Iris scans are the new school IDs

In the sci-fi movie Minority Report, ubiquitous iris scanners reveal shoppers’ identities so advertising can be targeted — and they can be tracked everywhere.

Iris scanners are replacing ID cards at schools ranging from preschools to universities, reports CNN.

South Dakota-based Blinkspot manufactures iris scanners specifically for use on school buses. When elementary school students come aboard, they look into a scanner (it looks like a pair of binoculars). The reader will beep if they’re on the right bus and honk if they’re on the wrong one.

The Blinkspot scanner syncs with a mobile app that parents can use to see where their child is. Every time a child boards or exits the bus, his parent gets an email or text with the child’s photograph, a Google map where they boarded or exited the bus, as well as the time and date.

Parents already can slip a GPS tracker in little Aidan’s backpack, but I guess that’s not good enough for helicopter parents. Kids can lose a backpack, but they aren’t likely to lose their eyes. (But kids will forget to use the scanner and be reported missing . . . )

Eyelock, which makes scanners used in foreign airports and at high-security offices, is “entering the school market, piloting their devices in elementary school districts and nursery schools around the country.”

A San Antonio school district will stop using microchip-enabled ID cards to track attendance, despite winning a lawsuit. The cards didn’t raise attendance enough to cover the cost.

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