It’s worth mentioning that iris scanning is similar to retina scanning, but it’s not the same thing. If price isn’t a huge concern, iris scanning is the way to go. The cost of these biometric technologies maps pretty closely to their accuracy. And voice identification? A paltry one in 500. The rate for fingerprints, by comparison, is a meager 1 in 10,000. With a false-positive rate of just 1 in 1.5 million, the accuracy of a quality iris scan is bested only by a DNA sample (which boasts an immodestly accurate rate of one in 800 trillion). Swann beefs up its home security offerings with 4K recording and DVR/NVR The Moorebot Scout is a roving security camera robot that’ll patrol your homeĮve Cam is a HomeKit indoor security camera that saves your recordings in iCloud A positive match, or an “accept” in the tech lingo, can then trigger an event: the decryption of a top-secret document, the launch of a world-destroying weapon, or the unlocking of your bedroom door. Like fingerprint matching, facial recognition software, and retinal scanning, iris scanning is a biometric technology that compares a person’s unique physical characteristics against a database to verify his or her identity. Most iris-scanning systems work by snapping a high-res photo of your eyes, isolating the iris portion of the image, then running that through a matching algorithm to see if you’re on the guest list. The iris, the ring of color around the pupil of each eye, is the most uniquely identifiable part of your body’s exterior (and much of its interior, for that matter). But if you want to take your home’s access control technology up a level (maybe five or six levels), then it’s time to start thinking about iris scanning. The Yale lock is a simple, effective mechanism that will likely still be around in another 150 years. That’s the year Linus Yale, Jr. patented the pin tumbler lock. Image used with permission by copyright holderIf you’re like just about everybody, you lock your doors with a technology that’s gone essentially unchanged since 1861.
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