Circuit Design for multiperson passing detector

[kandy2015]

Circuit Design

Pls I'm doing a mini project in school and need a circuit or device that can detect more than one person passing through a door. Thanks for your help.

 

[cameo_2007]

Circuit Design

you can ask,if you have any specific doubts.
I assume that here you dont get any readymade circuits or devices for sale.

 

[bobcat1]

Re: Circuit Design

Hi

In order to detect several object passing through a door is by using a camera & image processing on the collected data

It is far complicated project and can be preform by a high experience engineer who can do both hardware and software design

All the best

Bobi

 

[pranam77]

Re: Circuit Design

Pls I'm doing a mini project in school and need a circuit or device that can detect more than one person passing through a door. Thanks for your help.

If you are looking for circuits, Googling with your keywords will yield you plenty of resulst. If you intend to buy working project kits, you may have a look at "Microcontroller based Bi-directional visitor counter" Listed in www.united77.com/projects.htm....Cheers