Handheld scanning device with triple data acquisition functionality
作者： Kaido Kevvai , Andrei Birjukov , David Widder , Tiit Liiv , Markus Kasak
DOI:
关键词:
摘要: A handheld scanning device comprising a magnetic stripe reader, bar code reader and an RFID reader. All three of the readers are integral to device, none needs be removed in order install any other readers.
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