Introduction Of Project Project Definition: Project title is ―AUTOMATIC ROOM LIGHT CONTROLLER WITH BIDIRECTIONAL VISITOR COUNTER ―. International Journal of Scientific and Research Publications, Volume 6, Issue 7, July ISSN Bidirectional Visitor Counter with Automatic. Project title is ―AUTOMATIC ROOM LIGHT CONTROLLER WITH. BIDIRECTIONAL VISITOR COUNTER ―. The objective of this project is to make a controller.

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lighh I want to know that if you are using controller is there any program written on it? So when the IR rays are interrupted by any person then Microcontroller will receive a high pulse from the IR receiver. How to differentiate two transmitter from their respective receivers? I tried to replicate the circuit of the transmitter and receiver on a bread board using the given components.

Hi I am Really looking forward to purchase this project… but i am not getting how does both the Tx n Rx will count the person entering and leaving the room with same door for entrance and exit….


Hi khushboo thakare, we can implement computer interfacing or GSM modem interfacing with this project. Auth with social network: In such places the power consumption of project is negligible as compare to the electricity wastage.

And also the software problem. LED L2 indicates relay on. And Relay driver transistor at digital pin 2.

If you pls send me. When any object pass through the IR Receiver’s then the IR Rays falling on the receiver are obstructedthis obstruction is sensed by the Microcontroller. How to give demo of this project: LCD is connected in 4 bit mode. This device manufactured in epitaxial planar technology. Enter the email address you signed up with and we’ll email you a reset link. Entry and Exit rooom circuit 3. These details are mentioned in the project report.


Automatic Room light Controller & Person Counter

It gives basic idea of how to control the Lake. Hi sir, this project is almost well for us but i want to know about disadvantages for this project.

The system is designed using the Arduino IDE platform. If adequate heat sinking is provided, they can deliver over 1A output current. With the increase in the living standards, their specific functions. Proposed system architecture is shown in Figure 1. This is one of the best sensor based projects for final year.

Relay does visjtor give any voltage output. Hi Roshan, yes 89s51 microcontroller programming is involved in this project.

We can even add Temperature sensor as per your requirement. The cost of this technology is very economical. It got its name from the fact that only one of its output states is stable. Hello Sir, Is there anyway to prevent the counter from moving up or down when i place my hand infront of 1 of the sensors constantly?

Also read all the above automqtic, solution has already been suggested. Check this Article for relay working: System Protection In this paper our main aim is to propose model for visitor Often absurd variation in power supply results in damaging counter.

Human efforts to count the number of person is eliminated. Secondly is it possible if we remove the transformer and directly supply 9volts to the circuit?


And following are the important modules in this project:. So in a real case scenario, if someone stays infront of the door for sometime, either the count will go continuously up or down. Good thought, for this you can either increase the Delay in code or add some condition to avoid this, like only increase the count if IR sensor is switched from Off to ON state, and dont increases count if IR sensor is previously ON or continuously getting digitalRead in.

I had tried to modify the code and still cannot get it correctly. Controlling Actuators amplifiers and drivers, utilizing complementary or quasi The triggering is finally done by Arduino gateway. We have used 89s51 which is a Microcontroller of microcontroller family.

Automatic Room light Controller with Visitor Counter

Can this model hypothetically sense whether a person is going in or out of a room? To use this website, you must agree to our Privacy Policyincluding cookie policy. We need to change microcontroller coding for this.

Get Our Weekly Newsletter! The sensor would observe an interruption and provide an input to the controller which would run the counter increment or decrement depending on entering or exiting of the person.

IR sensor are low cost and can not be false triggered. And if it is interrupted then the microcontroller will decrement the count. Similar or Related Projects: