Mini Project Report On Digital Visitor counter using Microcontroller ( AT89C51) A The object of this project is to make a controller based model to count. The Bidrectional Visitor Counter using Microcontroller is helpful to to Microcontroller as we are going to use this concept in this project. . AT89C51 ( based Microcontroller); Programmer; Push Button. tsofcom/bidirectional-visitor-counter/. Code To provide solution for this we are going to implement a project called “Digital Visitor Counter”. Microcontroller: This is the CPU (central processing unit) of our project.

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This project can be used to count and display the number of visitors entering inside any conference room or seminar hall. This is a bidirectional counter which means it works in a two way.

That means counter will be incremented if person enters the room and will be decremented if a person leaves the room. LCD displays this value which is placed outside the room. This is one of the Sensor microcntroller which has Infrared sensors involved into it. And it contains following blocks:. Advantage of using Infrared sensor is that IR rays are not visible to human eyes.

  ASTM D4543 PDF

Also IR rays are not affected by any other sources. If you use LDR as a sensor then it can be easily triggered by sunlight or any other sources of light.

Microcontroller (AT89C51) based Digital Visitor Counter Project

As jicrocontroller microcontroller used is an 8 bit microcontroller. Maximum data is FF hex which is Do you have question or any feedback about this project? Please email us your questions or write comments below. I am tahir from Bahrain. I want to buy one project ,Soalr tracking system,so, what is the total cost snd delivery procedure. Hi Tahir, you can make payment by Paypal or by western union money transfer.

Automatic bidirectional visitor counter using 8051 microcontroller (AT89C51)

For costing details, please mail us your detailed address then we will reply you with total cost. I want that project, but i microconfroller report as soon as possible, can you send report exactly after paymentand i can wait the post only for circuit. Does the project, bidirectional visitor counter works for same entery and exit point????????????

Hi what will happen when animals crosses the entrance of the gate where the infrared sensors are placed. Must be two gates, one for entry and another for exit, otherwise it is not possible to count and functions the current status of the people in the room.


If single gate is used then this project is failed. Actually I want to ask can u plzz share the video of bidirectional visitor counter there soon.

I m making my project on bidirectional visitor counter. Your email address will not be published. This site uses Akismet to reduce spam. Learn how your comment data is processed. Download Synopsis of the project Description: You will get a CD with this project: CD contains following things: And it contains following blocks: This project can be used in seminar halls, classrooms.

This project can also be used in industries. Video of the project: Bidirectional Visitor Counter Youtube video coming soon Question and answers about this project: Why you have used Infrared sensors to count lroject no of persons?

What is the maximum count that can be stored in this project? HI Dear I am tahir from Bahrain. Leave a Reply Cancel reply Your microcontrollwr address will not be published.

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