answersLogoWhite

0

a) people with different heights find it hard to be read b)it is not always effecient in the scanning process either meaning you need to do it several times

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Does anybody have the same iris?

The patterns in the iris are quite unique. That is why some security systems use iris scans.


What works similarly to an iris recognition system but instead scans patterns of blood vessels in the back of the retina?

Scanner


What waves are used in an Iris scanner?

In an iris scanner, near-infrared light waves are typically used to capture the unique pattern of the iris. These waves are able to penetrate the outer layers of the eye to create a detailed image of the iris structure, which is then used for identification purposes.


What negative impact does the impact have?

what is impact


What is an Iris scanner?

A device that scans your iris when you look into the device. Used in movies a lot to portray a top secret area that they have to look into a device and have their eye scanned to gain access. Your iris is just like your fingerprints... no two are alike.


What are three negative effects from sleep deprivation in teenagers?

Negative impact on physical growth, negative impact on metal agility and negative impact on immune system.


Was there a positive or negative impact on society?

prompt:how did the railroads impact society, was it a positive impact or negative ?explain


Does iris catch a Dragonite in Pokemon best wishes 2?

Yes, there are loads of evidence to prove it as well. There's the manga scans, and 2 episode titles where Iris's Dragonite battles Georgia's Beartic, and wins. And the next episode is Iris's Dragonite vs Dawn's Mamoswine. And Dragonite is pretty much confirmed to win that match as well.


Is consequence and impact same?

When you say consequences they are all positive. When you say impact, they may be positive or negative, such as positive impact or negative impact. But we don't use phrases like positive consequence or negative consequence. But there are surely positive and negative impacts! What do you say?


Negative impacts of tourism in New Zealand?

what is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealandwhat is the negative impact of tourisium in new zealand


Who makes a machine that scans picture negatives?

Canon CanoScan 8800F Color Film/Negative/Photo Scanner


Negative and positive impact of agriculture bio production?

the reaction of positive enviromental impact of tourism and negative