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PROJECT DESCRIPTION

The project is designed to monitor the counting operations in industries. For example, products moving on a conveyor belt are counted by IR interruption concept and displayed on a seven segment display.

There are two pair sensors, each kept at certain distance from the other. One pair of sensor consists of a transmitter and a receiver, kept exactly opposite to each other. The transmitting part emits modulated IR light which is received at the receiver end and fed to a microcontroller of 8051 family.

When an object passes through the sensors then microcontroller gets interrupt signal (from IR sensors) and increments the count to displays it on 7 segments displays. Count down is also achieved if the object moves in reverse direction. This project can also be used in any public transport/trains to count the number of passengers for monitoring purpose.

Further the project can be enhanced by interfacing it with a warning system so that if total number of occupants in the vehicle exceeds the passenger carrying capacity then an alarm is generated by the device.

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
Object Counter with 7 Segment Display
Hardware Requirements
  • 8051 series Microcontroller
  • 7-Segment Display
  • Diodes
  • Voltage Regulator
  • Capacitors
  • Resistors
  • Transistor
  • LED
  • Push button
  • IR LED’s
  • IR Sensor
  • Timer IC
Software Requirements
  • Keil compiler
  • Languages: Embedded C or Assembly
Q & A
Q:  How does the counting take place?
A:  The counting takes place following the principle of bidirectional detection and interruption by IR sensor arrangement.
Q:  Is it possible to increment the 2 digit count?
A:  No, it is not possible to increment the 2 digit count.
Q:  What is TSOP?
A:  TSOP or thin small outline package is an IC which acts as a receiver for receiving the IR data signal.
Q:  What is IR emitting device?
A:  It is a device emitting infrared rays which are not seen by human eyes.
READ WHAT OTHERS HAVE SAID
Average Rating
 4.3/5
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Showing 2 of 2 reviews
Sahadev Sawant, Maharashtra on 27th April, 2016, 03:12 PM

I got to know about edgefx through my friend.
There was no time to do the project. So, we decided to purchase the project through online.
Yes, the kit was delivered on time with right components
Yes, i saw the institute phone number in website and called him. He has helped me in purchasing the project.

Sowmya, on 8th November, 2012, 12:04 AM

Best organization to buy the engineering projects. Project is working very well and I have already submitted in the college. Thanks to Edgefx Technologies.

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