Web app - Biometric system connection

Posted by DMin on Stack Overflow See other posts from Stack Overflow or by DMin
Published on 2010-06-10T12:40:10Z Indexed on 2010/06/10 12:42 UTC
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Filed under:

php

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JavaScript

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mysql

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webapp

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biometrics

Hi,

I will be developing an application for a club where they will have visitors use biometric systems(finger print) or magnetic cards to mark their attendance.

This application is planned as a web app, made using PHP/MySQL/Javascript. It does a lot of other things as well.

What I wanted to find out is how is the interface between Biometric/Megnetic Card systems to a web app done?

I've never worked on this and am hoping if someone who has experience with this can throw some light on this as to how this could be accomplished. Any pointers will be appreciated.

(I'm afraid there's got to be some form of application installed on a pc that would interface with the hardware and probably makes calls to the web app. But, if there was a way to connect it to the web app directly, then the app would be easy to deploy to any location with minimal installation.)

Thanks! :)

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