AM
manikanta B
hello i know about gsm,gps and zigbee but i dont know how to use them while programming. can anyone suggest me how to use them
ExperimenterUK
Sat Nov 19 2016, 07:09 PM
@Protaz.. Really you would be better off asking on one of the many Arduino user sites
Fri Nov 18 2016, 05:39 AM
Protaz
Hi, am new in programing, but I have few skills in electronic. I want to make an automatic timing system for institutions using arduino uno. Any one to assist me how to program the microcontoller?
Tue Nov 15 2016, 04:45 AM
Hemangi patel
hello, i am working on atmega128 board and i want to interface with sd card with using fat32 file system. i am totaly new in this field .so pls anyone can u suggest me some imp links.thanks
Thu Nov 10 2016, 01:40 PM
ajith raj
hi frds i make voice control robot using blutooth module
Wed Oct 26 2016, 08:23 AM
ishalt
is it possible to completly get the robot running from java code
Sun Oct 23 2016, 05:50 PM
mamata thakur
plz send full mini project report for ic 741&ic 555 tester
Wed Oct 19 2016, 03:30 PM
riddhi1296
can you provide an explanation for the inverter 8051 code and how it works
ExperimenterUK
Sat Oct 15 2016, 12:15 AM
@snaya. Create a thread in the 8051 forum for your questions

Downloads

Comments

Jonathan.kei
Mon Nov 21 2016, 04:30 PM
AVRuser1
Sun Nov 20 2016, 06:07 PM
JaguarPaw
Thu Nov 17 2016, 07:44 PM
PeterJohn
Mon Nov 14 2016, 05:54 PM
evigna
Wed Nov 02 2016, 02:03 PM
ozancakiroglu
Thu Oct 27 2016, 01:54 PM
[email protected]
Fri Oct 21 2016, 10:35 PM
Beliwars
Sat Oct 15 2016, 09:40 AM

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Forum Activity
Centurio Avatar
Posted By Centurio
Mon Nov 28 2016, 08:46 AM
Hi there,long time ago... i've a short question to...
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Posted By kirangowle
Wed Nov 16 2016, 03:56 PM
Hello Forum members,After a long time i am back to...
Pratik_Suthar Avatar
Posted By Pratik_Suthar
Thu Oct 13 2016, 12:39 PM
@martin the HEX file provided in the project is no...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Oct 06 2016, 06:15 AM
Hi Phil, Do you want to add this to existing proje...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Oct 06 2016, 06:13 AM
CE should be high when you go for reading mode/wai...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Oct 06 2016, 06:03 AM
You can also use ESP8266 with its SDK to write app...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Oct 03 2016, 11:15 PM
This is an old thread and the links no longer work...
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Posted By martinsnc115877
Wed Sep 14 2016, 12:51 PM
sir, i did your led scrolling mass display, and it...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Sep 09 2016, 11:45 PM
The Hex file for this project is a bit too big for...