Not exact matches
The arm band communicates with
nearby computers or other mobile
devices using Bluetooth low energy radio signals.Developers have used it for everything from controlling the volume in iTunes to allowing scrubbed - in surgeons to annotate digital MRI
scans without needing to touch unsterile equipment.
The radios on a
device use a large amount of power, communicating with cell towers,
scanning for and connecting to
nearby Wi - Fi networks, waiting for incoming Bluetooth connections, and occasionally checking your location via GPS.
At the top of this page, toggle «Wireless display» to ON and it will
scan for
nearby Miracast
devices.
The two aformentioned models from Doxie and Fujitsu come at premium because they operate on battery power and can
scan either to
nearby devices via Wi - Fi (in the case of both models) or to internal / removable storage (in the case of the Doxie).
Power - efficient
scanning for
nearby Bluetooth low energy («BLE»)
devices like wearables or beacons
The Google Home app will
scan for
nearby, plugged - in
devices.
The Google Home app will
scan for
nearby Google Home
devices that are plugged in and ready to set up.