BC	Block Chain
COTS	commercial-off-the-shelf
CP	Circular Polarization
CPS	Cyber-Physical System
CV	Computer Vision
EPC	Electronic Product Code
HPBW	Half-Power Beamwidth
IoT	Internet of Things
LGV	Laser-Guided Vehicle
LP	Linear Polarization
LSTM	Long Short-Term Memory
NFC	Near-Field Communication
NN	neural networks
RFID	Radio Frequency IDentification
RNN	Recurrent Neural Network
RSSI	Received Signal Strength Indicator
SSCC	Serial Shipping Container Code
UHF	Ultra-High Frequency
WMS	Warehouse Management System
WSN	Wireless Sensor Networks