reader device
access
antenna
app
automatically
business
button
buy
capture
chip
computer
computing
concept
data
data security
design
digital
digital data
electromagnetic
fields
frequency
identification
identify
information
interrogation
inventory number
keyboard
privacy
process
pulse
radio
radio frequency
radio receiver
radio waves
reader
research
rfid
shopping
system
tag
technology
text
track
transmitter
transponder
trigger
wireless
word
定額
RFID Radio-Frequency Identification - electromagnetic fields to automatically identify and track tags attached to objects, text button on keyboardの素材 [FY310209817868]
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