Tools for the analysis and generation of ultrasonic signals compatible with the Fidzup SpotInStore tracking system.
ask_tx.grc : implementation of an ultrasonic signal generator compatible with the SpotInStore system.
CRCComputation.java : utility to compute a valid CRC of a packet
Research report : https://hal.inria.fr/hal-01798091/document
Fidzup Video : https://www.youtube.com/watch?v=Gti-XdiP-Jo