He said electronic scanning devices, similar to those used for airport security, would be installed at the two main entrances to the plaza and used to check all pedestrians for weapons.
He lived to see his system beaten by another one While Baird's system worked through a mechanical scanning device such as a rotating disk or mirror which scanned a scene, other experimenters were going electronic.
Among those are biometric devices like iris-recognition systems and retinal scanners, which require people entering a secure area to submit their faces for electronic scanning.
The new venture will sell the bar-code scanning device.
Finally, measurements on the CBCT dose index indicate that CBCT acquisition delivers less dose than conventional CT scans and electronic portal imaging device portals.
As they worked, the subjects' brains were scanned with positron emission tomography, or PET scan devices.
MEMS caps were used as an electronic monitoring device.
This dispenser is not provided with an electronic counting device.
Electronic authentication device.
A recent study had shown that 95 per cent of all the information read on mobile electronic devices was merely scanned, with the brain barely processing any of it.
