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Linear symbologies
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Subject Topic: Seurity in Barcode readers Post ReplyPost New Topic
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primo
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Joined: January 07 2006
Location: United Kingdom
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Posted: January 07 2006 at 1:37am | IP Logged Quote primo

hi

 

I want to ask that is there any security in barcode readers

Like i am studying in university  which uses ID card to issue a book from library.The ID card has barcode on it . The machine reads the barcode to issue the book.

What i want to ask is that if i print the same barcode from the printer and paste it on any card> Can my that code will be accepted to isue a book from library without the original ID card 

 

Is there any security feature in barcode readers or not

 

Mastana
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glitch
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Joined: January 25 2003
Location: Canada
Posts: 280
Posted: January 08 2006 at 11:25am | IP Logged Quote glitch

Barcode readers by default do not have any built-in security check. It is up to the application to verify whether the number is valid or not.
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